Results 11 to 20 of about 149 (72)
Acta Cirúrgica Brasileira, 2006 PURPOSE: To test the efficacy of the puncture in the left hypochondrium as an alternative method. METHODS: Sixty-two patients randomly distributed into two groups were studied: Group LH, puncture in the left hypochondrium (n=30), and Group ML, puncture ...
Otávio Cansanção de Azevedo +5 more
doaj +1 more source
Evaluation of the position of veress' needle tip during establishment of pneumoperitoneum by closed technique, in pigs [PDF]
, 2004 BACKGROUND: To establish reliable evidence regarding the adequate positioning of the tip of a Veress needle in the interior of the peritoneal sac during the establishment of the pneumoperitoneum by the closed technique.
Azevedo, João Luiz Moreira Coutinho +5 more
core +2 more sources
A função renal de ratos espontaneamente hipertensos submetidos ao pneumoperitônio
Acta Cirúrgica Brasileira, 2002 Objetivo: Estudar a função renal de ratos espontaneamente hipertensos submetidos ao pneumoperitônio com CO2. Métodos: Foram utilizados 60 ratos, sendo 30 Wistar SHR e 30 EPM-1 Wistar, com idade ao redor de quatro meses, com peso médio de 341g.
Márcia Bento Moreira +5 more
doaj +1 more source
Reliable guidelines for adequate positioning of veress needle on the stablishment of the pneumoperitoneum [PDF]
, 2006 BACKGROUND: To evaluate the possibility of establishing reliable parameters for the appropriate positioning of Veress needle tip in the peritoneal cavity during pneumoperitoneum creation.
Azevedo, João Luiz Moreira Coutinho +5 more
core +1 more source
Veress needle insertion into the left hypochondrium for creation of pneumoperitoneum: diagnostic value of tests to determine the position of the needle in unselected patients [PDF]
, 2011 Objective: To assess the effectiveness of the Veress needle puncture in the left hypochondrium and the accuracy of the tests described for the intraperitoneal correct positioning of the tip of the Veress needle in an unselected population.
Azevedo, João Luiz Moreira Coutinho +6 more
core +1 more source
Hemodynamic evaluation of elderly patients during laparoscopic cholecystectomy
Revista do Colégio Brasileiro de Cirurgiões, 2018 Objective: to demonstrate hemodynamic changes during laparoscopic cholecystectomy in elderly patients with trans-esophageal echocardiography. Methods: we studied 31 elderly patients (aged 60 years or older), ASA I or II, who underwent elective ...
LUIZ PAULO JACOMELLI RAMOS +5 more
doaj +1 more source
Acta Cirúrgica Brasileira, 2003 OBJETIVOS: Avaliar a função hepática de ratos hipertensos submetidos a baixa ou alta pressão de pneumoperitônio. MÉTODOS: Foram utilizados 60 ratos, distribuídos em dois grupos (n= 30), de acordo com a pressão de pneumoperitônio de 4 e 10mmHg, sendo 15 ...
Valéria Vieira Chida +6 more
doaj +1 more source
Acta Cirúrgica Brasileira, 2006 PURPOSE: To evaluate tests performed to confirm the position of the Veress needle inserted into the left hypochondrium for creation of pneumoperitonium.
Otávio Cansanção de Azevedo +5 more
doaj +1 more source
Laparoscopia diagnóstica em cães: análise de 27 casos [PDF]
, 1998 Laparoscopy was used for the visualization of abdominal viscera of 27 dogs afflicted with different pathologies. In all cases general anesthesia was applied. An incision was made on the ventral midline approximately 1cm caudal to the navel. At this point
Schossler, João Eduardo
core +8 more sources
Pneumoperitôneo progressivo no preparto de Herniorrafia ventral complexa [PDF]
, 2017 Hérnias ventrais complexas não dispõem de uma definição claramente estabelecida na literatura médica. Em geral, estas incluem envolvimento de vísceras, com potencial de contaminação, tamanhos maiores que 10 cm, com ou perda de domicílio, e situações mais
de Abreu, Henrique Viana +2 more
core +3 more sources