Related Experiment Video
Updated: Aug 13, 2026
14:56
An Experimental Paradigm for the Prediction of Post-Operative Pain (PPOP)
Published on: January 27, 2010
Maternal obstructive uropathy during labor is a risk factor for cesarean delivery
Gregory W Kirschen1, Kedeja V Williams2,3, Mary Peeler4
1Division of Maternal Fetal Medicine, Department of Obstetrics & Gynecology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA.
Journal of Perinatal Medicine
|August 12, 2026
Summary
Maternal obstructive uropathy during labor significantly increases cesarean delivery risk and suspicion for cephalopelvic disproportion (CPD). This condition does not appear to impact birthweight.
Area of Science:
- Obstetrics and Gynecology
- Urology
- Perinatal Medicine
Background:
- Obstructive uropathy, a urinary flow impairment, is rarely seen during labor.
- Maternal obstructive uropathy may arise from fetal head compression of the ureters.
- Existing data lacks clarity on obstructive uropathy's impact on labor complications and birth outcomes.
Purpose of the Study:
- To investigate the association between maternal obstructive uropathy and labor outcomes.
- To determine if obstructive uropathy correlates with cesarean delivery, labor arrest (cephalopelvic disproportion), or high birthweight.
Main Methods:
- A retrospective case-control study was performed.
- Propensity score matching was utilized on data from January 2017 to December 2023.
- Diagnostic codes for maternal obstructive uropathy and labor outcomes were analyzed.
Main Results:
- Obstructive uropathy diagnosis was strongly linked to cesarean delivery (93% vs. 16%, p<0.001).
- A significant association was found between obstructive uropathy and clinical suspicion for cephalopelvic disproportion (CPD) (80% vs. 13%, p<0.001).
- No significant correlation was observed between obstructive uropathy and birthweight (p=0.729).
Conclusions:
- Intrapartum obstructive uropathy diagnosis may indicate impending labor dystocia.
- Obstructive uropathy appears to be a significant risk factor for intrapartum cesarean delivery.
Related Concept Videos
01:28Development of the Oral Microbiota
The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...
01:19Mitral Valve Prolapse III: Nursing Management
The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...