are you unconscious during an endoscopy?
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It is not needed for a standard upper endoscopy. You will be awake during the procedure, but you will take medicine to relax you (a sedative) before the test. Someone will have to drive you home afterward.
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The gastroenterologist inserts an endoscope through your mouth, down past your stomach, and into the first part of the small intestine (the duodenum). The endoscope does not interfere with your breathing. Contrast dye is injected slowly into the pancreatic or biliary ducts while X-rays are taken.
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If you are scheduled for an "endoscopic procedure," plan to be in our center for about two hours. Procedures such as gastroscopy or colonoscopy require sedation to make them safe and comfortable.
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Generally, you don't need to prepare for a biopsy if your breast is numbed (local anesthesia) but you are awake. But if you are given medicine to put you into a deep sleep (general anesthesia), you must not eat or drink anything (fast) for some time before the surgery. Your surgeon will give you specific instructions.
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It is not needed for a standard upper endoscopy. You will be awake during the procedure, but you will take medicine to relax you (a sedative) before the test.
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Nitrous Oxide This is the mildest form of sedation. If you are given nitrous oxide, you may feel nauseous so it's recommended you don't eat for at least a few hours before the procedure.
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During an endoscopy procedure An endoscopy is not usually painful, but it can be uncomfortable. Most people only have mild discomfort, similar to indigestion or a sore throat. The procedure is usually done while you're awake. You may be given a local anaesthetic to numb a specific area of your body.
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Coughing, respiratory depression, dyspnea, hyperventilation, laryngospasm, and throat/chest pain have been reported in patients undergoing peroral endoscopic procedures.
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Although every person has a different experience, you may feel groggy, confused, chilly, nauseated, scared, alarmed, or even sad as you wake up. Depending on the procedure or surgery, you may also have some pain and discomfort afterward, which the anesthesiologist can relieve with medications.
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Upper endoscopy is usually safe, but there is a small risk of: Bleeding from a place where the doctor removed tissue samples. Perforation (puncture) of the lining of the digestive tract. Reactions to anesthesia.
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You'll then lie on your side, and your doctor will pass the endoscope through your mouth and into the esophagus, stomach and duodenum. The endoscope doesn't interfere with your breathing, most patients consider the test only slightly uncomfortable, and many patients fall asleep during the procedure.
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Propofol requires different patient monitoring during the procedure and, depending upon circumstances, may require anesthesia personnel, and so involve additional patient cost. Most of the time, the medicine is given through a vein. Some patients have their endoscopic procedures done without sedation.
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The Procedure You'll lie on your left side on an exam table, and you'll likely fall asleep. The doctor will insert the colonoscope into your rectum and pump air into the colon to get a better view of your colon's lining.
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Most people undergoing an upper endoscopy will receive a sedative to relax them and make them more comfortable during the procedure. You may feel mentally alert, but your memory, reaction times and judgment may be impaired. Plan on allowing 24 hours for the sedative to wear off.
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Don't eat or drink anything for at least 6 hours before an upper endoscopy, or as directed by your doctor or nurse.
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Typically, patients are awake during cataract surgery. This eliminates risks associated with general anesthesia (where you are put to sleep) and enables your surgeon to communicate with you during your procedure. discomfort during your procedure.
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medication is given so that you are essentially asleep through the procedure. You may be awake or asleep during the surgery depending upon the amount of sedation given, but you will not be uncomfortable. There is no pain during cataract surgery.