Parinaud's oculoglandular syndrome: Difference between revisions
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{{Infobox medical condition | |||
| name = Parinaud's oculoglandular syndrome | |||
| synonyms = | |||
| field = [[Ophthalmology]], [[Infectious disease]] | |||
| symptoms = [[Conjunctivitis]], [[lymphadenopathy]], [[fever]], [[malaise]] | |||
| complications = | |||
| onset = | |||
| duration = | |||
| causes = [[Bartonella henselae]], [[Francisella tularensis]], [[herpes simplex virus]], [[tuberculosis]] | |||
| risks = | |||
| diagnosis = [[Clinical diagnosis]], [[serology]], [[polymerase chain reaction]] | |||
| differential = [[Conjunctivitis]], [[preauricular lymphadenopathy]], [[cat scratch disease]] | |||
| prevention = | |||
| treatment = [[Antibiotics]], [[supportive care]] | |||
| medication = | |||
| prognosis = | |||
| frequency = | |||
}} | |||
{{clear}}== Parinaud's Oculoglandular Syndrome == | {{clear}}== Parinaud's Oculoglandular Syndrome == | ||
'''Parinaud's oculoglandular syndrome''' is a rare [[medical condition]] characterized by a combination of [[conjunctivitis]] and [[lymphadenopathy]]. It is named after the French ophthalmologist [[Henri Parinaud]], who first described the syndrome. | '''Parinaud's oculoglandular syndrome''' is a rare [[medical condition]] characterized by a combination of [[conjunctivitis]] and [[lymphadenopathy]]. It is named after the French ophthalmologist [[Henri Parinaud]], who first described the syndrome. | ||
== Etiology == | == Etiology == | ||
Parinaud's oculoglandular syndrome is most commonly caused by [[Bartonella henselae]], the bacterium responsible for [[cat scratch disease]]. Other infectious agents that can cause this syndrome include [[Francisella tularensis]] (the causative agent of [[tularemia]]), [[Mycobacterium tuberculosis]] (the causative agent of [[tuberculosis]]), and certain [[viruses]]. | Parinaud's oculoglandular syndrome is most commonly caused by [[Bartonella henselae]], the bacterium responsible for [[cat scratch disease]]. Other infectious agents that can cause this syndrome include [[Francisella tularensis]] (the causative agent of [[tularemia]]), [[Mycobacterium tuberculosis]] (the causative agent of [[tuberculosis]]), and certain [[viruses]]. | ||
== Clinical Presentation == | == Clinical Presentation == | ||
Patients with Parinaud's oculoglandular syndrome typically present with unilateral [[conjunctivitis]], which may be accompanied by [[granuloma]] formation on the conjunctiva. Additionally, there is often ipsilateral [[preauricular lymphadenopathy]] or [[submandibular lymphadenopathy]]. Other symptoms may include [[fever]], [[malaise]], and [[ocular pain]]. | Patients with Parinaud's oculoglandular syndrome typically present with unilateral [[conjunctivitis]], which may be accompanied by [[granuloma]] formation on the conjunctiva. Additionally, there is often ipsilateral [[preauricular lymphadenopathy]] or [[submandibular lymphadenopathy]]. Other symptoms may include [[fever]], [[malaise]], and [[ocular pain]]. | ||
== Diagnosis == | == Diagnosis == | ||
The diagnosis of Parinaud's oculoglandular syndrome is primarily clinical, based on the characteristic signs and symptoms. [[Serological tests]] and [[polymerase chain reaction]] (PCR) assays can be used to identify the causative organism. [[Histopathological examination]] of conjunctival biopsy specimens may reveal granulomatous inflammation. | The diagnosis of Parinaud's oculoglandular syndrome is primarily clinical, based on the characteristic signs and symptoms. [[Serological tests]] and [[polymerase chain reaction]] (PCR) assays can be used to identify the causative organism. [[Histopathological examination]] of conjunctival biopsy specimens may reveal granulomatous inflammation. | ||
== Treatment == | == Treatment == | ||
Treatment of Parinaud's oculoglandular syndrome depends on the underlying cause. For infections caused by [[Bartonella henselae]], [[antibiotics]] such as [[azithromycin]] or [[doxycycline]] are commonly used. In cases caused by [[Francisella tularensis]], [[streptomycin]] or [[gentamicin]] may be administered. Supportive care, including [[analgesics]] and [[antipyretics]], can help alleviate symptoms. | Treatment of Parinaud's oculoglandular syndrome depends on the underlying cause. For infections caused by [[Bartonella henselae]], [[antibiotics]] such as [[azithromycin]] or [[doxycycline]] are commonly used. In cases caused by [[Francisella tularensis]], [[streptomycin]] or [[gentamicin]] may be administered. Supportive care, including [[analgesics]] and [[antipyretics]], can help alleviate symptoms. | ||
== Prognosis == | == Prognosis == | ||
The prognosis for patients with Parinaud's oculoglandular syndrome is generally good, especially with appropriate antibiotic treatment. Most patients recover fully without long-term complications. | The prognosis for patients with Parinaud's oculoglandular syndrome is generally good, especially with appropriate antibiotic treatment. Most patients recover fully without long-term complications. | ||
== Related Pages == | == Related Pages == | ||
* [[Conjunctivitis]] | * [[Conjunctivitis]] | ||
| Line 25: | Line 37: | ||
* [[Tuberculosis]] | * [[Tuberculosis]] | ||
* [[Granuloma]] | * [[Granuloma]] | ||
== References == | == References == | ||
{{Reflist}} | {{Reflist}} | ||
[[Category:Ophthalmology]] | [[Category:Ophthalmology]] | ||
[[Category:Infectious diseases]] | [[Category:Infectious diseases]] | ||
[[Category:Syndromes]] | [[Category:Syndromes]] | ||
{{Infectious-disease-stub}} | {{Infectious-disease-stub}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 05:21, 4 April 2025
| Parinaud's oculoglandular syndrome | |
|---|---|
| Synonyms | |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Conjunctivitis, lymphadenopathy, fever, malaise |
| Complications | |
| Onset | |
| Duration | |
| Types | N/A |
| Causes | Bartonella henselae, Francisella tularensis, herpes simplex virus, tuberculosis |
| Risks | |
| Diagnosis | Clinical diagnosis, serology, polymerase chain reaction |
| Differential diagnosis | Conjunctivitis, preauricular lymphadenopathy, cat scratch disease |
| Prevention | |
| Treatment | Antibiotics, supportive care |
| Medication | |
| Prognosis | |
| Frequency | |
| Deaths | N/A |
Parinaud's Oculoglandular Syndrome
Parinaud's oculoglandular syndrome is a rare medical condition characterized by a combination of conjunctivitis and lymphadenopathy. It is named after the French ophthalmologist Henri Parinaud, who first described the syndrome.
Etiology[edit]
Parinaud's oculoglandular syndrome is most commonly caused by Bartonella henselae, the bacterium responsible for cat scratch disease. Other infectious agents that can cause this syndrome include Francisella tularensis (the causative agent of tularemia), Mycobacterium tuberculosis (the causative agent of tuberculosis), and certain viruses.
Clinical Presentation[edit]
Patients with Parinaud's oculoglandular syndrome typically present with unilateral conjunctivitis, which may be accompanied by granuloma formation on the conjunctiva. Additionally, there is often ipsilateral preauricular lymphadenopathy or submandibular lymphadenopathy. Other symptoms may include fever, malaise, and ocular pain.
Diagnosis[edit]
The diagnosis of Parinaud's oculoglandular syndrome is primarily clinical, based on the characteristic signs and symptoms. Serological tests and polymerase chain reaction (PCR) assays can be used to identify the causative organism. Histopathological examination of conjunctival biopsy specimens may reveal granulomatous inflammation.
Treatment[edit]
Treatment of Parinaud's oculoglandular syndrome depends on the underlying cause. For infections caused by Bartonella henselae, antibiotics such as azithromycin or doxycycline are commonly used. In cases caused by Francisella tularensis, streptomycin or gentamicin may be administered. Supportive care, including analgesics and antipyretics, can help alleviate symptoms.
Prognosis[edit]
The prognosis for patients with Parinaud's oculoglandular syndrome is generally good, especially with appropriate antibiotic treatment. Most patients recover fully without long-term complications.
Related Pages[edit]
References[edit]
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