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Biocytin Recovery and 3D Reconstructions of Filled Hippocampal CA2 Interneurons

Biocytin Recovery and 3D Reconstructions of Filled Hippocampal CA2 Interneurons

Published on: November 20, 2018

How to solve difficult side branch access?

Francesco Burzotta¹, Maria De Vita, Gregory Sgueglia

¹Institute of Cardiology, Catholic University of Sacred Heart, Largo Gemelli 1, Rome, Italy. f.burzotta@rm.unicatt.it

Eurointervention : Journal of Europcr in Collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology

|September 21, 2011

Summary

This summary is machine-generated.

Successful percutaneous coronary interventions (PCI) in bifurcated lesions depend on safe guidewire placement in the main vessel (MV) and side branch (SB). This paper details essential and advanced wiring and rewiring techniques for optimal PCI outcomes.

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Area of Science:

Interventional Cardiology
Medical Devices
Vascular Surgery

Background:

Percutaneous coronary interventions (PCI) for bifurcated lesions require precise guidewire manipulation.
Successful outcomes in bifurcation PCI hinge on safe guidewire placement in both the main vessel (MV) and side branch (SB).
Guidewire techniques are critical, especially during complex procedures involving rewiring after MV stenting.

Purpose of the Study:

To describe classic and advanced guidewire techniques for bifurcation PCI.
To provide detailed insights into rewiring strategies for optimal provisional stenting.
To offer solutions for managing acute side branch (SB) flow impairment post-MV stenting.

Main Methods:

Description of antegrade and pullback wiring techniques for routine bifurcation interventions.
Explanation of advanced techniques including reverse wire, Venture-facilitate wiring, MV balloon predilation, and debulking.
Detailed discussion of rewiring techniques, focusing on tips and tricks for provisional stenting and bail-out situations.

Main Results:

The paper outlines a comprehensive approach to guidewire manipulation in bifurcation PCI.
It details techniques to facilitate successful wiring and rewiring, crucial for treating the SB.
Specific strategies are presented to manage complications like acute SB flow impairment.

Conclusions:

Mastery of guidewire techniques, including advanced methods and rewiring, is fundamental for successful bifurcation PCI.
The described techniques aim to improve procedural success and patient outcomes.
Effective management of SB wiring and rewiring is key to achieving optimal results with provisional stenting.