Emergency Medicine: Open Access
Open Access

Paulo Guilherme Oliveira Sales

Publications

• Research Article
  Assesment of the Vasoactive Intestinal Polypeptide (VIP) in Morphologically Normal Appendices Removed from Patients with Clinical Diagnosis of Acute Appendicitis
  
  Author(s): Thiago Vinicius Villar Barroso, Paulo Guilherme Oliveira Sales and Andy Petroianu Thiago Vinicius Villar Barroso, Paulo Guilherme Oliveira Sales and Andy Petroianu
  
  Background: Correct diagnosis of acute appendicitis is one of the most challenging issues in surgery. About 15% to 40% of all appendectomies result in the removal of morphologically normal appendices. Objective: To assess values of the vasoactive intestinal polypeptide (VIP) in the presence of normal and inflamed appendices removed due to clinical diagnosis of acute appendicitis. Patients and Methods: The appendices removed from 76 patients were divided into three groups as follows: group 1: 50 morphologically normal appendices that were removed due to clinical diagnosis of acute appendicitis; group 2: 10 normal appendices prophylactically removed during other surgical procedures; group 3: 16 inflamed appendices with a morphological aspect of acute appendicitis. Histological and immunohistochemical studies defined the ch.. View More»
  DOI: 10.4172/2165-7548.1000256

  Abstract

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