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Updated: Jan 16, 2026

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion
Published on: November 10, 2023
Pleural effusion following thoracoscopic sympathectomy in a patient with palmar hyperhidrosis
Pei Zhou1, Qing Peng1, Jun Li1
1Department of Respiratory Medicine, The Third Hospital of Changsha (The Affiliated Changsha Hospital of Hunan University), Hunan, 410015, China.
Abstract:
Thoracoscopic sympathectomy can be used to treat primary hyperhidrosis (PH). Nonetheless, there is a paucity of literature addressing the postoperative complications associated with this procedure. We report a case of a 21-year-old male patient who developed prolonged bilateral pleural effusion after undergoing thoracoscopic sympathectomy for PH. This case aims to raise awareness of this rare complication and discuss effective management strategies for it.
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