[Case of typhoid fever in 43 old male]

Wiesława Błudzin1, Beata Kowalska, Janusz Wysota

  • 1Szpital Wojewódzki w Opolu, Oddział Chorób Układu Krazenia i Endokrynologii.

Przeglad Epidemiologiczny
|January 26, 2006
PubMed

Insights

A 43-year-old man's fever was diagnosed as typhoid fever caused by Salmonella Typhi. Epidemiological inquiry revealed the infection originated from a chronic typhoid fever carrier.

Area of Science:

  • Infectious Diseases
  • Microbiology
  • Epidemiology

Background:

  • A 43-year-old male presented with fever, initially admitted to an internal medicine ward for diagnosis.
  • Diagnostic challenges necessitated transfer to an infectious disease department for further management.

Observation:

  • Bacteriological cultures confirmed the presence of Salmonella Typhi, the causative agent of typhoid fever.
  • Isolation of the pathogen proved difficult in the initial internal medicine setting.

Findings:

  • An extensive epidemiological investigation was conducted to determine the source of infection.
  • The investigation identified a permanent carrier of typhoid fever as the source of the patient's illness.

Implications:

  • Highlights the importance of identifying chronic carriers in controlling typhoid fever outbreaks.
  • Underscores the need for specialized infectious disease departments in managing complex cases.
  • Emphasizes the role of thorough epidemiological inquiry in tracing disease transmission routes.

Related Concept Videos

Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
Cholera01:25

Cholera

Cholera is an acute gastrointestinal disease caused by the Gram-negative bacterium Vibrio cholerae. It is transmitted primarily via the fecal-oral route through the ingestion of contaminated water or food.Vibrio cholerae is a motile, Gram-negative bacterium of the family Vibrionaceae, primarily associated with waterborne outbreaks in areas with inadequate sanitation. Although over 200 serogroups of V. cholerae exist, only O1 and O139 are responsible for epidemic cholera. The O1 serogroup,...
Increased Body Temperature01:25

Increased Body Temperature

A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in response to an infection or illness.
Amebiasis01:28

Amebiasis

Entamoeba histolytica, a protozoan parasite, is responsible for intestinal and extraintestinal amebiasis. Though a significant proportion of infections remain asymptomatic, approximately 50 million individuals annually are estimated to present with clinical disease, resulting in up to 100,000 deaths globally. The disease burden is disproportionately high in regions with lower socioeconomic status, such as parts of India, Africa, Mexico, and Latin America.Etiology and TransmissionThe infective...
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the progression...
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...