Abstract:
BACKGROUND:More than 50% of American adolescents and adults report having used illicit drugs in their lifetime. We examined the association of lifetime opiate and cocaine use with reduced kidney function, albuminuria and rapid kidney function decline among urban-dwelling adults. METHODS:Our prospective cohort included 2,286 Healthy Aging in Neighborhoods of Diversity across the Life Span study participants who were community-dwelling adults residing in Baltimore, MD. The predictive variables were lifetime opiate and cocaine use, defined as use of opiates or crack/cocaine ≥5 times. Outcomes included prevalent reduced estimated glomerular filtration rate (eGFR; <60 ml/min/1.73 m2 by Chronic Kidney Disease (CKD)-Epidemiology Collaboration), albuminuria (albumin-to-creatinine ratio >30 mg/g, n = 1,652) and rapid kidney function decline (>3 ml/min/1.73 m2 per year over a median of 4.7 years, n = 1,660). RESULTS:Participants' mean age was 48 years, 15% reported opiate use, and 22% reported cocaine use. A total of 115 (5.0%) participants had reduced eGFR, 190 (11.5%) had albuminuria and 230 (13.8%) experienced rapid decline in kidney function. In adjusted logistic regression analyses, both substances were associated with greater odds of reduced eGFR (OR 2.71, 95% CI 1.50-4.89 for opiates; OR 1.40, 95% CI 0.87-2.24 for cocaine). Both substances were associated with greater odds of albuminuria (OR 1.20, 95% CI 0.83-1.73 for opiates; OR 1.80, 95% CI 1.29-2.51 for cocaine). Neither substance was associated with the rapid decline of kidney function. CONCLUSIONS:Lifetime opiate and cocaine use was associated with prevalent reduced eGFR and albuminuria, yet not with rapid kidney function decline. The use of opiate and cocaine may be an important risk factor for CKD in urban populations.
journal_name
Am J Nephroljournal_title
American journal of nephrologyauthors
Novick T,Liu Y,Alvanzo A,Zonderman AB,Evans MK,Crews DCdoi
10.1159/000452348subject
Has Abstractpub_date
2016-01-01 00:00:00pages
447-453issue
6eissn
0250-8095issn
1421-9670pii
000452348journal_volume
44pub_type
杂志文章abstract::Man-made or massive natural disasters may be followed by 'epidemics' of the muscle crush syndrome. The first descriptions of the crush syndrome were in the German-language literature following the earthquake of Messina in 1909 and World War II. On the threshold of World War II, the English-language literature was stil...
journal_title:American journal of nephrology
pub_type: 历史文章,杂志文章
doi:10.1159/000169127
更新日期:1997-01-01 00:00:00
abstract::To define the incidence of non-A, non-B (NANB) hepatitis and evaluate possible risk factors, we reviewed records of 163 patients on chronic dialysis during a 3-year period. 23 cases of NANB hepatitis occurred, 13 (27%) in 49 center dialysis, 8 (10%) in 77 home hemodialysis (p less than 0.02) and 2 (5%) in 37 peritonea...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000166815
更新日期:1984-01-01 00:00:00
abstract:BACKGROUND/AIMS:There is evidence that hereditary predisposition contributes to the development of diabetic nephropathy and hypertension. Polymorphisms in the genes for bradykinin receptors (B(1)R and B(2)R) were found to be associated with decreased risk of the development of end-stage renal disease. This study examin...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000068035
更新日期:2003-03-01 00:00:00
abstract:BACKGROUND:Insufficient evidenced-based information is available for the treatment of osteoporosis in hemodialysis (HD) patients. METHODS:In 102 HD patients, bone mineral density (BMD) was measured twice 16 ± 3 months apart. In the second BMD measurement 66 of them had a femoral neck (FN) T-score <-2.5. Of these 66 pa...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000341864
更新日期:2012-01-01 00:00:00
abstract::Recent studies have focused attention on the possible role of zinc depletion in the pathogenesis of uremic symptoms such as dysgeusia and impotence. The present studies were undertaken to evaluate the prevalence of zinc deficiency and abnormalities of zinc metabolism in patients with end-stage renal disease. A total o...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000167247
更新日期:1986-01-01 00:00:00
abstract::Alcaligenes xylosoxidans is an uncommon cause of peritonitis in patients on maintenance continuous ambulatory peritoneal dialysis (CAPD). Peritonitis caused by A. xylosoxidans usually carries a poor prognosis because of the pathogen's virulence and its universal resistance to most antimicrobial agents. Even after earl...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000046657
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND/AIMS:The present study tested the hypothesis that chronic hypoxia adversely affects renal development in the ovine fetus. METHODS:Kidneys were collected from near-term fetuses of pregnant ewes maintained at sea level or high altitude (3,801 m, PaO(2): approx. 60 mm Hg) for 110 days (n = 6 for each group). ...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000259901
更新日期:2010-01-01 00:00:00
abstract::Proteinuria is characteristic of many glomerular conditions, and often exceeds 2-3 g/24 h. There are several possible routes by which such profuse proteinuria might contribute to progression of the underlying pathology, whatever its type. First, proteinuria leads to a transit of protein through glomerular structures, ...
journal_title:American journal of nephrology
pub_type: 杂志文章,评审
doi:10.1159/000168199
更新日期:1990-01-01 00:00:00
abstract:BACKGROUND/AIMS:The elderly are the fastest growing subpopulation with end-stage renal disease. The goal of our study was to define characteristics of elderly patients who were considered ineligible for transplantation compared to those who were listed. METHODS:984 patients were referred for evaluation during a 2-year...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000354483
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Chronic metabolic acidosis is a common metabolic disturbance and its clinical impact can be severe and extensive. The role and the change of the intrarenal renin-angiotensin system (RAS) during metabolic acidosis are uncertain, and whether acidosis can evoke inflammation remains unclear. METHODS:Male Spragu...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000328742
更新日期:2011-01-01 00:00:00
abstract::This study investigated the possible beneficial effect of intraperitoneal proteolytic enzyme administration on the development of hypertension-induced renal injury in the rat model of 2-kidney 1-clip (2K1C) Goldblatt hypertension. Male Wistar rats (120-150 g) underwent either sham surgery (control, n = 5) or clipping ...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000013411
更新日期:1998-01-01 00:00:00
abstract::Both the Old Testament and the Talmud contain a great deal of information on medicine, nephrology, health and disease. The basic premise of early Jewish medicine is based on the notion that disease is due to structural changes in internal organs. This is in contrast to the mythical dogma of humoralism as the basis of ...
journal_title:American journal of nephrology
pub_type: 传,历史文章,杂志文章
doi:10.1159/000169107
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:2009 influenza A has spread globally. Respiratory complications and renal failure have been the leading causes for hospitalization and critical illness. We describe the risk factors and complications of acute kidney injury (AKI) in patients with influenza A. METHODS:Observational study of adult patients tes...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000328386
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Conditionally immortalized podocytes are valuable research tools but are difficult to efficiently transfect and do not provide graded transgene expression. METHODS:Conditionally immortalized mouse podocyte cell lines were established employing a tetracycline-inducible system. Glomerular cells, isolated from...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000151770
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND/AIMS:Upregulation of transforming growth factor beta (TGF-beta)/Smad signaling has been implicated in the primary pathogenesis of renal fibrosis. The ubiquitin-proteasome pathway has an important influence on TGF-beta signaling through regulating Smad degradation. As E3 ubiquitin ligases, both Arkadia and Sm...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000100518
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Aldosterone plays an important role in fibrosis. Recent studies showed that Na(+)-H(+) exchanger isoform 1 (NHE1) is involved in mineralocorticoid-induced organ fibrosis. In this study, we examined the role of NHE1 in aldosterone-induced fibronectin accumulation in rat mesangial cells and the signaling pathw...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000256665
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:The use of complementary/alternative medicine has garnered rising interest in recent years. Natural products including herbs, vitamins, and minerals are the most popularly consumed. The Internet is a ubiquitous source of information/market for these supplements. AIM:To systematically evaluate the dietary an...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000368724
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Hypercholesterolemia is one of the major manifestations of nephrotic syndrome. We have previously shown that nephrotic hypercholesterolemia is associated with and, in part, due to dysregulation of hepatic HMG-CoA reductase, acyl-CoA:cholesterol acyltransferase (ACAT) and cholesterol 7alpha-hydroxylase, as we...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000082510
更新日期:2004-11-01 00:00:00
abstract::The great Spanish military and orthopedic surgeon J. Trueta gained his field and clinical experience in the Spanish civil war (1936-1939) and in Britain during World War II. As part of his major contribution to traumatology, he searched for the causes of the characteristic oliguria of combat casualties. For this purpo...
journal_title:American journal of nephrology
pub_type: 传,历史文章,杂志文章
doi:10.1159/000013473
更新日期:1999-01-01 00:00:00
abstract::To determine the effect of multiple dialyzer use on intradialytic symptoms, data from 26,592 successive dialyses on 147 patients were analyzed. Over the 26-month period of study 4,933 new dialyzers were used. All symptoms, considered together, occurred 1.3 times more frequently during the initial than during the subse...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000167063
更新日期:1986-01-01 00:00:00
abstract:BACKGROUND/AIMS:Gastrointestinal (GI) symptoms in renal transplant recipients may be caused due to mycophenolic acid (MPA) toxicity. Using small bowel capsule endoscopy (SBCE) we examined the impact of conversion from Mycophenolate Mofetil (MMF) to enteric-coated formulation of Mycophenolate Sodium (EC-MPS) given to tr...
journal_title:American journal of nephrology
pub_type: 临床试验,杂志文章
doi:10.1159/000365360
更新日期:2014-01-01 00:00:00
abstract::Idiopathic diffuse crescentic glomerulonephritis without immune deposits is a variant of rapidly progressive glomerulonephritis which can account for up to 40% of crescentic nephritis. The prognosis may depend on both the severity of histological injury at presentation and the efficacy of treatment. Recent advances in...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000167424
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND/AIMS:We examined the correlations between renal biopsy findings in Wegener's granulomatosis and renal function at baseline and 1 year in 22 patients who presented between 1988 and 1999. METHODS:Renal histology was independently reviewed by 2 pathologists who were masked to the clinical data. The primary out...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000065283
更新日期:2002-09-01 00:00:00
abstract:BACKGROUND:The value of chronic kidney disease (CKD) screening in the general population remains unclear but may be beneficial in populations with high disease prevalence. We examined risk factors for albuminuria among participants in a state-wide CKD screening program in Hawaii. METHODS:The National Kidney Foundation...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000455389
更新日期:2017-01-01 00:00:00
abstract::Atherosclerotic diseases (ASD) are the major cause of mortality and morbidity in patients on hemodialysis (HD). To evaluate the significance and usefulness of atherogenic indices, we examined lipoprotein(a) (Lp(a)), remnant-like particles cholesterol (RLP.C), homocysteine (Hcy), cardiac troponin T (TnT), and ankle-arm...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000013566
更新日期:2000-03-01 00:00:00
abstract:BACKGROUND:To promote understanding of immunoglobulin A nephropathy (IgAN) pathophysiology, we tried to elucidate glomerular protein profiles in IgAN, using microsieving that we established recently to isolate glomeruli from renal biopsy samples and proteomic approaches. METHODS:Glomeruli were isolated from renal biop...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000357788
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Despite the significant morbidity and mortality attributable to cardiovascular disease (CVD), risk stratification remains an important challenge in the chronic kidney disease (CKD) population. We examined the discriminative ability of noninvasive measures of atherosclerosis, including carotid intima-media th...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000342794
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND/AIMS:Evaluation of the risk factors, and phenotype-genotype correlation of familial Mediterranean fever (FMF) gene (MEFV) and serum amyloid A1 (SAA1) gene polymorphisms in renal amyloidosis. METHODS:We investigated MEFV and SAA1 genotypes (alpha, beta, and gamma isoforms) in 50 FMF patients and 50 healthy c...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000087824
更新日期:2005-09-01 00:00:00
abstract::To elucidate the relationship between the renal regulation of sodium and calcium excretion at extremes of sodium intake, we studied 6 normal men ingesting a fixed, 400 mg/day calcium intake and four levels of sodium intake from 10 to 1,500 mEq/day. Serum ionized calcium was not influenced by sodium intake. Blood press...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000166496
更新日期:1981-01-01 00:00:00
abstract::Renal function and life expectancy can be improved by aggressive antihypertensive therapy in severe hypertension. However, most reports of severe hypertension and renal failure concern primary hypertensive states. 3 cases of primary renal disease, 1 glomerular, 1 obstructive and 1 of chronic pyelonephritis, are descri...
journal_title:American journal of nephrology
pub_type: 杂志文章
doi:10.1159/000166576
更新日期:1982-01-01 00:00:00