翻訳と辞書
Words near each other
・ "O" Is for Outlaw
・ "O"-Jung.Ban.Hap.
・ "Ode-to-Napoleon" hexachord
・ "Oh Yeah!" Live
・ "Our Contemporary" regional art exhibition (Leningrad, 1975)
・ "P" Is for Peril
・ "Pimpernel" Smith
・ "Polish death camp" controversy
・ "Pro knigi" ("About books")
・ "Prosopa" Greek Television Awards
・ "Pussy Cats" Starring the Walkmen
・ "Q" Is for Quarry
・ "R" Is for Ricochet
・ "R" The King (2016 film)
・ "Rags" Ragland
・ ! (album)
・ ! (disambiguation)
・ !!
・ !!!
・ !!! (album)
・ !!Destroy-Oh-Boy!!
・ !Action Pact!
・ !Arriba! La Pachanga
・ !Hero
・ !Hero (album)
・ !Kung language
・ !Oka Tokat
・ !PAUS3
・ !T.O.O.H.!
・ !Women Art Revolution


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

chloroprocaine : ウィキペディア英語版
chloroprocaine

Chloroprocaine (trade name Nesacaine, Nesacaine-MPF) (often in the hydrochloride salt form as the aforementioned trade names) is a local anesthetic given by injection during surgical procedures and labor and delivery. Chloroprocaine vasodilates; this is in contrast to cocaine which vasoconstrics. Chloroprocaine is an ester anesthetic.〔(Drug bank entry for Chloroprocaine )〕
==Sub-arachnoid block or SAB==

Chloroprocaine was developed to meet the need for a short acting spinal anaesthetic that is reliable and has a favourable safety profile to support the growing need for day case surgery.
Licensed in Europe for surgical procedures up to 40 minutes chloroprocaine is an ester type local anaesthetic with the shortest duration of action of all the established local anaesthetics. It has a significantly shorter duration of action than lidocaine and is significantly less toxic.
Chloroprocaine has a motor block lasting for 40 minutes, a rapid onset time of 3–5 minutes (9.6 min ± 7.3 min at 40 mg dose; 7.9 min ± 6.0 min at 50 mg dose) and a time to ambulation of 90 minutes without complications, especially lacking transient neurologic symptomatology.
These data are based upon a retrospective review of 672 patients suitable for spinal anaesthesia in surgical procedures of less than 60 minutes duration using 30–40 mg chloroprocaine. The results showed good surgical anaesthesia, a fast onset time and post-operative mobilization after 90 minutes without complications.〔Ampres (chloroprocaine) Summary of Product Characteristics, Palas T, Cloroprocaina in chirurgia ambulatoriale: uno studio osservazionale, Perimed 2009, 3(2):31-34〕
The use of chloroprocaine in the subarachnoid space has been questioned.〔Drasner K. Chloroprocaine spinal anesthesia: back to the future? Anes analg 2005; 100: 549-52.〕 In the early 1980s, there were several case reports of neurological deficits after inadvertent intrathecal injections intended for epidural delivery.〔Reisner, Laurence S., Bruce N. Hochman, and Michael H. Plumer. "Persistent neurologic deficit and adhesive arachnoiditis following intrathecal 2-chloroprocaine injection." Anesthesia & Analgesia 59.6 (1980): 452-454〕 These doses were an order of magnitude higher than is currently used for intrathecal delivery.〔Förster, J. G., et al. "Chloroprocaine vs. articaine as spinal anaesthetics for day‐case knee arthroscopy." Acta Anaesthesiologica Scandinavica 55.3 (2011): 273-281.〕〔Förster, J. G., et al. "Chloroprocaine 40 mg produces shorter spinal block than articaine 40 mg in day‐case knee arthroscopy patients." Acta Anaesthesiologica Scandinavica (2013).〕〔Lacasse, Marie-Andrée, et al. "Comparison of bupivacaine and 2-chloroprocaine for spinal anesthesia for outpatient surgery: a double-blind randomized trial." Canadian Journal of Anesthesia/Journal canadien d'anesthésie 58.4 (2011): 384-391.〕 It is also thought that these deficits were also related to the preservative sodium bisulfate,〔Gissen, Aaron J., Sanjay Datta, and Donald Lambert. "The Chloroprocaine Controversy: II. Is Chloroprocaine Neurotoxic?." Regional Anesthesia and Pain Medicine 9.3 (1984): 135-145.〕〔Wang, B. C., et al. "Lumbar Subarachnoid Ethylenediaminetetraacetate Induces Hindlimb Tetanic Contractions in Rats Prevention by CaCl2 Pretreatment; Observation of Spinal Nerve Root Degeneration." Anesthesia & Analgesia 75.6 (1992): 895-899.〕 although this is also controversial.〔Taniguchi, Masahiko, Andrew W. Bollen, and Kenneth Drasner. "Sodium bisulfite: scapegoat for chloroprocaine neurotoxicity?." Anesthesiology 100.1 (2004): 85-91.〕〔Cabré, Francesc, et al. "Occurrence and comparison of sulfite oxidase activity in mammalian tissues." Biochemical medicine and metabolic biology 43.2 (1990): 159-162.〕
In recent years, several studies have been published on the safe use of intrathecal chloroprocaine when appropriate dosage is used and with preservative-free preparations.〔Goldblum, E., and A. Atchabahian. "The use of 2‐chloroprocaine for spinal anaesthesia." Acta Anaesthesiologica Scandinavica (2013).〕〔Förster, J. G., et al. "Chloroprocaine 40 mg produces shorter spinal block than articaine 40 mg in day‐case knee arthroscopy patients." Acta Anaesthesiologica Scandinavica (2013).〕
It is currently not FDA approved 〔Pollock, Julia E. "Intrathecal Chloroprocaine—Not yet “Safe” by US FDA Parameters." International Anesthesiology Clinics 50.1 (2012): 93-100.〕 in the United States for intrathecal use but is approved in Europe.〔http://www.anesthesiologynews.com/ViewArticle.aspx?d=Clinical+Anesthesiology&d_id=1&i=June+2013&i_id=962&a_id=23319〕

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「chloroprocaine」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.