21,719 results match your criteria: "Sheba Medical Center & Sackler School of Medicine[Affiliation]"

: To explore the potential association between positive ANA serology and all-cause mortality in a large cohort of patients, including those with and without rheumatological conditions and other immune-related diseases. : A retrospective cohort study analyzed all-cause mortality among 205,862 patients from Clalit Health Services (CHS), Israel's largest health maintenance organization (HMO). We compared patients aged 18 and older with positive ANA serology (n = 102,931) to an equal number of ANA-negative controls (n = 102,931).

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: Since 2011, Pressurized Intraperitoneal Aerosol Chemotherapy (PIPAC) has emerged as a promising treatment option for patients with peritoneal surface malignancies (PSM) who are not eligible for cytoreductive surgery (CRS). Repeated minimal-invasive treatment is one of the key features and the current empirical standard treatment (ST) consists of at least three administrations over about three months. However, many patients are unable to complete the full course, limiting the potential benefits of PIPAC.

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Background: Neoadjuvant systemic therapy is the preferred treatment approach for stage II-III HER2-positive breast cancer (BC). Real-life data comparing regimens with or without anthracyclines combined with two HER2 drugs is lacking. We compared the efficacy and toxicity of two commonly used regimens.

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Fetal Safety in MRI During Pregnancy: A Comprehensive Review.

Diagnostics (Basel)

January 2025

Arrow Program for Medical Research Education, Sheba Medical Center, Tel Hashomer, Ramat Gan 52621, Israel.

As medical imaging continues to expand, concerns about the potential risks of ionizing radiation to the developing fetus have led to a preference for non-radiation-based alternatives such as ultrasonography and fetal MRI. This review examines the current evidence on the safety of MRI during pregnancy, with a focus on 3 T MRI and contrast agents, aiming to provide a comprehensive synthesis that informs clinical decision-making, ensures fetal safety and supports the safe use of all available modalities that could impact management. We conducted a comprehensive review of studies from 2000 to 2024 on MRI safety during pregnancy, focusing on 3 T MRI and gadolinium use.

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Clinical characteristics and outcomes of patients with nonrheumatic streptococcal pharyngitis associated myocarditis.

Am J Med

January 2025

Division of Cardiology, Sheba Medical Center, Ramat Gan, Israel; The Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.

Background: Reports of nonrheumatic streptococcal pharyngitis associated myocarditis (SPAM) are rare, and its incidence, pathophysiology, and clinical features remain unclear. We evaluated the clinical course and outcome of patients diagnosed with nonrheumatic SPAM, with a particular focus on differentiating it from other etiologies of myocarditis.

Methods: Seventy-nine consecutive individuals (age 32±9 years, 71 men) with clinically diagnosed SPAM were evaluated.

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Novel Machine Learning Applications in Peripartum Care: A Scoping Review.

Am J Obstet Gynecol MFM

January 2025

The Josef Buchmann Gynecology and Maternity Center, Sheba Medical Center, Tel Hashomer, Israel; ARC Innovation Center, Sheba Medical Center, Ramat Gan, Israel; Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; The Dina Recanati School of Medicine, Reichmann University, Herzliya, Israel.

Objective: Machine learning (ML), a subtype of artificial intelligence (AI), presents predictive modeling and dynamic diagnostic tools to facilitate early interventions and improve decision-making. Considering the global challenges of maternal, fetal, and neonatal morbidity and mortality, ML holds the potential to enable significant improvements in maternal and neonatal health outcomes. We aimed to conduct a comprehensive review of ML applications in peripartum care, summarizing the potential of these tools to enhance clinical decision-making and identifying emerging trends and research gaps.

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The 2024 Assisi think tank on breast cancer: Focus on the use of a tumour bed boost after breast conserving therapy.

Breast

January 2025

Department of Radiation Oncology, Iridium Netwerk, Wilrijk, Antwerp, Belgium; University of Antwerp, Faculty of Medicine and Health Sciences, Wilrijk, Antwerp, Belgium. Electronic address:

At the Fifth Assisi Think Tank Meeting (ATTM) on breast cancer, one key topic was the role of tumor bed boost in invasive breast cancer and ductal carcinoma in situ. The need for a tumor bed boost after whole breast irradiation is controversial. A literature review assessed boost indications, target volume definition, techniques, dose fractionation, and ongoing trials.

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Objective: This study explores a hybrid approach to maternal-fetal care for gestational diabetes (GD), integrating virtual visits seamlessly with in-clinic assessments. We assessed the feasibility, time efficiency, patient satisfaction, and clinical outcomes to facilitate wider adoption of maternal-fetal telemedicine.

Methods: We conducted a 4-week prospective study involving 20 women with GD at ≥32 weeks of pregnancy, alternating between remote and in-clinic weekly visits.

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Safeguarding patients from emerging infectious diseases demands strategies that prioritise patient well-being and protection. Immunobridging is an established trial methodology which has been increasingly employed to ensure patient protection and provide clinicians with swift access to vaccines. It uses immunological markers to infer the effectiveness of a new drug through a surrogate measure of efficacy.

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We find the comment on the article titled "Diabetic Foot and Fungal Infections: Etiology and Management from a Dermatologic Perspective" informative and wish to thank the authors for their added insight on this complex topic [...

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Purpose: To report a case series on using a novel semi-branch feature in custom-made stent-grafts in the endovascular treatment of complex aortic aneurysms and summarize the contemporary usage of this technology.

Case Series: Four patients underwent endovascular aortic aneurysm repair (EVAR) with a custom-made semi-branch stent-graft (Semi-Branch Endovascular Aortic Aneurysm Repair [SBEVAR]). Two male patients, 75- and 76-year-old, were treated due to failed EVAR with late-type Ia endoleak, and the other two, 80- and 55-year-old male patients, due to a juxta-renal aortic abdominal aneurysm (JRAAA).

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Ramadan fasting and glycemic control in patients with type 2 diabetes: A real-world data analysis.

Prim Care Diabetes

January 2025

Department of Epidemiology and Preventive Medicine, School of Public Health, Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801,  Israel; Levinsky-Wingate Academic College, Campus Wingate, Netanya 4290200, Israel. Electronic address:

Objectives: The aim of this study is to assess the impact of Ramadan intermittent fasting on glycemic control in individuals diagnosed with type 2 diabetes.

Methods: This historical prospective study utilized electronic health records from a major state-mandated healthcare provider. The research sample included Muslim adults aged 40-70 years, who had been diagnosed with type 2 diabetes.

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Inflammation and Coagulation in Neurologic and Psychiatric Disorders.

Semin Thromb Hemost

January 2025

Department of Neurology, Sheba Medical Center, Tel Ha'Shomer, Israel.

Coagulation factors are intrinsically expressed in various brain cells, including astrocytes and microglia. Their interaction with the inflammatory system is important for the well-being of the brain, but they are also crucial in the development of many diseases in the brain such as stroke and traumatic brain injury. The cellular effects of coagulation are mediated mainly by protease-activated receptors.

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Elevated Neutrophil-to-Lymphocyte Ratio Predicts Prognosis in Acute Myocarditis.

JACC Heart Fail

January 2025

King's College London British Heart Foundation Centre of Excellence, School of Cardiovascular Medicine and Sciences, London, United Kingdom; King's College Hospital NHS Foundation Trust, London, United Kingdom. Electronic address:

Background: Neutrophil-to-lymphocyte ratio (NLR) is an easy-to-use inflammatory biomarker. Baseline NLR is independently associated with incident cardiovascular events and all-cause mortality. However, whether this applies to acute myocarditis (AM) has not been evaluated.

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Study Objective: To cover pediatric emergency physicians' off-hours, third-year pediatric residents in Israel are trained for unsupervised administration of emergency department (ED) dissociative and deep sedation. We assessed the frequency of critical sedation events associated with resident-performed sedations.

Methods: We conducted a retrospective chart review on all patients receiving intravenous sedation across 10 pediatric EDs between January 2018 and September 2022.

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Background: We evaluated the non-cyclic dinucleotide stimulator of interferon genes agonist MK-2118 ± pembrolizumab in patients with advanced solid tumors or lymphomas.

Methods: This first-in-human study (NCT03249792) enrolled patients with refractory, advanced solid tumors or lymphomas. Patients received intratumoral (IT) MK-2118 100-20,000 µg (arm 1), IT MK-2118 900-15,000 µg plus intravenous (IV) pembrolizumab 200 mg every 3 weeks (Q3W; arm 2), or subcutaneous (SC) MK-2118 5000-150,000 µg plus IV pembrolizumab 200 mg Q3W (arm 4); arm 3 (visceral injection of MK-2118) was not pursued.

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In Vivo Imaging of Cobalt-Induced Ocular Toxicity in a Mouse Model.

Methods Protoc

January 2025

The Krieger Eye Research Laboratory, Bruce and Ruth Faculty of Medicine, Technion-Institute of Technology, Haifa 3525433, Israel.

Cobalt is a trace element, crucial for red blood cell formation and neurological function. Cobalt toxicity is often only diagnosed after severe manifestations, including visual impairment. We aimed to investigate whether optical coherence tomography (OCT) and magnetic resonance imaging (MRI) can effectively detect cobalt-induced ocular toxicity in a murine model.

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Chimeric antigen receptor (CAR) T-cell therapy is a potentially life-saving treatment for children with relapsed/refractory B-cell hematologic malignancies, and remains an important investigational therapy for other childhood cancers. Yet, access to this class of therapies remains suboptimal through both commercial use and clinical trials, especially in children, adolescents, and young adults. Using a series of case-based discussions, we outline guidance on real-world medical decision-making, and offer potential solutions to enhancing access to CAR T-cell therapy as a treatment modality.

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Triggering final follicular maturation for IVF cycles.

Reprod Biol Endocrinol

January 2025

Infertility and IVF Unit, Department of Obstetrics and Gynecology, Chaim Sheba Medical Center (Tel Hashomer), Ramat Gan, 52621, Israel.

As part of a conventional controlled ovarian hyperstimulation (COH) regimen, final follicular maturation is usually triggered by a single bolus dose of human chorionic gonadotropin (hCG). COH, which combines GnRH antagonist co-treatment with GnRH agonist(GnRHa) trigger, is often used in attempts to eliminate severe early ovarian hyperstimulation syndrome and to improve oocyte/embryo yield and quality. Recently, the combination of GnRHa, with hCG trigger has also been implemented into clinical practice.

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The Safety Profile of Amiodarone Among Older Adults (age ≥ 75 years): A Pharmacovigilance Study from the FDA Data.

Am J Med

January 2025

The Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; Sheba Medical Center, Ramat-Gan, Israel; Division of Geriatric Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA. Electronic address:

Background: Amiodarone is a widely used antiarrhythmic agent with significant toxicities and drug interactions more likely to affect older adults. Nevertheless, data regarding amiodarone safety in this population are limited.

Methods: We conducted a retrospective analysis of FDA Adverse Event Reporting System (FAERS) data from 2003 to 2024 .

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Purpose: Behavioral and neurobiological abnormalities in addiction and obesity have led to the theory of food addiction in obesity (FAOB) and brain-behavior association studies. Transcranial magnetic stimulation (TMS) studies and treats various brain disorders. Cortico-cortical paired associative stimulation TMS protocol, in which left lateral prefrontal cortex (LPFC) stimulation follows right LPFC stimulation, can reduce emotional reactivity to visual triggers and modulate prefrontal asymmetry in healthy adults.

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Aim: Lymphovascular invasion (LVI) is a well-known risk factor in colorectal cancer that is associated with a worse prognosis. The present study aimed to assess the characteristics of patients with LVI-positive colon cancer according to the status of nodal metastases and to study the association between LVI-nodal status and survival.

Method: This retrospective study assessed the association between LVI and lymph node metastases in colon cancer, using data from the National Cancer Database.

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Background: Nonspecific low back pain (LBP) has become a significant worldwide public health problem. It is estimated that 84% of people present it at some point in their lives, in which 23% experience its chronic form, negatively affecting their daily lives. Because pain management tool that doesn't require a firm diagnosis, the development of a device, as SOLIO Alfa Cure Plus, that emanates low level laser therapy, radio frequency and heat with the goal of easing chronic back pain was highly expected.

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Background: Cognitive flexibility (CF) is defined as the ability to switch efficiently between different concepts or tasks. Empirical evidence of CF in individuals with bulimia nervosa (BN), offers conflicting conclusions, attributed to how CF is conceptualized and operationalized. The aims of the current study were to compare CF performance of women with BN to healthy controls, utilising a CF model that includes three subtypes termed: task switching, switching sets and stimulus-response mapping.

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Purpose Of Review: Transurethral resection of bladder tumor (TURBT) remains the basis of bladder tumor diagnosis and an effective means of treating nonmuscle invasive bladder cancer (NMIBC). There are several limitations to this procedure: TURBT may cause free floating of malignant cells in the bladder and as a result re-implantation and early recurrence. Also, it does not allow the pathologist to define the correct spatial orientation of the specimen.

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