Further Inpatient Care
- Care in patients with tularemia primarily involves supportive and general medical care for manifestations that require hospitalization (eg, ARDS, pneumonia, lung abscess, renal insufficiency).
Further Outpatient Care
- Observe patients for resolution of clinical manifestations and potential toxicities of antibiotics.
- Relapses of tularemia are common and may be retreated with the same medication because recurrence is usually due to incomplete treatment rather than antimicrobial resistance.
Inpatient & Outpatient Medications
- Administer antibiotics for 7-14 days to complete a course of treatment (see Medication).
Transfer
- Transfer patients if complications require therapeutic options (eg, ventilator management, cerebrospinal fluid examination, hemodialysis) unavailable at the initial facility.
- Consider transfer if evaluation by a subspecialist (eg, infectious diseases specialist, pulmonologist, nephrologist) is needed and those subspecialists are not available at the initial facility.
Deterrence/Prevention
- Avoid tick bites, if possible, by avoiding tick-infested areas, wearing trousers and long-sleeved shirts, using tick repellants, and by frequently inspecting clothing and bodies for evidence of ticks. Remove ticks promptly by grasping the tick near the mouthparts and pulling upward, taking care to not squeeze the body because tick secretions may be infectious.
- Avoid exposure to dead or wild mammals, if possible. When exposure is necessary (eg, skinning or eviscerating a rabbit carcass), gloves should be worn, especially if abrasions are on the hands.
- Frequent and thorough hand washing is also advised.
- A live attenuated vaccine is available. Although it does not provide complete protection against development of tularemia, it reduces the severity of disease in vaccinated people. Consider it only in people who may have repeated exposure because of vocation (eg, laboratory workers, wild-animal veterinarians, taxidermists).
Complications
- Pneumonia
- Respiratory failure, including possible ARDS
- Rhabdomyolysis
- Renal failure with possible hemodialysis
- Hemoptysis
- Meningitis
- Endocarditis
Prognosis
- Untreated tularemia carries a mortality rate of 5-15%.
- Treated tularemia carries a mortality rate of 1-3%.
- The mortality rate is 2-3 times higher in patients with typhoidal tularemia than in those with other forms.
Patient Education
- See Deterrence/Prevention.
- For excellent patient education resources, visit eMedicine's Bites and Stings Center. Also, see eMedicine's patient education article Ticks.
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