A comparative study of detection methods for evaluation of microfilaremia in lymphatic filariasis control programmes.
Identifieur interne : 005879 ( PubMed/Corpus ); précédent : 005878; suivant : 005880A comparative study of detection methods for evaluation of microfilaremia in lymphatic filariasis control programmes.
Auteurs : J P Moulia-Pelat ; P. Glaziou ; L. Nguyen-Ngoc ; D. Cardines ; A. Spiegel ; J L CartelSource :
- Tropical medicine and parasitology : official organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ) [ 0177-2392 ] ; 1992.
English descriptors
- KwdEn :
- Adolescent, Adult, Age Factors, Aged, Animals, Carrier State (blood), Carrier State (epidemiology), Elephantiasis, Filarial (blood), Elephantiasis, Filarial (epidemiology), Elephantiasis, Filarial (prevention & control), Evaluation Studies as Topic, Female, Filtration, Humans, Male, Microfilariae (isolation & purification), Middle Aged, Polynesia (epidemiology), Prevalence, Wuchereria bancrofti (isolation & purification).
- MESH :
- blood : Carrier State, Elephantiasis, Filarial.
- epidemiology : Carrier State, Elephantiasis, Filarial, Polynesia.
- isolation & purification : Microfilariae, Wuchereria bancrofti.
- prevention & control : Elephantiasis, Filarial.
- Adolescent, Adult, Age Factors, Aged, Animals, Evaluation Studies as Topic, Female, Filtration, Humans, Male, Middle Aged, Prevalence.
Abstract
The evaluation of microfilaremia (mf) was performed in 96% of the population aged 15 years or more in a village of Moorea, one of the Society Islands in French Polynesia. Finger-prick and venous blood samples were collected simultaneously from 782 individuals in order to compare the results obtained by the standard blood film method and the membrane filtration technique. Of the 782 blood-sampled inhabitants 69 (8.8%) were found mf positive. 39 (5%) were mf positive by both methods and 30 were mf positive by the membrane filtration technique only. In these latter 30 carriers the geometric mean mf count was 19.7 mf/ml, significantly lower than that of 651.1 mf/ml in the 39 carriers positive by both techniques. Using the membrane filtration technique, the mf carrier prevalence rate increased from 1.9% in the youngest age group (15-19 years) to 16.9% in the oldest (< or = 60 years) while using the blood film method, it increased from 1.3% to 12.7%. Roughly, when using the membrane filtration technique, the mf carrier prevalence rate was 1.77 higher than that found using the blood film method, considering either the whole population or successive age-groups. Moreover, when using the blood film method in the 40 years and more age group, the mf carrier prevalence rate was 10%, a proportion similar to the 8.8% prevalence rate determined by the membrane filtration technique in the whole population. Further studies are planned to assess whether the last finding may be confirmed in other Polynesian populations.(ABSTRACT TRUNCATED AT 250 WORDS)
PubMed: 1470830
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Cardines</name></author><author><name sortKey="Spiegel, A" sort="Spiegel, A" uniqKey="Spiegel A" first="A" last="Spiegel">A. Spiegel</name></author><author><name sortKey="Cartel, J L" sort="Cartel, J L" uniqKey="Cartel J" first="J L" last="Cartel">J L Cartel</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1992">1992</date><idno type="RBID">pubmed:1470830</idno><idno type="pmid">1470830</idno><idno type="wicri:Area/PubMed/Corpus">005879</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">005879</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A comparative study of detection methods for evaluation of microfilaremia in lymphatic filariasis control programmes.</title><author><name sortKey="Moulia Pelat, J P" sort="Moulia Pelat, J P" uniqKey="Moulia Pelat J" first="J P" last="Moulia-Pelat">J P Moulia-Pelat</name><affiliation><nlm:affiliation>Institut Territorial de Recherches Medicales Louis Malarde, Papeete, Tahiti, Polynesie Francaise.</nlm:affiliation></affiliation></author><author><name sortKey="Glaziou, P" sort="Glaziou, P" uniqKey="Glaziou P" first="P" last="Glaziou">P. Glaziou</name></author><author><name sortKey="Nguyen Ngoc, L" sort="Nguyen Ngoc, L" uniqKey="Nguyen Ngoc L" first="L" last="Nguyen-Ngoc">L. Nguyen-Ngoc</name></author><author><name sortKey="Cardines, D" sort="Cardines, D" uniqKey="Cardines D" first="D" last="Cardines">D. Cardines</name></author><author><name sortKey="Spiegel, A" sort="Spiegel, A" uniqKey="Spiegel A" first="A" last="Spiegel">A. Spiegel</name></author><author><name sortKey="Cartel, J L" sort="Cartel, J L" uniqKey="Cartel J" first="J L" last="Cartel">J L Cartel</name></author></analytic><series><title level="j">Tropical medicine and parasitology : official organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ)</title><idno type="ISSN">0177-2392</idno><imprint><date when="1992" type="published">1992</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Age Factors</term><term>Aged</term><term>Animals</term><term>Carrier State (blood)</term><term>Carrier State (epidemiology)</term><term>Elephantiasis, Filarial (blood)</term><term>Elephantiasis, Filarial (epidemiology)</term><term>Elephantiasis, Filarial (prevention & control)</term><term>Evaluation Studies as Topic</term><term>Female</term><term>Filtration</term><term>Humans</term><term>Male</term><term>Microfilariae (isolation & purification)</term><term>Middle Aged</term><term>Polynesia (epidemiology)</term><term>Prevalence</term><term>Wuchereria bancrofti (isolation & purification)</term></keywords><keywords scheme="MESH" qualifier="blood" xml:lang="en"><term>Carrier State</term><term>Elephantiasis, Filarial</term></keywords><keywords scheme="MESH" qualifier="epidemiology" xml:lang="en"><term>Carrier State</term><term>Elephantiasis, Filarial</term><term>Polynesia</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Microfilariae</term><term>Wuchereria bancrofti</term></keywords><keywords scheme="MESH" qualifier="prevention & control" xml:lang="en"><term>Elephantiasis, Filarial</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Age Factors</term><term>Aged</term><term>Animals</term><term>Evaluation Studies as Topic</term><term>Female</term><term>Filtration</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Prevalence</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The evaluation of microfilaremia (mf) was performed in 96% of the population aged 15 years or more in a village of Moorea, one of the Society Islands in French Polynesia. Finger-prick and venous blood samples were collected simultaneously from 782 individuals in order to compare the results obtained by the standard blood film method and the membrane filtration technique. Of the 782 blood-sampled inhabitants 69 (8.8%) were found mf positive. 39 (5%) were mf positive by both methods and 30 were mf positive by the membrane filtration technique only. In these latter 30 carriers the geometric mean mf count was 19.7 mf/ml, significantly lower than that of 651.1 mf/ml in the 39 carriers positive by both techniques. Using the membrane filtration technique, the mf carrier prevalence rate increased from 1.9% in the youngest age group (15-19 years) to 16.9% in the oldest (< or = 60 years) while using the blood film method, it increased from 1.3% to 12.7%. Roughly, when using the membrane filtration technique, the mf carrier prevalence rate was 1.77 higher than that found using the blood film method, considering either the whole population or successive age-groups. Moreover, when using the blood film method in the 40 years and more age group, the mf carrier prevalence rate was 10%, a proportion similar to the 8.8% prevalence rate determined by the membrane filtration technique in the whole population. Further studies are planned to assess whether the last finding may be confirmed in other Polynesian populations.(ABSTRACT TRUNCATED AT 250 WORDS)</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">1470830</PMID><DateCreated><Year>1993</Year><Month>01</Month><Day>27</Day></DateCreated><DateCompleted><Year>1993</Year><Month>01</Month><Day>27</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>23</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0177-2392</ISSN><JournalIssue CitedMedium="Print"><Volume>43</Volume><Issue>3</Issue><PubDate><Year>1992</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Tropical medicine and parasitology : official organ of Deutsche Tropenmedizinische Gesellschaft and of Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ)</Title><ISOAbbreviation>Trop. Med. Parasitol.</ISOAbbreviation></Journal><ArticleTitle>A comparative study of detection methods for evaluation of microfilaremia in lymphatic filariasis control programmes.</ArticleTitle><Pagination><MedlinePgn>146-8</MedlinePgn></Pagination><Abstract><AbstractText>The evaluation of microfilaremia (mf) was performed in 96% of the population aged 15 years or more in a village of Moorea, one of the Society Islands in French Polynesia. Finger-prick and venous blood samples were collected simultaneously from 782 individuals in order to compare the results obtained by the standard blood film method and the membrane filtration technique. Of the 782 blood-sampled inhabitants 69 (8.8%) were found mf positive. 39 (5%) were mf positive by both methods and 30 were mf positive by the membrane filtration technique only. In these latter 30 carriers the geometric mean mf count was 19.7 mf/ml, significantly lower than that of 651.1 mf/ml in the 39 carriers positive by both techniques. Using the membrane filtration technique, the mf carrier prevalence rate increased from 1.9% in the youngest age group (15-19 years) to 16.9% in the oldest (< or = 60 years) while using the blood film method, it increased from 1.3% to 12.7%. Roughly, when using the membrane filtration technique, the mf carrier prevalence rate was 1.77 higher than that found using the blood film method, considering either the whole population or successive age-groups. Moreover, when using the blood film method in the 40 years and more age group, the mf carrier prevalence rate was 10%, a proportion similar to the 8.8% prevalence rate determined by the membrane filtration technique in the whole population. Further studies are planned to assess whether the last finding may be confirmed in other Polynesian populations.(ABSTRACT TRUNCATED AT 250 WORDS)</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Moulia-Pelat</LastName><ForeName>J P</ForeName><Initials>JP</Initials><AffiliationInfo><Affiliation>Institut Territorial de Recherches Medicales Louis Malarde, Papeete, Tahiti, Polynesie Francaise.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Glaziou</LastName><ForeName>P</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Nguyen-Ngoc</LastName><ForeName>L</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Cardines</LastName><ForeName>D</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Spiegel</LastName><ForeName>A</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Cartel</LastName><ForeName>J L</ForeName><Initials>JL</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Trop Med Parasitol</MedlineTA><NlmUniqueID>8503728</NlmUniqueID><ISSNLinking>0177-2392</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000293" MajorTopicYN="N">Adolescent</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000367" MajorTopicYN="N">Age Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002353" MajorTopicYN="N">Carrier State</DescriptorName><QualifierName UI="Q000097" MajorTopicYN="Y">blood</QualifierName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004605" MajorTopicYN="N">Elephantiasis, Filarial</DescriptorName><QualifierName UI="Q000097" MajorTopicYN="Y">blood</QualifierName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName><QualifierName UI="Q000517" MajorTopicYN="N">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005069" MajorTopicYN="N">Evaluation Studies as Topic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005374" MajorTopicYN="N">Filtration</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008842" MajorTopicYN="N">Microfilariae</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011114" MajorTopicYN="N">Polynesia</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015995" MajorTopicYN="N">Prevalence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014958" MajorTopicYN="N">Wuchereria bancrofti</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1992</Year><Month>9</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1992</Year><Month>9</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1992</Year><Month>9</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">1470830</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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