ArticleBMC women's health2023
The effect of prophylactic chemotherapy on treatment outcome of postmolar gestational trophoblastic neoplasia.
Article in BMC women's health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed, 13 citations in OpenAlex.
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- Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo evaluate whether prophylactic chemotherapy (P-chem) increased the drug resistance rate of postmolar GTN and whether the first-line chemotherapy should be different from P-chem.
methodsPostmolar GTN received P-Chem was defined as P-Chem group. Postmolar GTN without P-chem was randomly selected as control group according to the ratio of 1:3 (P-chem:control) and matched by age for low risk and high risk GTN separately.
resultsTotally 455 low-risk and 32 high-risk postmolar GTN patients were included. WHO risk score, chemotherapy cycles to achieve hCG normalization and resistant rate were similar between P-chem (27 cases) and control (81 cases) group. Among low-risk GTN patients, interval from hydatidiform mole to GTN was significantly longer in P-chem group than control (44 vs 69 days, P = 0.001). Total chemotherapy cycles and resistant rate were similar between low-risk GTN treated with same agent as P-chem (group A) and alternative agent (group B). But group A needed more chemotherapy cycles to achieve hCG normalization than group B.
conclusionsP-chem delayed the time to GTN diagnosis, but didn't increase risk score or lead to drug resistance of postmolar GTN. Alternative agent different from P-chem had the potential of enhancing chemotherapy response in low- risk postmolar GTN.
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