Mycoplasmal Pneumonia Treatment & Management
- Author: Michael Joseph Bono, MD, FACEP; Chief Editor: Robert E O'Connor, MD, MPH more...
Approach Considerations
Mycoplasmal pneumonia should be considered as a possible etiology in any patient who presents with 3 weeks or more of a steadily progressive cough. Patients are usually not critically ill but seek relief from the persistent, worsening cough. Occasionally, various pulmonary and extrapulmonary complications may occur and may require emergent attention.
Antibiotic prophylaxis for exposed contacts is not routinely recommended. However, macrolide or doxycycline prophylaxis should be used in households in which patients with underlying conditions may be predisposed to severe mycoplasmal infection, such as those with sickle cell disease or antibody deficiencies.
Medical Management
If patients with pneumonia due to M pneumoniae require admission, use of standard and droplet precautions are recommended for the duration of the illness. Supportive therapy and antimicrobial administration are the mainstays of treatment (See Medication).
Complications
The following are complications of mycoplasmal pneumonia:
- Lobar consolidation
- Abscess
- Necrotizing pneumonitis
- Respiratory failure
Extremely rare extrapulmonary complications include the following:
- Conduction abnormalities
- Encephalitis[22]
- Peripheral neuropathy
- Transverse myelitis
- Hemolytic anemia or coagulopathies
- Erythema multiforme, macular exanthems, vesicular exanthems, or urticaria
- Erythema nodosum
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