Efficacy of Cisplatin-Containing Chemotherapy Regimens in Patients of Pancreatic Ductal Adenocarcinoma: A Systematic Review and Meta-analysis.

Autor: Rehman OU; Department of Medicine, Services Institute of Medical Sciences, Lahore, 54000, Pakistan. i.obaidrehman5@gmail.com., Fatima E; Department of Medicine, Services Institute of Medical Sciences, Lahore, 54000, Pakistan., Nadeem ZA; Department of Medicine, Allama Iqbal Medical College, Lahore, Pakistan., Azeem A; University of Warmia and Mazury, Olszytn, Poland., Motwani J; Liaquat National Hospital and Medical College, Karachi, Pakistan., Imran H; Department of Medicine, Services Institute of Medical Sciences, Lahore, 54000, Pakistan., Mehboob H; Department of Medicine, Services Institute of Medical Sciences, Lahore, 54000, Pakistan., Khan A; Karachi Institute of Medical Sciences, CMH Malir, Karachi, Pakistan., Usman O; Texas Tech University Health Sciences Center El Paso/Transmountain, El Paso, TX, USA.
Jazyk: angličtina
Zdroj: Journal of gastrointestinal cancer [J Gastrointest Cancer] 2024 Jun; Vol. 55 (2), pp. 559-571. Date of Electronic Publication: 2024 Feb 05.
DOI: 10.1007/s12029-024-01025-7
Abstrakt: Background: The relative success of cisplatin-based chemotherapy regimens for PDAC in clinical trials warrants a review of the literature to assess the cumulative results. This study aims to assess the efficacy of cisplatin-containing regimens for PDAC in terms of survival and response outcomes using a systematic review and proportional meta-analysis.
Methods: In this study, an electronic search was conducted on PubMed, Cochrane Library, Scopus, and Google Scholar to find relevant literature. The random effects model was used to assess pooled overall response rate, stable disease rate, progressive disease rate, 1-year overall survival rate, and their 95% CIs. Publication bias was assessed using funnel plot symmetry and the one-tailed Eggers' test. In all cases, p-value < 0.05 was indicative of significant results. The review is registered with PROSPERO: CRD42023459243.
Results: A total of 34 studies consisting of 1599 patients were included in this review. All the included studies were of good quality. In total, 906 patients were male, and the median age of the patients was 58-69 years. Overall, 599 patients had cancer of the pancreatic head, 139 had cancer of the pancreatic body, and 102 patients had cancer of the pancreatic tail. The pooled risk ratios (RRs) revealed an overall response rate of 19.2% (95% CI, 14.6-24.2%), a stable disease rate of 42.3% (95% CI, 36.6-48.8), a 1-year overall survival rate of 40% (95% CI, 34.3-45.8), and progressive disease rate of 24.7% (95% CI, 18.8-31.2). Commonly reported adverse events were anemia, thrombocytopenia, abdominal adverse events, neutropenia, fatigue, leukopenia, alopecia, anorexia, mucositis, stomatitis, and hepatobiliary adverse events.
Conclusion: Cisplatin-containing regimens have shown moderate efficacy with significant improvement in overall survival at 1 year, stable disease rate, and progressive disease rate; however, only a small percentage of patients achieved an overall response rate.
(© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
Databáze: MEDLINE
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