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Hepatobiliary Pancreat Dis Int ; 18(4): 379-388, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31122750

RESUMO

BACKGROUND: Pre-operative risk factors for post-operative ventilation and their influence on survival after pancreaticoduodenectomy for malignancy are unknown. METHODS: Totally 391 patients operated in Hannover, Germany were investigated with multivariable logistic regression and Cox regression modeling to identify independent risk factors for post-operative ventilation ≥6 h, patient survival and 90-day mortality. And 84 patients operated in Birmingham, United Kingdom were analyzed to assess the external relevance of findings. RESULTS: Longer operations, history of thrombosis, intra-operative blood transfusion, lower estimated glomerular filtration rates (eGFR) and higher values of the age at operation divided by the Horovitz Quotient independently increased the risk of post-operative ventilation ≥ 6 h in German patients (n = 108; 27.6%) (P<0.050). Blood transfusion and lower pre-operative eGFR levels increased the risk of early death in German patients significantly and independently of established prognostic factors. A history of thrombosis and lower eGFR levels were also independent significant risk factors for 90-day mortality in German patients but not in English patients. None of the English patients received post-operative ventilation. Significantly more German patients were >75 years, had a history of thrombosis, received blood transfusions, and had significantly worse lung function parameters. pT4 tumors were detected in 18 German patients (4.6%), but not in the English patients. CONCLUSIONS: Identified risk factors for post-operative ventilation are clinically relevant in Germany but not in England and may be used to lower mortality risk. The German and the English cohorts displayed significant differences in the approach to patient selection and early post-operative extubation.


Assuntos
Neoplasias Pancreáticas/cirurgia , Pancreaticoduodenectomia/mortalidade , Respiração Artificial/mortalidade , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Transfusão de Sangue/mortalidade , Comorbidade , Inglaterra/epidemiologia , Feminino , Alemanha/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Neoplasias Pancreáticas/mortalidade , Neoplasias Pancreáticas/patologia , Pancreaticoduodenectomia/efeitos adversos , Seleção de Pacientes , Respiração Artificial/efeitos adversos , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento
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