Nursing care of patient with penetrating left chest pain

Revathi1, Ruth Saranya2

1Emergency Ward Nursing Incharge, Kauvery Heartcity, Trichy, Tamil Nadu

2Emergency Ward Staff Nurse, Kauvery Heartcity, Trichy, Tamil Nadu

Abstract

Refractory Ventricular Tachycardia (VT) and Ventricular Fibrillation (VF) are life -threatening cardiac arrhythmias that often lead to cardiac arrest and sudden death, especially when they are resistant to treatment. They don’t respond to standard treatments and are associated with poor outcomes, requiring advanced interventions like Extracorporeal Membrane Oxygenation (ECMO) or double sequence defibrillation. A study was conducted in Kauvery Heartcity.

Introduction

Refractory Ventricular Tachycardia (VT) and Ventricular Fibrillation (VF) are life -threatening cardiac arrhythmia that are a major cause of sudden cardiac death, with an estimation of 3,00,000 deaths per year in the US.  The incidence of refractory VF is estimated to be between 0.5 and 0.6 per 1,00,000 persons.

Background

A 51 years’ male, known case of hypertensive was brought to the casualty with complaints of chest pain on and off for 2 days. On receiving in Casualty, ECG revealed anterior wall myocardial infarction and ECHO revealed severe LV dysfunction. While receiving patient was conscious and oriented. Patient suddenly developed Ventricular Tachycardia followed by Ventricular Fibrillation followed by cardiac arrest. CPR was initiated and multiple cardioversions given with Inj.Lignocaine and Inj.Magnesium. Despite medical management, patient developed recurrent cardiac arrest and recurrent Ventricular Fibrillation, hence he was intubated and connected to ventilator in PRPC mode. Then patient was shifted to Emergency cathlab, angiogram was done through the right femoral artery, which revealed single vessel disease. Successful PTCA with stenting to LAD was done with TIMI 3 flow. Post procedure, patient blood pressure improved and patient shifted to CCU. In CCU patient developed hypotension for which IABP was inserted and his BP gradually improved. Next day patient was extubated and IABP was weaned off. His blood investigation revealed elevated total counts and hypokalemia, suspecting aspiration pneumonia for which empirical antibiotics were given. On third day, patient developed altered sensorium. Neurological opinion was obtained and suspected to have metabolic encephalopathy or hypoxic encephalopathy for which patient was treated conservatively. Patient was stabilized and shifted to ward. Patient was observed in the ward and became stable at the time of discharge.

ECG Report

ECHO Report

CAG Report

Brain CT scan Report

PTCA Report

Immediate Care

  • On admission ECG taken and diagnosed with acute AWMI
  • As preventives loading dose was given
  • Vital signs assessed and found painscore:4/10, BP:140/80mm Hg, HR:82/min, SpO2:96% IN RA
  • Both brachial IV line inserted
  • Duty doctor did initial assessment and explained high risk, poor prognosis and primary PCI after discussion with primary consultant
  • Duty doctor explained the condition to the attenders. Patient suddenly had VT followed VF, shock delivered and initiated CPR.
  • Patient intubated after anesthetic consult
  • Xylocard and Magnesium 2 gm given along with Inj.Noradrenaline for support
  • Cathlab intimation was done
  • Patient shifted to cathlab for PCI and PCI to LAD done.

Nursing Management

  • Patient shifted to cathlab with duty doctor while continuing CPR.
  • Nurses monitored vital signs and continued CPR during procedure, after stenting, patient arrhythmia
  • Nurses skilled in IV infusion (Inj.Tiro, Inj.Noradrenaline, Inj.Dytor) and blood sampling techniques obtained the samples for blood investigations like CBC, ESR, sodium, potassium, RFT, blood grouping, Chest X-RAY, LFT and typing serology with a sterile technique to prevent thrombophlebitis. Doctors explained the patient condition to the attenders. Nurses obtained consent for the clinical procedures after proper counselling.
  • In CCU patient developed hypotension for which IABP was inserted and his BP gradually improved. Next day patient was extubated and IABP was weaned off. Patient successfully extubated and weaning done. SpO2 97% in room air was maintained.
  • Nurses used AIDET technique (Acknowledge, Introduce, Duration, Explanation and Thank you) while communicating with patient and attenders to gain their confidence and improve satisfaction level.

Diagnosis

Coronary Artery Disease, Acute Coronary Syndrome, Acute Anterior wall Myocardial Infraction, severe LV dysfunction, Refractory Ventricular Tachycardia /Ventricular Fibrillation, recurrent Cardiac arrest-resuscitated, Cardiogenic Shock – IABP was inserted and weaned off, CAG-(16/03/2025) single vessel disease, primary PTCA with stenting to Ostio proximal lad (16/03/2025), Hypoxic Ischemic Encephalopathy (recovered), hypokalemia (corrected)

  • Recommendation & plan: Don’t skip medicine and review after one week
  • Patient stabilized and shifted to ward on 20.03.2025 & drug orders followed as per doctor’s advised
  • Patient discharged on 21.03.2025.

Discharged advised

  • Diet advice
  • Medication advice
  • Daily activity advice
  • Review after one week

Outcome

On discharge patient was hemodynamically stable

Discussion

After explaining poor prognosis as DIL 99% and LIVE IN 1%, patient outlived with medical miracle, and unexpecting patient recovered successfully.  This patient is one of 1,00,000.

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