Results 121 to 130 of about 16,543 (245)

Antenatal diagnosis and maternal sirolimus treatment of polyhydramnios, megalencephaly, and symptomatic epilepsy (PMSE) syndrome

open access: yesPregnancy, Volume 2, Issue 3, May 2026.
Abstract Background Polyhydramnios, megalencephaly, and symptomatic epilepsy (PMSE) syndrome is a rare autosomal recessive mTORopathy caused by biallelic STE20‐related kinase adaptor alpha (STRADA) loss‐of‐function variants. Animal models demonstrate that in utero mechanistic target of rapamycin (mTOR) inhibition can prevent cortical dyslamination ...
Christian Macedonia   +5 more
wiley   +1 more source

Normative range for MRI amniotic fluid volume from 16 to 36 gestational weeks: Absolute and relative values, and correlation to ultrasound

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 5, Page 878-886, May 2026.
This study provides the first MRI‐based normative reference charts for amniotic fluid volume (AFV) and the AFV‐to‐fetal body volume ratio from 16 to 36 weeks' gestation. AFV peaks at 30–31 weeks. These charts offer a reproducible standard for research and complex clinical scenarios.
Amine Bouachba   +7 more
wiley   +1 more source

Long-term follow-up of patients with Bartter syndrome type I and II [PDF]

open access: yes, 2017
Background. Little information is available on a long-term follow-up in Bartter syndrome type I and II. Methods. Clinical presentation, treatment and long-term follow-up (5.0-21, median 11years) were evaluated in 15 Italian patients with homozygous (n ...
Bettinelli, Alberto   +7 more
core  

Prophylactic carbetocin versus oxytocin following vaginal delivery among women with high risk for postpartum hemorrhage: A before‐and‐after study

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 5, Page 940-947, May 2026.
Prophylactic carbetocin was associated with a similar rate of postpartum hemorrhage (PPH) after vaginal delivery in high‐risk women, compared with oxytocin, as well as a significantly lower need for additional second‐line uterotonic drugs to manage persistent PPH.
Margot Sauvee   +4 more
wiley   +1 more source

Monochorionic twin pregnancies conceived through assisted reproduction: Maternal and perinatal clinical outcomes

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 5, Page 868-877, May 2026.
ART‐conceived monochorionic twin pregnancies are associated with a higher burden of maternal complications compared with spontaneous conception. While fetal and neonatal outcomes did not differ significantly between groups after adjustment for relevant confounders, ART‐conceived pregnancies showed higher point estimates for several adverse outcomes ...
Daniela Casati   +7 more
wiley   +1 more source

Opening closed inward rectifier potassium channel doors

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 10, Page 2197-2218, May 2026.
Inwardly rectifying potassium (KIR) channels are essential regulators of membrane potential in excitable and non‐excitable tissues. Although KIR channels exhibit a biophysical preference for potassium influx due to voltage‐dependent block of outward current by polyamines and Mg2+, under physiological conditions, they predominantly mediate K+ efflux ...
Anna Stary‐Weinzinger   +3 more
wiley   +1 more source

Isolated foetal ascites. [PDF]

open access: yes, 2001
The prenatal diagnosis and perinatal outcome of two patients with isolated foetal ascites compatible with chyloperitoneum is described. The foetal ascites resolved spontaneously after delivery with good perinatal outcome in both cases.
Lam, YH, Leung, WC, Tang, MH
core  

FAM20B Related Skeletal Dysplasia: Expanding the Prenatal Phenotype

open access: yesClinical Genetics, Volume 109, Issue 5, Page 946-950, May 2026.
FAM20B encodes glycosaminoglycan xylosylkinase, a key enzyme in proteoglycan biosynthesis. We report compound heterozygous FAM20B variants causing severe, lethal skeletal dysplasia in three fetuses from two pregnancies. Disrupted glycosaminoglycan chain formation leads to abnormal cartilage and bone development, illustrating the essential role of ...
Arda Arduç   +8 more
wiley   +1 more source

Течение беременности и родов у женщин с многоводием [PDF]

open access: yes, 2013
Проведен анализ родов в Перинатальном центре Белгородской областной клинической больницы святителя Иоасафа за 3 года у женщин с ...
Быкова, В. А.   +4 more
core  

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