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| {{Psittacosis}} | | {{Psittacosis}} |
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| {{CMG}}; {{AE}} {{ADI}} | | {{CMG}}; {{AE}} {{ADI}}, {{DAMI}} |
| ==Overview== | | ==Overview== |
| C psittaci may be classified into eight serovars according to variation in the major outer membrane protein (MOMP): serovar A to F, WC and M56.<ref name="pmid9765811">{{cite journal| author=Vanrompay D, Butaye P, Sayada C, Ducatelle R, Haesebrouck F| title=Characterization of avian Chlamydia psittaci strains using omp1 restriction mapping and serovar-specific monoclonal antibodies. | journal=Res Microbiol | year= 1997 | volume= 148 | issue= 4 | pages= 327-33 | pmid=9765811 | doi=10.1016/S0923-2508(97)81588-4 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=9765811 }} </ref>
| | There is no established classification system for psittacosis. |
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| ==Classification== | | ==Classification== |
| C psittaci may be classified into eight serovars according to variation in the major outer membrane protein (MOMP): serovar A to F, WC and M56.<ref name="pmid9765811">{{cite journal| author=Vanrompay D, Butaye P, Sayada C, Ducatelle R, Haesebrouck F| title=Characterization of avian Chlamydia psittaci strains using omp1 restriction mapping and serovar-specific monoclonal antibodies. | journal=Res Microbiol | year= 1997 | volume= 148 | issue= 4 | pages= 327-33 | pmid=9765811 | doi=10.1016/S0923-2508(97)81588-4 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=9765811 }} </ref>. With recent advances in molecular diagnostic techniques, C. psittaci can be further classified into 20 genotypes, this was proposed recently on the basis of both ompA sequence analysis and multiple loci variable number of tandem repeats analysis (MLVA), However, the 8 classification is described in the table below.
| | There is no established classification system for psittacosis. |
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| Table 1: (Serotypes and genotypes of ''Chlamydophila psittaci)''<ref name="pmid1153750">{{cite journal| author=Balter S, Janower ML| title=The use of photochromic eyeglasses by radiologists. | journal=Radiology | year= 1975 | volume= 116 | issue= 02 | pages= 450 | pmid=1153750 | doi=10.1148/116.2.450 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=1153750 }} </ref>
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| {| class="wikitable"
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| !Serovar
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| !Genotype
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| !Predominant host order
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| !Human infection documented
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| |-
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| |A
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| |A
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| |Psittaformes:
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| * Budgerigars
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| * Cockatiels
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| * Parakeets
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| |Yes
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| |-
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| |B
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| |B
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| |Columbiformes:
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| * Pigeons
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| * Doves
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| |Yes
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| |-
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| |C
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| |C
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| |Anseriformes:
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| * Ducks
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| * Geese
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| * Swans
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| |Yes
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| |-
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| |D
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| |D
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| |Galliformes:
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| * Turkeys
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| * Pheasants
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| * Chickens
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| |Yes
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| |-
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| |E
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| |E
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| |Struthioniformes:
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| * Ostriches
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| * Pigeons
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| * Duck
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| |Yes
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| |-
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| |F
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| |F
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| |Isolated from single parakeet and turkey only
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| |Yes
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| |-
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| |WC
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| |G
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| |Cattle
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| |No
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| |-
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| |M56
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| |H
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| |Rodents
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| |No
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| |-
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| |E/B
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| |Ducks
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| |Yes
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| |}
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| ==References== | | ==References== |
| {{reflist|2}} | | {{reflist|2}} |
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| | [[Category:Emergency mdicine]] |
| | [[Category:Disease]] |
| | [[Category:Up-To-Date]] |
| | [[Category:Infectious disease]] |
| | [[Category:Pulmonology]] |