ArticleFrontiers in surgery2022
Comparison of laparoscopic and open approach in the treatment of heterotopic pregnancy following embryo transfer.
Article in Frontiers in surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.
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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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Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Tubal Stump Ectopic Pregnancy After IVF-ET in Patients Who Underwent Salpingectomy or Adnexectomy: A Qualitative Systematic Review.Medicina (Kaunas, Lithuania) · 2025Pooled it
- Laparoscopy versus laparotomy for the treatment of heterotopic pregnancy: a systematic review and meta-analysis.BMC pregnancy and childbirth · 2025Pooled it
- Fetal Reduction by Potassium Chloride Infusion in Unruptured Heterotopic Pregnancy: A Comprehensive Review.Cureus · 2024Review
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: Heterotopic pregnancy (HP) is a rare disease with the coexistence of an intrauterine and ectopic embryos. There is no consensus on the optimal treatment of HP at present. This research aimed to compare the perioperative and pregnancy outcomes of laparoscopic (LA) and open approach (OA) in patients with HP after embryo transfer. Methods: Women with HP receiving surgical treatment (LA or OA) were retrospectively recruited in this study between October 2006 and December 2020. The demographic, perioperative and obstetric data were collected and compared between LA and OA group. Results: Totally, 86 patients were included in this study. Among these patients, 62 underwent LA and 24 underwent OA. There was an increase in the adoption of LA between the 2006-2012 period and the 2013-2020 period [25% (6/24) vs. 90% (56/62), Conclusions: Compared with open approach, laparoscopy was shown to provide a comparable pregnancy outcomes and a better performance on perioperative outcomes in the treatment of HP patients with embryo transfer.
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