COVID-19 Infection Presenting With Severe Hydrocephalus and Acute Stroke: A Case Report.

Hydrocephalus is the accumulation of cerebrospinal fluid (CSF) in the cerebral ventricles and is considered an emergency in acute presentation. Hydrocephalus typically presents with symptoms of headache, nausea, vomiting, lethargy, vision changes and seizure; furthermore, narrowing down the underlying etiology of hydrocephalus can aid in treatment and management options. We present a rare case of a patient that presented with a recent diagnosis of COVID-19 and was found to have acute hydrocephalus and stroke. The aim of this case report is to explore the link between COVID-19 and the development of hydrocephalus and stroke by delineating the underlying pathophysiology of COVID-19 as well as the etiologies of hydrocephalus and possible management strategies. We hope to highlight the importance of keeping an open differential for presentations of headaches and also emphasize the potential complications of COVID-19 infection to help better patient outcomes.

Advancing Equity in Blood Pressure Control: A Response to the Surgeon General's Call-to-Action.

Hypertension is an established risk factor for cardiovascular disease. Although controlling blood pressure reduces cardiovascular and stroke mortality and target organ damage, poor blood pressure control remains a clinical and public health challenge. Furthermore, racial and ethnic disparities in the outcomes of hypertension are well documented. In October of 2020, the U.S. Department of Health and Human Services published The Surgeon General's Call to Action to Control Hypertension. The Call to Action emphasized, among other priorities, the need to eliminate disparities in the treatment and control of high blood pressure and to address social determinants as root causes of inequities in blood pressure control and treatment. In support of the goals set in the Call to Action, this review summarizes contemporary research on racial, ethnic, and socioeconomic disparities in hypertension and blood pressure control; describes interventions and policies that have improved blood pressure control in minoritized populations by addressing the social determinants of health; and proposes next steps for achieving equity in hypertension and blood pressure control.

Self-Inflicted Traumatic Bilateral Upper Extremity Amputation as a Suicidal Gesture?

Traumatic amputations are partial or complete dismemberment of part of the human body (usually one limb) due to an injury that involves a component of blunt force trauma. It is usually caused by accidental events and only very rarely due to suicidal events. A 37-year-old female with major depressive disorder attempted suicide by placing her forearms on a railroad track, resulting in traumatic bilateral upper extremity amputations. Emergency Department resuscitation was initiated as the patient was taken immediately to the operating room; however, restoration of the limbs was unfeasible, and the patient had successful debriding and fashioning a flap to the distal ends of the upper extremities after hemostasis was achieved. Depression may still be an undertreated clinical entity in our society, and many preventable causes of suicide are attempted each year. Evidence exists that suggests severe suicide attempts occur generally in men and minor suicide attempts, or so-called suicidal gestures, occur generally in women. This case questions this notion.

Stress interventions and hypertension in Black women.

Hypertension is a risk factor for cardiovascular disease. Black women have high rates of hypertension compared to women of other racial or ethnic groups and are disproportionately affected by psychosocial stressors such as racial discrimination, gender discrimination, and caregiving stress. Evidence suggests that stress is associated with incident hypertension and hypertension risk. Stress management is associated with improvements improved blood pressure outcomes. The purpose of this review is to synthesize evidence on effects of stress management interventions on blood pressure in Black women. A comprehensive search of scientific databases was conducted. Inclusion criteria included studies that were: (1) primary research that tested an intervention; (2) in the English language; (3) included African-American women; (4) incorporated stress in the intervention; (5) included blood pressure as an outcome; and (6) were US based. Eighteen studies met inclusion criteria. Ten (56%) studies tested meditation-based interventions, two (11%) tested coping and affirmation interventions, and six (33%) tested lifestyle modification interventions that included stress management content. Thirteen of the studies were randomized controlled trials. Reductions in blood pressure were observed in all of the meditation-based interventions, although the magnitude and statistical significance varied. Comprehensive lifestyle interventions were also efficacious for reducing blood pressure, although the relative contribution of stress management versus behavior modification could not be evaluated. Coping and affirmation interventions did not affect blood pressure. Most of the reviewed studies included small numbers of Black women and did not stratify results by race and gender, so effects remain unclear. This review highlights the urgent need for studies specifically focusing on Black women. Given the extensive disparities in cardiovascular disease morbidity and mortality, whether stress management can lower blood pressure and improve primary and secondary cardiovascular disease prevention among Black women is an important question for future research.

Correlating possible predisposing demographics and systemic conditions with the aortic root.

Background: The aortic root is an aggregate of various components that connects the left ventricle to the aorta. The most predominant pathologies have been associated with the dilation of the aortic root leading to aneurysms. Aim: This study is designed to measure the role of systemic morbidities such as hypertension, diabetes, and body mass index (BMI) on the dimension of the aortic root. Materials and Methods: Participants were volunteers of African descent who were recruited during and after an organized health fair by the medical students' body from All Saints University, School of Medicine. 169 participants consisting of 62 males and 107 females with ages ranging from 9 to 84 years agreed to volunteer by signing the consent after which a questionnaire was administered and a preliminary clinical procedure was used to check for blood pressure (BP), blood glucose (BG), and BMI. The measurement of the aortic root was carried out by an experienced single investigator who was not aware of the purpose of measurements, using a DUS-5000 ultrasound machine (Miami, Florida, USA) at a low-frequency micro-convex transducer preset to "adult cardiac" with a default frequency of 4 MHz. Results: Among the participants, 35.03%, 47.80%, and 29.11% had normal BP, BG, and BMI readings, respectively. The Chi-squared analysis identified a significant correlation between the diameter of the aortic annulus (AA) and BMI. Diastolic BP is also correlated with the diameter of the AA. Sinus of Valsalva (SV) showed an unusual correlation with BG as opposed to BP and BMI. Conclusion: The disparity in how a systemic factor individually correlates with the AA and the SV is not clear. The study targets to provide educational concept in this regard.

RésuméContexte: La racine aortique est un agrégat de divers composants qui relie le ventricule gauche à l'aorte. Les pathologies les plus prédominantes ont été associées à la dilatation de la racine aortique conduisant à des anévrismes. But: Cette étude est conçue pour mesurer le rôle des morbidités systémiques telles que l'hypertension, le diabète et l'indice de masse corporelle (IMC) sur la dimension de la racine aortique. Matériel et méthodes: Les participants étaient des volontaires d'origine africaine qui ont été recrutés pendant et après une foire organisée de la santé par le corps des étudiants en médecine de l'école de médecine All Saints University. 169 participants, soit 62 hommes et 107 femmes âgés de 9 à 84 ans, ont accepté de faire du bénévolat en signant le consentement après l'administration du questionnaire et en utilisant une procédure clinique préliminaire pour vérifier la tension artérielle, la glycémie (glycémie), et BMI. La mesure de la racine aortique a été effectuée par un chercheur expérimenté qui ne connaissait pas le but des mesures, en utilisant une échographe DUS-5000 (Miami, Floride, USA) à un transducteur micro-convexe basse fréquence préréglé à "adultcardiac" avec une fréquence par défaut de 4 MHz. Résultats: Parmi les participants, 35,03%, 47,80% et 29,11% avaient respectivement des valeurs normales de BP, de BG et de BMI. L'analyse du khi carré a mis en évidence une corrélation significative entre le diamètre de l'anneau aortique (AA) et l'IMC. La pression artérielle diastolique est également corrélée avec le diamètre de l'AA.Sinus de Valsalva (SV) a montré une corrélation inhabituelle avec BG par opposition à BP et BMI. CONCLUSION: La disparité dans la façon dont un facteur systémique est individuellement corrélé avec l'AA et le SV n'est pas clair. L'étude vise à fournir un concept éducatif à cet égard.