Three patients with arteritis

Area of Science:

• Pediatric Cardiology
• Vascular Surgery
• Pediatric Nephrology

Background:

• Takayasu's arteritis is a rare inflammatory condition affecting the aorta and its branches.
• It can lead to significant vascular complications, including renal artery stenosis, in children.
• Hypertension is a common but often asymptomatic presentation in pediatric cases.

Observation:

• Three boys presented with symptoms suggestive of Takayasu's arteritis.
• Symptoms ranged from failure to thrive and vomiting in an infant to asymptomatic hypertension in older children.
• All patients exhibited bilateral renal artery stenosis alongside aortic and great vessel arteritis.

Findings:

• Clinical and angiographic findings strongly indicated Takayasu's arteritis.
• Hypertension was a key diagnostic feature in all three pediatric patients.
• Renal autotransplantation was successfully performed in all cases.

Implications:

• Takayasu's arteritis should be considered in the differential diagnosis of pediatric hypertension.
• Early diagnosis and intervention, such as renal autotransplantation, can improve outcomes.
• Timely surgical treatment may mitigate long-term morbidity associated with pediatric Takayasu's arteritis.