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)

We describe 3 cases of urinary calculi that developed during the course of long-term solvent abuse. The patients regularly sniffed a lacquer thinner (major component toluene) or a cement (xylene and cyclohexane) for 2 to 6 years before the development of urolithiasis. The occurrence of proteinuria and hematuria was closely related to solvent sniffing in 2 of the 3 patients. Regular, long-term solvent abuse must be included in the causes of urolithiasis, particularly in juveniles and young adults.
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PMID:Urinary calculi associated with solvent abuse. 156 87

Acidosis (arterial pH 6.88 to 7.38) and many other metabolic abnormalities were found in eight patients observed during 16 hospitalizations for paint sniffing. In four episodes, a high anion gap was found, perhaps secondary to an accumulation of metabolites of toluene. The anion gap was normal during 12 episodes, of which seven were associated with a urine pH greater than 5.5 indicating renal tubular acidosis (RTA). Pyuria, hematuria, and proteinuria were frequently observed. There were six episodes of rapidly reversible renal insufficiency (peak serum creatinine values 1.7 mg/dl to 5.4 mg/dl). Hypokalemia (eight episodes) and hypophosphatemia (seven episodes) were also observed. In two patients the urine pH, titratable acid, and ammonium excretion were determined before and after bicarbonate therapy. These results suggested distal but not proximal RTA. Our observations indicate that multiple metabolic abnormalities may result from solvent abuse and suggest guidelines for therapy.
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PMID:Acidosis and other metabolic abnormalities associated with paint sniffing. 683 57

Solvent abuse is deliberate sniffing of an organic solvent for the intention of altering the physiological state of the individual. It is also commonly known as glue sniffing because glue is the most commonly abused substance. This form of substance abuse is widespread throughout the world and usually popular among secondary school children and young adults because of its easy availability and it is cheaper compared with most drugs of abuse. In Malaysia this problem has been recognized especially among the children in East Malaysia. In this study, 37 children and young adults from or around Kota Kinabalu, Sabah were referred to Bukit Padang Psychiatric Hospital by the Anti-drug Task force for suspected solvent abuse. These children were interviewed using questionaire and examined physically. Blood and urine were analysed for toluene and hippuric acid. 27 of the children, age ranging between 8 and 20 years, willingly admitted to sniffing glue for a period between a few months to 2 years. Most of them were children of Fillipino illegal immigrants in Kota Kinabalu. Biochemical parameters were found to be normal. Two of them were pale with low hemoglobin and 7 had eosinophilia. Haematuria and proteinuria were found in 21 children (78%). 16 blood samples with toluene levels ranging from 0.3 to 41 microg/ml and 10 urine samples have elevated urinary hippuric acid levels ranging from 1.2 to 7.4 mg/ml. Strong positive correlation was noted between mean blood toluene levels and duration of abuse.
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PMID:Profile of solvent abusers (glue sniffers) in East Malaysia. 1216 90