A heart attack (myocardial infarction) typically occurs when plaques formed by the fatty deposits in the arteries rupture. This causes a blood clot to form, which may block blood flow to an area of the heart muscle, weakening the heart’s pumping ability and often leaving permanent damage. If the damage is significant, it can lead to a weakened heart muscle.1 The blockage might be complete or partial. A ‘STEMI’ heart attack (ST-elevation myocardial infarction) refers to a complete blockage of a coronary artery. A partial blockage would be an ‘NSTEMI’ heart attack (non-ST-elevation myocardial infarction).2
Symptoms
Don’t wait to get help if you experience any of these signs of a heart attack. Although some heart attacks are sudden and intense, most start slowly, with mild pain or discomfort. Call 9-1-1 immediately if you feel:3
Treatment
Once a heart attack is diagnosed or strongly suspected, treatment begins immediately. Doctors start treatments promptly to try to restore blood flow through the blood vessels supplying the heart. Treatments used during and shortly after a heart attack may include:4
Medications
Surgery
Other treatments
1.https://www.mayoclinic.org/diseases-conditions/heart-failure/symptoms-causes/syc-20373142
2.https://www.heart.org/en/health-topics/heart-attack/treatment-of-a-heart-attack
3.https://www.heart.org/en/health-topics/heart-attack/warning-signs-of-a-heart-attack
4.https://www.nhlbi.nih.gov/health/health-topics/topics/heartattack/treatment
5.https://www.webmd.com/heart-disease/heart-failure/what-is-oxygen-therapy-for-heart-failure#1
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Probity Medical Research Inc.
Attention: Privacy Officer
139 Union Street East
Waterloo, Ontario, Canada N2J 1C4
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Your Personal Information is kept in strict confidence; Probity utilizes appropriate security safeguards to keep your information confidential and secure. Only authorized personnel have access to your Personal Information and we do not release your Personal Information to third parties other than those third parties that are necessary to satisfy the Purposes (as defined above) for which the Personal Information was collected, including third party service providers. While we cannot guarantee that errors, loss or unauthorized access to your Personal Information will not occur, our procedures and systems are designed to protect your Personal Information from such events. When your Personal Information is no longer required to fulfill the identified Purposes, the information will be destroyed, erased, or made anonymous.
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Attention: Privacy Officer
139 Union Street East
Waterloo, Ontario, Canada N2J 1C4
Patients, Physicians and Sponsors have a right of access to their own Personal Information in a record that is in the custody or under the control of Probity, subject to some exceptions set out in applicable legislation. For example, organizations are required under PIPEDA to refuse to provide access to information that would reveal Personal Information about another individual. Further, organizations are authorized under PIPEDA to refuse access to Personal Information if disclosure would reveal confidential business information. Access may also be refused if the information is privileged or the information was generated in the course of a formal dispute resolution process.
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Probity Medical Research Inc.
Attention: Privacy Officer
139 Union Street East
Waterloo, Ontario, Canada N2J 1C4
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Probity reserves the right to modify or amend this Privacy Policy without notice and at any time and for any reason. An up-to-date version of this Privacy Policy may be obtained on our website.
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Probity Medical Research Inc.
Attention: Privacy Officer
139 Union Street East
Waterloo, Ontario, Canada N2J 1C4
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