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[Tularemia: study of 27 patients]
Santiago González Quijada1, Mayte Rubio Díaz, José Luis Yánez Ortega
1Sección de Medicina Interna. Servicio Territorial de Sanidad. Hospital General Yagüe. Burgos. España.
Medicina Clinica
|October 19, 2002
Summary
Tularemia outbreaks in Spain highlight the disease's typical symptoms like fatigue and fever. Delayed diagnosis in tularemia cases significantly increases complications such as prolonged swollen lymph nodes and persistent weariness.
Area of Science:
- Epidemiology
- Infectious Diseases
- Clinical Medicine
Background:
- Recent tularemia outbreak in Spain generated significant epidemiological interest.
- Understanding tularemia's clinical presentation and disease course is crucial.
Purpose of the Study:
- To describe the clinical characteristics and evolution of tularemia cases.
- To analyze the impact of diagnostic delay on patient outcomes.
Main Methods:
- Retrospective analysis of 27 tularemia cases.
- Clinical and epidemiological investigation including patient follow-up via phone questionnaire.
- Assessment of relapses, consequences, and complications.
Main Results:
- Most patients (96%) handled hares, linking to hunting practices.
- Common symptoms included weariness (92%), general discomfort (88%), lymphadenopathy (85%), and fever (81%).
- Diagnostic delay (40% of cases) correlated with increased lymph node enlargement, suppuration, and persistent weariness.
Conclusions:
- Tularemia clinical and epidemiological features align with previous reports.
- The disease course was generally benign with few severe complications.
- Diagnostic delay emerged as the primary factor contributing to increased patient morbidity.