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  2. Spinal anaesthesia - Wikipedia

    en.wikipedia.org/wiki/Spinal_anaesthesia

    Spinal anaesthesia (or spinal anesthesia), also called spinal block, subarachnoid block, intradural block and intrathecal block, [1] is a form of neuraxial regional anaesthesia involving the injection of a local anaesthetic or opioid into the subarachnoid space, generally through a fine needle, usually 9 cm (3.5 in) long.

  3. Intrathecal administration - Wikipedia

    en.wikipedia.org/wiki/Intrathecal_administration

    Intrathecal administration is a route of administration for drugs via an injection into the spinal canal, or into the subarachnoid space so that it reaches the cerebrospinal fluid (CSF). It is useful in several applications, such as for spinal anesthesia, chemotherapy, or pain management. This route is also used to introduce drugs that fight ...

  4. Anesthesia - Wikipedia

    en.wikipedia.org/wiki/Anesthesia

    Spinal and epidural are the most commonly used forms of central neuraxial blockade. Spinal anesthesia is a "one-shot" injection that provides rapid onset and profound sensory anesthesia with lower doses of anesthetic, and is usually associated with neuromuscular blockade (loss of muscle control).

  5. Neuraxial blockade - Wikipedia

    en.wikipedia.org/wiki/Neuraxial_blockade

    Neuraxial blockade is local anaesthesia placed around the nerves of the central nervous system, such as spinal anaesthesia, caudal anaesthesia, epidural anaesthesia, and combined spinal and epidural anaesthesia. [1] [2] The technique is used in surgery, obstetrics, and for postoperative and chronic pain relief. [3]

  6. Outline of anesthesia - Wikipedia

    en.wikipedia.org/wiki/Outline_of_anesthesia

    Anesthesia – pharmacologically induced and reversible state of amnesia, analgesia, loss of responsiveness, loss of skeletal muscle reflexes or decreased sympathetic nervous system, or all simultaneously. This allows patients to undergo surgery and other procedures without the distress and pain they would otherwise experience.

  7. Combined spinal and epidural anaesthesia - Wikipedia

    en.wikipedia.org/wiki/Combined_spinal_and...

    Combined spinal and epidural anaesthesia in labouring women is associated with more pruritus if fentanyl (25 μg) is given intrathecally, than low-dose epidural analgesia. However, no difference has been found in the incidence of post dural puncture headache , requirement for epidural blood patch or maternal hypotension.

  8. NYT ‘Connections’ Hints and Answers Today, Wednesday, December 11

    www.aol.com/nyt-connections-hints-answers-today...

    today's connections game answers for wednesday, december 11, 2024: 1. utopia: paradise, seventh heaven, shangri-la, xanadu 2. things you shake: hairspray, magic 8 ...

  9. Epidural administration - Wikipedia

    en.wikipedia.org/wiki/Epidural_administration

    Epidural anaesthesia causes a loss of sensation, including pain, by blocking the transmission of signals through nerve fibres in or near the spinal cord. For this reason, epidurals are commonly used for pain control during childbirth and surgery , for which the technique is considered safe and effective, and is considered more effective and ...