1.Analysis of fungal infections of external auditory canal and its risk factors in patients with chronic otitis media.
Jilei ZHANG ; Youqi LU ; Qi LIU ; Yuanyuan JING ; Lisheng YU
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2025;39(1):57-60
Objective:The objective of this study is to analyze the detection rate, the pathogenic fungus distribution, risk factors and drug sensitivity of fungal infection of external auditory canal in patients diagnosed with chronic otitis media. Methods:The data of a total of 419 patients with chronic suppurative otitis media or middle ear cholesteatoma who were admitted from January 2019 to February 2023 were retrospectively analyzed. Results:A total of 419 patients were included, and 71 patients(16.9%) were positive for fungal culture. The disease mostly occurred in subjects aged 51-60 years old, and patients over 60 years old(47 cases, 66.2%). From the fungal culture of external auditory canal secretions, 48 cases(11.4%) of Aspergillus and 14 cases(3.3%) of Candida were identified. The prevalence of fungal cultures in patients with chronic suppurative otitis media(20.8%) was significantly higher than that in patients with middle ear cholectestoma(4.9%). The detection rate of Fungal was significantly increased after topical treatment with antibiotic ear drops(47.0% vs 13.6%). Most of the isolated fungal strains are wild-type, and they are the sensitivity to voriconazole and fluconazole was the highest(97.2%). For patients with positive fungal culture, iodoform gauze with triamcinolone acetonide and econazole cream was used to fill the external auditory canal during surgery. There was no significant difference in the tympanic membrane healing rate between patients with positive fungal culture and patients with negative fungal culture at 3 weeks after surgery(98.6% vs 97.7%). Conclusion:Fungal infections of external auditory canal in patients with chronic otitis media tend to occur in older patients, which is more common in patients with chronic suppurative otitis media. Long-term topical treatment with antibiotic ear drops is an independent risk factor for fungal infection of external auditory canal in patients with chronic otitis media. The isolated fungal strains were highly sensitive to antifungal drugs. Therefore, it is advisable to refrain from employing topical antibiotic treatment for elderly patients with chronic suppurative otitis media/middle ear cholesteatoma, abuse of local antibiotic therapy should be avoided, and Fungal-related pathogenic examinations should be actively performed and anti-fungal drugs should be added if necessary.
Humans
;
Middle Aged
;
Female
;
Male
;
Risk Factors
;
Retrospective Studies
;
Chronic Disease
;
Otitis Media, Suppurative/microbiology*
;
Ear Canal/microbiology*
;
Antifungal Agents/therapeutic use*
;
Adult
;
Mycoses/epidemiology*
;
Aspergillus/isolation & purification*
;
Candida/isolation & purification*
;
Otitis Media/complications*
;
Aged
;
Cholesteatoma, Middle Ear/microbiology*
2.Clinical characteristics of congenital and acquired middle ear cholesteatoma in children.
Jianbo SHAO ; Min CHEN ; Jinsheng HAO ; Yang YANG ; Wei LIU ; Bing LIU ; Ning MA ; Xiao ZHANG ; Xiaoxu WANG ; Jie ZHANG
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2025;39(2):133-136
Objective:To retrospectively analyze the clinical features and surgical efficacy of congenital cholesteatoma (CC) and acquired cholesteatoma (AC) in children. Methods:Clinical data of 169 children with middle ear cholesteatoma were reviewed in the Department of Otorhinolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University from January 2010 to July 2020. The clinical characteristics, stages, surgical methods, and postoperative recurrence rates were analyzed and summarized. Results:The age distribution of enrolled children ranged from 2 to 14 years. The mean age of the CC group was (5.60±2.48) years compared with (6.45±2.48) years in the AC group, and the difference was statistically significant (P<0.05). Preoperative hearing in the CC group was (40.06±13.52) dB HL, which was better than in the AC group at (48.40±13.84) dB HL (P<0.05). The proportion of stage Ⅰ in the CC group was lower than that in the AC group according to EAONO/JOS staging (P<0.05). The recurrence rate after primary surgery was 19.23% (10/52) in the CC group compared with 36.29% (45/124) in the AC group (P<0.05). The mastoid retention rates after all operations were 28.85% (15/52) in the CC group and 5.65% (7/124) in the AC group (P<0.05). Conclusion:Compared with congenital cholesteatoma, acquired cholesteatoma in children is more aggressive and has more complications, higher postoperative recurrence rate, and less possibility of mastoid retention. Early clinical detection and treatment are required, and canal wall-down tympanoplasty should be considered in surgery.
Humans
;
Cholesteatoma, Middle Ear/congenital*
;
Child
;
Retrospective Studies
;
Child, Preschool
;
Adolescent
;
Male
;
Female
;
Recurrence
;
Cholesteatoma/congenital*
;
Tympanoplasty
;
Treatment Outcome
3.Clinical data analysis of patients with middle ear cholesteatoma diagnosed with intracranial and extracranial complications as the first diagnosis.
Hongmin LI ; Xiaodan ZHU ; Le WANG ; Yuan ZHANG ; Ling LI ; Pengfei WANG ; Fanglei YE
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2025;39(6):548-552
Objective:To explore the clinical characteristics and treatment methods of middle ear cholesteatoma with intracranial and extracranial complications as the first diagnosis. Methods:A total of 244 patients were initially diagnosed with intracranial and/or extracranial complications associated with middle ear cholesteatoma at the First Affiliated Hospital of Zhengzhou University from January 2015 to January 2022, and medical records were collected and retrospectively analyzed. Results:Among 244 patients with intracranial and extracranial complications of middle ear cholesteatoma, 203 cases had one complication, 34 cases had 2 complications, and 7 cases had 3 or more complications. One hundred and eighty-six cases presented labyrinthitis, 41 cases had peripheral facial paralysis, 27 cases had periauricular abscess, 12 cases had meningitis, 10 cases had brain abscess, 7 cases had sigmoid sinus lesions, 6 cases had epidural abscess, and 4 cases demonstrated hydrocephalus. Conclusion:The destructive nature of middle ear cholesteatoma can lead to intracranial and extracranial complications. The incidence rate of extracranial complications is highest for labyrinthitis. Patients with otitis media who complained dizziness should raise clinical suspicion for potential labyrinthitis. The second most prevalent extracranial complication is peripheral facial paralysis, and early facial nerve decompression surgery is critical for better recovery of facial paralysis symptoms. Brain abscess is the most common intracranial complications, which has the highest fatality rate. Clinicians should be alert to otogenic brain abscess. Otolaryngology and neurosurgery teams should cooperate and evaluate patients' middle ear lesions and brain abscess, and jointly develop personalized treatment plans.
Humans
;
Cholesteatoma, Middle Ear/surgery*
;
Retrospective Studies
;
Facial Paralysis/etiology*
;
Brain Abscess/diagnosis*
;
Male
;
Female
;
Otitis Media/complications*
;
Meningitis/etiology*
;
Labyrinthitis/etiology*
;
Adult
;
Middle Aged
;
Young Adult
4.Characteristics of middle ear cholesteatoma with tympanicsclerosis.
Xin LIN ; Chan WANG ; Yujin LEI ; Xinyi ZHANG ; Xuehua MA ; Ningyu FENG
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2025;39(10):957-966
Objective:To compare the preoperative presentation, intraoperative findings, and postoperative outcomes between middle ear cholesteatoma with tympanosclerosis (MECwTS) and middle ear cholesteatoma without tympanosclerosis (MECw/oTS), thereby investigating the clinical characteristics of MECwTS. Methods:A retrospective analysis was conducted on the clinical data of 120 patients with middle ear cholesteatoma. Patients were divided into two groups based on the presence or absence of concomitant tympanosclerosis: the MECwTS group (n=49) and the MECw/oTS group (n=71). All patients underwent preoperative evaluations including temporal bone CT, otoscopic examination, pure-tone audiometry, tympanometry, and assessment using the Zurich Chronic Middle Ear Inventory (ZCMEI-21) quality of life scale. All patients underwent canal wall down mastoidectomy with tympanoplasty. Concurrent ossicular chain reconstruction was performed: partial ossicular replacement prosthesis (PORP) in 83 cases and total ossicular replacement prosthesis (TORP) in 37 cases. Intraoperative disease severity was assessed using the Cholesteatoma Comprehensive Score Scale (CCSS). Postoperative follow-up lasted at least one year and included pure-tone audiometry, otoscopic examination, and the ZCMEI-21 scale administered at ≥1 year post-surgery. Preoperative and postoperative air-bone gap (ABG) and ZCMEI-21 scores were compared between the MECwTS and MECw/oTS groups. Additionally, surgical efficacy was defined as a postoperative ABG ≤20 dB; the hearing improvement efficacy of PORP versus TORP was compared based on this criterion. Results: ①Preoperative ABG showed no significant difference between the MECw/oTS and MECwTS groups(P>0.05). Postoperative ABG was (18.65±10.21) dB in the MECw/oTS group versus (22.55±9.53) dB in the MECwTS group, demonstrating a statistically significant intergroup difference (P<0.05). ②Intraoperative CCSS scores were significantly higher in the MECwTS group (8.04±2.18) compared to the MECw/oTS group (5.93±1.44) (P<0.05). ③Preoperative ZCMEI-21 scores showed no significant difference between groups (P>0.05). Postoperative ZCMEI-21 scores were (22.24±8.11) in the MECw/oTS group versus (27.02±7.21) in the MECwTS group, indicating a statistically significant difference (P<0.05). ④Postoperative ABG ≤20 dB was achieved in 54 patients (65.06%, 54/83) in the PORP group and 16 patients (43.24%, 16/37) in the TORP group. This difference in efficacy rates was statistically significant (P<0.05). The overall efficacy rate for ossiculoplasty was 58.33% (70/120). Conclusion: Patients with MECwTS exhibit more severe middle ear and mastoid pathology compared to those with MECw/oTS, resulting in poorer postoperative hearing levels and quality of life outcomes. Both PORP and TORP implantation can improve postoperative hearing to some extent; however, PORP appears to offer superior hearing improvement efficacy compared to TORP.
Humans
;
Cholesteatoma, Middle Ear/complications*
;
Retrospective Studies
;
Tympanoplasty
;
Myringosclerosis/surgery*
;
Female
;
Male
;
Adult
;
Middle Aged
;
Ossicular Replacement
;
Ossicular Prosthesis
;
Young Adult
;
Ear, Middle
;
Treatment Outcome
;
Mastoidectomy
;
Audiometry, Pure-Tone
;
Adolescent
;
Quality of Life
5.Endoscopic staged surgery for stage Ⅲ external auditory canal cholesteatoma: an efficacy analysis.
Rilei HE ; Kangsong CHEN ; Peiling HUANG ; Junming CHEN ; Youjun YU
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2025;39(12):1114-1125
Objective:This study aims to investigate the therapeutic efficacy of staged endoscopic surgery for Shin-Ⅲ stage external auditory canal cholesteatoma. Methods:A retrospective analysis was conducted on the clinical data of 25 patients diagnosed with Shin-Ⅲ cholesteatoma of the external auditory canal, who were admitted to the Otology Center of the First People's Hospital of Foshan City from May 2020 to October 2024. All patients initially underwent endoscopic cholesteatoma removal. Based on the outcomes of the first-stage postoperative follow-up, patients were categorized into two groups: the repair type and the non-repair type. The non-repair type was further subdivided into simple and complex types. Of the total cases, 10 patients were of the repair type, with 9 requiring no further surgical intervention. The non-repair type comprised 15 patients, of which 8 were classified as simple type and underwent either tympanoplasty type Ⅰ or external auditory canal wall reconstruction during the second stage. The remaining 7 patients, identified as complex type, received open mastoidectomy or tympanotomy in the second stage, with or without ossicular chain reconstruction. Results:All patients were monitored for a minimum of six months postoperatively. The incidence of dry ear was observed in 22 patients, corresponding to a dry ear rate of 88.0%. Four cases experienced primary complications. Conclusion:Endoscopic phased operation for managing Shin-Ⅲ stage cholesteatoma of the external auditory canal can ensure that the surgical options match the severity of the lesions, reducing unnecessary surgical trauma and achieving good efficacy.
Humans
;
Retrospective Studies
;
Ear Canal/surgery*
;
Endoscopy/methods*
;
Cholesteatoma/surgery*
;
Male
;
Tympanoplasty
;
Female
;
Treatment Outcome
;
Adult
;
Middle Aged
;
Cholesteatoma, Middle Ear/surgery*
;
Mastoidectomy
6.Diagnostic value of high-resolution temporal bone CT combined with DW-MRI fusion technology in middle ear cholesteatoma.
Qimei YANG ; Yaya CAO ; Long JIN ; Jin ZHANG ; Jinrui MA ; Wen ZHANG
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2025;39(12):1120-1125
Objective:To explore the application value of high-resolution temporal bone CT and DW-MRI fusion technology in achieving precise diagnosis and anatomical localization of middle ear cholesteatoma during endoscopic surgery. Methods:Eighteen patients initially diagnosed with middle ear cholesteatoma in the Department of Otolaryngology Head and Neck Surgery, Shaanxi Provincial People's Hospital, from January to June 2024 were enrolled.Preoperative high-resolution temporal bone CT and DW-MRI were performed, and rtStation software was used for image fusion to construct CT-MRI fused images. The involvement of cholesteatoma in six anatomical subregions of the temporal bone was evaluated. Using surgical pathology as the gold standard, and combining surgical videos and anatomical records, the sensitivity, specificity, and accuracy of pure CT, pure DW-MRI, and CT-MRI fused images in evaluating middle ear cholesteatoma lesions were compared. Results:A total of 18 patients were included, and 17 cases were pathologically confirmed as middle ear cholesteatoma postoperatively. The sensitivity of the preoperative of preoperative CT was 100%, but the specificity was only 44.44%, with an overall accuracy of 72.22%; the sensitivity and specificity of DW-MRI evaluation were 81.46% and 85.19%, the accuracy was 83.33%, respectively. In contrast, the sensitivity and specificity of CT-MRI fusion image to the spatial localization of cholesteatoma were higher than that of DW-MRI alone(92.59% vs 81.46%; 98.15% vs 85.19%), and the diagnostic accuracy was also significantly improved(95.37% vs 83.33%). The Kappa values for the agreement between HRCT, DW-MRI, and CT-MRI segmentation localization and pathological results were 0.444, 0.667, and 0.907 respectively. The chi-square paired t-test confirmed statistically significant diagnostic differences between groups(P<0.001). Results demonstrated that CT-MRI significantly outperformed HRCT and DW-MRI in diagnostic efficacy for segmental localization of primary posterior congenital middle ear cholesteatoma. Conclusion:High-resolution temporal bone CT combined with DW-MRI fusion technology demonstrates higher sensitivity, specificity, and accuracy in the diagnosis and spatial localization of middle ear cholesteatoma than single imaging modalities. It can provide more precise evaluation of lesion scope for endoscopic surgery, showing important clinical application value.
Humans
;
Cholesteatoma, Middle Ear/diagnostic imaging*
;
Tomography, X-Ray Computed
;
Temporal Bone/diagnostic imaging*
;
Diffusion Magnetic Resonance Imaging
;
Female
;
Male
;
Adult
;
Sensitivity and Specificity
;
Middle Aged
;
Endoscopy
7.Imaging and clinical significance of tubular cell in lateral facial recess.
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2024;38(12):1166-1169
Objective:To observe the position and morphology of tubular cell in lateral facial recess by CT scanning and surgical finding, and its clinical significance. Methods:Thirty patients(32 ears) with cholesteatoma and/or adhesive otitis media requiring radical mastoidectomy and tympanoplasty were included in this study. To observe the morphology of the tubular cell in the lateral facial recess cavity through temporal bone HRCT and surgery, and to analyze its relationship with the facial nerve. Results:Tubular cell were found in 59.4%(19/32) ears by temporal bone HRCT and through surgeon. The length ranged from 1.5-6.5 mm, with median length of 2.5 mm. All of them opened in the facial recess, ran on the posterior wall of the facial recess, and even reached the bottom of the inferior tympanic cavity or the level of the inferior wall of the external auditory canal(sagittal view and surgical findings). Probing from the inside out, the tubular cell located between the second genu of the facial nerve and the chorda tympani, which was a part of the lateral wall of the facial nerve(facial crest). When the tubular cell is occupied by granulation tissue, it is easy to be regarded as the facial nerve. Fully drilling out the tubular cell is helpful to cut down the facial nerve crest. In the study, the follow-up and/or postoperative no facial paralysis happens during the operation and in the follow up. Conclusion:Preoperative temporal bone HRCT can clearly show the tubular cell in the lateral facial recess cavity. Comprehensive and accurate identification of these structures is helpful to fully cut down the facial nerve crest and remove the hidden lesions in the posterior tympanic cavity.
Humans
;
Facial Nerve/diagnostic imaging*
;
Tomography, X-Ray Computed
;
Male
;
Adult
;
Temporal Bone/diagnostic imaging*
;
Otitis Media/surgery*
;
Female
;
Middle Aged
;
Cholesteatoma, Middle Ear/diagnostic imaging*
;
Mastoidectomy/methods*
;
Tympanoplasty/methods*
;
Young Adult
;
Adolescent
;
Clinical Relevance
8.A case report of middle ear cholesteatoma complicated with labyrinthine fistulaand delayed endolymphatic hydrops.
Feng LIN ; Qianru WU ; Yibo ZHANG ; Chunfu DAI
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2023;37(8):670-672
Delayed endolymphatic hydrops (DEH) is a rare disease that causes vertigo and is often misdiagnosed as other vertigo diseases. This article reports on a patient with vertigo who was easily misdiagnosed. The patient was a middle ear cholesteatoma complicated by labyrinthine fistula (LF); however, his vertigo was episodic vertigo, which could not be explained solely by LF causing labyrinthitis. The possibility of endolymphatic hydrops was suspected, which was confirmed by inner ear magnetic resonance gadolinium imaging. This is the first reported case of middle ear cholesteatoma complicated by LF and DEH. The patient underwent surgical resection of the cholesteatoma and three semicircular canal obstructions at the same time. During two years postoperative follow-up, the patient did not experience a recurrence of vertigo. When diagnosing vertigo diseases, a careful history of vertigo is of utmost importance.
Humans
;
Endolymphatic Hydrops/diagnosis*
;
Cholesteatoma, Middle Ear/complications*
;
Vertigo/complications*
;
Labyrinth Diseases/complications*
;
Magnetic Resonance Imaging/adverse effects*
;
Semicircular Canals
9.Analysis of medium and long term efficacy of ossicle chain bypass technique in treatment of tympanosclerosis.
Ningyu FENG ; Ying ZHANG ; Pei DONG ; Xueliang SHEN ; Ming LIU ; Yaxin WANG ; Ruixia MA
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2023;37(10):815-818
Objective:For tympanosclerosis patients with ossicular chain fixation, we use ossicular chain bypass technique and evaluate its long-term effects. Methods:From June 2017 to June 2019, 147 patients with tympanosclerosis who underwent middle ear surgery with otoscopy in Yinchuan First People's Hospital were reviewed. The subjects were divided into three groups according to the implemented operation plan, 51 cases in the ossicular chain mobilization group(OCM), 56 cases in the ossicular chain bypass reconstruction group(OCB), and 40 cases in the malleus-incus complex resection reconstruction group(MICR). Through a three-year follow-up, the medium and long-term effects of different operation plans were compared and analyzed. Results:There was no significant difference among the three groups in the incidence of tympanic membrane perforation, delayed facial nerve palsy, and the dispatch and displacement of PORP. The incidence of tympanic membrane retraction pocket or cholesteatoma after operation in OCB group(0) was significantly lower than that in OCM group(11.76%) and MICR group(7.5%)(P<0.05). At 12 months after operation, ΔABG of OCB group and MICR group were better than that in the OCM group(P<0.05). At 36 months after operation, ΔABG of OCB group was better than that in the OCM group(P<0.05), and there was no significant difference between OCB group and MICR group. The audiological performance of patients with epitympanic sclerosis(ETS) at 12, 24 and 36 months after operation was better than that of patients with posterior tympanosclerosis(PTS) and total tympanosclerosis(TTS)(P<0.05). Conclusion:Compared with patients undergoing ossicular chain mobilization and malleus-incus complex resection for ossicular chain reconstruction, patients with tympanosclerosis undergoing bypass technique have better and stable hearing prognosis in medium and long term. This technique can effectively prevent the formation of retracted pocket and cholesteatoma in patients with tympanosclerosis after operation.
Humans
;
Tympanosclerosis
;
Ear Ossicles/surgery*
;
Ear, Middle
;
Malleus/surgery*
;
Cholesteatoma
;
Retrospective Studies
;
Ossicular Prosthesis
;
Treatment Outcome
10.Clinical analysis of 11 cases of otogenic intracranial complications treated by multidisciplinary collaboration.
Zhongyi SONG ; Wenjie LIU ; Ning WANG ; Ying FU ; Zejing LI ; Chunfang WANG ; Yongqiang SUN
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2023;37(10):819-828
Objective:To analyze the clinical diagnosis, treatment ,and surgical timing of otogenic intracranial complications. Methods:The clinical data of 11 patients with intracranial complications with ear symptoms as the first manifestation in Department of Otorhinolaryngology Head and Neck Surgery, Qilu Hospital of Shandong University(Qingdao) from December 2014 to June 2022 were collected, including 8 males and 3 females, aged from 4 to 69 years. All patients had complete otoendoscopy, audiology, imaging and etiology examination, and the diagnosis and treatment plan was jointly developed through multidisciplinary consultation according to the critical degree of clinical symptoms and imaging changes. Among the 11 patients, 5 cases were treated with intracranial lesions first in neurosurgery department and middle ear lesions later in otolaryngology, 3 cases of meningitis, were treated with middle ear surgery after intracranial infection control, 1 case was treated with middle ear lesions and intracranial infection simultaneously, and 2 cases were treated with sigmoid sinus and transverse sinus thrombosis conservatively. They were followed up for 1-6 years. Descriptive statistical methods were used for analysis. Results:All the 11 patients had ear varying symptoms, including ear pain, pus discharge and hearing loss, etc, and then fever appeared, headache, disturbance of consciousness, facial paralysis and other intracranial complication. Otoendoscopy showed perforation of the relaxation of the tympanic membrane in 5 cases, major perforation of the tension in 3 cases, neoplasia in the ear canal in 1 case, bulging of the tympanic membrane in 1 case, and turbidity of the tympanic membrane in 1 case. There were 4 cases of conductive hearing loss, 4 cases of mixed hearing loss and 3 cases of total deafness. Imaging examination showed cholesteatoma of the middle ear complicated with temporal lobe brain abscess in 4 cases, cerebellar abscess in 2 cases, cholesteatoma of the middle ear complicated with intracranial infection in 3 cases, and sigmoid sinus thrombophlebitis in 2 cases. In the etiological examination, 2 cases of Streptococcus pneumoniae were cultured in the pus of brain abscess and cerebrospinal fluid, and 1 case was cultured in streptococcus vestibularis, Bacteroides uniformis and Proteus mirabilis respectively. During the follow-up, 1 patient died of cardiovascular disease 3 years after discharge, and the remaining 10 patients survived. There was no recurrence of intracranial and middle ear lesions. Sigmoid sinus and transverse sinus thrombosis were significantly improved. Conclusion:Brain abscess, intracranial infection and thrombophlebitis are the most common otogenic intracranial complications, and cholesteatoma of middle ear is the most common primary disease. Timely diagnosis, multidisciplinary collaboration, accurate grasp of the timing in the treatment of primary focal and complications have improved the cure rate of the disease.
Female
;
Humans
;
Male
;
Brain Abscess/therapy*
;
Cholesteatoma
;
Deafness/etiology*
;
Hearing Loss/etiology*
;
Lateral Sinus Thrombosis/therapy*
;
Retrospective Studies
;
Thrombophlebitis/therapy*
;
Child, Preschool
;
Child
;
Adolescent
;
Young Adult
;
Adult
;
Middle Aged
;
Aged
;
Cholesteatoma, Middle Ear/therapy*
;
Central Nervous System Infections/therapy*
;
Sinus Thrombosis, Intracranial/therapy*
;
Ear Diseases/therapy*

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