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A Pilot Study of High Intensity Walking in Older Adults in the Pre-operative Period

The purpose of this pilot study is to evaluate a high intensity walking intervention in older surgical candidates with kidney or thoracic disease and pre-frailty or frailty.

The Effect of Regional Anesthesia Techniques on Brain Tissue Oxygenation in Thoracic Surgery

Thoracic epidural analgesia, which is applied as the gold standard of Thoracic Surgery, is applied prior to the operation and is provided to assist in postoperative analgesia.

ELUCIDATE: Enabling LUng Cancer IDentification Using folATE Receptor Targeting

This is a phase 3, multi-center, single dose, open-label, exploratory study in suspected lung cancer patients scheduled to undergo endoscopic or thoracic surgery per CT/PET/MRI or other imaging based on standard of care. This study aims to assess the efficacy of OTL38 and Near Infrared Imaging (NIR) at identifying pulmonary …

Assessment of Paravalvular Leak After TAVI by Hemodynamic Measurements and Cardiac MRI

Rationale: Transcatheter aortic valve implantation (TAVI) has become the standard therapy for elderly patients with high surgical risks. Paravalvular leakage after TAVI is relatively common and there is conflicting evidence regarding the clinical impact of mild paravalvular leakage in self-expanding devices. Prospective data for self-expanding devices are required to compare …