Martinho Antônio Gestic

ORCID: 0000-0002-4527-676X
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About
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Research Areas
  • Liver Disease Diagnosis and Treatment
  • Bariatric Surgery and Outcomes
  • Pancreatitis Pathology and Treatment
  • Pancreatic and Hepatic Oncology Research
  • Diet and metabolism studies
  • Diet, Metabolism, and Disease
  • Gastrointestinal disorders and treatments
  • Diabetes Treatment and Management
  • Liver Disease and Transplantation
  • Gastric Cancer Management and Outcomes
  • Gallbladder and Bile Duct Disorders
  • Helicobacter pylori-related gastroenterology studies
  • Medical Imaging and Pathology Studies
  • Esophageal and GI Pathology
  • Neuroendocrine Tumor Research Advances
  • Lipid metabolism and disorders
  • Cardiovascular Disease and Adiposity
  • Body Contouring and Surgery
  • Liver Diseases and Immunity
  • Pediatric Hepatobiliary Diseases and Treatments
  • Cancer Diagnosis and Treatment
  • Nutrition and Health in Aging
  • Folate and B Vitamins Research
  • Gastroesophageal reflux and treatments
  • Intestinal and Peritoneal Adhesions

Universidade Estadual de Campinas (UNICAMP)
2016-2025

Centro Universitário da Cidade
2020

Altera (United States)
2012

The effect of weight loss (WL) on histopathological aspects non-alcoholic fatty liver disease (NAFLD) may provide further insights into the dynamics hepatic recovery after WL.To analyze effects pre-operative WL insulin resistance- and NAFLD-related histology in individuals undergoing bariatric surgery (BS) with or without WL.A matched cross-sectional study was conducted at a public university hospital private clinic Campinas, Brazil.An analytical, observational, using prospectively collected...

10.1590/1516-3180.2022.0663.r1.24042023 article EN cc-by Sao Paulo Medical Journal 2023-06-09

ABSTRACT Background Non-invasive markers are useful and practical tools for assessing non-alcoholic fatty liver disease (NAFLD), but biopsy remains the gold-standard method. Liver can be easily obtained on individuals undergoing bariatric surgery, there is no ultimate evidence relationship between costs, risks benefits of its systematic performance. Objective To compare diagnostic accuracy non-invasive methods with detection staging NAFLD in obese surgery. Methods This a cross-sectional,...

10.1590/s0004-2803.202200001-19 article EN cc-by-nc Arquivos de Gastroenterologia 2022-03-01

- Bariatric surgery has become the gold standard treatment for morbid obesity, but access to remains difficult and low compliance postoperative follow-up is common. To improve outcomes, enable optimize follow-up, we developed a multidisciplinary preoperative approach bariatric surgery.- determine impact of this program in outcomes Brazilian public health system.- A prospective evaluation individuals who underwent comparison their surgical with those observed prospectively collected...

10.1590/s0004-2803.2017v54n1-14 article EN cc-by-nc Arquivos de Gastroenterologia 2017-01-07

Nonalcoholic fatty liver disease (NAFLD) is the commonest hepatopathy worldwide.To investigate correlations between NAFLD histopathological features and levels of adipokines (adiponectin, leptin, resistin) circulating inflammatory markers (interleukin-6 [IL-6], interleukin-8 [IL-8], tumor necrosis factor alpha [TNF-α], C-reactive protein [CRP]).This an exploratory cross-sectional study, which enrolled 19 women with obesity who underwent bariatric surgery. Biochemical characteristics...

10.1590/s0004-2803.201800000-62 article EN cc-by-nc Arquivos de Gastroenterologia 2018-09-01

Abstract Non-alcoholic fatty liver disease (NAFLD) is a chronic with several degrees of histological features which may progress to cirrhosis. Obesity an important risk factor and although NAFLD has no specific pharmacological treatment, bariatric surgery been associated regression in severely obese patients. However, few longitudinal studies support this finding. Therefore, firstly, retrospective study was performed including clinical data 895 patients who underwent surgery. In addition,...

10.1038/s41598-020-65556-2 article EN cc-by Scientific Reports 2020-05-22

ABSTRACT Background: Non-invasive markers have been developed to assess the presence and severity of liver abnormalities related non-alcoholic fatty disease (NAFLD). Objective: To analyze diagnostic accuracy non-invasive NAFLD (NAFLD fat score [NLFS], steatohepatitis detection [NI-NASH-DS] fibrosis based on four variables [FIB-4]) in individuals with obesity undergoing bariatric surgery. Methods: A descriptive retrospective cross-sectional study was carried out enrolling 91 who underwent...

10.1590/s0004-2803.24612023-050 article EN cc-by Arquivos de Gastroenterologia 2024-01-01

Background: Metabolic syndrome (MetS) is a complex association of clustering metabolic factors that increase risk type 2 diabetes mellitus (T2DM) and cardiovascular disease. Surgical treatment has become an important tool to achieve its control. The aim this study was evaluate the impact Roux-en-Y gastric bypass (RYGB) on MetS individual components, clinical characteristics, biochemical features. Subjects Methods: retrospective cohort 96 subjects with who underwent RYGB were evaluated at...

10.1089/dia.2013.0249 article EN Diabetes Technology & Therapeutics 2013-12-04

Bariatric surgery has become the gold-standard treatment for refractory morbid obesity. Obesity is frequently associated with certain syndromes that include coexisting cognitive deficits. However, outcomes from bariatric in this group of individuals remain incompletely determined.A 25-year-old male Prader-Willi syndrome, whose intelligence quotient (IQ) was 54, admitted a body mass index (BMI) 55 kg/m2, glucose intolerance. He underwent Scopinaro procedure biliopancreatic diversion,...

10.1590/1516-3180.2016.0299071216 article EN cc-by Sao Paulo Medical Journal 2017-04-20
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