Peritonsillar abscess classification: Difference between revisions
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==Overview== | ==Overview== | ||
Peritonsillar abscess may be classified into 3 broad categories based on computed tomographical findings. These are based on the shape of the abscess, location of the abscess and shape and location of the abscess. This may be oval or cap, superior or inferior.<ref name="pmid26527518">{{cite journal| author=Kawabata M, Umakoshi M, Makise T, Miyashita K, Harada M, Nagano H et al.| title=Clinical classification of peritonsillar abscess based on CT and indications for immediate abscess tonsillectomy. | journal=Auris Nasus Larynx | year= 2016 | volume= 43 | issue= 2 | pages= 182-6 | pmid=26527518 | doi=10.1016/j.anl.2015.09.014 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26527518 }} </ref> | Peritonsillar abscess may be classified into 3 broad categories based on computed tomographical findings. These are based on the shape of the [[abscess]], location of the [[abscess]] and shape and location of the [[abscess]]. This may be [[oval]] or cap, [[superior]] or inferior.<ref name="pmid26527518">{{cite journal| author=Kawabata M, Umakoshi M, Makise T, Miyashita K, Harada M, Nagano H et al.| title=Clinical classification of peritonsillar abscess based on CT and indications for immediate abscess tonsillectomy. | journal=Auris Nasus Larynx | year= 2016 | volume= 43 | issue= 2 | pages= 182-6 | pmid=26527518 | doi=10.1016/j.anl.2015.09.014 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26527518 }} </ref> | ||
==Classification== | ==Classification== | ||
On the basis of computed tomographical findings, peritonsillar abscess may be classified into 3 broad categories based on the following: | On the basis of computed tomographical findings, peritonsillar abscess may be classified into 3 broad categories based on the following: | ||
1. '''Shape of the abscess''' | 1. '''Shape of the [[abscess]]''' | ||
On the basis of shape it may be classified as:<ref name="pmid26527518">{{cite journal| author=Kawabata M, Umakoshi M, Makise T, Miyashita K, Harada M, Nagano H et al.| title=Clinical classification of peritonsillar abscess based on CT and indications for immediate abscess tonsillectomy. | journal=Auris Nasus Larynx | year= 2016 | volume= 43 | issue= 2 | pages= 182-6 | pmid=26527518 | doi=10.1016/j.anl.2015.09.014 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26527518 }} </ref> | On the basis of shape it may be classified as:<ref name="pmid26527518">{{cite journal| author=Kawabata M, Umakoshi M, Makise T, Miyashita K, Harada M, Nagano H et al.| title=Clinical classification of peritonsillar abscess based on CT and indications for immediate abscess tonsillectomy. | journal=Auris Nasus Larynx | year= 2016 | volume= 43 | issue= 2 | pages= 182-6 | pmid=26527518 | doi=10.1016/j.anl.2015.09.014 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26527518 }} </ref> | ||
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*Cap type | *Cap type | ||
2. '''Location of the abscess''' | 2. '''Location of the [[abscess]]''' | ||
On the basis of abscess location it may be differentiated into the following:<ref name="pmid26527518">{{cite journal| author=Kawabata M, Umakoshi M, Makise T, Miyashita K, Harada M, Nagano H et al.| title=Clinical classification of peritonsillar abscess based on CT and indications for immediate abscess tonsillectomy. | journal=Auris Nasus Larynx | year= 2016 | volume= 43 | issue= 2 | pages= 182-6 | pmid=26527518 | doi=10.1016/j.anl.2015.09.014 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26527518 }} </ref> | On the basis of abscess location it may be differentiated into the following:<ref name="pmid26527518">{{cite journal| author=Kawabata M, Umakoshi M, Makise T, Miyashita K, Harada M, Nagano H et al.| title=Clinical classification of peritonsillar abscess based on CT and indications for immediate abscess tonsillectomy. | journal=Auris Nasus Larynx | year= 2016 | volume= 43 | issue= 2 | pages= 182-6 | pmid=26527518 | doi=10.1016/j.anl.2015.09.014 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26527518 }} </ref> | ||
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*Inferior | *Inferior | ||
3. '''''' | 3. '''Shape and location of the [[abscess]]''' | ||
On the basis of | On the basis of shape and location it may be classified as:<ref name="pmid26527518">{{cite journal| author=Kawabata M, Umakoshi M, Makise T, Miyashita K, Harada M, Nagano H et al.| title=Clinical classification of peritonsillar abscess based on CT and indications for immediate abscess tonsillectomy. | journal=Auris Nasus Larynx | year= 2016 | volume= 43 | issue= 2 | pages= 182-6 | pmid=26527518 | doi=10.1016/j.anl.2015.09.014 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26527518 }} </ref> | ||
*[[Superior]] [[ | *[[Superior]] [[oval]] type | ||
*[[Superior]] | :* This is the most common type | ||
*Inferior [[ | *[[Superior]] cap type | ||
*Inferior | *Inferior [[oval]] type and | ||
*Inferior cap type | |||
:*Inferior cap-type abscess are at highest incidence of extraperitonsillar spread than the other categories of peritonsillar abscess. | |||
==References== | ==References== | ||
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{{WH}} | {{WH}} | ||
{{WS}} | {{WS}} | ||
[[Category:Emergency mdicine]] | |||
[[Category:Disease]] | |||
[[Category:Up-To-Date]] | |||
[[Category:Infectious disease]] | |||
[[Category:Otolaryngology]] | |||
[[Category:Pediatrics]] | |||
[[Category:Surgery]] |
Latest revision as of 23:40, 29 July 2020
Peritonsillar abscess Microchapters |
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Peritonsillar abscess classification On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Prince Tano Djan, BSc, MBChB [2]
Overview
Peritonsillar abscess may be classified into 3 broad categories based on computed tomographical findings. These are based on the shape of the abscess, location of the abscess and shape and location of the abscess. This may be oval or cap, superior or inferior.[1]
Classification
On the basis of computed tomographical findings, peritonsillar abscess may be classified into 3 broad categories based on the following:
1. Shape of the abscess
On the basis of shape it may be classified as:[1]
- Oval type or
- Cap type
2. Location of the abscess
On the basis of abscess location it may be differentiated into the following:[1]
- Superior or
- Inferior
3. Shape and location of the abscess
On the basis of shape and location it may be classified as:[1]
- This is the most common type
- Inferior cap-type abscess are at highest incidence of extraperitonsillar spread than the other categories of peritonsillar abscess.
References
- ↑ 1.0 1.1 1.2 1.3 Kawabata M, Umakoshi M, Makise T, Miyashita K, Harada M, Nagano H; et al. (2016). "Clinical classification of peritonsillar abscess based on CT and indications for immediate abscess tonsillectomy". Auris Nasus Larynx. 43 (2): 182–6. doi:10.1016/j.anl.2015.09.014. PMID 26527518.