Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 56-year-old woman in chronic hemodialysis had been suffering from uncontrollable fever for the past 7 months. Her original disease was diagnosed as familial polycystic kidney and three of her five brothers were found to have the same disease. Her chromosome was 46,XX,21P+ and laboratory examination revealed severe anemia, malnutrition, liver dysfunction, pyuria and candidiasis of urine. Abdominal echogram and CT scan revealed polycystic kidneys and multiple liver cysts. She was admitted to our hospital and was diagnosed as having pyelonephritis of the right kidney. As her condition was not improved by conservative therapy right nephrectomy was performed. One month later, spiking fever and left tenderness reappeared. Those symptoms could not be controlled by conservative therapy and left nephrectomy was performed again. Pathological examination on nephrectomized kidneys showed interstitial nephritis, hyaline degeneration and proliferative change of glomeruli, microabscess, colloid of tubules and calcification of parts of Henle's loops. Nephrectomy has been performed in 1.6 to 10.0% of polycystic kidneys due to references since 1952. Eight of the 22 polycystic kidneys (36.3%) seen at our hospital during the past 10 years have been removed.
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PMID:[A case of polycystic kidney with bilateral nephrectomy]. 305 41

We recently experienced a case of renal papillary necrosis which we removed by endourological treatment. A 58-year-old female diabetic patient complaining of left flank pain, fever and chills was admitted to our clinic. She had no past history of analgesic abuse or atypical vasculitis. Physical examination revealed a body temperature of 38 degrees C and tenderness in the left costovertebral angle. Pyuria was noted, and urine cultures grew more than 100,000 colonies of Escherichia coli per cubic millimeter. DIP revealed a diminished renal function, hydronephrosis, distorted middle and lower calyces and filling defect in the dilated ureter. However, there was no evidence of obstruction or ureteral reflux. Retrograde pyelography confirmed distortion and irregularity of the calyces and hydronephrosis due to a shadow defect which was movable during radiographic examinations. Laboratory studies revealed anemia, leucocytosis and hyperglycemia, but no elevation of BUN. Therefore, the patient was diagnosed as renal papillary necrosis. We succeeded in its endourological removal through nephrostomy with a choledochoscope (Olympus Co.) under epidural anesthesia. After surgery, the patient made a satisfactory recovery.
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PMID:[Renal papillary necrosis cured with endourological treatment]. 372 27

In a racially mixed community in Gisborne, New Zealand, the prevalence of asymptomatic (covert) bacteriuria of pregnancy was 9.6%. The prevalence in Maori women was 17.1% and in non-Maori women 4.7%. There was a higher prevalence of bacteriuria in the younger women. Escherichia coli was the infecting organism in 58 of the 72 women with bacteriuria. Twenty-five (44%) of the E. coli were resistant to ampicillin and amoxycillin. Fifty-eight (81%) of the women with bacteriuria also had pyuria. In 37 of the 44 women (84%) who received antimicrobial therapy, the infection was cured. Single dose therapy was just as effective as a course of treatment. In 14 of the 28 untreated women, the infection cleared spontaneously. Four of the 28 (14%) patients in the untreated bacteriuric group developed acute pyelonephritis. More patients with bacteriuria had anaemia and a low fetal birth-weight.
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PMID:Bacteriuria in pregnancy. 391 15

The incidence of renal impairment secondary to the abuse of analgesic compounds now accounts for a significant proportion of patients requiring renal replacement therapy. The clinical features of 100 cases of analgesic nephropathy are described; essentially these consist of otherwise unexplained renal impairment, urinary tract symptoms, radiological changes and sterile pyuria, often associated with dyspepsia, anemia and psychiatric disturbances. The classical pathological changes consist of interstitial nephritis and progressive reduction in renal size, secondary to repeated episodes of papillary necrosis. Cessation of analgesic abuse usually arrests the deterioration in renal function, and indeed some recovery of function may occur.
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PMID:Renal disease due to analgesics. I. Recognition of the problem of analgesic nephropathy. 463 49

Forty-one Egyptian students with infections due to Schistosoma haematobium, who were selected by results of a urine screening examination, were evaluated for morbidity and response to chemotherapy. Symptoms associated with infection were hematuria, dysuria, and swimmer's itch. A positive correlation existed between the intensity of infection and frequency of exposure to water. Laboratory abnormalities included eosinophilia (41), anemia (9), hematuria (38), pyuria (33), and proteinuria (8). Three of 26 subjects had abnormalities intravenous pyelograms: hydroureter, bladder polyp , and bladder calcification. The bladder polyp was noted also by sonography. Cure rates were 66.7% in 18 subjects treated with two 10-mg/kg doses of trichlorfon and were 89.5% in 19 subjects given three doses. Those not cured had an average reduction in ova excretion of 96%. Follow-up at 12 months of 33 subjects showed that nine had S. haematobium ova in urine, although 75% admitted to exposure to canal or irrigation water in the interim.
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PMID:Clinical characteristics and response to therapy in Egyptian children infected with Schistosoma haematobium. 673 85

Analgesic nephropathy is recognized worldwide, but the differences in incidence in various countries, or regions, remain unexplained. Analgesic compounds may cause both functional and structural renal damage. This damage may be related to depletion of glutathione and renal vasoconstriction (probably mediated through prostaglandin depletion) and to the fact that the concentrations of glutathione and prostaglandins and their metabolites in the kidneys are manyfold their concentrations in plasma. Most patients with analgesic nephropathy are middle-aged women with histories of peptic ulcer, anemia, psychiatric disorders, headaches, and arthralgias. Investigations often show pyuria, some bacteriuria, and impaired concentrating ability, as well as other abnormalities of tubular function; caliceal abnormalities on intravenous pyelography are also frequent. It is important to discover these patients; evidence exists that with cessation of drug ingestion, renal function may stabilize and, in some cases, may improve.
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PMID:Clinical analgesic nephropathy. 746 25

A total of 126 (99 males, 27 females) serologically confirmed hospital-treated adult cases of nephropathia epidemica (NE) were studied. The initial diagnosis suggested by the referring physician was correct in only 28%. Some rare clinical manifestations of NE were observed; acute myopericarditis in 3 patients and encephalitis in 1. Pulmonary involvement due to vascular congestion was observed in 16% and liver involvement in 34% of the patients. Thrombocytopenia was present in 75%, leukocytosis in 50% and anemia in 50%. Erythrocyte sedimentation rate (ESR) was 2-108 (mean 38) mm/h and C-reactive protein (CRP) 0-126 (mean 52) mg/l. Proteinuria was observed in 94%, hematuria in 58% and pyuria in 28%. Electrolyte abnormalities (hyponatremia, hypokalemia, hypocalcemia, hyperphosphatemia) were all common but rarely serious. Serum lipid changes caused by the acute infection and renal failure included very low total and HDL-cholesterol as well as high triglyceride levels. Renal function was transiently impaired in 94% of the patients and 7 needed transient dialysis therapy. All recovered.
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PMID:Nephropathia epidemica in Finland: a retrospective study of 126 cases. 791 Jul 5

The retrospective analysis had been performed on 3480 newborns weighted more than 1001 g, over the period of thirty one months. There was evaluated the frequency (1.25%), and clinical manifestation of the disease in newborns. Male and full term infants suffered from the disease more frequently then other evaluated infants. About half of cases were asymptomatic in the beginning of disease, and in the majority part of them, course of illness were non-characteristic. There was observed generalised oedema and swellings, irritability, intensive jaundice, dehydration, fever and poor peripheral perfusion. Laboratory findings manifested: anemia, hypoglycemia, higher WBC, metabolic acidosis, and especially hyperbilirubinemia, and in urine: pyuria and proteinuria mainly. In most cases of the disease urea and creatinine level in the serum were normal. The most dominant pathogenic agent was E. coli (above 72%).
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PMID:[Urinary tract infections in newborns]. 814 52

Xanthogranulomatous pyelonephritis is an uncommon variant of chronic pyelonephritis that predominantly affects middle-aged women. Patients usually present with fever, back or flank pain, flank mass, and the constitutional symptoms of fatigue, malaise, weight loss, and anorexia. Rarely, they may present with a draining sinus. There is usually a history of urinary tract infection, obstruction, or instrumentation. Other abnormalities include anemia, leukocytosis, abnormal liver enzymes, pyuria, and hematuria. Mild azotemia may be present, but frank renal failure is rare. Urine and renal tissue cultures are frequently positive. The most commonly isolated bacterial pathogens are P. mirabilis and E. coli, but other organisms have also been implicated. A CT scan is the best radiologic imaging technique to discover the extent of inflammation as well as any involvement of adjacent structures. Lipid-laden macrophages called xanthoma cells characterize the disease at the microscopic level. Nephrectomy is curative. Careful preoperative evaluation will guide surgical planning in choosing an approach that provides adequate exposure of the affected tissue and facilitates subsequent care of the patient.
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PMID:A middle-aged woman with back and flank pain. 881 29

An 8-year-old spayed female ferret was examined for diffuse generalized alopecia, erythema, erosions, crusts, and ulcerated plaques that were nonresponsive to long-term administration of corticosteroids. Cutaneous epitheliotropic lymphoma was diagnosed on the basis of histologic examination of skin biopsy specimens. Neoplastic cells were determined to be of T-lymphocytic origin by results of immunohistochemical staining with a rabbit anti-CD3 monoclonal antibody. Additional laboratory abnormalities detected included anemia, azotemia, isosthenuria, pyuria, and bacteriuria. Treatment included isotretinoin and amoxicillin trihydrate plus clavulanate potassium administered orally, and oatmeal-based shampoos. Isotretinoin was tolerated well and cutaneous lesions resolved after 60 days of treatment, but pretreatment azotemia worsened and the ferret was euthanatized. Necropsy revealed cutaneous epitheliotropic lymphoma, pyelonephritis, and interstitial nephritis. Renal disease most likely was caused by immunosuppression secondary to chronic treatment with corticosteroids and aging. Isotretinoin, although not curative, may be useful for the palliative treatment of cutaneous epitheliotropic lymphoma in ferrets.
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PMID:Cutaneous epitheliotropic lymphoma in a ferret. 887 Jul 42


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