Thoracoscopic sympathectomy in managment of palmer hyperhydrosis Use of IABP in high risk patients undergoing CABG Sequential Single Lung Transplant (SLT) with or without Ex-Vivo Lung Perfusion Maximizes on Donor to Transplant Conversion Rates Thorascopic Pleurectomy for Primary Spontaneous Pneumothorax with Alcoholic Betadine pleurodesis Clinical application of three-dimensional printing to the management of complex univentricular hearts with abnormal systemic or pulmonary venous drainage