Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033687 (proteinuria)
 24,015 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 73-year-old male was admitted to our hospital in October 1987 because of severe anemia, anorexia, and loss of weight. The hemoglobin level was 5.7 g/dl, the white blood cell count 2,500/microliters with 5% myeloblasts positive for peroxidase, and the platelet count 8.6 x 10(4)/microliters. The LDH was 656 mU/ml, the total protein in the serum 7.4 g/dl, IgG 419 mg/dl, IgA 104 mg/dl, IgM 10 mg/dl, and urine Bence Jones (BJ) protein 8.8 g/day. The X-ray survey of the bones showed multiple osteolytic lesions. A bone marrow aspirate was hypercellular with 91.4% plasma cells, and was cultured a whole day for chromosome study. It revealed an abnormal karyotype of 46, XY, -15, t(6; 14) (p21.1; q32.3), +der(15)t(1; 15) (q23; q24). Immunoelectrophoresis demonstrated lambda type BJ protein. He was treated with melphalan and prednisolone. Proteinuria and marrow plasma cells decreased in amount. In December a white cell count was 6,030/microliters with 80% myeloblasts. A bone marrow aspirate revealed an increase of 82.6% myeloblasts or promyelocytes. The patient was refractory to chemotherapy and died of sepsis in April 1988. An unrelated abnormal karyotype; 48, XY, +8, +13 appeared concomitant with an increase of the leukemic cells, but no cells showed the t(6; 14). We cytogenetically discussed the simultaneous presence of multiple myeloma with acute myelogenous leukemia.
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PMID:[Acute myelogenous leukemia (M2) simultaneously associated with multiple myeloma with special reference to chromosome abnormality of t(6; 14) (p21.1; q32.3)]. 236 41

In this study, we examined the relationship of two common genetic markers in black populations, sickle cell trait and glucose-6-phosphate dehydrogenase (G-6-PD) deficiency, to cardiovascular risk factors. The subjects were Nigerian civil servants in Benin City, Nigeria. We measured blood pressure, height, weight, sickle cell hemoglobin, G-6-PD, proteinuria, microalbuminuria and fasting serum cholesterol, high-density lipoprotein cholesterol (HDL), triglycerides, apoprotein (APO) AI, and APO B. Data were collected on age, alcohol consumption, cigarette smoking, job status, and years lived in an urban area. There were 257 males (3 SS hemoglobin, 73 AS, 181 AA) and 69 females (23 AS, 46 AA). In comparing cardiovascular risk factors, males differed only in percent of smokers (31.5 in AS vs. 17.8 in AA, P less than 0.01). Among females, only high-density lipoprotein (HDL) cholesterol differed (61.5 mg/dl in AS vs. 52.4 in AA, P less than 0.01). We hypothesize that females with sickle cell trait are more likely to use oral contraceptives than nontrait females. If so, the high-estrogen oral contraceptives available in Nigeria could elevate HDL. G-6-PD deficiency status among males (52 deficient, 207 nondeficient) and females (1 deficient, 5 carriers, 65 nondeficient) was not related to any of the cardiovascular risk factors. We conclude that sickle cell hemoglobin trait and G-6-PD deficiency are not useful genetic markers for risk factors for cardiovascular disease.
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PMID:Blood pressure and other cardiovascular disease risk factors in black adults with sickle cell trait or glucose-6-phosphate dehydrogenase deficiency. 236 99

Vibratory and cooling detection thresholds (VDT and CDT) were determined at both the palmar aspect of the distal phalanx of the right index finger (upper limb) and the plantar aspect of the distal phalanx of the right great toe (lower limb) in 53 consecutive patients with diabetes mellitus (NIDDM), in order to analyze the frequency of the abnormality of each threshold and the relationship between each threshold and the clinical or laboratory findings. VDT in the lower limb was statistically correlated with age, duration of diabetes mellitus, and blood urea nitrogen value of each patient, but not with fasting blood glucose and hemoglobin A1C levels. VDT in the lower limb was significantly greater in the groups of patients with each of the subjective sensory disturbances, peripheral neuropathy (based on our criteria), retinopathy, and proteinuria. Forty-seven per cent of the patients showed clinically peripheral neuropathy, and the frequencies of the abnormality of VDT, CDT and VDT or CDT were 34, 26 and 45%, respectively. VDT and CDT reflect the abnormality of different populations of the peripheral nerve fibers and seem to be affected separately. The determination of both VDT and CDT is useful for the evaluation of the neuropathic state of diabetic patients.
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PMID:[Vibratory and cooling detection thresholds in diabetes mellitus]. 238 92

Dextran 40 was used in the management of hypovolemia and hemoconcentration in patients with hypertensive disease induced by pregnancy; 50 cases were randomly selected from a total of 150 patients from the Intensive Care Unit for Adults. The obstetrical profile, and perinatal profile, were determined. Hemodynamic and laboratory parameter, were statistically analyzed, before administration of Dextran 40 and at 2, 4, 6 and 8 hours after, and were compared. Eighty eight per cent of the selected cases corresponded to severe pre-eclampsia, and 12% to eclampsia; the age of the patients was 24 years; the number of gestations was 2.1 and they were at 32.6 weeks of gestation, average; eighty four percent were pregnant, and 16% were in puerperium at the moment of starting infusion; ninety per cent of the patients underwent cesarean section, and 10% were attended of a delivery. The products weighed 2,696 g; Apgar of 7.1 and 8.4 at fetal one and five minutes respectively, in average; there was one fetal death (2.4%), and one mortinate (2.4%); morbidity was 12%, and 85% of the products evolutionated satisfactorily. There were no maternal deaths. There was an statistically significant decrease is of BP after two hours, and a decrease of heart beat after four hours from starting infusion; as well as an increase in central venous pressure and diuresis, both after two hours from starting infusion of Dextran 40. There was a quantitative diminution of edema and proteinuria; as well as a quantitative diminution of hemoglobin, hematocrit, and fibrinogen after eight hours from starting infusion.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Dextran 40 for hypovolemia caused by hypertensive disease in pregnancy]. 248 12

A 21 week experiment was conducted with male SPF Ico/Shoe: WIST rats to study the influence on diagnostic parameters of toxicological studies of (i) acidification of drinking water by hydrochloric acid (untreated tap water vs. pH 3 vs. pH 2), (ii) individual vs. group caging (5 animals/cage), and (iii) ad libitum vs. 10 ml restrictive water supply. Acidification to pH 2 resulted in a slightly but significantly reduced excretion of phenol red, lowered proteinuria and a decreased urine volume, whereas all other parameters remained unchanged. Individual caging was less stressful than expected from published data. Red blood cell counts were increased, water consumption and urine volume were somewhat lowered, but stress-sensitive parameters like adrenal weight, leucocyte and lymphocyte counts were not altered. A 10 ml restrictive water supply decreased urine volume, food consumption, body weight development and organ weights. Furthermore transient increases in red blood cell counts and hemoglobin contents, leucopenia and--most important--an impaired renal function were observed. In conclusion acidification of drinking water with hydrochloric acid should not be lower than pH 3, male Ico/Shoe: WIST rats can be regarded as minimum susceptible to individual caging, and reduced water intake might give false positive nephrotoxic effects.
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PMID:Effects of drinking water acidification, restriction of water supply and individual caging on parameters of toxicological studies in rats. 252 65

Ten patients with acquired immunodeficiency syndrome with newly diagnosed cytomegalovirus (CMV) retinitis were treated with an induction regimen of intravenous foscarnet, 60 mg/kg of body weight, administered as a 2-h infusion and repeated every 8 h for 14 days. At the end of induction, 9 of 10 patients had stabilized (no new retinal lesions and stable old lesions [7 patients]) or improved (decreased retinal opacification [2 patients]). All eight patients with CMV in urine or blood upon entry into the study had negative urine and blood cultures at the end of induction. After induction therapy, seven patients continued maintenance foscarnet therapy, 60 mg/kg as a single daily infusion, 5 days/week. In six patients, retinal lesions increased in size after 2 to 32 weeks of maintenance therapy. One was invaluable because a retinal detachment developed. Only 9 of 42 blood and urine cultures obtained during maintenance foscarnet therapy yielded CMV, compared with 7 of 14 obtained prior to the initiation of foscarnet induction therapy (P = 0.04). Foscarnet toxicity was mild and infrequent: elevation in serum creatinine by 0.5 to 1.3 mg/dl over the base line (two patients), muscle twitching (three patients), hemoglobin decrease by 1 mg/dl (two patients), nausea (two patients), absolute neutrophil count decrease by 50% (one patient), rise in serum phosphorus to greater than 5.5 mg/dl (four patients), and proteinuria (two patients). Intermittently administered intravenous foscarnet appears to be an effective, relatively nontoxic therapy for CMV retinitis. Additional studies to determine the optimal dosage for maintenance therapy are needed, as are comparative trials with ganciclovir.
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PMID:Foscarnet treatment of cytomegalovirus retinitis in patients with the acquired immunodeficiency syndrome. 254 90

In insulin dependent diabetics microalbuminuria predicts proteinuria which is associated with an extremely high relative mortality rate. We studied the connection between long term blood glucose levels and microalbuminuria. One hundred and twenty-seven patients between 10-20 yr of age were screened for microalbuminuria. Twenty patients with both persistent microalbuminuria (greater than 15 micrograms/min albumin in at least two out of three timed overnight urine samples) and greater than 4 measurements of glycosylated hemoglobin A1 yearly for 5 yr, were included in the study. These 20 patients were matched with respect to sex, age and duration of diabetes against the normoalbuminuric diabetics. The patients with microalbuminuria had significantly higher mean 5-yr glycosylated hemoglobin A1 values than those with normoalbuminuria, 12.4 and 10.5% respectively (p less than 0.01). The data indicate a logarithmic association between mean 5 yr glycosylated hemoglobin A1 values and the urinary albumin excretion rate. The study points to a strong association between long term blood glucose levels and microalbuminuria in adolescents.
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PMID:Microalbuminuria is associated with long term poor glycemic control in adolescent insulin dependent diabetics. 263 9

Fourteen trained males participated in three sets of progressive 1 min exercise till exhaustion comparing proteinuria after bicycling, treadmill running under barefoot and air-cushion shoe conditions. Venous lactate rose to about 11 moles.l-1 after the three bouts of exercise while total protein and albumin urinary excretion increased 7 (rest micrograms.min-1) and 19 (rest 11 micrograms.min-1) fold respectively. Creatinine clearance declined to 75% (88 ml.min-1) of the resting values for all three exercises. Albumin clearances increased from 0.24 microliter.min-1 at rest to 4.08 microliters.min-1 during the recovery period. None of the above values were statistically different while comparing the three protocols. On the contrary, plasma hemoglobin showed a significant rise with bare-footed-running (rest 10 mg.100 ml-1; exercise 21 mg.100 ml-1). The lack of hemoglobin in urine postulated that the renal threshold for excretion was not attained in the present conditions. The results indicate that haemolysis and repeated shocks on the foot sole do not lead to the urinary excretion of proteins induced by short-term progressive and exhaustive exercise in humans.
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PMID:The influence of air-cushion shoes on post-exercise proteinuria. 263 50

Whereas up to the end of the last century overweight reflected the privilege of the high society and her relative good health, the recent epidemiological studies have assessed the relations between body weight and general or cause specific morbidity and mortality. The major diseases associated with obesity are hypertension, atherosclerosis and diabetes, as well as certain types of cancer. Less well known complications include hepatic steatosis, gallbladder diseases, pulmonary function impairment, endocrine abnormalities, obstetric complications, trauma to the weight bearing joints, gout, cutaneous diseases, proteinuria, increased hemoglobin concentration and possibly immunologic impairments. From these wide epidemiological studies arise the definition of obesity: with an excess of 20% beyond the desirable weight, the complications bound to the overweight become statistically more frequent. Over there a U or J shaped curve illustrates the relation between the overweight and the degree of these various complications. An excess of 45 kg or more represents the critical level which defined "morbid obesity" with its own complications, the most important are sudden unexplained death, ventilatory disorders, circulatory congestion and functional limitations in activities of daily living and of course psychological consequences. When for certain complications, such as diabetes, the relationship with the overweight is evident, discrepancies between certain studies, especially for the cardiovascular diseases, had focused the attention on the regional patterns of fat distribution. Cross-sectional studies have shown abdominal obesity to be strongly associated with risk factors for cardiovascular disease, stroke and death independent of the total degree of obesity.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[The contribution of epidemiology to the definition of obesity and its risk factors]. 266 68

A pooled estimate of the magnitude of the benefit and side effects of injectable gold salts in rheumatoid arthritis was computed using meta-analysis based upon available evidence in the literature. Active joint count, grip strength, functional capacity, hemoglobin concentration and erythrocyte sedimentation rate (ESR) were pooled. The change in percentage in favor of gold (adjusted for placebo) was as follows: active joint count 30.1%, (p less than 0.00001), grip strength 13.7% (p less than 0.013), functional capacity 13% (p less than 0.0005), hemoglobin concentration 5.3% (p less than 0.02), and ESR 19.6% (p less than 0.02). Pooling of side effects gave the following results: side effect withdrawals were 11% (p less than 0.01), dermatitis occurred in 15% and proteinuria in 0.7% more patients than in the placebo group.
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PMID:Meta-analysis of injectable gold in rheumatoid arthritis. 266 67


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