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'''Background'''
<languages/>
<translate>


*acute infection of umbilical stump
==Background==
*rare
*can progress to severe cellulitis of abd wall, necrotizing fasc, sepsis


'''Clinical Features'''
*Acute infection of umbilical stump
*Rare


*erythema of skin around umbilical stump
*purulent drainage
*fever


'''Workup'''
==Clinical Features==
 
*Erythema of skin around umbilical stump
*Purulent drainage
*[[Special:MyLanguage/Fever|Fever]]
 
 
==Differential Diagnosis==
 
*[[Special:MyLanguage/Cellulitis|Cellulitis]] of abdominal wall
*[[Special:MyLanguage/Necrotizing fasciitis|Necrotizing fasciitis]]
*[[Special:MyLanguage/Neonatal sepsis|Neonatal sepsis]]
 
</translate>
{{Neonatal rashes DDX}}
<translate>
 
 
==Evaluation==


*CBC, BMP  
*CBC, BMP  
*blood cultures  
*Blood cultures  
*septic workup if febrile neonate (UA, CXR, LP)  
*Septic workup if febrile neonate ([[Special:MyLanguage/UA|UA]], [[Special:MyLanguage/CXR|CXR]], [[Special:MyLanguage/LP|LP]])  
*imaging (ultrasound or CT)&nbsp;as indicated
*Imaging (ultrasound or CT) as indicated


'''Treatment'''
 
==Management==


*IV fluids NS 20mL/kg bolus if ill appearing  
*IV fluids NS 20mL/kg bolus if ill appearing  
*Abx
*[[Special:MyLanguage/Antibiotics|Antibiotics]]
**[[Special:MyLanguage/Gentamycin|Gentamycin]]
**[[Special:MyLanguage/Ampicillin|Ampicillin]]
**[[Special:MyLanguage/Vancomycin|Vancomycin]]
**Consider [[Special:MyLanguage/clindamycin|clindamycin]] or [[Special:MyLanguage/metronidazole|metronidazole]] if concern for [[Special:MyLanguage/anaerobes|anaerobes]]
*Surgical consultation as indicated


#Gentamycin
#Ampicillin
#Vancomycin


*surgical consultation as indicated
==Disposition==


'''Disposition'''
*Admit if febrile or ill appearing
*Consider discharge if very mild case and excellent follow-up assured


*admit if febrile or ill appearing
*consider d/c if very mild case and excellent follow-up assured


<br>
==References==
 
'''Source'''


Harwood Nuss, EMedicine
Harwood Nuss, EMedicine


 
[[Category:Pediatrics]]
 
[[Category:GI]]
[[Category:Peds]]
[[Category:ID]]
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Revisión actual - 23:49 4 ene 2026


Background

  • Acute infection of umbilical stump
  • Rare


Clinical Features

  • Erythema of skin around umbilical stump
  • Purulent drainage
  • Fever


Differential Diagnosis

Neonatal Rashes


Evaluation

  • CBC, BMP
  • Blood cultures
  • Septic workup if febrile neonate (UA, CXR, LP)
  • Imaging (ultrasound or CT) as indicated


Management


Disposition

  • Admit if febrile or ill appearing
  • Consider discharge if very mild case and excellent follow-up assured


References

Harwood Nuss, EMedicine