Diagnosis of bleeding aneurysm with three-dimensional computed tomographic angiography / 中国微创外科杂志

Ojective To evaluate the value of computed tomographic angiography (CTA) in the diagnosis of intracranial aneurysml with acute subarachnoid hemorrhage and in making a surgical plan. Methods CTA was performed using Helical CT in sixty three cases of acute subarachnoid hemorrhage Results Twenty four patients with intracranial aneurysms were found by CTA, one case of aneurysm was found by DSA. Diagnostic results were confirmed by operation. Conclusion CTA is a rapid?safe and accurate method in the diagnosis of intracranial aneurysms, particularly for acute and severe patients.