Tendencias en Investigación Médica

Las publicaciones de mayor impacto de la semana en 29 especialidades, seleccionadas por IA

Última actualización: 22 may 2026

Endocrinología5 artículos

Impacto 2

Variation in gestational outcomes among PCOS phenotypes in natural and art-conceived pregnancies.

Publicado: 2026-12-31

Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology

MediLens Indexado: 2026-05-23

This narrative review examines gestational outcomes across different phenotypes of polycystic ovary syndrome (PCOS) in both natural and assisted reproductive technology (ART) pregnancies. It highlights that phenotypes with hyperandrogenism are at increased risk for complications such as preeclamp...

Leer en PubMed
Impacto 3

Prepregnancy Insulin Resistance and Fertility and Pregnancy Outcomes in Women With Polycystic Ovarian Syndrome.

Publicado: 2026-05-22

Obstetrics and gynecology

MediLens Indexado: 2026-05-23

This study investigates the impact of prepregnancy insulin resistance on fertility and pregnancy outcomes in women with polycystic ovarian syndrome (PCOS). Analyzing data from a multicenter randomized trial, it finds that higher insulin resistance is associated with decreased ovulation rates, low...

Leer en PubMed
Impacto 3

T2∗ weighted placental MRI in type 1 diabetes pregnancies - a prospective study based on the FaPDi cohort.

Publicado: 2026-05-22

Placenta

MediLens Indexado: 2026-05-23

This study investigates placental function in pregnancies complicated by type 1 diabetes compared to those without diabetes. A prospective cohort study involving 25 women with type 1 diabetes and 38 without diabetes was conducted. Results indicate that placental T2∗ is significantly increased in ...

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Impacto 2

Impact of Different Pneumoperitoneum Pressures on Internal Carotid Artery Blood Flow and Cerebral Oxygenation in Laparoscopic Sleeve Gastrectomy.

Publicado: 2026-05-22

Obesity surgery

MediLens Indexado: 2026-05-23

This study investigates the effects of different levels of intra-abdominal pressure during bariatric surgery on cerebral perfusion. In a randomized trial of 67 patients, those subjected to 16 mmHg pressure experienced greater reductions in internal carotid artery hemodynamics compared to those at...

Leer en PubMed
Impacto 2

Association between provitamin A carotenoid-rich foods intake and metabolic dysfunction-associated steatotic liver disease risk: mediating effects of socioeconomic status and healthy lifestyle.

Publicado: 2026-05-22

The British journal of nutrition

MediLens Indexado: 2026-05-23

This study investigates the relationship between provitamin A carotenoid-rich foods intake and the risk of metabolic dysfunction-associated steatotic liver disease (MASLD). Analyzing data from 6613 participants, the findings indicate that higher intake of these foods is inversely associated with ...

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