European Archives of Oto-Rhino-Laryngology最新文献

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Comparison of prognosis between oncocytic thyroid carcinoma and follicular thyroid carcinoma: a population-based propensity score matching analysis 肿瘤细胞甲状腺癌与滤泡性甲状腺癌的预后比较:基于人群的倾向得分匹配分析
IF 2.6 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-11 DOI: 10.1007/s00405-024-08965-7
Hao Peng, He-Lin Ding, Xiao-Lu Li, Wen-Yi Wang, Xu-Lin Wang, Jun Gu
{"title":"Comparison of prognosis between oncocytic thyroid carcinoma and follicular thyroid carcinoma: a population-based propensity score matching analysis","authors":"Hao Peng, He-Lin Ding, Xiao-Lu Li, Wen-Yi Wang, Xu-Lin Wang, Jun Gu","doi":"10.1007/s00405-024-08965-7","DOIUrl":"https://doi.org/10.1007/s00405-024-08965-7","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Background</h3><p>Oncocytic thyroid carcinoma (OTC) is a rare subtype of thyroid cancer known for its distinctive morphology and high likelihood of recurrence, setting it apart from follicular thyroid carcinoma (FTC). Despite this, there is limited research comparing the clinicopathological characteristics and outcomes of OTC and FTC.</p><h3 data-test=\"abstract-sub-heading\">Methods</h3><p>We retrospectively searched through the Surveillance, Epidemiology, and End-Results (SEER) database (2004–2015) for histologically diagnosed OTC and FTC patients. Kaplan–Meier analysis, propensity score matching (PSM), univariate Cox proportional risk regression model, and subgroup analysis were employed to investigate the prognostic effect of clinicopathological features and treatment regimens on survival outcomes of OTC and FTC patients.</p><h3 data-test=\"abstract-sub-heading\">Results</h3><p>2329 OTC patients and 5679 FTC patients were included in the study. OTC patients were prone to older age, white race, lymph node metastasis, distal metastasis, extension and multiple primary tumors compared with FTC patients. After using a 1:1 PSM matching ratio, there were no significant differences in demographic and clinicopathological characteristics between the matched groups. Further Cox regression analysis showed that OTC patients had lower overall survival (OS) and cancer-specific survival (CSS) in contrast with FTC patients. Subgroup survival analysis suggested that the OTC patients were related to lower OS in subgroups including those over 55 years old, male sex, white ethnicity, extrathyroidal extension, single primary tumor, surgery and without chemotherapy compared with the FTC patients in these subgroups. In addition, the OTC patients were connected with lower CSS in subgroups including male sex, white ethnicity, married status, tumor size is less than 20 mm or more than 40 mm, N0 stage, localized stage, single primary tumor, surgery, radiotherapy, and without chemotherapy compared with the FTC patients in these subgroups. Meanwhile, the OTC patients had lower CSS compared to FTC patients regardless of age and extrathyroidal extension.</p><h3 data-test=\"abstract-sub-heading\">Conclusions</h3><p>The results suggested that OTC patients have unique clinical features and poorer prognoses compared to FTC patients. Surgical resection and radioactive iodine therapy are recommended for OTC patients and FTC patients. It is worth noting that the prognosis of OTC relies largely on the selection of treatment strategies. Therefore, our results highlighted the clinical significance of the early distinguishment and the correct choice of treatment in OTC patients.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142178902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predictors of injection laryngoplasty volume for glottic insufficiency. 声门发育不全注射喉成形术量的预测因素。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08908-2
Ariel Roitman, Anumitha Venkatraman, Susan Thibeault
{"title":"Predictors of injection laryngoplasty volume for glottic insufficiency.","authors":"Ariel Roitman, Anumitha Venkatraman, Susan Thibeault","doi":"10.1007/s00405-024-08908-2","DOIUrl":"https://doi.org/10.1007/s00405-024-08908-2","url":null,"abstract":"<p><strong>Purpose: </strong>Volume injected for glottic insufficiency is paramount in achieving desired outcome. Factors that determine the required volume have not been thoroughly investigated and may correlate with outcome. The first objective of this investigation was to evaluate the association between injectable volume and various parameters, including lifestyle characteristics, pre-procedural factors, and voice measures, while the second aim assessed the correlation of volume to clinical outcomes in patients who underwent injection laryngoplasty.</p><p><strong>Methods: </strong>For the first objective, a one-way ANOVA and univariate linear regression were used to analyze data from 124 patients (injected material, pre-operative diagnosis, previous voice therapy, age etc.). One-sample t-tests and Pearson correlational coefficients were employed for statistical analysis of aim 2 in a subgroup of 28 patients that had pre- and post-injection voice evaluations (e.g., acoustic and aerodynamic analysis, perceptual assessment, questionnaires).</p><p><strong>Results: </strong>Average injection volume was 0.39 ± 0.062 mL (range: 0.1-1.6mL). No pre-procedural or lifestyle factor significantly affected injection volume (p > 0.05). There was no relationship between pre-procedural voice outcomes and injection volume (p > 0.05). Of the factors that were significantly improved post-injection laryngoplasty (GFI, VHI, and GRBAS), there were no significant correlations between the magnitude of improvement in these measures and injection volume (p > 0.05).</p><p><strong>Conclusion: </strong>Injection volume does not appear to be affected by pre-procedural or lifestyle factors. In addition, injection volume does not significantly impact clinical outcomes assessed through voice analysis or patient-reported questionnaires. Our results underscore the complexity of factors at play in injection laryngoplasty for glottic insufficiency.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spontaneous cutaneous-parotid fistula of the cheek caused by sialolithiasis in a child: a case report. 一名儿童因霰粒肿引起的自发性颊部皮肤-腮腺瘘:病例报告。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08914-4
Ludivine Palomino, Emmanuelle Mouchon, Pauline Nieto, Yohan Gallois
{"title":"Spontaneous cutaneous-parotid fistula of the cheek caused by sialolithiasis in a child: a case report.","authors":"Ludivine Palomino, Emmanuelle Mouchon, Pauline Nieto, Yohan Gallois","doi":"10.1007/s00405-024-08914-4","DOIUrl":"https://doi.org/10.1007/s00405-024-08914-4","url":null,"abstract":"<p><strong>Introduction: </strong>Cheek fistulas of salivary origin in children are very rare, predominantly of congenital or traumatic origin but rarely caused by parotid sialolithiasis given its low prevalence in paediatric populations.</p><p><strong>Case presentation: </strong>A 3-year-old child with no history other than substantial left-cheek swelling for 2 months was referred. We identified a cutaneous fistula with seropurulent discharge. At this time, we only observed mild inflammation of the left parotid duct papilla with no visible calculi. A first ultrasound scan only detected acute inflammation of the parotid duct that was treated with antibiotics. The discharge subsided but the fistula persisted. Two more episodes of infection occurred at 6-month intervals that were both treated by antibiotics. After this second treatment, a second ultrasound scan showed dilatation of the left parotid duct upstream of the cheek fistula with the presence of a calcification. We performed sialoendoscopy under general anaesthesia 10 days later. Before introduction of the sialoendoscope, we noticed a whitish calculus within the papilla that was removed by intraoral incision and digital pressure alone. Sialoendoscopy went on to detect a dilated parotid duct that was highly inflamed and bled upon contact at the site of the cheek fistula. No other sialoliths were detected. The fistula had healed four months later without any recurrence of parotitis or discharge.</p><p><strong>Conclusion: </strong>Sialolithiasis should be considered for spontaneous cheek fistulas in children. Sialoendoscopic-assisted diagnosis and treatment can result in complete resolution of cutaneous-parotid fistulas without the need for more aggressive surgery.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Four odorants for olfactory training are enough: a pilot study. 用于嗅觉训练的四种气味就足够了:一项试验研究。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08930-4
Nicole Power Guerra, Emely Kruschwitz, Dietmar Krautwurst, Thomas Hummel
{"title":"Four odorants for olfactory training are enough: a pilot study.","authors":"Nicole Power Guerra, Emely Kruschwitz, Dietmar Krautwurst, Thomas Hummel","doi":"10.1007/s00405-024-08930-4","DOIUrl":"https://doi.org/10.1007/s00405-024-08930-4","url":null,"abstract":"<p><strong>Background: </strong> Olfactory training (OT) is commonly used for the treatment of olfactory disorders. Nevertheless, there is an ongoing debate about the most effective OT regimen. We aimed to compare the effects of OT with 7 items (rose, lemon, eucalyptus, cloves, stewed apple, balm, mint) to 4-item-OT (rose, lemon, eucalyptus, cloves) over 3 months. Methods: Participants were 40 patients with olfactory dysfunction receiving 4-item-OT or 7-item-OT and 60 gender- and age-matched individuals with normal sense of smell receiving no OT, 4-item-OT, or 7-item-OT. Before and after the OT we assessed n-butanol odor thresholds, discrimination, and identification (TDI score), additionalthresholds for (R)-(-)-carvone, β-damascenone, salicyclic acid benzylester, the degree of phantosmia and parosmia, cognitive function, and ratings of olfactory function. Results: In both patient groups, the TDI score increased with the use of OT, regardless of the number of odors used (p < 0.001; 3.48 ± 4.21 and lower than control groups). The clinically significant increase of 5.5 points in TDI score correlated with change of ratings of parosmia (r 0.62; p < 0.01) and with ratings of olfactory dysfunction (r = 0.51; p < 0.05).</p><p><strong>Conclusion: </strong> Concluding, OT over a 3-months period with 4 or 7 odors appears to produce similar results, although the sample size has to be considered.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Letter to the Editor regarding "Bone conducted cervical vestibular evoked myogenic potentials: comparison of tone burst stimulus vs chirp stimulus" by Karaçaylı et al. (2024). 致编辑的信,内容涉及 Karaçaylı 等人 (2024) 的 "骨传导颈前庭诱发肌源性电位:音爆刺激与啁啾刺激的比较"。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08940-2
Mohd Normani Zakaria
{"title":"Letter to the Editor regarding \"Bone conducted cervical vestibular evoked myogenic potentials: comparison of tone burst stimulus vs chirp stimulus\" by Karaçaylı et al. (2024).","authors":"Mohd Normani Zakaria","doi":"10.1007/s00405-024-08940-2","DOIUrl":"https://doi.org/10.1007/s00405-024-08940-2","url":null,"abstract":"","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An underdog under the mandible: Pantoea agglomerans abscess of the submandibular region- a case report. 下颌骨下的弱者颌下腺区域的盘菌脓肿--病例报告。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08934-0
Saksham Dhawan, Ananya Sinha, Panduranga M Kamath, Vijendra S Shenoy, Pooja Varshini Raja
{"title":"An underdog under the mandible: Pantoea agglomerans abscess of the submandibular region- a case report.","authors":"Saksham Dhawan, Ananya Sinha, Panduranga M Kamath, Vijendra S Shenoy, Pooja Varshini Raja","doi":"10.1007/s00405-024-08934-0","DOIUrl":"https://doi.org/10.1007/s00405-024-08934-0","url":null,"abstract":"<p><strong>Background: </strong>Pantoea agglomerans is a gram negative, aerobic/facultative anaerobic, rod shaped bacilli commonly isolated from plants, soil, food and faeces.(1) It is a rare cause of opportunistic infections in humans acquired mainly via two major routes being, wound infection or hospital acquired.</p><p><strong>Case report: </strong>Here, we encountered a landmark, first of its kind, head and neck manifestation of a cervical soft tissue abscess with Pantoea agglomerans being the miscreant. The patient presented with complaints of a left sided neck swelling, which was radiologically suggestive of a cold abscess, however clinical suscpicion encouraged us to perform an incision and drainage, culture of which revealed this notorious phytogenic bacterium.</p><p><strong>Discussion: </strong>Commonly encountered Pantoea infected cases documented in literature have shown a clinical picture of endophthalmitis, acute unilateral dacryocystitis, periostitis, endocarditis, osteomyelitis and a tumour like muscle cyst of the thigh with many of them eventually leading to septicemia while a few also resolved with targeted antibiotics.(2) Remarkably, no ENT or head and neck presentations have been reported in literature till date. History of trauma by brushing against a mango tree was confirmed retrospectively, which was found to be the missing piece of the puzzle.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diseases associated with subsequent peritonsillar abscess: a case-control-study from ENT practices in Germany. 与继发性腹腔周围脓肿相关的疾病:德国耳鼻喉科病例对照研究。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08927-z
Simon Bode, Karel Kostev, Jonas Jae-Hyun Park, Sabine Eichhorn, David Ulrich Seidel
{"title":"Diseases associated with subsequent peritonsillar abscess: a case-control-study from ENT practices in Germany.","authors":"Simon Bode, Karel Kostev, Jonas Jae-Hyun Park, Sabine Eichhorn, David Ulrich Seidel","doi":"10.1007/s00405-024-08927-z","DOIUrl":"https://doi.org/10.1007/s00405-024-08927-z","url":null,"abstract":"<p><strong>Objective: </strong>Peritonsillar abscess (PTA) is the most common deep soft tissue infection necessitating surgical intervention in the head and neck region. Potential causes include infections of the palatine tonsils, palatine glands, or branchiogenic rudiments (\"acute tonsillitis hypothesis\" vs. \"Weber's gland hypothesis\"). Understanding the currently still unknown predominant cause is crucial for guiding therapeutic strategies, such as abscess tonsillectomy versus incision and drainage alone. This study aims to investigate the pre-diagnoses associated with subsequent PTA using a nationally representative practice database in Germany.</p><p><strong>Methods: </strong>Data were collected from 195 ENT practices across Germany utilizing the nationally representative practice database IQVIA™ Disease Analyzer. Included were patients aged 18 years and older with a first diagnosis of PTA (index date) between January 2005 and December 2022 and a minimum observation period of 12 months preceding the index date. These patients were matched (1:5) with controls without PTA, based on age, sex, and index year. Frequencies of prior diagnoses coded according to ICD-10 in the 12 months preceding the index date were computed. The association between prior diagnoses and PTA was evaluated using multivariable logistic regression (MLR) and sensitivity analysis (SA).</p><p><strong>Results: </strong>A total of 5,325 cases were compared with 26,725 controls in the multivariable logistic regression (MLR) analysis, and 16,251 cases were compared with 81,255 controls in the sensitivity analysis (SA). Mean age was 45.3 ± 18.3 years (MLR) and 41.9 ± 16.7 years (SA). The proportion of female patients was 51.8% (MLR) and 46.9% (SA), respectively. MLR showed the strongest associations with PTA for the prior diagnoses of \"acute tonsillitis\" (odds ratio, OR: 6.71; 95% CI: 5.81-7.74), \"chronic tonsillitis\" (OR: 2.00; 95% CI: 1.58-2.52), and \"acute pharyngitis\" (OR: 1.74; 95% CI: 1.50-2.03). SA similarly indicated the strongest associations with PTA for the prior diagnoses of \"acute tonsillitis\" (OR: 5.02; 95% CI: 4.60-5.47), \"chronic tonsillitis\" (OR: 1.87; 95% CI: 1.64-2.12), and \"acute pharyngitis\" (OR: 1.27; 95% CI: 1.14-1.41).</p><p><strong>Conclusion: </strong>The most prevalent prior diagnosis associated with PTA was acute tonsillitis, followed by chronic tonsillitis and acute pharyngitis. The association with acute pharyngitis suggests possible non-tonsillogenic causes. Other specific causes of PTA, such as inflammation of the palatine gland or branchiogenic remnants, are not captured by the ICD system or the database utilized in this study.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How I do it: implantation of Osia® 2 system under local anesthesia. 操作方法:局部麻醉下植入 Osia® 2 系统。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08921-5
Bálint Posta, László Rovó, Zsófia Bere
{"title":"How I do it: implantation of Osia® 2 system under local anesthesia.","authors":"Bálint Posta, László Rovó, Zsófia Bere","doi":"10.1007/s00405-024-08921-5","DOIUrl":"https://doi.org/10.1007/s00405-024-08921-5","url":null,"abstract":"<p><strong>Introduction: </strong>Reviewing the literature, Osia 2 system implantation is predominantly performed under general anesthesia (GA). Although in the pediatric population GA is inevitable, in adult cases, especially with high anesthesiological risks, local anesthesia (LA) is an obvious solution.</p><p><strong>Method: </strong>The aim of this article is to provide a detailed demonstration of Osia 2 implantation under LA. In our case series of five adult implant recipients, the surgical procedure was carried out without encountering any difficulties during or after the operation.</p><p><strong>Conclusion: </strong>Based on our experiences, implantation of the Osia® 2 System under local anesthesia is an easy and safe method for patients.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Treatment-related hearing loss in weekly versus triweekly cisplatin chemoradiation for head and neck cancer. 头颈部癌症顺铂化疗每周一次与每三周一次的治疗相关听力损失。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08880-x
A V M Burger, C W Duinkerken, K E van Sluis, J P de Boer, A Navran, C P Lanting, K Jóźwiak, W A Dreschler, A J M Balm, C L Zuur
{"title":"Treatment-related hearing loss in weekly versus triweekly cisplatin chemoradiation for head and neck cancer.","authors":"A V M Burger, C W Duinkerken, K E van Sluis, J P de Boer, A Navran, C P Lanting, K Jóźwiak, W A Dreschler, A J M Balm, C L Zuur","doi":"10.1007/s00405-024-08880-x","DOIUrl":"https://doi.org/10.1007/s00405-024-08880-x","url":null,"abstract":"<p><strong>Purpose: </strong>Cisplatin-induced hearing loss is a common side effect in patients treated with cisplatin-based chemoradiation (CRT) for head and neck squamous cell carcinoma. The extent of hearing loss after concurrent CRT was compared between triweekly (3 × 100 mg/m<sup>2</sup>) and weekly (7 × 40 mg/m<sup>2</sup>) cisplatin CRT.</p><p><strong>Method: </strong>This retrospective cohort study was conducted in the Antoni van Leeuwenhoek Hospital and included 129 patients with cisplatin-based CRT for head and neck cancer (72 treated in the triweekly and 57 in the weekly regimen). Baseline and follow-up pure tone audiometry was conducted to assess hearing loss. Clinically relevant hearing loss was defined as a decline upon treatment of ≥ 10 decibel at a pure tone average 1-2-4 kHz and/or 8-10-12.5 kHz.</p><p><strong>Results: </strong>The incidence of clinically relevant cisplatin CRT induced hearing loss was 42% in the triweekly versus 19% in the weekly group (p < 0.01). The mean threshold shift at a pure tone average (PTA) 1-2-4 kHz was 9.0 decibel in the triweekly compared to 4.3 decibel in the weekly CRT group (p < 0.01). At PTA 8-10-12.5 kHz, the incidence of clinically relevant hearing loss was 75% in the triweekly compared to 74% in the weekly CRT group (p = 0.87). The mean threshold shift at PTA 8-10-12.5 kHz was 20.2 decibel versus 15.6 decibel, respectively (p = 0.07).</p><p><strong>Conclusion: </strong>Cisplatin-dose reduction to a weekly cisplatin CRT regimen for head and neck cancer may reduce the incidence of clinically relevant hearing loss at frequencies vital for speech perception.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of branched-chain amino acids on changes in body composition during the recovery period following tonsillectomy. 支链氨基酸对扁桃体切除术后恢复期身体成分变化的影响。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-09-06 DOI: 10.1007/s00405-024-08902-8
Réka Fritz, Ágnes Kiricsi, Miklós Csanády, Péter Fritz
{"title":"Effects of branched-chain amino acids on changes in body composition during the recovery period following tonsillectomy.","authors":"Réka Fritz, Ágnes Kiricsi, Miklós Csanády, Péter Fritz","doi":"10.1007/s00405-024-08902-8","DOIUrl":"https://doi.org/10.1007/s00405-024-08902-8","url":null,"abstract":"<p><strong>Purpose: </strong>In recent decades studies have examined body weight changes following tonsillectomy. In nutrition science, the focus has shifted from body mass index to body composition analysis. However, no studies have explored body composition changes post-tonsillectomy. In oncology and digestive surgeries, the potential benefits of branched-chain amino acids (BCAAs) have been investigated; however, their effects on pharyngeal surgery remain unknown. Therefore, the aim of the present study was to investigate the body composition changes after tonsillectomy and to explore the potential benefits of branched-chain amino acids.</p><p><strong>Methods: </strong>This prospective interventional controlled study enrolled 48 patients who were randomly assigned to a control group (CG) and an experimental group (EG). These groups were further divided into active and inactive subgroups on the basis of their activity levels. The EG consumed 2 × 4 mg of BCAA daily. Body composition was measured using bioimpedance (InBody 270) on the day of surgery and again on days 7 and 21 postoperatively.</p><p><strong>Results: </strong>Both groups experienced similar weight loss; however, significant differences in body composition emerged. The CG showed significant muscle mass loss (from 30,29 to 28,51 kg), whereas active EG members maintained muscle mass (from 35,33 to 35,40 kg); inactive EG members increased muscle mass (from 26,70 to 27,56 kg) and reduced body fat percentage (from 31.94% to 29.87%). The general health status (InBody score) remained stable or improved in the EG (from 75,13 to 75,96); however, it decreased in the CG (from 75,42 to 72,67).</p><p><strong>Conclusion: </strong>The negative effects of tonsillectomy on body composition are mitigated by BCAA supplementation.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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