Délcio Matos

ORCID: 0000-0003-0117-8786
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About
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Research Areas
  • Colorectal Cancer Surgical Treatments
  • Cardiac, Anesthesia and Surgical Outcomes
  • Colorectal and Anal Carcinomas
  • Genetic factors in colorectal cancer
  • Colorectal Cancer Treatments and Studies
  • Anorectal Disease Treatments and Outcomes
  • Stoma care and complications
  • Gallbladder and Bile Duct Disorders
  • Colorectal Cancer Screening and Detection
  • Organ Transplantation Techniques and Outcomes
  • Esophageal and GI Pathology
  • Gastric Cancer Management and Outcomes
  • Enhanced Recovery After Surgery
  • Pancreatic and Hepatic Oncology Research
  • Gastroesophageal reflux and treatments
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Protease and Inhibitor Mechanisms
  • Sarcoma Diagnosis and Treatment
  • Renal Transplantation Outcomes and Treatments
  • Child Nutrition and Feeding Issues
  • Metastasis and carcinoma case studies
  • Liver Disease and Transplantation
  • Hernia repair and management
  • Gastrointestinal Tumor Research and Treatment
  • Intestinal and Peritoneal Adhesions

Universidade Federal de São Paulo
2011-2025

Hospital da Senhora da Oliveira Guimarães
2023

Universidade Metropolitana de Santos
2008-2021

Secretaria Municipal de Saúde
2017

Fundação de Apoio à Universidade Federal de São Paulo
2003-2016

Ministry of Science, Technology and Innovation
2015

Associação Paulista de Medicina
1993-2014

Hospital Israelita Albert Einstein
2011

St. Mark's Hospital
1993-2011

Fundo Brasil
2009

To evaluate the relationship between expression of extracellular matrix (ECM) genes SPARC, SPP1, FN1, ITGA5 and ITGAV histopathologic parameters neoplastic progression colorectal carcinoma (CRC) dissemination.A retrospective study was conducted in 114 patients with stage I-IV CRC who underwent primary tumor resection. Quantitative real-time PCR immunohistochemistry (IHC) assays were performed samples obtained from tumors. The correlation these markers p53, Bcl-2, Ki67, epidermal growth...

10.1159/000343436 article EN Oncology 2012-10-30

ABSTRACT Purpose: To identify the prognostic variables related to survival of patients operated on for adenocarcinoma rectum who underwent preoperative radiochemotherapy (RCT). Methods: We studied 70 from Discipline Surgical Gastroenterology at Escola Paulista de Medicina 2000 2019, with rectal cancer located up 10 cm anal verge and stages II or III, submitted RCT curative surgery (R0) follow-up least 12 months. Clinical restaging was performed four six weeks after end neoadjuvant treatment...

10.1590/acb401125 article EN cc-by Acta Cirúrgica Brasileira 2025-01-01

Abstract An intersphincteric approach has been developed that allows complete sphincter preservation in some patients with high fistulas. This operation 13 (eight trans-sphincteric, five suprasphincteric tracks) resulted success seven, partial (ultimate sacrifice of the internal anal sphincter) two and failure four. When is successful continence better than after failed procedures.

10.1002/bjs.1800800651 article EN British journal of surgery 1993-06-01

BACKGROUND: Upper abdominal surgical procedures are associated with a high risk of postoperative pulmonary complications. The and severity complications can be reduced by the judicious use therapeutic maneuvers that increase lung volume. Our objective was to assess effect incentive spirometry (IS) compared no therapy or physiotherapy including coughing deep breathing, on all-cause complications, mortality in adult patients admitted for upper surgery. OBJECTIVES: To effects IS such (or other...

10.1213/ane.0b013e3181bb1a36 article EN Anesthesia & Analgesia 2009-10-15
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