5,712 results match your criteria: "Hadassah--Hebrew University Medical Center[Affiliation]"

New Horizons in Myopia Management: Bridging Epidemiology and Clinical Innovation.

Vision (Basel)

December 2024

Shamir Medical Center, Department of Ophthalmology, Tel Aviv University, Zerifin 70300, Israel.

In 1975, Brit J [...

View Article and Find Full Text PDF

Photobiomodulation (PBM) is a technology that has gained much attention in recent years regarding its potential application for stimulating wound healing, alleviating pain, reducing inflammation, and aiding in the restoration of function. Due to a scarcity of evidence in the literature regarding PBM for the treatment of burns, our objective of this study was to test whether treatment with PBM in hospitalized patients with second-degree burns accelerated recovery. A double-blind controlled study was conducted on nine patients with up to 15% second-degree burns who were hospitalized at Hadassah-Hebrew University Medical Center, Ein Kerem Campus, Jerusalem Israel, between July 2022 and November 2022.

View Article and Find Full Text PDF

Aims: With respect to midwives and nurse-midwife populations (1) measure and (2) explore professional identity and (3) explore how the midwifery profession may be best represented in the public realm.

Design: Convergent Parallel Mixed-Methods Design.

Methods: A web-based survey was used to collect data from 860 midwives and nurse-midwives from 102 countries between February and July 2022.

View Article and Find Full Text PDF

Near-infrared imaging retinal diagnostic applications-a review.

Int Ophthalmol

December 2024

Centre for Eye Research Australia, Royal Victorian Eye and Ear Hospital, 32 Gisborne St, East Melbourne, Australia.

Objective: Near-infrared reflectance (NIR) is a commonly performed noncontact and rapid imaging technique. This paper reviews the clinical applications of NIR for diagnosing and monitoring retinal diseases.

Methods: A comprehensive search was conducted across the Pubmed database.

View Article and Find Full Text PDF

RORc expressing immune cells negatively regulate tertiary lymphoid structure formation and support their pro-tumorigenic functions.

J Hepatol

December 2024

The Concern Foundation Laboratories at The Lautenberg Center for Immunology and Cancer Research, Israel-Canada Medical Research Institute, Faculty of Medicine, The Hebrew University, Jerusalem, Israel; Department of Pathology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel. Electronic address:

Background And Aims: RORc-expressing immune cells play important roles in inflammation, autoimmune disease and cancer. They are required for lymphoid organogenesis and have been implicated in tertiary lymphoid structure (TLS) formation. TLSs are formed in many cancer types and have been correlated with better prognosis and response to immunotherapy.

View Article and Find Full Text PDF

Autosomal recessive deficiency of the IFNAR1 or IFNAR2 chain of the human type I IFN receptor abolishes cellular responses to IFN-α, -β, and -ω, underlies severe viral diseases, and is globally very rare, except for IFNAR1 and IFNAR2 deficiency in Western Polynesia and the Arctic, respectively. We report 11 human IFNAR1 alleles, the products of which impair but do not abolish responses to IFN-α and -ω without affecting responses to IFN-β. Ten of these alleles are rare in all populations studied, but the remaining allele (P335del) is common in Southern China (minor allele frequency ≈2%).

View Article and Find Full Text PDF

Background And Aims: Previous observational data indicate that young adults treated with intravenous thrombolysis (IVT) for acute ischemic stroke have more favorable outcomes and less complications when compared to older adults. Given the limited data on this topic, we aimed to provide more evidence on clinical outcomes and safety in such patients, using a large international thrombolysis registry.

Methods: In this prospective multicenter study, we used data from the Thrombolysis in Ischemic Stroke Patients (TRISP) registry from 1998 to 2020.

View Article and Find Full Text PDF

Tumor Suppressor miR-34a: Potential Biomarker of TACE Response in HCC.

Cardiovasc Intervent Radiol

December 2024

Department of Radiology and Nuclear Medicine, University Hospital Brno and Masaryk University Brno, Jihlavská 340/20, 625 00, Brno, Czechia.

Article Synopsis
  • The study investigates the effects of TACE treatment on microRNA levels and VEGF in HCC patients, comparing two types of particles: degradable (DSM) and nondegradable (DEB).
  • It included 52 patients, measuring biomarker concentrations at different time points before and after TACE to assess treatment responses at six and twelve months.
  • Results showed that while both particle types raised microRNA levels post-TACE, only miR-34a’s immediate increase correlated with better outcomes, suggesting it could be a useful biomarker for predicting patient prognosis.
View Article and Find Full Text PDF

Background: Penetrating skull base injuries are complex clinical scenarios requiring multidisciplinary management to address both immediate life-threatening conditions and long-term complications.Anterior skull base fractures account for 21% of skull fractures from which 4% were caused by head trauma [1]. Post-traumatic cerebrospinal fluid (CSF) leaks may arise, becoming a major source of morbidity; these can lead to the development of severe intracranial infections [2].

View Article and Find Full Text PDF

Background: Cystic fibrosis (CF) primarily affects Caucasian populations, with the highest prevalence in countries like Ireland, the UK, Australia, and Canada. Despite significant improvements in survival, pulmonary insufficiency remains the leading cause of death. Factors such as nutrition, chronic Pseudomonas aeruginosa (PsA) infection, genotype, pancreatic status, and cystic fibrosis-related diabetes affect pulmonary function across age groups.

View Article and Find Full Text PDF
Article Synopsis
  • This study aims to examine the histopathology and outcomes in patients with retinoblastoma who underwent eye enucleation and had neovascular glaucoma (NVG).
  • The research included 1,420 total cases from five continents, revealing that 16% of patients with NVG were often at higher risk of severe histopathological findings.
  • The findings indicate that NVG is linked to more aggressive forms of the disease and a higher chance of metastasis, emphasizing the need for careful monitoring and treatment in these cases.
View Article and Find Full Text PDF
Article Synopsis
  • This study evaluates the effectiveness of combining coalition resection and calcaneal lengthening osteotomy to treat symptomatic talocalcaneal coalition in children with painful flat feet.
  • An analysis of 10 pediatric patients showed significant improvements in foot deformities and pain levels, with most enjoying good postoperative outcomes after an average follow-up of 54 months.
  • The research concludes this combined surgical approach is effective, with minimal complications and no requirement for additional surgeries post-treatment.
View Article and Find Full Text PDF

The docking process is a crucial step in robotic surgery, which determines the technical capability of moving the robotic arms during surgery and affects the performance of surgery. Robotic companies, therefore, provide setup guides recommending the trocar placement, arm carts, and operating table positioning for each procedure or body quadrant, to facilitate this process. This process takes time and although improves with experience, reported docking times range from 4 to 29 min.

View Article and Find Full Text PDF

Prognostic Factors Associated With Increased Mortality in Pediatric Veno-Occlusive Disease Following Hematopoietic Cell Transplantation.

Clin Transplant

December 2024

Division of Pediatric Hematology Oncology and Bone Marrow Transplantation, Ruth Rappaport Children's Hospital, Rambam Medical Center, Haifa, Israel.

Background: Hepatic veno-occlusive disease (VOD) is a life-threatening complication of hematopoietic cell transplantation (HCT) and is categorized as a transplant-related, systemic endothelial disease. Severe VOD can lead to multi-organ dysfunction (MOF) and is associated with a high mortality rate.

Objective: To evaluate the incidence of VOD in children after HCT and analyze the outcomes and risk factors associated with increased mortality.

View Article and Find Full Text PDF

: Osteoporotic hip fractures in cirrhotic subjects are associated with increased post-fracture mortality. Our aim was to identify unfavorable factors that were associated with increased post-fracture mortality. : We employed a retrospective evaluation of the short- and long-term prognosis of cirrhotic patients that were admitted with a hip fracture to our institution.

View Article and Find Full Text PDF

Introduction: Universal newborn hearing screening has been successfully implemented in many places around the world, and it is recommended that cases with risk factors for hearing loss be followed-up regardless of hearing screening results. However, there is a need for clarity regarding the recommended rate of follow-up and which tests should be performed. The aim of this study was to assess the audiologic follow-up program for the group with risk factors.

View Article and Find Full Text PDF

Adult Onset Foveomacular Vitelliform Dystrophy Shows Genetic Overlap With Age-Related Macular Degeneration.

Invest Ophthalmol Vis Sci

November 2024

Department of Ophthalmology, Hadassah-Hebrew University Medical Center, and the Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel.

Purpose: Adult-onset foveomacular vitelliform dystrophy (AFVD) shares phenotypic similarities with age-related macular degeneration (AMD). The genetic factors associated with AFVD are unknown in >80% of cases. This study evaluated the association of known AMD genetic risk variants with AFVD and compared systemic complement activation in these conditions.

View Article and Find Full Text PDF

Tumor analysis of BRCA carriers reveals genomic similarities although separated by time.

Discov Oncol

November 2024

Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel-Canada, Hebrew University Medical School, 91120, Jerusalem, Israel.

Among the dominant pathogenic genes (PG) in breast cancer are BRCA1/2. Knowing whether a patient carry one of these alterations is meaningful as it affects management. A substantial question is to what extent are the genomic profile of a tumor and its characteristics affected by the germline profile of BRCA1/2 and what is the possible contribution of other environmental factors.

View Article and Find Full Text PDF
Article Synopsis
  • A phase II clinical study evaluated the effectiveness of a treatment combo (ibrutinib, bendamustine, and rituximab) in patients with relapsed or refractory aggressive B-cell non-Hodgkin lymphoma after stem cell transplants or in elderly patients.
  • The study showed a 49.1% overall response rate among patients who received at least one cycle, with better outcomes for those with relapsed disease (72.3%) versus refractory disease (37.8%).
  • Patients experiencing complete or partial responses had significantly longer median overall survival of 28.1 months, while common side effects included fatigue, diarrhea, and nausea, indicating that the treatment is both safe and effective for those needing potential transplantation.
View Article and Find Full Text PDF

Secondary hyperparathyroidism (SHP) associated with chronic kidney disease (CKD) contributes to morbidity and mortality, yet the related parathyroid signaling pathways are not fully understood. Previous studies have indicated that the parathyroid mTORC1 pathway is activated in both experimental CKD and hypocalcemia-induced SHP. Furthermore, mice with parathyroid-specific mTOR deficiency (PT-mTOR) exhibit disrupted parathyroid glands, but maintain normal serum PTH levels.

View Article and Find Full Text PDF

Introduction: During the first waves of COVID-19 in 2020, the public was confined to their homes due to closure instructions that applied to gatherings, celebrations, and restaurants, as well as voluntary self-isolation for fear of contagion. This seclusion affected, among other things, pre-hospital emergency medical services (EMS), which experienced a general decrease in their activity for trauma cases and routine medical problems. Other immediate life-saving events are cases of anaphylaxis.

View Article and Find Full Text PDF

Background: Delirium, an acute brain dysfunction, is proposed to be highly prevalent in clinical care and shown to significantly increase the risk of mortality and dementia.

Objectives: To report on the global prevalence of clinically documented delirium and delirium-related clinical practices in wards caring for paediatric and adult patients in healthcare facilities.

Design: A prospective, cross-sectional, 39-question survey completed on World Delirium Awareness Day, 15 March 2023.

View Article and Find Full Text PDF

Inferring DNA methylation in non-skeletal tissues of ancient specimens.

Nat Ecol Evol

November 2024

Department of Genetics, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel.

Genome-wide premortem DNA methylation patterns can be computationally reconstructed from high-coverage DNA sequences of ancient samples. Because DNA methylation is more conserved across species than across tissues, and ancient DNA is typically extracted from bones and teeth, previous works utilizing ancient DNA methylation maps focused on studying evolutionary changes in the skeletal system. Here we suggest that DNA methylation patterns in one tissue may, under certain conditions, be informative on DNA methylation patterns in other tissues of the same individual.

View Article and Find Full Text PDF

Interventional Oncology Meets Immuno-oncology: Combination Therapies for Hepatocellular Carcinoma.

Radiology

November 2024

From the Departments of Radiology (R.B., J.C.) and Digestive Diseases (Hepatology) (J.C.), Yale University School of Medicine, New Haven, Conn; Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Ill (R.S.); Department of Medical Oncology, Geffen School of Medicine, University of California Los Angeles, Los Angeles, Calif (R.F.); Center for Cancer Research, National Institutes of Health, Bethesda, Md (T.F.G.); Department of Radiology, Hadassah Hebrew University Medical Center, Hebrew University, Jerusalem, Israel (S.N.G.); and Department of Biomedical Engineering, Yale School of Engineering and Applied Sciences, 789 Howard Ave, Clinic Bldg 363H, New Haven, CT 06520 (J.C.).

The management of hepatocellular carcinoma (HCC) is undergoing transformational changes due to the emergence of various novel immunotherapies and their combination with image-guided locoregional therapies. In this setting, immunotherapy is expected to become one of the standards of care in both neoadjuvant and adjuvant settings across all disease stages of HCC. Currently, more than 50 ongoing prospective clinical trials are investigating various end points for the combination of immunotherapy with both percutaneous and catheter-directed therapies.

View Article and Find Full Text PDF