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November 1, 1987Catheterization and Cardiovascular Diagnosis

Percutaneous transluminal angioplasty involving internal mammary artery bypass grafts: A femoral approach

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Key result

Percutaneous transluminal angioplasty from a femoral approach successfully treated 90% (9 of 10) of patients with stenosis involving internal mammary artery bypass grafts.

Why the study?

Is percutaneous transluminal angioplasty from a femoral approach successful in treating stenosis involving internal mammary artery bypass grafts?

Population

10 patients with ischemic heart disease and stenosis in the internal mammary artery to coronary artery…

Design

Case_series

Authors

CPCass A. PinkertonSt Vincent HospitalJSJohn D. SlackAmerican Heart AssociationCOCharles M. OrrUniversity of Ulster

Discussion

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Implication

Hypothesis-generating for femoral PTA in IMA graft stenosis; larger prospective studies needed before clinical adoption.

Study Design

Type

Observational (n=10)

Structured PICO

Is percutaneous transluminal angioplasty from a femoral approach successful in treating stenosis involving internal mammary artery bypass grafts?

P
Population
10 patients with stenosis in the internal mammary artery to coronary artery anastomosis or distal vessel treated with percutaneous transluminal angioplasty.
E
Exposure
Percutaneous transluminal angioplasty from the femoral approach
O
Outcome
Successful angioplasty

Percutaneous transluminal angioplasty via a femoral approach is a feasible and effective technique for treating stenosis in internal mammary artery bypass grafts.

Cite This Study

Pinkerton et al. (1987) conducted an observational in Ischemic heart disease with stenosis in internal mammary artery bypass grafts (n=10). Percutaneous transluminal angioplasty via femoral approach was evaluated on Successful angioplasty. Percutaneous transluminal angioplasty from a femoral approach successfully treated 90% (9 of 10) of patients with stenosis involving internal mammary artery bypass grafts.

synapsesocial.com/papers/6a9799607f1bd40ee0e33bb2https://doi.org/10.1002/ccd.1810130612
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Also Consider

Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Percutaneous angioplasty of internal mammary artery graft stenosis: Case report and discussion1985 · 25 citations
  2. 2Isolated left anterior descending coronary atherosclerosis: long-term comparison of internal mammary artery and venous autografts.1980 · 102 citations
  3. 3Catheter‐induced left internal mammary artery bypass graft dissection1985 · 21 citations
  4. 4The brachial artery method to transluminal internal mammary artery angioplasty1986 · 20 citations