Lung Biopsies with the Curved Radial Reload™ Stapler.

OBJECTIVE: We describe our experience at the James Cook University Hospital (UK) in using the curved Radial Reload™ (RR) stapler (Medtronic, Dublin, Ireland) for lung wedge resections, which is an endoscopic stapler used mainly in endoscopic general surgery. MATERIALS AND METHODS: A single center experience (James Cook University Hospital) for patients who had superficial or deep video-assisted thoracoscopic surgery (VATS) lung wedge resection, using the curved RR stapler. RESULTS: Seven patients had superficial or deep VATS lung biopsies-their ages ranged from 38 to 75 years, with a median length of hospital stay of two days (one to six days), and a mean length of hospital stay of 2.5 days. No complications were encountered. CONCLUSION: The curved RR stapler is effective in several situations and allows fewer firing of staplers. Our experience would suggest that they are as haemostatic and pneumostatic as the straight staplers and can be used effectively in both superficial and deep lung biopsies.

VATS Diaphragm Plication.

Elevated diaphragm can be due to diaphragmatic eventration or diaphragm paralysis. Diaphragm paralysis is a rare condition that can be congenital or acquired. Acquired diaphragmatic paralysis can result from injury to the phrenic nerve. Subsequently, there is loss of contractility of the diaphragm muscle leading to progressive atrophy and, hence, distension of the dome of the diaphragm leading to elevated right, left, or both copula of the diaphragm. Diaphragm plication aims to return the abdominal contents back to their normal position and allow for greater lung expansion by reducing the abundant diaphragmatic surface. Traditionally, diaphragm plication was performed through thoracotomy, until 1996 when Moroux introduced the widely used thoracoscopic technique of diaphragm plication. With the advancement of minimally-invasive surgery over the years, the approach to diaphragm plication has evolved from four ports to an uniportal approach and robotics.

Video-assisted thoracic surgery micro pneumonectomy, a new approach.

BACKGROUND: Video-assisted thoracic surgery (VATS) pneumonectomy is normally limited due to the difficulty to remove the whole lung via the utility incision. We present our technique of VATS pneumonectomy, this we call micropneumonectomy. METHODS: A 75-year-old male current smoker with a right hilar mass, invading both upper and lower lobe bronchi to segmental level on CT scan and PET scan, pathology from CT guided biopsy showed squamous cell carcinoma. The patient had a mediastinoscopy just prior to pneumonectomy, primarily to remove station 7 lymph nodes and to mobilize the carina to facilitate the VATS pneumonectomy. RESULTS: Smooth postoperative course, and patient was fit for discharge two and half days post operatively. CONCLUSIONS: Our technique showed an effective way of doing pneumonectomy via VATS technique, which expands the use of VATS technique into pneumonectomies, with three intercostals incisions smaller than 5 mm, in addition to a single sub-xiphoid incision which can take 12 mm instruments.