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Related Concept Videos

Endotracheal Tube Extubation01:24

Endotracheal Tube Extubation

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Endotracheal tube extubation is a critical procedure in weaning patients from mechanical ventilation. It involves physically removing the oral or nasal endotracheal (ET) tube, marking the final step in liberating a patient from ventilatory support.
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Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals....
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Endotracheal Intubation II: Nursing Management01:17

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Endotracheal intubation is a critical procedure that can be lifesaving for many patients with respiratory distress or failure. The role of nursing in managing endotracheal tubes is pivotal, as it involves pre-intubation preparation, assisting during the procedure, and post-extubation care.
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Endotracheal Intubation I: Procedure01:15

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Endotracheal or ET intubation is a critical medical procedure used to secure a patient's airway, often in acute respiratory distress, apnea, upper airway obstruction, ineffective clearance of secretions, high risk for aspiration, or during general anesthesia.
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
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Tracheostomy Decannulation01:21

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Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
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Oxygen Delivering System III: Tracheostomy and T-piece01:23

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Oxygen delivery is critical in clinical care, especially for patients with respiratory disorders or those undergoing surgical procedures. Various systems, such as tracheostomy and the T-piece, deliver oxygen to the lungs, ensuring adequate arterial oxygenation.
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Tracheostomy Care I: Pre-procedural Steps01:16

Tracheostomy Care I: Pre-procedural Steps

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A tracheostomy is a surgical technique that involves making an incision in the neck to provide access to the trachea. It is frequently used in medical conditions such as airway obstruction and prolonged mechanical ventilation. Effective nursing management is crucial for the long-term success of a tracheostomy.
Required Equipment
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Related Experiment Video

Updated: Jul 12, 2025

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications
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Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications

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Predictive Score for Early Successful Tracheal Extubation After Liver Transplant: A Case-Control Study.

Fardad Ejtehadi1, Mohammad Firoozifar, Javad Shakeri

  • 1From the Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.

Experimental and Clinical Transplantation : Official Journal of the Middle East Society for Organ Transplantation
|October 27, 2023
PubMed
Summary
This summary is machine-generated.

Early tracheal extubation after liver transplant is feasible. Key predictors include postoperative base excess, packed red blood cell transfusion, and urine volume, informing a new predictive formula.

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Area of Science:

  • Anesthesiology
  • Transplant Surgery
  • Critical Care Medicine

Background:

  • Prolonged tracheal intubation and mechanical ventilation post-liver transplant are linked to increased complications.
  • Establishing criteria for early extubation is crucial but currently lacking.
  • Timely extubation can potentially improve patient outcomes after liver transplantation.

Purpose of the Study:

  • To identify factors influencing early tracheal extubation after liver transplant.
  • To develop a predictive scoring system for early extubation in liver transplant recipients.

Main Methods:

  • A case-control study involving adult liver transplant patients.
  • Collection of preoperative, intraoperative, and postoperative clinical data.
  • Definition of early extubation as within 6 hours post-transplant; comparison with delayed extubation (>6 hours).

Main Results:

  • 237 patients were analyzed; 24% (57) underwent early extubation.
  • Logistic regression identified postoperative base excess, packed red blood cell units transfused, and urine volume as significant predictors.
  • Predictors included initial base excess, packed red blood cell volume, and urine volume at 6 hours post-surgery.

Conclusions:

  • Postoperative base excess, packed red blood cell transfusion volume, and urine volume are key predictors of successful early tracheal extubation.
  • These factors form the basis for the proposed Shiraz Extubation Predictor formula.
  • The findings support the development of a clinical tool to guide early extubation decisions in liver transplant patients.