Search results
Results From The WOW.Com Content Network
An endoscopic ultrasound probe placed in the esophagus can also be used to visualize lymph nodes in the chest surrounding the airways (bronchi), which is important for the staging of lung cancer. Ultrasound can also be performed with an endoscopic probe inside the bronchi themselves, a technique known as endobronchial ultrasound .
Barium X-ray examinations are useful tools for the study of appearance and function of the parts of the gastrointestinal tract. They are used to diagnose and monitor esophageal reflux, dysphagia, hiatus hernia, strictures, diverticula, pyloric stenosis, gastritis, enteritis, volvulus, varices, ulcers, tumors, and gastrointestinal dysmotility, as well as to detect foreign bodies.
A single-use rotatable endoclip in packaging. An endoclip is a metallic mechanical device used in endoscopy in order to close two mucosal surfaces without the need for surgery and suturing.
The endoscope is then passed over the tongue and into the oropharynx. This is the most uncomfortable stage for the patient. Quick and gentle manipulation under vision guides the endoscope into the esophagus. The endoscope is gradually advanced down the esophagus making note of any pathology.
Drawing of an endoscope for fetal detection, or "fetoscope" An endoscope is an inspection instrument composed of image sensor, optical lens, light source and mechanical device, which is used to look deep into the body by way of openings such as the mouth or anus.
Echocardiography machine: sonography of the heart is done here to know its function and state Computer axial tomography scan /(CAT Scan) to visualize the interior of the body in slices (traditionally showing horizontal slices); video link: Magnetic resonance imaging alias Nuclear magnetic resonance
TEE is limited to available anatomy. For example, if the patient has esophageal varices, esophageal stricture, Barrett's esophagus, or other esophageal or stomach problems then this can increase the risk of a TEE significantly. Performing an esophagogastroduodenoscopy (EGD) beforehand may be necessary to visualize the anatomy for safety, which ...
In medicine, Esophageal Doppler or Oesophageal Doppler uses a small ultrasound probe inserted into the esophagus through the nose or mouth to measure blood velocity in the descending aorta. It is minimally invasive (does not break the skin) and is used to derive hemodynamic parameters such as stroke volume (SV) and cardiac output (CO).