Predictive factors of methotrexate treatment success in ectopic pregnancy: A single-center tertiary study

dc.contributor.authorPulatoğlu, Çiğdem
dc.contributor.authorDoğan, Ozan
dc.contributor.authorBaşbuğ, Alper
dc.contributor.authorKaya, Aşkı Ellibeş
dc.contributor.authorYıldız, Ahmet
dc.contributor.authorTemizkan, Osman
dc.date.accessioned2020-04-30T23:21:20Z
dc.date.available2020-04-30T23:21:20Z
dc.date.issued2018
dc.departmentDÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümüen_US
dc.descriptiondogan, ozan/0000-0002-0016-8749en_US
dc.descriptionWOS: 000445820800010en_US
dc.descriptionPubMed: 30688925en_US
dc.description.abstractOBJECTIVE: It is controversial whether medical or surgical treatment options have more successful results in ectopic pregnancy treatment. Although high pretreatment serum hCG levels have been known to be the most important predictor, the appropriate treatment modality for a specific range of hCG level remains unclear. Furthermore, the variables that make a patient a bad candidate for single-dose methotrexate treatment is unclear. The aim of this study was to identify predictive factors associated with the success of single-dose methotrexate treatment in women with ectopic pregnancy. METHODS: In this retrospective study, 101 women with tubal ectopic pregnancies who had been treated with single-dose methotrexate were selected. The gestational ages, pretreatment hCG values, ectopic mass size, and fluid presence in the abdomen were compared between the groups. RESULTS: The mean age of the patients was 30.6 +/- 5.8 (range, 19-42) years, and the gestational age at first injection was 7.0 +/- 2.13 (range, 2.3-13.6) weeks. The overall treatment success rate was 77.2% (n=79). The mean duration of hospital stay was 4.21 +/- 1.89 days in the successfully treated group and 6.92 +/- 2.13 days in the failure group (p<0.05). The rate of treatment failure in patients with abdominal fluid was 37.8%, and it was 12.7% in the non-fluid group (p=0.03). hCG values on days 1, 4, and 7 were significantly higher in the unsuccessful group (3887-2589 mIU/mL, 2814-1287 mIU/mL, and 1119-285 mIU/mL, respectively; p<0.05). The cutoff hCG value, which determined the failure of methotrexate treatment, was found to be 1362 mIU/mL. CONCLUSION: In present study, patients with hCG value <1362 mIU/mL were found to be good candidates for methotrexate treatment. Although not strictly decisional, this hCG threshold level can be used to decide on the likelihood of methotrexate success or failure. Detection of abdominal fluid on ultrasonography also can be assessed as a bad prognostic factor, but size of ectopic mass does not correlate with methotrexate treatment success.en_US
dc.identifier.doi10.14744/ncl.2017.04900en_US
dc.identifier.endpage231en_US
dc.identifier.issn2148-4902
dc.identifier.issue3en_US
dc.identifier.startpage227en_US
dc.identifier.urihttps://doi.org/10.14744/ncl.2017.04900
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4176
dc.identifier.volume5en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherKare Publen_US
dc.relation.ispartofNorthern Clinics Of Istanbulen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEctopic pregnancyen_US
dc.subjectmethotrexateen_US
dc.subjectsingle-dose treatmenten_US
dc.titlePredictive factors of methotrexate treatment success in ectopic pregnancy: A single-center tertiary studyen_US
dc.typeArticleen_US

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