Chii chinonzi Dialyzer uye Basa rayo?

A dialyzer, inowanzozivikanwa seitsvo yekugadzira, inokoshamudziyo wekurapainoshandiswa muhemodialysis kubvisa tsvina uye mvura yakawandisa kubva muropa revarwere vane itsvo. Inotamba chikamu chepakati mukuita dialysis, inonyatso kutsiva basa rekusefa reitsvo. Kunzwisisa mashandiro anoita dialyzer uye zvikamu zvayo zvakasiyana kwakakosha kune vese vashandi vehutano nevarwere.

Dialyzer Basa muHemodialysis

Yepuraimaridialyzer basandeyekusefa chepfu, electrolytes, uye mvura yakawandisa kubva muropa. Panguva yehemodialysis, ropa rinotorwa kubva kumurwere uye rinopfuura nemudialyzer. Mukati, inoyerera nerutivi rumwe rwesemi-permeable membrane, nepo yakakosha dialysis fluid (dialysate) inoyerera kune rimwe divi. Kuseta uku kunobvumira marara uye zvinhu zvakawandisa kupfuura kubva muropa zvichipinda mudialysate, uku ichichengeta zvakakosha semasero eropa nemapuroteni.

Main Dialyzer Zvikamu

Kunzwisisadialyzer zvikamuinobatsira kunzwisisa kuti inoshanda sei. Iyo yakajairika dialyzer ine zvinhu zvinotevera:

• Dzimba/Casing-Ipurasitiki cylindrical shell inovhara zvinhu zvemukati.
• Hollow Fiber Membranes- Zviuru zvemafiber matete akagadzirwa nehafu-inopindika zvinhu izvo zvinoyerera ropa.
• Headers uye End Caps- Chengetedza ma fiber uye chengetedza kubuda kweropa mukati nekubuda mu dialyzer.
• Dialysate Inlet / Outlet Ports- Bvumira dialysate kuti itenderere yakatenderedza fiber.

Basa reDialyzer Sefa

Thedialyzer sefandiyo semi-permeable membrane mukati me dialyzer. Ndicho chikamu chikuru chinofambisa kuchinjana kwezvinhu pakati peropa ne dialysate. Iyo microscopic pores idiki zvekugonesa urea, creatinine, potasium, uye yakawandisa zvinwiwa kupfuura, uku ichidzivirira kurasikirwa kwezvinhu zvakakosha zveropa semasero matsvuku eropa nemapuroteni. Hunhu uye saizi yepore yesefa membrane inokanganisa zvakananga kushanda kwedialysis.

Mhando dzakasiyana dzeDialyzer

Kune akati wandeidialyzer marudziiripo, uye sarudzo inoenderana nemamiriro emurwere, kunyorerwa dialysis, uye zvinangwa zvekurapa:

• Low-Flux Dialyzers-Iva nemapores madiki, achibvumira kubviswa kwemamorekuru; yakakodzera kune yakajairika hemodialysis.
• High-Flux Dialyzers-Iva nemapores akakura ekubvisa zvirinani kwemamorekuru epakati; inowanzoshandiswa mu dialysis yemazuva ano yekuwedzera kubvisa chepfu.
• High-Efficiency Dialyzers- Yakagadzirwa nenzvimbo dzakakura dzepamusoro kusefa ropa nekukurumidza; inoshandiswa muzvikamu zvepamusoro zvedialysis.
• Kushandisa Kamwechete vs. Reusable Dialyzers- Zvichienderana nemishonga yekiriniki uye mutengo, mamwe ma dialyzer anoraswa mushure mekushandiswa kumwe chete, nepo mamwe achivharirwa uye kushandiswa zvakare.

Kusarudza iyo Yakakodzera Dialyzer Saizi

Dialyzer sizeinoreva zvakanyanya pamusoro penzvimbo yesefa membrane uye vhoriyamu yemukati inogona kubata kuyerera kweropa. Nzvimbo yakakura inoreva simba guru rekubvisa tsvina, zvichiita kuti ive yakakodzera kuvarwere vakura vane huremu hwepamusoro. Varwere vevana kana avo vane ropa rakaderera vangada ma dialyzer madiki. Kusarudza saizi yakakodzera kunovimbisa kubvumidzwa kwakaringana uye kuchengetedzwa kwemurwere.

Mhedziso: Nei Dialyzer Ichikosha

Iyo dialyzer ndiyo moyo wehemodialysis system, ichitsiva yakakosha mabasa eitsvo kune varwere vane renal kukundikana. Nekunzwisisa zvakasiyanadialyzer marudzi, dialyzer zvikamu, dialyzer sefakugona, uye zvakakodzeradialyzer size, vatapi vehutano vanogona kukwenenzvera zvirongwa zvekurapa uye kugadzirisa mhedzisiro yemurwere. Nekufambira mberi kwemembrane tekinoroji uye dhizaini yedhizaini, ma dialyzer anoramba achishanduka, achipa zvirinani kushanda uye kunyaradza kune dialysis varwere pasi rese.