Chii chinonzi Virtual Colonoscopy? Chinangwa, Maitiro & Mhedzisiro

Virtual colonoscopy imuedzo wekutarisa usingapindi muviri unoshandisa CT scans kugadzira mifananidzo yakadzama yemukati memukati mako uye rectum. Funga nezvazvo sekutarisa zvakadzama mukati mematumbo ako pasina kudiwa kwetubhu rinotsvedza rinopinzwa nemu rectum yako semune colonoscopy yechinyakare.

Iyi nzira yekutarisisa yepamusoro inogona kuona polyps, tumors, uye zvimwe zvisina kujairika mumukati mako mukuru. Vanhu vazhinji vanoiwana ichinyaradza kupfuura colonoscopy yechinyakare sezvo usingade sedation uye nguva yekupora ishoma.

Chii chinonzi virtual colonoscopy?

Virtual colonoscopy, inonziwo CT colonography, inoshandisa computed tomography scanning kuti iongorore mukati memukati mako. Maitiro acho anogadzira mazana emifananidzo yechikamu-chikamu ayo makomputa anounganidza mukuona kwetatu-dimensional kwemukati mako wese.

Panguva yekutarisa, tubhu diki, rinotsvedza rinopinzwa zvinyoro-nyoro mukati me rectum yako kuzvimba mukati mako nemhepo kana carbon dioxide. Izvi zvinobatsira kuvhura madziro emukati kuitira kuti scanner igone kutora mifananidzo yakajeka yezvinhu zvese zvinokura kana zvisina kujairika.

Maitiro ese ekutarisa anowanzo tora maminitsi gumi nemashanu. Iwe uchavata patafura inofamba kuburikidza neCT scanner, kutanga kumusana wako, wobva mudumbu rako kuti uwane maonero akazara kubva kumakona akasiyana.

Nei virtual colonoscopy ichiitwa?

Virtual colonoscopy inoshanda sechishandiso chinoshanda chekutarisisa kenza yemukati, kunyanya kune vanhu vasingakwanise kupinda mu colonoscopy yechinyakare. Inokurudzirwa kune vanhu vakuru vanotanga pazera re45-50, zvichienderana nezvinhu zvako zverisiko uye nhoroondo yemhuri.

Chiremba wako angakurudzira bvunzo iyi kana uine zviratidzo zvakaita sekurwadziwa mudumbu kusingatsananguriki, shanduko mumaitiro ematumbo, kana ropa mumagaro ako. Zvakare zvinobatsira kune vanhu vakave vasina kukwana colonoscopies yechinyakare nekuda kwematambudziko ehunyanzvi.

Vamwe varwere vanosarudza virtual colonoscopy nekuti vanosarudza kudzivisa sedation kana vane mamiriro ezvinhu ekurapa anoita kuti traditional colonoscopy ive nenjodzi. Zvisinei, zvakakosha kunzwisisa kuti kana mapolyps akawanikwa, ungangoda kutevera traditional colonoscopy kuti abviswe.

Ndeipi nzira ye virtual colonoscopy?

Nzira ye virtual colonoscopy inotanga nekugadzirira ura, yakafanana ne traditional colonoscopy. Unozofanira kutevera chikafu chemvura yakajeka uye kutora laxatives yakarairwa kuti ubvise ura hwako zvachose usati waita bvunzo.

Pazuva rekuita kwako, uchachinja kuva gown rechipatara uye kurara patafura yeCT. Technologist achaisa zvinyoro nyoro chubhu diki, inochinjika inenge 2 inches murectum yako kuti ipe mhepo kana carbon dioxide muura hwako.

Maitiro ekuongorora anosanganisira matanho aya:

1. Ucharara kumusana kwako apo tafura inofamba kuburikidza neCT scanner
2. Technologist achakukumbira kuti ubate mweya wako kwenguva pfupi panguva yekuongorora
3. Ipapo uchatendeukira mudumbu rako kuti uwane mamwe mafoto
4. Kuongorora kwese kunotora maminitsi gumi nemashanu
5. Mushure mekuongorora, chubhu inobviswa uye unogona kutangazve mabasa ako akajairika

Vanhu vazhinji vanonzwa cramping diki kubva kumhepo inflation, asi kusagadzikana uku kunowanzo gadzirisa nekukurumidza mushure mekuita. Hauzodi sedation, saka unogona kuzvityaira kumba uye kudzokera kubasa zuva rimwe chete.

Maitiro ekugadzirira virtual colonoscopy yako?

Kugadzirira virtual colonoscopy kunoda kubvisa ura hwako zvese zvinhu zvekuraswa, kungofanana ne traditional colonoscopy. Chiremba wako achapa mirairo chaiyo, asi kugadzirira kunowanzo kutanga mazuva 1-2 usati waita bvunzo yako.

Maitiro ekugadzirira ura anowanzo sanganisira:

• Kutevera kudya kwemvura yakajeka kwemaawa makumi maviri nemana isati yaedzwa
• Kutora mishonga inobatsira kubvisa tsvina kana mhinduro dzekugadzirira ura
• Kunwa mvura yakawanda yakajeka kuti urambe uine mvura yakakwana mumuviri
• Kudzivisa chikafu chakasimba, zvigadzirwa zvemukaka, uye mvura ine mavara
• Kutora zvinhu zvakanyorwa zvekupesana kubatsira kuratidza chero tsvina yasara

Vamwe vanachiremba vanorayira mishonga yakakosha yekupesana yaunozonwa mumazuva akati wandei usati waedzwa. Izvi zvinobatsira kusiyanisa pakati petsvina yasara uye mapolyps chaiwo kana kusanzwisisika panguva yekutarisa.

Unofanira kuramba uchitora mishonga yako yenguva dzose kunze kwekunge chiremba wako akuraira zvimwe. Sezvo iwe usingazogamuchire sedation, haufanirwe kuronga kutakura, asi kuva nemumwe munhu anokuperekedza kunogona kupa rutsigiro rwemanzwiro.

Maitiro ekuverenga mhedzisiro yako yekolonosikopi chaiyo?

Mhedzisiro yekolonosikopi chaiyo inowanzo kuwanikwa mukati memaawa makumi maviri nemana-48 mushure mekuita kwako. Radiologist achanyatsoongorora mifananidzo yese uye achapa mushumo wakadzama kuchiremba wako, uyo achazokurukura zvawanikwa newe.

Mhedzisiro yenguva dzose zvinoreva kuti hapana mapolyps, tumors, kana zvimwe zvisina kujairika zvakaonekwa muura hwako. Izvi zvinoratidza kuti njodzi yako yekenza yegomarara iri pasi parizvino, uye unogona kutevera nguva dzese dzekutarisa dzakakurudzirwa nachiremba wako.

Mhedzisiro isina kujairika inogona kuratidza:

• Mapolyps madiki (anopfuura 6mm) anogona kuongororwa nekudzokorora kuongorora
• Mapolyps epakati (6-9mm) anogona kuda kuongororwa pedyo
• Mapolyps makuru (10mm kana kupfuura) anowanzo kuda kubviswa kuburikidza nekolonosikopi yechinyakare
• Misa inofungidzirwa kana kukura kunoda kumwe kuongororwa
• Kuzvimba kana mamwe mamiriro asiri ekenza anokanganisa ura hwako

Kana zvinhu zvisina kujairika zvawanikwa, chiremba wako achakurudzira kumwe kuyedzwa, kazhinji colonoscopy yechinyakare ine kugona kubvisa polyps kana kutora sampuli yematishu. Izvi hazvirevi kuti une gomarara, asi zvinovimbisa kuti chero zvinhu zvinonetsa zvinogadziriswa zvakanaka.

Ndezvipi zvakanakira zve virtual colonoscopy?

Virtual colonoscopy inopa zvakanakira zvakawanda zvinoita kuti ive inokwezva kune varwere vazhinji. Maitiro acho haadi sedation, saka unodzivisa kuneta uye nguva yekupora inoenderana ne colonoscopy yechinyakare.

Zvakanakira zvakakosha zvinosanganisira:

• Hapana sedation inodiwa, ichibvumira kudzoka nekukurumidza kumabasa akajairika
• Njodzi shoma yematambudziko senge kubuda ropa kana bowel perforation
• Inonyanya kugadzikana kune varwere vazhinji
• Kugona kuona zvisina kujairika kunze kwekoloni
• Yakakodzera varwere vasingakwanise kupinda mu colonoscopy yechinyakare

Maitiro acho anopawo mifananidzo yezviumbwa zvakapoteredza koloni yako, zvichigona kuona dzimwe nyaya dzehutano dzakaita semabwe eitsvo kana abdominal aneurysms. Varwere vazhinji vanowana chiitiko chacho chisingatyisi kupfuura colonoscopy yechinyakare.

Ndezvipi zvinogumira zve virtual colonoscopy?

Nepo virtual colonoscopy iri chishandiso chakanaka chekuongorora, ine zvimwe zvinogumira zvaunofanira kunzwisisa. Muedzo haugone kubvisa polyps kana kutora sampuli yematishu, saka zvinhu zvisina kujairika zvinoda kutevera colonoscopy yechinyakare.

Zvimwe zvinogumira zvinosanganisira:

• Inogona kupotsa polyps diki kwazvo kana maronda akati sandara
• Haikwanise kubvisa polyps panguva yemaitiro
• Inoda kugadzirira bowel kumwe chete se colonoscopy yechinyakare
• Inokuratidza huwandu hudiki hweradiation
• Inogona kuburitsa mhedzisiro yechokwadi inoda kumwe kuyedzwa

Muedzo uyu ungawanawo zvinhu zvisingatarisirwi mumamwe nhengo, izvo zvingaita kuti uve nekufunganya kwakawanda uye kuongororwa kunyangwe zvisina kukosha muzvokurapa. Chiremba wako achakubatsira kuyera izvi pamwe chete nezvakanakira.

Ndingatarisana riini nachiremba nezve virtual colonoscopy?

Unofanira kukurukura nezve virtual colonoscopy nachiremba wako kana uchifanira kuongororwa kenza yegomarara, kazhinji kutanga pazera re45-50. Hurukuro iyi inova yakakosha kana uine zvinhu zvine njodzi zvakaita semhuri ine nhoroondo yekenza yegomarara kana chirwere chekuputika kwematumbu.

Funga nezvekuronga kubvunzana kana uri kusangana nezviratidzo zvakaita sekuchinja kwenguva dzose mumaitiro ematumbu, kurwadziwa mudumbu kusingatsanangurwi, kana ropa mumatoo ako. Chiremba wako anogona kuona kana virtual colonoscopy yakakodzera mamiriro ako.

Ungadawo kukurukura sarudzo iyi kana wanga uchidzivisa colonoscopy yechinyakare nekuda kwekunetseka kana matambudziko ekurapa. Virtual colonoscopy inogona kupa imwe nzira yakasununguka ichiri kupa kuongororwa kunobudirira.

Ndezvipi zviri panjodzi zve virtual colonoscopy?

Virtual colonoscopy inowanzo chengeteka, iine njodzi shoma pane colonoscopy yechinyakare. Zvinhu zvinowanzoitika ndezvinyoro uye zvenguva pfupi, zvinosanganisira cramping kubva kumhepo inflation uye kusagadzikana kudiki panguva yekuita.

Njodzi dzisingawanzoitiki asi dzinogoneka dzinosanganisira:

• Kupunzika kwematumbu kubva kumhepo inflation (isingawanzoitiki, isingasviki 1 mune 10,000 kesi)
• Kuita allergic kumaterial yekusiyana (kana ichishandiswa)
• Kuratidzwa kwemwaranzi kubva kuCT scanning
• Kupera mvura mumuviri kubva mukugadzirira matumbu
• Kusagadzikana kweElectrolyte kubva kumishonga yekugadzirira

Kuratidzwa kwemwaranzi kubva ku virtual colonoscopy kwakaderera, zvichienzaniswa nemwaranzi yechisikigo yaungagamuchira kwemakore 2-3. Nyanzvi zhinji dzinobvumirana kuti zvakanakira kuona kenza zvinopfuura njodzi iyi shoma yemwaranzi.

Kana uine marwadzo akanyanya mudumbu, fivha, kana zviratidzo zvekuswera mvura mushure mekuvhiwa, fonera chiremba wako nekukasira. Zviratidzo izvi zvinogona kuratidza matambudziko anoda kutarisirwa kwekurapa nekukurumidza.

Mibvunzo inowanzo bvunzwa nezve virtual colonoscopy

Q1: Ko virtual colonoscopy inoshanda sezvakaita traditional colonoscopy here?

Virtual colonoscopy inoshanda zvakanyanya pakuona mapolyps makuru nemarudzi ekenza, ine chiyero chekururama che85-95% yemapolyps akakura kupfuura 10mm. Zvisinei, traditional colonoscopy inoramba iri yegoridhe standard nekuti inogona kuona mapolyps madiki uye kuabvisa panguva imwechete yekuvhiwa.

Nekuda kwezvinangwa zvekuongorora, virtual colonoscopy inopa kuona kwakanaka kwezvisina kujairika zvakakosha zvekurapa. Kana uri panjodzi yepakati nepakati uye uchitsvaga kuongororwa, virtual colonoscopy inogona kuva sarudzo yakanaka.

Q2: Ko virtual colonoscopy inorwadza here?

Vanhu vazhinji vanongonzwa kusagadzikana kudiki panguva ye virtual colonoscopy. Mhepo inoputika inogona kukonzera cramping yakafanana nemarwadzo egasi, asi izvi zvinowanzoitika chete panguva yekuvhiwa uye zvinopera nekukurumidza mushure.

Sezvo pasina sedation inoshandiswa, uchamuka uye unogona kukurukura ne technologist kana uchida zororo. Varwere vazhinji vanowana virtual colonoscopy yakasununguka zvakanyanya kupfuura zvavaitarisira.

Q3: Ko virtual colonoscopy inogona kuona kenza here?

Hongu, virtual colonoscopy yakanaka pakuona colorectal cancer uye mapolyps makuru asati ava nekenza. Zvidzidzo zvinoratidza kuti inogona kuona inopfuura 90% yemakenza nemapolyps makuru anopa njodzi yakanyanya.

Muedzo unogona kukanganisa mamwe mapolyps madiki kwazvo, asi izvi zvinowanzo shanduka kuita kenza mukati menguva yakajairika yekuongorora. Kana kenza ikaonekwa, unozoda traditional colonoscopy yekuenzanisira tishu uye kuronga kurapwa.

Q4: Ndingafanira kuita virtual colonoscopy kakawanda sei?

Virtual colonoscopy inowanzo kurudzirwa makore mashanu ega ega kune vanhu vane njodzi yepakati nepakati vane mhedzisiro yakajairika. Nguva iyi inogona kuve pfupi kana uine zvinhu zvine njodzi zvakaita semhuri ine nhoroondo yegomarara remukati kana ma polyps ekare.

Chiremba wako achasarudza chirongwa chakakodzera chekuongorora zvichienderana nezvinhu zvako zvine njodzi uye mhedzisiro yekuedzwa kwakapfuura. Vamwe vanhu vane njodzi yakakwira vangada kuongororwa kakawanda kana colonoscopy yechinyakare panzvimbo payo.

Mubvunzo 5: Inishuwarenzi ichavhara here virtual colonoscopy?

Zvirongwa zvakawanda zveinishuwarenzi, kusanganisira Medicare, zvinovhara virtual colonoscopy seyekuedzwa kwekuongorora gomarara remukati. Zvisinei, mitemo yekuvhara inogona kusiyana, saka zvakakosha kuti uongorore nemupi wako weinishuwarenzi usati waronga.

Zvimwe zvirongwa zvinogona kuda mvumo yekutanga kana kuve nezvinodiwa zvezera. Hofisi yachiremba wako inogona kubatsira kazhinji kuongorora kuvharwa uye kubata chero maitiro ekutanga-mvumo anodiwa.