The American journal of the medical sciences
-
Cannabis is associated with risk of acute coronary syndrome in observational studies. However, its association with prevalent coronary artery disease (CAD) remains unclear. We hypothesized that cannabis use is associated with prevalent CAD. ⋯ Cannabis use is associated with prevalent CAD. This finding emphasizes the potential harmful effects of cannabis use on cardiovascular health and highlights the need for further research as it becomes more accepted at both a national and global level.
-
As COVID-19 continues to cause an increasing number of deaths worldwide, it is important that providers stay abreast with new research related to the pathophysiology of COVID-19 disease presentation states and clinical management. It is now well recognized that COVID-19 affects extrapulmonary organs, particularly the cardiovascular system. ⋯ We have highlighted the cardiovascular risk factors associated with disease prognostication in COVID-19 patients. We have also briefly discussed vasopressors and inotropes used for treating shock and presented their mechanism of action, contraindications, and side effects in the hopes of providing a quick reference to help the provider optimize management of COVID-19 patients presenting with cardiovascular complications such as shock.
-
Idiopathic edema (IE), a disorder of females, is characterized by edema and weight gains exceeding 1.4 kg while assuming an upright position followed by nocturia and returning to a non-edematous baseline weight in the morning. There is no successful treatment of IE and the importance of nocturia needs to be emphasized. The major underlying abnormality is an increase in vascular membrane permeability (VMP). ⋯ All four cases virtually eliminated daily weight gains and nocturia to improve quality of life considerably, two with the assistance of daily hydrochlorothiazide (HCTZ) and all four by furosemide to accelerate recovery from the weight gain to permit occasional dietary indiscretions to improve quality of life. Two cases with milder forms of IE did not quantify sodium intake as meticulously as cases one and four, who appeared to have greater increases in VMP. IE can be treated successfully by sodium restriction with or without use of HCTZ and furosemide to eliminate the distressing edema, weight gain and nocturia with marked improvement in emotional instability after understanding that the weight gains and nocturia were linked to dietary intake of sodium.