Evidence map›Paper›PMID 25834531›Full record

ArticleAfrican health sciences2015

Taenia solium metacestode preparation in rural areas of sub-Saharan Africa: a source for diagnosis and research on cysticercosis.

V Schmidt, C S Sikasunge, E Odongo-Aginya, C Simukoko, G Mwanjali, S Alarakol, E Ovuga, W Matuja, C Kihamia, T Löscher and 2 more

Abstract read
In one paragraph

Article in African health sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

V SchmidtDepartment of Infectious Diseases and Tropical Medicine (DITM), University Hospital, Ludwig-Maximilians University Munich, Munich, Germany.
C S SikasungeDepartment of Paraclinical Studies, School of Veterinary Medicine, University of Zambia, Lusaka, Zambia.
E Odongo-AginyaDepartment of Microbiology and Immunology, Gulu University, Gulu, Uganda.
C SimukokoDepartment of Paraclinical Studies, School of Veterinary Medicine, University of Zambia, Lusaka, Zambia.
G MwanjaliDepartment of Parasitology and Medical Entomology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
S AlarakolDepartment of Mental Health, Gulu University, Gulu, Uganda.
E OvugaDepartment of Mental Health, Gulu University, Gulu, Uganda.
W MatujaDepartment of Neurology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
C KihamiaDepartment of Parasitology and Medical Entomology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
T LöscherDepartment of Infectious Diseases and Tropical Medicine (DITM), University Hospital, Ludwig-Maximilians University Munich, Munich, Germany.
A S WinklerDepartment of Neurology, Technical University of Munich, Munich, Germany.
G BretzelDepartment of Infectious Diseases and Tropical Medicine (DITM), University Hospital, Ludwig-Maximilians University Munich, Munich, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTaenia solium metacestodes/cysts obtained from pig carcasses constitute a primary source for diagnostic tools used for the detection of human cysticercosis. Data on T. solium cyst preparation in Africa is still scarce but required to establish independent reference laboratories.

objectivesThe aim of the present study is a) to present the likely yield of T. solium cyst material by the use of two different preparation methods in the field and b) to investigate its suitability for immunodiagnosis of human cysticercosis.

methodsIn Zambia, Uganda and Tanzania 670 pigs were screened for T. solium infection. Cysts were prepared by 'shaking method' and 'washing method'. Generated crude antigens were applied in a standard western blot assay.

results46 out of 670 pigs (6.9%) were found positive for T. solium (Zambia: 12/367, 3.3%; Uganda: 11/217, 5.1%; Tanzania 23/86, 26.7%). Mean values of 77.7 ml whole cysts, 61.8 ml scolices/membranes and 10.9 ml cyst fluid were obtained per pig. Suitability of collected material for the use as crude antigen and molecular diagnostic techniques was demonstrated.

conclusionThis study clearly shows that T. solium cyst preparation in African settings by simple field methods constitutes an effective way to obtain high quality material as source for diagnostic tools and research purposes.

Indexed as

AnimalsAntibodies, HelminthCysticercosisImmunoblottingReproducibility of ResultsRural PopulationSensitivity and SpecificitySerologic TestsSerum GlobulinsSwineTaeniaTanzaniaUgandaZambiaAntibodies, HelminthSerum GlobulinsantigencysticercosisimmunoblotneurocysticercosisTaenia solium

Identifiers

PMID25834531
PMCPMC4370158

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.