Urogenital surgery in foals.
Authors: Saitua A, Sanchez de Medina A, Bulnes F, Buzon A, Miraz R, Argüelles D, Diez de Castro E
Journal: Frontiers in veterinary science
Summary
# Editorial Summary: Urogenital Surgery in Foals Neonatal urogenital conditions in foals—including uroperitoneum, patent urachus, ectopic ureters, and hydroureters—present considerable diagnostic and surgical challenges that demand systematic evaluation and expert management. Saitua and colleagues reviewed the current evidence on these disorders, comparing conventional open laparotomy approaches for bladder surgery against the less frequently employed laparoscopic techniques, whilst examining procedures for umbilical remnant pathology and rare congenital anomalies requiring advanced imaging and minimally invasive intervention. Post-operative complications represent a significant clinical concern, extending beyond simple bladder dehiscence at closure sites to encompass serious systemic complications such as electrolyte disturbances and sepsis, particularly in foals with inadequate passive transfer of immunity or insufficient pre-operative stabilisation. For practitioners managing neonatal foals with urogenital disease, this review underscores the critical importance of rigorous diagnostic protocols, meticulous surgical planning tailored to each condition's complexity, and anticipatory management of potential post-operative sequelae to optimise survival outcomes. Equine veterinarians should recognise that successful management demands not only comprehensive anatomical knowledge and advanced surgical skill, but also robust perioperative medical support and prepared contingency strategies for managing complications.
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Practical Takeaways
- •Recognize signs of urogenital disorders in neonatal foals early—uroperitoneum and patent urachus are common conditions requiring prompt surgical referral
- •Ensure foals receive appropriate colostrum and passive immunity before urogenital surgery to reduce post-operative sepsis risk and improve surgical outcomes
- •Be prepared for potential complications including electrolyte imbalances and bladder dehiscence post-operatively; coordinate closely with your surgical team on post-operative management protocols
Key Findings
- •Uroperitoneum and patent urachus are prevalent urogenital disorders in neonatal foals requiring surgical intervention
- •Bladder surgeries are typically performed via laparotomy, with laparoscopic techniques being less commonly used
- •Post-operative complications include bladder closure site dehiscence, electrolyte imbalances, and sepsis risk, particularly in foals with inadequate passive immunity transfer
- •Rare conditions like ectopic ureters and hydroureters require advanced diagnostic imaging and minimally invasive surgical techniques despite limited published literature