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[The clinico-epidemiological characteristics of brucellosis in young people]
Abstract:
The article describes an outbreak of brucellosis among the servicemen (age 19-32) which was caused by Br. melitensis. 13% of servicemen in the military unit went through this disease. This outbreak was caused by unsatisfactorily treated mutton of sheep which were affected with brucellosis. The illness had acute septic course. The appearance of the focuses of disease in locomotor system took place only when the infectious process had a rather long period (septicometastatic course). The acute septic form of brucellosis (minor and middle-gravity cases) was characterized by subfebrile and febrile body temperature, slight intoxication without considerable worsening of health or incapacitation. The application of the modern means of treatment, including immunotherapy, resulted in a rapid coping of the acute course of illness, but the complete recovery was not attained. The convalescents had multiple recidivating (secondary metastatic forms) of infectious process with affections of locomotor, genital, peripheral nervous systems with further development of residual signs.
Insights
Brucellosis outbreak in servicemen caused by Br. melitensis from undercooked mutton led to acute septic illness. While treatment managed acute symptoms, complete recovery was not achieved, with many developing long-term complications.
Area of Science:
- Veterinary Medicine
- Infectious Diseases
- Public Health
Context:
- Describes a brucellosis outbreak among military personnel aged 19-32.
- The outbreak was linked to the consumption of inadequately treated mutton from sheep infected with Brucella melitensis.
- Affected 13% of the military unit, highlighting a significant public health concern within the population.
Purpose:
- To detail the epidemiology and clinical course of a Br. melitensis outbreak in a military setting.
- To analyze the effectiveness of modern treatments, including immunotherapy, on acute brucellosis.
- To identify long-term sequelae and complications following the initial infection.
Summary:
- The outbreak presented with an acute septic course, with musculoskeletal manifestations appearing in later stages (septicometastatic).
- Acute brucellosis cases (mild to moderate) showed fever and mild intoxication, without severe incapacitation.
- Modern treatments rapidly controlled acute symptoms but did not prevent relapses and residual effects.
Impact:
- Highlights the risk of zoonotic disease transmission through contaminated food products in closed communities.
- Demonstrates the challenges in achieving complete recovery from brucellosis, even with advanced treatments.
- Emphasizes the potential for chronic complications affecting the musculoskeletal, nervous, and genitourinary systems post-infection.