Coronary calcium score in renal transplant recipients.

Background: Coronary calcium score (CCS) is established as an index for the risk of coronary heart disease (CHD). The aim of this prospective study was to assess changes in CCS in patients 1 year after kidney transplantation (KTx).

Method: A total of 221 consecutive renal transplant recipients were enrolled in our prospective study (140 males/81 females).

Early bone mineral density loss after renal transplantation and pre-transplant PTH: a prospective study.

Background: Post-transplant osteopathy is a known complication of kidney transplantation (KTx). The aim of this study was to assess bone mineral density (BMD) in a large cohort of patients with treatment depending on pre-transplant parathormone (PTH) and baseline BMD.

Patients And Methods: 347 consecutive KTx recipients (222 M, 125 F) finished all follow-up measurements of BMD at lumbar spine, femur and radius using DEXA Lunar (at baseline and at 6 and 18 months).

Ghrelin variants influence development of body mass index and plasma levels of total cholesterol in dialyzed patients.

Background: Ghrelin is an endogenous hormone expressed predominantly in the stomach. Ghrelin controls growth hormone secretion and also affects the body's energy balance. We analyzed the association of ghrelin variants with body mass index (BMI), albumin as a marker of malnutrition and plasma lipids as risk factors for atherosclerosis in hemodialyzed patients, in whom malnutrition and accelerated atherosclerosis are common complications.