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Printable Handouts
Navigable Slide Index
- Introduction
- Learning outcome
- Mapping of schistosomiasis
- Soil-transmitted helminths (STH)
- Mass drug administration (MDA) for STH
- WHO recommendations
- Mapping of STHs and SCHISTO objectives
- Mapping of STHs and SCHISTO procedure
- Geographical distribution of STH and SCHISTO
- Mapping of trachoma
- Global Trachoma Mapping Project (GTMP)
- The GTMP from 2012 to 2016
- Evaluation units
- Sample size
- Regions where GTMP has been completed
- Trachoma prevalence in Africa
- Map of trachoma prevalence in Africa
- Integrated mapping of NTDs
- Integrated or coordinated mapping of disease prevalence and distribution
- Identify the elements of disease-specific mapping activities
- The overlap of age range and geographic area of mapping population
- New mapping technologies
- The GIS frameworks
- Concluding remarks - mapping and medications
- Concluding remarks - guidelines for mapping these NTDs
- Concluding remarks - integrated mapping approach
- Concluding remarks - the process improved by new technology
- Acknowledgements
Topics Covered
- Mapping of schistosomiasis
- Soil-transmitted helminths (STH)
- Mass drug administration (MDA) for STH
- WHO recommendations
- Geographical distribution of STH
- Mapping of trachoma
- Global Mapping Project (GTMP)
- Trachoma prevalence in Africa
- Integrated mapping of NTDs
Links
Series:
Categories:
Therapeutic Areas:
External Links
- Slide 6: "WHO guideline on control and elimination of human schistosomiasis- 2022"
- Slide 9: “Ethiopia Schistosomiasis and Soil-Transmitted Helminthes Control Programme: Progress and Prospects” Negussu et al., Ethiop Med J. 2017;55(Suppl 1):75-80.
- Slide 21: Pelletreau et al., PLoS Negl Trop Dis. 2011; 5(11):e1380
- Slide 21: Meeting Report: Integrated Mapping of Neglected Tropical Diseases: Developing an Operational Guide. Technical Expert Meeting Co-sponsored with the World Health Organization
Talk Citation
Nwoke, B. (2024, September 30). NTDs mapping for effective programmes 2 [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved December 10, 2024, from https://doi.org/10.69645/EWZS8824.Export Citation (RIS)
Publication History
Financial Disclosures
- Prof. B.E.B. Nwoke has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.
NTDs mapping for effective programmes 2
Published on September 30, 2024
26 min
HSTalks is pleased to grant unrestricted complimentary access to all lectures in the series Neglected Tropical Diseases. Persons not at a subscribing institution should sign up for a personal account.
Other Talks in the Series: Neglected Tropical Diseases
Transcript
Please wait while the transcript is being prepared...
0:00
Greetings, my name is
Prof. David Molyneux,
and I'm giving a
talk on behalf of
my colleague Prof.
B. E. B. Nwoke,
who's a Professor of Public
Health Parasitology &
Entomology at the Imo
State University,
in Owerri, Nigeria.
He's a member of the
Mectizan Expert Committee,
and chair of the
Nigerian Onchocerciasis
Elimination Committee.
This talk is going to focus
on three other
groups of parasites,
neglected tropical
diseases, which have
required mapping to understand
their epidemiology.
0:41
The first slide
emphasizes what we hope
will be the outcome of you
listening to this talk,
and that's to understand
the procedures, techniques,
guidelines for mapping
schistosomiasis,
soil-transmitted
helminths, and trachoma.
You'll have a greater
knowledge of the concept of
mapping and integrated mapping
for neglected tropical diseases,
and the advantages
that approach presents
and appreciate how
new technologies have
improved the processes
of NTD mapping.
1:20
The first disease that
we're going to talk about
is schistosomes and
schistosomiasis.
Schistosomiasis is caused by
six species of the
parasite globally:
Schistosoma haematobium
and mansoni,
dominant in tropical Africa,
Schistosoma japonicum
found in Asia,
where in China it has been
successfully controlled,
Schistosoma mekongi
in the lower part
of the Mekong river basin,
and two other rarer
parasites in Africa,
Schistosoma intercalatum,
and Schistosoma guineensis,
which are of less public
health importance.
Increasingly though in
schistosomiasis in Africa,
human parasites are hybridizing
with animal parasites,
particularly bovine
schistosomes,
and we're not yet quite sure of
the epidemiological and
clinical significance
of these hybridizations.