Mohamed Khamis

ORCID: 0000-0003-0363-233X
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About
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Research Areas
  • Central Venous Catheters and Hemodialysis
  • Dialysis and Renal Disease Management
  • Mechanical Circulatory Support Devices
  • Cancer Research and Treatments
  • Epilepsy research and treatment
  • Restless Legs Syndrome Research
  • Balance, Gait, and Falls Prevention
  • Nausea and vomiting management
  • Colorectal Cancer Treatments and Studies
  • Pain Management and Treatment
  • Infectious Aortic and Vascular Conditions
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Cerebrovascular and Carotid Artery Diseases
  • Intracranial Aneurysms: Treatment and Complications
  • Parkinson's Disease Mechanisms and Treatments
  • Genetic factors in colorectal cancer
  • Machine Learning in Bioinformatics
  • Anesthesia and Pain Management
  • S100 Proteins and Annexins

Ain Shams University
2018-2025

Mercy Hospital
2025

Royal College of Physicians of Edinburgh
2006

Royal College of Physicians and Surgeons of Glasgow
2006

Royal College of Physicians
2006

Abstract Background The treatment landscape for intracranial aneurysms (IAs), particularly those involving the middle cerebral artery (MCA), has evolved significantly over past two decades. pivotal International Subarachnoid Aneurysm Trial (ISAT) of 2002 heralded a paradigm shift toward endovascular coiling as preferred modality ruptured IAs, prompting widespread adoption this approach in neurosurgical centers worldwide. However, despite initial enthusiasm coiling, microsurgical clipping...

10.1186/s41984-024-00338-w article EN cc-by The Egyptian Journal of Neurosurgery : the official publication of the Egyptian Society of Neurological Surgeons/Egyptian journal of neurosurgery 2025-01-15

The prevalence of non-motor symptoms (NMSs) and their impact on health-related quality life (HRQoL) in Parkinson's disease (PD) has been reported inconsistently among different populations. In this study, we aimed to investigate the NMSs HRQoL profiles correlation Egyptian PD patients, using a culturally adapted Arabic version 39-item questionnaire (PDQ-39).Ninety-seven patients were rated unified rating scale (UPDRS), scales (NMSS), Beck depression inventory (BDI), PDQ-39. We used...

10.3389/fneur.2018.00357 article EN cc-by Frontiers in Neurology 2018-05-24

289 Background: Kristen rat sarcoma virus ( KRAS ) mutations are reported in 40-45% of colorectal cancer (CRC), and they associated with poor prognosis. G12C mutation is 3-4% CRC patients may be worse prognosis compared to RAS non-G12C mutations. Here, we explored the prevalence prognostic significance BRAF V600E a cohort from tertiary center United States (US). Methods: The cBioCancer Genomics Portal was used obtain genomic data. mutation, G12D, G13D, G12V, A146T, G12A, G12S, G13C, V14I,...

10.1200/jco.2025.43.4_suppl.289 article EN Journal of Clinical Oncology 2025-01-27

Abstract Background Elevated levels of S-100B in serum are increasingly considered a potential biochemical marker nervous system damage. To our knowledge, limited number research studies have tested the protein children with epilepsy. The objective study is to measure pediatric cases Results mean concentration was 0.135 ± 0.014 mg/L patient group and 0.082 0.018 control group. patients showed significantly high compared healthy controls ( P < 0.001). Conclusion Our data suggest that...

10.1186/s41983-023-00605-x article EN cc-by The Egyptian Journal of Neurology Psychiatry and Neurosurgery 2023-02-06

Abstract Background: Vascular access related infection (VARI) is a serious issue in pediatric end-stage kidney disease (ESKD) patients on regular hemodialysis. Multiple control rules have been highly endorsed by the Centers for Disease Control and Prevention (CDC). Objective: To estimate frequency of vascular infections hemodialysis (HD) children to assess effect implementation CDC guidelines tools prevention VARI. Subjects methods: This study was conducted 110 with ESKD at Pediatric...

10.21203/rs.3.rs-3886678/v1 preprint EN cc-by Research Square (Research Square) 2024-04-02

Background: Vascular access-related infection (VARI) is a serious issue in pediatric end-stage kidney disease (ESKD) patients on regular hemodialysis. Objective: To estimate the frequency of vascular infections hemodialysis (HD) children and to assess effect implementation CDC guidelines tools prevention VARI. Subjects Methods: This study was conducted 110 with ESKD at Pediatric Dialysis Unit, Ain Shams University, from August 2019 September 2021, retrospectively for one year prospectively...

10.6000/1929-4247.2024.13.03.7 article EN International Journal of Child Health and Nutrition 2024-09-09

Abstract Background hemodialysis vascular access related infection is a major complication in pediatric patients with end stage renal disease, causing high risk of morbidity and hospitalization. This more commonly reported non-tunneled catheters less arteriovenous fistulae. The Centers for Disease Control Prevention (CDC) strongly recommends several control procedures, including practice hand hygiene, appropriate catheter care, use antiseptic agents, checklists, staff patient education, all...

10.1093/qjmed/hcae175.811 article EN QJM 2024-10-01

Abstract Background Breast cancer is the most common in women both developed and less world. In 2012, it represented about 12 percent of all new cases 25 cancers women. Aim Work The aim this work to evaluate effectiveness ultrasound guided erector spinae plane block (ESPB) versus Serratus Anterior (SAPB) as a postoperative Analgesia Modified Radical Mastectomy. Patients Methods After obtaining approval from medical ethical committee Ain Shams University, study was conducted operating...

10.1093/qjmed/hcae175.066 article EN QJM 2024-10-01

10.7861/clinmedicine.6-4-414 article EN cc-by-nc-nd Clinical Medicine 2006-07-01
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