Myasthenia Gravis: Disease Overview Who: Bimodal distribution. Ages 20-40 (female predominance) and 50-70 (male predominance). Increased risk of onset in postpartum period; juvenile and congenital forms possible What: At the NMJ, Ach receptors are blocked by antibodies = decreased muscular contraction. Associated with fluctuating weakness. Home Treatments: Pyridostigmine (AchE inhibitor); +/- glucocorticoids, azathioprine, mycophenolate (immunosuppression) […]
Chaotic Energy: A-fib RVR
Posted onIntro: You are at Elmhurst and it’s your first cardiac shift ever. EMS rolls in, “Hey Doc, this patient is in a-fib.” The patient’s heart is beating fast. Your heart is beating fast. He is a 70 year old patient with a PMH of HTN, CKD, and COPD presenting from the nursing home with SOB. […]