Coronary reoperations considerations in surgical technique.

Reoperations for Bleeding Portal Hypertension. Surgical Rescue of Surgical Failures

BACKGROUND Surgery for portal hypertension has a low rebleeding rate. Patients that rebleed can be grossly divided into those who die as a consequence of the episode, those who don't die but develop liver failure (remaining as Child-Pugh C) and those who, in spite of the bleeding episode, retain good liver function (Child-Pugh A or B). At our hospital, the latter group is considered for further...

When coronary arteries need systolic pressure: surgical considerations.

OBJECTIVES Patients with pulmonary atresia and intact ventricular septum (PA-IVS) may have coronary sinusoids connected to a hypertensive right ventricle. Coronary perfusion may then completely depend on the right ventricular systolic pressure wave; decompression of the right ventricle can be deleterious in these patients. This study was set to investigate the treatment strategies and outcomes ...

روش جراحی (Surgical Technique)

  روش جراحی (Surgical Technique) کراتوپلاستی لاملار عمیق: روش تغییر یافته یک مرحله‌ای حباب بزرگ انور (پنوموویسکودایسکشن) Pneumoviscodissection for Deep Lamellar Keratoplasty Modified One-stage Big Bubble (Anwar) Technique دکتر فرید کریمیان، دکتر محمدرضا جعفری‌نسب، دکتر محسن رحمتی و دکتر فیروز میربابایی مقدمه      قوز قرنیه، شایع‌ترین علت پیوند نفوذی قرنیه در بسیاری از مراکز چش...

Canine Impactions: Surgical and Orthodontic Considerations: A Case reoport

Abstract Background and Aim Impacted teeth are those with a delayed eruption time or that are not expected to erupt completely based on the clinical and radiographic assessment. It is a challenge for orthodontists. The treatment plan for each patient depends on his or her facial and dentoskeletal characteristics, cost and risks of treatment, patient's preference, and the orthodontist's experien...

A New Surgical Technique in Treatment of Nail Onycogryphosis