A Case of Spontaneous Renal Subcapsular Hematoma and Acute Renal Failure Developed after Cesarean Section with Severe Preeclampsia / 대한산부인과학회잡지

Spontaneous renal subcapsular hematoma is a rare, life-threatening condition that is usually caused by benign and malignant renal tumors, vascular diseases, inflammatory disorders, blood dyscrasias, and seldom suspected clinically. The characteristic clinical features are abdominal pain, a mass in the flank and signs of internal bleeding. Severe preeclampsia is also a major contributing factor of the renal hematoma. Because renal function is decreased in spontaneous renal subcapsular hematoma, physicians should be aware of the clinical symptoms and signs, appropriate investigation and management may be life-saving. This case of spontaneous renal subcapsular hematoma and acute renal failure complicated by severe preeclampsia, which occurred after delivery and was treated conservatively.

Ultrasonic Diagnosis and Aspiration of Spontaneous Renal Subcapsular Hematoma / 中华超声影像学杂志

This paper described 8 patients in whom a spontaneeus renal subeapsular hematoma devel-oped.Two cases with systemic hypertension by the mechanism described by Page were observed.The diagnosis was confirmed by CT and ultrasound,and the patients were treated by means of the hematoma aspiration guided by uttrasound,8 cases were cured.The blood presure in 2 patients with Page's kidney was dropped to normal.No relapse was dernon,vtrated by follLw-up.Author reconlmend this treatment in such cases based on uhrasound and CT finding that rule OUt underlying pathological changes.