Peritonsillar abscess causes: Difference between revisions

	Abscess Main Page
	Peritonsillar abscess Microchapters
Home
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Peritonsillar abscess from other Diseases
Epidemiology and Demographics
Screening
Risk Factors
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Laboratory Findings
X Rays
ECG
CT scan
Ultrasound
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Case Studies
Case #1
Peritonsillar abscess causes On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Peritonsillar abscess causes All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Peritonsillar abscess causes
CDC on Peritonsillar abscess causes
Peritonsillar abscess causes in the news
Blogs on Peritonsillar abscess causes
Directions to Hospitals Treating Peritonsillar abscess
Risk calculators and risk factors for Peritonsillar abscess causes

Newer edit →

VisualWikitext

Revision as of 18:05, 2 March 2017

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Prince Tano Djan, BSc, MBChB [2]

Overview

Causes

Peritonsillar abscess (PTA) usually arises as a complication of an untreated or partially treated episode of acute tonsillitis. The infection, in these cases, spreads to the peritonsillar area (peritonsillitis). This region comprises of loose connective tissue and is hence susceptible to formation of abscess. Peritonsilar abscess can also occur de novo. Both aerobic and anaerobic bacteria can be causative.^[1]^[1]

Life-threatening causes

Life-threatening conditions may result in death or permanent disability within 24 hours if left untreated. Peritonsillar abscess may become a life-threatening condition and must be treated as such irrespective of the cause.^[2]^[1]

Most common cause

The most frequent pathogen of peritonsillar abscess is Streptococcus pyogenes.^[2]^[1]^[3]^[4]

Common causes

Some common causes of peritonsillar abscess include:^[2]^[1]

Less common causes

Less common causes of peritonsillar abscess include:^[2]^[1]

Porphyromonas

References

↑ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 Megalamani SB, Suria G, Manickam U, Balasubramanian D, Jothimahalingam S (2008). "Changing trends in bacteriology of peritonsillar abscess". J Laryngol Otol. 122 (9): 928–30. doi:10.1017/S0022215107001144. PMID 18039418.
↑ ^2.0 ^2.1 ^2.2 ^2.3 Brook I (2004). "Microbiology and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses". J Oral Maxillofac Surg. 62 (12): 1545–50. PMID 15573356.
↑ Snow DG, Campbell JB, Morgan DW (1991). "The microbiology of peritonsillar sepsis". J Laryngol Otol. 105 (7): 553–5. PMID 1875138.
↑ Matsuda A, Tanaka H, Kanaya T, Kamata K, Hasegawa M (2002). "Peritonsillar abscess: a study of 724 cases in Japan". Ear Nose Throat J. 81 (6): 384–9. PMID 12092281.

Template:WH Template:WS

[pmid18039418-1] 1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 Megalamani SB, Suria G, Manickam U, Balasubramanian D, Jothimahalingam S (2008). "Changing trends in bacteriology of peritonsillar abscess". J Laryngol Otol. 122 (9): 928–30. doi:10.1017/S0022215107001144. PMID 18039418.

[pmid15573356-2] 2.0 ^2.1 ^2.2 ^2.3 Brook I (2004). "Microbiology and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses". J Oral Maxillofac Surg. 62 (12): 1545–50. PMID 15573356.

[pmid1875138-3] Snow DG, Campbell JB, Morgan DW (1991). "The microbiology of peritonsillar sepsis". J Laryngol Otol. 105 (7): 553–5. PMID 1875138.

[pmid12092281-4] Matsuda A, Tanaka H, Kanaya T, Kamata K, Hasegawa M (2002). "Peritonsillar abscess: a study of 724 cases in Japan". Ear Nose Throat J. 81 (6): 384–9. PMID 12092281.

[1]

[2]

[3]

[4]

@@ Line 6: / Line 6: @@
 ==Overview==
-==Cauases==
+==Causes==
+Peritonsillar abscess (PTA) usually arises as a complication of an untreated or partially treated episode of [[acute]] [[tonsillitis]]. The infection, in these cases, spreads to the [[peritonsillar]] area (peritonsillitis).  This region comprises of loose [[connective tissue]] and is hence susceptible to formation of [[abscess]].  Peritonsilar abscess can also occur ''de novo''.
+Both [[Aerobic organism|aerobic]] and [[Anaerobic organism|anaerobic]] bacteria can be causative.<ref name="pmid18039418">{{cite journal| author=Megalamani SB, Suria G, Manickam U, Balasubramanian D, Jothimahalingam S| title=Changing trends in bacteriology of peritonsillar abscess. | journal=J Laryngol Otol | year= 2008 | volume= 122 | issue= 9 | pages= 928-30 | pmid=18039418 | doi=10.1017/S0022215107001144 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18039418  }} </ref><ref name="pmid18039418">{{cite journal| author=Megalamani SB, Suria G, Manickam U, Balasubramanian D, Jothimahalingam S| title=Changing trends in bacteriology of peritonsillar abscess. | journal=J Laryngol Otol | year= 2008 | volume= 122 | issue= 9 | pages= 928-30 | pmid=18039418 | doi=10.1017/S0022215107001144 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18039418  }} </ref>
+===Life-threatening causes===
+Life-threatening conditions may result in death or permanent disability within 24 hours if left untreated.  Peritonsillar abscess may become a life-threatening condition and must be treated as such irrespective of the cause.<ref name="pmid15573356">{{cite journal| author=Brook I| title=Microbiology and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses. | journal=J Oral Maxillofac Surg | year= 2004 | volume= 62 | issue= 12 | pages= 1545-50 | pmid=15573356 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15573356  }} </ref><ref name="pmid18039418">{{cite journal| author=Megalamani SB, Suria G, Manickam U, Balasubramanian D, Jothimahalingam S| title=Changing trends in bacteriology of peritonsillar abscess. | journal=J Laryngol Otol | year= 2008 | volume= 122 | issue= 9 | pages= 928-30 | pmid=18039418 | doi=10.1017/S0022215107001144 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18039418  }} </ref>
+===Most common cause===
+The most frequent pathogen of peritonsillar abscess is [[Streptococcus pyogenes]].<ref name="pmid15573356">{{cite journal| author=Brook I| title=Microbiology and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses. | journal=J Oral Maxillofac Surg | year= 2004 | volume= 62 | issue= 12 | pages= 1545-50 | pmid=15573356 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15573356  }} </ref><ref name="pmid18039418">{{cite journal| author=Megalamani SB, Suria G, Manickam U, Balasubramanian D, Jothimahalingam S| title=Changing trends in bacteriology of peritonsillar abscess. | journal=J Laryngol Otol | year= 2008 | volume= 122 | issue= 9 | pages= 928-30 | pmid=18039418 | doi=10.1017/S0022215107001144 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18039418  }} </ref><ref name="pmid1875138">{{cite journal| author=Snow DG, Campbell JB, Morgan DW| title=The microbiology of peritonsillar sepsis. | journal=J Laryngol Otol | year= 1991 | volume= 105 | issue= 7 | pages= 553-5 | pmid=1875138 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=1875138  }} </ref><ref name="pmid12092281">{{cite journal| author=Matsuda A, Tanaka H, Kanaya T, Kamata K, Hasegawa M| title=Peritonsillar abscess: a study of 724 cases in Japan. | journal=Ear Nose Throat J | year= 2002 | volume= 81 | issue= 6 | pages= 384-9 | pmid=12092281 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=12092281  }} </ref>
+===Common causes===
+Some common causes of peritonsillar abscess include:<ref name="pmid15573356">{{cite journal| author=Brook I| title=Microbiology and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses. | journal=J Oral Maxillofac Surg | year= 2004 | volume= 62 | issue= 12 | pages= 1545-50 | pmid=15573356 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15573356  }} </ref><ref name="pmid18039418">{{cite journal| author=Megalamani SB, Suria G, Manickam U, Balasubramanian D, Jothimahalingam S| title=Changing trends in bacteriology of peritonsillar abscess. | journal=J Laryngol Otol | year= 2008 | volume= 122 | issue= 9 | pages= 928-30 | pmid=18039418 | doi=10.1017/S0022215107001144 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18039418  }} </ref>
+*[[Fusobacterium necrophorum]]
+*[[Streptococcus milleri]]
+*[[Staphylococci]]
+*[[Haemophilus]]
+*[[Fusobacterium]]
+*[[Prevotella]]
+*''[[Acinetobacter spp|Acinetobacter]]'' [[Acinetobacter spp|spp]].
+*''[[Candida albicans]]''
+*[[Peptostreptococcus]] spp.
+*[[Pseudomonas]] spp.
+*[[Enterobacter]] spp.
+*[[Klebsiella]]
+===Less common causes===
+Less common causes of peritonsillar abscess include:<ref name="pmid15573356">{{cite journal| author=Brook I| title=Microbiology and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses. | journal=J Oral Maxillofac Surg | year= 2004 | volume= 62 | issue= 12 | pages= 1545-50 | pmid=15573356 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15573356  }} </ref><ref name="pmid18039418">{{cite journal| author=Megalamani SB, Suria G, Manickam U, Balasubramanian D, Jothimahalingam S| title=Changing trends in bacteriology of peritonsillar abscess. | journal=J Laryngol Otol | year= 2008 | volume= 122 | issue= 9 | pages= 928-30 | pmid=18039418 | doi=10.1017/S0022215107001144 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18039418  }} </ref>
+* [[Porphyromonas]]
 ==References==