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Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

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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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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...
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Aneurysm IV: Nursing Management01:22

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Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
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Peripheral Artery Disease III: Interprofessional Care01:27

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Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
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Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

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Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
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Early Ischemia and Ionic ImbalanceWithin minutes of spinal cord injury, a secondary cascade begins, progressing over hours to weeks. Vascular damage reduces blood flow, causing ischemia and mitochondrial dysfunction. ATP depletion leads to ion pump failure, membrane depolarization, sodium influx, potassium efflux, and water accumulation, resulting in cellular swelling. Increased intracellular calcium further disrupts mitochondria and accelerates cellular injury.Excitotoxicity and Neuronal...
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Related Experiment Video

Updated: May 5, 2026

Reproducable Paraplegia by Thoracic Aortic Occlusion in a Murine Model of Spinal Cord Ischemia-reperfusion
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Progressive Paraparesis after CABG Surgery.

Kamran Shadvar1, Yashar Eslampoor

  • 1Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.

Journal of Cardiovascular and Thoracic Research
|November 20, 2013
PubMed
Summary

Coronary Artery Bypass Grafting (CABG) surgery can lead to neurologic complications. This case report details progressive paraparesis following CABG, exploring its causes, diagnosis, and treatment.

Area of Science:

  • Cardiovascular Surgery
  • Neurology
  • Postoperative Complications

Background:

  • Coronary Artery Bypass Grafting (CABG) is a prevalent cardiac surgical procedure globally.
  • Post-surgical complications, particularly neurological ones, can significantly impact patient outcomes, increasing morbidity and mortality.
  • Neurologic deficits following CABG represent a critical area of concern in cardiac surgery patient care.

Observation:

  • This report details a specific case of progressive paraparesis developing after CABG surgery.
  • The patient presented with new-onset lower limb weakness and functional impairment.
  • Clinical and diagnostic evaluations were performed to identify the etiology.

Findings:

  • The etiology of post-CABG paraparesis can be multifactorial, involving ischemic, embolic, or inflammatory mechanisms.
Keywords:
CABGParaparesis

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  • Diagnostic approaches include detailed neurological examination, neuroimaging (MRI), and potentially cerebrospinal fluid analysis.
  • Prompt diagnosis and management are essential to mitigate neurological deficits.

    • Implications:

    • This case highlights the importance of recognizing and managing neurologic complications after CABG.
    • Early intervention can potentially improve neurological recovery and reduce long-term disability.
    • Further research into preventative strategies and treatment protocols for post-CABG paraparesis is warranted.