Syed Saadat Bokhari

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Most clinicians regard isolated, minor, or nonspecific ST-segment and T-wave (NS-STT) abnormalities to be incidental, often transient, and benign findings in asymptomatic patients. We sought to evaluate whether isolated NS-STT abnormalities on routine electrocardiograms (ECGs) are associated with increased risk of cardiovascular mortality (CM) and all-cause(More)
This paper proposes a simple and scalable web-based model for grid resource discovery for the Internet. The resource discovery model contains the metadata and resource finder web services. The information of resource finder web services is kept in the repositories that are distributed in the application layer of Internet. The resource finder web services(More)
"Grid Computing" has emerged as an important new field, distinguished from conventional distributed computing by its focus on large-scale resource sharing, innovative applications, and in some cases high-performance orientation. This article is intended for readers who already know web services technology. In this article which is an informative in(More)
INTRODUCTION Persons with high or low body mass index (BMI), involved in clinical or mechanistic trials involving exercise testing, might estimate dyspnoea differently from persons with a normal BMI. AIMS Our objective was to investigate the relationship between BMI and dyspnoea during exercise in normal subjects with varying BMI. MATERIAL AND METHODS A(More)
We describe an unusual case of orthodeoxia platypnea syndrome exacerbated by right ventricular inflow obstruction due to iatrogenic steroid-induced adipose deposition in cardiac tissues. A 68-year-old man on long-term prednisone therapy for eosinophilic pneumonia presented with progressive dyspnea worsened by bending forward. By using pulse oximetry, he was(More)
We present a case of an 83-year-old female with past medical history of rheumatic fever associated mitral stenosis for which she underwent mitral commissurotomy 25 years prior to presentation. Subsequently, she underwent coronary artery bypass grafting and mitral valve replacement with a bio-prosthetic valve 8 years prior to presentation. Presently, she(More)
In patients with hypertrophic obstructive cardiomyopathy, hemodynamically significant ventricular septal defect after septal myectomy is a rare sequela that warrants closure. Percutaneous closure provides a safer alternative to repeated sternotomy, which is associated with significant morbidity and mortality rates. We report a possibly unique case of(More)
In this paper, a brief introduction of grid computing and services has been discussed. Next, grid simulation software GridSim is explained. The J2EE enterprise application architecture is compared to implement the proposed architecture within NetBeans IDE 6.1. Then the implementation of proposed architecture as J2EE enterprise application is elaborated. The(More)
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