• J Bras Pneumol · Jan 2017

    Use of indwelling pleural catheters for the definitive treatment of malignant pleural effusion.

    • Fernando Conrado Abrão, Igor Renato Louro Bruno de Abreu, Maria Gabriela Cavalcanti, and José Franklin Soares Pompa-Filho.
    • . Departamento de Cirurgia Torácica, Hospital Santa Marcelina, São Paulo (SP) Brasil.
    • J Bras Pneumol. 2017 Jan 1; 43 (1): 14-17.

    Objective:To evaluate the safety and feasibility of the use of indwelling pleural catheters (IPCs) in patients with malignant pleural effusion (MPE).Methods:We prospectively collected data from patients with MPE undergoing IPC placement between January of 2014 and July of 2015. All patients submitted to IPC placement had a life expectancy > 30 days, in accordance with the MPE treatment guidelines established by the British Thoracic Society. The data collected included gender, age, body mass index, primary cancer site, duration of IPC drainage, IPC-related complications, length of hospital stay, pleural effusion recurrence, and occurrence of spontaneous pleurodesis.Results:A total of 19 patients underwent IPC placement during the study period. Median overall survival after IPC insertion was 145 days. The median follow-up among the surviving patients was 125 days (range, 53-485 days), and the median time between catheter insertion and removal was 31 days (range, 2-126 days). There were IPC-related complications in 5 patients (26.2%), and spontaneous pleurodesis was achieved in 8 (42.0%). Among those 8 patients, the IPC was removed between days 30 and 126 in 4, and spontaneous pleurodesis occurred within the first 30 days in 4.Conclusions:The use of IPCs seems to be feasible and safe in patients with MPE.Objetivo:Avaliar a segurança e a viabilidade do uso de cateter pleural de longa permanência (CPLP) em pacientes com derrame pleural neoplásico (DPN).Métodos:Dados referentes a pacientes com DPN que receberam CPLP entre janeiro de 2014 e julho de 2015 foram colhidos prospectivamente. Todos os pacientes que receberam CPLP tinham expectativa de vida > 30 dias, em conformidade com as diretrizes de tratamento de DPN da Sociedade Torácica Britânica. Foram colhidos dados sobre sexo, idade, índice de massa corporal, local do câncer primário, tempo de drenagem com o CPLP, complicações relacionadas com o CPLP, tempo de internação hospitalar, recidiva do derrame pleural e ocorrência de pleurodese espontânea.Resultados:Dezenove pacientes receberam CPLP durante o período de estudo. A mediana de sobrevida global após a inserção do CPLP foi de 145 dias. A mediana de tempo de acompanhamento dos pacientes sobreviventes foi de 125 dias (variação: 53-485 dias), e a mediana de tempo decorrido entre a inserção e a remoção do cateter foi de 31 dias (variação: 2-126 dias). Houve complicações relacionadas com o CPLP em 5 pacientes (26,2%) e pleurodese espontânea em 8 (42,0%). Nesses 8 pacientes, o CPLP foi retirado entre os dias 30 e 126 em 4, e a pleurodese espontânea ocorreu nos primeiros 30 dias em 4.Conclusões:O uso de CPLP parece ser viável e seguro em pacientes com DPN.

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