UK Medical Cannabis Registry: a cohort study of patients prescribed cannabis-based oils and dried flower for generalised anxiety disorder.

Background: Generalized anxiety disorder (GAD) is a common mental health condition. The endocannabinoid system has become a focus for new therapies, increasing interest in cannabis-based medicinal products (CBMPs). This study uses data from the UK Medical Cannabis Registry (UKMCR) to investigate real-world outcomes and safety of different CBMP formulations in GAD patients.

Identifying the most important research, policy and practice questions for substance use, problematic alcohol use and behavioural addictions in autism (SABA-A): A priority setting partnership.

Background: Autistic people are more likely to report problematic alcohol and other substance use when compared to the general population. Evidence suggests that up to one in three autistic adults may have an alcohol or other substance use disorder (AUD/SUD), although the evidence base for behavioural addictions is less clear. Autistic people may use substances or engage in potentially addictive behaviours as a means of coping with social anxiety, challenging life problems, or camouflaging in social contexts.

Characteristics of academic medicine change agents as revealed by 4th-year medical students' reflections-on-practice.

Problem: At present, formal training in adult learning principles, educational theories, and educational methods is not a core objective of most medical school curricula. As academic medical centers aim to develop the next generation of medical educators, students must be provided an opportunity to learn educational principles, engage in supervised teaching activities, and develop experiences in academic medicine to foster interest early in their development as educators.

Intervention: We developed a longitudinal medical education elective for fourth-year medical students, which was comprised of attending five seminars, leading 15 teaching sessions, formulating a medical education project, and writing a reflective essay.

Coronary heart disease risk: Low-density lipoprotein and beyond.

Coronary heart disease (CHD) is the leading cause of morbidity and mortality world-wide and has been characterized as a chronic immunoinflammatory, fibroproliferative disease fueled by lipids. Great advances have been made in elucidating the complex mechanistic interactions among risk factors associated with CHD, yielding abundant success towards preventive measures and the development of pharmaceuticals to prevent and treat CHD via attenuation of lipoprotein-mediated risk. However, significant residual risk remains.

Craving in Opioid Use Disorder: From Neurobiology to Clinical Practice.

Opioid use disorder (OUD) is a major public health issue that has reached epidemic levels in some parts of the world. It is a chronic and complex neurobiological disease associated with frequent relapse to drug taking. Craving, defined as an overwhelmingly strong desire or need to use a drug, is a central component of OUD and other substance use disorders.

Relation of Exercise Capacity to Risk of Development of Diabetes in Patients on Statin Therapy (the Henry Ford Exercise Testing Project).

High exercise capacity (EC) has been associated with a lower risk of incident diabetes, whereas statin therapy has been associated with a higher risk. We sought to investigate whether the association between EC and diabetes risk is modified by statin therapy. This retrospective cohort study included 47,337 patients without diabetes or coronary artery disease at baseline (age 53 ± 13 years, 48% women, 66% white) who underwent clinical treadmill stress testing within the Henry Ford Health System from January 1, 1991, to May 31, 2009.

Stratifying cardiovascular risk in diabetes: The role of diabetes-related clinical characteristics and imaging.

Diabetes is a major coronary heart disease (CHD) and cardiovascular disease (CVD) risk factor and has traditionally been classified as a CHD risk equivalent. CVD risk, however, is heterogeneous among diabetic patients and thus further evaluation is warranted before initiating or titrating preventive pharmacotherapy. Prognostic clinical characteristics of diabetes such as age of onset, duration, and severity of diabetes, as well as concomitant cardiometabolic factors account for much of the variability in CHD and CVD risk.

High Exercise Capacity Attenuates the Risk of Early Mortality After a First Myocardial Infarction: The Henry Ford Exercise Testing (FIT) Project.

Objective: To examine the effect of objectively measured exercise capacity (EC) on early mortality (EM) after a first myocardial infarction (MI).

Patients And Methods: This retrospective cohort study included 2061 patients without a history of MI (mean age, 62±12 years; 38% [n=790] women; 56% [n=1153] white) who underwent clinical treadmill stress testing in the Henry Ford Health System from January 1, 1991, through May 31, 2009, and suffered MI during follow-up (MI event proportion, 3.4%; mean time from the exercise test to MI, 6.

Cardiorespiratory fitness attenuates risk for major adverse cardiac events in hyperlipidemic men and women independent of statin therapy: The Henry Ford ExercIse Testing Project.

Aims: We sought to evaluate the effect of cardiorespiratory fitness (CRF) in predicting mortality, myocardial infarction (MI), and revascularization in patients with hyperlipidemia after stratification by gender and statin therapy.

Methods And Results: This retrospective cohort study included 33,204 patients with hyperlipidemia (57 ± 12 years old, 56% men, 25% black) who underwent physician-referred treadmill stress testing at the Henry Ford Health System from 1991 to 2009. Patients were stratified by gender, baseline statin therapy, and estimated metabolic equivalents from stress testing.

Identifying the ischaemic penumbra using pH-weighted magnetic resonance imaging.

The original concept of the ischaemic penumbra suggested imaging of regional cerebral blood flow and metabolism would be required to identify tissue that may benefit from intervention. Amide proton transfer magnetic resonance imaging, a chemical exchange saturation transfer technique, has been used to derive cerebral intracellular pH in preclinical stroke models and has been proposed as a metabolic marker of ischaemic penumbra. In this proof of principle clinical study, we explored the potential of this pH-weighted magnetic resonance imaging technique at tissue-level.

Relation between self-reported physical activity level, fitness, and cardiometabolic risk.

Physical activity and cardiorespiratory fitness are associated with improved cardiovascular health and reduced all-cause mortality. The relation between self-reported physical activity, objective physical fitness, and the association of each with cardiometabolic risk has not been fully described. We studied 2,800 healthy Brazilian subjects referred for an employer-sponsored health screening.

Intestinal alpha beta T cells differentiate and rearrange antigen receptor genes in situ in the human infant.

Intestinal Ag exposure during neonatal life influences appropriate adult immune responses. To define the mechanisms shaping the T cell repertoire during this period, we examined T cell differentiation and receptor diversity in the intestine of human infants. Developmental phenotypes of intraepithelial and lamina propria intestinal T cells from infants aged 1 day to 2 years were assessed ex vivo by flow cytometry and in situ by triple-fluorescent immunohistochemistry.