Doctor insights on:
Difference Between Bronchoscopy And Endoscopy
Bronchoscopy is a procedure to visually examine inside of the airways (trachea, bronchii). This can be done using a rigid bronchoscope or flexible fiber-optic scope. It can be used to obtain samples such as washings (bal) and biopsies for diagnosis. There are also therapeutic interventions ...Read more
Lung vs gi tract: Bronchoscopy is the study where they look into your lungs with a bronchoscope. Endocopy, a non-specific term, usually refers to the procedure of looking into your GI tract (stomach, intestines). But, in general, endoscopy is any study that looks inside your body, so a bronchoscopy is a type of an endoscopy... ...Read moreSee 1 more doctor answer
Location: If you think of your lungs as an upside down tree, the pneumonia is an infection of the leaves & twigs that attach them to the limbs. A bronchitis is an infection in the larger & smaller limbs before you get to the leaves. There is a bit of overlap in locations but that is how the words are used. ...Read more
Big: Tracheostomy is opening made through neck into trachea through which patient can breathe ... Laryngectomy is removal of the larynx (or voice box) ... All patients with laryngectomy will get permanent tracheostomy ... But can get temporary tracheostomy without laryngectomy ... ...Read moreSee 1 more doctor answer
Direct vision vs. TV: In colonoscopy a scope is passed retrograde up the colon after cleansing with a bowel prep. Air inflation dilates the bowel to aid visualization. With the pill camera, the pill or capsule is swallowed and as it passes the pylorus to the small bowel, a TV image is transmitted to a camera and the passage of the pill is video copied to review any findings and visualize any small bowel lesions. ...Read more
Both use x-rays: A chest ct is a very detailed look at the lung, blood vessels, heart and bony thorax. It takes very thin (3-5mm) slices which allows for detailed analysis of lung structure. The chest x-ray takes a 3-d structure and collapses it to 2-d. This still provides very detailed information of the chest, but can lead to overlap -- sometimes requiring additional views or a ct scan to clear things up. ...Read moreSee 1 more doctor answer
Chr. Vrs. Acute: COPD is caused by emphysema, chronic bronchitis and asthma. Chronic bronchitis means cough and increased sputum at least for three consecutive months. Acute bronchitis is recent cough sometimes caused by viruses or bacteria associated to increase in sputum production with or without wheezing or shortness of breath which may not be associated to COPD even though copders have multiple exacerbations. ...Read moreSee 2 more doctor answers
Contrast: An xray (also called radiograph) is done by sending xrays through a body part but only in one projection so there is overlap of body parts and contrast is not very good. Ct also uses xrays but the final cross-sectional image (slice) is reconstructed from a combination of xrays shot from multiple directions/projections; therefore, there is no overlap of body parts and much better contrast. ...Read more
Significant : Colonoscopy is a direct look at the lining of the colon vs an indirect x-ray shadow of a barium enema (be). If something is seen on a colonoscopy, it can be treated or biopsied. The be can miss things in the rectum and should include a flex sig to evaluate that area. You are sedated for a colonoscopy. No sedation for a be. Both are acceptable measures for colon cancer screening. ...Read moreSee 1 more doctor answer
Chest Ct : Standard chest Ct covers the entire chest, from the top of the lungs to below the diaphragms, and can be performed with our without contrast. Cardiac CT is a specialized technique using dynamic contrast enhancement and ultra thin slices to generate detailed pictures of the coronary arteries and heart. There is limited evaluation of the rest of the chest, however. ...Read more
Imaging vs looking: A Barium Enema is performed by a radiologist by flowing contrast solution into the colon and then taking x-rays of the abdomen after the lining of the intestine has been coated. Sigmoidoscopy or colonoscopy is performed by a gastroenterologist who uses a flexible scope and camera to look directly into the colon at the intestinal lining. ...Read more
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