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Table of Content

    20 January 2025 Volume 39 Issue 1
      
    Original Article
    A survey of the psychological characteristics, sleep quality, and correlation with clinical outcomes in patients with chronic subjective tinnitus
    GUO Zhenping, LI Xuebing
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  1-7.  doi:10.6040/j.issn.1673-3770.0.2023.384
    Abstract ( 28 )   PDF (1095KB) ( 3 )   Save
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    Objective This study aims to not only explore the psychological characteristics and sleep quality of patients with chronic subjective tinnitus(CST)but also analyze their correlation with clinical outcomes. Methods Eighty patients with CST were selected. The psychological characteristics and sleep quality of the patients were evaluated using the Self-Rating Depression Scale(SDS), Self-Rating Anxiety Scale(SAS), and pittsburgh sleep quality index(PSQI). Routine drug treatment was also given to analyze the correlation between clinical efficacy and psychological characteristics and sleep quality. Results As the degree of hearing loss worsens, the SDS, SAS, and PSQI scores of patients before treatment all significantly increase(F=28.255, P<0.001; F=31.613 9, P<0.001; F=204.933, P<0.001; F=220.602, P<0.001). There was no statistically significant differencein the scores of the Chinese version of the tinnitus handicap disability version(THI-C)between patients with normal hearing and mild hearing loss(P=0.186), as well as between patients with severe and extremely severe hearing loss(P=0.09). The THI-C, SDS, SAS, and PSQI scores of high-frequency tinnitus patients before treatment were significantly higher than those of low-frequency and intermediate frequency patients, while intermediate frequency patients were significantly higher than those of low-frequency patients(F=48.950, P<0.001; F=225.048, P<0.001; F=230.489, P<0.001; F=332.730, P<0.001). The SDS, SAS, and PSQI scores of patients with severe tinnitus before treatment were significantly higher than those of mild and moderate patients, while moderate patients were significantly higher than mild patients(P<0.001 for all). The THI-C score before treatment was significantly positively correlated with SDS, SAS, and PSQI scale scores(r=0.649, 0.681, and 0.657, respectively, P<0.001). The total effective rate of treatment for 80 patients was 63.75%, of which 21 were cured and 30 showed significant improvement. The THI-C, SDS, SAS, and PSQI scores of the patients after treatment were significantly lower than before treatment, and the differences were statistically significant(t=7.605, P<0.001; t=25.344, P<0.001; t=26.801, P<0.001; t=38.171, P<0.001). The SDS, SAS, and PSQI scores of cured patients were significantly lower than those of significantly improved and ineffective patients, while significantly improved patients were significantly lower than ineffective patients(F=374.158, P<0.001; F=577.547, P<0.001; F=570.382, P<0.001). Conclusion Patients with CST have common negative emotions such as depression and anxiety, and their sleep quality is poor. Their negative emotions and sleep quality are closely related to tinnitus and hearing levels, which can have adverse effects on the treatment effect.
    The impact of different language environments and parents' knowledge-attitude-practice on the auditory-verbal rehabilitation of children with cochlear implants
    CHI Wenyue, LIN Ken, MA Jing, DU Yuling, GAO Yingqin, ZHOU Lijuan, ZHANG Hengying, ZHANG Tiesong
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  8-15.  doi:10.6040/j.issn.1673-3770.0.2023.411
    Abstract ( 22 )   PDF (1107KB) ( 2 )   Save
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    Objective Exploring the effects of different language environments and parental knowledge, beliefs, and behaviors on the auditory and speech rehabilitation outcomes of children after cochlear implant surgery. Methods 377 children with bilateral severe or extremely severe sensorineural hearing loss who underwent cochlear implant surgery from 2021 to 2023 were selected as the research subjects. According to the language used in family communication, they were divided into a Mandarin group(201 cases)and a non Mandarin group(176 cases). The auditory and speech effects of the two groups of children after cochlear implant surgery were evaluated using hearing aid threshold testing, speech recognition rate testing, and IT-MAIS/MAIS, CAP-Ⅱ, and SIR scales, Simultaneously, evaluate the impact of parental knowledge-attitude-practice(KAP)on cochlear implant events using a self-made KAP scale. Reslults The postoperative hearing aid threshold results and IT-MAIS/MAIS score, P>0.05, showed no statistically significant difference between the two groups; The postoperative speech recognition rate in the Mandarin group was better than that in the non Mandarin group, with P<0.01 and a statistically significant difference; The CAP-Ⅱ and SIR scores of the Mandarin group were better than those of the non Mandarin group, with P<0.01, and the difference was statistically significant; In the KAP study, parents whose family communication language is Mandarin had a cognitive K score 2.13 points higher than non Mandarin parents, with a statistically significant difference(P<0.05). Parents whose family communication language is Mandarin had an attitude A score 0.31 points higher than non Mandarin parents, with no statistically significant difference(P>0.05). Parents whose family communication language is Mandarin had a behavioral P score 1.08 points higher than non Mandarin parents, The difference was statistically significant(P<0.05). Pearson correlation analysis showed that the correlation coefficient between parental KAP score and pediatric CAP-Ⅱ score was 0.351, showing a significant level of 0.01; The correlation coefficient between parental KAP and child SIR scores is 0.784 and shows a significant level of 0.01; The correlation coefficient between CAP-Ⅱ score and SIR score of the patient is 0.738 and shows significance at the 0.01 level. Conclusion There are significant differences in speech communication among children after cochlear implantation in different language environments. Providing a Mandarin speaking home language environment is more conducive to evaluating the postoperative rehabilitation effect of children. The KAP level of the parents of the affected child is closely related to the effectiveness of auditory and speech rehabilitation in the child.
    Analysis of the efficacy and prognostic factors of hospitalized cases of children with sudden sensorineural hearing loss for ten years
    CHEN Danping, HE Zijian, YU Youjun, ZHOU Xiaowei
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  16-22.  doi:10.6040/j.issn.1673-3770.0.2024.183
    Abstract ( 22 )   PDF (1084KB) ( 3 )   Save
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    Objective To explore the efficacy and prognostic factors of hospitalized cases of children with sudden sensorineural hearing loss over the ten years. Methods A retrospective analysis was performed for 98 children with sudden sensorineural hearing loss hospitalized, and the relationship between the efficacy and age, gender, side, time of consultation, degree of hearing loss, type of hearing curve, tinnitus, vertigo, ear stuffiness and its prognosis, compared with 255 cases(257 ears)of adult hospitalized. Results The pediatric group: the recovery rate of ascending audiometric curve was 75.86%, flat audiometric curve 75.86%, profound audiometric curve 68.42%, and descending audiometric curve 23.08%. The results of ordered logistic regression analysis suggested that DPOAE elicitation, intratympanic injection, and descending audiometric curve were correlated with the efficacy. The overall recovery rate was 68.37% in the pediatric group and 54.86% in the adult group(P=0.050). Conclusion Within 14 days of the onset of sudden deafness in children was the golden treatment time, and the efficacy of patients with ascending and flat audiometric curves were better than that of profound and descending audiometric curves. DPOAE elicitation and intratympanic injection were the positive prognostic factors, while high-frequency hearing curves was the risk factor. The efficacy was better in the pediatric group than the adult group.
    Analysis of the curative efficacy of low-frequency vibration shear stress on patients with unilateral vestibular dysfunction
    ZHAO Zhen, ZHENG Guiliang, WANG Jun, ZHANG Bingwen
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  23-28.  doi:10.6040/j.issn.1673-3770.0.2024.308
    Abstract ( 36 )   PDF (1664KB) ( 10 )   Save
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    Objective To investigate the effect and value of low frequency vibration on vestibular rehabilitation in patients with unilateral vestibular dysfunction. Methods From July, 2019 to December, 2023, all patients admitted to the Department of Otolaryngology Head and Neck Surgery of our Hospital with a history of vestibular neuritis and sequelae of vertigo were diagnosed with unilateral vestibular dysfunction. 152 patients were randomly divided into low-frequency vibration therapy group and vestibular rehabilitation therapy group, excluding patients with poor medical compliance and lost to follow-up, there were 76 cases in each group. The patients in the low-frequency vibration treatment group were treated with 100 Hz low-frequency vibration through the affected side mastoid for 2 weeks. Patients in the vestibular rehabilitation treatment group were received routine rehabilitation training for 2 weeks. The relevant score tests were performed before treatment and at the 2nd week after treatment. We performed a comparative statistical analysis of the Dizziness Handicap Inventory(DHI)and the Visual Vertigo Analogue Scale(VVAS)before and after treatment, respectively. The DHI score was calculated with three sub-dimensions, namely soma score(DHI-P), emotion score(DHI-E), function score(DHI-F)and total score(DHI-T), and then to evaluate the value of low-frequency vibration therapy on vertigo rehabilitation in patients with unilateral vestibular dysfunction. Results The total DHI score improvement of more than 18 points was effective. The total effective rate was 77.63% in the low-frequency vibration treatment group and 82.89% in the vestibular rehabilitation group, with no statistical significance(P=0.415). There were significant differences in the scores of DHI-P, DHI-E, DHI-F, DHI-T and VVAS in the pre-treatment and post-treatment scores between the low-frequency vibration treatment and vestibular rehabilitation groups(P<0.01). Conclusion The effective rates between the two groups of low-frequency vibration delivered to the mastoid process and the conventional vestibular rehabilitation exercises in improving vertigo symptoms are equivalent, and low-frequency vibration delivered to the mastoid process has no other adverse effects on patients. However, compared with vestibular rehabilitation exercises that require professional rehabilitators and professional sites, low-frequency vibration therapy for vertigo rehabilitation in patients with unilateral vestibular dysfunction is simple to operate, has no special site requirements, and has little difficulty in technician training.
    Co-expressing genes in Meniere's disease and vestibular migraine and molecular docking prediction of gastrodin
    WANG Boshen, LENG Hui, SUN Haibo
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  29-40.  doi:10.6040/j.issn.1673-3770.0.2024.315
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    Objective To explore the co-expression gene characteristics of meniere's disease(MD)and vestibular migraine(VM)by bioinformatics analysis, and screen the core co-expression genes. Molecular docking technique was used to predict the therapeutic potential of gastrodin on core coexpressed genes. Methods The microarray data of MD and VM were obtained from the GEO database for the weighted gene co-expression network analysis(WGCNA)and differentially expressed genes(DEGs)analysis. The co-expressed genes of MD and VM were supplemented by screening the CTD and GeneCards public databases. The DAVID database was used for Gene Ontology(GO)and Kyoto Encyclopedia of Genes and Genomes(KEGG)enrichment analysis. The core co-expressed genes were screened through the protein-protein interaction networks(PPIs)constructed from the STRING online database. moLecular docking prediction was performed between gastrodin and the core co-expressed genes. Results A total of 92 MD and VM co-expressing genes were obtained. Enrichment analysis showed that both diseases share significant pathological features of immune and inflammatory responses. The common pathological mechanism of MD and VM may be related to TNF, IL-17 and NF-kB signaling pathways. The six core co-expressed genes are TNF, IL-1Β, IL6, ITGAM, CXCL10 and MMP9, which also have immuno-inflammatory properties. The binding affinities of gastrodin to these genes were -6.59, -6.50, -4.80, -6.00, -5.59 and -8.47 kcal/moL respectively. Conclusion Immune and inflammatory responses are the common pathological basis of MD and VM, supporting the association between the two diseases.TNF and NF-kB signalling pathways may play important roles in common pathological mechanisms. TNF, IL-1Β, IL6, CXCL10, and MMP9 may be potential common diagnostic and therapeutic targets for MD and VM. Gastrodin binds strongly to these and has some therapeutic potential.
    High frequency ultrasound in closed reduction of nasal fracture in children
    YANG Na, LIU Yin, GUO Bao, JI Yaofeng, CHENG Chen, ZHANG Chen, DONG Lina
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  41-45.  doi:10.6040/j.issn.1673-3770.0.2023.188
    Abstract ( 22 )   PDF (2575KB) ( 3 )   Save
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    Objective To evaluate the application value of high-frequency ultrasound in closed reduction of nasal bone fracture in children. Methods This study included 72 children with nasal bone fractures. CT scan imaging of the nasal bone was performed in children before surgery. Children were randomly divided into experimental and control groups. Children from the experimental group were treated with high frequency ultrasound-guided reduction of nasal bone fracture, whereas those from the control group were treated with the traditional reduction method. The operation and hospitalization times together with postoperative nasal ventilation, nasal pain, and nasal appearance were analyzed. Results The 36 children from the experimental group were treated with closed reduction of nasal bone fracture by high frequency ultrasound; during the operation, the alignment was accurate and the filling was stable. Moreover, surgical and hospitalization times were shorter than for those in the control group. After a 3-month follow-up, nasal ventilation, nasal pain, and nasal appearance evaluation scores were better in children from the experimental group than in those from the control group. None of the children suffered from severe postoperative complications. Conclusion High frequency ultrasound in closed reduction of children nasal fracture monitors the position of fracture fragments, reduction instruments, and packs, leading to accurate reductions and shorter surgical and hospitalization times and reducing the impact of repeated CT radiation on children growth and development. Therefore, it is a suitable surgical option for the treatment of a child's nasal fracture.
    Changes of clinical and histopathological characteristics in recurrent chronic rhinosinusitis with nasal polyps
    WANG Wenqing, ZHANG Dan, ZHU Mengdi, WANG Luyang, YANG Peipei, SUN Sisi, ZHANG Qiumin, ZHOU Hui
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  46-53.  doi:10.6040/j.issn.1673-3770.0.2023.202
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    Objective To investigate the differences in clinical and histopathological characteristics between the initial and recurrent operations for chronic rhinosinusitis with nasal polyps(CRSwNP). Methods Retrospective analysis of clinical data from 139 patients with CRSwNP, including 70 in the initial group and 69 in the recurrent group. The initial and the recurrent groups were further divided into different subgroups based on the presence of eosinophilic chronic rhinosinusitis(ECRS), bronchial asthma(BA), and allergic rhinitis(AR). Results In the tissue of nasal polyps, the total inflammatory cell count and the thickness of the basement membrane were decreased(P=0.04,0.016), whereas the percentage of neutrophils, the incomplete epithelialization rate at 3 months after surgery, and the recurrence rate of CRS symptoms within 1 year were increased when comparing the recurrent group with the initial group(P=0.047, 0.003, 0.019). The peripheral blood eosinophils(Eos)count and total inflammatory cell count in the ECRS recurrence group were both lower than those in the ECRS initial group, while the tissue neutrophil percentage and glandular hyperplasia score were both higher than those in the ECRS initial group(P<0.05). The peripheral blood Eos count in the BA recurrent group was lower than that in the BA initial group(P<0.05). The total inflammatory cell count in the AR recurrent group was lower than that in the AR initial group(P<0.001). The peripheral blood Eos count and percentage in the BA+AR+ECRS recurrent group were lower than those in the BA+AR+ECRS initial group, while the tissue Eos percentage and glandular hyperplasia score were higher than those in the BA+AR+ECRS initial group(P<0.05). Basement membrane thickness in the elderly recurrent group was lower than that in the elderly initial group. Conclusion Recurrent patients with BA or ECRS can experience a certain degree of reduction in systemic eosinophilic inflammatory load with no change in local eosinophilic inflammation, whereas recurrent patients with BA, AR, and ECRS, present an increased local eosinophilic inflammatory load and worse tissue remodeling. These research results may provide a basis for personalized treatment of patients with recurrent sinusitis after surgery.
    Study on correlation between traditional Chinese medicine syndrome types and TFH cell related factors in CRSwNP
    WANG Aowei, SHI Wenjie
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  54-60.  doi:10.6040/j.issn.1673-3770.0.2023.309
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    Objective To explore the relationship between immunoglobulin E(IgE), follicular helper T-cell(TFH)related factor interleukin-21(IL-21), and traditional Chinese medicine syndrome types of chronic rhinosinusitis with nasal polyps(CRSwNP). Methods A retrospective study was conducted on 58 patients with CRSwNP who underwent endoscopic sinus surgery were divided into a cold dampness condensation syndrome group and a dampness heat accumulation syndrome group. General information, total serum igand traditional Chinese medicine diagnostic data were collected; collect nasal polyp tissue samples during surgery, and use enzyme-linked immunosorbent assay to detect IgE and IL-21 in the patient's nasal polyp tissue. Use immunohistochemistry to detect the positive expression of Bcl-6 in the patient's nasal polyp tissue. Using relevant statistical methods, explore the correlation between the expression of TFH cells and related factors and the types of traditional Chinese medicine syndromes. Results There was no statistically significant difference in the levels of IgE, IL-21, and Bcl-6 in nasal polyp tissue between the two traditional Chinese medicine syndrome types(all P>0.05); There is a positive correlation between Bcl-6 expression and IgE levels in nasal polyps of patients with cold dampness condensation syndrome(r=0.491, P=0.024), There is no correlation between IgE levels and Bcl-6 expression in nasal polyps of patients with dampness heat accumulation syndrome(P=0.195); The total serum IgE levels in patients with cold dampness aggregation syndrome were significantly higher than those in patients with dampness heat accumulation syndrome(P=0.013). Conclusion The expression of IgE, IL-21, and Bcl-6 in nasal polyps is not related to traditional Chinese medicine syndrome types, while serum IgE is related to traditional Chinese medicine syndrome types. In the cold dampness accumulation syndrome group, the effect of Bcl-6 on IgE in nasal polyp tissue is greater than that in the heat dampness accumulation syndrome group.
    Effect of Crocin on Type 2 inflammation in eosinophilic chronic rhinosinusitis with nasal polyps
    ZHANG Jie, NIMA Jizong, XU Xiaodong, ZHOU Jing, LIU Jianmin, LUO Yirui, DU Jintao, BA Luo
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  61-67.  doi:10.6040/j.issn.1673-3770.0.2024.027
    Abstract ( 24 )   PDF (4677KB) ( 6 )   Save
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    Objective To study the effect of crocin on Eosinophilic Chronic Rhinosinusitis with Nasal Polyps, the regulatory role and mechanism of Peripheral blood mononuclear cell(PBMC)type 2 inflammation in patients with Eos CRSwNP, providing a new target or pathway for precise treatment of nasal polyps. Methods Chronic rhinosinusitis with nasal polyps(CRSwNP)patients were collected for pathological diagnosis. Eosinophilic Chronic Rhinosinusitis with Nasal Polyps(Eos CRSwNP)and Non-eosinophilic Chronic Rhinosinusitis with Nasal Polyps(Non-Eos CRSwNP)were classified according to the inflammatory cell types. PBMC in peripheral blood of Eos CRSwNP patients was extracted by density gradient centrifugation. PBMC was stimulated with different concentrations of IL-33, and transcription factors GATA3, T-bet, and cell receptor CRTH2 were detected by qPCR. The expression of inflammatory cytokines INF-γ, IL-5, and IL-13 was analyzed by qPCR and ELISA. Then different concentrations of crocin were added for intervention, and GATA3, T-bet, and CRTH2 were detected by Western blotting and qPCR. GraphPad Prism software was used for statistical analysis to compare whether there were significant differences in index changes before and after IL-33 stimulation and crocin intervention. Results A total of 16 cases were pathologically confirmed as Eos CRSwNP. After stimulating PBMC with different concentrations of IL-33, qPCR confirmed that the expression of T-bet, GATA3, and CRTH2 was significantly increased(P values were 0.004, 0.001, and 0.026, respectively). qPCR and ELISA further revealed upregulation of cytokines INF-γ, IL-5, and IL-13(P values of qPCR were 0.001, 0.001, and 0.003, respectively; P values of ELISA were 0.035, 0.006, and 0.001, respectively), with the most significant activation of PBMC inflammatory cells observed at an IL-33 concentration of 20 ng/mL. After intervention with crocin, Western blotting and qPCR showed a downward trend in the expression of T-bet, GATA3, and CRTH2, with the most significant effect observed at a concentration of 10 μg/mL(P values of WB were 0.027, 0.001, and 0.002, respectively; P values of qPCR were 0.019, 0.001, and 0.001, respectively). Conclusion Crocin can significantly inhibit type 2 inflammation in IL-33-activated CRSwNP patients and has potential value in the development of new therapeutic drugs for CRSwNP.
    Effect of LncRNA PCAT-1 on the biological behaviour and chemosensitivity of nasopharyngeal carcinoma cells
    ZHANG Maohua, WEI Rifu, ZHU Zhongshou, LIU Ping, GAO Shang, LI Huifeng
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  68-76.  doi:10.6040/j.issn.1673-3770.0.2024.154
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    Objective To investigate the effect of(long non-coding RNA Prostate cancer associated transcript-1, lncRNA PCAT-1)on the biological behaviour and chemosensitivity of nasopharyngeal carcinoma HK-1 cells. Methods Real-time quantitative PCR(RT-qPCR)was used to detect the expression of LncRNA PCAT-1 in different nasopharyngeal carcinoma cell lines. CCK8, Transwell, and flow cytometry were used to detect changes in cell proliferation, migration, invasion, and apoptosis of HK-1 cells overexpressing/interfering with LncRNA PCAT-1. Western blot(WB)was used to detect the expression of proteins associated with the epithelial-mesenchymal transition(EMT)pathway. Cell proliferation experiments were used to detect changes in the median inhibition concentration(IC50 )of 5-FU and DDP. Results The expression of LncRNA PCAT-1 was increased in nasopharyngeal carcinoma cell lines. Overexpression of LncRNA PCAT-1 significantly increased the proliferation, migration, and invasion of HK-1 cells, while decreasing apoptosis; the expression level of E-cadherin protein significantly decreased, while the expression levels of vimentin and N-cadherin proteins were significantly increased. Overexpression also increased the IC50 of HK-1 cells against 5-FU and DDP and the number of cell clones. Interference with LncRNA PCAT-1, on the contrary, led to reduced proliferation, migration, and invasion, with increased apoptosis in HK-1 cells. The expression level of E-cadherin protein significantly increased, while the expression levels of vimentin and N-cadherin proteins significantly decreased. After interference, the IC50 of HK-1 cells against 5-FU and DDP decreased, and the number of cell clones reduced.All differences were statistically significant(P<0.05). Conclusion LncRNA PCAT-1 regulates the biological behavior of HK-1 nasopharyngeal carcinoma cells through the EMT pathway and reduces their drug sensitivity to 5-FU and DDP.
    Application of epiglottic tongue flap in supraglottic defect repair of laryngeal cancer
    QU Xiangyu, ZHU Han, LIU Zhonglu, MU Yakui, GUO Wentao, ZHANG Hua
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  77-84.  doi:10.6040/j.issn.1673-3770.0.2023.319
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    Objective To summarize our experience of laryngeal function reconstruction using an epiglottic tongue flap combined with an anterior cervical muscle flap to repair supraglottic defects during laryngeal cancer surgery. Methods A retrospective analysis of 119 operations in patients hospitalized in the Yantai Yuhuangding Hospital who underwent laryngectomy for laryngeal cancer, mainly T2 and T3 lesions with postoperative defects on the glottis, according to the 2017 AJCC on Cancer staging criteria, including the glottis type in 61 cases(T2N0M0 23, T2N1-2M0 12, T3N0M0 22, T3N1-2M0 4)and 58 cases of supraglottic carcinoma(T2N0M0 25, T2N1-3M0 20, T3N0M0 3, T3N1-3M0 10). The study included 116 males and 3 females aged 45-81 years. Horizontal partial laryngectomy, vertical partial laryngectomy, and extended horizontal/vertical partial laryngectomy were performed to ensure safe margin and complete tumor resection. The epiglottis, tongue base tissue, and combined anterior cervical strap muscle flaps were used to repair the laryngeal supraglottic defects. To evaluate the advantages of the epiglottic tongue flap in the reconstruction of supraglottic defects after laryngeal cancer surgery, the postoperative recovery of voice and swallowing function, postoperative complications, extubation rate, survival rate, metastasis, and recurrence were recorded. Results Among the 119 patients, the phonation function was successfully recovered after extubation, and the total extubation rate was 94.96%. Nasogastric feeding tubes were removed within 5-19 days after the surgery. There were five cases of infection around the incision and cannula, and two cases of laryngeal fistula. All patients were followed up for 36 to 70 months. The 3-year and 5-year survival rates were 82.35% and 74.00%, respectively. Recurrence occurred in 14 patients(11.80%), and distant metastasis in 11 patients(9.20%). Conclusions Adequate preoperative evaluation and individualized surgical plans should be created for patients with large supraglottic defects during laryngeal cancer surgery. The epiglottis, tongue flap, or epiglottis tongue flap combined with the anterior cervical strap myofascial flap can be used to repair large defects in the upper laryngeal cavity. These flaps are simple to repair, reduce surgical trauma, and increase the extubation rate and swallowing function recovery after surgery. This finding has important clinical significance for the reconstruction of laryngeal function after laryngeal cancer surgery.
    Spectral domain optical coherence tomography imaging characteristics in patients with initial onset floaters
    ZHANG Lu, WANG Yongjing, JIA Jun, ZHAO Jiannan, ZHAO Fang
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  85-88.  doi:10.6040/j.issn.1673-3770.0.2024.039
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    Objective To observe the imaging features of optical coherence tomography(OCT)in patients with incipient monocular black shadow flutter. Methods This study was a prospective case series. 113 cases(113 eyes)with complaints of monocular dark shadow flutter within 1 week were included in this study. All affected eyes underwent visual acuity, intraocular pressure, slit lamp microscopy, indirect fundoscopy with dilated pupil, super wide angle scanning laser fundoscopy(SLO), and OCT at baseline and 6 weeks later. image acquisition for SLO and OCT was performed before dilating the pupil. Results The proportion of retinal tears in the vitreous cavity with punctate hyperreflectivity was 29.2% and 2.2% in the positive and negative groups, respectively(χ2=21.856, P<0.001). The preretinalstriated hemorrhages of the peripheral cavity were 29.2% and 1.1%(χ2=26.139, P<0.001)in the vitreous cavity punctate hyperreflective positive and negative groups, respectively. In infrared spectroscopy(IR)of OCT, retinal fissures were 38.5% and 4%(χ2=18.856, P<0.001)in the positive and negative groups of multiple pre-retinal occluding shadows. 4%(χ2=18.639, P<0.001). Peripheral pre-retinal strip hemorrhages were more prevalent in the multiple pre-retinal masking shadow positive group than in the negative group, and the difference was statistically significant in all cases(χ2=48.839, P<0.001). Conclusion The observation of punctate hyperreflectivity of the vitreous cavity in OCT and the presence of multiple pre-retinal masking shadows on IR maps in patients with initial monocular black shadow flutter need to be considered for retinal tears or pre-retinal hemorrhages.
    Status of mental fragility in elderly cataract patients and its correlation with hope level and alexithymia
    SUN Hongxiang, CAO Juan
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  89-95.  doi:10.6040/j.issn.1673-3770.0.2024.118
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    Objective To investigate the current status of psychological vulnerability in elderly cataract patients and to analyze its correlation with hope levels and narrative disorders. Methods Convenience sampling method was used to select 210 elderly cataract patients admitted to Jiangsu Provincial People's Hospital from March 2022 to February 2024 for the study. A general information questionnaire, psychological vulnerability scale, Herth hope scale, and narrative dysphoria scale were used to investigate. Results The total score of psychological vulnerability of elderly cataract patients was(54.56±15.31), the total score of hope level was(29.34±7.15), and the total score of dysphoria was(61.57±10.22).The results of Pearson's correlation analysis showed that the dimensions of psychological vulnerability of elderly cataract patients were negatively correlated with the level of hope, and positively correlated with the dysphoria(all P<0.05). Stratified regression analysis showed that the level of hope and dysphoria independently explained 14.80% of the variance in psychological vulnerability in elderly cataract patients(both P<0.05). Conclusion The psychological vulnerability of elderly cataract patients is at a moderate level of expression, which is associated with the level of hope and dysphoria, and healthcare professionals should pay attention to female, divorced or widowed, and combined high myopia patients and develop an intervention program focusing on decreasing the dysphoria of the patients' dysphoria and increasing the level of hope in order to improve the patients' mental health status.
    Adult otitis media complicated with meningitis caused by Fusobacterium necrophorum: a case report and literature review
    SONG Jin, YIN Hui, GAO Xian, LI Yongtuan
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  96-100.  doi:10.6040/j.issn.1673-3770.0.2024.035
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    Objective To investigate the etiology, clinical manifestations, diagnosis and treatment principles of meningitis caused by otogenic Fusobacterium necrophorum infection in order to improve the understanding of this pathogen and disease. Methods The clinical data of a case of adult otitis media complicated with meningitis caused by Fusobacterium necrosis were retrospectively analyzed and the related literatures were reviewed. Results The infection of Fusobacterium necrophorum meningitis developed rapidly, and the routine culture method of Fusobacterium necrophorum infection was not easy to be clear. mNGS was a better test method, and choosing the appropriate treatment method could effectively improve the prognosis. Conclusion Fusobacterium necrophorum is a rare cause of meningitis, especially in adults. This anaerobes should be considered in the intracranial complications of rapidly progressing non-cholesteatoma otitis media, and early intervention is beneficial to avoidfurther development of the disease.
    Pulsatile tinnitus caused by traumatic superficial temporal arteriovenous fistula: a case report and liferature review
    BU Lingnan, LI Maocai, GONG Lili
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  101-104.  doi:10.6040/j.issn.1673-3770.0.2024.096
    Abstract ( 18 )   PDF (2047KB) ( 2 )   Save
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    Objective To investigate the anatomical mechanism, imaging characteristics and surgical effect of pulsatile tinnitus caused by traumatic superficial temporal arteriovenous fistula. Methods To analyze the clinical data of a patient with left ear anterior mass and pulsatile tinnitus after a history of left ear trauma. The patient was confirmed as superficial temporal arteriovenous fistula by superficial B-ultrasound and head and neck CT angiography. The symptoms were improved after Surgical method of mass resection and vascular ligation. The clinical characteristics and curative effect were analyzed. Results The patient had a history of left ear trauma, and had subcutaneous mass with pulsatile tinnitus after injury. The physical examination found that there was local vascular murmur. After surgical method of mass resection and vascular ligation, pulsatile tinnitus disappeared. The patients were followed up for half a year after operation, and the symptoms did not recur. Conclusion The diagnosis of pulsatile tinnitus caused by traumatic superficial temporal arteriovenous fistula depends on clinical symptoms and signs. CTA of head and neck can make a definite diagnosis, and traditional mass resection and vascular ligation can obtain stable and lasting curative effect.
    Tubal hair polyp complicated with nasopharyngeal hamartoma in children: a case report and literature review
    WANG Dengmao, WEN Xin, GENG Jiangqiao, ZHANG Guangyuan, LIU Xiaofeng
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  105-109.  doi:10.6040/j.issn.1673-3770.0.2023.450
    Abstract ( 24 )   PDF (5477KB) ( 7 )   Save
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    Objective To investigate the clinical characteristics and treatment of nasopharyngeal hairy polyps and hamartomas in children. Methods The clinical data of a child with tubal hair polyp complicated with nasopharyngeal hamartoma were retrospectively analyzed and the relevant literature was reviewed. Its clinical manifestations, diagnosis, treatment and prognosis were summarized. Results The operation process of the child was smooth and the clinical symptoms disappeared. The postoperative pathological findings suggested that the tumor originated from the eustachian tube was hairy polyp and the nasopharyngeal mass was a hamartoma. Half-year postoperative follow-up showed no recurrence in the child. Conclusion Tubal hair polyp complicated with nasopharyngeal hamartoma is a rare disease in children, and its main manifestation was upper respiratory tract obstruction. Early diagnosis and thorough surgery as early as possible are the key to treating the disease.
    Six cases of atlantoaxial subluxation after adenoidectomy in children and literature review
    CHANG Huanhuan, DANG Panhong, HU Chunyan, WANG Jie
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  110-116.  doi:10.6040/j.issn.1673-3770.0.2024.331
    Abstract ( 17 )   PDF (2059KB) ( 2 )   Save
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    Objective To review the potential causes of atlantoaxial subluxation(AARS)after adenoidectomy in children, and to summarise experience in diagnosis and management to prevent its occurrence. Methods The clinical data of six cases of AARS patients who underwent nasal endoscopic low-temperature plasma adenoidectomy and(or)tonsillectomy in our hospital from January 2014 to December 2023 were retrospectively reviewed. Their clinical manifestations, radiological findings, blood test results, and treatment approaches were analysed. Results All ARRS patients presented with neck pain, limited neck mobility and fever within 2-7 days postoperatively, without any neurological symptoms. Some patients had torticollis and cervical spine tenderness. All patients underwent radiological examination of the atlantoaxial joint in the open-mouth positive position and in the lateral position with X-ray or CT scan, showing a variance of the bilateral lateral atlanto-dental space(VBLADI)>2.2 mm and an atlanto-dental interval(ADI)<3.0 mm belonging to the Fielding-Hawkins I type. All patients had a postoperative infection, with five cases of bacterial infection and a case of viral infection. All patients received antibiotic treatment, cervical collar, and(or)cervical traction, which were effective in curing AARS. Conclusion If patients have neck pain, limited neck mobility, fever, etc. after adenoidectomy, it should be considered as cervical lymphadenitis or AARS. Radiological examination of the atlantoaxial joint in the open-mouth positive position and in the lateral position by X-ray or CT scan may help to differentiate the diagnosis. A CT scan of the cervical spine can better classify AARS. Once AARS is diagnosed and classified as Fielding-Hawkins type I, early conservative treatment such as antibiotic treatment, cervical collar and(or)cervical traction should be given as soon as possible to prevent neurological sequelae.
    Endoscopic-assisted resection of giant pleomorphic adenoma in the palate via the oral and nasal approach: a case report and literature review
    SUN Le, ZHANG Yunyun, LIU Hao, YE Jingying, WU Yanqiao
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  117-122.  doi:10.6040/j.issn.1673-3770.0.2024.306
    Abstract ( 21 )   PDF (5421KB) ( 3 )   Save
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    Objective To review the clinical characteristics and individualized surgical management options for giant pleomorphic adenoma of the palate. Methods A retrospective analysis of the clinical data of a patient with a giant pleomorphic adenoma of the palate was performed and the relevant literature was reviewed and synthesized. Results Pleomorphic adenoma of the palate is a morphologically complex epithelial tumor that frequently manifests in the posterior aspect of the hard palate, at the junction with the soft palate. It typically presents clinically as an asymptomatic, slow-growing, isolated, smooth mass with partial or intact periosteum, which can result in compressive bone resorption. The tumor may cause dysphagia, dyspnea, difficulty chewing and rhinorrhea, depending on its location. The potential risk of malignancy associated with the growth process of pleomorphic adenoma necessitates a primarily surgical approach to treatment. Conclusion For giant pleomorphic adenomas originating from the hard palate, treatment should be individualized to assess and develop a surgical plan. Limited tumors can be treated with the traditional transhard-palatal approach, whereas larger tumors require the endoscopic-assisted translabiogingival sulcus approach or the endoscopic-assisted transoronasal combined approach.
    Maxillary cyst with inverted papilloma: a case report and literature review
    SHI Zhonggang, CAI Xiaolan, LI Xuezhong, ZHANG Liqiang, FENG Xin
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  123-129.  doi:10.6040/j.issn.1673-3770.0.2023.479
    Abstract ( 21 )   PDF (4062KB) ( 14 )   Save
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    Objective This study aims to investigate the clinical features, diagnosis and treatment of nasal polyps, inverting papilloma and maxillary bone cyst occurring in the maxillary sinus. Methods We retrospectively analysed the medical records of a patient with nasal polyps, inverted papilloma and maxillary bone cyst from the maxillary sinus and reviewed and summarised the relevant literature. Results This case report presents a rare occurrence of a maxillary sinus cyst combined with an inverted papilloma and a nasal polyp. During surgical excision of the nasal polyps, they were found to be located in the anterior and lower part of the maxillary sinus. In addition, a friable grey-white swelling was found on the upper wall of the maxillary sinus, which was quickly confirmed to be a varus papilloma. The maxillary cyst was also located in the inferior wall of the maxillary sinus using 70° microscopy. The maxillary cyst was fenestrated and the tumour was resected via the anterior lacrimal canal approach. There were no complications during the procedure. Conclusion For the endoscopic surgical treatment of inverted papillomas and polyps in the maxillary sinus, the nasal approach emphasises the openness of the operative cavity. In addition, surgery in the maxillary sinus through the anterior lacrimal recess can treat areas that are difficult to access through traditional surgery. Targeted treatment can completely remove tumour tissue and effectively reduce tumour recurrence. For jaw cysts, fenestration and drainage can effectively reduce surgical trauma and avoid damage to surrounding important tissue structures caused by complete cyst resection. This procedure provides a large operative space and wide field of view, allowing complete cyst drainage and reducing the risk of recurrence and complications. It can also improve patients' quality of life and reduce recovery time.
    Ultra Q:YAG laser treatment for macular retinal pre-retinal hemorrhage in 17 cases and literature review
    XIAO Zhe, ZHANG Shengjuan, ZHAO Ziqi, XING Chen, LI Chengquan, LIU Zhiqiang
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  130-135.  doi:10.6040/j.issn.1673-3770.0.2024.047
    Abstract ( 19 )   PDF (2154KB) ( 3 )   Save
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    Objective To examine the effectiveness of Ultra Q: YAG laser membranotomy in treating preretinal hemorrhage in the macula. Methods This retrospective study analyzed 17 patients(17 eyes)treated for preretinal hemorrhage in the macula with Ultra Q: YAG laser membranotomy. Patients were followed up one month postoperatively to observe vitreous hemorrhage absorption, visual improvement, complication occurrence, and to identify reasons for unsuccessful outcomes. Results Treatment was successful in 12 out of 17 eyes(70.6%), with complete absorption of hemorrhage and notable visual improvement. Among the five unsuccessful cases, two had a disease duration of over 30 days, two exhibited irregularly shaped hemorrhages, and one showed poor absorption of vitreous hemorrhage one month post-membranotomy, necessitating vitrectomy. Conclusion Ultra Q: YAG laser treatment for preretinal hemorrhage in the macula is proven to be effective, safe, and feasible. Early intervention with Ultra Q: YAG laser is recommended to optimize treatment outcomes.
    Review
    Research progress on omalizumab targeted therapy for chronic sinusitis with nasal polyps
    ZHANG Yunqiu, REN Xiumin, XU Ou, DONG Jinhui, WANG Jianxing
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  136-140.  doi:10.6040/j.issn.1673-3770.0.2023.250
    Abstract ( 27 )   PDF (1030KB) ( 9 )   Save
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    Chronic rhinosinusitis with nasal polyps(CRSwNP)is a common chronic inflammatory disease with a complex etiology and incompletely understood pathogenesis. Some patients show persistent clinical manifestations, and it remains difficult to control symptoms after functional nasal endoscopic surgery and standardized treatment with high doses of nasal corticosteroids. Omalizumab is a novel recombinant humanized anti-IgE antibody that plays a crucial role in the targeted therapy of CRSwNP. Recent studies have demonstrated that omalizumab can effectively treat refractory CRSwNP in adults by blocking the signaling of the key cytokine IgE in type 2 inflammation. This article reviews the immune mechanism, treatment status, mechanism of action, clinical efficacy, and adverse reactions of omalizumab in the treatment of CRSwNP.
    Research progress in the treatment of allergic rhinitis with bacterial lysates
    WANG Manxian, ZHENG Quan, YANG Liang
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  141-145.  doi:10.6040/j.issn.1673-3770.0.2023.278
    Abstract ( 21 )   PDF (1036KB) ( 2 )   Save
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    Allergic rhinitis(AR), a common disease in otorhinolaryngology, can seriously affect patients' work and life and impose an economic burden and is increasingly being considered a serious global public health problem. However, despite the growing in-depth study of the pathogenesis of AR and continuous improvement in its treatment methods, its prevalence rate is still rising. Finding a new, economical, and effective treatment is therefore an urgent issue. The hypothesis of hygiene holds that there is a high correlation between pathogen exposure and the prevalence of allergic diseases, and regulating host immune responses through pathogen exposure has therefore become a therapeutic target in the treatment of related diseases. Bacterial lysates(BLs)have been used in the treatment of respiratory diseases for decades. BLs constitute an antigen mixture that is obtained by cracking common pathogens in respiratory infections; it has an immunomodulatory function, can reduce inflammation, and can restore Th1/Th2 balance. In recent years, an increasing amount of research evidence has shown that BLs also have a good clinical effect in AR prevention and treatment. This article will review the research progress of BLs' functional mechanisms and clinical effects in AR treatment in recent years in order to improve clinical workers' understanding of BLs in AR treatment.
    Effects of antioxidant activity of curcumin in retinal degenerative diseases
    XU Wanjing, SUN Yuhao, ZHAO Jun
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  146-151.  doi:10.6040/j.issn.1673-3770.0.2023.165
    Abstract ( 17 )   PDF (1047KB) ( 2 )   Save
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    The etiology and pathogenesis of retinal degenerative diseases are very complex, and the damage caused by oxidative stress cannot be ignored. Curcumin is a natural compound with a variety of biological activities. Owing to its distinct molecular structure, curcumin can scavenge reactive oxygen species and activate the antioxidant defense system. Moreover, because of its strong lipophilicity, curcumin can cross the blood-retinal barrier and act on the retina. Therefore, it has a high research value in the treatment of retinal degenerative diseases. This article reviews the application and related research progress of the antioxidant properties of curcumin in several retinal degenerative diseases.
    Advancements in understanding how small incision lenticule extraction impacts ocular high order aberrations
    DU Yifan, QI Linsong, LI Ying
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  152-161.  doi:10.6040/j.issn.1673-3770.0.2023.176
    Abstract ( 31 )   PDF (1874KB) ( 3 )   Save
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    Small incision lenticule extraction(SMILE)is a prominent corneal refractive surgery method for addressing myopia. It employs femtosecond laser technology to create a lenticle within the cornea, which is then removed through small incisions around the cornea. This procedure has gained popularity in clinical practice due to its notable advantages including precision, safety, predictability, and swift recovery times. However, post-SMILE surgery, some patients experience visual symptoms like reduced nighttime vision, glare, halos, and starbursts, attributed to high order aberrations(HOAs), which affect the visual quality of the patients. This review examines the impact of SMILE surgery on HOAs and observes that while SMILE does introduce HOAs, it tends to minimize the induction of postoperative HOAs compared to certain other refractive surgery techniques. Notably, it significantly reduces total HOAs and spherical aberrations and, in some cases, even shows no significant difference when compared to personalized treatments guided by wavefront aberrations. Several factors influence the extent of post-SMILE HOAs, including the degree of preoperative myopia and astigmatism, corneal cap thickness during surgery, laser energy, concentration, and choice of positioning methods. However, further research is required to delve into the mechanisms behind various HOAs and their relationship with SMILE surgery.
    Advances in single-cell RNA sequencing in the retina
    YANG Songyue, ZHANG Meixia
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  162-170.  doi:10.6040/j.issn.1673-3770.0.2023.222
    Abstract ( 28 )   PDF (3340KB) ( 8 )   Save
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    The retina is a heterogeneous tissue. This intricate structure is composed of various types of cells with distinct transcriptomes. The traditional bulk RNA sequencing has quantified the global transcriptome of retinal cells. In recent years, single-cell RNA sequencing(scRNA-seq)methods have enabled profiling the transcriptome of retinal cells at a single-cell resolution, improving our understanding of cell classification, physiology, and developmental patterns of the retina. Currently, scRNA-seq is mainly focused on exploring the mechanism of retinal diseases. This review provides a comprehensive overview of the utilization of scRNA-seq in retinal research. It encompasses the delineation of cell subtypes, identification of specific markers, insights into retinal disease pathogenesis, developmental patterns, interspecies and interregional retinal tissue comparisons, as well as a concise introduction to scRNA-seq methodologies and prospective advancements in the field.
    Progress in objective evaluation of thyroid-related eye disease activity
    HUANG Jiao, PENG Changfu
    Journal of Otolaryngology and Ophthalmology of Shandong University. 2025, 39(1):  171-178.  doi:10.6040/j.issn.1673-3770.0.2023.235
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    Thyroid-associated ocular disease(TAO)is an autoimmune disease characterized by the infiltration of periorbital tissues. As TAO progresses, different signs and manifestations may occur, such as eyelid retraction, eyelid edema, periorbital soft-tissue swelling, extraocular muscle involvement, and optic nerve dysfunction, which seriously affect patients' daily life and their physical and mental health. The results vary of studies to date of the objective and accurate evaluation of TAO. In addition to examining domestic and foreign reports, this study conducts a systematic summary and analysis of the current status of objective evaluations of TAO activity.