Evidence map›Paper›PMID 41755939›Full record

ArticleCureus2026

Clinical Characteristics and Maternal-Perinatal Outcomes of In Vitro Fertilization Patients Referred to a Hospital in Lima, Peru.

Christian Silva Rengifo, Renato Andree Moran Villacorta, Daniela Noel Rabines, Carlos Alberto Vergara Ascenzo, Gladys Calderón López, Máximo Vega Alcazar

Abstract read
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Christian Silva RengifoDepartment of Obstetrics and Gynecology, Hospital Nacional Guillermo Almenara Irigoyen, Lima, PER.
Renato Andree Moran VillacortaDepartment of Obstetrics and Gynecology, National University of San Marcos, Faculty of Medicine, Lima, PER.
Daniela Noel RabinesDepartment of Obstetrics and Gynecology, Clínica Anglo Americana, Lima, PER.
Carlos Alberto Vergara AscenzoAssisted Reproduction, NiuVida Specialized Center for Assisted Reproduction, Lima, PER.
Gladys Calderón LópezDepartment of Obstetrics and Gynecology, High-Risk Obstetrics Unit, Guillermo Almenara Irigoyen National Hospital, Lima, PER.
Máximo Vega AlcazarDepartment of Obstetrics and Gynecology, High-Risk Obstetrics Unit, Guillermo Almenara Irigoyen National Hospital, Lima, PER.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionInfertility represents a major reproductive health challenge worldwide, and in vitro fertilization (IVF) has become an effective option for many couples seeking pregnancy. However, IVF has been associated with increased maternal and perinatal morbidity, with higher rates of hypertensive disorders, multiple gestations, and preterm birth. In Peru, despite the growing use of assisted reproductive technologies, national guidelines for patient selection and risk stratification remain limited.

objectiveTo describe the clinical characteristics and maternal-perinatal outcomes of females with IVF-conceived pregnancies referred to the Guillermo Almenara Irigoyen National Hospital (HNGAI), a tertiary referral center in Lima, Peru.

methodsA descriptive, observational, retrospective study was conducted between January 2024 and March 2025. A total of 42 females with IVF-conceived pregnancies managed at the High-Risk Obstetrics Unit of HNGAI were included. Maternal demographic variables, obstetric history, comorbidities, and perinatal outcomes were analyzed using Microsoft Excel 2020 (Microsoft Corporation, Redmond, WA).

resultsThe mean maternal age was 41 years. Chronic hypertension, thrombophilia, and preeclampsia were among the most frequent comorbidities. Prematurity occurred in 20 neonates (46.8%). Cesarean delivery was performed in 41 patients (97.5%), and 14 pregnancies (33.3%) were multiple gestations. Fetal and neonatal anomalies were identified in six cases (14.3%), predominantly of cardiovascular origin. Thirteen neonates (31.0%) required admission to the neonatal intensive care unit (NICU). One maternal death (2.4%) occurred due to hepatic rupture secondary to severe preeclampsia.

conclusionsIVF-conceived pregnancies managed at this national referral center were associated with a high rate of maternal and perinatal complications. These findings underscore the importance of individualized evaluation and ethical selection of IVF candidates, as well as the need for national guidelines to ensure safe reproductive care in high-risk populations.

Indexed as

in vitro fertilizationmaternal morbidityneonatal outcomespregnancy complicationsreproductive medicine

Identifiers

PMID41755939
PMCPMC12935023

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