IV Sedation

Because GLP-1 injections delay gastric emptying, if the medication is not discontinued, even fasting may result in food residue in the stomach, increasing the risk of choking. **GLP-1 Discontinuation Guidelines:** **Weekly formulation (weekly injections) ➜ Discontinue medication 7 days before anesthesia** **Daily formulation (daily injections) ➜ Discontinue medication 24 hours before anesthesia**

Most people can return home after a period of observation in the recovery area and once their vital signs stabilize. Common temporary reactions include: drowsiness, dizziness, slowed reaction time mild nausea or sore throat (depending on individual constitution) These usually subside gradually within a few hours.

Not necessarily. Many chronic medications still need to be taken as usual, but diabetes medications and anticoagulants may need to be adjusted. The safest approach is to provide your medication list to your doctor/anesthesia team for evaluation before surgery to avoid stopping medication on your own.

Fasting is to reduce the risk of vomiting and choking (protective reflexes are weakened during anesthesia). Common recommendations: Solid food: Avoid 6–8 hours before surgery Clear liquids: Avoid 2 hours before surgery (actual instructions may vary depending on the hospital)

There may be a brief tingling sensation during the injection, but you will usually relax quickly. For people who are afraid of pain or anxious, sedation anesthesia can significantly reduce tension and make the procedure go more smoothly.

It is safe for most people, but professional evaluation is still required. The following groups require special evaluation or may not be advised: Severe cardiopulmonary dysfunction, uncontrolled sleep apnea (OSA) Severe obesity, high risk of airway difficulty Pregnancy, recent upper respiratory tract infection History of allergy to anesthetic drugs or serious adverse reactions.

Most people will have little memory of the process, as if they’ve just “taken a nap.” The depth of anesthesia will be adjusted according to the treatment needs; there may be a brief reaction, but it’s usually not uncomfortable. The anesthesia team will monitor the entire process and adjust the dosage as needed to ensure both comfort and safety.

Intravenous sedation anesthesia involves administering sedative drugs intravenously to induce a “relaxed, semi-sleep” state, during which you usually do not have clear memories of pain or tension.