肛門塞藥較會常用在兒童或不清醒的病人身上。基於大腸的表面面積非常大,而且鄰近血液循環系統,所以肝門塞藥大多時候均會比口服藥物更有效率進入血液裡頭。670Please respect copyright.PENANATP2dVDBbUz
670Please respect copyright.PENANAfwQiiVUJ6N
670Please respect copyright.PENANA8gR8HTaQ0l
只不過最終是以口服還是肛門塞藥服用,請遵照醫生的吩咐及指示。670Please respect copyright.PENANADVXNgsHGQy
670Please respect copyright.PENANAhuMvo6YYG4
670Please respect copyright.PENANAQNUFjhDdbG
(圖2)有科學家受腸道鉤蟲啟發,設計出勾狀式藥物,並發表文章匯報成果(Ref1)。670Please respect copyright.PENANARboxKZTrBX
勾狀式藥物附上蠟質塗層,遇上體溫後便會溶化,並引致金屬制的勾爪抓緊腸道組織。670Please respect copyright.PENANA4kXzzujZ5l
670Please respect copyright.PENANALLjOrMYXL9
670Please respect copyright.PENANAeWzyS1ki1e
670Please respect copyright.PENANAYoxEGVjt9w
(圖3)利用儀器以高壓方式將勾狀式藥物送進腸道位置後,藥物便會從插著腸道內的金屬爪管道排出,進入血液循環系統裡頭。670Please respect copyright.PENANA8dhmkLhNjk
670Please respect copyright.PENANAGJnwfRaGTM
670Please respect copyright.PENANAyIjtAW56pa
670Please respect copyright.PENANA3WZp49WM8C
(圖4)如圖中所見,紅線為勾狀式裝置包裝藥物肛塞進入老鼠腸道,而黑線為直接將藥物肛塞進入老鼠腸道的結果。670Please respect copyright.PENANA18nKablu3s
670Please respect copyright.PENANAdrgJykpTJ0
670Please respect copyright.PENANAjv4QmmcYMg
利用勾狀式裝置包裝的方式送藥,藥物停留在血液的時間明顯有所增長!670Please respect copyright.PENANA7MZ4ymn2x6
670Please respect copyright.PENANAHmnyvQSP3Y
而經過計算後,意欲往70kg成人輸送10mg Ketorolac的話,大概需要4900個1.5mm長的勾狀藥物。670Please respect copyright.PENANAkbbRLpxiGM
670Please respect copyright.PENANATFtu1yJ9Hs
文中的所有研究結果均透過老鼠身上所得,能否套用在人類身上使用為未知之數。670Please respect copyright.PENANAoDyEroHKLC
670Please respect copyright.PENANASJ9f1Qw4Qg
另一關於腸道送藥的研究,可參閱:https://www.penana.com/article/475900670Please respect copyright.PENANAot5vQCf3kH
670Please respect copyright.PENANAvU6utFk1en
670Please respect copyright.PENANAqqPWiOWxxi
如果想我快啲出文的話,請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark,這對我非常之重要。670Please respect copyright.PENANA6caN2oUehF
670Please respect copyright.PENANAB8IM6Y6Su1
Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc670Please respect copyright.PENANAtdl4khfsDQ
670Please respect copyright.PENANAsctSw4V4Wl
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」,以課金的方式推動我繼續搜羅資料寫文,多謝。670Please respect copyright.PENANAb5ft7uGqEN
670Please respect copyright.PENANAkBgMmUd61S
Link:670Please respect copyright.PENANAbnzmG9gmEo
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio670Please respect copyright.PENANAUsXGAjnN2L
670Please respect copyright.PENANA1G86efQOx4
670Please respect copyright.PENANA6z7jetfxdw
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。670Please respect copyright.PENANAvozSBkTvAa
670Please respect copyright.PENANAIMiijlAMOr
https://www.instagram.com/potatopigtongue/670Please respect copyright.PENANAW8kUFzHcPm
670Please respect copyright.PENANA1rtSqOlRZW
670Please respect copyright.PENANAzHcO6oMEyk
670Please respect copyright.PENANABW1JfSnU33
Ref1:https://advances.sciencemag.org/content/6/44/eabb4133670Please respect copyright.PENANAMbYFQi7cMN