Search results
Results from the WOW.Com Content Network
Anatomical parts seen during laryngoscopy. Direct laryngoscopy is carried out (usually) with the patient lying on their back; the laryngoscope is inserted into the mouth on the right side and flipped to the left to trap and move the tongue out of the line of sight, and, depending on the type of blade used, inserted either anterior or posterior to the epiglottis and then lifted with an upwards ...
After the procedure, the patient will be observed and monitored by a qualified individual in the endoscopy room or a recovery area until a significant portion of the medication has worn off. Occasionally, the patient is left with a mild sore throat, which may respond to saline gargles or chamomile tea. It may last for weeks or not happen at all.
Most patients tolerate the procedure with only topical anesthesia of the oropharynx using lidocaine spray. However, some patients may need sedation and the very anxious/agitated patient may even need a general anesthetic. Informed consent is obtained before the procedure. The main risks are bleeding and perforation.
For systems that store images directly within the pill, the pill must be collected after excretion for extraction of the images by a secondary device. [7] The main shortcoming of capsule endoscopy is the field of view. Depending on the placement of the camera system within the device images may become obstructed by folds in the digestive tract.
Before inserting the probe, mild to moderate sedation is induced in the patient to ease the discomfort and to decrease the gag reflex. Usually a local anesthetic spray (e.g., lidocaine, benzocaine, xylocaine) is used for the back of the throat or as a jelly/lubricant anesthetic for the esophagus. Sedation and anesthesia are required to make the ...
However, there was no difference when practiced with sedation. Therefore, more research needs to be carried out regarding these interventions. [3] Some people seem to be able to completely stop their gag reflex for a short time by pressing certain pressure points, even without prior training. [4] [5]
Missouri's execution protocol allows for “surgery without anesthesia” if the typical process of finding a suitable vein to inject the lethal drug doesn't work, lawyers for a death row inmate ...
Tracheotomy (/ ˌ t r eɪ k i ˈ ɒ t ə m i /, UK also / ˌ t r æ k i-/), or tracheostomy, is a surgical airway management procedure which consists of making an incision on the front of the neck to open a direct airway to the trachea.