Objectives: We assessed the impact of transthoracic endoscopic sympathectomy (TES) on the quality of life of patients with palmar hyperhydrosis.
Design: A retrospective questionnaire based study.
Methods: Patients undergoing TES at our institution between 1997 and 2002 received a SF-36 quality of life postal questionnaire. The pre- and post-operative symptoms were assessed. Statistical analysis was by means of the Student's t test.
Results: Ninety-four TES were carried out in 62 patients. Forty-one cases were female. The age range was 17-64 years. The mean follow-up period was 38.46 months. Mean hospital stay was 3 days. Compensatory hyperhydrosis was reported in 29 cases and only considered severe in four cases (9.7%). Forty-one patients replied to the questionnaire (66%). The overall quality of life (as assessed by the SF-36 form) was unanimously improved (p<0.0009) and demonstrated significant improvements in social functioning (p<0.0002), physical role limitations (p<0.0007), emotional well-being (p<0.0007) and overall energy levels (p<0.05).
Conclusion: TES resulted in significant improvements inpatient's overall quality of life, social and emotional functioning. The procedure is associated with minimal morbidity and only a short inpatient stay is required. Patients should be cautioned on the possibility of compensatory hyperhydrosis which may occur in a small number of cases.