Anticancer research · 2003
Hepatic arterial continuous infusion (HACI) of oxaliplatin in patients with unresectable liver metastases from colorectal cancer.
Клиническое исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Mancuso Andrea, Giuliani Rosa, Accettura Caterina, Palma Marzia, D'Auria Giuliana, Cecere Fabiana, Paoluzzi Luca, Bezzi Mario, Massidda Bruno, Cortesi Enrico
Аннотация
BACKGROUND: Oxaliplatin, a new DACH-platinum compound, has provided high response rates both in untreated and 5-FU-resistant patients.
AIM: To define the feasibility and toxicity profile of Oxaliplatin administered as a continuous hepatic aterial infusion.
PATIENTS AND METHODS: Seventeen patients with pretreated metastatic liver colorectal cancer were treated with Oxaliplatin 20 mg/m2/day by HACI x 5 days every 3 weeks.
RESULTS: Toxicity grade 3 included pain (4 out of 17), asthenia (1 out of 17) and nausea (1 out of 17). Abdominal pain grade 4 (WHO) was noted in only one patient. Overall, severe abdominal pain (main dose-limiting toxicity) was observed in 41% of patients and no chemical hepatitis and sclerosing cholangitis pain-related was proven by an endoscopic retrograde cholangiography. The response rate was not a primary end-point; nonetheless among 15 evaluable patients we observed partial responses (PR) in 7 patients (46%) and stable disease (SD) in 21% of cases for an overall tumor growth control of 67%. Progression to disease (PD) was 33%. Following chemotherapy, one patient underwent surgical removal of residual metastases, with curative intent. The 1-year survival rate was 64%. The median duration of survival was 19 months. The median delay to hepatic progression was 10 months.
CONCLUSION: Further studies are required to define the role of HACI Oxaliplatin, the schedule of administration (bolus vs continuous infusion) and the combination, also in this setting, with fluoropyrimidines.
AIM: To define the feasibility and toxicity profile of Oxaliplatin administered as a continuous hepatic aterial infusion.
PATIENTS AND METHODS: Seventeen patients with pretreated metastatic liver colorectal cancer were treated with Oxaliplatin 20 mg/m2/day by HACI x 5 days every 3 weeks.
RESULTS: Toxicity grade 3 included pain (4 out of 17), asthenia (1 out of 17) and nausea (1 out of 17). Abdominal pain grade 4 (WHO) was noted in only one patient. Overall, severe abdominal pain (main dose-limiting toxicity) was observed in 41% of patients and no chemical hepatitis and sclerosing cholangitis pain-related was proven by an endoscopic retrograde cholangiography. The response rate was not a primary end-point; nonetheless among 15 evaluable patients we observed partial responses (PR) in 7 patients (46%) and stable disease (SD) in 21% of cases for an overall tumor growth control of 67%. Progression to disease (PD) was 33%. Following chemotherapy, one patient underwent surgical removal of residual metastases, with curative intent. The 1-year survival rate was 64%. The median duration of survival was 19 months. The median delay to hepatic progression was 10 months.
CONCLUSION: Further studies are required to define the role of HACI Oxaliplatin, the schedule of administration (bolus vs continuous infusion) and the combination, also in this setting, with fluoropyrimidines.