Second annual report from the ISSPP PIPAC database.
Pleura Peritoneum
; 8(4): 141-146, 2023 Dec.
Article
en En
| MEDLINE
| ID: mdl-38144218
ABSTRACT
Objectives:
To monitor the results of PIPAC directed therapy based on data from the International Society for the Study of the Pleura and Peritoneum (ISSPP) PIPAC database.Methods:
Analysis of data from patients entered between June 15th, 2020, and February 28th, 2023.Results:
Twelve centers reported 2,456 PIPAC procedures in 809 patients (median 2, range 1-18) with peritoneal metastasis (PM) from different primary tumors. Approximately 90â¯% had systemic chemotherapy prior to PIPAC. Twenty-eight percent were treated in prospective protocols. Overall non-access rate was 3.5â¯%. Concomitant surgical procedures were performed during PIPAC in 1.6â¯% of the patients. Median length of stay was 2 days. A total of 95 surgical complications were recorded, but only 22â¯% of these were graded ≥3b. Seventeen-hundred-and-three adverse events were noted, and 8â¯% were classified ≥3. The rate of complete or major histological response (peritoneal regression grade score, PRGS≤2) increased between the first and the third PIPAC in the group of patients who were evaluated by PRGS, and a PRGS ≤2 or a reduction of the mean PRGS of at least 1 between first and third PIPAC were observed in 80â¯%. Disease progression (50â¯%) or technical issues (19â¯%) were the most important reasons for stopping PIPAC treatment. Median overall survival from first PIPAC directed treatment varied from 10.7 months (CI 8.7-12.5) in gastric cancer to 27.1 months (16.4-50.5) in mesothelioma.Conclusions:
The ISSPP PIPAC database provides substantial real-world data supporting the use of PIPAC directed therapy in patients with PM from different primary tumors.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Pleura Peritoneum
Año:
2023
Tipo del documento:
Article
País de afiliación:
Dinamarca
Pais de publicación:
Alemania