This Week in Parasitism5 Sep 2015

TWiP 94: Loa hanging fruit

Vincent, Dickson, and Daniel solve the case about the man from El Salvador, discuss the use of tyrosine kinase inhibitors to treat onchocerciasis and filariasis.

Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin

Links for this episode:

Targeting filarial tyrosine kinases (J Inf Dis)
Onchocerciasis on TWiP 24
Filariasis on TWiP TWiP 25
Image shows c-abl kinase bound to imatinib (red)
Image credit
What good are ticks?
Letters read on TWiP 94

Case study for TWiP 94

Daniel's patient was seen in the clinic. He is a 33 yo chinese male, from Chinatown NYC, for several months on and off has had watery diarrhea, headaches. Tried reflexology, chiropractic therapy, with no results. Has traveled quite a bit, been in Chile (was there a few months before). Came to US when young. Grew up in the US. In Chile, has had many sexual partners, >50, of both sexes, also has done many drugs. Two years ago was diagnosed with chronic HIV, CD4 count 685, on ARVs triple therapy, virus loads are well controlled. Has had syphilis, nose job, no medication allergies. Lives with family. On exam, afebrile, looks well. Symptom onset a few months after last Chile visit. Is an addventurous eater.

Send your diagnosis to twip@twiv.tv

Contact

Send your questions and comments (email or mp3 file) to twip@twiv.tv

Subscribe to TWiP (free) in iTunes, by the RSS feed or by email

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(285)

TWiP 285: Why Is Cyclospora So Hard to Contain? Parasitologists Explain the 2026 US Outbreak

TWiP reviews our current understanding of the biology of Cyclospora, the parasite currently causing a large multistate outbreak in the US traced to contaminated lettuce, and why it is so difficult to ...

6 Aug 52min

TWiP 284: It's not the pork

TWiP solves the case of the 39-year-old man originally from Guatemala, who moved to one of the NYC boroughs in 2023 and presented with headaches for nearly 1 year. Hosts: Vincent Racaniello, Daniel Gr...

27 Jul 50min

TWiP 283: Warming up to cryptosporidiosis

TWiP reviews the projected impact of climate change on the burden of Cryptosporidium in Mali, Kenya, and The Gambia. Hosts: Vincent Racaniello and Christina Naula Subscribe (free): Apple Podcasts, Goo...

7 Jul 1h

TWiP 282: Does he live in New York?

TWiP solves the case of the nonbinary patient in his 30s with a history HIV/AIDS presenting with 3 weeks of subjective fevers, chills, generalized weakness and voluminous ostomy output. Hosts: Vincent...

24 Jun 53min

TWiP 281: Ants under the influence

TWiP reviews gene expression in wood ants infected with the larval lancet fluke, which causes them to leave their nest and attach to a flower until they are eaten by a grazing mammal. Hosts: Vincent R...

22 Jun 58min

TWiP 280: The wriggling diagnosis

TWiP solves the case of the 3 yo child, who recently immigrated to the US from Central America, in the ER with acute right lower quadrant abdominal pain and a rather active serpiginous wormlike 'thing...

29 Mai 57min

TWiP 279: Tolling for hookworms

TWiP reviews a phase 2 clinical trial of a recombinant vaccine against N. americanus glutathione S-transferase-1, an enzyme that performs a crucial enzymatic step in hookworm blood feeding. Hosts: Vin...

1 Mai 50min

TWiP 278: Trichinella from eating bear eyeballs

TWiP solves the case of the male in his 20s from Hokkaido, Japan, who developed fatigue and rash, followed by fever and myalgia 6 days later, after eating a raw bear eyeball. Hosts: Vincent Racaniello...

24 Apr 56min