what is the difference between general anesthetics and local anesthetics?
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local anaesthetic is where a small area of the body is numbed and you remain fully conscious – often used during minor procedures. general anaesthetic is where you're totally unconscious and unaware of the procedure – often used for more serious operations.
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During Surgery Your surgery should take 45 minutes or less. You'll get one of these types of anesthesia so you don't feel pain during the removal: Local: Your doctor will numb your mouth with a shot of local anesthetic such as novocaine, lidocaine or mepivicaine.
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With local anesthesia, a person is awake or sedated, depending on what is needed. Local anesthesia lasts for a short period of time and is often used for minor outpatient procedures (when patients come in for surgery and can go home that same day).
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However, Novocaine isn't used as frequently today compared to other of local anesthetics. Your doctor or dentist might choose to use lidocaine (Xylocaine). This drug tends to last longer than Novocaine (about 1.5 to 2 hours, depending on whether or not epinephrine is used).
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A nose job is usually done as an outpatient procedure, meaning there is no overnight stay. You'll get general or local anesthesia. With general anesthesia, you'll sleep through the operation. With local anesthesia, you will be sedated and your nose will be numbed so you are relaxed and unable to feel the pain.
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MAC Anesthesia commonly uses the drug Propofol and is administered to the patient via an IV. This type of anesthesia gives comfort and amnesia to patients that are anxious and also gives the advantage of a much quicker recovery than conscious sedation.
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While anesthesia is very safe, it can cause side effects both during and after the procedure. Most side effects of anesthesia are minor and temporary, though there are some more serious effects to be aware of and prepare for in advance.
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The differences between ECMO and cardiopulmonary bypass are as follows: ECMO is frequently instituted using only cervical cannulation, which can be performed under local anesthesia; standard cardiopulmonary bypass is usually instituted by transthoracic cannulation under general anesthesia.
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General anesthesia makes your child's whole body go to sleep and is needed for circumcision so that his reflexes will be completely relaxed. General anesthesia makes the surgery easier and safer to do because your child will not feel any pain or have any memory of it.
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INTRODUCTION. Endotracheal general anaesthesia (GA) is the anaesthetic technique of choice for laparoscopic cholecystectomy (LC). Regional anaesthesia too (spinal/epidural/combined spinal epidural) has been reported as a sole technique for performing LC as an alternative to GA for LC.
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Risks and complications. Local anesthesia is generally considered very safe. For minor surgery, it is safer than general anesthesia. There may be some tingling and pain when the drug is administered, and when it is wearing off, and there may be some bruising, but these are usually minor.
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Drugs used in local anesthesia usually end in the suffix "-aine" (such as lidocaine, novocaine or tetracaine) because they're chemically very similar to cocaine -- the first local anesthetic.
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Your Mohs Procedure You receive local anesthesia around the area of the tumor, so you are awake during the entire procedure. The use of local anesthesia versus general anesthesia provides numerous benefits, including preventing a lengthy recovery and possible side effects from general anesthesia.
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How is regional anesthesia different from general anesthesia? In general anesthesia, you are unconscious and have no awareness or other sensations. In regional anesthesia, your anesthesiologist makes an injection near a cluster of nerves to numb the area of your body that requires surgery.
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General anesthesia is a combination of medications that put you in a sleep-like state before a surgery or other medical procedure. Under general anesthesia, you don't feel pain because you're completely unconscious. General anesthesia usually uses a combination of intravenous drugs and inhaled gasses (anesthetics).
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In cases involving dental surgery, local anesthesia that numbs the surgical area (Novocaine) is used either by itself or in combination with one or more of the following: nitrous oxide (sometimes called "laughing gas") to relax you; oral pre-medication; intravenous "I.V." sedation (also known as "twilight sleep" or " ...
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Spinal anesthesia involves the injection of numbing medicine directly into the fluid sac. Epidurals involve the injection into the space outside the sac (epidural space).