Southern medical journal
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Southern medical journal · Jul 2018
Observational StudyPoint-of-Care Ultrasound as Part of a Short-Term Medical Mission to Rural Nicaragua.
The lack of access to diagnostic imaging in resource-limited settings (RLSs) poses a worldwide problem. Advances in ultrasound (US) imaging technology bridge this gap, particularly when examinations are performed by physicians and integrated into the patient encounter, termed point-of-care ultrasound (POCUS). Because the number of physicians participating in short-term medical missions (STMMs) is increasing, the authors sought to characterize how the use of POCUS would affect care delivered as part of a 1-week outreach trip in rural Nicaragua. ⋯ Incorporating POCUS by trained physicians in an RLS as part of an STMM was successful and often changed management. As interest in nonemergency and noncritical care POCUS increases and proliferation of low-cost, accurate, handheld US devices continues, it is probable that more physicians traveling to RLSs will use POCUS as part of STMMs, positively affecting patient care.
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Southern medical journal · Jul 2018
Point-of-Care Ultrasound Needs Assessment, Curriculum Design, and Curriculum Assessment in a Large Academic Internal Medicine Residency Program.
Internal medicine (IM) residency point-of-care ultrasound (POCUS) curricula are being developed but often are limited in scope or components. In this article, we discuss the demonstration of a need for POCUS training in our large academic IM residency program; the development of a longitudinal curriculum; and the impact of the curriculum on POCUS knowledge, use, and confidence. ⋯ We used a needs assessment to guide the development of a longitudinal, multidisciplinary POCUS curriculum. Residents who completed all components showed substantial long-term gains in knowledge in all major applications and high use of and confidence in cardiac and pulmonary applications.
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Southern medical journal · Jun 2018
Public CPR and AED Knowledge: An Opportunity for Educational Outreach in South Carolina.
Sudden cardiac arrest (SCA) remains a significant cause of morbidity and mortality, and the key to increased survival is emergent bystander intervention. A growing body of evidence has shown that timely bystander-initiated cardiopulmonary resuscitation (CPR) and defibrillation are significantly correlated with an increased likelihood of survival. Despite these demonstrated benefits, bystanders perform these interventions in less than half of witnessed SCA cases. We hypothesized that the level of public CPR and automated external defibrillator (AED) knowledge may be limited and may play a role in the likelihood of intervening. ⋯ Our findings suggest that future public outreach efforts should target the current CPR and AED knowledge gap. They also indicate that free, brief trainings offered at public events are a feasible way to increase the knowledge and skills of potential bystanders to SCA.
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Southern medical journal · Jun 2018
Effects of Long-Term Combination LT4 and LT3 Therapy for Improving Hypothyroidism and Overall Quality of Life.
Hypothyroidism results in decreased mood and neurocognition, weight gain, fatigue, and many other undesirable symptoms. The American Association of Clinical Endocrinologists, the American Thyroid Association (ATA), and The Endocrine Society recommend levothyroxine (LT4) monotherapy as the treatment for hypothyroidism; however, after years of monotherapy, some patients continue to experience impaired quality of life. Combination LT4 and synthetic liothyronine (LT3) therapy or the use of desiccated thyroid extract (DTE), has not been suggested for this indication based on short-duration studies with no significant benefits. Our first observational study examined the role of combination therapy for 6 years in improving quality of life in a subset of a hypothyroid population without adverse effects and cardiac mortality. ⋯ This is the only retrospective study reported to use long-term (mean 27 months) thyroid replacements with combination therapy and to compare between the two forms of therapy: synthetic and natural. For patients undergoing either therapy, we did not identify additional risks of atrial fibrillation, cardiovascular disease, or mortality in patients of all ages with hypothyroidism.