Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Pneumothorax-I01:26

Pneumothorax-I

905
A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
905
Pulmonary Embolism I: Introduction01:29

Pulmonary Embolism I: Introduction

364
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...
364
Pneumothorax-II01:27

Pneumothorax-II

701
Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
701
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

151
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...
151
Pulmonary Hypertension: Classification and Pathogenesis01:30

Pulmonary Hypertension: Classification and Pathogenesis

466
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...
466
Pulmonary Embolism III: Nursing Management01:27

Pulmonary Embolism III: Nursing Management

192
A pulmonary embolism occurs when a thrombus, amniotic fluid, tumor tissue, fat, or air embolus blocks one or more pulmonary arteries. Effective nursing management and patient education are crucial for improving outcomes and preventing recurrence.Nursing management starts with obtaining a comprehensive patient history, particularly noting any history of deep vein thrombosis (DVT). Assess for clinical manifestations, including dyspnea, chest pain, crackles, heart murmurs, and signs of right-sided...
192

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

EBV-Negative Post-Lung Transplant Lymphoma Diagnosed via Paracentesis: A Case Report and Literature Review.

Case reports in transplantation·2026
Same author

A Case of Persistent Candida Keyfr Bloodstream Infection in a Lung Transplant Recipient.

Transplantation proceedings·2026
Same author

Nodular pulmonary amyloidosis presenting as a localized manifestation of lymphoproliferative disease: A three-case series.

Respiratory medicine case reports·2026
Same author

Just Because It Could Be Done….

Journal of bronchology & interventional pulmonology·2025
Same author

History of bronchoscopy: from inception to the modern era of interventional pulmonology.

Current opinion in pulmonary medicine·2025
Same author

American Association for Bronchology and Interventional Pulmonology (AABIP) Evidence-Based Guidelines on Bronchoscopic Diagnosis and Staging of Lung Cancer.

Journal of bronchology & interventional pulmonology·2025
Same journal

Monographic Issue on New Concepts in Acute Exacerbations of COPD.

Seminars in respiratory and critical care medicine·2026
Same journal

Bidirectional Clinical Interactions among Exacerbations and Comorbidities in COPD: A Narrative Review.

Seminars in respiratory and critical care medicine·2026
Same journal

Radiological Approach to Severe Respiratory Infections and Pulmonary Complications in Immunocompromised Patients.

Seminars in respiratory and critical care medicine·2026
Same journal

Two Sides of the Same Smoke: Decoding Respiratory Bronchiolitis-Associated Interstitial Lung Disease and Alveolar Macrophage Pneumonia.

Seminars in respiratory and critical care medicine·2026
Same journal

Role of Vaccination in the Prevention of ECOPD.

Seminars in respiratory and critical care medicine·2026
Same journal

Acute Exacerbation of Chronic Obstructive Pulmonary Disease: Pharmacological Treatment of AECOPD New Perspectives.

Seminars in respiratory and critical care medicine·2026
See all related articles

Related Experiment Video

Updated: Dec 10, 2025

The Left Pneumonectomy Combined with Monocrotaline or Sugen as a Model of Pulmonary Hypertension in Rats
07:29

The Left Pneumonectomy Combined with Monocrotaline or Sugen as a Model of Pulmonary Hypertension in Rats

Published on: March 8, 2019

11.1K

Life-Threatening Hemoptysis.

Himanshu Deshwal1, Ankur Sinha2, Atul C Mehta3

  • 1Division of Pulmonary, Critical Care and Sleep Medicine, New York University Robert I Grossman School of Medicine, New York, New York.

Seminars in Respiratory and Critical Care Medicine
|August 31, 2020
PubMed
Summary
This summary is machine-generated.

Life-threatening hemoptysis (LTH) requires urgent intervention to protect airways and prevent exsanguination. Management focuses on diagnosis and controlling the bleeding site through medical, bronchoscopic, or advanced therapies.

More Related Videos

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
09:22

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet

Published on: November 4, 2015

12.5K
Induction and Phenotyping of Acute Right Heart Failure in a Large Animal Model of Chronic Thromboembolic Pulmonary Hypertension
07:41

Induction and Phenotyping of Acute Right Heart Failure in a Large Animal Model of Chronic Thromboembolic Pulmonary Hypertension

Published on: March 17, 2022

3.3K

Related Experiment Videos

Last Updated: Dec 10, 2025

The Left Pneumonectomy Combined with Monocrotaline or Sugen as a Model of Pulmonary Hypertension in Rats
07:29

The Left Pneumonectomy Combined with Monocrotaline or Sugen as a Model of Pulmonary Hypertension in Rats

Published on: March 8, 2019

11.1K
Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
09:22

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet

Published on: November 4, 2015

12.5K
Induction and Phenotyping of Acute Right Heart Failure in a Large Animal Model of Chronic Thromboembolic Pulmonary Hypertension
07:41

Induction and Phenotyping of Acute Right Heart Failure in a Large Animal Model of Chronic Thromboembolic Pulmonary Hypertension

Published on: March 17, 2022

3.3K

Area of Science:

  • Pulmonology
  • Critical Care Medicine
  • Thoracic Surgery

Background:

  • Life-threatening hemoptysis (LTH) is a critical condition with potential for mortality.
  • Defining massive hemoptysis remains debated, but significant bleeding (100-1,000 mL/day) requires immediate attention.
  • Up to 15% of hemoptysis cases present as LTH, necessitating urgent, life-saving interventions.

Purpose of the Study:

  • To outline current practices and approaches for managing life-threatening hemoptysis.
  • To emphasize the importance of understanding pulmonary vascular anatomy in LTH management.
  • To review medical, bronchoscopic, and advanced therapeutic strategies for LTH.

Main Methods:

  • Review of current medical management protocols for LTH.
  • Evaluation of bronchoscopic techniques for diagnosis and control of bleeding.
  • Assessment of advanced therapies including bronchial artery embolization and surgical resection.

Main Results:

  • Effective management hinges on airway protection, oxygenation, and preventing exsanguination.
  • Rapid diagnosis and localization of the bleeding source are crucial after airway stabilization.
  • Specific conditions like bronchiectasis, vascular malformations, and tracheostomy bleeds require tailored management approaches.

Conclusions:

  • A systematic, evidence-based approach is essential for managing LTH.
  • Integrated strategies involving medical, endoscopic, and surgical interventions improve patient outcomes.
  • Understanding underlying causes guides the selection of appropriate life-saving therapies for LTH.