Pediatric Myelodysplastic Syndrome.

Context.—: Myelodysplastic syndromes (MDSs) are rare in children and have unique clinical manifestations and implications.

Objective.

Spliced-Vein Conduit Offers Better Patency and Limb Salvage Than Prosthetic Graft for Femoral-Tibial Bypasses in Critical Limb-Threatening Ischemia.

Background: Single-segment great saphenous vein (ssGSV) is the gold standard conduit for femoral-tibial bypasses in patients with critical limb-threatening ischemia (CLTI). In the absence of a good single-segment saphenous vein, alternative options are prosthetic grafts or spliced-vein (SpV) conduits. Although SpV conduits may provide better long-term patency/limb salvage, prosthetic grafts are more often the chosen conduit due to shorter operative and presumably better immediate postoperative outcomes; nevertheless, there are little data supporting this practice.

Quantifying brain development in the HEALthy Brain and Child Development (HBCD) Study: The magnetic resonance imaging and spectroscopy protocol.

The HEALthy Brain and Child Development (HBCD) Study, a multi-site prospective longitudinal cohort study, will examine human brain, cognitive, behavioral, social, and emotional development beginning prenatally and planned through early childhood. The acquisition of multimodal magnetic resonance-based brain development data is central to the study's core protocol. However, application of Magnetic Resonance Imaging (MRI) methods in this population is complicated by technical challenges and difficulties of imaging in early life.

SARS-CoV-2 Variants from Long-Term, Persistently Infected Immunocompromised Patients Have Altered Syncytia Formation, Temperature-Dependent Replication, and Serum Neutralizing Antibody Escape.

SARS-CoV-2 infection of immunocompromised individuals often leads to prolonged detection of viral RNA and infectious virus in nasal specimens, presumably due to the lack of induction of an appropriate adaptive immune response. Mutations identified in virus sequences obtained from persistently infected patients bear signatures of immune evasion and have some overlap with sequences present in variants of concern. We characterized virus isolates obtained greater than 100 days after the initial COVID-19 diagnosis from two COVID-19 patients undergoing immunosuppressive cancer therapy, wand compared them to an isolate from the start of the infection.

Prevalence of restless legs and association with patient-reported outcome measures in myasthenia gravis.

Study Objectives: Inflammatory and immune mechanisms are considered in restless legs syndrome (RLS) pathophysiology with several autoimmune diseases associated with RLS. There is a paucity of studies examining RLS prevalence in myasthenia gravis (MG), an autoimmune neuromuscular disease. This study investigated RLS prevalence and association with patient-reported measures in a large registry of participants with MG using a validated RLS diagnostic questionnaire.

Association Between Median Household Income and Perioperative Outcomes of Lumbar Spinal Fusion: An Analysis of the National Inpatient Sample (2009-2020).

Background: Relationships between low socioeconomic status and surgical outcomes are well established for certain procedures. However, scant literature has focused on relationships between median household income and lumbar fusion outcomes.

Methods: Patients who underwent fusion procedures between January 1, 2009 and December 31, 2020 were identified from the National Inpatient Sample database.

Gaining consensus on a protocol for general surgery physician assistants in the management of non-compressible abdominal haemorrhage in military austere environments: a Delphi study.

Background: Non-compressible abdominal haemorrhage (NCAH) is a potentially preventable cause of death due to injury. Limited exploratory laparotomy by a non-surgeon is a temporary intervention to sustain life until definitive surgical intervention by trauma surgeons can be obtained. This study aims to establish consensus on a protocol for general surgery physician assistants performing limited exploratory laparotomy to manage NCAH in an austere environment.

Changing the Approach in Supporting and Advancing Underrepresented in Medicine (UIM) Medical Students.

Introduction: Research has shown the importance of diversity in improving patient care. Medical students from backgrounds underrepresented in medicine (UIM) face unique challenges, including minority tax, stereotype threat, and expectations to be the sole representative of their identity group. Mentors must be aware of these challenges and develop skills to address them.

Evaluating the Readability of the iPledge Comprehension Assessment and its Impact on Isotretinoin Accessibility.

Isotretinoin, the standard treatment for severe nodular acne, is subject to stringent iPLEDGE regulations due to its teratogenic risks, requiring monthly assessments for patients of childbearing potential. Analysis of the iPLEDGE Comprehension Assessment (iPCA) revealed an average readability score of grade 8.5, exceeding the recommended grade 6 level for optimal patient comprehension.

Identifying Gaps and Barriers in Alzheimer's Disease and Related Dementia Research and Management in Low- and Middle-Income Countries: A Survey of Health Professionals and Researchers.

Background: The significant increase in Alzheimer's disease and related dementia prevalence is a global health crisis, acutely impacting low- and lower-middle and upper-middle-income countries (LLMICs/UMICs).

Objective: The objective of this study is to identify key barriers and gaps in dementia care and research in LLMICs and UMICs.

Methods: We conducted an international, cross-sectional survey among clinicians and healthcare professionals (n = 249 in 34 countries) across LLMICs and UMICs, exploring patient demographics, use of clinical diagnosis, dementia evaluation, screening/evaluation tools, and care and treatment.

Hybrid 1 randomized controlled trial of an integrated stepped-care mental health intervention for traumatic injury patients.

Background: Annually, nearly 3 million individuals in the US are hospitalized after experiencing a traumatic injury (e.g., serious automobile crash, gunshot wound, stab injury).

Cancer Care and Nutrition Counseling: The Role of the Oncologist in Patient Learning and Behavior Change.

Background: Cancer remains a leading chronic disease in the United States with a high burden of disease and challenging treatment protocol. Nutrition is critically linked to long-term health outcomes and recovery rates among cancer patients, but there remains a persistent gap in clinician training regarding functional nutrition. This study interviews patients to understand their experiences of nutrition support they received while in cancer treatment.

Coordinated System of Care Approaches for Pediatric Emergency and Crisis Stabilization, Mobile Treatment, and Wraparound Services.

Youth have been increasingly struggling with their mental health, leading to an unprecedented rise in emergency room visits and inpatient psychiatric admissions. It is prudent for mental health providers to be familiar with all services within a continuum of care that can address the early phases of a crisis, allowing youth to remain in the community while being treated. The system of care (SOC) approach has demonstrated positive effects in mitigating the need for hospital-based services.

Correlations Between Psychiatric Disorders and Perioperative Outcomes After Lumbar Fusions: An Analysis of the National Inpatient Sample (2009-2020).

Background: Preoperative diagnoses of psychiatric disorders have a demonstrated association with higher rates of perioperative complications. However, recent studies examining the influence of psychiatric disorders on lumbar fusion outcomes are scarce. Our objective was to determine the relationship between the most common psychiatric disorders and perioperative outcomes after lumbar fusion.