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

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 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...
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...
Venous Thrombosis III: Interprofessional Care01:29

Venous Thrombosis III: Interprofessional Care

Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
Pulmonary Embolism III: Nursing Management01:27

Pulmonary Embolism III: Nursing Management

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...
Pneumothorax-II01:27

Pneumothorax-II

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:

You might also read

Related Articles

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

Sort by
Same author

[Reconstructive surgery of the aortic root].

Zeitschrift fur Kardiologie·2016
Same author

Lung assist devices influence cardio-energetic parameters: Numerical simulation study.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2016
Same author

[Chronic thromboembolic pulmonary hypertension--a position paper].

Deutsche medizinische Wochenschrift (1946)·2014
Same author

[Chronic thromboembolic pulmonary hypertension--a position paper].

Deutsche medizinische Wochenschrift (1946)·2014
Same author

A dangerous percutaneous dilatational tracheostomy.

Intensive care medicine·2013
Same author

Visualization Aspects of Motion Tracking and Analysis of the Outer Surface of the Left Ventricle.

Biomedizinische Technik. Biomedical engineering·2013
Same journal

Medizinische Klinik (Munich, Germany : 1983)·2020
Same journal

Medizinische Klinik (Munich, Germany : 1983)·2020
Same journal

Medizinische Klinik (Munich, Germany : 1983)·2020
Same journal

[Not Available].

Medizinische Klinik (Munich, Germany : 1983)·2016
Same journal

[Not Available].

Medizinische Klinik (Munich, Germany : 1983)·2016
Same journal

[Not Available].

Medizinische Klinik (Munich, Germany : 1983)·2014
See all related articles

Related Experiment Video

Updated: Jun 22, 2026

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
06:59

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

Published on: August 26, 2025

[Pulmonary thrombendarteriectomy].

S Demertzis1, H J Schäfers

  • 1Abt. für Thorax-, Herz- und Gefässchirurgie, Universitätskliniken des Saarlandes, Homburg.

Medizinische Klinik (Munich, Germany : 1983)
|May 30, 2009
PubMed
Summary
This summary is machine-generated.

Pulmonary thrombendarterectomy effectively treats chronic thromboembolic pulmonary hypertension by removing obstructions. This surgical intervention offers superior outcomes compared to lung transplantation for patients with this condition.

More Related Videos

A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure
06:47

A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure

Published on: November 29, 2018

Related Experiment Videos

Last Updated: Jun 22, 2026

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
06:59

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

Published on: August 26, 2025

A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure
06:47

A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure

Published on: November 29, 2018

Area of Science:

  • Cardiovascular Surgery
  • Pulmonary Hypertension
  • Thromboembolic Disease

Context:

  • Chronic thromboembolic pulmonary hypertension (CTEPH) arises from unresolved pulmonary embolism.
  • Persistent obstruction of pulmonary arteries necessitates advanced treatment strategies.
  • Pulmonary thrombendarterectomy is a key surgical option for CTEPH.

Purpose:

  • To evaluate the efficacy of pulmonary thrombendarterectomy in treating CTEPH.
  • To compare the outcomes of pulmonary thrombendarterectomy with lung transplantation.

Summary:

  • Pulmonary thrombendarterectomy involves deep hypothermia and circulatory arrest to clear pulmonary artery obstructions.
  • The procedure normalizes pulmonary vascular resistance and improves patient exercise tolerance postoperatively.
  • Perioperative mortality is between 10-15%, often linked to diffuse pulmonary artery disease.

Impact:

  • Pulmonary thrombendarterectomy demonstrates superior results to lung transplantation for CTEPH.
  • This surgical approach offers significant functional improvement for patients with chronic thromboembolic pulmonary hypertension.