10 results on '"Segal, Y."'
Search Results
2. Epidemiology of autoimmune encephalitis and comparison to infectious causes-Experience from a tertiary center.
- Author
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Segal Y, Rotschild O, Mina Y, Maayan Eshed G, Levinson T, Paran Y, Dekel M, Cohen-Poradosu R, Ashkenazi A, Moreno I, Aizenstein O, Halutz O, Alcalay Y, and Gadoth A
- Abstract
Objectives: The incidence of autoimmune encephalitis (AIE) has risen in the last decade, yet recent studies are lacking. We compared the epidemiology of autoimmune and infectious encephalitis cases in Tel-Aviv Sourasky Medical Center (TASMC) between 2010 and 2020., Methods: All encephalitis cases, aged 18 and above, admitted to TASMC between the years 2010 and 2020 were reviewed for demographic, clinical, laboratory, and imaging data and categorized based on etiology., Results: Two hundred and twenty-five patients with encephalitis were identified. The most common identifiable cause was viral (42%), followed by autoimmune encephalitis (35%), bacterial (18%), and fungal/parasitic (5%). The incidence of AIE cases out of the yearly admitted cases increased substantially, from 3.8/100 K in 2010 to 18.8/100 K in 2020. The incidence of viral cases also increased while those of bacterial and fungal/parasitic infections remained stable. Patients with AIE were younger compared to infectious patients (p-value <0.001) and had lower markers of systemic and cerebrospinal fluid inflammation (p-value for all <0.001). Seizures were more common among AIE patients (p-value <0.001), yet one-year mortality rates were higher among infectious patients (p-value <0.001)., Interpretation: AIE incidence has risen significantly in our institution during the past decade, with current rates comparable to those of all infectious causes combined. Based on this cohort, clinical clues for an autoimmune etiology include a non-inflammatory cerebrospinal fluid profile, the presence of seizures, and temporal lobe imaging abnormalities (also common in herpetic encephalitis). In light of its rising incidence and the importance of early treatment, AIE should be considered in the differential diagnosis of all encephalitis cases., (© 2024 The Author(s). Annals of Clinical and Translational Neurology published by Wiley Periodicals LLC on behalf of American Neurological Association.)
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- 2024
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3. MACCABI-RED, community emergency care at the press of a button: a descriptive study.
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Bar-Yishay M, Adler L, Bar El A, Boker Faran L, Mizrahi Reuveni M, Sternberg SA, Schejter E, Radomyslsky Z, Segal Y, Azuri J, and Yehoshua I
- Abstract
Background: Maccabi-RED is a new service developed in Israel that allows primary care staff to direct urgent cases to specialists in the community for evaluation in their local clinics on the same day as an alternative to an emergency department (ED) visit. A primary care physician or a nurse can activate the service, and all nearby specialists receive "a call" and can decide if they are willing to accept it, thus allowing the patient to avoid an unnecessary visit to the ED., Aim: To quantify and characterize the medical care provided by this service in a large national healthcare system., Design and Setting: Multicenter, community-based, retrospective cohort study., Methods: All Maccabi-RED visits recorded between September 2021 and August 2022 were included. Patient characteristics were compared to national demographics. Descriptive statistics were used to present data regarding recorded diagnoses, treating physicians, treatments or referrals provided, and subsequent emergency department admissions or hospitalizations., Results: 31831 visits were recorded. Most frequent diagnoses were musculoskeletal pain (12.1%), otitis or otalgia (7.8%), contusions (7.6%), fractures (7.1%), foreign body (6.7%), pregnancy-related symptoms (6.3%), and upper-respiratory or unspecified viral infection (6.3%). The most common treatments reported were foreign body removal (5%) and cast application (3.5%). Only 7.8% of visits resulted in emergency department admission within seven days (any cause). The average time from patient request to physician treatment was 91 min., Conclusions: Maccabi-RED is being widely used by patients nationwide. Additional studies are needed to investigate whether Maccabi-RED reduces emergency department visits and costs., (© The Author(s) 2024. Published by Oxford University Press. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)
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- 2024
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4. Psychiatric Comorbidities of Incarceration in a Patient With Gender Dysphoria: A Case Report and Literature Review.
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Gill G, Segal Y, Srinivas S, Laul A, Yadav G, McMahon Z, and Korenis P
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- Humans, Female, Male, Adult, Transgender Persons psychology, Transgender Persons statistics & numerical data, Mental Disorders epidemiology, Incarceration, Gender Dysphoria epidemiology, Gender Dysphoria psychology, Prisoners psychology, Prisoners statistics & numerical data, Comorbidity
- Abstract
Abstract: Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition defines gender identity disorder (GID) as a strong and persistent identification with the opposite sex and the distress that may accompany the incongruence between one's experienced or expressed gender and one's assigned gender. The onset of GID commonly begins early in childhood. Gender dysphoria has a higher prevalence of other comorbid psychiatric illnesses, such as mood, anxiety, and adjustment disorders, with increased suicide incidence and self-harming behaviors than the general population. Studies show that some temperamental, environmental, genetic, and psychological factors play a role in developing GID. Approximately 16% of transgender people and 21% of transgender women get incarcerated compared with the general US population. During incarceration, they face many issues, such as victimization, severe verbal harassment, purposeful humiliation, unwanted sexual advances, physical assault, forcible sex, and unwanted strip searches. There is a need for a better understanding of the issues and needs of this population to promote positive outcomes., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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5. Interest of rare autoantibodies in autoimmune encephalitis and paraneoplastic neurological syndromes: the utility (or futility) of rare antibody discovery.
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Segal Y and Zekeridou A
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- Humans, Biomarkers blood, Autoantibodies immunology, Encephalitis immunology, Encephalitis diagnosis, Paraneoplastic Syndromes, Nervous System immunology, Paraneoplastic Syndromes, Nervous System diagnosis, Hashimoto Disease immunology, Hashimoto Disease diagnosis
- Abstract
Purpose of Review: The increasing recognition and diagnosis of autoimmune encephalitis (AE) and paraneoplastic neurological syndromes (PNS) is partly due to neural autoantibody testing and discovery. The past two decades witnessed an exponential growth in the number of identified neural antibodies. This review aims to summarize recent rare antibody discoveries in the context of central nervous system (CNS) autoimmunity and evaluate the ongoing debate about their utility., Recent Findings: In the last 5 years alone 15 novel neural autoantibody specificities were identified. These include rare neural antibody biomarkers of autoimmune encephalitis, cerebellar ataxia or other movement disorders, including multifocal presentations., Summary: Although the clinical applications of these rare antibody discoveries may be limited by the low number of positive cases, they still provide important diagnostic, prognostic, and therapeutic insights., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2024
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6. Harnessing innovation to help meet the needs of elders: field testing an electronic tool to streamline geriatric assessments across healthcare settings.
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Adler L, Radomyslsky Z, Mizrahi Reuveni M, Schejter E, Yehoshua I, Segal Y, Kivity S, Naimi E, and Saban M
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- Humans, Aged, Female, Aged, 80 and over, Male, Israel, Electronic Health Records, Geriatric Assessment methods, Primary Health Care
- Abstract
Background: As populations age globally, effectively managing geriatric health poses challenges for primary care. Comprehensive geriatric assessments (CGAs) aim to address these challenges through multidisciplinary screening and coordinated care planning. However, most CGA tools and workflows have not been optimised for routine primary care delivery., Objective: This study aimed to evaluate the impact of a computerised CGA tool, called the Golden Age Visit, implemented in primary care in Israel., Methods: This study employed a quasiexperimental mixed-methods design to evaluate outcomes associated with the Golden Age electronic health assessment tool. Quantitative analysis used electronic medical records data from Maccabi Healthcare Services, the second largest health management organisation (HMO) in Israel. Patients aged 75 and older were included in analyses from January 2017 to December 2019 and January 2021 to December 2022. For patients, data were also collected on controls who did not participate in the Golden Age Visit programme during the same time period, to allow for comparison of outcomes. For physicians, qualitative data were collected via surveys and interviews with primary care physicians who used the Golden Age Visit SMARTEST e-assessment tool., Results: A total of 9022 community-dwelling adults aged 75 and older were included in the study: 1421 patients received a Golden Age Visit CGA (intervention group), and 7601 patients did not receive the assessment (control group). After CGAs, diagnosis rates increased significantly for neuropsychiatric conditions and falls. Referrals to physiotherapy, occupational therapy, dietetics and geriatric outpatient clinics also rose substantially. However, no differences were found in rates of hip fracture or relocation to long-term care between groups. Surveys among physicians (n=151) found high satisfaction with the programme., Conclusion: Implementation of a large-scale primary care CGA programme was associated with improved diagnosis and management of geriatric conditions. Physicians were also satisfied, suggesting good uptake and feasibility within usual care. Further high-quality studies are still needed but these results provide real-world support for proactively addressing geriatric health needs through structured screening models., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2024
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7. Unraveling the Inferno: An Arson Case Series.
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Segal Y, Gill G, Yadav G, Singh G, and Riess P
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Firesetting behaviors present multifaceted challenges that intersect the realms of mental health, law, and societal welfare. While distinct in nature, firesetting, arson, and pyromania collectively embody a spectrum of behaviors that cause harm with profound implications for mental health and legal system. Firesetting is a behavior, arson is a criminal offense, and pyromania is a classified psychiatric diagnosis. Nevertheless, the underlying motivations for these behaviors in the context of psychiatric symptomatoloty remain poorly understood. Arson alone exacts a staggering financial toll in the United States, emphasizing the urgent need to understand the reason behind these acts. Within legal contexts, mental health professionals frequently encounter individuals exhibiting firesetting behaviors while consulting on legal cases. The strong correlation between firesetting behavior and mental disorders shows a dire need for extensive and detailed collaboration between psychiatric experts, legal practitioners, and fire services. Here, we describe a series of firesetting cases and their ties to the mental health and legal systems underscoring the imperative for integrated, multifaceted approaches to address this pressing societal concern., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2024, Segal et al.)
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- 2024
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8. Exceptionally high levels of total mercury in deep-sea sharks of the Southeastern Mediterranean sea over the last ∼ 40 years.
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Sisma-Ventura G, Silverman J, Segal Y, Hauzer H, Abu Khadra M, Stern N, Guy-Haim T, and Herut B
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- Animals, Mediterranean Sea, Mercury analysis, Sharks metabolism, Water Pollutants, Chemical analysis, Environmental Monitoring
- Abstract
Deep-sea habitats are currently recognized as a hot spot for mercury (Hg) accumulation from anthropogenic sources, resulting in elevated concentrations of total mercury (THg) in deep-sea megafauna. Among them, deep-sea sharks (Class Chondrichthyes) are characterized by high trophic position and extended longevity and are, therefore, at high risk for mercury contamination. Despite this, sharks are overexploited by fishing activity in increasingly deeper water, worldwide, imposing health risks to human consumption. While it is imperative to better understand long-term mercury contamination in deep-sea megafauna, few historical data sets exist to capture this process. Here we explore four decades (1985-2022) of THg accumulation in five species of deep-sea sharks (G. melastomus, E. spinax, S. rostratus, C. granulosus, and D. licha) of the ultra-oligotrophic Southeastern Mediterranean Sea (SEMS) sampled during 19 research cruises. We exhibited exceptionally high THg levels (per length/weight), the highest as 16.6 μg g
-1 (wet wt.), almost entirely (98.9 %; n = 298 specimens) exceeding the limit for safe consumption (0.3-0.5 μg THg g-1 wet wt.). The maximal THg levels of the long-lived species D. licha and C. granulosus in the SEMS were enriched by a factor of ∼ 7 and >10 compared to counterpart species from other oceanic areas, respectively. We attribute this to the ultra-oligotrophic conditions of the SEMS, which cause slower growth rates and dwarfism in deep-sea sharks, resulting in an extended exposure time to mercury contamination. In the long-lived species, C. granulosus and D. licha, a temporal increase of average THg levels of ∼ 80 % was recorded between 1987-1999 and 2021-2022. This likely reflects the long-term accumulation of historical anthropogenic Hg in deep-sea environments, which is further amplified in marginal seas such as the Mediterranean, impacted by global air pollution crossroads and surrounded by land-based pollution sources. Future consumption of products from deep-sea sharks is potentially high risk to human health., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)- Published
- 2024
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9. [IN VITRO FERTILIZATION (IVF) TREATMENTS IN MACCABI HEALTHCARE SERVICES 2015-2020].
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Orvieto N, Segal Y, and Kol S
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- Pregnancy, Female, Humans, Adult, Middle Aged, Pregnancy Rate, Live Birth, Delivery of Health Care, Retrospective Studies, Birth Rate, Fertilization in Vitro, Embryo Transfer
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Background: Previously, we have summarized IVF treatment outcomes for the years 2007-2014. In 2014, the Ministry of Health (MOH) recommended that infertile patients above 39 years of age can be offered IVF as a first line treatment, given the natural age-related decrease in ovarian reserve., Objectives: The purpose of the current publication is to summarize IVF treatment outcomes for the years 2015-2020, and to explore possible changes in IVF treatments following the MOH statement., Methods: IVF treatments and live birth data were collected from Maccabi Healthcare Services' fertility treatments registry. We have included only autologous fresh and frozen embryo transfer (FET) cycles. A successful treatment cycle was defined if a live birth was recorded between 6 to 10 months of its initiation., Results: Mean patients' age increased from 36.2 years in 2011 to 37.5 years in the 6 years surveyed (2015-2020). While the number of fresh cycles was stable, the number of FET cycles increased from 4,507 in 2015 to 6,795 in 2020. The percentage of cycles performed in private hospitals increased gradually from 72% in 2015 to 77% in 2020. The number of patients over 40 years of age increased from 3,204 in 2011, to 3,648 in 2014, and to 3,915 in 2020., Conclusions: The total number of IVF cycles increased gradually from 2015 to 2020, mainly due to significant increase in FET cycles. The continued increase in mean patients' age may reflect the change in MOH recommendations.
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- 2024
10. Accumulation of total mercury in deep-sea sediments and biota across a bathymetric gradient in the Southeastern Mediterranean Sea.
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Sisma-Ventura G, Silverman J, Guy-Haim T, Stern N, Shachnai A, Mar Mori M, Abu Khadra M, Jacobson Y, Segal Y, Katz T, and Herut B
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- Animals, Mediterranean Sea, Ecosystem, Biota, Muscles chemistry, Fishes, Crustacea, Environmental Monitoring, Mercury analysis, Water Pollutants, Chemical analysis
- Abstract
This study explores the accumulation of total mercury (THg) in deep-sea sediments and demersal megafauna of the ultra-oligotrophic Southeastern Mediterranean Sea (SEMS) across bathymetric gradients in the range 35-1900 m, sampled in seven cruises during 2013, 2017-2021, and 2023. Measurements of THg were conducted in surficial (0.0-0.5 cm) and subsurface (9.0-10 cm) sediments, demersal sharks, demersal teleost fish, and benthic crustaceans. Sedimentary organic carbon and biota δ
13 C and δ15 N values were determined to explore possible foraging habitats and dietary sources of THg. The results exhibit an increasing trend of THg in surficial sediments with increasing bottom depth, while in the subsurface, pre-industrial sediments, THg remains lower, slightly increasing with depth. Having no major terrestrial point sources in this area, this increasing trend of THg in surficial sediments across bathymetric gradients is controlled by atmospheric mercury deposition, scavenged by the biological pump, and by lateral transport of particulate Hg in winnowed fine particles from the shelf. Similarly, the THg in benthic crustaceans and demersal fish ranged between 0.02 and 2.71 μg g-1 wet weight (0.06 and 10.8 μg g-1 dry weight) and increased with muscle δ13 C as a function of distance offshore, while presenting a low THg-δ15 N bio-magnification power. Our results suggest that foraging habitats, longevity, and species-specific depth distribution control their muscle THg bioaccumulation. Despite this complexity, the pooling of THg in megafauna into specific deep zones reflected the trend of increasing anthropogenic THg across bathymetric gradients. Furthermore, many of the biota measurements exceeded safe consumption thresholds for Hg and therefore, should be considered carefully in the development and regulation of deep-sea trawling in this region., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)- Published
- 2024
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