Building Flavor and Confidence in the Kitchen: A Pilot Virtual Cooking Class on Healthy Snacking.

Cooking meals at home is associated with more healthful eating and even other healthy behaviors, such as increased physical activity, but for many there are numerous barriers to making this a reality. Healthy teaching kitchen interventions aim to help patients overcome these barriers. Our pilot program worked to address this issue by demonstrating the feasibility and acceptability of a virtual culinary medicine session designed for outpatient clinic patients. Participants were recruited from a single community primary care clinic for a virtual culinary medicine session. Of the 29 subjects who attended the class, 13 (45%) filled out the pre-course survey, and 8 (26%) filled out the post-course survey. Average participant confidence in preparing snacks at home from fresh ingredients increased from 3.62 to 4.38 out of 5 after attending this session, though the results were not statistically (OR .47; P = .172; 95% CI .16 to 1.3). Post-participation comments were overwhelmingly positive. This study showed that a virtual cooking class is feasible in a community clinic setting and is positively received. In addition, a culinary class teaching healthy cooking techniques paired with nutrition training may improve patient's confidence in the kitchen.

A Call to Action for Intermediate and Secondary School Lifestyle Medicine Education: Instating Healthy Teen Behaviors.

Chronic diseases, previously thought to require decades of risk factors, have become increasingly prevalent in America's youth. National Health Education Standards have been published since 1995, and yet nearly a fifth of schools fail to follow any state or national health education guidelines. Utilizing the phrase "lifestyle medicine" in childhood would elevate the importance and standardization of the core health guidelines. Several independent pilot programs taught by undergraduate and medical student volunteers have successfully demonstrated lifestyle medicine education models at intermediate and secondary schools. Preliminary feedback demonstrates that student interest in and consideration of behavioral change is possible within this age group. As with any life stage, significant behavior change in youth requires strategic planning of authentic learning practices and culturally competent lessons. We argue for the interdisciplinary development and implementation of community-engaged lifestyle medicine education for intermediate and secondary schools as a promising intervention to address and reverse the chronic disease trend in our youth.

Students Teaching Students: Bringing Lifestyle Medicine Education to Middle and High Schools Through Student-Led Community Outreach Programs.

Lifestyle medicine has the power to reverse the growing burden of chronic disease that now plagues our health care system. The World Health Organization, the Centers for Disease Control and Prevention, and the American College of Lifestyle Medicine have all independently recognized the need for community-centered lifestyle medicine education as a means of empowering individuals to take charge of their own health. Students in undergraduate, medical, and allied health schools may serve as mediators for these conversations. With guidance from faculty lifestyle medicine mentors, these students can operate as peer educators in primary and secondary schools to supplement current health teaching with the core tenants of lifestyle medicine: nutrition, exercise, sleep, mental and social well-being, and substance avoidance as strategies to prevent and treat chronic disease. We present models of two such student-led programs working with middle and high school students in Massachusetts and New Jersey. Both programs have found success by engaging middle and high school students in interactive workshops and by responding to their individual interests and community needs. We share our currently available resources and, moving forward, hope to publish a tested curriculum that students around the country can implement in their communities to promote lifestyle medicine.

Descriptive Analysis of State and Federal Spine Surgery Malpractice Litigation in the United States.

STUDY DESIGN: A retrospective review. OBJECTIVE: This study aimed to determine the factors associated with malpractice litigation in cases involving spine surgery in the United States. SUMMARY OF BACKGROUND DATA: Medical malpractice is of substantial interest to the medical community due to concerns of increased health care costs and medical decision-making for the sole purpose of reducing legal liability. METHODS: The Westlaw online legal database (Thomson Reuters, New York, NY) was searched for verdict and settlement reports pertaining to spine surgery from 2010 to 2015. Data were collected regarding type of procedure, patient age and gender, defendant specialty, outcome, award, alleged cause of malpractice, and factors involved in the plaintiff's decision to file. Initial search queried 187 cases, after which exclusion criteria were applied to eliminate duplicates and cases unrelated to spine surgery, yielding a total of 98 cases for analysis. RESULTS: The verdict was in favor of the defendant in 62 cases (63.3%). Neurosurgeons and orthopedic surgeons were the most common defendants in 29 (17.3%) and 40 (23.8%) of the cases, respectively. A perceived lack of informed consent was noted as a factor in 24 (24.4%) of the cases. A failure to diagnose or a failure to treat was noted in 31 (31.6%) and 32 (32.7%) cases, respectively. Median payments for plaintiff verdicts were nearly double those of settlements ($2,525,000 vs. $1,300,000). A greater incidence of plaintiff verdicts was noted in cases in which a failure to treat (P < 0.05) was cited, a patient death occurred (P < 0.05), or an emergent surgery had been performed (P < 0.01). CONCLUSION: Overall, physicians were not found liable in the majority of spine surgery malpractice cases queried. LEVEL OF EVIDENCE: 4.

Repeated mild traumatic brain injury causes focal response in lateral septum and hippocampus.

AIM: To advance our understanding of regional and temporal cellular responses to repeated mild traumatic brain injury (rmTBI), we used a mouse model of rmTBI that incorporated acceleration, deceleration and rotational forces. MATERIALS & METHODS: A modified weight-drop method was used to compare two inter-injury intervals, rmTBI-short (five hits delivered over 3 days) and rmTBI-long (five hits delivered over 15 days). Regional investigations of forebrain and midbrain histological alterations were performed at three post-injury time points (immediate, 2 weeks and 6 weeks). RESULTS: The rmTBI-short protocol generated an immediate, localized microglial and astroglial response in the dorsolateral septum and hippocampus, with the astroglial response persisting in the dorsolateral septum. The rmTBI-long protocol showed only a transitory astroglial response in the dorsolateral septum. CONCLUSION: Our results indicate that the lateral septum and hippocampus are particularly vulnerable regions in rmTBI, possibly contributing to memory and emotional impairments associated with repeated concussions.

3D Modeling of the Lateral Ventricles and Histological Characterization of Periventricular Tissue in Humans and Mouse.

The ventricular system carries and circulates cerebral spinal fluid (CSF) and facilitates clearance of solutes and toxins from the brain. The functional units of the ventricles are ciliated epithelial cells termed ependymal cells, which line the ventricles and through ciliary action are capable of generating laminar flow of CSF at the ventricle surface. This monolayer of ependymal cells also provides barrier and filtration functions that promote exchange between brain interstitial fluids (ISF) and circulating CSF. Biochemical changes in the brain are thereby reflected in the composition of the CSF and destruction of the ependyma can disrupt the delicate balance of CSF and ISF exchange. In humans there is a strong correlation between lateral ventricle expansion and aging. Age-associated ventriculomegaly can occur even in the absence of dementia or obstruction of CSF flow. The exact cause and progression of ventriculomegaly is often unknown; however, enlarged ventricles can show regional and, often, extensive loss of ependymal cell coverage with ventricle surface astrogliosis and associated periventricular edema replacing the functional ependymal cell monolayer. Using MRI scans together with postmortem human brain tissue, we describe how to prepare, image and compile 3D renderings of lateral ventricle volumes, calculate lateral ventricle volumes, and characterize periventricular tissue through immunohistochemical analysis of en face lateral ventricle wall tissue preparations. Corresponding analyses of mouse brain tissue are also presented supporting the use of mouse models as a means to evaluate changes to the lateral ventricles and periventricular tissue found in human aging and disease. Together, these protocols allow investigations into the cause and effect of ventriculomegaly and highlight techniques to study ventricular system health and its important barrier and filtration functions within the brain.