Chiyambi
Mu dziko la zipangizo zachipatala,Kanula ya m'mitsempha (IV)ndi chida chofunikira kwambiri chomwe chimagwiritsidwa ntchito m'zipatala ndi m'zipatala popereka madzi ndi mankhwala mwachindunji m'magazi a wodwala. Kusankha koyeneraKukula kwa kannula ya IVndikofunikira kwambiri kuti chithandizo chikhale chothandiza komanso kuti wodwala akhale bwino. Nkhaniyi ifufuza mitundu yosiyanasiyana ya makulidwe a cannula ya IV, momwe imagwiritsidwira ntchito, komanso momwe mungasankhire kukula koyenera malinga ndi zofunikira zachipatala.Gulu LoyimaCorporation, kampani yotsogola yogulitsa zinthuzinthu zachipatala zotayidwa, kuphatikizapo ma cannula a IV, akhala patsogolo popereka mayankho apamwamba kwa akatswiri azachipatala.
Mitundu ya IV Cannula
Ma cannula a m'mitsempha (IV) ndi zida zofunika kwambiri zachipatala zomwe zimagwiritsidwa ntchito popereka madzi, mankhwala, kapena zakudya mwachindunji m'magazi a wodwala. Kutengera ndi momwe matenda alili, mitundu ingapo ya ma cannula a m'mitsempha imagwiritsidwa ntchito, iliyonse imagwira ntchito yakeyake. Nazi mitundu ikuluikulu:
1. Cannula ya Peripheral IV
Katemera wa Peripheral IV ndi mtundu womwe umagwiritsidwa ntchito kwambiri m'zipatala ndi m'zipatala. Umayikidwa m'mitsempha yaying'ono ya m'mphepete, nthawi zambiri m'manja kapena m'manja. Mtundu uwu ndi woyenera kugwiritsa ntchito mankhwala afupiafupi, monga kutsitsimutsa madzi, maantibayotiki, kapena kuchepetsa ululu. Ndi wosavuta kuyika ndi kuchotsa, zomwe zimapangitsa kuti ukhale woyenera kugwiritsidwa ntchito mwadzidzidzi komanso nthawi zonse.
2. Cannula ya Central Line IV
Katemera wa Central Line IV amaikidwa mu mtsempha waukulu, nthawi zambiri m'khosi (mtsempha wamkati wa jugular), pachifuwa (mtsempha wa subclavian), kapena m'mimba (mtsempha wa femoral). Nsonga ya catheter imathera mu vena cava yapamwamba pafupi ndi mtima. Mizere yapakati imagwiritsidwa ntchito pochiza kwa nthawi yayitali (masabata angapo kapena mwezi), makamaka ngati pakufunika madzi ambiri, chemotherapy, kapena zakudya zonse za parenteral (TPN).
3. Dongosolo la Catheter Yotsekedwa ya IV
Dongosolo la catheter la Closed IV, lomwe limadziwikanso kuti safety IV cannula, lapangidwa ndi chubu chowonjezera chomwe chalumikizidwa kale komanso zolumikizira zopanda singano kuti zichepetse chiopsezo cha matenda ndi kuvulala kwa singano. Limapereka dongosolo lotsekedwa kuyambira pakulowetsa mpaka kuperekedwa kwa madzi, kuthandiza kusunga kusabala komanso kuchepetsa kuipitsidwa.
4. Catheter yapakati
Katheta wa Midline ndi mtundu wa chipangizo cholumikizira cha IV chomwe chimayikidwa mu mtsempha womwe uli pamwamba pa mkono ndipo chimapita patsogolo kotero kuti nsonga yake imakhala pansi pa phewa (osati kufika m'mitsempha yapakati). Ndi yoyenera chithandizo chapakati—nthawi zambiri kuyambira sabata imodzi mpaka zinayi—ndipo nthawi zambiri imagwiritsidwa ntchito ngati pakufunika kulowetsedwa m'mitsempha pafupipafupi koma mzere wapakati sukufunika.
Mitundu ndi Makulidwe a Cannula ya IV
| Khodi ya Mtundu | GAUGE | OD (mm) | LENGTH | CHIWERENGERO CHA MAFUTA (ml/mphindi) |
| lalanje | 14G | 2.10 | 45 | 290 |
| Imvi Yapakatikati | 16G | 1.70 | 45 | 176 |
| Choyera | 17G | 1.50 | 45 | 130 |
| Zobiriwira Kwambiri | 18G | 1.30 | 45 | 76 |
| Pinki | 20G | 1.00 | 33 | 54 |
| Buluu Wakuya | 22G | 0.85 | 25 | 31 |
| Wachikasu | 24G | 0.70 | 19 | 14 |
| Violet | 26G | 0.60 | 19 | 13 |
Kugwiritsa Ntchito Makulidwe a IV Cannula
1. Mankhwala Odzidzimutsa:
- Pazifukwa zadzidzidzi, ma IV cannula akuluakulu (14G ndi 16G) amagwiritsidwa ntchito popereka madzi ndi mankhwala mwachangu.
2. Opaleshoni ndi Mankhwala Oletsa Kupweteka:
- Ma cannula apakati (18G ndi 20G) amagwiritsidwa ntchito nthawi zambiri pa opaleshoni kuti asunge bwino madzi ndikupereka mankhwala oletsa ululu.
3. Matenda a Ana ndi Okalamba:
- Ma cannula ang'onoang'ono a IV (22G ndi 24G) amagwiritsidwa ntchito kwa makanda, ana, ndi okalamba omwe ali ndi mitsempha yofewa.
Momwe Mungasankhire Kukula Koyenera kwa Kansalu Yothira M'madzi
Kusankha kukula koyenera kwa kannula ya IV kumafuna kuganizira mosamala za thanzi la wodwalayo komanso zofunikira zachipatala:
1. Sankhani Kukula ndi Mtundu wa Cannula ya IV kutengera zaka
| Magulu | Kukula kwa Cannula ya IV Yovomerezeka | |
| Makanda ndi Makanda Obadwa (zaka 0-1) | 24G (wachikasu), 26G (wofiirira) | Mitsempha ndi yaying'ono kwambiri ya ana obadwa kumene. Ma cannula ang'onoang'ono ndi omwe amakonda kwambiri. |
| Ana (zaka 1-12) | 22G (buluu), 24G (wachikasu) | Mitsempha imakula ikakula, 22G ndi 24G zimagwiritsidwa ntchito kwambiri |
| Achinyamata (zaka 13-18) | 20G (pinki), 22G (buluu) | Mitsempha ya achinyamata imatsekedwa kwa akuluakulu, 20G ndi 22G ndizoyenera. |
| Akuluakulu (zaka 19+) | 18G (wobiriwira), 20G (pinki), 22G (buluu) | Kwa akuluakulu, kusankha kukula kwa cannula ya iv kumasiyana malinga ndi njira zomwe zagwiritsidwa ntchito komanso kukula kwa mtsempha. Kukula komwe kumagwiritsidwa ntchito kwambiri ndi 18G, 20G, 22G. |
| Odwala Okalamba (zaka 60+) | 20G (pinki), 22G (buluu) | Popeza mitsempha imatha kufooka kwambiri ndi ukalamba, kukula koyenera kwa cannula ndikofunikira kwambiri kuti muchepetse kusasangalala komanso chiopsezo cha zovuta. Ma cannula oyambira 20 mpaka 22 gauge amagwiritsidwa ntchito kwambiri. |
Zinthu Zina Zofunika Kwambiri Zoganizira
Kuganizira kukula kwa mitsempha ya odwala ndi poyambira kothandiza koma pali zinthu zina zofunika kuziganizira posankha kukula koyenera kwa cannula ya IV:
Matenda a wodwala:Pali zinthu zina zomwe zingakhudze kusankha kukula kwa cannula. Mwachitsanzo, odwala omwe ali ndi mitsempha yofooka angafunike kukula kochepa.
Chidziwitso cha katswiri wazachipatala:Njira yogwiritsira ntchito komanso zomwe akatswiri akumana nazo zimathandizanso kwambiri.
Mtundu wa mankhwala a IV:Mtundu wa madzi ndi mankhwala omwe akuperekedwa zimakhudza kusankha kukula
Mitundu yotchuka ya IV Cannula
1. Kannula ya IV yogwiritsidwa ntchito nthawi imodzi
2. Kannula ya IV yachitetezo
3. Kannula ya IV yokhala ndi cholowera chobayira jakisoni
Mapeto
Ma cannula a IV ndi zida zofunika kwambiri pazachipatala zamakono, zomwe zimathandiza akatswiri azachipatala kupereka madzi ndi mankhwala mwachindunji m'magazi a wodwala. Shanghai Team Stand Corporation, kampani yodziwika bwino yogulitsa zinthu zachipatala zomwe zimagwiritsidwa ntchito ngati mankhwala, kuphatikizapo ma cannula a IV, yadzipereka kupereka mayankho apamwamba kwa opereka chithandizo padziko lonse lapansi. Posankha kukula koyenera kwa ma cannula a IV, ndikofunikira kuganizira zaka za wodwalayo, mkhalidwe wake, ndi zofunikira zake zachipatala kuti zitsimikizire zotsatira zabwino za chithandizo komanso chitonthozo cha wodwalayo. Pomvetsetsa mitundu yosiyanasiyana yaKukula kwa ma cannula a IVndi ntchito zawo, akatswiri azachipatala amatha kukulitsa luso lawo lopereka chisamaliro chogwira mtima komanso chothandiza kwa odwala.
Nthawi yotumizira: Ogasiti-07-2023