Note: this video has no sound. In this video we watch a female sand fly of the species Lutzomia longipalpis (most commonly found in South America), taking a blood meal …
This section begins by introducing you to important features of sand flies and their lifecycles. Scientist and expert vector biologist Dr Matthew Rogers will guide you through these and help …
Many thanks from the course team. Lead Educators: Vanessa Yardley, Simon Croft Coordination: Markela Koniordou Course content production: Markela Koniordou, Vanessa Yardley Course production: Video (VL diagnosis) production and filming: …
What have we learned? During week 2 we have explored in more detail how visceral leishmaniais is recognised and confirmed and how it is treated. We have learned that there …
Previous steps have covered a wide range of topics, describing best practice in an ideal setting. As Dr Adera describes in Step 2.12, the diagnosis and treatment of VL can …
In this video Dr Cherinet Adera, KalaCORE’s deputy country manager, talks about the challenges doctors and other health care workers can face when encountering and managing VL patients. These include …
When it comes to “special” groups, safety during treatment of VL is crucial[1]. These groups usually relate to factors which will have a bearing on VL treatment such as immunosuppression, …
In this step, we visit a South Asian (Indian) perspective on the diagnosis and treatment of post- kala azar dermal leishmaniasis (PKDL) with two experts in the disease: Professor (Dr) …
Treatment of visceral leishmaniasis in the clinic depends upon a number of factors. These range from the availability of the drug in the country concerned to the existence of resistance …
Direct Agglutination Test (DAT) The DAT antigen consists of freeze-dried L. donovani promastigotes that are stained blue. Suspended in solution, the antigen is mixed with patient serum. If anti-Leishmania antibodies …
Rapid rK39 antigen-based tests (RDTs) are based on the antigen rK39, a recombinant product of a 39 amino acid antigen encoded by a kinesin-like gene of the L. donovani complex. …
Once the criteria of VL case definition have been fulfilled and VL is suspected, confirmation is ideally by parasitological diagnosis. This involves microscope examination of biopsy material in order to …
How can we diagnose visceral leishmaniasis? A number of different methods have been developed over the years but not all are suitable for routine use in the field or clinic[1]. …