A5103237211- Myeloproliferative Neoplasms: Diagnosis and Treatment
- Liver Disease Diagnosis and Treatment
- Kruppel-like factors research
- Botulinum Toxin and Related Neurological Disorders
- Eosinophilic Disorders and Syndromes
- COVID-19 and healthcare impacts
- Muscle activation and electromyography studies
- COVID-19 and Mental Health
- Neurological disorders and treatments
- Dialysis and Renal Disease Management
- Systemic Lupus Erythematosus Research
- Diabetes, Cardiovascular Risks, and Lipoproteins
- Platelet Disorders and Treatments
- Blood groups and transfusion
- Central Venous Catheters and Hemodialysis
- Cardiovascular Function and Risk Factors
- Vascular Procedures and Complications
- Health Literacy and Information Accessibility
- Parkinson's Disease and Spinal Disorders
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Facial Nerve Paralysis Treatment and Research
- Analog and Mixed-Signal Circuit Design
- Bariatric Surgery and Outcomes
- Sarcoidosis and Beryllium Toxicity Research
- Transcranial Magnetic Stimulation Studies
Cairo University
2013-2025
King's College Hospital NHS Foundation Trust
2024
Minia University
2023
Center for Vascular Biology Research
2023
Benha University
2014-2020
Institute of Technology of Cambodia
2019
Institute of Cardiology
2017
American University of Sharjah
2016
Saudi Center for Organ Transplantation
2012-2014
Assiut University
2012
Abstract Background Classic Philadelphia-negative myeloproliferative neoplasms (MPNs), such as polycythemia vera (PV), essential thrombocythemia (ET), and myelofibrosis (MF), are defined by the unregulated production of bone marrow components resulting from clonal expansion multipotent progenitors. Thrombotic complications represent a major cause morbidity mortality in BCR-ABL-negative MPNs. Multiple factors have been identified potential contributors to thromboembolism MPN patients, yet...
The aim of this study was to determine the blood and tissue concentrations profile effect tilmicosin on some hematological biochemical parameters in broiler chicken. Fifty clinically healthy Hubbard chickens were orally administered 25 mg/kg BW once daily for 5 consecutive days. Tissue residues slaughtered chicken could not be detected by microbiological assay all tested tissues except lung (at 96 hours) liver kidneys 72 after last administration. Tilmicosin caused temporary decrease RBCs...
Purpose Obesity is associated with fat accumulation in ectopic sites such as the pancreas, so-called pancreatic steatosis (PS). Bariatric surgery has been shown to be reducing fat. This study investigated effect of laparoscopic sleeve gastrectomy (LSG) on volume and its content glucose homeostasis. Methods The enrolled 54 patients subjected LSG. Metabolic variables exocrine function were assessed immediately before 12 months after. MRI abdomen was performed measure total visceral adipose...
Ovarian tumors are the least common cause of sexual precocity in girls. Mixed germ cell-sex cord-stromal associated with a yolk sac tumor ovary rare neoplasms, which only small number well-documented cases have been described so far. Here, we report precocious puberty four-year-old Egyptian girl caused by mixed ovary. A was referred to our pediatric endocrinology unit for evaluation bilateral breast budding, pubic hair and vaginal bleeding. On examination, found that her enlargement were...
The surfactant system of the nose was examined biochemically in control cases and compared to primary atrophic rhinitis. study group included 25 with rhinitis 10 normal volunteers. Biochemical analysis nasal aspirate these revealed presence phospholipids constituting phosphatidylcholine 75.35 per cent total phospholipids. a significant decrease also change phospholipid profile. Thus biochemical changes is an evident early finding This suggests possible role for deficiency aetiopathogenesis
Abstract Hemodialysis ( HD ) patients have greater morbidity and mortality when they a central venous catheter CVC rather than an arteriovenous fistula AVF access. Inflammation associated with dialysis use resultant higher C ‐reactive protein CRP levels could independent adverse effect on patient outcomes. In this prospective study, we investigated whether catheters induce inflammation of infection. We compared the mean inflammatory marker in 67 maintenance using noninfected 86 AVFs at P...
Abstract Central venous catheters are associated with infection and resultant higher C‐reactive protein levels (CRP), suggesting that may be an important determinant of increased inflammatory response. The markers such as CRP risk premature death hospitalization in end stage renal disease (ESRD) patients on regular hemodialysis (HD). In this prospective study the mean marker were measured every 2 months over a period 6 by using immunoturbidimetric assay 70 ESRD maintenance HD at Prince...
Unusual presentations of sarcoidosis pose a diagnostic challenge and warrant attention. Hematologic associations: Case 1 (37-years-old male): Pancytopenia: myelofibrosis (leading to sepsis mortality) following two-year quiescent course biopsy-proven-sarcoidosis. 2: (38-years-old Presentation with thrombocytopenia (5 × 103/cmm): immune thrombocytopenic purpura (histologically associated megakaryocytic emperipolesis). Biopsied enlarged lymph nodes demonstrated sarcoidosis. sarcoid involvement...
JAK2, CALR, MPL and triple-negative mutational status has a direct impact on symptom severity disease burden assessed by MPN10 score in myeloproliferative neoplasms (MPNs). Among 93 patients; median was 48 (5–76) JAK2 mutants versus 25 (4–80) negative (p < .001); 22.5 (4–65) CALR 35 (5–80) .050) 21 (10–48) triple 40 JAK2/CALR/MPL .001). At three years, progression free overall survival of JAK2-positive JAK2-negative patients were 62% 100% 85% = .011) 78% .067); 92% .197) CALR-positive...
the use of Earned Value Management (EVM) is paramount importance for successful delivery construction projects. This paper evaluates EVM in United Arab Emirates (UAE) industry and identifies key factors its implementation. The success are identified through literature review. based on assessment survey responses from project managers cost engineers UAE industry. results were assessed 53 responses. analysis revealed that several companies using their control systems. However, big portion...
31Dec 2016 The Relation between Glycated Hemoglobin and Severity of Coronary Artery Disease in Non-Diabetic Patients with acute coronary syndrome. Reda B. Bastawesy , Ahmed Abdelmoniem Mohamed Abdelkader Ismaiel. Cardiology Department, Faculty Medicine, Banha Universiry, Egypt.
Despite the well known effects of chronic alcohol abuse on gastrointestinal, cardiovascular, nervous and endocrine systems, little information is available its effect renal function. To assess function we measured urinary excretion albumin, α 1 microglobulin retinol binding protein in 30 alcoholic patients. Our data shows that 40% patients have impaired tubular
Time-based-Analog-to-Digital-Converter (TADC) is an important block in various applications that require higher resolution and lower power consumption compared to the conventional ADCs at scaled CMOS technologies. In time-based ADCs, input voltage first converted into a pulse time by using Voltage-to-Time Converter (VTC) circuit, then digital output Time-to-Digital (TDC) circuit. this paper, TADC proposed with VTC achieves high linearity large dynamic range TDC of 3.9 ps. A 200MS/S, 8-bit...
Diabetes mellitus (DM) increases the risk of morbidity and mortality after liver resection. Albuminuria is associated with a higher for all-cause cardiovascular mortality. This study evaluated albuminuria as predictor outcome living donor transplantation (LDLT) in patients pre-existing DM.This retrospective involved 103 type II diabetic end-stage disease who received LDLT. Preoperative spot urine albumin: creatinine ratio was used to determine degree albuminuria. The primary measure impact...
Abstract Background Immune thrombocytopenia (ITP) is characterized by immune response dysregulations. Cytotoxic T lymphocyte‐associated antigen‐4 (CTLA‐4) plays a central role in checkpoint pathways and preventing autoimmune diseases regulating tolerance. We aimed to explore the potential association between CTLA-4 gene polymorphisms ITP as well study their impact on therapy. Methods investigated two single‐nucleotide (SNPs; rs: 231775 3087243) using real-time PCR plasma levels of ELISA 88...
The use of telemedicine for treatment coronavirus disease 2019 (COVID-19) infection has been effective in lowering the risk and relieving strain on healthcare system. This study aimed to describe clinical characteristics COVID-19 cases, their follow-up, factors severity, predictors hospital admission while using telemedicine.
Polyserositis, characterized by inflammation of multiple serous membranes, frequently occurs secondary to infection, malignancy, or rheumatological disorders. Adult-onset Still's disease (AOSD) is often diagnosed exclusion, with the Yamaguchi criteria being essential for diagnosis. Disease severity likely due immune system changes, comorbidities, delayed diagnosis, and a higher risk complications, necessitating more aggressive carefully monitored treatments. We report case an elderly male...
One of the most significant consequences systemic lupus erythematosus (SLE) is nephritis (LN). Visfatin, an adipokine that significantly expressed in visceral fat and a marker endothelial dysfunction chronic kidney disease, has multiple proinflammatory actions. We aimed to evaluate state serum visfatin SLE patients detect its possible correlation with disease's activity effects on affection. Fifty active LN, 50 inactive lupus, healthy people had their levels tested. Chemical immunological...
Aim: This study aimed to assess the relationship between HbA1c level and coronary artery disease (CAD) among non-diabetic patients.Methods: One hundred patients with acute syndrome (ACS) who referred angiography were included.According American Diabetes Association (ADA7) classified into high risk group (HbA1c 5.7 -6.4%) or low <5.7%).The severity of CAD was assessed by Gensini score which allocates a numerical value for degree stenosis multiplication factor that depends on lesion location....
The smart distribution grids monitoring process refers to consistently collect data related all distributed resources conditions. dynamic nature of grid systems makes the tools be essential in utilizing different types and providing services users. This paper gives a general overview about system its challenges, technologies, aspects, key components, important requirements. Also, it sets rules for optimum locations scenarios loss observation units.