Related Experiment Video
Updated: Mar 3, 2026

11:17
Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
Published on: February 27, 2026
33
Complicated Postoperative Course after Pulmonary Artery Sling Repair and Slide Tracheoplasty
Angelika Weber1, Birgit Donner2, Marie-Hélène Perez3
1Pediatric Cardiology Unit, Department of Pediatrics and Pediatric Surgery, University Hospital Lausanne, Lausanne, Switzerland.
Frontiers in Pediatrics
|April 27, 2017
Summary
Pulmonary artery sling (PAS) with tracheal stenosis is complex. Surgical repair can lead to complications, but long-term outcomes for pediatric patients are achievable with careful management.
Area of Science:
- Cardiology
- Thoracic Surgery
- Pediatric Surgery
Background:
- Pulmonary artery sling (PAS) is a rare congenital anomaly where the left pulmonary artery originates abnormally, encircling the airway.
- PAS is frequently associated with long-segment tracheal stenosis (LSTS), often due to complete cartilaginous rings, complicating surgical repair.
- Current treatment involves simultaneous LPA reimplantation and tracheoplasty, typically with cardiopulmonary bypass.
Related Concept Videos
Tracheostomy: Procedure and Tubes
4.2K
A tracheostomy is a surgical procedure that creates an artificial opening into the trachea, typically at the second or third cartilaginous ring level. This opening allows the insertion of a tracheostomy tube, which can replace an endotracheal tube, provide mechanical ventilation, bypass an upper airway obstruction, or remove accumulated tracheobronchial secretions.
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
4.2K
Tracheostomy Care I: Pre-procedural Steps
1.6K
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
The equipment necessary for tracheostomy care includes:
Required Equipment
The equipment necessary for tracheostomy care includes:
1.6K
Tracheostomy Decannulation
2.0K
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.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
2.0K
Tracheostomy Suctioning II: Procedure
2.4K
Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
2.4K
Tracheostomy Care II: Procedure
2.0K
Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
2.0K
Flail Chest-II
755
Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
Assessment:
1. Clinical Evaluation:
History:
755

