Yangyu Zhao
ORCID: 0000-0002-2558-7122
· 4 papers in corpus
case-report
2025
BACKGROUND: Traumatic separation of the cervix from the body of the uterus is exceedingly rare, particularly as a complication of pelvic fractures. This condition often poses significant diagnostic and therapeutic challenges, especially in …
observational
2024
OBJECTIVE: To identify the risk factors for placenta accreta spectrum (PAS) disorders in women without prior cesarean section (CS). METHODS: This retrospective case-control study investigated patients without prior CS who gave birth at Pek…
case-report
2019
RATIONALE: During a normal pregnancy, in the 1st trimester uterus lies in pelvis and enlarges in size as the pregnancy advances. By 14 weeks of gestation, the gravid uterus transforms from a pelvis to an abdominal organ and a retroverted ut…
case-report
2009
OBJECTIVE: To report the clinical presentation and treatment of spontaneous rupture of uterine surface veins during late pregnancy after in vitro fertilization (IVF). DESIGN: Case report. SETTING: Medical Unit of Third Hospital of Peking …