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Background and Objectives: Endoscopic sphenopalatine artery cauterization (ESPAC) has become a reliable and effective surgical procedure for managing posterior epistaxis. The objectives of our study were to evaluate the effectiveness of ESPAC in the management of posterior epistaxis and the possible factors that lead to the failure of the procedure. Materials and Methods: We performed a retrospective analysis of all patients who underwent ESPAC between 2018 and 2022. We retrospectively reviewed the demographic data, patients' co-morbidities, medical treatment conditions, whether other surgical procedures were performed in addition to the ESPAC, and the success rate of ESPAC. Results: 28 patients were included in our study. After ESPAC, epistaxis was successfully managed in 25 patients (89.28%). Of all patients undergoing ESPAC, three (10.7%) presented re-bleeding. In two patients, we performed an endoscopic revision surgery with re-cauterization of the sphenopalatine foramen area, together with anterior and posterior ethmoidectomy, followed by fat occlusion/obliteration of these sinuses. In one patient, fat obliteration of the anterior and posterior ethmoid was also unsuccessful, and we performed an external carotid artery ligation at the level of the neck with no recurrence afterwards. Conclusions: Endoscopic cauterization of the sphenopalatine artery remains a safe, effective, and reliable surgical procedure in the management of recurrent posterior epistaxis. The use of anticoagulant drugs and the association of hypertension and other heart and liver diseases do not materialize as factors influencing surgical failure.
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Epistaxe , Nariz , Humanos , Epistaxe/cirurgia , Estudos Retrospectivos , Cauterização/métodos , Artérias/cirurgia , Endoscopia/métodosRESUMO
Background and Objectives: Platelet-rich fibrin (PRF) membrane plays an important role in cell proliferation and aids in healing. This study aimed to assess the safety and efficacy of the addition of PRF to the graft in tympanoplasty. Materials and Methods: A retrospective study was conducted involving 47 patients with chronic dry eardrum perforation, who were candidates for different types of tympanoplasty (type I-IV). The study took place in the ENT department, County Emergency Clinical Hospital of Cluj-Napoca. In group 1 (27 patients) tympanoplasty was performed with a cartilage graft, while in group 2 (20 patients) a cartilage graft was used with the addition of a PRF membrane. The PRF clot was extracted and transformed into a thin membrane. Postoperative evaluation included otoendoscopy and otomicroscopy at 1, 3, 6, and 12 months after surgery, as well as pure-tone audiometry at 12 months. Results: Postoperative follow-up at 1, 3, 6, and 12 months showed a higher rate of graft survival in the PRF group than in the non-PRF group. At the 12-month mark, a successful outcome was observed in 95.0% of patients in the PRF group, while the success rate in group 1 was 70.4% (p < 0.05). The postoperative hearing threshold value was statistically significantly lower in the group with PRF, compared to the non-PRF group, being 18.4 ± 10.4 dB and 27.6 ± 16.2 dB (p < 0.001), respectively. Although the postoperative air-bone gap value did not differ significantly between groups, there was a greater improvement in the PRF group (p < 0.7). The PRF was well tolerated, and the incisions healed perfectly. Conclusions: The PRF membrane increases the rate of autograft survival and is therefore an effective material for patients with chronic perforations of the tympanic membrane.
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Fibrina , Membrana Timpânica , Humanos , Membrana Timpânica/cirurgia , Fibrina/uso terapêutico , Estudos Retrospectivos , Resultado do Tratamento , TimpanoplastiaRESUMO
BACKGROUND: Health-related quality of life (HRQL) and voice handicap index (VHI) of laryngectomies seem to be relevant regarding voice rehabilitation. The aim of this study is to assess the impact on HRQL and VHI of laryngectomies, following voice rehabilitation. MATERIALS AND METHODS: A retrospective study done at the Ear, Nose, and Throat Department of the Emergency County Hospital. Sixty-five laryngectomees were included in this study, of which 62 of them underwent voice rehabilitation. Voice handicap and QOL were assessed using the QOL questionnaires developed by the European Organisation for Research and Treatment of Cancer (EORTC); variables used were functional scales (physical, role, cognitive, emotional, and social), symptom scales (fatigue, pain, and nausea and vomiting), global QOL scale (pain, swallowing, senses, speech, social eating, social contact, and sexuality), and the functional, physical, and emotional aspects of the voice handicap (one-way ANOVA test). RESULTS: The mean age of the patients was 59.22 (standard deviation = 9.00) years. A total of 26 (40%) patients had moderate VHI (between 31 and 60) and 39 (60%) patients had severe VHI (higher than 61). Results of the HRQL questionnaires showed that patients who underwent speech therapy obtained better scores in most scales (P = 0.000). Patients with esophageal voice had a high score for functional scales compared with or without other voice rehabilitation methods (P = 0.07), and the VHI score for transesophageal prosthesis was improved after an adjustment period. The global health status and VHI scores showed a statistically significant correlation between speaker groups. CONCLUSION: The EORTC and the VHI questionnaires offer more information regarding life after laryngectomy.
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BACKGROUND: The goal of the study is to test medialization of the neocord after oncological surgery for glottic cancer, using autologous tragal cartilage and perichondrium by the direct approach. MATERIALS AND METHODS: Sixteen patients underwent comprehensive assessment including auditory perceptual assessment, videostrobolaryngoscopy, and acoustic voice analysis. The cartilage graft was inserted into a pocket created in the tyroarytenoid - lateral cricoarytenoid muscle complex or the excavated musculomembranous part of the neocord, and fixed by placing the perichondrium by the direct approach. The patients were evaluated preoperatively, and at 14 days, 60 days, and 6 months later. RESULTS: Improvement of voice and breathiness was correlated with the increase of closed quotient and harmonic-to-noise ratio; the acoustic voice parameters studied showed significant differences between preoperative and postoperative voices, and these objective measurements of voice changes provided accurate and documentary evidence of the results of surgical treatment. CONCLUSION: This method may be considered a safe and efficient phonosurgical procedure for voice restoration.
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PURPOSE: To present a detailed, reproducible, cost-efficient surgical model for controlled subepithelial endoscopic vocal fold injury in the rat model. METHODS: Six male Sprague Dawley rats were enrolled in the experiment. The left vocal folds were used to carry out the injury model, and the right vocal fold served as control. After deep sedation, the rats were placed on a custom operating platform. The vocal fold injury by subepithelial stripping was carried out using custom-made microsurgical instruments under endoscopic guidance. Data were analyzed for procedural time and post-procedural pain. Microcomputed tomography (micro-CT) scan and histologic images were obtained to assess the length, area, and depth of injury to the vocal fold. RESULTS: The mean procedural time was 112 s. The mean control vocal fold length was 0.96 ± 0.04 mm. The mean vocal fold injury length was 0.53 ± 0.04 mm. The mean vocal fold surface was 0.18 ± 0.01 mm2 with a mean lesion area of 0.05 ± 0.00 mm2. Mean vocal fold injury depth was 375.4 ± 42.8 µm. The lesion length to vocal fold length ratio was 0.55 ± 0.03, as well as lesion area to vocal fold surface area was 0.29 ± 0.02. CONCLUSIONS: Our described experimental vocal fold injury model in rats is found to be fast, safe, cost-efficient, and reproducible with a rapid learning curve.
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Endoscopia , Prega Vocal , Animais , Masculino , Modelos Teóricos , Ratos , Ratos Sprague-Dawley , Prega Vocal/diagnóstico por imagem , Prega Vocal/lesões , Prega Vocal/patologia , Microtomografia por Raio-XRESUMO
BACKGROUND: The aim was to collate and contrast patient concerns from a range of different head and neck cancer follow-up clinics around the world. Also, we sought to explore the relationship, if any, between responses to the patient concerns inventory (PCI) and overall quality of life (QOL). METHODS: Nineteen units participated with intention of including 100 patients per site as close to a consecutive series as possible in order to minimize selection bias. RESULTS: There were 2136 patients with a median total number of PCI items selected of 5 (2-10). "Fear of the cancer returning" (39%) and "dry mouth" (37%) were most common. Twenty-five percent (524) reported less than good QOL. CONCLUSION: There was considerable variation between units in the number of items selected and in overall QOL, even after allowing for case-mix variables. There was a strong progressive association between the number of PCI items and QOL.
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Neoplasias de Cabeça e Pescoço , Qualidade de Vida , Neoplasias de Cabeça e Pescoço/terapia , Humanos , Inquéritos e QuestionáriosRESUMO
Purpose: To present a detailed, reproducible, cost-efficient surgical model for controlled subepithelial endoscopic vocal fold injury in the rat model. Methods: Six male Sprague Dawley rats were enrolled in the experiment. The left vocal folds were used to carry out the injury model, and the right vocal fold served as control. After deep sedation, the rats were placed on a custom operating platform. The vocal fold injury by subepithelial stripping was carried out using custom-made microsurgical instruments under endoscopic guidance. Data were analyzed for procedural time and post-procedural pain. Microcomputed tomography (micro-CT) scan and histologic images were obtained to assess the length, area, and depth of injury to the vocal fold. Results: The mean procedural time was 112 s. The mean control vocal fold length was 0.96 ± 0.04 mm. The mean vocal fold injury length was 0.53 ± 0.04 mm. The mean vocal fold surface was 0.18 ± 0.01 mm2 with a mean lesion area of 0.05 ± 0.00 mm2. Mean vocal fold injury depth was 375.4 ± 42.8 µm. The lesion length to vocal fold length ratio was 0.55 ± 0.03, as well as lesion area to vocal fold surface area was 0.29 ± 0.02. Conclusions: Our described experimental vocal fold injury model in rats is found to be fast, safe, cost-efficient, and reproducible with a rapid learning curve.