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Related Concept Videos

Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
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 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:
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...
Tuberculosis01:23

Tuberculosis

Tuberculosis (TB) remains a significant global health concern, primarily targeting the lungs and spreading through airborne transmission. Infection begins when aerosolized droplet nuclei, expelled by an individual with active TB, are inhaled by another person. These microscopic particles carry Mycobacterium tuberculosis, the causative agent of TB. Upon reaching the alveoli, the bacilli are engulfed by alveolar macrophages. However, due to their specialized lipid-rich cell wall, these pathogens...
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
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...
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...

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Related Experiment Video

Updated: Jul 1, 2026

A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients
03:47

A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients

Published on: October 25, 2024

Isolated tuberculosis of C2 spinous process.

Muhammad Shahzad Shamim1, Muhammad Zubair Tahir, Rashid Jooma

  • 1Department of Surgery, The Aga Khan University Hospital, Karachi, Pakistan.

The Spine Journal : Official Journal of the North American Spine Society
|September 16, 2008
PubMed
Summary
This summary is machine-generated.

This case report details the first instance of isolated tuberculosis (TB) affecting the C2 spinous process. Early diagnosis and treatment of this rare spinal TB presentation are crucial.

Related Experiment Videos

Last Updated: Jul 1, 2026

A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients
03:47

A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients

Published on: October 25, 2024

Area of Science:

  • Spinal tuberculosis
  • Infectious diseases
  • Orthopedic surgery

Background:

  • Tuberculosis (TB) of the posterior spinal elements is exceptionally rare.
  • Literature review reveals no prior reports of isolated spinous process TB without concurrent disease elsewhere.

Observation:

  • A 16-year-old female presented with a painless, slow-growing neck mass.
  • Radiographic imaging revealed C2 spinous process erosion, with MRI suggesting an abscess.

Findings:

  • Surgical intervention included abscess drainage and debridement of the affected C2 spinous process.
  • Histopathology and cultures confirmed Mycobacterium tuberculosis, establishing the diagnosis of isolated spinal TB.
  • The patient demonstrated a positive response to standard antituberculous therapy.

Implications:

  • This case highlights the potential for isolated spinal TB, even in the absence of systemic disease.
  • Clinicians in TB-endemic regions should maintain a high index of suspicion for spinal TB involving posterior elements.
  • Further research into rare presentations of spinal TB is warranted to improve diagnostic and therapeutic strategies.