Chronic renal failure due to amyloid nephropathy caused by chronic infection after total hip replacement.

A 75-year-old woman was admitted to our hospital because of proteinuria, pitting edema on the foot, and renal impairment. She had undergone total hip replacement (THR) for femoral neck fracture at the age of 66. Nine years later, she met with an accident during farming and was treated at an emergency hospital for severe general trauma.

Total and HMW adiponectin is independently associated with B-type natriuretic peptide and anemia in chronic hemodialysis patients.

Objective: A number of vasculo-protective roles have been reported for adiponectin. In contrast, higher, rather than lower, plasma adiponectin levels are associated with an increased risk of cardiovascular disease and mortality in patients undergoing hemodialysis (HD). The mechanisms by which high adiponectin levels are associated with adverse outcome are unclear.

The proportion and metabolic effects of adiponectin multimeric isoforms in patients with chronic kidney disease on maintenance hemodialysis.

Adiponectin circulates at least in three major forms of oligomeric complexes in plasma: a low-molecular-weight (LMW) trimer, a middle-molecular-weight (MMW) hexamer, and high-molecular-weight (HMW) adiponectin. Although it has been reported that adiponectin has the favorable metabolic properties for humans, the roles of these multimers in the patients with the end-stage renal disease (ESRD) were unidentified. We determined the level of total and multimeric adiponectin in 71 patients with nondiabetic ESRD treated with hemodialysis (HD) using a commercially available kit of enzyme-linked immunosorbent assay (ELISA).

What factors accelerate aortic stiffening in hemodialysis patients? An observational study.

Increased aortic stiffness is an independent predictor of death from cardiovascular disease in patients with end-stage renal disease (ESRD). Various factors that contribute to carotid-femoral pulse wave velocity (cfPWV) as a surrogate of aortic stiffness have been identified, but determinants of long-term worsening of aortic stiffness remain to be elucidated. To clarify the factors that accelerate aortic stiffness in hemodialysis patients, 148 patients with ESRD on hemodialysis were evaluated.

Effects of glucose metabolism on aortic pulse wave velocity in hemodialysis patients with and without diabetes.

To compare the clinical features of aortic stiffness and its contributors between hemodialysis (HD) patients with and those without diabetes, we performed a cross-sectional study of stably treated HD patients (n = 242). Aortic stiffness was assessed by measuring carotid-femoral pulse wave velocity (cfPWV). Annual laboratory data, comorbid conditions, and contributors to cfPWV were compared between HD patients with and those without diabetes.

Determinants of arterial wall stiffness and peripheral artery occlusive disease in nondiabetic hemodialysis patients.

Aortic pulse wave velocity (Ao-PWV) and ankle-brachial blood pressure index (ABPI) are significant prognostic factors in patients with end-stage renal disease (ESRD). Diabetes mellitus (DM) promotes changes in arterial walls, including marked increases in Ao-PWV and decreases in ABPI. To determine the prevalence of peripheral arterial occlusive disease (PAOD) as well as the clinical variables useful in predicting these changes in nondiabetic patients with ESRD undergoing hemodialysis (HD), we performed a cross-sectional study in a cohort of 143 patients.