title: Renal disorders in HIV-infected patients.
abstract: BACKGROUND
  HIV infection affects all body organs including kidney. Since the frequency of HIV-related renal disorders is unknown in Iran and the number of HIV-infected patients is increasing, this study was conducted for the first time in Iran to assess the frequency of electrolyte imbalance, renal failure, and proteinuria among HIV-infected patients.
  
  
  METHODS
  Between April and December 2005, 65 HIV-infected patients who were receiving care at an outpatient counseling center in Tehran, participated in this study. Blood samples were collected to measure serum levels of sodium, potassium, calcium, phosphorus, blood urea nitrogen, and creatinine. Urine samples were analyzed to detect protein, red blood cells, white blood cells, and cast.
  
  
  RESULTS
  Of the 65 HIV-infected patients, 86.2% were males. The mean age of the patients was 37+/-8.7 years, and 58.5% of the patients had a history of injecting illicit drugs. Urinalysis was normal in all patients, and serum levels of electrolytes, blood urea nitrogen, and creatinine were all in normal range.
  
  
  CONCLUSIONS
  We found no electrolyte imbalance, proteinuria, or renal failure in HIV-infected patients. It seems that renal disorder is infrequent in Iranian HIV-infected patients.
authors.affiliation: Department of Infectious Disease, Shariati Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran. afhami8@hotmail.com
authors.forename: Shirin
authors.initials: S
authors.lastname: Afhami
authors.forename: Mehrnaz
authors.initials: M
authors.lastname: Rasoulinejad
authors.forename: Effat
authors.initials: E
authors.lastname: Razeghi
authors.forename: Sogol
authors.initials: S
authors.lastname: Shahriari
authors.forename: Negin
authors.initials: N
authors.lastname: Esmailpour
mesh_terms: D016263:AIDS-Associated Nephropathy / Q000453:epidemiology*; D000293:Adolescent; D000328:Adult; D000553:Ambulatory Care; D015331:Cohort Studies; D005260:Female; D006801:Humans; D007492:Iran; D007677:Kidney Function Tests; D008297:Male; D008875:Middle Aged; D011507:Proteinuria / Q000453:epidemiology* / Q000821:virology; D051437:Renal Insufficiency / Q000453:epidemiology* / Q000821:virology; D014883:Water-Electrolyte Imbalance / Q000453:epidemiology* / Q000821:virology