OBJECTIVES This ancillary study of the Comparison of Angioplasty and Pre-hospital Thrombolysis in Acute Myocardial Infarction (CAPTIM) trial sought to assess the cost-efficacy ratio of primary coronary angioplasty (PCA) and pre-hospital thrombolysis (PHT) in patients suffering from an acute myocardial infarction (AMI) (<6 h) close to (<60 min journey) a percutaneous coronary intervention (PCI) ...

Objective: To investigate pathological alterations in morphologies of the portal vein, hepatic artery, and hepatic vein in patients with liver cirrhosis and portal hypertension (PHT), to study inducible nitric oxide synthase (iNOS) expression in the hepatic artery wall, and to explore roles of iNOS in pathogenetic mechanisms of portal hypertensive vasculopathy. Methods: Sections of the portal v...

BACKGROUND Congestive hepatomegaly might be the first sign for pulmonary hypertension. Apparent diffusion coefficient (ADC) value obtained with quantitative diffusion-weighted magnetic resonance imaging (DW-MRI) is affected by liver fibrosis and perfusion. We aimed to evaluate the diagnostic value of DW-MRI in cooperation with biochemical markers, ultrasonography (US) and echocardiography (TTE)...

INTRODUCTION Increasing evidence suggests that arterial hypertension (AHT) may begin in childhood and result in the premature development of cardiovascular disease. In view of this, we believed it would be important to investigate the early vascular changes related to early hypertension at the micro- and macrovascular levels both under normal circumstances and after cold-induced sympathetic sti...

The cytochrome P450 (P450)-dependent conversion of phenytoin (PHT) to p-hydroxy phenytoin (pHPPH), and tolbutamide (TLB) to 4-hydroxy tolbutamide (hydroxy-TLB), in human liver microsomes was studied in the presence of increasing concentrations (0-4%) of bovine serum albumin (BSA). Therefore, the free fraction (f(u)) of PHT and TLB varied. Whereas the f(u) of PHT (5 microM) decreased, an increas...

The aim of this study was to evaluate the effects of hydrofluoric acid (HF) concentration and previous heat treatment (PHT) on the surface morphology and micro-shear bond strength (mSBS) of a lithium disilicate glass ceramic (EMX) to resin cement. One hundred four EMX specimens were randomly assigned to two groups (n=52) according to the HF concentration: 5% and 10%. A new random distribution w...

To increase genetic gain for tolerance to drought, we aimed to identify environmentally stable QTL in per se and testcross combination under well-watered (WW) and drought stressed (DS) conditions and evaluate the possible deployment of QTL using marker assisted and/or genomic selection (QTL/GS-MAS). A total of 169 doubled haploid lines derived from the cross between CML495 and LPSC7F64 and 190 ...

BACKGROUND The hepatic venous pressure gradient (HVPG) is an invasive, but important diagnostic and prognostic marker in cirrhosis with portal hypertension (PHT). During cirrhosis, remodelling of fibrotic tissue by matrix metalloproteinases (MMPs) is a permanent process generating small fragments of degraded extracellular matrix (ECM) proteins known as neoepitopes, which are then released into ...

Background and Aims Portal hypertension (PHT) hepatocellular carcinoma (HCC) are major complication of cirrhosis which significantly contribute to morbidity mortality. In this review, we aim describe the consequences both angiogenesis inflammation in pathogenesis PHT HCC, but also difficulty propose adapted treatment when HCC coexist same patients. Methods Studies for review article were retrie...

Phenytoin (PHT), a drug in clinical use for over fifty years as an anticonvulsant, has heen reported to promote the healing of skin and soft tissue wounds, ulcers and second degree burns. We treated 19 patients with war-related missile wounds and 6 with chronic, non-healing (previously treated at least for.') months with antibiotics and betadine or acetic acid dressing) civilian ulcers wit...