renal vein thrombosis (rvt) is the most frequent vascular abnormality in newborns, but rarely seen in adults. rvt is an acute problem, and diagnostic and therapeutic approaches should be done immediately. surgical thrombectomy is not a rational approach and the treatment of choice is conservative management and thrombolytic therapy. we present a 45 years old male patient with chronic renal vein...

Accepted 26 March 1998 A 35-year-old man presented with 24-hour history of right loin pain. There were no urinary symptoms, no history of trauma, no relevant medical history, and the patient was not on any medications. Clinically he was normotensive, had tachycardia and a fullness in the right flank. Investigations showed haemoglobin of 7.2 g/dl and a computed tomography (CT) scan (figure 1) re...

We report a patient with tetralogy of Fallot who developed spontaneous bilateral perirenal hematoma at the age of 35. Polycythemia was seen from the age of 3 in this patient. Prolonged clotting time and partial thromboplastin time were observed on various occasions before he developed perirenal hematoma. Blood letting was done periodically according to the value of hemoglobin level and packed c...

Forty seven of 150, 15-month-old long weaners died of an acute renal disease syndrome following introduction into an old maize field with a heavy stand of Amaranthus spp. The clinical syndrome was characterised by sudden onset neurological disease with ataxia and recumbency. Subcutaneous oedema, ascites and perirenal oedema with urine odour were the major gross necropsy findings. Renal histopat...

Objectives To study an uncommon life-threatening disease, spontaneous retroperitoneal and perirenal hemorrhage. Case descriptions A 69-year-old male presented with pain in the left waist and back of 1 month duration. The renal abscess was suspected by magnetic resonance imaging before operation. The perirenal hematoma was cleaned by operation. In another case, the patient had a functional sol...

Fat distribution changes with aging. Inherent changes in fat cell progenitors may contribute because fat cells turn over throughout life. To define mechanisms, gene expression was profiled in preadipocytes cultured from epididymal and perirenal depots of young and old rats. 8.4% of probe sets differed significantly between depots, particularly developmental genes. Only 0.02% differed with aging...

BACKGROUND During routine ultrasonographic examination in B presentation, performed as a standard diagnostic procedure during the early post-operative period, the most important problem with the interpretation of the images of perirenal haematoma is their ability to change in time. The aim of this work was to assess the echogenicity and the size of perirenal haematomas in patients after kidney ...

INTRODUCTION Prolonged steroid treatment administered to any patient can cause visceral obesity, which is associated with metabolic disease and Cushing's syndrome. Glucocorticoids have a profound negative effect on adipose tissue mass, giving rise to obesity, which in turn is regulated by the 11β-hydroxysteroid dehydrogenase type 1 enzyme. Adrenalectomized rats treated with dexamethasone exhibi...

Liposarcomas are neoplasms of mesodermic origin, are derived from adipose tissue and represent <1% of all malignant tumours. Primary liposarcomas of the kidney are very rare. Here, we present the cases of two patients diagnosed with retroperitoneal perirenal myxoid liposarcoma. The patients were diagnosed via imaging, which in both cases revealed a huge right retroperitoneal tumour mass compres...