#idboardreview Pt recent travel to Malaysia, spend time on the beach now w/ this itchy rash x2wks. Also w/ cough, occasional dyspnea, eosinophilia, ill defined reticulonodular infiltrates on chest CT #idtwitter#idmeded#MedEd
Cutaneous larva migrans frequent travel-associated skin diseases on beach destinations in tropics or subtropics. #Ancylostoma braziliense. Most lesions are on lower extremities. Larvae migrate aimlessly within epidermis at rate of 2mm to 2cm/day lacks enzymes to penetrate deeper
Infections with #hypervirulent#Klebsiella pneumoniae isolates most frequently occur among pts with an Asian, Pacific Islander, or Hispanic ethnic background, even in absence of travel to high-prevalence areas (eg, Asian Pacific Rim). Diabetes is also a risk factor
#idboardreview 40 M originally from Cameroon, also travel to Ghana & Mali, now w/6 mo progressive weakness requiring wheelchair use,lethargy, 30lb wt loss, confusion. CSF lymphocytic pleocytosis. dx? #meded#idmeded#IDtwitter
Human African #trypanosomiasis endemic to sub-Saharan Africa & fatal when untreated. parasite Trypanosoma #brucei transmitted by tsetse fly (Glossina spp) vector
2 dz forms T #brucei#gambiense West/Central Africa: slowly progressive illness leading to progressive sx & death over mo-yrs
-T brucei #rhodesiense eastern/ southern Africa: more acute illness that evolves over a span of wks, leading to death w/in months
#idboardreview 60 F recent travel to Cairns, Australia, had multiple🦟 bites, 1wk later fever, fatigue, headache, myalgia & arthralgia of hands, wrists, feet & ankles. +itchy papular rash on her face, neck and trunk.Dx? #meded#idmeded#IDTwitter
#Burkholderia#cepacia is type species of genus Burkholderia & ubiquitous MDR, motile, non–glucose-fermenting, gram-negative organism found in water & soil. Major pathogen in cystic fibrosis & opportunistic pathogen in pts w/ indwelling medical devices & immunosuppression
#idboardreview 60 M 6 months post heart transplant on atovaquone px presents w/ cough, dyspneax10d. CT b/l nodules w/ cavities, l leg mass aspirated. Dx? #meded#idmeded#IDTwitter