Cellulitis: Difference between revisions
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==[[Cellulitis risk factors|Risk Factors]]== | ==[[Cellulitis risk factors|Risk Factors]]== | ||
==[[Cellulitis natural history, complications and prognosis|Natural History, Complications and Prognosis]]== | ==[[Cellulitis natural history, complications and prognosis|Natural History, Complications and Prognosis]]== | ||
Revision as of 14:57, 12 January 2021
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| Infected left shin |
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Cellulitis Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Cellulitis On the Web |
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American Roentgen Ray Society Images of Cellulitis |
For patient information click here
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aditya Govindvarjhulla, M.B.B.S.
Overview
Pathophysiology
Causes
Differentiating Cellulitis from other Diseases
Epidemiology and Demographics
Risk Factors
Natural History, Complications and Prognosis
Trauma to the skin serves as an entry point for the bacteria, releasing toxins that produce an inflammatory response. This subsides with 7-10 days of antibiotic use. However, if not treated promptly with antibiotics, the disease spreads rapidly resulting in complications. These include sepsis, osteomyelitis, lymphangitis, endocarditis, meningitis, and gangrene.
Diagnosis
History and Symptoms | Physical Examination | Laboratory Findings | Chest X Ray | CT | MRI | Ultrasound | Other Diagnostic Studies
Treatment
Medical Therapy | Surgery | Primary Prevention | Secondary Prevention | Cost-Effectiveness of Therapy | Future or Investigational Therapies
Patients who require hospitalization for ICU admission, operating room surgical intervention, or death have one of the following six risk factors upon presentation[1]:
- abnormal cross-sectional imaging result ("air or gas, abscess or fluid collection, osteomyelitis, or suspicion of osteomyelitis")
- systemic inflammatory response syndrome
- previous infection at the same location
- infection involving the hand * diabetes* age >65 years
Case Studies
- ↑ Mower WR, Kadera SP, Rodriguez AD, Vanderkraan V, Krishna PK, Chiu E; et al. (2018). "Identification of Clinical Characteristics Associated With High-Level Care Among Patients With Skin and Soft Tissue Infections". Ann Emerg Med. doi:10.1016/j.annemergmed.2018.09.020. PMID 30420232.