Parotidectomy--a prospective study.

Preservation of facial nerve is a real challenge in parotidectomy. Total conservative parotidectomy and superficial parotidectomy are the commonly practised operations for parotid diseases. Twelve patients have undergone total conservative parotidectomy and 52 patients have undergone superficial perotidectomy with preservation of integrity and function of the facial nerve and its branches.

Thoracoscopic repair of tracheoesophageal fistulas: a case-control matched study.

Introduction: To date, there is no comparative study of thoracoscopic repair (TR) vs conventional open repair (COR) for tracheoesophageal fistula (TEF). The aim of the study was to compare the 2 techniques in neonates with TEF.

Methods: A multi-institutional case-control study of cases of TEF was undertaken.