Rivero-Santana B, Jimenez-Valero S, Jurado-Roman A, Galeote G, Lopez-Fernandez T, Moreno R. The BALTO Registry: Long-term results of percutaneous BALloon pericardioTomy in oncological patients.
Catheter Cardiovasc Interv 2024;
103:482-489. [PMID:
38204382 DOI:
10.1002/ccd.30953]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 12/18/2023] [Accepted: 12/31/2023] [Indexed: 01/12/2024]
Abstract
OBJECTIVES
The aim of this study was to analyze the efficacy and safety of percutaneous balloon pericardiotomy (PBP) in oncological patients who present with a malignant pericardial effusion (MPE).
BACKGROUND
The use of PBP as a treatment for MPE is not standardized due to the limited evidence. Furthermore, the performance of a second PBP for a recurrence after a first procedure is controversial.
METHODS
The BALTO Registry (BALloon pericardioTomy in Oncological patients) is a prospective, single-center, observational registry that includes consecutive PBP performed for MPE from October 2007 to February 2022. Clinical and procedural, characteristics, as well as clinical outcome were analyzed.
RESULTS
Seventy-six PBP were performed in 61 patients (65% female). Mean age was of 66.4 ± 11.2 years. In 15 cases, a second PBP procedure was performed due to recurrence despite the first PBP. The procedure could be performed effectively in all cases with only two serious complications. Ninety-five percent of cases were discharged alive from the hospital. During a median follow-up of 6.3 months (interquartile range [IQR], 0.9-10.8), MPE recurred in 24.5% cases although no recurrences were reported after the second procedure. No evidence of malignant pleural effusion developed on follow-up. The median overall survival time was 5.8 months (IQR, 0.8-10.2) and the time to recurrence after the first PBP was 2.4 months (IQR, 0.7-4.5).
CONCLUSIONS
PBP is a safe and effective treatment for MPE. It could be considered an acceptable therapy in most MPE, even in those who recur after a first procedure.
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