Role of video-assisted thoracoscopic sympathectomy in the treatment of primary hyperhidrosis
São Paulo med. j
; 121(5): 191-197, Sept. 1, 2003. tab, graf
Article
em En
| LILACS
| ID: lil-349451
Biblioteca responsável:
BR1.1
RESUMO
CONTEXT Essential hyperhidrosis is a frequent disorder causing significant functional impairment. The advent and development of video-assisted thoracoscopic techniques now allows thoracic sympathectomy to be carried out precisely and safety with good results and minimal morbidity. OBJECTIVE:
To assess the impact of video-assisted thoracic sympathectomy in patients diagnosed as presenting severe and disabling hyperhidrosis. TYPE OF STUDY This was a longitudinal study of the clinical course of all hyperhidrosis cases selected for surgery between May 1999 and January 2003.SETTING:
Division of Thoracic Surgery, Universidade Federal de Säo Paulo (UNIFESP).PARTICIPANTS:
743 patients with surgery indicated due to palmar hyperhidrosis (49.8 percent), palmar-axillary hyperhidrosis (38.1 percent), craniofacial hyperhidrosis (8.9 percent) or isolated axillary hyperhidrosis (2.8 percent). PROCEDURES Video-thoracoscopic sympathectomy was performed, isolating the second thoracic ganglion (T2) in all patients, with additional sympathectomy of T3 and T4 if necessary. MAIN MEASUREMENTSThe clinical course was followed up via questionnaires, phone calls, letters and statements. Simple questions were asked regarding the disappearance of symptoms and presence and intensity of compensatory sweating.RESULTS:
The surgery was regarded as efficient in all cases of palmar hyperhidrosis. In the craniofacial hyperhidrosis cases, partial recurrence of the symptoms occurred in 2 cases (3.0 percent). Partial recurrence or persistence of symptoms occurred in 20 percent of the patients with predominantly axillary symptomatology. The compensatory sweating was considered disagreeable or uncomfortable by about 30 percent of the patients, but it only reached the level of regretting the operation for 3 percent of them. This occurred more frequently in patients with axillary hyperhidrosis. Ten cases of complications occurred.CONCLUSION:
Thoracoscopic sympathectomy provides very good results in most patients, with a very low complication rate. However, the assessment of surgical results using conventional methods is imprecise and inaccurate. Different methodology, including quality of life assessment, must be used for comparing results and providing objective data on the results of this operation
Texto completo:
1
Coleções:
01-internacional
Temas:
Aperfeicoar_gestao_SUS
Base de dados:
LILACS
Assunto principal:
Simpatectomia
/
Hiperidrose
Tipo de estudo:
Observational_studies
/
Prognostic_studies
Aspecto:
Patient_preference
Limite:
Adolescent
/
Adult
/
Child
/
Female
/
Humans
/
Male
Idioma:
En
Revista:
São Paulo med. j
Ano de publicação:
2003
Tipo de documento:
Article