Related Experiment Video
Updated: Aug 17, 2026

Bronchoalveolar Lavage (BAL) for Research; Obtaining Adequate Sample Yield
Published on: March 24, 2014
Bronchial aspiration in patients after weight loss due to gastric banding
1Department of Anesthesiology, University Hospital, Lausanne, Switzerland.
Abstract:
Laparoscopic gastric banding is a surgical treatment of morbid obesity. There are no specific recommendations concerning anesthesia induction in patients having gastric banding. After recent experience of two bronchial aspirations during anesthetic induction in patients with gastric banding, we concluded that esophago-gastric peristalsis in these patients is altered. Such patients should consume only liquid meals the day before the operation, and we propose a rapid-sequence induction as the anesthetic technique. In patients with an expected difficult airway, an awake intubation may be considered.
Related Concept Videos
Endoscopic Studies I: Bronchoscopy and Thoracoscopy
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...
Barrett Esophagus-II: Clinical Manifestations and Management
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure entails...
Endoscopic Studies II: Thoracocentesis
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
Pneumothorax-II
Clinical Manifestations:
Pneumonia V: Nursing management and Prevention
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed.
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
