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

[Angioscopy in peripheral vascular surgery].

P Ghosn1, A Rabbat

  • 1Département de Chirurgie, Université de Montréal, Hôpital Saint-Luc, Québec, Canada.

Annales De Chirurgie
|January 1, 1992
PubMed
Summary
This summary is machine-generated.

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

[Aspergillus-related respiratory conditions and COPD: Diagnostic challenges].

Revue des maladies respiratoires·2020
Same author

[Multidisciplinary approach of ventilated necrotizing pneumonia].

Reanimation : journal de la Societe de reanimation de langue francaise·2020
Same author

[Corticosteroids in community acquired pneumonia: Where are we in 2018?]

Revue des maladies respiratoires·2018
Same author

Characteristics and outcome of patients with newly diagnosed advanced or metastatic lung cancer admitted to intensive care units (ICUs).

Annals of intensive care·2018
Same author

Management of acute exacerbations of chronic obstructive pulmonary disease (COPD). Guidelines from the Société de pneumologie de langue française (summary).

Revue des maladies respiratoires·2017
Same author

[When to start, how to manage and when to stop non-invasive ventilation during acute COPD exacerbation?]

Revue des maladies respiratoires·2017
Same journal

[The prevention of intestinal obstruction related to adhesions].

Annales de chirurgie·2006
Same journal

WITHDRAWN: Et maintenant une revue unique : le nouveau Journal de chirurgie WITHDRAWN: And now a single journal, the new "Journal of surgery"

Annales de chirurgie·2006
Same journal

[Results of resection for ductal adenocarcinoma of the pancreatic head].

Annales de chirurgie·2006
Same journal

[Results of pancreatic cancer surgery].

Annales de chirurgie·2006
Same journal

[Results of resection of locally recurrent rectal cancer].

Annales de chirurgie·2006
Same journal

[Reconstruction after pancreaticoduodenectomy: Pancreaticojejunostomy or pancreaticogastrostomy?].

Annales de chirurgie·2006
See all related articles

Angioscopy (a minimally invasive visualization technique) effectively identified correctable defects in peripheral vascular reconstructions, improving surgical outcomes. This valuable tool aids vascular surgeons in identifying and resolving issues during bypass and embolectomy procedures.

Area of Science:

  • Vascular Surgery
  • Medical Imaging
  • Interventional Cardiology

Background:

  • Peripheral vascular reconstructions are critical for limb salvage and improving circulation.
  • Technical challenges during vascular procedures can lead to suboptimal outcomes.
  • The role of intraoperative visualization techniques in improving graft patency and surgical success requires evaluation.

Purpose of the Study:

  • To evaluate the utility and effectiveness of angioscopy during peripheral vascular reconstructions.
  • To assess the types and frequency of intraoperative findings identified by angioscopy.
  • To determine the impact of angioscopy on surgical decision-making and correction of defects.

Main Methods:

  • Prospective study involving 47 angioscopic procedures in 43 patients undergoing peripheral vascular reconstructions.

Related Experiment Videos

  • Procedures included femoropopliteal bypasses (reversed saphenous vein, in situ saphenous vein, synthetic grafts) and popliteal embolectomies.
  • Angioscopy was used to visualize the vascular lumen and anastomoses for intraoperative assessment.

    • Main Results:

    • Angioscopy identified correctable defects in 27% of in situ saphenous vein grafts (residual valves, stenosis).
    • In reversed saphenous vein grafts, 10% showed venous sclerosis or anastomotic stenosis.
    • Synthetic grafts had a 10% incidence of intimal flaps, and 50% of embolectomies revealed residual clot.

    Conclusions:

    • Angioscopy is a simple, reliable technique with a short learning curve for vascular surgeons.
    • It effectively identifies critical intraoperative findings, enabling immediate correction.
    • Angioscopy should be a readily available tool in vascular surgery to enhance procedural success and patient outcomes.