
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。986Please respect copyright.PENANAGTcKiwroAH986Please respect copyright.PENANASHpyCl3jyK
986Please respect copyright.PENANAZDq3gw1epp
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。986Please respect copyright.PENANApvOcA5GGvd
986Please respect copyright.PENANAGJsHUeeGdc
986Please respect copyright.PENANAWWvEjaTWq8
(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)。986Please respect copyright.PENANACO8srDP79f
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。986Please respect copyright.PENANAhrUbyatfsa986Please respect copyright.PENANA2qedEgq6mo
986Please respect copyright.PENANAZkNFrP7Zop
986Please respect copyright.PENANA0rtJMokz6l
(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。986Please respect copyright.PENANAsh3tYPZ5Rk986Please respect copyright.PENANAu45W8RvZnl
986Please respect copyright.PENANAw4lfKGPogy
986Please respect copyright.PENANARnZYAgRjil
(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。986Please respect copyright.PENANAp53sHrXqEL986Please respect copyright.PENANAk5tfQxLC71
986Please respect copyright.PENANAAlFK2EWNFh
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!986Please respect copyright.PENANAj0Bqv2mLeq
986Please respect copyright.PENANAysRHSiMDkY
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。986Please respect copyright.PENANAYopxP7FqoL
986Please respect copyright.PENANA4l8MOw0p23
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。986Please respect copyright.PENANAoE4zFUm9cX
986Please respect copyright.PENANAlHBSfJtwzZ
另一關於腸道送藥的研究,可參閱:https://www.penana.com/article/475900986Please respect copyright.PENANAgcKKEM2VGk
986Please respect copyright.PENANAs5pe8s8ki8
986Please respect copyright.PENANA3QDD11vIdY
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。986Please respect copyright.PENANAZkDGJtC65J
986Please respect copyright.PENANAcXcUtRIgBL
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/toc986Please respect copyright.PENANAL8J1hYoxrq
986Please respect copyright.PENANAaa3O28IGr3
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。986Please respect copyright.PENANAusBqBayxyd
986Please respect copyright.PENANACzX4bCcVQn
Link:986Please respect copyright.PENANA8zvQSIzCiY
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio986Please respect copyright.PENANAm6pdyiCIIV
986Please respect copyright.PENANA7xxbRVqEQL
986Please respect copyright.PENANAkLakHEBxZj
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。986Please respect copyright.PENANAmTFc69wDkI
986Please respect copyright.PENANAQBQcgqZj2O
https://www.instagram.com/potatopigtongue/986Please respect copyright.PENANAe5goLRsshW
986Please respect copyright.PENANAJB700oatQe
986Please respect copyright.PENANAz1Xz6Gg1id
986Please respect copyright.PENANAdIlq4cFnoH
Ref1:https://advances.sciencemag.org/content/6/44/eabb4133986Please respect copyright.PENANA3J2yPTpUwJ