Guilherme Hoverter Callejas

Affiliations
  • Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Cirurgia, Campinas, SP, Brasil.
ORCID: http://orcid.org/0000-0002-7952-7379

Publications (8)

Prevalence and Factors Associated with Hepatic Iron Overload in Obese Individuals Undergoing Bariatric Surgery: a Cross-Sectional Study.

Obesity surgery
Avec: Rafael N Jesus , Guilherme H Callejas , Matheus M Concon , João G R Braga , Rodolfo A Marques , Felipe D M Chaim , Martinho A Gestic , Murillo P Utrini , Almino C Ramos , Elinton A Chaim , Everton Cazzo

PANCREATICODUODENECTOMY WITH VENOUS RESECTION: AN ANALYSIS OF 30-DAY MORBIDITY AND MORTALITY.

Arquivos de gastroenterologia
Avec: Guilherme Hoverter Callejas , Matheus Mathedi Concon , Achiles Queiroz Monteiro de Rezende , Elinton Adami Chaim , Francisco Callejas-Neto , Everton Cazzo

Impact of pre-operative weight loss on non-alcoholic fatty liver disease histopathology and insulin resistance in individuals undergoing bariatric surgery: a propensity matched cross-sectional comparison.

Sao Paulo medical journal = Revista paulista de medicina
Avec: Fábio Henrique Ribeiro Maldonado , Paulo Ferreira Mega , Carlos Wustemberg Germano , Luana Leite Castilho Dias , Guilherme Hoverter Callejas , Martinho Antonio Gestic , Murillo Pimentel Utrini , Felipe David Mendonça Chaim , Francisco Callejas-Neto , Elinton Adami Chaim , Everton Cazzo

Influence of post-Roux-en-Y gastric bypass weight recidivism on insulin resistance: a 3-year follow-up.

Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery
Avec: Matheus Mathedi Concon , Laísa Simakawa Jimenez , Guilherme Hoverter Callejas , Elinton Adami Chaim , Everton Cazzo

Revisional surgery in severe nutritional complications after bariatric surgical procedures: report of four cases from a single institution and review of the literature.

Revista do Colegio Brasileiro de Cirurgioes
Avec: JoÃo Gabriel Romero Braga , Matheus Mathedi Concon , Amanda Pereira Lima , Guilherme Hoverter Callejas , Ary DE Castro Macedo , Elaine Cristina CÂndido , Felipe David MendonÇa Chaim , Murillo Pimentel Utrini , Martinho AntÔnio Gestic , Almino Cardoso Ramos , Everton Cazzo , Elinton Adami Chaim

Roux-en-Y Gastric Bypass as a Treatment for Hepatic Iron Overload: An Exploratory Study.

Obesity surgery
Avec: Rafael Nascimento de Jesus , Guilherme Hoverter Callejas , Felipe David Mendonça Chaim , Martinho Antonio Gestic , Murillo Pimentel Utrini , Francisco Callejas-Neto , Elinton Adami Chaim , Everton Cazzo

Relationships of hepatic histopathological findings and bile microbiological aspects with bile duct injury repair surgical outcomes: A historical cohort.

Annals of hepato-biliary-pancreatic surgery
Avec: Guilherme Hoverter Callejas , Rodolfo Araujo Marques , Martinho Antonio Gestic , Murillo Pimentel Utrini , Felipe David Mendonça Chaim , Elinton Adami Chaim , Francisco Callejas-Neto , Everton Cazzo

Endoscopic and histopathological assessment of individuals undergoing one anastomosis gastric bypass: a 2-year follow-up.

Surgical endoscopy
Avec: João Gabriel Romero Braga , Guilherme Hoverter Callejas , Luigi Carlo da Silva Costa , Ciro Garcia Montes , Felipe David Mendonça Chaim , Martinho Antonio Gestic , Murillo Pimentel Utrini , Francisco Callejas-Neto , Almino Cardoso Ramos , Elinton Adami Chaim , Everton Cazzo

Réseau de co-auteurs

Everton Cazzo 8 collaborations
Elinton Adami Chaim 7 collaborations
Francisco Callejas-Neto 5 collaborations
Murillo Pimentel Utrini 5 collaborations
Martinho Antonio Gestic 4 collaborations
Felipe David Mendonça Chaim 4 collaborations
Matheus Mathedi Concon 3 collaborations
Almino Cardoso Ramos 2 collaborations
Rafael N Jesus 1 collaboration
Guilherme H Callejas 1 collaboration
Matheus M Concon 1 collaboration
João G R Braga 1 collaboration
Rodolfo A Marques 1 collaboration
Felipe D M Chaim 1 collaboration
Martinho A Gestic 1 collaboration
Murillo P Utrini 1 collaboration
Almino C Ramos 1 collaboration
Elinton A Chaim 1 collaboration
Achiles Queiroz Monteiro de Rezende 1 collaboration
Fábio Henrique Ribeiro Maldonado 1 collaboration
Paulo Ferreira Mega 1 collaboration
Carlos Wustemberg Germano 1 collaboration
Luana Leite Castilho Dias 1 collaboration
Laísa Simakawa Jimenez 1 collaboration
JoÃo Gabriel Romero Braga 1 collaboration
Amanda Pereira Lima 1 collaboration
Ary DE Castro Macedo 1 collaboration
Elaine Cristina CÂndido 1 collaboration
Felipe David MendonÇa Chaim 1 collaboration
Martinho AntÔnio Gestic 1 collaboration
Rafael Nascimento de Jesus 1 collaboration
Rodolfo Araujo Marques 1 collaboration
João Gabriel Romero Braga 1 collaboration
Luigi Carlo da Silva Costa 1 collaboration
Ciro Garcia Montes 1 collaboration