Heart failure is a major worldwide health problem that is growing in prevalence despite recent treatment advances. Patients with heart failure ultimately die from either pump failure or cardiac arrhythmia, and there is a link between the degree of contractile dysfunction and arrhythmic risk. Since the 1960s, the definitive therapy for heart failure has been cardiac transplantation, but the limi...

patients with coronary artery disease and left ventricular dysfunction have high mortality with non surgical (medical) treatment. coronary artery bypass grafting improves survival and the quality of life. recently, revascularization without cardiopulmonary bypass has been presented as a viable alternative. the aim of this study was to survey the result of coronary artery bypass grafting with of...

Due to growth of mechanisation and automation, today’s industrial systems are becoming more complex. A small breakdown of any non-redundant machine component affects the operation of the entire system. To increase the availability and reliability, automated health monitoring and self-diagnostic capability (SDC) becoming essential to many industrial machineries like pumps, motors, etc. Condition...

BACKGROUND Previously, we reported that there was no significant difference at 30 days in the rate of a primary composite outcome of death, myocardial infarction, stroke, or new renal failure requiring dialysis between patients who underwent coronary-artery bypass grafting (CABG) performed with a beating-heart technique (off-pump) and those who underwent CABG performed with cardiopulmonary bypa...

right ventricular failure due to right coronary artery disease, right ventricular hypertrophy, stunning, abnormal septal motion, myocardial infarction, or non-homogeneous distribution of cardioplegia is an uncommon but serious complication of open heart surgery. we report a patient with severe right ventricular hypertrophy secondary to severe mitral valve stenosis and another patient with detac...

This paper aims to use quantitative risk analysis, risk modelling and simulation modelling tools to assess the performance of a proprietary single house grey water recycling system. A preliminary Hazard and Operability study (HAZOP) identified the main hazards, both health related and economic, associated with installing the recycling system in a domestic environment. The health related consequ...

Congenital chloride diarrhea (CCD) is a rare autosomal recessive disease, which is characterized by electrolyte absorption defect due to impaired function of the Cl-/ HCO3exchanger in the ileum and the colon. Its main features are profuse watery diarrhea, high fecal chloride concentration, and failure to thrive. Profuse watery diarrhea characterized by a high concentration of chloride in stools...

BACKGROUND Selective increase of inspiratory impedance augments blood pressure in healthy subjects through activation of the respiratory pump. We studied the efficacy of respiratory maneuvers to reduce orthostatic hypotension in autonomic failure. METHODS Mean arterial pressure (MAP) after standing up was recorded in 10 patients in five conditions: normal standing, leg muscle tensing, inspira...

non-specific response to tissue damage.1 However, an investigation into the relation between the peak body temperature during the first week and in-hospital complications since the event of MI showed that the incidence of complications of pump failure (grade of class 2 or greater according to Killip’s classification or subset II or greater according to Forrester’s classification) and ventricula...