A comparison of head injuries in male and female lacrosse participants seen in US emergency departments from 2005 to 2016

Introduction

In the United States there has been a large increase in participation in lacrosse for both males and females. The purpose of this study was to analyze the number of head injuries, injury rates (calculated using the reported number of participants) and types of head injuries that are seen in emergency departments in the United States.

Stigmatizing Attitudes About Mental Illness and Allocation of Resources to Mental Health Services

This study tests a social psychological model (Skitka & Tetlock, 1992). Journal of Experimental Social Psychology, 28, 491-522; [1993]. Journal of Personality & Social Psychology, 65, 1205-1223 stating that policy maker decisions regarding the allocation of resources to mental health services are influenced by their attitudes towards people with mental illness and treatment efficacy. Fifty four individuals participated in a larger study of education about mental health stigma. Participants completed various measures of resource allocation preferences for mandated treatment and rehabilitation services, attributions about people with mental illness, and factors that influence allocation preferences including perceived treatment efficacy. Results showed significant attitudinal correlates with resource allocation preferences for mandated treatment, but no correlates to rehabilitation services. In particular, people who pity people with mental illness as well as those that endorse coercive and segregated treatments, were more likely to rate resource allocation to mandated care as important. Perceived treatment efficacy was also positively associated with resource allocation preferences for mandated treatment. A separate behavioral measure that involved donating money to NAMI was found to be inversely associated with blaming people for their mental illness and not being willing to help them. Implications of these findings on strategies that seek to increase resources for mental health programs are discussed.     

CHARACTERISTICS OF APPLICANTS TO NURSE-MIDWIFERY EDUCATIONAL PROGRAMS

Understanding learner needs is one important aspect of educational planning. Information on applicants to nurse-midwifery educational programs for the Fall of 1977 was obtained in order to make recommendations for the future planning of nurse-midwifery education. It is hoped that the findings will be useful to nurse-midwifery educational planners.     

Complete and partial trisomy of different segments of chromosome 8: case reports and review

This report describes some of the clinical, chromosomal and radiological findings in three unrelated patients with trisomy 8 mosaicism syndrome (T8ms), two first cousins with trisomy 8q and a patient with trisomy 8p. On the basis of the phenotypic and cytogenetic findings seen in our six patients and those noted in previous reports, we concur with Riccardi & Crandall (1978) that most physical malformations seen in T8ms are associated with trisomy for the long arm of chromosome 8.     

Implications of educating the public on mental illness, violence, and stigma

This study examined how two types of public education programs influenced how the public perceived persons with mental illness, their potential for violence, and the stigma of mental illness. A total of 161 participants were randomly assigned to one of three programs: one that aimed to combat stigma, one that highlighted the association between violence and psychiatric disorders, and a control group. Participants who completed the education-about-violence program were significantly more likely to report attitudes related to fear and dangerousness, to endorse services that coerced persons into treatment and treated them in segregated areas, to avoid persons with mental illness in social situations, and to be reluctant to help persons with mental illness.     

Structural stigma in state legislation

OBJECTIVE: This article discusses examples of structural stigma that results from state governments' enactment of laws that diminish the opportunities of people with mental illness. METHODS: To examine current trends in structural stigma, the authors identified and coded all relevant bills introduced in 2002 in the 50 states. Bills were categorized in terms of their effect on liberties, protection from discrimination, and privacy. The terms used to describe the targets of bills were examined: persons with "mental illness" or persons who are "incompetent" or "disabled" because of mental illness. RESULTS: About one-quarter of the state bills reviewed for this survey related to protection from discrimination. Within that category, half the bills reduced protections for the targeted individuals, such as restriction of firearms for people with current or past mental illness and reduced parental rights among persons with a history of mental illness. Half the bills seemed to expand protections, such as those that required mental health funding at the same levels provided for other medical conditions and those that disallowed use of mental health status in child custody cases. Legislation frequently confuses "incompetence" with "mental illness." CONCLUSIONS: Examples of structural stigma uncovered by surveys such as this one can inform advocates for persons with mental illness as to where an individual state stands in relation to the number of bills that affect persons with mental illness and whether these bills expand or contract the liberties of this stigmatized group.     

Determinants and genesis of canine pneumocardiogram

The pneumocardiogram measures the to-and-fro movement of gas from the lung with each heartbeat during apnea. Six mongrel dogs were prepared with chronic ascending aortic or pulmonary artery flow probes, corresponding occlusion cuffs and intraventricular pressure transducers. Under halothane anesthesia, the flow pneumocardiogram (PnCG) and its time derivative (acceleration pneumocardiogram or dPn/dt) were transduced during apnea by a small high-gain pneumotachograph. All variables were recorded on paper. The effects on the pneumocardiogram of great vessel occlusion, changes in cardiac loading, small airway patency, and chest wall integrity were investigated. Four of the animals were treated subsequently to produce a chemical cardiac denervation and restudied. The systolic component of the dPn/dt which correlates with myocardial contractility (IJ wave) was dependent primarily on left ventricular (LV) ejection, markedly affected by cardiac preload and modified by afterload changes to a lesser degree. Small airway closure obliterated the wave form, while opening the chest wall attenuated the dPn/dt IJ wave by 25%. This study shows the dPn/dt IJ wave is anatomically related to LV performance and responds to changes in LV function similar to other noninvasive cardiac measurements.