Ikhithi ye-catheter ye-venous elahlayo

I-Central Venous Catheter (CVC), eyaziwa nangokuthi umugqa omaphakathi, umugqa omaphakathi we-venous, noma i-central catheter ye-venous, iyi-catheter efakwa emthanjeni omkhulu.Ama-catheter angafakwa emithanjeni entanyeni (i-internal jugular vein), esifubeni (i-subclavian vein noma i-axillary vein), i-groin (i-femoral vein), noma emithanjeni ezingalweni (eyaziwa nangokuthi umugqa we-PICC, noma ama-catheter aphakathi nendawo afakwe ngaphakathi) .Isetshenziselwa ukunikeza imithi noma uketshezi olungakwazi ukuphuzwa ngomlomo noma olungalimaza umthambo osesikhundleni esincane, ukuthola ukuhlolwa kwegazi (ikakhulukazi "ukugcwala komoya okuphakathi kwe-venous"), nokukala umfutho we-venous omaphakathi.

Ikhithi ye-venous catheter ye-Hisern elahlayo iqukethe i-CVC Catheter, intambo yomhlahlandlela, inaliti yesethulo, isirinji yesethulo eluhlaza okwesibhakabhaka, i-Tissue dilator, ikepisi lesayithi lomjovo, isiqobosho, i-clamp. Zihlelelwe ukufinyelela kalula, isikhathi senqubo esincishisiwe, ukusebenza kahle okukhulu, kanye nokwanda kokuthobela okunconyiwe. umhlahlandlela.Kokubili iphakheji Elijwayelekile kanye nephakheji eligcwele kuyatholakala.

Ukusetshenziswa okuhlosiwe:
Ama-catheter ane-lumen eyodwa kanye ne-multiple-lumen avumela ukufinyelela kwe-venous ku-circulation emaphakathi yengane yomuntu omdala ukuze kuphathwe imithi, amasampula egazi kanye nokuqapha ingcindezi.