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Related Concept Videos

Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

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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:
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Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

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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...
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Pulmonary Tuberculosis II01:28

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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...
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Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

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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...
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Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

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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...
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Depressive Disorders: MDD and Dysthymia01:27

Depressive Disorders: MDD and Dysthymia

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Depressive disorders are a group of mental health conditions characterized by pervasive feelings of sadness, diminished pleasure in life, and a significant impact on daily functioning. These conditions are most prevalent in individuals during their 30s and affect women at twice the rate of men. Contrary to popular belief, younger individuals are generally more susceptible to these disorders than older adults. Two key types of depressive disorders include Major Depressive Disorder (MDD) and...
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A New Method for Inducing a Depression-Like Behavior in Rats
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Disseminated tuberculosis masquerading as depression.

Mohamed Riaz R1, Chitra M Kotian2, Virupaksha Devaramane3

  • 1Department of Medicine, 29224Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka, India.

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Summary

Disseminated tuberculosis was diagnosed in a young man initially presenting with depression. This case highlights the importance of considering systemic diseases beyond initial psychiatric symptoms.

Keywords:
Tuberculosisdisease

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Area of Science:

  • Internal Medicine
  • Infectious Diseases
  • Psychiatry

Background:

  • Tuberculosis (TB) is a significant global health concern.
  • Disseminated tuberculosis involves widespread organ involvement.
  • Psychiatric symptoms can sometimes mask or mimic systemic illness.

Observation:

  • A 23-year-old male presented with symptoms suggestive of depression.
  • The patient had no significant pre-existing medical conditions.
  • Referral to a hospital was made due to suspicion of a systemic disease.

Findings:

  • The patient was diagnosed with disseminated tuberculosis.
  • This diagnosis was made after initial presentation with psychiatric symptoms.
  • The case underscores the diverse clinical manifestations of tuberculosis.

Implications:

  • Clinicians should consider a broad differential diagnosis for unexplained symptoms.
  • Early recognition of disseminated tuberculosis is crucial for timely treatment.
  • This case emphasizes the need for interdisciplinary collaboration between psychiatry and internal medicine.