Posterior Reversible Encephalopathy Syndrome in an Adult Male With Uncontrolled Blood Pressure and Cocaine Use: A Case Report.

Posterior reversible encephalopathy syndrome (PRES) is a subacute syndrome that is diagnosed by neurologic symptoms and radiologic findings. PRES is predominantly caused by uncontrolled hypertension though it has been associated with illicit drug use, specifically cocaine use. We describe a case of a 68-year-old male who developed visual disturbances and gait abnormalities. Imaging was confirmed with head CT that showed hypoattenuation in the posterior aspects of the occipital lobes. The patient was managed with anti-hypertensive medication and blood pressure monitoring during his hospital course. Therefore, the patient's neurological symptoms resolved once the blood pressure was well-controlled. MRI of the brain was completed prior to discharge and confirmed resolution. Hypertension and cocaine use has been documented as causative agents of PRES. It is most likely due to the inability of the posterior circulation of the brain to auto-regulate with acute changes in blood pressure resulting in hypoperfusion and disruption of the blood-brain barrier with resultant vasogenic edema without infarction.

Takotsubo Cardiomyopathy: A COVID-19 Complication.

COVID-19 started as an unknown viral illness and has been a challenging pandemic to overcome. The virus has been associated with multiple organ involvement, including the heart. Takotsubo cardiomyopathy (TSCM), a stress cardiomyopathy, is an uncommon complication in patients diagnosed with COVID-19. The pathogenesis is historically a result of stress onto the body that leads to a catecholamine surge. However, COVID-19 may cause direct damage to the cardiac myocytes via spike protein and angiotensin-converting enzyme 2 (ACE2) receptors which can further exacerbate the stressful insult on the patient and lower the threshold for developing TSCM. In this case report, we discuss a 94-year-old female who presented with signs and symptoms of acute coronary syndrome but, upon cardiac catheterization, was found to have basal hypercontraction with apical ballooning, consistent with TSCM.

Prevention of Traumatic Brain Injury in the United States: Significance, New Findings, and Practical Applications.

Traumatic brain injury (TBI) prevention programs aim to reduce trauma-related head injuries across the United States. In addition to epidemiological challenges, patients with TBI have a greater burden of disease and worse health outcomes than the general population. In these circumstances, the prevention of TBI is an important element in reducing the occurrence of post-traumatic health consequences in all settings and beyond. We completed a high-quality overview of TBI prevention programs using the public health approach to identify the most compelling risks to individuals through surveillance, data analysis, and field assessment. We explored the evidence-based programs that are proven to help individuals reduce the risk of TBI. To date, TBI programs have been very efficient, as evidenced by a sustained downturn in TBI incidence. However, recent socioeconomic and epidemiological challenges in the United States are affecting state and local TBI prevention efforts. This article is focused on strategies and solutions to reduce risks and/or consequences associated with head injuries from motor vehicle accidents in New York City. We believe this report is essential to guide the design and implementation of adequate preventive strategies and providing safe and high-quality patient care across all settings where healthcare is delivered.

Trends and outcomes of peptic ulcer disease in patients with cirrhosis.

BACKGROUND: Peptic ulcer disease (PUD) is more prevalent in cirrhotic patients and it has been associated with poor outcomes. However, there are no population-based studies from the United States (U.S.) that have investigated this association. Our study aims to estimate the incidence trends, predictors, and outcomes PUD patients with underlying cirrhosis. METHODS: We analyzed Nationwide Inpatient Sample (NIS) and Healthcare Cost and Utilization Project (HCUP) data for years 2002-2014. Adult hospitalizations due to PUD were identified by previously validated ICD-9-CM codes as the primary diagnosis. Cirrhosis was also identified with presence of ICD-9-CM codes in secondary diagnosis fields. We analyzed trends and predictors of PUD in cirrhotic patients and utilized multivariate regression models to estimate the impact of cirrhosis on PUD outcomes. RESULTS: Between the years 2002-2014, there were 1,433,270 adult hospitalizations with a primary diagnosis of PUD, out of which 70,007 (4.88%) had cirrhosis as a concurrent diagnosis. There was a significant increase in the proportion of hospitalizations with a concurrent diagnosis of cirrhosis, from 3.9% in 2002 to 6.6% in 2014 (p < 0.001). In an adjusted multivariable analysis, in-hospital mortality was significantly higher in hospitalizations of PUD with cirrhosis (odd ratio [OR] 1.78; 95% confidence interval [CI] 1.63-1.97; P < 0.001), however, there was no difference in the discharge to facility (OR 1.00; 95%CI 0.94 - 1.07; P = 0.81). Moreover, length of stay (LOS) was also higher (6 days vs. 4 days, P < 0.001) among PUD with cirrhosis. Increasing age and comorbidities were associated with higher odds of in-hospital mortality among PUD patients with cirrhosis. CONCLUSION: Our study shows that there is an increased hospital burden as well as poor outcomes in terms of higher in-hospital mortality among hospitalized PUD patients with cirrhosis. Further studies are warranted for better risk stratification and improvement of outcomes.