E-viri
Odprti dostop
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Stewart, Lesley; Stewart, Lesley
Cochrane library, 01/1999, Letnik: 2011, Številka: 4Journal Article
Background Ovarian carcinoma is the seventh commonest female cancer worldwide and is responsible for the greatest number of deaths from gynaecological malignancy in Europe and North America. Although many studies have explored the use of chemotherapy in this disease, most individual trials have been too small to show clear benefit of any one type of chemotherapy. Objectives The type and intensity of chemotherapy used routinely for women with advanced ovarian cancer has varied because of uncertainty about the effectiveness of the different regimens. The objective of this review was to compare single drugs versus combinations of drugs, platinum versus non‐platinum, and carboplatin versus cisplatin‐based chemotherapy in women with advanced ovarian cancer. Search methods We searched MEDLINE, and CancerLit bibliographic databases and the National Cancer Institute and the UK Co‐ordinating Committee on Cancer Research registers of trials. We also handsearched the proceedings of meetings and contacted experts in the field and drug companies. Selection criteria Randomised trials of: (1) single non‐platinum versus non‐platinum combination chemotherapy (2) single non‐platinum versus platinum combination chemotherapy (3) non‐platinum regimen versus the same regimen plus cisplatin (4) single platinum versus platinum combination chemotherapy (5) cisplatin versus carboplatin‐based chemotherapy in women with advanced ovarian cancer. Data collection and analysis Individual patient data were obtained from the trial investigators, checked by the reviewers and verified by the trial investigator. Main results Forty‐nine trials involving 8763 women were included. The data were combined to calculate hazard ratios (HR) for survival on an intention‐to‐treat basis. For single non‐platinum versus platinum combination chemotherapy the overall HR for survival was 0.93, 95% confidence interval (CI) 0.83 to1.05 favouring platinum‐based combination chemotherapy. For non‐platinum regimens compared with the same regimen plus cisplatin the survival HR was 0.88, 95% CI 0.79 to 0.98 in favour of adding platinum to drug regimens. Single platinum compared with platinum combination gave a HR of 0.91, 95% CI 0.79 to 1.05 favouring combination chemotherapy. Cisplatin versus carboplatin gave a HR of 1.02, 95% CI 0.93 to 1.12. Sub‐group analyses for age, stage, grade, histology, resection, bulk of residual tumour and performance status were undertaken for cisplatin versus carboplatin only. No difference in effect was found. Authors' conclusions Available evidence, although not conclusive, suggests platinum‐based chemotherapy is better than non‐platinum therapy. There is some evidence that combination therapy improves survival compared with platinum alone. No difference in effect has been shown between cisplatin and carboplatin.
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Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Vir: Osebne bibliografije
in: SICRIS
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