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Related Concept Videos

Pulmonary Hypertension: Classification and Pathogenesis01:30

Pulmonary Hypertension: Classification and Pathogenesis

Pulmonary hypertension (PH) is a severe health condition in which the mean pulmonary arterial pressure increases to 25 mmHg or more, even when the body is at rest. This high pressure in the blood vessels that transport blood from the heart to the lungs can cause various symptoms, including shortness of breath, can lead to right heart failure, and significantly affect the overall quality of life.
There are various classifications for PH, each relating to different underlying causes and also...
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
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...
Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure01:16

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure

Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue, improving...
Pulmonary Embolism I: Introduction01:29

Pulmonary Embolism I: Introduction

Pulmonary embolism (PE) occurs when a thrombus, fat or air embolus, amniotic fluid, or tumor tissue blocks one or more pulmonary arteries. These blockages originate in the venous system or the right side of the heart.EtiologyPE primarily arises from deep vein thrombosis (DVT) and other hypercoagulable states, such as inherited thrombophilias. Additional etiological factors include venous stasis, commonly seen in obesity, and endothelial injury from surgery and trauma. Less common causes include...
Pulmonary Embolism I: Introduction01:19

Pulmonary Embolism I: Introduction

A blood clot, or thrombus, is a semi-solid mass composed of fibrin, platelets, and red blood cells. When it forms within a vessel, it can obstruct blood flow, known as thrombosis. If part of the clot detaches, it becomes an embolus that can travel and block distant vessels. When this occurs in the pulmonary arteries, it causes a condition known as pulmonary embolism (PE).Origin and ImpactMost often, the embolus originates from a thrombus in the deep veins of the lower limbs, a condition called...

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Related Experiment Video

Updated: May 11, 2026

Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets
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Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets

Published on: May 11, 2015

Update in pulmonary medicine.

John H Marks1

  • 1Department of Pediatric and Adolescent Medicine, Western Michigan University School of Medicine, 1000 Oakland Drive, D48G, Kalamazoo, MI 49008-1284, USA. john.marks@med.wmich.edu

Adolescent Medicine: State of the Art Reviews
|May 28, 2013
PubMed
Summary
This summary is machine-generated.

Adolescents with pulmonary disorders like asthma need consistent treatment adherence for better health. Physicians should use current guidelines and educate patients for optimal management of these chronic conditions.

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Microbiological Rapid On-Site Evaluation for Pulmonary Infectious Diseases
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Microbiological Rapid On-Site Evaluation for Pulmonary Infectious Diseases

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Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets
08:08

Increasing Pulmonary Artery Pulsatile Flow Improves Hypoxic Pulmonary Hypertension in Piglets

Published on: May 11, 2015

Microbiological Rapid On-Site Evaluation for Pulmonary Infectious Diseases
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Microbiological Rapid On-Site Evaluation for Pulmonary Infectious Diseases

Published on: March 1, 2024

Area of Science:

  • Pediatric Pulmonology
  • Adolescent Medicine

Background:

  • Pulmonary disorders significantly impact adolescent morbidity and mortality.
  • Common conditions include asthma, cystic fibrosis, and vocal cord dysfunction.
  • Chronic exacerbations necessitate adherence to complex treatment regimens.

Purpose of the Study:

  • To review current evidence-based guidelines for managing adolescent pulmonary disorders.
  • To emphasize the importance of patient education for treatment adherence and outcomes.
  • To highlight the role of pulmonary specialists in complex cases.

Main Methods:

  • Review of current literature and clinical guidelines.
  • Discussion of common pulmonary conditions in adolescents.
  • Emphasis on pharmacologic and therapeutic management strategies.

Main Results:

  • Adolescents require consistent adherence to multiple treatments for optimal medical and psychosocial outcomes.
  • Physician education and use of up-to-date guidelines are critical for effective management.
  • Referral to specialists ensures accurate diagnosis and appropriate therapy.

Conclusions:

  • Effective management of adolescent pulmonary disorders hinges on evidence-based practice and patient engagement.
  • Comprehensive care requires adherence to treatment, physician education, and specialist consultation when needed.
  • Optimizing outcomes for youth with asthma, cystic fibrosis, and vocal cord dysfunction is achievable with proper strategies.