Endoscopy Techniques and Applications Quiz

A medical procedure used to examine and treat internal organs and vessels using a long, flexible tube with a camera called an endoscope.

Procedure using an endoscope to investigate unusual symptoms like vomiting blood, persistent diarrhea, or difficulty swallowing.

A type of endoscopy that uses a small capsule with a camera to examine the digestive tract.

The ability to directly visualize the organs and tissues during the procedure, allowing for detailed observation.

A minimally invasive procedure, meaning it involves smaller incisions and less downtime than traditional surgery.

Endoscopy can only visualize the surface of an organ and only a small area at a time.

A specialized endoscopic procedure combining X-ray and endoscopy to diagnose and treat pancreatic and bile diseases.

Endoscopy uses high-frequency sound waves to create images of organs and structures, helping in diagnosis.

A method using gas to inflate the abdomen, creating space for image and manipulation during laparoscopic interventions. It's like blowing up a balloon to create a workspace for the surgeon.

A specialized type of endoscope that is fitted with a camera and inserted into the small intestine to visualize the lining. It is a flexible tube used for diagnosis and treatment of the small intestine.

Bleeding in the gastrointestinal tract (GI) where the origin of the bleeding is difficult to determine.

A common condition where the stomach contents flow back up into the esophagus, causing irritation and discomfort.

The surgical system that leverages robotics to enhance precision and dexterity during complex surgeries. It is commonly used for procedures in the abdomen and chest.

A procedure where biopsies are collected during endoscopy to examine tissue under a microscope for diagnosis. Like taking a small sample of tissue for closer inspection.

Inflammation of the esophagus caused by acid reflux, usually associated with GERD.

A short segment (2-3 cm) from the anal verge to the dentate line. It is the starting point of the colonoscopy procedure.

A red-out sign occurs here when the colonoscope is introduced. This means the scope is opposed to the colon mucosa, and air or water must be infused to open the passage.

The last part of the small intestine, usually closed. Air suction and a repeated approach with the colonoscope are needed to open the entrance and visualize the TI.

Characteristic villi found in the TI. Water-filling, Indigocarmine-dye, and Narrow-band imaging can be used to visualize these structures.

A condition where pouches form in the wall of the colon. It can be asymptomatic or cause symptoms such as pain, bloating, or bleeding.

Inflammation of the diverticula. It can cause pain, fever, nausea, and bowel changes.

A procedure to examine the deeper parts of the small intestine, which cannot be accessed by a standard gastroscope.

A thin, tube-like instrument used to view the inside of the bladder and urethra, providing detailed images on a screen.

Examination of the inside of the bladder using a cystoscope.

A procedure to look at the upper urinary tract, including the renal pelvis and calyx, using a specialized instrument.

Inflammation of the prostate gland, a common cause for discomfort and difficulty urinating in men. Often a contraindication for cystoscopy due to potential complications.

A condition characterized by blood in the urine, often a reason for undergoing cystoscopy to investigate the cause.

A procedure used to examine and treat the small intestine, often beyond the duodenum. Examples include Capsule Endoscopy and Double-Balloon Enteroscopy.

This type of endoscopy uses a long, flexible tube with a camera and a balloon to navigate the small intestine, allowing for biopsy or removal of polyps.

A procedure used to examine and treat the airways, lungs, and the surrounding area using a thin, flexible tube with a camera mounted on the end, called a bronchoscope.

A medical procedure used to diagnose and treat conditions involving the gallbladder, such as gallstones.

A procedure to examine the rectum and anal canal, using a short, rigid instrument.

Inflammation of the pancreas, often caused by gallstones or alcohol abuse.

The lower portion of the bile duct where it joins the pancreatic duct. It acts like a valve controlling the flow of bile and pancreatic juice into the small intestine.

The tube that carries bile from the liver to the gallbladder and small intestine.

Abnormality of the esophagus, stomach, or small intestine that can prevent ERCP from being performed safely.