Pub Date : 2024-08-01Epub Date: 2021-12-31DOI: 10.1177/01455613211073418
Mopileola Tomi Adewumi, Eli Bress, Robert T Sataloff
Arytenoid edema is not a well-described complication of thyroplasty. We report a case of exuberant arytenoid edema following thyroplasty in a 33-year-old female. The diagnosis was made post-operative day 1, the patient was immediately started on a 6-day course of methylprednisone with voice rest. The arytenoid edema completely resolved within 1 week.
{"title":"Exuberant Arytenoid Edema Following Gore-Tex Thyroplasty.","authors":"Mopileola Tomi Adewumi, Eli Bress, Robert T Sataloff","doi":"10.1177/01455613211073418","DOIUrl":"10.1177/01455613211073418","url":null,"abstract":"<p><p>Arytenoid edema is not a well-described complication of thyroplasty. We report a case of exuberant arytenoid edema following thyroplasty in a 33-year-old female. The diagnosis was made post-operative day 1, the patient was immediately started on a 6-day course of methylprednisone with voice rest. The arytenoid edema completely resolved within 1 week.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39887047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Objectives: Saccharin test (ST) is a convenient method to assess the efficiency of mucociliary clearance, the primary defense mechanism of the upper airways' tract. The study objectives are to: (1) substantiate its short- (3 days) and long-term (30 days) repeatability; (2) assess its tolerability; (3) conduct a systematic literature review and to compare our results with the existing evidence.
Methods: Twenty-nine healthy subjects were enrolled in an observational prospective study to perform an ST on three separate visits (at baseline; at follow-up visits at day 3 and at day 30). Transit times were recorded and self-reported nasal and general symptoms noted. A systematic review of the literature was conducted to compare our results with the existing literature.
Results: The mean values (±SD) of ST transit time (STTT) were 7.085 (±2.19), 7.788 (±2.11), and 7.790 (±2.06) minutes at baseline, day 3, and day 30, respectively. Significant linear regression analysis was observed between day 3 and baseline (r = .193; P = .019) and day 30 and baseline (r = .182 P = .024). Significant agreement for the intrasession repeatability was observed with an ICC = .354 (P = .001). Outcomes' comparisons between baseline vs day 3 (P = .197) and baseline vs day 30 (P = .173) were not statistically significant. ST was well tolerated. Concordance with existing literature's data and high level of STTT repeatability were confirmed by the qualitative analysis.
Conclusion: STTT reproducibility was good both in the short- and long-term. ST tolerability was very good. Our study data are consistent with the existing literature, indicating ST as a sound methodology for detection of early respiratory health changes and for specific regulatory application in respiratory research.
{"title":"Saccharin test: Methodological validation and systematic review of the literature.","authors":"Pasquale Caponnetto, Rosalia Emma, Francesca Benfatto, Salvatore Ferlito, Alessandro Gulino, Antonino Maniaci, Jerome R Lechien, Angelo Ingrassia, Salvatore Cocuzza, Riccardo Polosa","doi":"10.1177/01455613211064044","DOIUrl":"10.1177/01455613211064044","url":null,"abstract":"<p><strong>Objectives: </strong>Saccharin test (ST) is a convenient method to assess the efficiency of mucociliary clearance, the primary defense mechanism of the upper airways' tract. The study objectives are to: (1) substantiate its short- (3 days) and long-term (30 days) repeatability; (2) assess its tolerability; (3) conduct a systematic literature review and to compare our results with the existing evidence.</p><p><strong>Methods: </strong>Twenty-nine healthy subjects were enrolled in an observational prospective study to perform an ST on three separate visits (at baseline; at follow-up visits at day 3 and at day 30). Transit times were recorded and self-reported nasal and general symptoms noted. A systematic review of the literature was conducted to compare our results with the existing literature.</p><p><strong>Results: </strong>The mean values (±SD) of ST transit time (STTT) were 7.085 (±2.19), 7.788 (±2.11), and 7.790 (±2.06) minutes at baseline, day 3, and day 30, respectively. Significant linear regression analysis was observed between day 3 and baseline (<i>r</i> = .193; <i>P</i> = .019) and day 30 and baseline (<i>r</i> = .182 <i>P</i> = .024). Significant agreement for the intrasession repeatability was observed with an ICC = .354 (<i>P</i> = .001). Outcomes' comparisons between baseline vs day 3 (<i>P</i> = .197) and baseline vs day 30 (<i>P</i> = .173) were not statistically significant. ST was well tolerated. Concordance with existing literature's data and high level of STTT repeatability were confirmed by the qualitative analysis.</p><p><strong>Conclusion: </strong>STTT reproducibility was good both in the short- and long-term. ST tolerability was very good. Our study data are consistent with the existing literature, indicating ST as a sound methodology for detection of early respiratory health changes and for specific regulatory application in respiratory research.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39608503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01Epub Date: 2021-12-18DOI: 10.1177/01455613211051655
Mohammad Almohammad, Tala Tasabehji, Abdulrahman Awad, Ibrahem Hanafi
Background: We aim to report a rare case of a herniated mastoid segment of the facial nerve that was accidently discovered during cochlear implantation surgery and how altering the surgery plan could achieve the implantation while preserving the nerve.
Case presentation: A four-year-old girl presented with profound bilateral sensorineural hearing loss that did not completely resolve after 2 years of using hearing aids was scheduled for cochlear implantation surgery in the right ear. During surgery, a herniated mastoid segment of the facial nerve took an anterior course and obstructed the access to the round window.
Conclusion: When a traditional posterior tympanotomy approach in cochlear implantation surgery is limited in cases of a herniated facial nerve, a tunnel created near the inferior part of the posterior wall of the auditory canal provided safe insertion of the electrode. It also permitted placement of a piece of fascia between the electrode and the facial nerve, therefore, protecting the facial nerve from electrical stimuli.
{"title":"Herniation of the Mastoid Segment of the Facial Nerve During Cochlear Implantation Surgery.","authors":"Mohammad Almohammad, Tala Tasabehji, Abdulrahman Awad, Ibrahem Hanafi","doi":"10.1177/01455613211051655","DOIUrl":"10.1177/01455613211051655","url":null,"abstract":"<p><strong>Background: </strong>We aim to report a rare case of a herniated mastoid segment of the facial nerve that was accidently discovered during cochlear implantation surgery and how altering the surgery plan could achieve the implantation while preserving the nerve.</p><p><strong>Case presentation: </strong>A four-year-old girl presented with profound bilateral sensorineural hearing loss that did not completely resolve after 2 years of using hearing aids was scheduled for cochlear implantation surgery in the right ear. During surgery, a herniated mastoid segment of the facial nerve took an anterior course and obstructed the access to the round window.</p><p><strong>Conclusion: </strong>When a traditional posterior tympanotomy approach in cochlear implantation surgery is limited in cases of a herniated facial nerve, a tunnel created near the inferior part of the posterior wall of the auditory canal provided safe insertion of the electrode. It also permitted placement of a piece of fascia between the electrode and the facial nerve, therefore, protecting the facial nerve from electrical stimuli.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39737887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01Epub Date: 2021-12-13DOI: 10.1177/01455613211059862
Xiangyu Lou, Bo Jiang, Jianguang Zhong, Jian Wu, Haibin Wang, Li Jiang
Orbital schwannoma is a rare benign tumor, originating from the Schwann cells of the orbital peripheral nerve sheath. Orbital schwannoma is easily misdiagnosed if the patient shows atypical presentations and atypical appearance on MRI imaging. A 56-year-old male experienced hyposmia for 1 year and was misdiagnosed with cavernous hemangioma pre-operation. This case was treated by surgery through the endoscopic trans-nasal approach. After operation, the patient had no recurrence or complications. Preoperative diagnosis for these cases remains difficult. Combined imaging modalities including computed tomography (CT) and magnetic resonance imaging (MRI) can help in differential diagnosis. Surgery is the main treatment modality for treating orbital schwannoma. Outcomes in most cases are favorable without complications or recurrence.
{"title":"Orbital schwannoma with hyposmia as the only presentation: Case report and a literature review on differential diagnosis.","authors":"Xiangyu Lou, Bo Jiang, Jianguang Zhong, Jian Wu, Haibin Wang, Li Jiang","doi":"10.1177/01455613211059862","DOIUrl":"10.1177/01455613211059862","url":null,"abstract":"<p><p>Orbital schwannoma is a rare benign tumor, originating from the Schwann cells of the orbital peripheral nerve sheath. Orbital schwannoma is easily misdiagnosed if the patient shows atypical presentations and atypical appearance on MRI imaging. A 56-year-old male experienced hyposmia for 1 year and was misdiagnosed with cavernous hemangioma pre-operation. This case was treated by surgery through the endoscopic trans-nasal approach. After operation, the patient had no recurrence or complications. Preoperative diagnosis for these cases remains difficult. Combined imaging modalities including computed tomography (CT) and magnetic resonance imaging (MRI) can help in differential diagnosis. Surgery is the main treatment modality for treating orbital schwannoma. Outcomes in most cases are favorable without complications or recurrence.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39577802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Transcanal endoscopic ear surgery is a minimally invasive procedure that allows a clear visualization of the middle ear. Recently, indications for endoscopic surgery have been expanding. We performed combined underwater endoscopic and microscopic surgery for external auditory canal cholesteatoma, the computer tomography of which indicates the possibility of cholesteatoma not only in the canal wall but also in the mastoid. The 30° endoscope and underwater technique makes the surgical view clear, and we could remove the cholesteatoma without canalplasty. To the best of our knowledge, no case of external auditory canal cholesteatoma treated with underwater endoscopic and microscopic surgery has been previously reported. This case indicates that the procedure could be a good indication for external auditory canal cholesteatoma.
{"title":"Combined underwater endoscopic and microscopic surgery for external auditory canal cholesteatoma: A case report.","authors":"Takashi Anzai, Yusuke Takata, Satoshi Hara, Kenji Sonoda, Katsuhisa Ikeda, Hiroko Okada, Fumihiko Matusmoto","doi":"10.1177/01455613211064011","DOIUrl":"10.1177/01455613211064011","url":null,"abstract":"<p><p>Transcanal endoscopic ear surgery is a minimally invasive procedure that allows a clear visualization of the middle ear. Recently, indications for endoscopic surgery have been expanding. We performed combined underwater endoscopic and microscopic surgery for external auditory canal cholesteatoma, the computer tomography of which indicates the possibility of cholesteatoma not only in the canal wall but also in the mastoid. The 30° endoscope and underwater technique makes the surgical view clear, and we could remove the cholesteatoma without canalplasty. To the best of our knowledge, no case of external auditory canal cholesteatoma treated with underwater endoscopic and microscopic surgery has been previously reported. This case indicates that the procedure could be a good indication for external auditory canal cholesteatoma.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39953991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01Epub Date: 2021-12-15DOI: 10.1177/01455613211062457
Małgorzata Wierzchowska, Paulina Kalińczak-Górna, Błażej Grześkowiak, Kamil Radajewski, Jakub Burduk, Paweł Burduk
Background: In addition to its hemostatic and stabilization role, biodegradable nasal packing can be used as a carrier for drugs after functional endoscopic sinus surgery (FESS). The aim of this study was to compare the influence of biodegradable synthetic polyurethane foam (NasoPore) soaked with ciprofloxacin, or betamethasone, or both to the same foam soaked with saline after FESS.
Methods: 120 adults with chronic rhinosinusitis, with and without polyps, directed for bilateral full-house FESS were enrolled for the study. The patients were randomized and blinded into 3 groups, depending on the type of postoperative procedure applied. Thus, NasoPore soaked with antibiotic was provided to the first group; in the second group, the steroid was used; and the combination of both, in the third group. In each case, the aforementioned procedure was administered on one side of the nose, while NasoPore was soaked in saline on the other, at the end of the surgery, respectively. The patients were requested to complete a questionnaire during their postoperative visits at 2, 10, 30, 90, and 180 days, scoring the level of complaints on the VAS scale, separately for each side. The evaluation of the healing process was performed at each visit using rigid endoscopy and subsequently rated on numerical scales.
Results: Decreased mucosal edema and secretion; reduced Lund-Kennedy score; and favorable influences on facial pressure, nasal blockage, and smell were most evidently seen in the group receiving the antibioticsteroid combination.
Conclusions: The application of biodegradable nasal packing with betamethasone and ciprofloxacin in sino-nasal surgery has positive effects not only on the healing process but also impacts patient's comfort. To optimize it, however, further research is needed.
{"title":"Bioabsorbable dressing impregnated with betamethasone and ciprofloxacin after endoscopic sinus surgery: A randomized, double-blind, placebo-controlled study.","authors":"Małgorzata Wierzchowska, Paulina Kalińczak-Górna, Błażej Grześkowiak, Kamil Radajewski, Jakub Burduk, Paweł Burduk","doi":"10.1177/01455613211062457","DOIUrl":"10.1177/01455613211062457","url":null,"abstract":"<p><strong>Background: </strong>In addition to its hemostatic and stabilization role, biodegradable nasal packing can be used as a carrier for drugs after functional endoscopic sinus surgery (FESS). The aim of this study was to compare the influence of biodegradable synthetic polyurethane foam (NasoPore) soaked with ciprofloxacin, or betamethasone, or both to the same foam soaked with saline after FESS.</p><p><strong>Methods: </strong>120 adults with chronic rhinosinusitis, with and without polyps, directed for bilateral full-house FESS were enrolled for the study. The patients were randomized and blinded into 3 groups, depending on the type of postoperative procedure applied. Thus, NasoPore soaked with antibiotic was provided to the first group; in the second group, the steroid was used; and the combination of both, in the third group. In each case, the aforementioned procedure was administered on one side of the nose, while NasoPore was soaked in saline on the other, at the end of the surgery, respectively. The patients were requested to complete a questionnaire during their postoperative visits at 2, 10, 30, 90, and 180 days, scoring the level of complaints on the VAS scale, separately for each side. The evaluation of the healing process was performed at each visit using rigid endoscopy and subsequently rated on numerical scales.</p><p><strong>Results: </strong>Decreased mucosal edema and secretion; reduced Lund-Kennedy score; and favorable influences on facial pressure, nasal blockage, and smell were most evidently seen in the group receiving the antibioticsteroid combination.</p><p><strong>Conclusions: </strong>The application of biodegradable nasal packing with betamethasone and ciprofloxacin in sino-nasal surgery has positive effects not only on the healing process but also impacts patient's comfort. To optimize it, however, further research is needed.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39817336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01Epub Date: 2021-12-09DOI: 10.1177/01455613211063243
Hong Chan Kim, Kyeong Suk Park, Hyung Chae Yang, Chul Ho Jang
Objectives: We evaluated the closure rate after fat-graft myringoplasty (FGM) of perforations differing in size and location. We explored whether patient's factors and the FGM surgical technique influenced surgical outcomes. Methods: We retrospectively studied patients with tympanic membrane perforations who underwent FGM from March 2015 to March 2019. All procedures were performed by a single senior surgeon at our tertiary hospital. The patients who followed-up for at least 6 months after surgery were enrolled. We recorded hypertension and diabetes status, age, any prior ear surgery, any calcific plaques adjacent to the perforation, and perforation size and location. Results: A total of 150 patients were enrolled. Our success rate of FGM was 90%. Hypertension, diabetes, prior ear surgery history, and eardrum calcific plaques did not affect the surgical outcomes. There was no statistical difference in the surgical success rate according to the size (< 50%) or location of perforation. The closure rate was 97.2% in patients aged 1660 and 87.5% in patients aged > 60, respectively. However, FGM was successful in only two of six children (33.3%) aged ≤ 15 years, thus significantly less than in the other groups. Conclusion: FGM is a fast, safe, and efficient method for repairing tympanic membrane perforation. The surgical outcome is not significantly affected by underlying disease, perforation size or location, or by the condition of the tympanic membrane or older age. However, it may be poor in children with dysfunctional Eustachian tube.
{"title":"Surgical results and factors affecting outcome in patients with fat-graft myringoplasty.","authors":"Hong Chan Kim, Kyeong Suk Park, Hyung Chae Yang, Chul Ho Jang","doi":"10.1177/01455613211063243","DOIUrl":"10.1177/01455613211063243","url":null,"abstract":"<p><p><b>Objectives:</b> We evaluated the closure rate after fat-graft myringoplasty (FGM) of perforations differing in size and location. We explored whether patient's factors and the FGM surgical technique influenced surgical outcomes. <b>Methods:</b> We retrospectively studied patients with tympanic membrane perforations who underwent FGM from March 2015 to March 2019. All procedures were performed by a single senior surgeon at our tertiary hospital. The patients who followed-up for at least 6 months after surgery were enrolled. We recorded hypertension and diabetes status, age, any prior ear surgery, any calcific plaques adjacent to the perforation, and perforation size and location. <b>Results:</b> A total of 150 patients were enrolled. Our success rate of FGM was 90%. Hypertension, diabetes, prior ear surgery history, and eardrum calcific plaques did not affect the surgical outcomes. There was no statistical difference in the surgical success rate according to the size (< 50%) or location of perforation. The closure rate was 97.2% in patients aged 1660 and 87.5% in patients aged > 60, respectively. However, FGM was successful in only two of six children (33.3%) aged ≤ 15 years, thus significantly less than in the other groups. <b>Conclusion:</b> FGM is a fast, safe, and efficient method for repairing tympanic membrane perforation. The surgical outcome is not significantly affected by underlying disease, perforation size or location, or by the condition of the tympanic membrane or older age. However, it may be poor in children with dysfunctional Eustachian tube.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39704646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01Epub Date: 2021-11-30DOI: 10.1177/01455613211042946
Maurizio Barbara, Edoardo Covelli, Simonetta Monini, Giorgio Bandiera, Chiara Filippi, Valerio Margani, Luigi Volpini, Gerardo Salerno, Andrea Romano, Alessandro Bozzao
Objective: Middle ear cholesteatoma may lead to the erosion of the bony structures of the temporal bone, possibly causing intra- and extracranial complications. Surgical treatment is mandatory, and due to possible residual/recurrent disease, the use of reliable diagnostic methods is essential. Our study aimed to evaluate the reliability of non-EPI DW-MRI for the follow-up of cholesteatoma after surgery.
Methods: In a study group including 53 consecutive patients who underwent surgery for cholesteatoma at a tertiary university hospital, an imaging protocol was applied, including non-echo planar diffusion-weighted imaging magnetic resonance (MR) at 1 month after surgery and then at 6 and 12 months after surgery. Based on the combination of preoperative assessment and intraoperative findings, the study group was divided into 3 subgroups: petrous bone (PB) cholesteatoma, complicated cholesteatoma and uncomplicated cholesteatoma. PB cholesteatoma patients were treated by a subtotal petrosectomy, whereas complicated and uncomplicated cholesteatoma patients were treated either by a canal wall up procedure or a retrograde (inside-out) canal wall down technique with bone obliteration technique (BOT).
Results: The results show that patients who had positive findings on non-EPI DW-MRI scans 1 month after surgery consequently underwent revision surgery during which residual cholesteatoma was noted. All the patients who displayed negative findings on non-EPI DWI-MRI scan at 1 month after surgery did not show the presence of a lesion at the 6- and 12-month evaluations. The 6 patients who displayed residual cholesteatoma at the 1-month follow-up presented dehiscence/exposure of the facial nerve canal at the primary surgery, mostly at the level of the labyrinthine segment.
Conclusion: Non-EPI DW-MRI is a useful and reliable tool for follow-up cholesteatoma surgery, and when applied early, as was done in the protocol proposed in the present study, this tool may be used to detect the presence of residual cholesteatoma in some patients, prompting the planning of early revision surgery.
{"title":"Early non-EPI DW-MRI after cholesteatoma surgery.","authors":"Maurizio Barbara, Edoardo Covelli, Simonetta Monini, Giorgio Bandiera, Chiara Filippi, Valerio Margani, Luigi Volpini, Gerardo Salerno, Andrea Romano, Alessandro Bozzao","doi":"10.1177/01455613211042946","DOIUrl":"10.1177/01455613211042946","url":null,"abstract":"<p><strong>Objective: </strong>Middle ear cholesteatoma may lead to the erosion of the bony structures of the temporal bone, possibly causing intra- and extracranial complications. Surgical treatment is mandatory, and due to possible residual/recurrent disease, the use of reliable diagnostic methods is essential. Our study aimed to evaluate the reliability of non-EPI DW-MRI for the follow-up of cholesteatoma after surgery.</p><p><strong>Methods: </strong>In a study group including 53 consecutive patients who underwent surgery for cholesteatoma at a tertiary university hospital, an imaging protocol was applied, including non-echo planar diffusion-weighted imaging magnetic resonance (MR) at 1 month after surgery and then at 6 and 12 months after surgery. Based on the combination of preoperative assessment and intraoperative findings, the study group was divided into 3 subgroups: petrous bone (PB) cholesteatoma, complicated cholesteatoma and uncomplicated cholesteatoma. PB cholesteatoma patients were treated by a subtotal petrosectomy, whereas complicated and uncomplicated cholesteatoma patients were treated either by a canal wall up procedure or a retrograde (inside-out) canal wall down technique with bone obliteration technique (BOT).</p><p><strong>Results: </strong>The results show that patients who had positive findings on non-EPI DW-MRI scans 1 month after surgery consequently underwent revision surgery during which residual cholesteatoma was noted. All the patients who displayed negative findings on non-EPI DWI-MRI scan at 1 month after surgery did not show the presence of a lesion at the 6- and 12-month evaluations. The 6 patients who displayed residual cholesteatoma at the 1-month follow-up presented dehiscence/exposure of the facial nerve canal at the primary surgery, mostly at the level of the labyrinthine segment.</p><p><strong>Conclusion: </strong>Non-EPI DW-MRI is a useful and reliable tool for follow-up cholesteatoma surgery, and when applied early, as was done in the protocol proposed in the present study, this tool may be used to detect the presence of residual cholesteatoma in some patients, prompting the planning of early revision surgery.</p>","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39767118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-01Epub Date: 2021-12-07DOI: 10.1177/01455613211057636
Taylor Leavitt, Avanthi Tayi Shah, Vivekanand Singh, Ron B Mitchell, Christopher C Liu
{"title":"An Unusual Parotid Mass in a 14-Year-Old Female.","authors":"Taylor Leavitt, Avanthi Tayi Shah, Vivekanand Singh, Ron B Mitchell, Christopher C Liu","doi":"10.1177/01455613211057636","DOIUrl":"10.1177/01455613211057636","url":null,"abstract":"","PeriodicalId":51041,"journal":{"name":"Ent-Ear Nose & Throat Journal","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39697984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}