نتایج جستجو برای: cockcroft gault equation

تعداد نتایج: 230430  

2014
Ho Seok Koo Yong Chul Kim Shin Young Ahn Se Won Oh Suhnggwon Kim Ho Jun Chin Jung Hwan Park

The 24-hr urine sodium excretion level was estimated based on the spot urine sodium, and the efficacy of the formula was validated to determine the status of low salt intake <100 mEq Na/day. The 24-hr urine samples were collected from 400 patients. The 24-hr urine creatinine level was estimated with the use of three formulas: a newly derived Korean equation (E24UCR_K), and Tanaka (E24UCR_T) and...

2012
Tunggul Adi Purwonugroho Suvatna Chulavatnatol Yupaporn Preechagoon Busba Chindavijak Kumthorn Malathum Pakwan Bunuparadah

Population pharmacokinetics of vancomycin in Thai adult patients was determined by non-linear mixed-effects approach using 319 vancomycin serum concentrations from 212 patients. The data were best fitted by a two-compartment model and it was used to examine the effect of patient characteristics on the vancomycin pharmacokinetics. In the final model, there was a linear relationship between vanco...

Journal: :Anesthesiology 2006
Duminda N Wijeysundera Keyvan Karkouti W Scott Beattie Vivek Rao Joan Ivanov

BACKGROUND Preoperative renal insufficiency is an important predictor of the need for postoperative renal replacement therapy (RRT). Serum creatinine (sCr) has a limited ability to identify patients with preoperative renal insufficiency because it varies with age, sex, and muscle mass. Calculated creatinine clearance (CrCl) is an alternative measure of renal function that may allow better estim...

Journal: :Stroke 2008
M Arfan Ikram Meike W Vernooij Albert Hofman Wiro J Niessen Aad van der Lugt Monique M B Breteler

BACKGROUND AND PURPOSE Poor kidney function, as measured by glomerular filtration rate (GFR), is closely associated with presence of glomerular small vessel disease. Given the hemodynamic similarities between the vascular beds of the kidney and the brain, we hypothesized an association between kidney function and markers of cerebral small vessel disease on MRI. We investigated this association ...

2011
Hack-Lyoung Kim In Young Park Jin Man Choi Se-Min Hwang Hyo Sang Kim Jae-Sung Lim Min Kim Min-Jeong Son

This study was conducted to assess the relationship between estimated glomerular filtration rate (eGFR) and bone mineral density (BMD) in Korean postmenopausal women with mild renal dysfunction. A total of 328 postmenopausal women who underwent BMD measurement during health check-up was investigated. BMD was measured in lumbar spine (L1-L4), femoral neck, total proximal femur and femoral trocha...

2014
Marc M. Solomon Javier R. Lama David V. Glidden Kathleen Mulligan Vanessa McMahan Albert Y. Liu Juan Vicente Guanira Valdilea G. Veloso Kenneth H. Mayer Suwat Chariyalertsak Mauro Schechter Linda-Gail Bekker Esper Georges Kallás David N. Burns Robert M. Grant

OBJECTIVE Tenofovir disoproxil fumarate (TDF) pre-exposure prophylaxis decreases sexual acquisition of HIV infection. We sought to evaluate the renal safety of TDF in HIV-uninfected persons. DESIGN AND METHODS The Iniciativa Profilaxis Pre-Exposición (iPrEx) study randomly assigned 2499 HIV-seronegative men and transgender women who have sex with men (MSM) to receive oral daily TDF coformulat...

Journal: :Cardiology journal 2010
Arturo Orea-Tejeda Luis R Sánchez-González Lilia Castillo-Martínez Adrian Valdespino-Trejo Rocío N Sánchez-Santillán Candace Keirns-Davies Eloisa Colín-Ramírez Patricia Montańo-Hernández Joel Dorantes-García

BACKGROUND The aim of this study is to determine the prevalence and prognostic value of elevated cardiac troponin (cTnT) and its association with clinical characteristics according to renal function status in patients with stable heart failure. METHODS In a prospective observational study, 152 consecutive patients from the Heart Failure Clinic of the INCMNSZ were followed for a period of 42 m...

Journal: :Annals of oncology : official journal of the European Society for Medical Oncology 2007
M Kleber M Cybulla K Bauchmüller G Ihorst B Koch M Engelhardt

BACKGROUND Renal impairment (RI) has been shown to be one major risk factor in a number of diseases and is associated with a dismal clinical outcome. However, the influence of milder degrees of renal disease is less well defined, particularly not in patients with malignant diseases. PATIENTS AND METHODS We analyzed 167 patients with solid tumors and hematological malignancies. Besides disease...

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