Related Experiment Video
Updated: May 21, 2026
10:05
Testing the Efficacy of Pharmacological Agents in a Pericardial Target Delivery Model in the Swine
Published on: July 7, 2016
Preoperative cardiac risk stratification and management.
William Santiago Rivera1, José A Román Ramos
1Internal Medicine Residency Program, Ponce School of Medicine and Health Sciences, Hospital Episcopal San Lucas, Ponce Puerto Rico. wcelly@hotmail.com
Boletin De La Asociacion Medica De Puerto Rico
|June 29, 2012
Summary
Perioperative myocardial infarction increases patient risk. Comprehensive cardiac evaluation and risk stratification using ACC/AHA guidelines guide interventions like revascularization or medication to reduce myocardial infarct risk.
Area of Science:
- Cardiology
- Anesthesiology
- Perioperative Medicine
Background:
- Perioperative myocardial infarction is associated with significant short- and long-term morbidity and mortality.
- Effective perioperative cardiac evaluation is crucial for patient outcomes.
Purpose of the Study:
- To outline a structured approach for perioperative cardiac evaluation.
- To emphasize risk stratification and intervention strategies for reducing myocardial infarction risk in surgical patients.
Main Methods:
- Review of current guidelines from the American College of Cardiology/American Heart Association.
- Focus on critical data collection: surgery type, comorbidities, functional capacity, medications, and active cardiac conditions.
- Multidisciplinary discussion among surgical, anesthesia, and medical teams.
Main Results:
- Stratification based on ACC/AHA guidelines allows for tailored interventions.
- Interventions may include coronary revascularization (angioplasty, CABG) and/or pharmacological therapy (beta-blockers, statins).
- Documentation and communication are key for optimal patient care.
Conclusions:
- A systematic perioperative cardiac evaluation and risk stratification are essential.
- Timely interventions can mitigate the risk of perioperative myocardial infarction.
- Multidisciplinary collaboration ensures comprehensive patient management.
Related Concept Videos
01:28Cardiomyopathy VII: Pre and Post Operative Nursing Management
Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
01:28Cardiac Catheterization I: Pre-Procedure Overview
Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
01:26Cardiac Catheterization IV: Nursing Management
Nursing responsibilities before cardiac catheterization include:Assess for allergies and establish baseline health status.Before cardiac catheterization, assess the patient for allergies to contrast dye. Perform a comprehensive baseline assessment, including vital signs, heart and breath sounds, and a neurovascular assessment of the extremities, noting distal pulses, skin color, and temperature. Instruct the patient to fast for 8-12 hours before the procedure. Evaluate baseline laboratory...
01:28Acute Coronary Syndrome IV: Interprofessional Care
IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
01:29Cardiomyopathy III: Hypertrophic Cardiomyopathy
Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
01:29Cardiomyopathy VI: Nursing Management
Assessment: Nursing management of patients with cardiomyopathy begins with a thorough assessment of the patient's history, including a family history of cardiomyopathy or sudden cardiac death, personal history of heart disease, hypertension, diabetes, and any alcohol consumption or drug use.During the physical examination, assess vital signs, look for signs of heart failure (such as edema, jugular venous distention, and cyanosis), auscultate for abnormal heart sounds (like murmurs and gallops),...