1. Efeitos da simpaticotomia endoscópica sobre as artérias caróticas e vertebrais na terapêutica cirúrgica da hiperidrose primária
- Author
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Cavalcante, Jeancarlo Fernandes, Egito, Eryvaldo Sócrates Tabosa do, Netto, Manoel Ximenes, Nascimento, José Eduardo de Aguilar, Almeida, Maria das Graças, and Medeiros, Aldo da Cunha
- Subjects
CIENCIAS DA SAUDE [CNPQ] ,Artérias carótidas ,Hiperidrose ,Hyperhidrosis ,Endoscopia ,Symphatolisis ,Vertebral artery ,Simpaticotomia ,Artérias vertebrais ,Videothoracoscopy ,Carotid artery ,Vascular changes - Abstract
Analyze, in patients with primary hyperhidrosis (PH) who was undergone to videothoracoscopic sympathicotomy, the degree of vascular denervation after surgical transection of the thoracic sympathetic chain by measuring ultrasonografic parameters in carotid and vertebral arteries. Methods: Twenty-four patients with PH underwent forty-eight endoscopic thoracic sympathicotomy and were evaluated by duplex eco-doppler measuring systolic peak velocity (SPV), diastolic peak velocity (DPV), pulsatility index (PI) and resistivity index (RI) in bilateral common, internal and external carotids, besides bilateral vertebral arteries. The exams were performed before operations and a month later. Wilcoxon test was used to analyse the differences between the variables before and after the sympatholisis. Results: T3 sympathicotomy segment was the most frequent transection done (95,83%), as only ablation (25%) or in association with T4 (62,50%) or with T2 (8,33%). It was observed increase in RI and PI of the common carotid artery ( p
- Published
- 2005