BACKGROUND Aldosterone induces cardiac fibrosis in experimental animal models, but only limited information is available on the association between aldosterone and left ventricular (LV) hypertrophy in human beings. The aim of the present study was to determine the role of aldosterone in LV geometry and to investigate other types of target organ damage in hypertensive patients. METHODS A total...

vibration generated by vehicles during road transport has an important effect on the agricultural products damage process, particularly vegetable and fruit. modulus of elasticity is one of the most important mechanical properties of fruits and its variation can be described as one of the damage criteria during transportation. this research was conducted to evaluate the effects of vibration para...

Precordial ST-segment mapping was serially applied in the Coronary Care Unit for the study of the effect of oxygen inhalation on the ischemic injury in 17 patients with acute anterior transmural myocardial infarction. A 49-lead ECG system was used. The sum of all ST elevations (ZST) recorded was taken as an index of magnitude of ischemic injury and the number of recording sites showing ST eleva...

OBJECTIVE The aim of this study was to analyse the relationship between glucocorticoids and damage accrual in SLE. METHODS We report an observational cohort study including 230 patients with SLE enrolled at diagnosis with 5 years of follow-up. Damage was calculated using the SLICC damage index. Glucocorticoid-related damage was defined as avascular osteonecrosis, osteoporotic fractures, diabe...

661 Abstract: Recent few studies revealed that increased levels of oxygen free radicals might play a role in tissue damage. There are some studies in the literature proposing that increased levels of oxygen radicals might play a role in tissue damage, as also seen in Behçet’s disease (BD). The aim of the present study was to measure plasma malondialdehyde (MDA) (as an index of lipid peroxidatio...

We report changes in cardiac troponin-T (TnT) and a new plasma stroke biomarker panel (D-dimer, B-natriuretic peptide [BNP], matrix metalloproteinase-9 [MMP-9], S-100 b, Biosite Diagnostics, San Diego, CA) in 30 nonprofessional marathon runners before and immediately after the 2005 Boston Marathon. Following competition, there was a statistically significant increase in MMP-9 (P < .001) and D d...

This study computes the eco-efficiency of High Yielding Variety (HYV) rice production by including an on-farm environmental damage index (OFEDI) as an undesirable output using Data Envelopment Analysis (DEA) and then identifies its determinants by applying an interval regression procedure on a sample of 317 farmers from north-western Bangladesh. Results reveal that the mean level of the OFEDI-a...

The subject of structural health monitoring and damage identification of structures at the earliest possible stage has been a noteworthy topic for researchers in the last years. Modal strain energy (MSE) based index is one of the efficient methods which are commonly used for detecting damage in structures. It is also more effective and economical to employ some methods for reducing the degrees ...