صفحه 1 از جانب 21 نتایج
Design: Retrospective cohort study that will review the data of patients seen in participating centers with a confirmed or probable diagnosis of COVID-19 between March and April 2020. Those patients who test positive for nasopharyngeal exudate for SARS-CoV-2 will be considered a confirmed case using
The epidemiological survey of chronic kidney disease in China shows that the current incidence of chronic kidney disease (CKD) in China is about 10.8%, with about 119 million patients. About 2% of patients will enter the stage of end-stage renal disease (ESRD) and require dialysis or kidney
1. Test population: Patients with stage III gastric cancer confirmed by postoperative pathology
2. Sample size calculation: single arm design was used in this study, and the main outcome was progression free survival. In this study, PD-L1 + CPS ≥ 10% / MSI-H + / EB +, the sample size was estimated
Background
End-stage renal disease:
End-stage renal disease is the eighteenth cause of deaths worldwide. Despite fairly stable incidences, the prevalence of End-stage renal disease on renal replacement therapy has doubled from 1990 to 2010 and the toll is expected to rise further in the coming
Hemodialysis (HD) is the most worldwide prescribed renal replacement therapy for patients with end-stage renal disease. This treatment that relies heavily on technology has undergone major modifications in the last five decades in order to improve patients' outcomes. Those changes that aimed at
The leading cause of death in the world is due to cardiovascular events, which originate from coronary artery stenosis therefore it affects myocardial blood flow and finally may cause infarction. ST-Segment elevation is an indicator of infarction (STEMI) in electrocardiography (ECG) besides cardiac
Background:
Cardiovascular diseases (CVD) are the main cause of mortality in developed countries; its prevention is challenging. Advances in molecular imaging of the atherosclerotic plaque enhanced the study of its pathophysiology, including the positron emission tomography with computed tomography
1. Background
During the past 30 years, survival of breast cancer patients has improved substantially due to earlier diagnosis, improved surgical techniques, introduction of new combination of chemotherapy, new hormonal treatment, introduction of targeted treatment, and refinement of radiation
1.0 Background
While atrial fibrillation (AF) is the most common sustained cardiac arrhythmia requiring therapy, it is also associated with increased risk of stroke, heart failure, myocardial infarction, dementia, and death. The number of Americans affected with AF is expected to surge to nearly 16
Design & Methodology:
1. Nature of the study:
It is ( prospective cohort study).
2. Study subjects:
*Target Population: Patients, fulfilling the inclusion criteria for the research, will be selected from Assiut clinical oncology department in Assiut University Hospitals.
- Sample size:
20
[Introduction]
It is estimated that 5.5 % of the Danish population suffers from diabetes - corresponding to more than 320.000 persons. Among Danish diabetic patients the yearly incidence of foot ulcers is higher than 3.000 and the prevalence higher than 22.000. Diabetics have a lifetime risk of foot
INTRODUCTION
Cigarette smoking harms nearly every system of the human body, thus causing a broad range of diseases, many of which are fatal. In particular, cardiovascular disease (CVD) is the most important cause of death in those who smoke (1). Both diabetes mellitus and cigarette smoking are
Hypercholesterolemia is a major risk factor for atherosclerosis and coronary heart disease (CHD).[1] Epidemiological and clinical studies have demonstrated that aggressive lowering of low-density lipoprotein cholesterol (LDL-C) reduces morbidity and mortality in patients with or without CHD.[1-3]