Related Experiment Video
Updated: Jan 31, 2026

Synthesis, Characterization, and Application of Superparamagnetic Iron Oxide Nanoprobes for Extrapulmonary Tuberculosis Detection
Published on: February 16, 2020
Extrapulmonary tuberculosis: a debilitating and often neglected public health problem
Sudeep Adhikari1, Buddha Basnyat2
1Department of Internal Medicine, Patan Hospital, Kathmandu, Nepal.
Abstract:
We report a case of a 33-year-old woman from Nepal who presented to a hospital with paraplegia. She was found to have pulmonary tuberculosis (TB) with lumbar spine involvement, and bilateral psoas abscesses. She had no initial symptoms attributable to pulmonary involvement. Her delayed presentation to the hospital led to complication of TB spine, which compromised the life of this woman working as a labourer. Early diagnosis and treatment of extrapulmonary TB is essential. Awareness regarding symptoms of different forms of extrapulmonary TB and making diagnostic modalities such as CT scan, MRI or biopsy readily available through insurance schemes are some important measures to minimise the problem so that complications like paraplegia as in our patient with spinal TB can potentially be avoided.
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...
Health Literacy
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...

