72,377 results match your criteria: "McMaster University; and †Juravinski Cancer Centre at Hamilton Health Sciences[Affiliation]"

GIM/FP/GP: [Formula: see text] Endocrinology: [Formula: see text].

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GIM/FP/GP: [Formula: see text] Cardiology: [Formula: see text].

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GIM/FP/GP: [Formula: see text] Allerg & Immunol: [Formula: see text] Pulmonology: [Formula: see text].

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Self-Diagnosed Cases of Dissociative Identity Disorder on Social Media: Conceptualization, Assessment, and Treatment.

Harv Rev Psychiatry

January 2025

From School of Social Sciences, University of New South Wales (Dr. Salter); Department of Psychology, Towson University (Dr. Brand); Harvard Medical School (Dr. Robinson); School of Medicine, University of Maryland (Dr. Loewenstein); The Leadership Council on Child Abuse & Interpersonal Violence, Towson, MD (Dr. Silberg); Faculty of Health Sciences, McMaster University (Dr. Korzekwa).

Recent global popularity of social media content about dissociative identity disorder (DID) has coincided with increased self-diagnosis among children and young people who have formed large online communities and presented in clinical settings seeking to affirm their self-diagnoses. We situate this phenomenon within a broader trend toward self-diagnosis due to the widespread visibility and accessibility of mental health content on social media. Social media propelled self-diagnosis raises particular questions for the study and treatment of DID due to long-standing debates over whether the condition is traumagenic, sociogenic, or iatrogenic.

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Background: This study aimed to analyze the files of patients treated using PFN-A or INTERTAN intramedullary nails to reveal additional superiorities or disadvantageous factors for selecting the better intramedullary fixation method in patients presenting with intertrochanteric femur fractures.

Methods: In this retrospective study, the files of the patients who were operated on for intertrochanteric femur fractures using intramedullary fixation methods between September 2010 and June 2015 in the Orthopedics and Traumatology Clinic, Çukurova University Faculty of Medicine, were reviewed. The data including age, gender, chronic diseases, causes of fractures, fracture classification based on Arbeitsgemeinschaft für Osteosynthesefragen (AO), the nail type (long or short), the interval between trauma and surgery, duration of anesthesia and surgery, hospitalization duration, amount of blood transfusion, the Tip-Apex Distance (TAD) in postoperative radiographs, functional outcomes according to Harris Hip Score (HHS) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), postoperative complications, need for revision, and mortality was noted.

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Article Synopsis
  • Photoresponsive drug delivery systems offer enhanced cancer treatment but face issues with size and limited light penetration.
  • A new near infrared responsive system was created using azobenzene-modified silica nanoparticles that release a drug upon specific light excitation.
  • The design allows for targeted delivery to cancer cell nuclei, facilitating DNA damage and cell destruction, making it a promising approach for effective cancer therapy.
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Organophosphate (OP) compounds, developed during World War II, are a group of chemicals used as pesticides, insecticides and herbicides. As irreversible inhibitors of the enzyme acetylcholinesterase (AChE), they reduce anti-cholinesterase activity and therefore increase acetylcholine (ACh) levels at the neuromuscular junction (NMJ). Diazinon, the OP leading to the patient's symptoms in this report, is an amber-brown liquid that was once the most widely used insecticide in the United States of America.

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Joint degeneration characterized by cartilage deterioration and bone wear is the hallmark of osteoarthritis (OA), a condition that worsens over time. Total knee arthroplasty (TKA) is the most common effective treatment for OA. Conventional therapy training (CTT) is the standard intervention; we are testing whether intensive therapy training (ITT) provides different results when used preoperatively.

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Are We Training Plastic Surgeons for the Future Needs of the Canadian Population?

Plast Surg (Oakv)

January 2025

Division of Plastic Surgery, Department of Surgery & Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, Ontario, Canada.

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Mini-clusters of postadenovirus VITT.

Res Pract Thromb Haemost

January 2025

Department of Pathology and Molecular Medicine, McMaster University, Hamilton, Ontario, Canada.

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Background: Antimicrobial stewardship programs (ASPs) aim to mitigate antimicrobial resistance (AMR) by optimizing antibiotic use including reducing unnecessary broad-spectrum therapy. This study evaluates the impact of ASP funding and resources on the use of broad-spectrum antibiotics in Ontario hospitals.

Methods: We conducted a cross-sectional study of antimicrobial use (AMU) across 63 Ontario hospitals from April 2020 to March 2023.

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Background: Obesity and severe knee osteoarthritis (KOA) lead to significant gait and muscle adaptations. However, the relationship between core muscle strength and the severity of KOA in obese patients remains unclear. This study aimed to determine the association between muscle strength adaptation and the severity of KOA in obese individuals.

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Inspired by the emerging potential of photoluminescent hydrogels, this work unlocks new avenues for advanced biosensing, bioimaging, and drug delivery applications. Carbon quantum dots (CDs) are deemed particularly promising among various optical dyes, for enhancing polymeric networks with superior physical and chemical properties. This study presents the synthesis of CDs derived from Prunella vulgaris, a natural plant resource, through a single-step hydrothermal process, followed by their uniform integration into hydrogel matrices via an in situ free radical graft polymerization.

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The predominant adverse health effects in care delivery result from hospital-acquired (nosocomial) infections, which impose a substantial financial burden on global healthcare systems. Integrating contact-killing antibacterial action, gas permeability, and antioxidant properties into textile coatings offers a transformative solution, significantly enhancing both medical and everyday protective applications. This study presents an innovative, pollution-free physical compounding method for creating a fluorescent biopolymer composite embedded with silicene-based heteroatom-doped carbon quantum dots for the production of functional textiles.

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Accumulation of damaged biomolecules in body tissues is the primary cause of aging and age-related chronic diseases. Since this damage often occurs spontaneously, it has traditionally been regarded as untreatable, with typical therapeutic strategies targeting genes or enzymes being ineffective in this domain. In this report, we demonstrate that an antibody targeting the isoDGR damage motif in lung tissue can guide immune clearance of harmful damaged proteins in vivo, effectively reducing age-linked lung inflammation.

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The development and validation of a patient questionnaire tool for the assessment of patient-reported experiences with endometriosis ultrasound.

J Obstet Gynaecol Can

January 2025

Department of Obstetrics and Gynecology, McMaster University, Hamilton, Canada; Robinson Research Institute, University of Adelaide, Adelaide, Australia.

Objective: Endometriosis ultrasound is an accurate, cost-effective, and non-invasive diagnostic tool that can help improve the diagnostic delay that patients with endometriosis experience. As an emerging diagnostic method, the perspectives of patients undergoing endometriosis ultrasound remain unexplored. Therefore, the objective of this study was to develop and validate an assessment tool that evaluates patient-reported experiences with endometriosis ultrasound as a decision-making tool.

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Introduction: Lorecivivint (LOR), a CDC-like kinase/dual-specificity tyrosine kinase (CLK/DYRK) inhibitor thought to modulate inflammatory and Wnt pathways, is being developed as a potential intra-articular knee osteoarthritis (OA) treatment. The objective of this trial was to evaluate long-term safety of LOR within an observational extension of two phase 2 trials.

Methods: This 60-month, observational extension study (NCT02951026) of a 12-month phase 2a trial (NCT02536833) and 6-month phase 2b trial (NCT03122860) was administratively closed after 36 months as data inferences became limited.

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Background: To summarize the statistical performance of machine learning in predicting revision, secondary knee injury, or reoperations following anterior cruciate ligament reconstruction (ACLR), and to provide a general overview of the statistical performance of these models.

Methods: Three online databases (PubMed, MEDLINE, EMBASE) were searched from database inception to February 6, 2024, to identify literature on the use of machine learning to predict revision, secondary knee injury (e.g.

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Background: Menisci, one of the most important anatomical structures of the knee joint, plays a role in load transfer, stability, shock absorption, prevention of articular cartilage degeneration, and proprioception. Type I collagen, the main component of the meniscus, and type II collagen fibers play an important role in the stability of the knee joint. This study aimed to evaluate the effects of Naturagen® 4 Joint product containing type I, II, and III collagen on pain, quality of life, and physical functions in patients with meniscopathy.

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Background: The evaluation and management of insect sting allergy is a complex core competency taught in Allergy and Immunology fellowship programs. It is unclear if current training on insect allergy is sufficient to meet the needs of the field, and what training barriers exist.

Objective: To investigate the extent of training on stinging insect allergy, and factors currently impacting stinging insect allergy clinical practice through a pilot needs-assessment survey.

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What Pediatric Palliative Care Offers to Pediatric Surgeons.

J Pediatr Surg

December 2024

Massachusetts General Hospital, Mass General Brigham, Division of Pediatric Surgery, Department of Surgery, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.

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