نتایج جستجو برای: renal veins
تعداد نتایج: 260483 فیلتر نتایج به سال:
A pseudocyst is a fluid/debris collection that occurs as a complication of pancreatitis. It can be symptomatic and cause compression of the surrounding structures. Our case report highlights a 29-year-old male who presented with secondary varicocele on left side caused by a huge pseudocyst seen to compress the left renal and testicular veins.
To discuss the clinical presentation, diagnosis, and treatment of hepatic venous outflow obstruction as a complication of polycystic liver disease, four cases diagnosed and treated at our institution have been reviewed and the information from six previously published case reports has been summarized. Eight of the 10 patients were women. All presented with severe ascites. Nine had polycystic ki...
A 77-year-old man with a history of renal cell carcinoma presented with orthostatic syncope. Investigation revealed metastatic carcinoma in the left lung extending through the pulmonary veins into the left atrium obstructing the mitral orifice. On review of the literature, this case appears to be the first to describe metastatic carcinoma to the left atrium presenting as a primary cause of sync...
The experience of surgical treatment of leiomyosarcoma of the inferior vena cava and its tributaries
The report is about 4 clinical observations that demonstrate advanced capabilities of surgical treatment leiomyosarcoma the inferior vena cava and its main tributaries (gonadal, common iliac, renal veins). examples present variants vascular reconstructions in stages, namely, alloprosthesis infrarenal segment bifurcated aortoiliac alloprosthetics. article also considers technique «kidney-preserv...
Thrombotic problems are uncommon in childhood, although neonates and infants are more predisposed to presenting them, both due to a deficient inhibition of thrombin activity and a relative inefficacy of thrombolysis. We present the case of a young man with a complete thrombosis of the left renal vein and inferior vena cava in the neonatal period and that was diagnosed with the absence of inferi...
BACKGROUND Hypertensive patients with renovascular disease (RVD) may be exposed to increased oxidative stress, possibly related to activation of the renin-angiotensin system. METHODS AND RESULTS We measured the urinary excretion of 8-iso-prostaglandin (PG) F2alpha and 11-dehydro-thromboxane (TX) B2 as indexes of in vivo lipid peroxidation and platelet activation, respectively, in 25 patients ...
background: organic nitrates relax all kinds of smooth muscle , not only vascular smooth muscle , a fact that has allowed the use of these drugs to treat many different aliments. objective.-the purpuse of this study was to examine prosepectively benefical effects , if any, of sublingual nitroglycerin on the pain of renal colic. design.- prospective , randomised , double blind, placebo- contoled...
conclusion the open-cell stent is effective and its performance is higher than that obtained with the closed-cell stent for treating central vein stenosis or occlusion in hemodialysis patients. results for the open-cell stent group, 159 patients were diagnosed as central vein stenosis and 98 were occlusion. for the closed-cell stent group, 78 were stenosis and 66 were occlusion. there were two ...
Abstract Background It is important to know the renal vascular variations before surgeries and invasive procedures. The aim of this study evaluate prevalence types variation arteries veins. Methods abdominal CT images 460 patients, taken between 2019 2021, were retrospectively analyzed in axial coronal planes. presence number accessory early branching main artery evaluated. Then, bilateral vein...
Ann Saudi Med 2006;26(3):228-230 Intratesticular varicocele is a rare condition, with a reported incidence of less than 2%.1 Its clinical significance is not well established. The condition is characterized by dilatation of the intratesticular veins in and around the mediastinum testis. color Doppler ultrasound can confirm the diagnosis. We present a case of a young man with nephrotic syndrome ...
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