
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。955Please respect copyright.PENANAURmZoB58Kd955Please respect copyright.PENANAy1Pm6q9cE4
955Please respect copyright.PENANARwSXvl3qav
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。955Please respect copyright.PENANAumueGpxG7X
955Please respect copyright.PENANAGR6Z3WSmXx
955Please respect copyright.PENANAeEQsXecVzU
(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)。955Please respect copyright.PENANATUb0MRFQUU
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。955Please respect copyright.PENANA1HJxTCEZTB955Please respect copyright.PENANAW4igSEDSde
955Please respect copyright.PENANA8RSYjva10o
955Please respect copyright.PENANAN8ZRsNN4Nh
(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。955Please respect copyright.PENANA7kysZ8UrYs955Please respect copyright.PENANAvdc3ohF3Y2
955Please respect copyright.PENANAY2waRZass8
955Please respect copyright.PENANAQ5Xv2KmAyd
(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。955Please respect copyright.PENANAmBujNHQPwh955Please respect copyright.PENANAPSGgCPAv40
955Please respect copyright.PENANAfmgmFVKXL0
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!955Please respect copyright.PENANAALooagC32V
955Please respect copyright.PENANAbXBtdHvWao
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。955Please respect copyright.PENANAK4JROCO6eX
955Please respect copyright.PENANA4zLJalpvYc
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。955Please respect copyright.PENANAzwDwvqp2k6
955Please respect copyright.PENANAgpC689XTHA
另一關於腸道送藥的研究,可參閱:https://www.penana.com/article/475900955Please respect copyright.PENANATDDJ14umRE
955Please respect copyright.PENANAmgb58Paanj
955Please respect copyright.PENANACKdh5rIuLm
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。955Please respect copyright.PENANAi87HPSai7M
955Please respect copyright.PENANA9N0qsauLHy
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/toc955Please respect copyright.PENANA2V9EvaK6n5
955Please respect copyright.PENANAZnHON5nBHI
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。955Please respect copyright.PENANAfyzF3n9Wcv
955Please respect copyright.PENANA2vLFhP646O
Link:955Please respect copyright.PENANATB0GiefFuh
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio955Please respect copyright.PENANAF9V2Z4EdDG
955Please respect copyright.PENANAQwCSlOICDy
955Please respect copyright.PENANAxTGnK8ofiR
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。955Please respect copyright.PENANASkC6kSdCo2
955Please respect copyright.PENANAQBUXrPmxYl
https://www.instagram.com/potatopigtongue/955Please respect copyright.PENANAQXFITHsbgu
955Please respect copyright.PENANAKHng9lHRsm
955Please respect copyright.PENANAj0vlXkDWyS
955Please respect copyright.PENANAYTXsBNZKvf
Ref1:https://advances.sciencemag.org/content/6/44/eabb4133955Please respect copyright.PENANAQcrRni2sKe