Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\28054933
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Antivir+Ther
2017 ; 22
(5
): 421-429
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Association of HIV infection with biomarkers of kidney injury and fibrosis in the
Multicenter AIDS Cohort Study
#MMPMID28054933
Jotwani V
; Scherzer R
; Estrella MM
; Jacobson LP
; Witt MD
; Palella F
; Ho K
; Bennett M
; Parikh CR
; Ix JH
; Shlipak M
Antivir Ther
2017[]; 22
(5
): 421-429
PMID28054933
show ga
BACKGROUND: Chronic kidney disease (CKD) is common among HIV-infected individuals
but serum creatinine is insensitive for detecting kidney damage at early stages.
We hypothesized that HIV infection would be associated with elevations in
subclinical markers of kidney injury and fibrosis in a contemporary cohort of
men. METHODS: In this cross-sectional study, we measured urine levels of
interleukin-18 (IL-18), kidney injury molecule-1 (KIM-1), pro-collagen type III
N-terminal pro-peptide (PIIINP) and albumin-creatinine ratio (ACR) in 813
HIV-infected and 331 uninfected men enrolled in the Multicenter AIDS Cohort
Study. RESULTS: Median eGFR was 95 ml/min/1.73 m(2) among African-Americans
(n=376) and 87 ml/min/1.73 m(2) among Caucasians (n=768). Among HIV-infected men,
the median CD4 lymphocyte count was 572 cells/mm(3) and 76% of men had
undetectable HIV RNA levels. After multivariable adjustment for traditional CKD
risk factors including eGFR, HIV infection was associated with 52% higher urine
IL-18 (95% CI, 33%, 73%), 44% higher KIM-1 (27%, 64%), 30% higher PIIINP (15%,
47%) and 84% higher ACR (54%, 120%), with similar effect sizes among
African-Americans and Caucasians (P>0.2 for tests of interaction by race). These
associations remained statistically significant in analyses that excluded persons
with detectable HIV RNA levels and in models that adjusted for cumulative
exposure to tenofovir disoproxil fumarate. CONCLUSIONS: Compared with uninfected
men, HIV-infected men had more extensive glomerular and tubulointerstitial
damage, as assessed by urine biomarkers. Future studies should evaluate whether
combinations of biomarkers can be used to monitor stages of kidney injury and to
predict CKD risk in HIV-infected individuals.