tsatanetsatane wa momwe mungagwiritsire ntchito embolic microspheres

Embolic Microspheres ndi ma compressible hydrogel microspheres okhala ndi mawonekedwe okhazikika, osalala pamwamba, ndi kukula kwake, omwe amapangidwa chifukwa cha kusintha kwa mankhwala pa zida za polyvinyl mowa (PVA). Embolic Microspheres imakhala ndi macromer yochokera ku polyvinyl alcohol (PVA), ndipo ndi hydrophilic, yosasinthika, ndipo imapezeka mosiyanasiyana. Njira yothetsera vutoli ndi 0.9% sodium chloride solution. Madzi okhala ndi polymerized microsphere ndi 91% ~ 94%. Ma Microspheres amatha kulekerera kupsinjika kwa 30%.

Embolic Microspheres adapangidwa kuti azigwiritsidwa ntchito popanga ma arteriovenous malformations (AVMs) ndi zotupa za hypervascular, kuphatikiza uterine fibroids. Mwa kutsekereza magazi kudera lomwe mukufuna, chotupacho kapena cholakwikacho chimakhala ndi njala yazakudya ndikuchepa kukula.

M'nkhaniyi, tikuwonetsani mwatsatanetsatane momwe mungagwiritsire ntchito Embolic Microspheres.

Kukonzekera katundu

M`pofunika kukonzekera 1 20ml syringe, 2 10ml syringe, 3 1ml kapena 2ml syrinji, njira zitatu, lumo opaleshoni, wosabala chikho, mankhwala amphamvu mankhwala, embolic microspheres, kusiyana TV, ndi madzi jakisoni.

Khwerero 1: Konzani mankhwala a chemotherapy

Gwiritsani ntchito lumo kuti mutulutse botolo la mankhwala a chemotherapeutic ndikutsanulira mankhwala a chemotherapeutic mu kapu yosabala.
Mtundu ndi mlingo wa mankhwala a chemotherapeutic zimadalira zosowa zachipatala.

Gwiritsani ntchito madzi jekeseni kuti musungunuke mankhwala a chemotherapy, ndipo ndende yovomerezeka ndi yoposa 20mg/ml.

Amankhwala a chemotherapeutic atasungunuka kwathunthu, yankho la chemotherapeutic lidatengedwa ndi syringe ya 10ml.

Khwerero 2: Kuchotsa ma embolic microspheres okhala ndi mankhwala

Ma microspheres otsekedwa adagwedezeka kwathunthu, ndikulowetsa mu singano ya syringe kuti athetse kupanikizika mu botolo,ndikuchotsa yankho ndi ma microspheres mu botolo la cillin ndi syringe ya 20ml.

Lolani syringe kuyimirira kwa mphindi 2-3, ndipo ma microspheres atatha kukhazikika, supernatant imakankhidwira kunja kwa yankho.

Khwerero 3: Kwezani mankhwala a Chemotherapeutic mu Embolic Microspheres

Gwiritsani ntchito njira za 3 stopcock kuti mulumikize syringe ndi embolic microsphere ndi syringe ndi mankhwala a chemotherapy, tcherani khutu ku kugwirizana mwamphamvu ndi kayendedwe ka kayendedwe kake.
Kankhani syringe ya mankhwala a chemotherapy ndi dzanja limodzi, ndi dzanja lina kukoka syringe yomwe ili ndi ma embolic microspheres. Pomaliza, mankhwala a chemotherapy ndi microsphere amasakanizidwa mu syringe ya 20ml, gwedezani syringe bwino, ndikusiya kwa mphindi 30, gwedezani mphindi zisanu zilizonse panthawiyi.

Khwerero 4: Onjezani makanema osiyanitsa

Ma microspheres atadzazidwa ndi mankhwala a chemotherapeutic kwa mphindi 30, kuchuluka kwa yankho kunawerengedwa.
Onjezani 1-1.2 kuchuluka kwa wosiyanitsa kudzera panjira zitatu za stopcock, gwedezani bwino ndikuyimirira kwa mphindi zisanu.

Khwerero 5: Ma Microspheres amagwiritsidwa ntchito munjira ya TACE

Kudzera njira zitatu stopcock, jekeseni pafupifupi 1ml wa microspheres mu syringe 1ml.

Ma microspheres adalowetsedwa mu microcatheter ndi jekeseni wa pulsed.

Zopatsa chidwi:

Chonde onetsetsani kuti ntchito ya aseptic.
Tsimikizirani kuti mankhwala a chemotherapeutic amasungunuka musanalowetse mankhwalawo.
The ndende ya mankhwala amphamvu mankhwala zingakhudze mankhwala Mumakonda zotsatira, apamwamba ndende, mofulumira adsorption mlingo, analimbikitsa mankhwala Mumakonda ndende si osachepera 20mg/ml.
Madzi osabala okhawo obaya jekeseni kapena 5% ya jekeseni wa shuga ayenera kugwiritsidwa ntchito posungunula mankhwala a chemotherapy.
Mlingo wa kusungunuka kwa doxorubicin m'madzi osabala a jakisoni unali wothamanga pang'ono kuposa 5% jekeseni wa shuga.
5% jakisoni wa shuga amasungunula pirarubicin mwachangu pang'ono kuposa madzi osabala a jakisoni.
Kugwiritsa ntchito ioformol 350 ngati sing'anga yosiyanitsa kunali kothandiza kwambiri kuyimitsidwa kwa ma microspheres.
Akabayidwa chotupa kudzera mu microcatheter, jekeseni wa pulse amagwiritsidwa ntchito, zomwe zimathandiza kwambiri kuyimitsidwa kwa microsphere.