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 1,847 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report epidemiologic, clinical, laboratory, and biopsy findings in 14 cases of nephropathia epidemica. The patients were between 19 and 49 years of age. The onset of the disease was characterized by high fever, nausea, headache, backache, abdominal pain, proteinuria, oliguria, hematuria, and uremia. The symptoms subsided rapidly during the polyuria phase, which followed the oliguria stage. Because of renal failure, hemodialysis was required in eight cases. Edema of eyelids, conjunctival injection and hemorrhages, transitory myopia, and acute glaucoma were the most common eye abnormalities. Renal biopsy specimens showed glomerular changes, with mild swelling of the epithelial cells of Bowman's capsule, thickening of the basement membrane of glomerular capillaries, glomerular adhesions, inflammatory cell infiltration, leukocytoclasis and hemorrhages in the interstitium, and eosinophilic hyaline degeneration and vacuolization of the epithelial cells of the proximal tubuli.
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PMID:Nephropathia epidemica. The Scandinavian form of hemorrhagic fever with renal syndrome. 1 20

Burkitt's lymphoma presented atypically in a six-year-old Nigerian girl with back pain, oliguria and facial oedema following a fall at school. Two weeks later, she developed bilateral ptosis, hepatomegaly and ascites. Burkitt's lymphoma cells were found in both ascitic and cerebrospinal fluids. She was successfully treated with intravenous cyclophosphamide and intrathecal methotrexate but later developed fatal herpes zoster at the same time as the resident doctor developed chicken pox. Chart's review showed that she had been in brief contact with chicken pox during a short stay in a transit ward prior to full admission.
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PMID:Fatal herpes zoster in Burkitt's lymphoma following contact with chicken pox. 59 65

Nephropathia epidemica (NE) in Scandinavia is a zoonosis caused by Puumala virus. The main animal reservoir is the bank vole. NE predominantly affects men. Its annual incidence varies in a cyclic fashion, with peaks occurring every third to fourth year. The clinical picture of NE in Scandinavia is similar to that of hemorrhagic fever with renal syndrome in other parts of the world, although NE generally has a milder course. The case-fatality rate is approximately 0.2%. The most common clinical findings in NE are an acute onset of symptoms, fever (greater than or equal to 38 degrees C), oliguria, headache, back pain, and polyuria. Hemorrhagic manifestations are seen in about one-third of cases, and up to 5% of patients have gastrointestinal bleeding or disseminated intravascular coagulation. Thrombocytopenia occurs in a majority of patients. In the acute phase, the glomerular filtration rate is markedly decreased and tubular dysfunction is evident. Most patients with NE recover within 6 months.
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PMID:Nephropathia epidemica (hemorrhagic fever with renal syndrome) in Scandinavia. 168 81

We report ophthalmological findings in 15 cases of nephropathia epidemica. The patients, 13 men and 2 women, were 20 to 62 (mean 30) years of age. The onset of the disease was characterized by high fever, nausea, headache, abdominal pain, backache, somnolence, red throat, proteinuria, and oliguria. The symptoms subsided rapidly during the polyuria stage. Transitory myopia occurred in 8 patients (53%). Conjunctival injection and haemorrhages were seen in 3 patients (20%). One patient had acute glaucoma with oedema in the cornea and shallowing of the anterior chamber, with subsequent anterior uveitis and haemorrhages in the ocular fundus, and another patients had acute glaucoma. Three patients had photophobia which occurred in 2 patients without any glaucoma or anterior uveitis.
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PMID:Ophthalmological findings in nephropathia epidemica in Lapland. 653 41

A 53-year-old female presented with symptoms of severe chest and back pain associated with oliguria. The patient had a history of exertional dyspnea since the age of 20, and easy fatigability since the age of 27. At the age of 41, she noted marked exacerbation of these symptoms after suffering from a cold and was ultimately diagnosed as having Bland-White-Garland (BWG) syndrome with mitral valve regurgitation. The patient then underwent re-implantation of an anomalous left coronary artery from the pulmonary artery to the posterolateral wall of the aorta. Eleven years later, she re-presented with symptoms of angina and congestive heart failure. Coronary angiography was subsequently performed and a total occlusion of the right coronary artery with probable thrombus was revealed. The right coronary artery was filled via collaterals from the implanted left coronary artery. Mitral regurgitation was noted during angiography. The patient underwent aorto-coronary artery bypass grafting of the right coronary artery and concomitant mitral valve replacement. Her postoperative condition remained excellent.
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PMID:Thrombotic obstruction of the right coronary artery in a postoperative patient with Bland-White-Garland syndrome. 820 85

The aim of our study was to analyze the clinical course and outcome of acute renal failure (ARF) in patients with hemorrhagic fever with renal syndrome (HFRS). From 1983 to 1995, we treated 33 patients (27 males, 6 females) aged from 16 to 71 years. Half of patients were connected with work at a farm or in a forest. The disease was confirmed serologically with indirect immunofluorescence test (IFT) and enzyme-linked immunosorbent assay (ELISA). In 18 patients percutaneous kidney needle biopsies were analyzed. In 85% of the cases, the disease broke out from June to October. The most frequently expressed clinical signs and symptoms were fever, nausea/vomiting, headache, backache, abdominal pain, myalgia, diarrhea, conjunctival injection, and hemorrhages. Four patients had concomitant pancreatitis. In 25 patients, oliguria was present, and transient hemodialysis treatment was needed in 19 patients. Infection with Hantaan virus was established in 20 patients and with Puumala virus in 13 patients. At renal biopsy, acute interstitial nephritis accompanied with hemorrhages and necrosis was found, and at a later biopsy there were also signs of interstitial fibrosis. All patients were cured, but renal function was not completely recovered in some. We conclude that ARF is a serious complication in patients with HFRS. Although not lethal in our group of patients, many of them showed severe signs and symptoms of illness. Transient hemodialysis was necessary in two-thirds of the patients. Some degree of functional defects and morphological changes might persist.
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PMID:Acute renal failure due to hemorrhagic fever with renal syndrome. 887 90

Two cases of successful staged replacement of multiple aortic aneurysms are reported. Case 1: A 65-year-old man was found to have abdominal aortic and aortic arch aneurysms. He underwent abdominal aneurysmectomy and Y-grafting in the first stage. A month after his discharge, he was transferred to our hospital because of abrupt chest pain. Two days later, he fell into shock and emergent aortic arch replacement was performed successfully. Case 2: A 46-year-old man was transferred to our hospital because of abrupt abdominal pain and shock. CT scan revealed the rupture of the abdominal aneurysm. He received emergent abdominal aneurysmectomy and Y-grafting successfully. Three months later, he was readmitted because of back pain. CT scan revealed DeBakey Type I dissecting aneurysm. After three days, PaO2 of blood gas analysis fell to 46 mmHg, and absent femoral pulsation and oliguria were also observed. Therefore, aortic arch replacement was performed in emergency. The intimal tear was found in the distal aortic arch. The both of cases are doing well 24 months and 10 months after surgery respectively. It is important to scrutinize the order of surgery for multiple aortic aneurysms and to control blood pressure properly after aneurysmectomy.
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PMID:[Aortic arch replacement performed in emergency in a short-term after grafting for abdominal aortic aneurysm]. 938 50

Two reports of patients with rhabdomyolysis are described. Patient 1 was a 4-year-old-girl who had a 48-hour history of pyrexia and a 24-hour history of vomiting, drowsiness, polydipsia oliguria, and back pain. She could not walk easily because of tenderness in the calves. She was treated with furosemide and dopamine. On day 9, she was mobilized with the aid of physiotherapy. After 2 years, she tired easily but could walk normally. Patient 2 was a 3-year-old girl who had a 24-hour history of general malaise, peripheral aches and pain, and increasing drowsiness. She had severe swelling in the calves. Full-leg four compartment fasciotomies were performed on both calves. After patient 2 healed, she was observed to have muscle regeneration, which is very rare.
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PMID:Catastrophic familial rhabdomyolysis: compartment syndrome with muscle fiber regeneration. 1070 5

A 58-year-old woman experienced a sudden onset of severe chest and back pain and thus visited our center in October 1999. Contrast-enhanced computed tomography (CT) revealed a Stanford type A acute aortic dissection. The CT also demonstrated a 50 mm ascending aorta and dissection from the ascending aorta via the abdominal aorta to the level of the left renal artery. The perioperative transesophageal echocardiogram showed an intimal tear in the ascending aorta without valvular abnormality. Therefore, we performed graft replacement of the ascending aorta. On the first postoperative day, she developed oliguria and showed a sudden rise in serum creatinine (Cr) and blood urea nitrogen (BUN) levels, necessitating hemodialysis. She required daily hemodialysis or hemofiltration for twenty days. Thereafter, renal function recovered and dialysis was no longer performed. However, on postoperative day 26, the patient complained of sudden lumber pain. Unheralded oliguria was associated with worsening renal function. A CT scan at this point revealed infarction of the left kidney. During surgery, the left kidney was excised for heterotopic autotransplantation. Extensive thrombosis within a true lumen of the left renal artery was revealed. Following removal of the thrombus and perfusion with heparinized cold saline, renal autotransplantation to a heterotopic site in the pelvis were performed. Although the patient required hemodialysis for five days, renal function recovered gradually. She was discharged five months later. In our experience, it appears that heterotopic renal autotransplantation by which normal arterial perfusion distal to the dissection is reestablished is a good therapeutic option for reperfusion of the ischemic kidney compromised by a progressive dissection of the thoracoabdominal aorta.
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PMID:[Renal autotransplantation in a patient with acute renal infarction following surgery for a dissecting aneurysm]. 1124 47

We report tamoxifen-induced hypertriglyceridemia and asymptomatic acute pancreatitis in a 51 year-old women with type 2 diabetes mellitus and stage III-b infiltrative ductal carcinoma, admitted to the hospital with weakness, oliguria and glucose dysregulation. On admission, there was no fever, abdominal or back pain, rebound tenderness, nausea, or vomiting. Following 1 year of tamoxifen treatment, triglycerides increased from 400 to 1344 mg/dl (blood urea nitrogen 52 mg/dl, creatinine 2.0 mg/dl, glucose 341 mg/dl). Hypertriglyceridemia was considered to be due to either diabetic dyslipidemia and/or tamoxifen. On computerized tomography, pancreatic enlargement, heterogenity, hypodensity and a pancreatic pseudocyst (5 x 7.5 cm diameter) were found. Acute pancreatitis was suspected, and serum amylase level was found to be increased (273 IU/L). Tamoxifen was discontinued and gemfibrozil was started. Triglycerides decreased to 301 mg/dl and amylase decreased to 66 IU/L a week later and remained normal thereafter. This case indicates that tamoxifen-induced hypertriglyceridemia may cause acute pancreatitis without classical symptoms which might be due to autonomic neuropathy in diabetic patients. Effects on lipid metabolism should be considered and triglycerides should be closely followed in patients on tamoxifen.
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PMID:Asymptomatic acute pancreatitis due to tamoxifen-induced severe hypertriglyceridemia in a patient with diabetes mellitus and breast cancer. 1212 Aug 88


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