The Annals of thoracic surgery
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There are rare reports of video-assisted thoracoscopic resympathicotomy for patients with palmar hyperhidrosis. I present our experience in treating a persistent or recurrent palmar hyperhidrosis after primary endoscopic sympathectomy or sympathicotomy and discuss the perioperative management. ⋯ Video-assisted thoracoscopic resympathicotomy is an effective and safe method for a previously unsuccessful sympathectomy or recurrent palmar hyperhidrosis if the surgeon acknowledges possible anatomic variations and can overcome the problems related to pleural adhesions.
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Off-pump coronary artery bypass grafting (OPCAB) can be performed in several ways using a minimally invasive approach (MIDCAB). Using the left anterior small thoracotomy (LAST) approach, only the LAD can be grafted. To expand the indications for MIDCAB from single-vessel disease to double-vessel disease, we have used a partial sternotomy without a transverse cut, namely, the lower-end sternal splitting (LESS) approach. Through this approach, the LAD and RCA can be revascularized by means of a single small incision without the risk of damaging the tissue around the intercostal space during harvesting of ITA when the sternum is transversely divided. The purpose of this study was to demonstrate the feasibility and safety of this technique. ⋯ Our experience demonstrates that the LESS approach for MIDCAB is technically feasible for revascularizing not only the LAD but also the RCA system, with the same small incision using IMA and GEA. It can be used with excellent cosmetic results and safety. Although our experience is limited, we conclude that this less invasive surgical technique can be used as an alternative approach for MIDCAB in patients with LAD or RCA disease.