Submit Manuscript | http://medcraveonline.com Abbreviations: PTA: Percutaneous Transluminal Angioplasty; Du-PTA: Duplex-Guided Percutaneous Transluminal Angioplasty; CLI: Critical Limb Ischemia; DSA: Digital Subtraction Angiography; COPD: Chronic Obstructive Pulmonary Disease; SFA: Superficial Femoral Artery; PSV: Peak Systolic Velocity; CIN: Contrast Induced Nephropathy; eGFR: Estimated Glomer...

  Introduction: Percutaneous transluminal coronary angioplasty (PTCA) is an effective method for revascularizing of stenotic coronary vessels. Lack of response to this treatment, either in symptomatic or asymptomatic patients, is usually due to incomplete revascularization, restenosis, and/or irreversibility of myocardial perfusion. Introduction of a noninvasive metho...

Objective: After the increasing number of recent reports hysterectomy by transvaginal natural orifice transluminal endoscopic surgery (vNOTES), we have introduced a novel procedure called vaginally-assisted NOTES (VANH). The objective this study was to describe VANH technique step-by-step, assess technical feasibility procedure, and evaluate its initial surgical outcomes.

Periprocedural thrombus formation is not only responsible for one of the most serious complications of percutaneous transluminal coronary angioplasty, acute thrombotic occlusion of the coronary artery, but has also been postulated as the initial trigger of pathophysiological mechanisms leading to restenosis. The latter hypothesis is based on experimental findings showing that thrombin activatio...

The concept of using natural orifices to reduce the complications of surgery, Natural Orifices Transluminal Endoscopic Surgery, has also been applied to therapeutic endoscopy. Endoscopic submucosal surgery (ESS) provides more treatment options for various gastrointestinal diseases than traditional therapeutic endoscopy by using the submucosal layer as a working space. ESS has been performed in ...

Renal artery stenosis is a cause of secondary hypertension which can be cured by surgical or radiological intervention such as percutaneous transluminal renal artery stent placement. In this case we present a subcapsular hematoma of the kidney, a complication following percutaneous transluminal stent placement in the renal artery. Reperfusion injury to the kidney may be a possible mechanism of ...

A 57 year old man required emergency coronary artery bypass surgery after dissection of the left main coronary artery during percutaneous transluminal coronary angioplasty. His symptoms recurred when the vein grafts became occluded. A dilatation device with the lowest profile was used to reduce the need for firm support from the guiding catheter during repeat percutaneous transluminal coronary ...

The management of postoperative leaks into the mediastinum after esophagectomy remains a challenge. We describe our clinical management of this complication through endoscopic transluminal drainage. Between 2008 and 2011, 4 patients with esophageal squamous cell carcinoma (ESCC) who underwent McKeown-type esophagectomy with two-field lymphadenectomy experienced complicated anastomotic fistulae ...