[Aortocaval fistulas].

Area of Science:

• Vascular Surgery
• Aortocaval Fistula Management

Background:

• Aortocaval fistulas commonly arise from ruptured abdominal aortic aneurysms.
• These fistulas result from spontaneous or iatrogenic trauma.
• Key symptoms include spinal nerve irritation and significant hemodynamic disturbances.

Observation:

• Presents two distinct cases of aortocaval fistulas.
• Cases were treated at the Military Medical Academy.
• Details include preoperative status, diagnostic methods, surgical interventions, and postoperative follow-up.

Findings:

• Surgical intervention was performed for aortocaval fistulas.
• Diagnostic procedures guided treatment strategies.
• Postoperative course and patient outcomes were monitored.

Implications:

• Highlights the importance of timely diagnosis and surgical repair.
• Provides insights into managing complex aortocaval fistula cases.
• Contributes to the understanding of surgical outcomes for aortocaval fistulas.