Sadighi S, Mohagheghi Ma, Haddad P, Omranipoor R, Moosavi Jarrahi Ar, Meemari F, Raafat J, Abdi Rad A, Khatib Simnani R, Shahriyaran S, Shahbazkhani B, Khalili N,
Volume 66, Issue 9 (12-2008)
Abstract
Background: Although postoperative chemoradiotherapy should be considered for all patients at high risk for recurrence of adenocarcinoma of the stomach, curative surgery occurs in less than 50% of nonmetastatic gastric cancers. A regimen of docetaxel, cisplatin and infusional fluorouracil improves survival of patients with incurable locally-advanced gastric adenocarcinoma. So we assessed the perioperative regimen of docetaxel, cisplatin and infusions 5FU (TCF) and postoperative chemoradiotherapy to improve outcomes in patients with potentially resectable gastric adenocarcinoma.
Methods: Between March 2005 and March 2008, we 100 enrolled patients with stage II to IV (M0) adenocarcinoma of the stomach who had not been treated previously. Treatment consisted of three preoperative and one postoperative cycles of TCF followed by chemoradiotherapy. The primary end point was overall survival. The secondary end points were progression-free survival and toxicity of treatment.
Results: A total of 100 patients participated, 83 of whom received neoadjuvant and 17 received adjuvant chemotherapy. Seventy-five patients underwent at least D0 gastrectomy. After chemotherapy, tumor stages were significantly lower than before beginning the protocol. Out of 100 patients, 44 had stage IV before chemotherapy versus 15 after the treatment. Three patients showed complete pathologic response. The median survival time was 25 months.
Conclusion: Docetaxel, cisplatin and 5FU combination chemotherapy is an active preoperative treatment in locally advanced gastric cancer. Perioperative chemoradio-therapy should be considered as an option to lengthen patient survival.
Mohammad Mehdi Khatib Shahidi, Ali Sadoogh Abbasian , Maliheh Safari ,
Volume 83, Issue 7 (10-2025)
Abstract
Background: Cisplatin is one of the most effective chemotherapy agents; however, its nephrotoxicity remains the primary dose-limiting factor. This study aimed to determine the prevalence and clinical course of acute kidney injury (AKI) in patients receiving high-dose cisplatin therapy.
Methods: This cross-sectional descriptive study was conducted at Ayatollah Khansari Hospital in Arak, based on clinical records of hospitalized patients from March 2021 to June 2022. Patients who received at least four cycles of cisplatin-based chemotherapy at a dose of 260 mg/m² were included. Data were extracted from the Hospital Information System (HIS) and physical records. Ninety eligible cases were selected via random sampling. Data were summarized using descriptive statistics.
Results: Regarding gender distribution, 54.4% were female (n=49) and 45.6% were male (n=41). The relative frequency of cisplatin-induced AKI was 21.11%. Overall, 26.32% of patients developed chronic kidney disease (CKD), 10.53% reached end-stage renal disease (ESRD), and only 11.42% recovered. An 18 to 24-month follow-up revealed a mortality rate of 21.05%, while 15.79% required treatment modification, and 5.26% needed kidney transplantation. No treatment discontinuation was observed. Logistic regression analysis identified female gender, age 61-70, age >70, poor hydration status, five or more chemotherapy cycles, and diabetes mellitus as significant risk factors for AKI.
Conclusion: High-dose cisplatin is associated with a high risk of permanent renal damage. Given the low recovery rate and the potential for progression to chronic renal failure, careful monitoring of risk factors and rigorous hydration management are vital for these patients.
