Urethral catheter: indications rau insertion

Cov txheej txheem:

Urethral catheter: indications rau insertion
Urethral catheter: indications rau insertion

Video: Urethral catheter: indications rau insertion

Video: Urethral catheter: indications rau insertion
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Hlis ntuj nqeg
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Lub catheter yog ib lub raj kho mob tshwj xeeb tsim los ua kom lub cev qhuav dej lossis qhia cov cuab yeej los ntawm nws thaum ua haujlwm. Qhov kev txiav txim ntxig yog hu ua "catheterization". Lub catheter nws tus kheej zoo li ib tug nyias hollow raj.

urethral catheter
urethral catheter

Yog li lub urethral catheter pab kom ncav cuag lub zais zis yam tsis tau tsoo nws phab ntsa, tso zis. Cov txheej txheem no yog siv rau kev kuaj mob thiab kho mob. Manipulation pab tshem tawm cov kua dej ntau ntawm lub zais zis thiab, yog tias tsim nyog, qhia cov tshuaj rau hauv nws qhov khoob khoob.

txheej txheem lub hom phiaj

Lub urethral catheter yog siv los ntawm kws kho mob hauv cov xwm txheej hauv qab no:

  1. tso zis tso zis yog ib qho mob ntev lossis mob hnyav uas tshwm sim los ntawm qog nqaij hlav, nqaim ntawm cov kwj dej, innervation ntawm cov urethra cuam tshuam nrog kev raug mob nraub qaum.
  2. Nyob rau hauv cov txheej txheem inflammatory ntawm cov kwj dej tso zis kom ntxuav nws.
  3. Yog xav tau, kuaj xyuas cov kua dej tso zis.
tso zis
tso zis

Ntau yam ntawm cov khoom siv catheter

Kho mob hom cathetersyog cais raws li tus naj npawb ntawm qhov hluav taws xob channel, lawv txoj kab uas hla thiab cov duab, lub kaum sab xis ntawm inclination thiab lub hauv paus ntsiab lus ntawm fixation.

Cov khoom siv rau kev tshem tawm cov kua tso zis yog ua los ntawm:

  • khoom siv elastic: silicone, roj hmab (mos catheters);
  • nyuaj - yas alloy lossis hlau.

Kuj paub qhov txawv ntawm cov urethral catheters rau kev siv ib ntus thiab mus tas li. Cov hom catheters rau kev kho mob manipulation yog txiav txim los ntawm tus kws kho mob urologist, thiab tus nais maum kuj muaj peev xwm mus ntxig cov cuab yeej.

Feem ntau, tso zis tso zis raug tshem tawm nrog lub catheter mos uas zoo li lub raj elastic nrog txoj kab uas hla mus txog 10 hli. Ib kawg ntawm lub raj yog sib npaug thiab muaj ib sab qhov, thiab lwm kawg yog ua nyob rau hauv ib tug nthuav funnel duab. Qhov no tso cai rau koj yooj yim ntxig ib lub syringe uas muaj cov tshuaj rau hauv nws. Thaum siv, cov cuab yeej yog sterilized nyob rau hauv boiling dej, ces qhuav. Cov catheters npaj tau muab cia rau hauv cov thawv tshwj xeeb uas muaj cov tshuaj carbolic lossis boric acid.

Hauv lwm qhov xwm txheej, kev tso zis tso tawm yog kho nrog cov khoom siv nruj.

hom catheters
hom catheters

txheej txheem rau "kev sib deev tsis muaj zog"

Kev tswj cov zis tawm ntawm cov poj niam tsis yog qhov nyuaj tshwj xeeb. Tus poj niam urological catheter tuaj yeem yog ob qho tib si mos thiab tawv. Nws tau nkag mus rau hauv cov kwj dej urethral ua ntej kho nrog tshuaj tua kab mob. Thawj tee tso zis qhia tias pib tso zis.

txheej txheem rau "kev sib deev muaj zog"

Physiologicallub peculiarity ntawm cov txiv neej me ntsis complicates tus txheej txheem ntawm catheterization. Tom qab tag nrho, qhov ntev ntawm tus txiv neej urethra yog yuav luag 15 cm ntev tshaj li tus poj niam. Ob qhov constrictions nyob rau hauv qhov chaw mos kab mob kuj tiv thaiv tau yooj yim ntawm txoj kev, yog li ntawd tus txiv neej urological catheter yog elongated.

Tus kws kho mob txiav txim siab txog cov khoom ntawm lub cuab yeej, coj los ntawm tus neeg mob tus mob. Yog li ntawd, cov txiv neej uas muaj prostate adenoma yog ib tug nruj version ntawm lub catheter. Nws yog qhia los ntawm kws kho mob nkaus xwb, txij li qhov kev tswj hwm no yog qhov nyuaj thiab yuav tsum muaj kev txawj tshwj xeeb thiab ceev faj. Ib qho kev ntxig hlau urethral catheter tsis raug tuaj yeem ua rau muaj teeb meem ntau rau tus neeg mob.

txiv neej urological catheter
txiv neej urological catheter

Yuav muaj teeb meem tom qab txheej txheem

Ib qho kev kho mob uas siv cov cuab yeej tshwj xeeb tuaj yeem ua rau qee yam teeb meem, thiab catheterization tsis muaj qhov zam. Ua rau muaj teeb meem xws li:

  • tsis ua raws li cov qauv aseptic;
  • siv lub zog tsis tsim nyog thaum tso lub cuab yeej.

Cov teeb meem tshwm sim los ntawm kev ua txhaum cai ntawm kev qhia cov cuab yeej tau nthuav tawm hauv qhov tshwm sim ntawm kev kis kab mob cystitis, urethritis thiab pyelonephritis. Nrog kev qhia tsis zoo ntawm lub catheter, qhov tshwm sim ntawm kev ua txhaum ntawm kev ncaj ncees ntawm cov kwj dej ntawm cov kwj dej thiab cov zais zis tuaj yeem tshwm sim. Kev siv cov qauv khoom muag txo qhov tshwm sim ntawm cov teeb meem ntau zaus.

TSEEM CEEB! Lub urethral catheter tsis yog siv nyob rau hauv lub xub ntiag ntawm cov kab mob ntawm lub urinary system.

mos catheters
mos catheters

Catheter rho tawm txheej txheem

Yog tias lub cuab yeej xa tuaj tom qab kev phais, nws tuaj yeem raug tshem tawm tom qab kws kho mob pom zoo. Txij li thaum hom catheter hauv nruab nrab thiab peripheral venous raug tshem tawm los ntawm kws kho mob nkaus xwb, kev ywj pheej yuav ua rau muaj teeb meem sab nraud.

Tau txais cov lus qhia los ntawm tus kws kho mob tuaj koom, tus neeg mob muaj peev xwm tshem tawm cov cuab yeej ntawm kev ntseeg siab ntawm lawv tus kheej thiab hloov lawv nrog cov tshiab, nws tsuas yog ib qho tseem ceeb kom ua raws li cov cai ntawm cov tshuaj tua kab mob thiab tswj lawv qhov zoo. - ua. Cov catheters uas siv tau pov tseg tau muab pov tseg, rov siv tau kom tsis muaj menyuam thiab khaws cia kom txog thaum siv tom ntej.

Post kho mob lub sijhawm

Raws li txoj cai, tom qab siv lub cuab yeej ntev, qhov mob ntawm cov kwj dej zis tshwm sim. Yog li ntawd lub cev reacts rau lub xub ntiag ntawm txawv teb chaws lub cev nyob rau hauv nws. Cov kws kho mob qhia tom qab cov txheej txheem ua kom sov da dej nrog kev daws ntawm poov tshuaj permanganate. Zoo txo qhov mob infusions ntawm chamomile, sage thiab St. John's wort. Qhov chaw ntawm khaus yog tso cai rau lubricated nrog me nyuam mos cream. Nrog lub hom phiaj tiv thaiv lub sijhawm no, nws raug nquahu kom hnav cov ris tsho dav dav ua los ntawm ntuj fibers. Cov khoom siv dag zog yuav tsum raug tso tseg ib ntus, vim tias hnav cov khoom zoo li no tsuas yog ua rau qhov xwm txheej hnyav dua thiab ua rau mob ntau dua.

poj niam urological catheter
poj niam urological catheter

Yog tias koj muaj qhov kub thiab txias, koj yuav tsum tau mus ntsib kws kho mob tam sim ntawd, kom paub tseeb tias qhov tseeb no qhia txog kev txhim kho ntawm cov kab mob hauv cov zis.

cov txheej txheem da dej sov yuav tsis yog superfluous, tab sis da dej yuav tsum tau tso tseg.

Nyob ze ze ntawm qhov muagxim ntawm cov zis, thaum xub thawj nws yuav muaj ib tug pinkish tint, tab sis qhov no yog ib txwm. Yog xim liab, yuav tsum ceeb toom rau tus kws kho mob.

Nws tsis yog qhov tsis yooj yim uas yuav muaj kev khaus khaus nyob ib puag ncig ntawm qhov chaw uas muab tso rau hauv lub urethral catheter. Hnav cov ris tsho hauv qab paj rwb raws li nws tso cai rau huab cua nkag mus rau qhov chaw puas thiab nws yuav kho sai dua.

Contraindications rau tso rau ntawm lub urethral catheter

Cov txheej txheem catheterization yog contraindicated rau cov neeg raug kev txom nyem los ntawm:

  • kab mob urethritis;
  • Yurinary sphincter spasms;
  • kev tshwm sim ntawm anuria.
urethral catheter
urethral catheter

Koj puas paub tias…

  1. Tus txiv neej urological catheter muaj qhov ntev li ntawm 30 cm, thiab tus poj niam yog li 15 cm.
  2. Qhov nrov tshaj plaws thiab siv tshaj plaws hauv urology yog Foley catheter.
  3. Cov khoom siv ntev tshaj plaws yog siv los nkag rau hauv nruab nrab leeg.
  4. Txhua lub catheter yuav tsum tau kho kom ruaj ntseg. Feem ntau yog siv band-paid rau qhov no.
  5. Qhov kev nyab xeeb tshaj plaws thiab raug mob tsawg tshaj plaws, hauv peb lub sijhawm, yog Malecot thiab Petzer system.
  6. Muaj cov khoom siv rau lub siab. Cov no yog cov mos mos, hloov tau yooj yim inflatable balloons nrog catheters rau saum. Lawv lub npe yog Swan-Ganz catheter. Lawv siv los tshuaj xyuas cov hlab ntsha pulmonary.

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