Results 81 to 90 of about 6,260 (234)
Medicine, 2017 Rational: Patent urachus (PU) is due to an incomplete obliteration of the urachus, whereas patent omphalomesenteric duct (POMD) is due to an incomplete obliteration of the vitelline duct. These anomalies are very rarely associated with one another.
M. Bertozzi +6 more
semanticscholar +1 more source
Umbilical Cord Hernia Associated with a Patent Urachus: A Case Report
, 2020 An umbilical cord hernia (UCH) is a form of abdominal wall defect, affecting 6 out of every 10,000 newborns. The persistence of urachus is an embryonic remnant that connects the bladder to the abdominal wall at the level of the umbilicus, being yet more ...
M. Sc, P. Lê, Marina Ps, Carolina Am
semanticscholar +1 more source
, 2020 An embryological remnant of the allantois, urachus, is a transverse structure lying between the peritoneum and the fascia transversalis. As the urinary bladder descends towards the pelvis, it stretches the urachus, causing the obliteration of the lumen ...
S. Sonaiya, Shivani R. Chaudhary
semanticscholar +1 more source
Birth Defects Research, Volume 117, Issue 5, May 2025.ABSTRACT Background We calculated prevalences of birth defects among infants of participants in the Centers for Disease Control and Prevention's (CDC) COVID‐19 Vaccine Pregnancy Registry (C19VPR). Methods C19VPR enrolled women receiving COVID‐19 vaccines ≤ 30 days before the last menstrual period or during pregnancy from December 2020 through June 2021.
Andrea J. Sharma +12 more
wiley +1 more source
Development of the human bladder and ureterovesical junction. [PDF]
, 2018 The urinary bladder collects urine from the kidneys and stores it until the appropriate moment for voiding. The trigone and ureterovesical junctions are key to bladder function, by allowing one-way passage of urine into the bladder without obstruction ...
Baskin, Laurence +6 more
core +1 more source
Archives of Pathology & Laboratory Medicine, 2018 Primary glandular tumors of the urachus and urinary bladder are an intriguing group of clinically and morphologically diverse neoplasms for which there have been recent refinements in diagnostic subclassification and advances in molecular pathology.
Alexander S Taylor +2 more
semanticscholar +1 more source
Tubular Krukenberg Tumor with an Occult Primary [PDF]
, 2011 Tubular Krukenberg tumor with an occult primary can cause problems in histopathologic diagnosis, by mimicking primary ovarian tumors. We present one such occurrence in a 32year old female who underwent surgery for bilateral malignant ovarian tumor. Gross
Kaur, N, Kaushal, V, Mardi, K
core +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 487-494, April 2025.ABSTRACT Objective To analyze comprehensively the incidence, antenatal ultrasound characteristics and prognostic implications of antenatal pop‐off mechanisms of the fetal urinary system in pregnancies with suspected fetal megacystis. Methods This was a retrospective multicenter study of pregnancies with suspected fetal megacystis conducted across all ...
L. A. M. Brinkman +9 more
wiley +1 more source
Equine Veterinary Education, Volume 37, Issue 4, Page 194-201, April 2025.Summary Background Reports describing short‐ and long‐term postoperative complications and outcomes after umbilical vein marsupialisation in foals are limited and nondetailed. Objectives The objective of the study was to report surgical treatment, short‐ and long‐term complications and outcomes in foals with umbilical vein infection with or without ...
Bartłomiej Obrochta +7 more
wiley +1 more source