TWiP v3 white 275

Subscribe to TWiP

sub-itunes sub-android sub-stitcher sub-email sub-rss


Letters

About Vincent

Contact


 

Tuesday, 26 June 2018 15:28

A louse-y episode - TWiP 154

Written by 
Published in TWiP

Vincent and Daniel solve the case of the Man in the City with Groin Rash, catch up on the long backlog of email, and present a new case, possibly the most complex one yet on the show.

Hosts: Vincent Racaniello, and Daniel Griffin Lice Pubic 640x480

Subscribe (free): iTunes, Google Podcasts, RSSemail

Become a patron of TWiP.

Links for this episode:

Case Study for TWiP 154

Daniel’s colleague will solve this case, in two weeks. 79 year old man history of chronic lymphocytic leukemia that became B cell lymphoma, had chemotherapy a few weeks before coming. Was discharged with scrip for prednisone, but pharmacy made error gave him enough to take every day for over two weeks. Patient has fevers up to 100 degrees at home, headache, develops dry nonproductive cough. Brought to ER by family, there reports has lost weight. No nausea, no vomiting, no abdominal pain or diarrhea. Admitted to hospital. Has fever, chest x-ray suggests pneumonia, started on ab. Fever and symptoms continue, stop steroids. Chest CT shows multifocal ground glass opacifications and nodules. Increase ab to broader spectrum, ID is consulted. Positive test for latent TB. History hypertension, coronary artery disease, enlarged prostate. Gets bactrim, antifungal, antiviral. Born in DR, living in US since 70s. Visits occasionally had been a few months before. Lives with wife, no pets, no smoking, no toxic habits. Heart rate in 90s, looking fatigued, coughing, scattered crackles in lung, old systolic murmur, no rashes, confused, but family says he is always like that. TB test is negative. Negative for strongyloides. WBC count has increased, 30% eosinophils (over 7000). Stool ONP ordered but becomes constipated. CAT scan of belly shows thickening of colon.

Send your case diagnosis, questions and comments to twip@microbe.tv

Music by Ronald Jenkees

Last modified on Tuesday, 03 July 2018 17:19
Vincent Racaniello

Vincent Racaniello, Ph.D. is Professor of Microbiology at Columbia University Medical Center. As principal investigator of his laboratory, he oversees the research that is carried out by Ph.D. students and postdoctoral fellows. He also teaches virology to graduate students, as well as medical, dental, and nursing students.

Vincent entered the world of social media in 2004 with virology blog, followed by This Week in Virology. Videocasts of lectures from his undergraduate virology course are on iTunes University and virology blog. You can find him on WikipediaTwitter, Facebook, and Instagram. His goal is to be Earth’s virology professor. In recognition of his contribution to microbiology education, he was awarded the Peter Wildy Prize for Microbiology Education by the Society for General Microbiology. His Wildy Lecture provides an overview of how he uses social media for science communication.

TPL_asm2013_ADDITIONAL_INFORMATION

TPL_asm2013_SEARCH

7358:a-louse-y-episode-twip-154