%0 Randomized Controlled Trial
%T Hyperthermic intrathoracic/intraperitoneal chemotherapy versus conventional intrapleural/intraperitoneal chemotherapy for the malignant effusion: a multi-center randomized clinical trial.
%A Liu L
%A Zhang T
%A Song X
%A Liao CG
%A Xu T
%A Yang Y
%A Zeng M
%A Jia J
%A Su H
%A Song Y
%A Min J
%A Zhang H
%A Li W
%A Zhang H
%A Zhang H
%J Int J Hyperthermia
%V 40
%N 1
%D 2023
%M 37574198
%F 3.753
%R 10.1080/02656736.2023.2241689
%X To compare the efficacy and safety of hyperthermic intrathoracic/intraperitoneal chemotherapy versus conventional intrapleural/intraperitoneal chemotherapy in the treatment of malignant pleural or peritoneal effusion.
A randomized clinical trial was carried out in 8 cancer centers across China. Patients with malignant pleural or peritoneal effusion were randomly assigned to the study group or control group. Patients in the study group were treated with cisplatin-based hyperthermic intrathoracic chemotherapy (HITHOC) or hyperthermic intraperitoneal chemotherapy (HIPEC), while the control group was treated with conventional intrapleural or intraperitoneal chemotherapy using same chemotherapeutic regime as the study group. The objective response rate (ORR) was analyzed as primary outcome. Quality-of-life (QOL) score was recorded as secondary outcome using the questionnaire 30 (QLQ-C30) of the European Organization for Research and Treatment of Cancer (EORTC). The efficacy and safety of the two treatments were compared.
Total 135 patients were recruited and randomized in this study, with 67 patients in the study group and 68 patients in the control group. The ORR in the study group (80.70%) was significantly higher than that in the control group (31.03%, pā<ā0.001). However, neither changes of QOL scores, nor incidence rates of adverse events were significantly different between the two groups (pā=ā0.076 and 0.197, respectively).
Efficacy of HITHOC or HIPEC is superior to that of conventional modality for the treatment of malignant effusion with comparable side effects.