The American journal of the medical sciences
-
Randomized Controlled Trial
Effect of Story-Based Audiovisual Mnemonics in Comparison with Text-Reading Method on Memory Consolidation among Medical Students: A Randomized Controlled Trial.
Traditional teaching methods via faculty lectures and text-based materials lack interactivity. Hence, this research aimed to compare the effectiveness of story-based audiovisual mnemonics and the conventional text-reading method on medical students' memory consolidation. ⋯ The story-based audiovisual mnemonics method is more effective than the conventional text-reading method in promoting memory retention among medical students.
-
Multicenter Study Observational Study
Correlation between ambulatory blood pressure monitoring and office blood pressure measurement in patients with hypertension: A Community Study.
The current gold standard for blood pressure (BP) measurements is based on office BP measurements (OBPMs) by a sphygmomanometer or a digital device. Ambulatory BP measurement (ABPM) is a noninvasive method for continuous monitoring of BP over a period during routine activities of the patient. Thus, ABPM offers multiple BP readings during the patients' daily routine as compared to the single reading by OBPM at rest. A good correlation exists between mean 24-hour BP readings and the prediction of cardiovascular events. The present multicenter observational study was aimed to assess the correlation between ABPM and OBPM in patients with newly diagnosed, controlled, or uncontrolled hypertension in the community setting. Our hypothesis was to test if ABPM provides any further value in those hypertensive patients in whom the office blood pressure levels are controlled. A supplementary hypothesis was whether obtaining ABPM in patients with newly diagnosed or uncontrolled hypertension yields any value over and beyond OBPM. Another objective was to find out the applicability of ABPM in the community setting where the medical care is provided by primary care family physicians and not by specialists. ⋯ Conclusions A good correlation was observed between ABPM and OBPM during both visits in patients in Groups A and B. However, a notable variation was noted in the diastolic BP readings. Thus, large-scale clinical studies are required to detect the prevalence of hypertension, masked hypertension, and dipping patterns associated with hypertension and other related medical co-morbidities.
-
Asymptomatic cardiac involvement in systemic sclerosis (SSc) has been reported. Long-term follow-up might elucidate the clinical implications of these abnormalities. The aim was to identify the clinical outcomes of asymptomatic cardiac involvement in SSc patients after 2 years of follow-up. ⋯ Cardiac involvement in SSc can progress slowly or even be reversed. Based on a previous test, the incidence of symptomatic cardiac involvement after 2 years was low despite its being a persistent involvement. If symptomatic cardiac involvement develops, PAH is the most prevalent symptom.
-
Infective endocarditis (IE) is associated with considerable morbidity and mortality. Given the opioid crisis and emergence of drug-resistant organisms, we sought to examine annual trends in hospitalization rates for IE and potential epidemiologic shift in the causative microorganisms among patients with and without injection drug use (IDU). ⋯ The rising incidence of IE in younger and older persons is driven in part by the opioid public health crisis and higher prevalence of indwelling central venous catheters, respectively. Timely treatment of opioid use disorders and stewardship surrounding use of central venous catheters is urgently needed.