European Archives of Oto-Rhino-Laryngology最新文献

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Drug induced sleep endoscopy and simultaneous polysomnography to predict the effectiveness of mandibular advancement device in obstructive sleep apnea treatment. 通过药物诱导睡眠内窥镜检查和同步多导睡眠监测来预测下颌前突矫正器在阻塞性睡眠呼吸暂停治疗中的效果。
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-10-23 DOI: 10.1007/s00405-024-09017-w
Ottavio Piccin, Irene Pelligra, Giulio Alessandri Bonetti, Anna Bonsembiante
{"title":"Drug induced sleep endoscopy and simultaneous polysomnography to predict the effectiveness of mandibular advancement device in obstructive sleep apnea treatment.","authors":"Ottavio Piccin, Irene Pelligra, Giulio Alessandri Bonetti, Anna Bonsembiante","doi":"10.1007/s00405-024-09017-w","DOIUrl":"10.1007/s00405-024-09017-w","url":null,"abstract":"<p><strong>Purposes: </strong>To evaluate whether mandibular advancement device therapy is recommended in patients affected by obstructive sleep apnea.</p><p><strong>Methods: </strong>In order to predict oral appliances therapy response, drug induced sleep endoscopy with cardio-respiratory polygraphy and mandibular advancement device simulator was carried out. Patients in which upper airway obstruction was resolved on all levels and AHI was normalized (< 5/h), were referred for oral appliance therapy. At 5 months follow up, a cardio-respiratory polygraphy with MAD was performed.</p><p><strong>Results: </strong>36 patients who have evidence of resolution of UA collapse and AHI below 5 events per hour, were referred for MAD therapy. At follow up, the mean AHI decreased from 29.1 ± 13.1 to 3.3/h ± 1.9 (p < 0.001). All the patients were responders.</p><p><strong>Conclusion: </strong>Combining the evaluation of drug induced sleep endoscopy and cardio-respiratory polygraphy data simultaneously during mandibular protrusion, has the potential to be a useful tool for prediction of MAD therapy response.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6693-6698"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142497413","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
Subperiosteal abscess volume; an objective indication for surgical management in pediatrics. 骨膜下脓肿体积;儿科手术治疗的客观指征。
IF 16.4 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-08-22 DOI: 10.1007/s00405-024-08894-5
Luluh Alsughayer, Abdullah Sindi, Mohammed AlQuwayee, Ahmed Alhussien, Latifah Makoshi, Abdulmajeed Zakzouk
{"title":"Subperiosteal abscess volume; an objective indication for surgical management in pediatrics.","authors":"Luluh Alsughayer, Abdullah Sindi, Mohammed AlQuwayee, Ahmed Alhussien, Latifah Makoshi, Abdulmajeed Zakzouk","doi":"10.1007/s00405-024-08894-5","DOIUrl":"10.1007/s00405-024-08894-5","url":null,"abstract":"<p><strong>Purpose: </strong>Subperiosteal abscess (SPA) can lead to devastating morbidity and mortality. Prompt management is important; however, the choice of management route is controversial. This study investigates factors associated with surgical management and defines a cut-off abscess volume prompting surgical intervention.</p><p><strong>Methods: </strong>SPA cases presented to King Saud University Medical City (KSUMC) from 2014 to 2023 were reviewed. The surgical approach was studied in association with factors including age, gender, symptoms and signs, laboratory results, computed tomography (CT) characteristics, medications, and surgical approach. Multiple statistical tests were used for analysis, including student t-test, chi-square, multiple logistic regression analysis, and receiver operating characteristic (ROC) analysis.</p><p><strong>Results: </strong>Patients were managed medically (n = 14, 45.16%) or surgically (n = 17, 54.84%). The average duration of antibiotics was 15 days. Superior SPA favors surgical management (OR = 6.722, CI [1.332-33.913], p = 0.029), along with the use of steroids (OR = 5.625, CI [0.915-34.572], p = 0.049), and abscess volume (OR = 10.003, CI [1.418-70.540], p < 0.001). However, the only factor attributing to a surgical decision on multivariate logistic regression analysis was abscess volume (OR = 5.126, CI [1.023-25.694], p = 0.047). SPA volume of ≥ 0.648 ml strongly prompts surgical management, with a sensitivity of 94.1% and a specificity of 71.4% (p = 0.000).</p><p><strong>Conclusion: </strong>SPA volume increases the likelihood of surgical intervention by five times, especially when abscess volume is ≥ 0.648 ml.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6405-6413"},"PeriodicalIF":16.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035486","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
Health-related quality of life in vibrant soundbridge patients: generic and specific measures, short-term and long-term outcomes. 充满活力的声桥患者的健康相关生活质量:通用和特定测量方法、短期和长期结果。
IF 16.4 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-08-23 DOI: 10.1007/s00405-024-08889-2
Franz Muigg, Philipp Zelger, Sonja Rossi, Heike Kühn, Joachim Schmutzhard, Simone Graf, Viktor Weichbold
{"title":"Health-related quality of life in vibrant soundbridge patients: generic and specific measures, short-term and long-term outcomes.","authors":"Franz Muigg, Philipp Zelger, Sonja Rossi, Heike Kühn, Joachim Schmutzhard, Simone Graf, Viktor Weichbold","doi":"10.1007/s00405-024-08889-2","DOIUrl":"10.1007/s00405-024-08889-2","url":null,"abstract":"<p><strong>Objective: </strong>The goal of the study was to determine the short- and long-term outcome of health-related quality of life (HRQoL) in adults implanted with a Vibrant Soundbridge (VSB).</p><p><strong>Methods: </strong>Twenty-one adults (8 females, 13 males; mean age at implantation: 57 ±10 years) who received a unilateral VSB for combined or conductive hearing loss, were administered two questionnaires: the Nijmegen Cochlear Implant Questionnaire (NCIQ) as a measure of hearing-specific HRQoL, and the Health Utility Index 3 (HUI 3) as a measure of generic HRQoL. The questionnaires were administered before implantation and three, six, 12 and 24 months after processor activation.</p><p><strong>Results: </strong>The NCIQ total score raised significantly from 62 points before implantation to 76 points at three months after processor activation (p < 0.005). Thereafter, no significant increases occurred anymore. The HUI 3 multi-attribute score (MAUS) increased from 0.59 before implantation to 0.70 at three months and at six months after processor activation and then declined slightly to 0.68 at 24 months after processor activation. Similar values were observed with the HUI 3 single-attribute score (SAUS) of Hearing. The increases of the HUI 3 scores were not statistically significant, but all pre-post-implantation differences were clinically relevant.</p><p><strong>Discussion: </strong>VSB recipients experienced a quick improvement of their HRQoL. After just three months of device use, a significant improvement of hearing-specific HRQoL and a clinically relevant improvement of generic HRQoL were seen. After three months, no essential changes of HRQoL occurred in our sample, suggesting that the achieved level of HRQoL may remain stable in the long term.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6669-6675"},"PeriodicalIF":16.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564196/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142046533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Use of Total Auricular Fillet Flap to Reconstruct Defects After Auricular and Parotid Region Tumors. 使用全耳廓腓骨瓣重建耳廓和腮腺区肿瘤后的缺损。
IF 16.4 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-09-21 DOI: 10.1007/s00405-024-08876-7
Mehmet Çelebi, Dursun Mehmet Mehel, Seda Nur Cihan
{"title":"Use of Total Auricular Fillet Flap to Reconstruct Defects After Auricular and Parotid Region Tumors.","authors":"Mehmet Çelebi, Dursun Mehmet Mehel, Seda Nur Cihan","doi":"10.1007/s00405-024-08876-7","DOIUrl":"10.1007/s00405-024-08876-7","url":null,"abstract":"<p><strong>Purpose: </strong>The auricular fillet flap (AFF) is also used to reconstruct defects of the periauricular region and scalp.The aim of this study was to evaluate patients in whom the total AFF was used to reconstruct defects formed after the resection the skin of the auricular and parotid regions.</p><p><strong>Methods: </strong>Seven patients, who presented at the researchers' hospital between January 2017 and July 2020 with masses involving, to different degrees, the parotid region, the periauricular region, the external auditory canal, or the auricular anterior surface skin were retrospectively evaluated.</p><p><strong>Results: </strong>The study retrospectively analyzed seven patients aged 71 to 92 (mean: 80.3 years), including two females (28.5%) and five males (71.5%). The defective region, formed as a result of surgery, was reconstructed with the TAFF in all patients. One patient developed a blood circulation deficiency at first but recovered within a week, while there were no problems with blood circulation or compatibility of the flaps in the other six patients.</p><p><strong>Conclusion: </strong>The researchers recommend using the TAFF as an alternative flap for reconstructing defects of the skin of the auricular and parotid regions. This reconstruction method can be achieved in one session and offers acceptable aesthetic results.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6621-6625"},"PeriodicalIF":16.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142282435","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
Safety and efficacy of the mAXIS stapes prosthesis. mAXIS镫骨假体的安全性和有效性。
IF 16.4 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-07-28 DOI: 10.1007/s00405-024-08854-z
Nicholas Bevis, Marc A Hüser, David Oestreicher, Dirk Beutner
{"title":"Safety and efficacy of the mAXIS stapes prosthesis.","authors":"Nicholas Bevis, Marc A Hüser, David Oestreicher, Dirk Beutner","doi":"10.1007/s00405-024-08854-z","DOIUrl":"10.1007/s00405-024-08854-z","url":null,"abstract":"<p><strong>Purpose: </strong>Otosclerosis leads to a fixed stapes footplate and thus to hearing loss. The predominant treatment method is surgery, with various types of stapes prostheses available. The aim of this study was to investigate the safety and efficacy of the new mAXIS Stapes Prosthesis.</p><p><strong>Methods: </strong>34 cases of otosclerosis were implanted with the new mAXIS Stapes Prosthesis. Comprehensive clinical assessments, including pre- and postoperative pure tone audiometry was performed at short-term (ST) follow-up at 25 (± 15) days and mid-term (MT) follow-up at 181 (± 107) days. The pure tone average of 0.5, 1, 2 and 3 kHz (PTA4) was calculated.</p><p><strong>Results: </strong>In all cases, the application of the prosthesis was successful and straightforward. The postoperative PTA4 air-bone gap was 10.7 ± 5.2 dB at ST follow-up (n = 34) and 8.3 ± 4.1 dB at MT follow-up (n = 18). In 61% of cases, the ABG-closure was within 10 dB and in 100% of cases within 20 dB at MT follow-up.</p><p><strong>Conclusion: </strong>Findings of this study support that the mAXIS Stapes Prosthesis is safe for implantation and shows promising audiological outcome. Future investigations will contribute its long-term efficacy and safety profile.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6317-6323"},"PeriodicalIF":16.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564318/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141787653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prediction of bone invasion of oral squamous cell carcinoma using a magnetic resonance imaging-based machine learning model. 利用基于磁共振成像的机器学习模型预测口腔鳞状细胞癌的骨侵袭。
IF 16.4 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-07-31 DOI: 10.1007/s00405-024-08862-z
Elif Meltem Aslan Öztürk, Gürkan Ünsal, Ferhat Erişir, Kaan Orhan
{"title":"Prediction of bone invasion of oral squamous cell carcinoma using a magnetic resonance imaging-based machine learning model.","authors":"Elif Meltem Aslan Öztürk, Gürkan Ünsal, Ferhat Erişir, Kaan Orhan","doi":"10.1007/s00405-024-08862-z","DOIUrl":"10.1007/s00405-024-08862-z","url":null,"abstract":"<p><strong>Objectives: </strong>Radiomics, a recently developed image-processing technology, holds potential in medical diagnostics. This study aimed to propose a machine-learning (ML) model and evaluate its effectiveness in detecting oral squamous cell carcinoma (OSCC) and predicting bone metastasis using magnetic resonance imaging (MRI).</p><p><strong>Materials-methods: </strong>MRI radiomic features were extracted and analyzed to identify malignant lesions. A total of 86 patients (44 with benign lesions without bone invasion and 42 with malignant lesions with bone invasion) were included. Data and clinical information were managed using the RadCloud Platform (Huiying Medical Technology Co., Ltd., Beijing, China). The study employed a hand-crafted radiomics model, with the dataset randomly split into training and validation sets in an 8:2 ratio using 815 random seeds.</p><p><strong>Results: </strong>The results revealed that the ML method support vector machine (SVM) performed best for detecting bone invasion (AUC = 0.999) in the test set. Radiomics tumor features derived from MRI are useful to predicting bone invasion from oral squamous cell carcinoma with high accuracy.</p><p><strong>Conclusions: </strong>This study introduces an ML model utilizing SVM and radiomics to predict bone invasion in OSCC. Despite the promising results, the small sample size necessitates larger multicenter studies to validate and expand these findings.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6585-6597"},"PeriodicalIF":16.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564286/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141855172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of high-dose Levothyroxine on hearing in patients operated for thyroid cancer. 大剂量左甲状腺素对甲状腺癌手术患者听力的影响
IF 16.4 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-07-31 DOI: 10.1007/s00405-024-08857-w
Vahit Mutlu, Zülküf Kaya, Arzu Bilen, Ramazan Dayanan
{"title":"The effect of high-dose Levothyroxine on hearing in patients operated for thyroid cancer.","authors":"Vahit Mutlu, Zülküf Kaya, Arzu Bilen, Ramazan Dayanan","doi":"10.1007/s00405-024-08857-w","DOIUrl":"10.1007/s00405-024-08857-w","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study is to investigate the relationship between the use of high doses of levothyroxine (L-T4) and hearing loss in patients who have undergone surgery for thyroid cancer.</p><p><strong>Material method: </strong>After total thyroidectomy for thyroid cancer, patients were divided into two groups according to L-T4 dose below 150 µg and above 150 µg. Demographic characteristics, postoperative duration, radioactive iodine treatment, bone densitometry scans with LDxa and FDxa, and right and left ear hearing levels were statistically compared in both groups.</p><p><strong>Results: </strong>The study included 62 patients, 85.5% (n = 53) of whom were female, with a mean age of 48.8 ± 11.7 years. While 56.45% (n = 35) of the patients were taking L-T4 below 150 µg 43.55% (n = 27) were taking L-T4 above 150 µg. The mean postoperative duration of the participants was 4.1 ± 2.7 years, osteopenic 30.7% and osteoporotic 16.13% according to LDxa, osteopenic 29.0% and osteoporotic 1.6% according to FDxa. Hearing loss in both right and left ears was 41.9% and sensorineural hearing loss in both ears was 22.6%. Age, LDxa, FDxa, hearing loss in the right and left ear were found to be significantly different in the two groups above and below 150 µg according to the dose of L-T4 used (p < 0.05). However, no differences were found according to sex, height, weight, body mass index, postoperative period, or radioactive iodine treatment (p > 0.05). Both osteopenia and osteoporosis, as well as hearing loss in both the right and left ear, were significantly higher in the group taking L-T4 150 µg or more (p < 0.05).</p><p><strong>Conclusion: </strong>In our study, we found that patients taking 150 µg or more of L-T4 daily were more osteopenic and osteoporotic and had more hearing loss in both ears.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6579-6584"},"PeriodicalIF":16.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564297/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141855173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Is tetrodotoxin intoxication the cause of "zombi voice" in Haiti? 河豚毒素中毒是海地 "僵尸之音 "的原因吗?
IF 1.9 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-08-02 DOI: 10.1007/s00405-024-08861-0
Robin Baudouin, Stéphane Hans, Marie Mailly, Philippe Charlier
{"title":"Is tetrodotoxin intoxication the cause of \"zombi voice\" in Haiti?","authors":"Robin Baudouin, Stéphane Hans, Marie Mailly, Philippe Charlier","doi":"10.1007/s00405-024-08861-0","DOIUrl":"10.1007/s00405-024-08861-0","url":null,"abstract":"<p><strong>Objective: </strong>Zombification, a magical and religious process in Haiti, has been scientifically studied and remains relevant. Originating from the convergence of African, Caribbean, and Christian rites, it involves a comatose trance, transforming individuals into living dead through Voodoo practices. Haitian zombies consistently exhibit a preserved expression marked by a nasal voice, a result of nasalization-using nasal cavities as resonators during phonation. The aim of this study was to ascertain the mechanisms through which zombification could impact the voices of the subjects.</p><p><strong>Methods: </strong>A comprehensive investigation was conducted using both primary and secondary sources. Primary sources involved direct or reported testimonies of individuals undergoing zombification, with audio or video recordings available from the collections of the Laboratory of Anthropology, Archaeology, and Biology (UVSQ/Paris-Saclay University), as well as on the internet. Secondary sources encompassed the entirety of existing literature regarding zombification in Haiti on one hand, alterations in the voices of subjects when mentioned on the other hand, and toxicological hypotheses or evidence available on PubMed/Medline and Google Scholar.</p><p><strong>Results: </strong>Few post-zombification observations exist, but 20th-century studies clarified the physio pathological process, confirming its reality. Wade Davis demonstrated in 1983 that zombification results from poisoning, with effects ranging from reversible to fatal, implicating substances like tetrodotoxin and datura. Nasalization can be natural or pathological, affecting various phonemes. No mutilating acts or surgery have been reported related to Haitian zombification.</p><p><strong>Conclusion: </strong>The pharmacological characteristics of tetrodotoxin, coupled with testimonials, present a medical hypothesis elucidating the biological mechanism underlying nasalization in this context. Given that tetrodotoxin induces flaccid paralysis as a neurotropic poison, its neurological impact could account for soft palate paralysis or spasms. Additionally, the severe hypotension induced by tetrodotoxin may elucidate oral and pharyngeal necrosis.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6253-6259"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141874514","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
Bone conducted cervical vestibular evoked myogenic potentials: comparison of tone burst stimulus vs chirp stimulus. 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 : 2024-12-01 Epub Date: 2024-08-04 DOI: 10.1007/s00405-024-08886-5
Ceren Karaçaylı, Ercan Karababa, Bülent Satar
{"title":"Bone conducted cervical vestibular evoked myogenic potentials: comparison of tone burst stimulus vs chirp stimulus.","authors":"Ceren Karaçaylı, Ercan Karababa, Bülent Satar","doi":"10.1007/s00405-024-08886-5","DOIUrl":"10.1007/s00405-024-08886-5","url":null,"abstract":"<p><strong>Purpose: </strong>Vestibular evoked myogenic potential (VEMP) is a test used to evaluate the function of otolith organs. In healthy individuals, air-conducted (AC) responses are obtained, whereas, in conductive hearing loss, the inability to transmit the signal well enough with AC stimuli has led to the need for bone-conducted (BC) stimuli. This study aimed to compare 500 Hz Chirp and Tone Burst stimuli in terms of latency and amplitude in BC cVEMP.</p><p><strong>Methods: </strong>This prospective observational case control study included 35 healthy participants (70 ears) between the age of 20-50. Participants underwent VEMP testing with BC 500 Hz Tone Burst stimulus and 500 Hz narrow band Chirp stimulus without changing the position of the bone conducted vibrator. The intensity of the stimuli was 50 dB nHL.</p><p><strong>Results: </strong>Response rate of 500 Hz TB Stimulus was 51.4% and 95.7% in Chirp stimulus. It was observed that significantly more responses were obtained with Chirp stimulus than TB stimulus (p < 0.001). In terms of p1 latency, n1 latency, both latencies were significantly shorter in Chirp stimulus (p < 0.001). p1n1 amplitude was found significantly larger in Chirp stimulus (p < 0.001).</p><p><strong>Conclusion: </strong>Compared to 500 Hz TB stimulus, 500 Hz Chirp stimulus results in a higher response rate, larger p1n1 amplitude, and shorter p1 and n1 latency. A higher response rate may provide a more accurate assessment of otolith organs, reducing false negatives due to signal transmission in patients.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6391-6395"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564278/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141888843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The efficacy of transcranial random noise stimulation in treating tinnitus: a systematic review. 经颅随机噪声刺激治疗耳鸣的疗效:系统综述。
IF 16.4 3区 医学
European Archives of Oto-Rhino-Laryngology Pub Date : 2024-12-01 Epub Date: 2024-07-24 DOI: 10.1007/s00405-024-08858-9
Anas R Alashram
{"title":"The efficacy of transcranial random noise stimulation in treating tinnitus: a systematic review.","authors":"Anas R Alashram","doi":"10.1007/s00405-024-08858-9","DOIUrl":"10.1007/s00405-024-08858-9","url":null,"abstract":"<p><strong>Purpose: </strong>This review aims to examine the effects of transcranial random noise stimulation (tRNS) on tinnitus and to determine the optimal treatment parameters, if possible.</p><p><strong>Methods: </strong>A comprehensive search, including MEDLINE, PubMed, EMBASE, CINAHL, SCOPUS, and PEDro, was conducted to determine experiments studying the effects of tRNS on tinnitus from inception to March 1, 2024. The Physiotherapy Evidence Database (PEDro) scale was used to evaluate the quality of the included studies.</p><p><strong>Results: </strong>Seven studies met the eligibility criteria. A total of 616 patients with non-pulsatile tinnitus (mean age 50.93 years; 66% males) were included in this review. The included studies ranged from 3 to 8 out of 10 (median = 7) on the PEDro scale. The results showed that tRNS is an effective intervention in reducing tinnitus symptoms.</p><p><strong>Conclusions: </strong>The evidence for the effects of tRNS on people with chronic non-pulsatile tinnitus is promising. Administering tRNS with an intensity of 1-2 mA, high-frequency (101-650 Hz), using a 35 cm² electrode size over the auditory cortex and DLPFC, for 20 min with eight sessions may demonstrate the desired tRNS effects. The tRNS stimulation should be contralateral for unilateral tinnitus and bilaterally for bilateral tinnitus. Combining tRNS with other concurrent interventions may show superior effects in reducing tinnitus compared to tRNS alone. Further high-quality studies with larger sample sizes are strongly needed.</p>","PeriodicalId":11952,"journal":{"name":"European Archives of Oto-Rhino-Laryngology","volume":" ","pages":"6239-6252"},"PeriodicalIF":16.4,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751440","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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