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Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
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During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
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Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...
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Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
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Nursing Assessment:Nursing management of acute coronary syndrome (ACS) involves taking the patient's history, focusing on primary complaints such as chest pain, dyspnea, and excessive sweating (diaphoresis), as well as other symptoms like back or jaw pain, nausea, vomiting, palpitations, dizziness, and fatigue. The nurse also reviews the patient's history of cardiac events, risk factors such as hypertension, diabetes, smoking, family history, and current medications.In the objective assessment,...
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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...
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Barriers to the Availability and Effectiveness of Cardiac Rehabilitation.

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Related Experiment Video

Updated: Feb 28, 2026

Surgical Swine Model of Chronic Cardiac Ischemia Treated by Off-Pump Coronary Artery Bypass Graft Surgery
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[Cognitive dysfunction after coronary artery bypass grafting].

Yu A Argunova1, S A Pomeshkina1, O A Trubnikova1

  • 1Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russia.

Zhurnal Nevrologii I Psikhiatrii Imeni S.S. Korsakova
|June 22, 2017
PubMed
Summary

Postoperative cognitive dysfunction (POCD) after heart surgery remains a concern. Physical training may help correct underlying mechanisms, offering a potential rehabilitation strategy for this neurological complication.

Keywords:
coronary artery bypass graftingphysical trainingpostoperative cognitive dysfunction

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Area of Science:

  • Cardiology
  • Neurology
  • Geriatrics

Background:

  • Coronary artery bypass grafting (CABG) is increasingly performed in elderly patients with comorbidities.
  • Neurological complications, notably postoperative cognitive dysfunction (POCD), persist despite surgical and anesthetic advances.
  • Current prevention and rehabilitation strategies for POCD are insufficient.

Purpose of the Study:

  • To explore the potential of physical training as a preventive and rehabilitative measure for POCD following CABG.
  • To identify the mechanisms through which physical training might mitigate POCD.

Main Methods:

  • The study reviews existing literature on CABG, POCD, and the physiological effects of physical training.
  • Analysis focuses on mechanisms like endothelial dysfunction, systemic inflammatory response syndrome, and lipid peroxidation.

Main Results:

  • Physical training demonstrates efficacy in addressing endothelial dysfunction.
  • It also shows potential in correcting systemic inflammatory response syndrome and lipid peroxidation.
  • These corrected mechanisms are implicated in the development and severity of POCD.

Conclusions:

  • Physical training presents a safe and effective method for managing key pathophysiological mechanisms contributing to POCD after CABG.
  • It offers a promising avenue for POCD rehabilitation in the context of cardiac surgery.
  • Further research into structured physical training protocols for POCD is warranted.