Wed, 29 August 2018
The TWiP professors solve the case of the Woman With Intracellular Ring Forms, and explore the role of Coxiella and Rickettsia endosymbionts in acquisition of Babesia by ticks. Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin Become a patron of TWiP. Links for this episode:
Case Study for TWiP 157Back to Thailand. Housewife, complaint has multiple red bumps on body, intense itching, worse at night. On head, legs, upper chest. Also does not feel well, feverish, muscle aches, difficulty breathing. Moved into abandoned residence, symptoms began a few days later. Many coconut husks around. Thatched roof. Husband and children developed similar symptoms. No med/surg history, no allergies. No meds. Unused mattresses, rat nests around. No toxic habits, no travel. No pets. On exam: not febrile, not toxic, increased heart, breathing comfortably. Has multiple red papules, central punctum. Labs unremarkable. Diff: unremarkable 6% eosinophils. Skin scraping from lesion on chest done. Send your case diagnosis, questions and comments to twip@microbe.tv Music by Ronald Jenkees |
Wed, 8 August 2018
The TWiP crew solves the case of the Ecuadorian with Immunodeficiency and Chronic Diarrhea, and discuss oral transmission of Chagas disease in mice. Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin Become a patron of TWiP. Links for this episode:
Case Study for TWiP 156While on ID consultant service on LI during July, asked to see woman in late 70s admitted for fever, confusion, diarrhea. 2-3 days of abdominal pain, nausea, vomiting. Week prior was a family party, drank two large glasses Scotch. Had watery, nonbloody diarrhea 4-5 times per day; vomiting 2-3 times/day. Developed 103F fever, headache, lost appetite, 4-5 days did not eat. Hospitalized. No one else in party became ill. 2005 had episode of turning yellow after visiting Nepal. No surgeries, no allergies, no diseases running in family. ITP on prednisone, other drugs listen to podcast as well as PMH. Social history: worked in retail shop in Kathmandu, retired. Born west Bengal India, moved to Kathmandu as teenager, lived until 50s in nice part of town. Moved to LI 25 years ago, returns periodically to Nepal, last in 2017 for 2 months. Earlier this month had done 3 day camping trip with family on LI in tents. Brought water to drink, no contact with animals. Belly: small liver on percussion, no enlarged spleen, fluid wave, belly distended, white count elevated 38,000, no eosinophils. CAT scan of belly: cirrhotic liver, some acidic fluid. Notice intracellular ring forms less than 4% on smear. Send your case diagnosis, questions and comments to twip@microbe.tv Music by Ronald Jenkees |