Liputsi tsa Colon ke lefu le tloaelehileng le le etsahalang khafetsa le ho etsahala ho Gastroenterogy. Li bua ka lintho tse indenrahanal tse phahameng ho feta mucosa ea mala. Ka kakaretso, colonoscopy e na le sekhahla sa ho lemoha bonyane 10% ho isa ho 15%. Nako ea ho ikemela hangata e eketseha le lilemo. Tsoha. Ho tloha ka 90% ea bafera ba colochal ba bakoa ke phetoho e matla ea polyps, kalafo e akaretsang ke ho etsa edomocpiche hang ha lipolyps li bonoa.
Kopanong ea letsatsi le letsatsi colonoscopy, 80% ho 90% ea lipolyps e ka tlase ho 1 cm. Bakeng sa Polyomatous Polyps kapa polyps ka bolelele ba 3 mm (hore na adenomatous e khothalelitsoe. Monyetla oa li-micropolyps tsa colon (bolelele ba bong ≤5mm) e nang le likarolo tse tlase haholo (0 ~ 0,6%). Bakeng sa micropolyps sebakeng sa kokoanyana le sigmoid kolone, haeba e ka etsa liqeto tse seng molaong, empa pono e sa sebetseng hantle ha e sebelisoe tloaelo ea Clinical Chaena.
Ntle le moo, 5% ea li-polyps e bataletse kapa e hola litseleng, ka bophara ba tse fetang 2 cm, ka liunikeng tse bohloko. Maemong ana, mekhoa e meng e tsoetseng pele ea polyp ea polyp ea polyp ea polyp ea hlokahala, joalo kaEMRMmeEsd. Ha re shebeng mehato e qaqileng ea ho tlosa Polyp.
Ts'ebetso ea ho buoa
Mokuli o phethile tlhahlobo ea mali ka kotloloho, e behiloe maemong a potlakileng a morao-rao a morao-rao, mme a fuoa anesthevesie e koahetsoeng ke thupelo e nang le propofol. Khatello ea Khatello ea mali, sekhahla sa pelo, sekhahla sa motlakase sa motlakase, le samente ea oksijese li ne li shebelletsoe maeto nakong ea ts'ebetso.
1 Cold / HotLi-Forces tsa BiopsyKarohano
E loketse ho tlosoa ha polyps e nyane ≤5mm, empa ho ka ba le bothata ba ho tlosoa ha polyps 4 ho isa ho 5mm. Motheong oa biopsy, biopsy ea futhumatsang ea mocheso e ka sebelisa chelete e phahameng ea ho emisa le ho etsa litsi tsa masala a setseng le ho etsa kalafo ea hemostasis. Leha ho le joalo, tlhokomelo e lokela ho isoa ho qoba tšenyo ho serosa se chesang sa lerako la mala ka lebaka la eleminalloe e ngata.
Nakong ea ts'ebetso, ho fela hoa sethepu e lokela ho hatelloa, ho phahamisoa ka nepo (ho qoba ho senya mesifa ea mesifa), 'me e bolokiloe lerako le loketseng ho tloha leboteng la malapeng. Ha polyp pedicle e fetoha e tšoeu, emisa ho eletsoa le ho otla lesion. Re lokela ho hlokomela hore ha ho bonolo ho e tlosa sethala haholo, ho seng joalo ho tla lelefatsa nako ea ho eketsa le ho eketsa kotsi ea tšenyo e felletseng (Setšoantšo sa 1).
2 Cold / HotSnarectomy SnareMokhoa oa ho tlosoa
E loketse hore na ke tlala litšehe tse fapaneng tse fapaneng tsa 'nete U tseba ho ahlola joang? Sengoloa sena se etsa hore e hlake) se tšoanang le ka liso. Bakeng sa liso tsa mofuta o monyenyane oa tšepe, re ile ra ratoa haholo. Ho na le marapo a batang a ho bata. Nakong ea lintlha, bolelele bo itseng ba pedicle bo lokela ho bolokoa kapa hole le lerako le ka mpeng ha u ntse u bolela ho tlosoa ha lesion. Ka mor'a ho tiisa leraba, e lokela ho ba leraba le matla, e lokela ho ba ea tsikinyella, e be le mucosa e potileng e tloaelehileng ebe ho e kenya hammoho ho thibela tšenyo ea lerako la malapeng.
Setšoantšo sa 1 schemation sa Formal Formal Forcesy Forces Forces e sa feteng e biopsjal, a pele ho likhomo tsa ho tlosa, B leqhubu la ho tlosa matla. CD: Litlhokomelo tsa boqhekanyetsiLi-Forces tsa Biopsyho tlosoa. Haeba polyp e kholo haholo, e tla eketsa nako ea motlakase 'me e baka tšenyo ea nako.
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Setšoantšo sa 2 schematira sa li-snare tsa li-qumal tse phahameng tsa li-ambante tse nyane tsa if tsa mofuta
3 EMR
■ i p lise
Bakeng sa litlolo tse kholo ke ipolaite, ntle le litlhoka tse ka holimolimo, maraba a futhumetseng a lokela ho sebelisoa bakeng sa maemo. Pele re bala, ente e lekaneng e lokela ho etsoa botlaaseng ba sebaka seo ho se nang palo ea li-depicle + methylene putsoa + e hlahisoa ka botlalo ebile ho bonolo ho e tlosa (Setšoantšo sa 3). Nakong ea likarolo tsa pele, lesion e lokela ho qoba ho kopanya lerako le koahetsoeng ebe u chesa lerako la mala.
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Setšoantšo sa 3 sa morero oaEMRPhekolo ea litlolo tsa mofuta oa lp
Re lokela ho hlokomela hore haeba mofuta o moholo oo ke o nang le mofuta o mongata o nang le pente e ngata, e kanna ea tsoa mali ka mor'a ho felisoa. Nakong ea liketsahalo, mokhoa oa ho baloa o khaotsoeng - o ka sebelisoa ho fokotsa kotsi ea ho tsoa mali. Li-polyps tse ling tse kholo li ka nkuoa likoto ho fokotsa mathata a ts'ebetso, empa mokhoa ona ha o etse tlhahlobo ea boikhathollo.
■ lla-c ka lesela
Bakeng sa li-Ila-C Radio le lisupi tsena le liso tse ngata tse nang le botumo bo boholo, li ka baka tšenyo e felletseng. Ente ea submucosal ea mokelikeli e ka eketsa bophahamo ba lesion mme e fokotsa mathata a leraba le phetisetso. Hore na ho na le bofubelu nakong ea ho buuoa ke motheo oa bohlokoa oa ho tseba hore na Adelomama le mang ke matšoao a tšoaro ea endoscopic. Mokhoa ona o ka eketsa sekhahla se felletseng sa Adelomas<2cm ka bophara.
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Setšoantšo sa 4EMRchate ea phekolo ea kalafo bakeng sa mofuta ke polyps
4 Esd
Bakeng sa Adonomas e nang le bophara bo boholo ho feta 2cm bo hlokang moralo o le mong, le matšoao a fosahetseng a phahamisangEMRmasene a masene kapa a ho thatafalloa ho a phekola,Esdkalafo e ka etsoa. Mehato e akaretsang ke:
1. Kamora ho hlohlona ha meeli, moeli oa lesion o hlalositsoe ka ho hlaka, moeli o tšoailoe (lesion e tšoailoe haeba moeli oa lesion e hlakile).
2. Ak'u kene ka mokhoa o hlakileng ho etsa hore lesira le phahamisoe.
3. Ka tsela e itseng kapa ho potoloha mucosa ho pepesa submucosa.
4. Lokolla lisele tse hokahaneng haufi le submucsa 'me butle-butle e tla hlakola lisele tsa khang.
5. Sheba leqeba ka hloko 'me u phekole methapo ea mali ho thibela mathata.
6. Kamora ho sebetsa mefuta e ratoang, ba romelle tlhatlhobo ea pathigitle.
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Setšoantšo sa 5EsdPhekolo ea litso tse kholo
Liteko tse ikhathatsang
Bafuputsi ba Polycopic Colon ba hloka mokhoa o nepahetseng o lokelang ho khethoa ho latela litšobotsi tsa polyp, sebaka, boemo ba boiphihlelo ba mosebetsi le lisebelisoa tse teng. Ka nako e ts'oanang, ho hloneha POLP hape ho latela melao-motheo e tloaelehileng, eo re hlokang ho e latela kamoo re hlokang ho latela ka hohle-hohle ho netefatsa hore ts'ebetso ea bongaka e molemo ho eona.
1. Ho kenella ha moralo oa kalafo ke senotlolo ho phethoa kalafo ea polyp (haholo-holo li-polyps tse kholo). Bakeng sa polyps e rarahaneng, hoa hlokahala ho khetha mokhoa o lumellanang o ts'oanang le kalafo, buisana le basebetsi ba bang ka nako e telele, le ho lokisa lisebelisoa tsa kalafo. Haeba maemo a lumella, a ka phetheloa tlasa tataiso ea ngaka e buoang e phahameng ho thibela likotsi tse fapaneng tsa ho buoa.
2. Ho boloka tokoloho e ntle "'meleng oa seipone nakong ea kalafo ho etsa bonnete ba hore sepheo sa ts'ebetso se phethahala. Ha u kena ka seipone, u latela ka tieo "Axis Mokhoa oa ho lokisa" ho boloka boemo ba kalafo, bo kenyelletsang kalafo e nepahetseng.
3. Pono e ntle e sebetsa e etsa hore ts'ebetso ea kalafo e bonolo ebile e bolokehile. Mala a mokuli a lokela ho lokisoa ka hloko pele kalafo, boemo ba mokuli bo lokela ho lokisoa ka lekhetlo la kalafo, boemo ba mokuli bo lokela ho lokisoa pele ho buuoa, 'me likooki li lokela ho pepesoa ka botlalo,' me lipo--polyps li lokela ho pepesoa ka botlalo, 'me lipo--polyps li lokela ho pepesoa ka botlalo,' me likooki li lokela ho pepesoa ka botlalo, 'me likooki li lokela ho pepesoa ka matla ke matla a khoheli. Hangata ho molemo haeba lesion e le ka lehlakoreng le leng la mokelikeli o setseng ka mpeng.
Rona.Li-Forces tsa Biopsy, Hemoclip, Polyp Snare, sclerotherapy nale, Spray catheter, Brushes Brushes, Ruta, Baskete ea ho khutlisa lejoe, Nasol Biliary Drainage Catheteretc. e sebelisoang haholo hoEMR, Esd, Ercp. Lihlahisoa tsa rona ke Cepideridedited, 'me lijalo tsa rona ke tsa netefalitsoe. Thepa ea rona e rometsoe Europe, Amerika Leboea, Mille Amerika Bochabela bo bohareng le karolo ea Asia, 'me u fumane moreki ka kamohelo le thoriso!
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Nako ea poso: Aug-02-2024