Search results for "Function"

Level of ibandronate in the kidney tissue after long-term application in rats with a normal and a limited renal function

2010

Is losartan able to improve renal haemodynamics in hypertensives? a long term study

2000

Evaluation of oxidative stress in hypertensive patients with transplanted kidney

2005

99mTechnetium-Mercaptoacetyltriglycin (MAG3) zum Nachweis von Nierenveränderungen nach extrakorporaler Stoßwellenlithotripsie

1992

Extracorporeal shock wave lithotripsy (ESWL) has become the treatment of choice for urinary calculi. 117 patients were studied prospectively with 99mTc mercaptoacetyltriglycine (MAG3) before and after ESWL. 79 (66%) of the 119 kidneys treated had abnormal findings. Of these 63/119 (53%) had abnormal scans. 41 (65%) had focal lesions with a delayed intrarenal transport. The remaining 22 had a diffuse delay of intrarenal transport. A loss of relative renal function of 3% and more compared to the pretreatment values was observed in 50/119 (42%) patients. 99mTc MAG3 should be done routinely together with radiologic tests (CT or MRI) before and after ESWL to select the patients at risk for post …

Die lokale Fibrinolyse bei Nierenarterienverschlüssen

1990

The indications and technique of local fibrinolysis therapy of acute renal artery occlusions are discussed in relation to four patients. Because of the short period for which ischaemia is tolerated by the kidney, the result of treatment depends largely on the time interval between occlusion and the beginning of treatment. Partial perfusion of the renal artery was obtained in three patients. Since the "ischaemia time" of the kidneys had been exceeded, it was not possible to obtain complete restitution of renal function in any of these patients.

Postural Adjustments and Kinematic Index Finger Features in Frail Older Adults under Different Equilibrium Constraints

2021

Background: Anticipatory postural adjustments (APAs) are significantly affected by age and may represent restrictions on functional independence. Previous studies in young adults have already highlighted that changing postural stability (i.e., seated vs. upright posture) affects the motor planning and APAs. In frail older adults (FOAs), the effect of these different conditions of postural stability have not yet been established, and the present study aimed to disentangle this issue. Methods: Participants executed an arm-pointing task to reach a diode immediately after it turned on, under different conditions of stability (seated with and without foot support and in an upright posture). A ki…

Pharmacokinetics of anidulafungin during albumin dialysis

2014

In the ICU setting, current guidelines recommend echi-nocandins as the first-line treatment for invasive candi-diasis [1]. Albumin dialysis (AD) has been used in theICU as supportive therapy for hepatic failure, but thistechnique can significantly enhance drug elimination [2].We prescribed anidulafungin for suspected invasivecandidiasis in a patient with severe liver failure treatedwith AD and measured the plasma concentrations of thedrug using high-performance liquid chromatography.This study (GEF-ANI-2010-02) was approved by thelocal ethics committee (INCLIVA, Institute of Research,Valencia, Spain) and written informed consent wasobtained from the patient’s next of kin. An adult patientwa…

The First THROMKID-Plus Inter-laboratory Survey - Standardization and Quality Management of Platelet Light Transmission Aggregometry for the Diagnosi…

2019

Evidence-based medicine and the problem of healthy volunteers

2017

Abstract Healthy controls are subjects without the disease being studied but may have other conditions indirectly affecting outcome. In the present epidemics of obesity a few subjects with undiagnosed nonalcoholic fatty liver disease enter clinical studies as controls, producing biased results. Stricter selection criteria should be considered to prevent this risk.

Pulmonary hypertension and right ventricular dysfunction in heart failure: prognosis and 15‐year prospective longitudinal trajectories in survivors

2020

Aims Systolic pulmonary artery pressure (SPAP), tricuspid annular plane systolic excursion (TAPSE), and TAPSE/SPAP ratio trajectories are not fully characterized in chronic heart failure (HF). We assessed very long-term longitudinal SPAP, TAPSE and TAPSE/SPAP trajectories in HF patients, and their dynamic changes in outcomes. Methods and results Prospective, consecutive, observational registry of real-life HF patients, performing echocardiography studies at baseline and according to a prospectively structured schedule after 1 year, and then every 2 years, up to 15 years. Pulmonary hypertension (PH) was defined as SPAP ≥40 mmHg; right ventricular dysfunction (RVD) was defined at TAPSE ≤16 mm…