Keren Nathan

ORCID: 0000-0001-7988-351X
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About
Contact & Profiles
Research Areas
  • Migraine and Headache Studies
  • Obstructive Sleep Apnea Research
  • Cardiovascular Syncope and Autonomic Disorders
  • Long-Term Effects of COVID-19
  • Neuroscience of respiration and sleep
  • Obesity, Physical Activity, Diet
  • Research on Leishmaniasis Studies
  • Fibromyalgia and Chronic Fatigue Syndrome Research
  • Trigeminal Neuralgia and Treatments
  • Retinal and Optic Conditions
  • Head and Neck Surgical Oncology
  • Eosinophilic Disorders and Syndromes
  • COVID-19 and Mental Health
  • Maternal and Perinatal Health Interventions
  • Cardiovascular and Diving-Related Complications
  • Sinusitis and nasal conditions
  • Vestibular and auditory disorders
  • Cystic Fibrosis Research Advances
  • Cerebrospinal fluid and hydrocephalus
  • Urinary Tract Infections Management
  • Cerebral Venous Sinus Thrombosis
  • Maternal and fetal healthcare
  • Bladder and Urothelial Cancer Treatments
  • Trypanosoma species research and implications
  • Reproductive Health and Contraception

Bnai Zion Medical Center
2023-2025

Technion – Israel Institute of Technology
2019-2024

McGill University Health Centre
2021-2023

Carmel Medical Center
2021

Royal Hobart Hospital
2017

Objective: We aimed to compare executive functions (EF), anxiety, social participation, and quality of life (QoL) between children with migraine healthy controls during the COVID-19 pandemic, examine these parameters in each group who did vs. not contract COVID-19. Materials Methods: A prospective cohort study was carried out. The patient comprised seen our pediatric neurology clinic for migraine, control composed aged-matched no neurological findings or developmental disorders....

10.3390/life15040528 article EN cc-by Life 2025-03-23

Abstract Background Characteristics of obstructive sleep apnea (OSA) changes with age. Infants, toddlers and prepubertal children OSA are usually underweight may suffer from failure to thrive (FTT). Adenotonsillectomy (T&A) is the first line treatment for in childhood. In adults commonly associated obesity metabolic syndrome. The change body mass index (BMI) adolescents following T&A was only sporadically studied. Thus, we peruse examine BMI z-score adolescents. Methods Clalit Health...

10.1186/s12887-021-02634-y article EN cc-by BMC Pediatrics 2021-04-20

Medication overuse headaches are a frequent phenomenon observed in individuals suffering from chronic headaches. It arises due to the excessive consumption of pain-relief medications, resulting escalation and continuous persistence headache symptoms. Nevertheless, prevalence distinctive characteristics medication pediatric population have not been comprehensively explored. The primary objective this research is delineate features children, particularly emphasizing investigation its...

10.3390/life13091902 article EN cc-by Life 2023-09-12

Abstract Objective: To compare executive functions (EF), anxiety, social participation, and quality of life (QoL) between children with migraine healthy controls during the COVID-19 pandemic, to examine these parameters in each group who did vs. not contract COVID-19. Background: Migraine is among most prevalent headache disorders children, especially adolescents. exacerbated by stress, it holds potential affect patients’ emotional cognitive state and, extension, their functioning wellbeing...

10.21203/rs.3.rs-3890999/v1 preprint EN cc-by Research Square (Research Square) 2024-01-30

Background: The escalating resistance of uropathogens in pediatric febrile urinary tract infection (F-UTI) is a global concern. This study examined changing trends F-UTI epidemiology and patterns among Israeli inpatients over decade. Methods: Demographic, clinical, laboratory data for children between 3 months 18 years old with UTI from 2010 to 2021 were retrieved electronic medical records. Results: A total 761 cases identified (702 females, mean age 43 months). Escherichia coli was the...

10.3390/children11091142 article EN cc-by Children 2024-09-20

Pseudotumor cerebri (PTC) is a disorder characterized by increased intracranial pressure in the absence of structural lesion or other identifiable cause. Cytokines, which are involved regulation immune responses and inflammation, have been implicated pathogenesis PTC. In prospective, cross-sectional study at three centers Israel, we analyzed cerebrospinal fluid (CSF) samples from 60 children aged 0.5-18 years, including 43 with definitive diagnosis PTC control group 17 children. Levels IL-4,...

10.3390/children10071122 article EN cc-by Children 2023-06-28

Abstract: Medication overuse headaches is a frequent phenomenon observed in individuals suf-fering from chronic headaches. It arises due to the excessive consumption of pain-relief medica-tions, resulting escalation and continuous persistence headache symptoms. Nevertheless, prevalence distinctive characteristics medication pediatric population have not been comprehensively explored. The primary objective this research delineate features children, particularly emphasizing investigation its...

10.20944/preprints202308.1859.v1 preprint EN 2023-08-29

Children commonly encounter primary headaches, with various factors playing a role in their onset. The daily routine notably contributes to the occurrence of headaches children. This study aims profile children experiencing on weekends (WH) comparison those primarily having midweek (MWH). Out 109 visiting pediatric headache clinic, 60 prospectively filled out questionnaires regarding headaches. average age was 11.8 years, and 63% were female sex. Most suffered from migraine (60%), while rest...

10.3390/healthcare12010060 article EN Healthcare 2023-12-26

Adenotonsillectomy (T&A) is the first line treatment for obstructive sleep apnea (OSA) in childhood. While pre pubertal children OSA usually associated with underweight which improved following T&A, adolescents commonly obesity, and BMI T&A only sparsely studied. Thus, we sought to examine z-score change adolescents. Clalit Health Services largest health maintenance organization Israel, insuring over 4 million population. It keeps a very strict registry of physician visits surgeries. Of this...

10.1093/sleep/zsz067.734 article EN SLEEP 2019-04-01

Abstract Background : obstructive sleep apnea (OSA) is associated with different patient characteristics according to age groups. OSA in babies and prepubertal children usually accompanied by a failure thrive (FTT) underweight. Adenotonsillectomy (T&A) the first line of treatment for childhood. In adult population partly adolescents commonly obesity metabolic syndrome. managed T&A change BMI was only occasionally studied. Thus, we peruse examine z-score following adolescents....

10.21203/rs.3.rs-42408/v2 preprint EN cc-by Research Square (Research Square) 2020-12-10

Abstract Background : obstructive sleep apnea (OSA) is associated with different patient characteristics according to age groups. OSA in babies and prepubertal children usually accompanied by a failure thrive (FTT) underweight. Adenotonsillectomy (T&A) the first line of treatment for childhood. In adult population partly adolescents commonly obesity metabolic syndrome. managed T&A change BMI was only occasionally studied. Thus, we peruse examine z-score following adolescents....

10.21203/rs.3.rs-42408/v1 preprint EN cc-by Research Square (Research Square) 2020-07-20
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