V advancement eversion flap for fingertip injury: Preventing ischemia and hook-nail deformity.

Introduction: Traumatic fingertip amputation is the most common type of upper extremity injuries. The V-Y advancement flap is a reliable method for reconstructing fingertip defects, but it is associated with complications such as hook-nail deformity and suture site ischemia. Here, we describe our modifications to V-Y advancement flap technique, termed as "V advancement eversion flap" and review the outcomes of this procedure in 21 patients with fingertip amputation.

Nasal Septal Angioleiomyoma and Septal Sinus Surgery: A Review of 2 Cases.

Angioleiomyomas are smooth muscle masses originating from blood vessel tunica media. This is a rare tumor, comprising less than 1% of benign sinonasal cavity tumors. Failure to recognize and surgically excise nasal angioleiomyomas can result in lesion recurrence.

A new test for diagnosing vasovagal syncope: Standing after treadmill test with sublingual nitrate administration.

Introduction: Increased adrenergic tone might be an additional trigger of orthostatic stress of vasovagal syncope (VVS). Exercise before standing might provide increased sensitivity compared to standing using a sublingual nitroglycerines protocol during tilt table testing. The aim of this study was to evaluate the diagnostic value of treadmill testing before standing with nitroglycerin administration.

Pregnancy in Hypertrophic Cardiomyopathy with Severe Left Ventricular Outflow Tract Obstruction.

Hypertrophic obstructive cardiomyopathy (HOCM) patients with severe left ventricular outflow tract (LVOT) obstruction (those with a gradient of > 100 mm Hg) are at the highest risk of hemodynamic deterioration during pregnancy. Complications of HOCM include sudden cardiac death, heart failure, and arrhythmias. Physiological changes during pregnancy may induce these complications, affecting maternal and fetal health conditions.

Anti-Anginal and Metabolic Effects of Carvedilol and Atenolol in Patients with Stable Angina Pectoris: A Prospective, Randomized, Parallel, Open-Label Study.

Background: While recent guidelines have suggested the potential for beta-blockers as first-line agents in chronic stable angina, few data regarding comparative anti-anginal and metabolic effects between beta-blockers with and without vasodilating properties have been reported, particularly in patients with angina pectoris.

Objective: Our objective was to compare the anti-anginal and metabolic effects of carvedilol and atenolol in patients with stable angina pectoris.

Methods: A total of 89 patients (mean age 54.

The role of abnormal metabolic conditions on arterial stiffness in healthy subjects with no drug treatment.

Background: Subjects with abnormal metabolic conditions had increased risk for cardiovascular disease. We investigated the role of abnormal metabolic conditions on arterial stiffness in healthy subjects with no drug treatment.

Methods: A total 601 subjects (age 48.

Utility of Pretest Probability and Exercise Treadmill Test in Korean Women with Suspected Coronary Artery Disease.

Background: Pretest probability (PTP) and an exercise treadmill test (ETT) are recommended for the initial evaluation of possible coronary artery disease (CAD), but the applicability of these tests in Korean women has not been evaluated.

Methods: Korean women with PTP, ETT, and invasive coronary angiography results were enrolled. Across all PTP levels, PTP and ETT statistics were evaluated and independent CAD predictors obtained.

Endovascular treatment of ruptured subclavian artery aneurysm presented with hemoptysis.

Ruptured subclavian artery aneurysm (SAA) is extremely rare and it can cause a life-threatening condition. We described an elderly patient with ruptured SAA who underwent endovascular treatment successfully. Our case showed that endovascular repair may be one of the options for the treatment of ruptured SAA when surgical repair is impossible or not indicated for its difficulty.

Irreversible hydrocolloid: an unusual presentation of esophageal obstruction.

Upper digestive tract obstruction can occur after ingestion of various types of foreign bodies. However to the best of our knowledge, no case of a near-total obstruction caused by an irreversible hydrocolloid has heretofore been reported in the literature. We present just such a case, and we discuss our preferred method of removing foreign bodies from the cervical esophagus.

Airway obstruction by granulation tissue within a fenestrated tracheotomy tube: case report.

Complications of tracheotomy tube placement can be categorized as intraoperative, early postoperative, and late postoperative. Among the late complications is the development of granulation tissue. We describe one of the few reported cases of granulation tissue that formed within a fenestrated tracheotomy tube.