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 Experiment Videos

[Transmyocardial revascularization]

R Moosdorf1

  • 1Klinikum der Philipps-Universität, Klinik für Herzchirurgie, Marburg.

Zeitschrift Fur Kardiologie
|January 1, 1997
PubMed
Summary
This summary is machine-generated.

Transmyocardial laser revascularization (TMLR) creates channels in the heart to improve blood flow to ischemic areas. TMLR offers a new option for patients with severe coronary heart disease unresponsive to traditional treatments.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

[Erratum to: Multiple inappropriate defibrillator shocks due to insulation failure of a Biotronik Linox defibrillator lead with externalized conductor].

Herzschrittmachertherapie & Elektrophysiologie·2016
Same author

Escalation of therapy without evidence: a "may" does not imply a "should"!

Intensive care medicine·2016
Same author

[Artificial heart and heart transplantation].

Herz·2012
Same author

Asymptomatic Bland-White-Garland syndrome for 5 decades.

Herz·2012
Same author

Paradoxical embolization of brachiocephalic and pulmonary arteries in a case of persistent foramen ovale: a case report.

The Thoracic and cardiovascular surgeon·2011
Same author

[Influence of amiodarone on defibrillation threshold and perioperative complications in patients with implantable cardioverter-defibrillator with transvenous electrodes and biphasic shocks].

Herzschrittmachertherapie & Elektrophysiologie·2009
Same journal

[Not Available].

Zeitschrift fur Kardiologie·2016
Same journal

[Not Available].

Zeitschrift fur Kardiologie·2016
Same journal

[On pathogenesis of coronary heart disease].

Zeitschrift fur Kardiologie·2016
Same journal

An overview of the evolution of the atherosclerotic plaque: from fatty streak to plaque rupture and thrombosis.

Zeitschrift fur Kardiologie·2016
Same journal

[Not Available].

Zeitschrift fur Kardiologie·2016
Same journal

[Reconstructive surgery of the aortic root].

Zeitschrift fur Kardiologie·2016
See all related articles

Area of Science:

  • Cardiovascular Surgery
  • Minimally Invasive Procedures
  • Laser Technology in Medicine

Context:

  • Diffuse coronary heart disease poses challenges for conventional revascularization.
  • Transmyocardial laser revascularization (TMLR) offers an alternative for intractable cases.
  • Previous bypass surgeries or PTCA may not be suitable for all patients.

Purpose:

  • To evaluate the clinical efficacy of transmyocardial laser revascularization (TMLR).
  • To assess TMLR's impact on myocardial perfusion and patient symptoms.
  • To determine TMLR's role in treating patients with severe coronary artery disease.

Summary:

  • Transmyocardial laser revascularization (TMLR) uses a CO2 laser to create transmural channels in the heart.
  • This procedure aims to improve myocardial blood supply by connecting to the capillary network or inducing neovascularization.

Related Experiment Videos

  • In this study, 79 patients underwent TMLR, with 37 also receiving bypass surgery, often after prior interventions.

    • Impact:

    • TMLR demonstrated a significant improvement in angina (CCS) and functional classification (NYHA) post-procedure.
    • Myocardial perfusion improved in 50% of reinvestigated patients within 6 months.
    • These findings suggest TMLR is a clinically effective approach for selected patients with severe, diffuse coronary heart disease.