Retropharyngeal abscess: Difference between revisions
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{{Infobox medical condition | |||
| name = Retropharyngeal abscess | |||
| image = [[File:Retroabscess10.JPG|left|thumb|Retropharyngeal abscess]] | |||
| caption = CT scan showing a retropharyngeal abscess | |||
| field = [[Otorhinolaryngology]] | |||
| synonyms = | |||
| symptoms = [[Fever]], [[sore throat]], [[dysphagia]], [[odynophagia]], [[neck pain]], [[stridor]] | |||
| complications = [[Airway obstruction]], [[mediastinitis]], [[sepsis]] | |||
| onset = | |||
| duration = | |||
| types = | |||
| causes = [[Bacterial infection]] | |||
| risks = [[Upper respiratory tract infection]], [[trauma]], [[foreign body]] | |||
| diagnosis = [[CT scan]], [[MRI]], [[X-ray]] | |||
| differential = [[Peritonsillar abscess]], [[epiglottitis]], [[croup]] | |||
| prevention = | |||
| treatment = [[Antibiotics]], [[surgical drainage]] | |||
| medication = | |||
| prognosis = | |||
| frequency = | |||
| deaths = | |||
}} | |||
[[File:LargeRetroAbsMark.png|LargeRetroAbsMark|thumb|left]] | |||
[[File:LargeRetroAbsMarkTra.png|LargeRetroAbsMarkTra|thumb|left]] | |||
'''Retropharyngeal abscess''' is a medical condition characterized by the accumulation of pus in the retropharyngeal space, a potential space in the human neck. It is a potentially life-threatening condition due to the risk of rapid spread to the mediastinum, leading to mediastinitis, sepsis, and airway obstruction. | '''Retropharyngeal abscess''' is a medical condition characterized by the accumulation of pus in the retropharyngeal space, a potential space in the human neck. It is a potentially life-threatening condition due to the risk of rapid spread to the mediastinum, leading to mediastinitis, sepsis, and airway obstruction. | ||
== Causes == | == Causes == | ||
The most common cause of a retropharyngeal abscess is a bacterial infection. The bacteria often enter the retropharyngeal space through a perforation in the pharynx, usually as a result of trauma or a secondary infection. The most common bacteria involved are [[Streptococcus pyogenes|Group A streptococci]], [[Staphylococcus aureus]], and [[Anaerobic bacteria|anaerobes]]. | The most common cause of a retropharyngeal abscess is a bacterial infection. The bacteria often enter the retropharyngeal space through a perforation in the pharynx, usually as a result of trauma or a secondary infection. The most common bacteria involved are [[Streptococcus pyogenes|Group A streptococci]], [[Staphylococcus aureus]], and [[Anaerobic bacteria|anaerobes]]. | ||
== Symptoms == | == Symptoms == | ||
Symptoms of a retropharyngeal abscess can vary, but often include severe sore throat, difficulty swallowing ([[Dysphagia]]), neck pain, swelling in the neck, and fever. In severe cases, patients may present with stridor or difficulty breathing, which is a medical emergency. | Symptoms of a retropharyngeal abscess can vary, but often include severe sore throat, difficulty swallowing ([[Dysphagia]]), neck pain, swelling in the neck, and fever. In severe cases, patients may present with stridor or difficulty breathing, which is a medical emergency. | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of a retropharyngeal abscess is typically made based on clinical symptoms and imaging studies. A [[Computed tomography|CT scan]] of the neck is often used to confirm the diagnosis and assess the extent of the infection. | Diagnosis of a retropharyngeal abscess is typically made based on clinical symptoms and imaging studies. A [[Computed tomography|CT scan]] of the neck is often used to confirm the diagnosis and assess the extent of the infection. | ||
== Treatment == | == Treatment == | ||
Treatment of a retropharyngeal abscess typically involves antibiotics and surgical drainage of the abscess. In severe cases, intubation or a tracheostomy may be necessary to secure the airway. | Treatment of a retropharyngeal abscess typically involves antibiotics and surgical drainage of the abscess. In severe cases, intubation or a tracheostomy may be necessary to secure the airway. | ||
== See also == | == See also == | ||
* [[Pharyngitis]] | * [[Pharyngitis]] | ||
* [[Tonsillitis]] | * [[Tonsillitis]] | ||
* [[Peritonsillar abscess]] | * [[Peritonsillar abscess]] | ||
[[Category:Infectious diseases]] | [[Category:Infectious diseases]] | ||
[[Category:Otorhinolaryngology]] | [[Category:Otorhinolaryngology]] | ||
[[Category:Emergency medicine]] | [[Category:Emergency medicine]] | ||
[[Category:Medical emergencies]] | [[Category:Medical emergencies]] | ||
{{stub}} | {{stub}} | ||
Latest revision as of 23:59, 9 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
Philadelphia medical weight loss and Philadelphia sleep clinics
| Retropharyngeal abscess | |
|---|---|
 | |
| Synonyms | |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Fever, sore throat, dysphagia, odynophagia, neck pain, stridor |
| Complications | Airway obstruction, mediastinitis, sepsis |
| Onset | |
| Duration | |
| Types | |
| Causes | Bacterial infection |
| Risks | Upper respiratory tract infection, trauma, foreign body |
| Diagnosis | CT scan, MRI, X-ray |
| Differential diagnosis | Peritonsillar abscess, epiglottitis, croup |
| Prevention | |
| Treatment | Antibiotics, surgical drainage |
| Medication | |
| Prognosis | |
| Frequency | |
| Deaths | |
Retropharyngeal abscess is a medical condition characterized by the accumulation of pus in the retropharyngeal space, a potential space in the human neck. It is a potentially life-threatening condition due to the risk of rapid spread to the mediastinum, leading to mediastinitis, sepsis, and airway obstruction.
Causes[edit]
The most common cause of a retropharyngeal abscess is a bacterial infection. The bacteria often enter the retropharyngeal space through a perforation in the pharynx, usually as a result of trauma or a secondary infection. The most common bacteria involved are Group A streptococci, Staphylococcus aureus, and anaerobes.
Symptoms[edit]
Symptoms of a retropharyngeal abscess can vary, but often include severe sore throat, difficulty swallowing (Dysphagia), neck pain, swelling in the neck, and fever. In severe cases, patients may present with stridor or difficulty breathing, which is a medical emergency.
Diagnosis[edit]
Diagnosis of a retropharyngeal abscess is typically made based on clinical symptoms and imaging studies. A CT scan of the neck is often used to confirm the diagnosis and assess the extent of the infection.
Treatment[edit]
Treatment of a retropharyngeal abscess typically involves antibiotics and surgical drainage of the abscess. In severe cases, intubation or a tracheostomy may be necessary to secure the airway.
