Midazolam and Ketamine for Convulsive Status Epilepticus in the Out-of-Hospital Setting.

Study Objective: To determine if ketamine, when added to midazolam for the treatment of out-of-hospital seizures, is associated with an increase in the rate of cessation of convulsions prior to hospital arrival.

Methods: We performed a retrospective cohort study of out-of-hospital patients with an active convulsive seizure being transported to a hospital by a large emergency medical services system in Florida, using data from August 1, 2015 and August 5, 2024. Per protocol, patients received midazolam first for their seizure.

Endoscopy in Special Situations in Inflammatory Bowel Disease: Acute Colitis, Pregnancy, and Pediatrics.

Endoscopy for a hospitalized patient with acute severe ulcerative colitis should be limited to flexible sigmoidoscopy. If, during pregnancy, inflammatory bowel disease (IBD) is active or if a new diagnosis of IBD is suspected, endoscopy may be needed to guide medical decision-making. The determination to proceed with endoscopy during pregnancy is nuanced and requires the ability to discern appropriate indications, knowledge regarding safety of bowel preparation and anesthesia.

Longitudinal Pain Management Claims in Maryland: Implications.

The study is a longitudinal review of pain management claims filed in the state of Maryland. Adverse outcomes associated with pain-related claims are often severe and include death, brain damage, and back and spinal cord sequelae. There is a lot to be learned from past experiences, identified in closed pain management claims, specifically on how to improve patient education, outcomes, quality, and safety.

Neuroimaging and biofluid biomarkers across race and ethnicity in older adults across the spectrum of cognition.

Neuroimaging and biofluid biomarkers provide a proxy of pathological changes for Alzheimer's disease (AD) and are useful in improving diagnosis and assessing disease progression. However, it is not clear how race/ethnicity and different prevalence of AD risks impact biomarker levels. In this narrative review, we survey studies focusing on comparing biomarker differences between non-Hispanic White American(s) (NHW), African American(s) (AA), Hispanic/Latino American(s) (HLA), and Asian American(s) with normal cognition, mild cognitive impairment, and dementia.

Plasma p-tau217 concordance with amyloid PET among ethnically diverse older adults.

Introduction: Commercially available plasma p-tau217 biomarker tests are not well studied in ethnically diverse samples.

Methods: We evaluated associations between ALZPath plasma p-tau217 and amyloid-beta positron emission tomography (Aβ-PET) in Hispanic/Latino (88% of Cuban or South American ancestry) and non-Hispanic/Latino older adults. One- and two-cutoff ranges were derived and evaluated to assess agreement with Aβ-PET.

Hepatitis B transmission/reactivation associated with Hepatitis B core antibody and Hepatitis C nucleic acid testing positive organs: A report from the Organ Procurement and Transplantation Network Disease Transmission Advisory Committee.

Background: Better access to direct-acting antiviral (DAA) therapy has broadened the utilization of hepatitis C virus (HCV) nucleic acid testing (NAT) positive organs with excellent outcomes. However, DAA therapy has been associated with hepatitis B virus (HBV) reactivation.

Aim: To determine the risk of HBV transmission or reactivation with utilization of HBV core antibody positive (HBcAb+) and HCV NAT positive (HCV+) organs, which presumably required DAA therapy.

Comparison of early risk factors between healthy siblings and subjects with schizophrenia and bipolar disorder.

Introduction: The following work aims to compare the types and magnitude of risk events in patients with Schizophrenia and Bipolar Disorder and each of those groups with of a group of healthy siblings, exploring differences and similarities of the two psychotic disorders.

Methods: Retrospective interviews were conducted with 20 families to investigate maternal and obstetric health, social support and the presence of early trauma for the affected family members and healthy siblings. Mothers were interviewed with the Prenatal Psychosocial Profile and each family participant was assessed with the Early Trauma Inventory, Screening Questionnaire of the Genomic Psychiatry Cohort and the Diagnostic Interview for Psychosis and Affective Disorders.

Programmed Death Ligand-1 and Tumor Mutation Burden Testing of Patients With Lung Cancer for Selection of Immune Checkpoint Inhibitor Therapies: Guideline From the College of American Pathologists, Association for Molecular Pathology, International Association for the Study of Lung Cancer, Pulmonary Pathology Society, and LUNGevity Foundation.

Context.—: Rapid advancements in the understanding and manipulation of tumor-immune interactions have led to the approval of immune therapies for patients with non-small cell lung cancer. Certain immune checkpoint inhibitor therapies require the use of companion diagnostics, but methodologic variability has led to uncertainty around test selection and implementation in practice.

Plasma Alzheimer's biomarkers and brain amyloid in Hispanic and non-Hispanic older adults.

Introduction: Alzheimer's disease studies often lack ethnic diversity.

Methods: We evaluated associations between plasma biomarkers commonly studied in Alzheimer's (p-tau181, GFAP, and NfL), clinical diagnosis (clinically normal, amnestic MCI, amnestic dementia, or non-amnestic MCI/dementia), and Aβ-PET in Hispanic and non-Hispanic older adults. Hispanics were predominantly of Cuban or South American ancestry.

The Implementation of a Prehospital Whole Blood Transfusion Program and Early Results.

Introduction: In far-forward combat situations, the military challenged dogma by using whole blood transfusions (WBTs) rather than component-based therapy. More recently, some trauma centers have initiated WBT programs with reported success. There are a few Emergency Medical Service (EMS) systems that are using WBTs, but the vast majority are not.

Associations Between Country where Education is Obtained and Cognitive Functioning Among South American and Caribbean Older Adults Living in the U.S.

The increasing prevalence of AD among Hispanics calls for a need for examining factors that affect cognitive functioning and risk of AD among Hispanic older adults. The current study examined cognitive functioning among older Hispanic adults living in the U.S.

Health Care Usage Among Adolescents With Congenital Heart Defects at 5 Sites in the United States, 2011 to 2013.

Background We sought to characterize health care usage for adolescents with congenital heart defects (CHDs) using population-based multisite surveillance data. Methods and Results Adolescents aged 11 to 18 years with ≥1 CHD-related diagnosis code and residing in 5 US sites were identified in clinical and administrative data sources for the years 2011 to 2013. Sites linked data on all inpatient, emergency department (ED), and outpatient visits.

The effects of a motorized passive simulated jogging device on descent of the arterial pulse waveform dicrotic notch: A single arm placebo-controlled cross-over trial.

Whole Body Periodic Acceleration (WBPA, pGz), is a bed that moves the body headward to forward, adds pulses to the circulation inducing descent of the dicrotic notch (DN) on the pulse waveform with an increase in a/b ratio (a = the height of the pulse waveform and b = the height of the secondary wave). Since the WBPA is large, heavy, and non-portable, we engineered a portable device (Jogging Device, JD). JD simulates passive jogging and introduces pulsations to the circulation.

Sexual Trauma Informed Understanding of Longitudinal Depression among Repeat Juvenile Offenders.

Childhood sexual assault (CSA) victimization and depression are global public health concerns that disproportionately affect youths involved in the juvenile justice system. Little research has examined the influence of CSA on the stability of depressive symptoms among repeat juvenile offenders. The present study tested a gendered model of the association between lifetime CSA victimization and depression for three time points: baseline juvenile assessment entry; second reentry; and third reentry.

Association of Volume and Outcomes in 234 556 Patients Undergoing Surgical Aortic Valve Replacement.

Background: The relationship between institutional volume and operative mortality after surgical aortic valve replacement (SAVR) remains unclear.

Methods: From January 2013 to June 2018, 234 556 patients underwent isolated SAVR (n = 144 177) or SAVR with coronary artery bypass grafting (CABG) (n = 90 379) within the Society of Thoracic Surgeons Adult Cardiac Surgery Database. The association between annualized SAVR volume (group 1 [1-25 SAVRs], group 2 [26-50 SAVRs], group 3 [51-100 SAVRs], and group 4 [>100 SAVRs]) and operative mortality and composite major morbidity or mortality was assessed.

Assessing the Validity of Self-Reports of Marijuana Use among Adolescents Entering the Juvenile Justice System: Gender Differences.

: Scant research exists on the validity of self-reported marijuana use using biological assays among adolescents involved in the juvenile justice system. This exploratory study examined gender (sex) differences in underreporting of marijuana use and the impact of age, race/ethnicity, living situation, depression, family problems, sexual risk behaviors, previous drug treatment, and juvenile justice placement. : Self-reports of past year marijuana use were validated with urinalysis, and those testing positive for marijuana use were selected for study.

An association between electronic nicotine delivery systems use and a history of stroke using the 2016 behavioral risk factor surveillance system.

Electronic nicotine delivery systems (ENDS) are growing in use and many of the health implications with these devices remain unknown. This study aims to assess, using a survey representative of the USA general population, if an association exists between a history of ENDS use and a history of stroke.This cross-sectional study was a secondary data analysis using the 2016 behavioral risk factor surveillance system survey.

Low dose rate brachytherapy for primary treatment of localized prostate cancer: A systemic review and executive summary of an evidence-based consensus statement.

Purpose: The purpose of this guideline is to present evidence-based consensus recommendations for low dose rate (LDR) permanent seed brachytherapy for the primary treatment of prostate cancer.

Methods And Materials: The American Brachytherapy Society convened a task force for addressing key questions concerning ultrasound-based LDR prostate brachytherapy for the primary treatment of prostate cancer. A comprehensive literature search was conducted to identify prospective and multi-institutional retrospective studies involving LDR brachytherapy as monotherapy or boost in combination with external beam radiation therapy with or without adjuvant androgen deprivation therapy.

Surveillance Imaging Following Head and Neck Cancer Treatment and Microvascular Reconstruction.

Objectives/hypothesis: To assess the accuracy and utility of positron emission tomography/computed tomography (PET/CT) compared with magnetic resonance imaging (MRI) for detecting head and neck cancer (HNC) recurrence after microvascular reconstructive surgery.

Study Design: Retrospective cohort study.

Methods: Analysis of HNC patients who underwent microvascular reconstruction at a single, tertiary academic center following ablative surgery from 1998 to 2015.