Sirolimus Eluting Stenting in Acute Myocardial Infarction

February 9, 2006 updated by: San Camillo Hospital, Rome

Randomized Study Of Sirolimus Eluting Stent Vs Conventional Stent In Acute Myocardial Infarction Acronym SESAMI

The incidence of stent restenosis in the setting of primary angioplasty is particularly high, reaching a rate of 27% In the last years the introduction of drug-eluting stents has drastically reduced the incidence of restenosis in patients not requiring urgent revascularization. Whether drug-eluting stenting might constitute the new optimal therapy for patients with an acute myocardial infarction is unknown. To be able to answer this question, we designed a randomized trial in which patients with an acute myocardial infarction eligible for treatment with primary angioplasty and abciximab were randomized to receive either a rapamicine-eluting stent or a conventional bare stent.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Detailed Description

The treatment of acute myocardial infarction has evolved dramatically in the last decade. Coronary angioplasty with stent implantation in conjunction with an optimal antitrombotic therapy as abciximab is now considered current standard therapy However, the incidence of stent restenosis in the setting of primary angioplasty remains particularly high, reaching a rate of 27%. A high restenosis rate causes a high re-hospitalization rate for target vessel revascularization and an ensuing increase in cost.In the last years the introduction of drug-eluting stents has drastically reduced the incidence of restenosis in patients not requiring urgent revascularization. This reduced incidence of restenosis occurs without an increase in adverse clinical events over conventional stents and has a very low rate of stent subacute thrombosis. Whether this combination of drug-eluting stents and abciximab might constitute the new optimal therapy for patients with an acute myocardial infarction is unknown. To be able to answer this question, we designed a one year coronary angiographic study in which patients with an acute myocardial infarction eligible for treatment with primary angioplasty and abciximab were randomized to receive either a rapamicine-eluting stent or a conventional bare stent.

Study Type

Interventional

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Italy
      • Roma, Italy, 00100
        • Cardiologia Interventistica Ospedale San Camillo

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

Inclusion criteria were an age of more than 18 years, the presence for at least 30 minutes but less than 12 hours of symptoms consistent with acute myocardial infarction, and the presence of ST-segment elevation in at least two contiguous leads or left bundle-branch block.

-

Exclusion Criteria:

Patients were excluded if they were in cardiogenic shock (defined as systolic blood pressure of less than 80 mm Hg for more than 30 minutes or the need for intravenous pressors or intraaortic-balloon counterpulsation); had a history of bleeding diathesis; had a history of leukopenia, thrombocytopenia, or severe hepatic or renal dysfunction; had a noncardiac illness associated with a life expectancy of less than one year; were participating in another study; or were unable to give informed consent owing to prolonged cardiopulmonary resuscitation.

-

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: NONE

What is the study measuring?

Primary Outcome Measures

Outcome Measure
The primary end point for the trial was the binary restonis at one year angiographic follow-up

Secondary Outcome Measures

Outcome Measure
Secondary end points included a composite of
MACE including death, Q-wave and non-Q-wave infarction, emergent bypass surgery, or repeat TLR at 30 days and 12 months after the index procedure

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

San Camillo Hospital, Rome

Investigators

  • Study Chair: Roberto Violini, MD, Cardiologia Interventistica Ospedale San Camillo Roma
  • Principal Investigator: Maurizio Menichelli, MD, Cardiologia Interventistica Ospedale San Camillo Roma

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

March 1, 2003

Study Completion

March 1, 2006

Study Registration Dates

First Submitted

February 6, 2006

First Submitted That Met QC Criteria

February 6, 2006

First Posted (ESTIMATE)

February 7, 2006

Study Record Updates

Last Update Posted (ESTIMATE)

February 10, 2006

Last Update Submitted That Met QC Criteria

February 9, 2006

Last Verified

February 1, 2006

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 183/2003

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Subscribe