Vascular anomaly in bilateral ectopic kidney: a case report.

Area of Science:

• Embryology
• Vascular Anatomy
• Nephrology

Background:

• Ectopic kidney is a congenital anomaly caused by arrested renal ascent during embryogenesis.
• During ascent, kidneys typically establish new vascular connections with the aorta, while proximal vessels degenerate.
• In ectopic kidneys, particularly caudal ones, renal vasculature may not follow typical degeneration patterns, potentially leading to multiple renal arteries.

Purpose of the Study:

• To report a rare case of bilateral ectopic kidneys.
• To investigate associated vascular anomalies, specifically multiple renal arteries.
• To explore the link between these anomalies and concurrent hypertension and renal dysfunction.

Main Methods:

• Case report presentation.
• Review of relevant embryological and anatomical literature.
• Clinical assessment including imaging and laboratory tests for hypertension and renal function.

Main Results:

• The patient presented with bilateral ectopic kidneys.
• Associated vascular anomalies included multiple renal arteries.
• The condition was linked to significant hypertension and impaired renal function.

Conclusions:

• Bilateral ectopic kidneys with multiple renal arteries represent a rare congenital condition.
• The presence of multiple renal arteries in ectopic kidneys may be associated with hypertension and renal dysfunction.
• This case underscores the importance of recognizing vascular anomalies in ectopic kidneys for comprehensive patient management.