Interventional therapy for renal artery pseudoaneurysms.

The aim of this study was to explore the angiographic diagnosis and embolization therapy for renal artery pseudoaneurysms due to acute urinary tract hemorrhage after conservative medical management failed. Seven out of ten cases had fever symptoms after the kidney surgery. The pseudoaneurysms were treated with gelatin sponge and (or) spring coil and the majority demonstrated rapid blockage of hemorrhage.

[Psychological comparison of patients with soft tissue injuries in oral and maxillofacial region by different kinds of suturing].

Objective: To evaluate the psychological situations of patients with soft tissue injuries in oral and maxillofacial region by different kinds of suturing.

Methods: A total of 200 patients were selected and randomly divided into two groups. Group A received intradermic suture while group B underwent para-position suture.