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Sequential implantation of dissimilar tandem stents for long dissections complicating percutaneous transluminal
M A Sankardas1, P J Garrahy, P T McEniery
1Department of Cardiology, Prince Charles Hospital, Chermside, Australia.
Insights
Sequential implantation of dissimilar tandem stents, including Gianturco-Roubin and Palmaz-Schatz stents, effectively managed long dissections after percutaneous transluminal coronary angioplasty. This approach offers a viable bail-out solution for acute closure complications.
Area of Science:
- Interventional Cardiology
- Cardiovascular Surgery
Background:
- Acute closure is a major complication of percutaneous angioplasty.
- Coronary artery stenting is a recognized bail-out strategy for acute closure.
Observation:
- Two cases of sequential implantation of dissimilar tandem stents are presented.
- A Gianturco-Roubin stent and a Palmaz-Schatz stent were used in tandem.
Findings:
- The sequential implantation successfully addressed long dissections that occurred during percutaneous transluminal coronary angioplasty.
- This technique served as an effective bail-out for acute closure complications.
Implications:
- Sequential implantation of dissimilar stents can be a valuable option for managing complex dissections post-angioplasty.
- This case series highlights the utility of tandem stenting in challenging interventional cardiology scenarios.
Abstract:
Acute closure remains a significant complication of percutaneous angioplasty, and coronary artery stenting serves as a useful bail-out device. We describe two cases of sequential implantation of dissimilar tandem stents, a Gianturco-Roubin (4 x 20mm) stent and a Palmaz-Schatz (4 x 15mm) stent, for long dissection complicating percutaneous transluminal coronary angioplasty.