Related Experiment Video
Updated: Feb 5, 2026

Modeling Tuberculosis in Mycobacterium marinum Infected Adult Zebrafish
Published on: October 8, 2018
[Latent tuberculosis infection after an internship in India]
Beatrijs B N Hoorweg1,2, Arjan R Jansz3, Roland H H van Balkom4
1Catharina Ziekenhuis Eindhoven, afd. Chirurgie, Eindhoven.
Background:
On returning from a period in a country where tuberculosis is endemic, e.g. a medical internship abroad, screening for tuberculosis takes place. The tuberculin skin test (Mantoux test) and the interferon-γ release assay test are available for this purpose.
Case Description:
We describe a 23-year-old female medical intern who was treated preventively with a tuberculostatic drug due to a latent tuberculosis infection (LTBI) following an internship in India. This treatment was prematurely discontinued due to increased transaminases (ALT, AST) and physical side effects that impacted negatively on her general wellbeing and on her ability to function during her later internships.
Conclusion:
Long-term preventive treatment for a health care professional with an LTBI is often indicated. However, this treatment can have negative side effects.
More Related Videos
10:04Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
Published on: September 5, 2017
09:23Use of the Invertebrate Galleria mellonella as an Infection Model to Study the Mycobacterium tuberculosis Complex
Published on: June 30, 2019
Related Concept Videos
Pulmonary Tuberculosis I
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...
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis V
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...
Pulmonary Tuberculosis III
The first classification is based on the development of the disease, and it includes the following categories:
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Infection
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...