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Background: Video-assisted thoracoscopic sympathectomy (VATS) is the gold standard for patients with hyperhidrosis of the upper limbs. The primary aim of this retrospective study was to evaluate the midterm outcome and the degree of satisfaction of patients who underwent single-port VATS., Methods: Forty three patients diagnosed with hyperhidrosis underwent T3, T4 VATS single-port approach, between January 2009 and May 2011. Early and midterm outcome with particular emphasis on patient satisfaction were collected by hospital chart and telephonic interview., Results: The mean follow-up was 14 months. No major perioperative complication occurred except for chylothorax in a case. During the immediate postoperative period, all the patients reported palmar anhydrosis. Compensatory sweating (6.9%) and recurrence of hyperhidrosis (6.9%) are responsible mainly for dissatisfaction. No patients experienced moderate or severe chronic pain., Conclusions: Single-port VATS is a feasible and minimally invasive technique with a low incidence of chronic pain for the treatment of hyperhidrosis. A few patients may experience compensatory sweating and recurrence of hyperhidrosis. The degree of patient satisfaction with the midterm surgical results is high., (Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.)

Mediastinal lymph node dissection, an important part of surgery for non-small cell lung cancer, is associated with a risk of chylothorax. Although mortality has significantly decreased in recent years, it still worries thoracic surgeons. In this report we reviewed our experience on chylothorax with 26 cases and assessed the outcomes after conservative and surgical approaches. Between January 2000 and June 2010, twenty-six patients developed chylothorax after pulmonary resection performed for non-small cell lung cancer. Initially, all cases were treated conservatively with cessation of oral intake and the application of talc poudrage. If the conservative method failed, a surgical approach was used, which consisted either of suturing the leak or of mass ligation. The mean age of patients was 56 ± 9.05 years, and 3 were female. Chylothorax was more common on the right side, in lobectomy cases, in cases with adenocarcinoma, and in patients with advanced stage lung cancer, but the difference did not reach statistical significance. Conservative treatment was successful in 19 of 26 (73 %) patients, four of whom had undergone pneumonectomy. Seven out of 26 cases (27%) required thoracotomy to control the chylous leak. Though thoracotomy was required mostly for the right side (6 right vs. 1 left, p = 0.15), and in patients who had had pneumonectomy as their first operation (4 patients vs. 3, p = 0.18), this did not reach statistical significance. No patient died as a result of surgical intervention. In conclusion, chylothorax is not rare after pulmonary resection performed for lung cancer. But it is not as dangerous as it used to be. Talc pleurodesis has increased the success of conservative management and minimized the need for surgical intervention. In cases of high output leak the surgeon should not hesitate to perform surgery. VATS can be performed instead of open surgery in suitable cases., (Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.)

Objective: Chylothorax is a rare complication of congenital cardiac surgery that can seriously impair the postoperative course unless treated properly. We present our treatment protocol and results with octreotide, a somatostatin analogue, in cases of chylothorax following congenital heart surgery., Material and Methods: Between March 2006 and December 2009, 12 patients were treated for chylothorax following congenital cardiac surgery. Patients consisted of five females and seven males, with a mean age of 16.6 months (7 days - 36 months). Octreotide was administrated as a continuous intravenous infusion with a dosage of 4-10 µg/kg/h., Results: Chylothorax was successfully resolved in an average of 10.3 days (7-14 days) with octreotide infusion and a strict oral diet containing medium-chain triglycerides. At a mean follow-up of 9.4 months (1-35), all patients are doing well, without any recurrence of chylothorax., Conclusion: Octreotide, a long-acting somatostatin analog, is an effective and safe agent for the treatment of postoperative chylothorax and warrants further investigation in a larger series with a greater number of patients., (© Georg Thieme Verlag KG Stuttgart · New York.)

Both main bronchial disruption and chylothorax are uncommon injuries associated with blunt thoracic trauma. We report the case of a patient who presented late after traumatic rupture of the right main bronchus who also had a traumatic chylothorax.