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Study on functional cardiorespiratory changes after laparoscopic Nissen fundoplication / Estudo das alterações funcionais cardiorrespiratórias após a fundoplicatura laparoscópica à Nissen
Sérvio, Thaianne Cavalcante; Pereira, Rodrigo Severo de Camargo; Cataneo, Daniele Cristina.
  • Sérvio, Thaianne Cavalcante; São Paulo State University. Botucatu School of Medicine. Postgraduate Program in General Basis of Surgery. BR
  • Pereira, Rodrigo Severo de Camargo; São Paulo State University. Botucatu School of Medicine. BR
  • Cataneo, Daniele Cristina; São Paulo State University. Botucatu School of Medicine. BR
Acta cir. bras ; 27(7): 499-504, jul. 2012. tab
Article in English | LILACS | ID: lil-640100
ABSTRACT
PURPOSE: To analyze the behavior of cardiopulmonary function in postoperative of laparoscopic Nissen fundoplication. METHODS: Thirty-two patients, 13 males (41%) and 19 females (59%), were evaluated. Their age ranged from 25 to 67 years, with a mean of 44.4 ± 10.9. Pulmonary volumes, respiratory pressures and exercise tests were performed in the preoperative period (PRE) and in the first (PO1), second (PO2), fifth (PO5) and thirtieth (PO30) postoperative periods. RESULTS: Thirty-two patients were evaluated, of whom 59% were females. Mean age was 44.4 ± 10.9 years. Lung volumes had significant decrease at PO1 and PO2 and were similar to PRE values at PO5. Respiratory pressures were altered only at PO1. The distance covered in the 6-minute walk test had significant reduction until PO2, and climbing time in the stair-climbing test significantly increased at PO2. CONCLUSION: Patients submitted to LNF surgery have decreased cardiorespiratory function in the early postoperative period; however, they soon return to preoperative conditions.
RESUMO
OBJETIVO: Analisar o comportamento da função cardiopulmonar no pós-operatório de fundoplicatura Nissen laparoscópica. MÉTODOS: Trinta e dois pacientes, 13 homens (41%) e 19 mulheres (59%) foram avaliados. A idade variou de 25 to 67 anos, com media de 44.4 ± 10.9. Os volumes pulmonares, as pressões respiratórias e testes de exercício foram realizados no período pré-operatório (PRE) e no primeiro (PO1), segundo (PO2), quinto (PO5) e trigésimo (PO30) períodos pós-operatórios. RESULTADOS: Trinta e dois pacientes foram avaliados, dos quais 59% eram do sexo feminino. A média de idade foi de 44,4 ± 10,9 anos. Os volumes pulmonares apresentaram diminuição significativa no PO1 e PO2 e foram semelhantes aos valores PRE no PO5. As pressões respiratórias estiveram alteradas apenas no PO1. A distância percorrida no teste da caminhada de 6 minutos apresentou redução significativa até o PO2, e o tempo de subida no teste de escada aumentou significativamente no PO2. CONCLUSÃO: Pacientes submetidos à FLN apresentaram diminuição da função cardiorrespiratória no início do período pós-operatório, no entanto, elas rapidamente regressaram às condições pré-operatórias.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Respiration / Cardiovascular Physiological Phenomena / Laparoscopy / Fundoplication Limits: Adult / Aged / Female / Humans Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2012 Type: Article Affiliation country: Brazil Institution/Affiliation country: São Paulo State University/BR

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Full text: Available Index: LILACS (Americas) Main subject: Respiration / Cardiovascular Physiological Phenomena / Laparoscopy / Fundoplication Limits: Adult / Aged / Female / Humans Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2012 Type: Article Affiliation country: Brazil Institution/Affiliation country: São Paulo State University/BR