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Xinjirowga - waa maxay? Kelmadaha ee xinjirowga dhiigga: tilmaamayaasha iyo heerka

"Xinjirowga - maxay tahay?" - weydiiyay in la yaab leh, dadka buka loo soo diray in ay qaataan falanqaynta noocan ah. Dhab ahaantii, dadka caadiga ah waxaa la soo daraasad la mid ah qabsiyada, sida caadiga ah ee diyaarinta qaliin la doorto. dheer firfircoon ASTAANTA iyo dhammaan haweenka uurka leh. Falanqaynta of nidaamka xinjirowga of waday ilmaha waa bilood kasta.

Under erayga dahsoon waxbarasho beenta dhiig. Calan u soo koobin bartay kala duwanaan karaan ku xiran tahay shaybaarka. Falanqaynta waa tilmaan iyo geeyay. Xaaladda hore la go'aamiyo kaliya, taas oo si toos ah link xadgudub nidaamka xinjirowga dhacay. Xinjirowga geeyay - nooca cilmi, taas oo, marka lagu daro tayo iyo cilmiga taranta iyo cilladaha. Waxaa loo isticmaali karaa si ay u aqoonsadaan cudurada dhiig xinjirowga, thrombosis kala duwan, deficiency arrimood xinjirowga gaar ah oo la mid ah. D.

set oo ah habab loo isticmaalo si ay u helaan natiijada ay ku xiran tahay sawirka clinical, nooca falanqaynta cudurada. Waa in la ogaadaa in qoraalka ah ee xinjirowga dhiigga - tani waa tartan weyn ma aha oo kaliya loogu talagalay xirfad laawe ah, laakiin mararka qaar sidoo kale dhakhtarka. Sida caadiga ah, si ay u ogaado waxa dhabta ah, waxa ay qaadataa a baaritaano dhowr iyo sidoo-doortay.

Geedi socodka ah ee xinjirowga dhiigga

Ha ka fikiro si aynu sida hawlaha nidaamka xinjirowga. In talaabada ugu horeysa dhaawac kiimikaad ama farsamo si ay darbiyada weelka loo qoondeeyey thromboplastin - walax gaar ah keenaysay reaction xinjirowga. Markaas, ay hawshooda u ah arrimo xinjirowga qaadataa meel - borotiin gaar ah oo sida caadiga ah mar walba jooga ee dhiigga iyo siiyaan goobta dhaawaca ah formation derbiga markabka thrombus ah.

Dheeraad ah, thrombin (qayb a dabiiciga ah ee nidaamka xinjirowga ka dhalanaya ka prothrombin) shidaa fibrinogen ah protein firfircoonayn, waxay badasha gasho foomamka xinjir fibrin firfircoon saldhig u. Waxyaalaha aasaaska ah ee dhiigga, oo ay ku jiraan platelets, "murgiyey" ee shabakadda ee fibrin. Sidaas darteed, platelets dhiig xinjir gooyaa oo cadaadisay si ay u sameeyaan xiritaanka a thrombus baaluq dhaawici derbiga vascular. Taas bedelkeeda, nidaamka xinjirowga dhiigga ee jirka wuxuu kaloo u shaqeeya nidaamka protivosvertyvaniya. Si wada jir ah ay u oggolaadaan in aad si ay u ilaaliyaan dhiig ee gobolka caadi ah.

waxbarashada xinjirowga uurka leh ee

Sida hore u soo sheegnay, saddexda bilood ee kasta, iyo mararka qaar oo intaa ka badan, haweenka uurka leh xinjirowga doonaan. Waa maxay sababta iyo waa lagama maarmaan, hooyooyinka uurka leh waaqiciga og. Xaqiiqdu waxay tahay in inta lagu guda jiro uurka dhaqdhaqaaqa ilmaha ee nidaamka xinjirowga oo dhan waa la soo hagaagtay. Tani waa hab dabiici ah oo la xidhiidha waxa ay u muuqataa daaweynta wareegga dhiigga uteroplacental. Hooyada uurka leh si isku diyaarinaya khasaaraha suurtogalka ah ee dhiig xilliga dhalmada.

Si ay u aqoonsadaan muuqaalada xinjirowga dhiigga iyo dhibaatooyinka qaarkood ee uurka saaray xinjirowga. Gudub falanqaynta waqtiyo jadwal lahayn dhakhtar karaan weydii haddii ay jiraan leexashooyinkaasi ka soo koobin hemostatic caadiga ah (qaybaha marinnada dhiigga iyo dhiig, kaas oo u ogolaanaya is dhexgalka ilaaliyaan daacadnimada derbiyada vascular iyo joojiyo dhiigbaxa ay dhacdo oo burbur ah). Dhiigga ee waxbarashada ka qaaday in aroortii calool madhan ka xididka.

Kelmadaha ee xinjirowga dhiigga

Natiijada daraasaddan falanqaynta waa in la koobna takhasus u leh. Ma haysashada aqoon gaar ah, dadka aan awoodi doonaan in ay rayi-beegyada uu xinjirowga iyo qiimeeyo heerka fogaanta dhexdeena ka qiyamka caadiga ah. Ina keena aynu isku day inaad fahanto diiniga ah geeddi-socodka iyo tilmaami soo koobin aasaasiga ah ee daraasadda.

1. Fibrinogen

protein Tani uu ku dhexsameeysmo beerka, jeestay sarkhaansan arrimood dhiigga gaar ah si fibrin. tiradaasi waa in ka mid ah xinjirowga dhiigga. Normal fibrinogen - 2-4 g / l. Haddii aad u korodho, celceliska xinjirowga kordhay, oo ay jirto halista ah xinjiro dhiig. Caadi ahaan, xaaladda ay taasi dhacdo ka hor dhalashada, pneumonia, qaliin, qaba cudurka iyo barar ah nooca ba'an (qaaxada, hargabka), Wadnaxanuun myocardial iyo stroke (maalinteedii kowaad), gubashada, hypothyroidism, piller iyo estrogens ka dib. fibrinogen jaban waxaa laga yaabaa in ay sabab u tahay sumoobo, cirrhosis ama hepatitis qaab daran, deficiency ah vitamin B12 ama C helo androgens steroids dhiska, saliidda kalluunka, xinjirowga lidka ku ah.

2. kacsan markii thromboplastin qayb ahaan (APTT)

Xinjirowga fiiriyo wakhtiga lagu jiro oo, ka dib markii lala xiriiriyay inay ku chloride plasma calcium iyo waxyaabaha kale ee la aasaasay xinjir dhiig. Haddii ugu yaraan hal arrin xinjirowga waa hoos iska caadi ah by 30-40 boqolkiiba, heer aPTT isbedel. heerka dhexdhexaadka ah waa 30-40 ilbiriqsi. Waqtiga laga yaabaa in yaraanta vitamin K, cudurka beerka kordhiyo. Sababta sii dheereynaya aPTT iyo sida natiijo ah, xinjirowga gaabis noqon kartaa hemophilia.

3. lupus xinjirowga

Halbeegga Tani waxay had iyo jeer ku jira xinjirowga ah. Waa maxay tirada this? Yaa sheegi doonaa. IgC Tani antibody iyo IgM, entailing kordhiyo aPTT ah. Sida caadiga ah, haweenka uurka leh, waa in aan la soo saaray. Unugyada muuqdaan in ay dhacdo, shalalka, gestosis. Uurka leh cudurada waxay inta badan keenaan in dhicinta lama filaanka ah, dhimasho ama uurjiifka Wadnaxanuun mandheerta.

4. Prothrombin

Waa protein adag in uu yahay maamaan ah thrombin (protein ah in kobciyaa formation of xinjiro dhiig). Tani waa mid ka mid ah tilmaamayaasha ugu muhiimsan ee xinjirowga. Prothrombin, qayb ka mid ah vitamin K uu ku dhexsameeysmo beerka. Ka dib markii la falanqeeyo qiimaha this, dhakhtar aqoonsado laga yaabaa in cudurada mareenka caloosha iyo mindhicirka iyo beerka.

5. wakhti prothrombin The

Waqtiga lagu jiro taas oo plasma ah by daray darina chloride calcium, xinjir thromboplastin iyo fibrin sameeyay. tiradaasi waxaa lagu qeexay ilbiriqsi oo sida caadiga ah loo siman yahay si 11-15.

6. index Prothrombin (PTI)

Xinjirowga inta badan ku lug dhab Doorashadan halkii mid ka mid ah la soo dhaafay. ratio Tani waa markii ugu xinjirowga ee plasma aadanaha caadiga ah iyo plasma bukaanka, ayaa muujiyay sida boqolkiiba. In ratio prothrombin caadiga ah waa ku kala duwan yihiin inta u dhaxaysa 93-107 boqolkiiba. Isirrada dhimaya waxaa ku dhexsameeysmo unugyada beerka, cudurka beerka tiradoodu waa la dhimay, sidaa IPT kartaa in shahaado qaar ka mid ah ugu adeegaan sida dhimaya ee go'aaminta gobolka functional jirka ah.

Haddii PTI korodhay, si xinjirowga u korodho, oo ay jirto halista ah thrombosis. Kobaca waxay dhici karaan marka qaadashada kaniinka ka hortaga iyo in bilood ee la soo dhaafay waday ilmaha. Dhimista ka mid ah index prothrombin waxay muujinaysaa xumaatay guryaha xinjirowga dhiigga. Aasaasidda arrimood oo adag prothrombin tiirsan vitamin K, si kastaba ha ahaatee ay khasaaro, nuugeynin ee xiidmaha (dysbacteriosis, enterocolitis) iyo wuxu laga yaabaa in hoos u IPT. Sidoo kale, wuxuu keeni karaa in qaadashada qaadasho sare ee aspirin, diuretics.

7. waqti Thrombin

Tani waa markii ugu intii lagu jiray fibrinogen la beddelaa fibrin. Its qiimaha caadi - 15-18 ilbiriqsi. Kororka index this lagu arkay at la'aan lagu dhasho ee fibrinogen ama dhaawaca beerka daran. Dhimista ee u dhimaya nabadgelyada, ie yareynta waqtiga thrombin, waxay muujinaysaa joogitaanka paraprotein (protein immunoglobulin) ama xad dhaaf ah fibrinogen. Caadi ahaan, control qiimaha tilmaame inta lagu guda jiro fibrinolytics daaweynta ama heparin ah.

8. Antithrombin III

Waa inhibitor ah thrombin, nidaamka xinjirowga lidka ku ah protein ah. Waxa uu leeyahay saamayn nixiyay on nidaamka xinjirowga ah. Heerka tilmaame go'aamiyo qabanaya of thrombin in saamiga baaritaanka (Iscelin). qiimaha Celceliska antithrombin III - 71-115 boqolkiiba. goob Dhimista in boqolkiiba 50 sida caadiga ah waxaa weeyaan khatarta thrombosis.

Qeexidda tilmaamahan si gaar ah muhiim u ah haweenka uurka leh qaadashada daawada xinjirowga. daroogada waxaa loo isticmaalaa in ka-dhalista ilmaha, marka xinjirowga dhiigga waxaa kor u kacay, oo waxaa jira khatar ah ee formation of la'aan mandheerta, joojinta uurka.

9. D-dimer

Tani waa tilmaan muhiim u ah ogaanshaha thrombosis, oo ay ku jiraan xinjirowga. Halbeegga Tani waxay muujinaysaa? Wuxuu dejin geedi socodkii thrombosis iyo fibrinolysis. Sida caadiga ah, D-dimer ka yar yahay 248 NG / ml. tilmaame heerka waxaa laga bilaabo si ay u koraan ku jira marxaladaha hore ee uurka. Inuu ka tago qiimaha dhimaya ka badnaan karaan saddex ilaa afar jeer hore. Waxaa loo arkaa iska caadi ah. heerka A sare ee dumarka Dabcan adag ee uurka (preeclampsia), iyo sidoo kale kuwa ay dhibaatadu ka cudur kalyaha ah, sonkorowga.

10. shubo

Waxaa ku lug leh bixinta platelets hemostasis. Waxaa loo sameeyay in dhuuxa lafta. qiimaha caadi - 150-400 kun / ml. Mararka qaar, dumarka caafimaad la kulmi karaan hoos u dhac in dhiig xinjirowga tiriyaan illaa 130 kun. / L. hoos u dhac weyn oo xubno xog dhiigga loo yaqaan "Torombositobiiniya" oo waxay dhacdaa iyada oo sababtu tahay yaraynta formation of platelets, kordhin lahaayeen isticmaalka ama burburinta. Iyada oo nafaqada aan ku filnayn hoos formation dhiig xinjirowga. At Indvandrerrådgivningen, taas oo hoos laga wada hadli doonaa, waxa la tilmaamay unugyada dhiigga u qaabeysan oo kordhay.

11. Indvandrerrådgivningen

Dhexgalka ee platelets, arrimo xinjirowga iyo habka fibrinolysis bixisaa dheelitirka u dhexeeya nidaamka xinjirowga iyo xinjirowga lidka ku ah. Haddii mid ka mid ah links waxay mari doonan xanuunada ee uurka waxay keeni kartaa qaar ka mid ah dhibaatooyin daran. The ugu khatarta badan oo ka mid ah waxaa lagu faafiyay xinjirowga intravascular. Waxa uu yeesho sabab u ah hawshooda u ah ee nidaamka fibrinolytic iyo nidaamka xinjirowga ah. In haweenka uurka leh, sababaha Indvandrerrådgivningen laga yaabaa lungemboli dheecaanka amniotic, askartii dhicis ah ee mandheerta, endometritis.

12. syndrome The antiphospholipid (APS)

Waa adag oo ah ka mid ah calaamadaha in sifaha thrombosis-ka (arooriyaha iyo halbowlaha). Dumarka qaba APS waxay leeyihiin halis sare oo dhicis oo dhacdo ee dhicinta lama filaanka ah, maxaa yeelay, haddii ay taasi ku korodhka tirada weelashii mandheerta loo jeediyo iyo horumarinta la'aan fetoplacental. Si loo ogaado anti-phospholipid syndrome, kor u thrombogenesis lagu daro, waxaa weliba lagu antibodies in xuubka qolof dibadda ah (phospholipids).

Gebogebadii

Tilmaamayaasha xinjirowga loo arkaa ma ahan kuwa muqaddas. Sida kor ku xusan, doorashada ee beegyada uu u gaar ah oo waxbarasho waxay ku xiran tahay arrimo kala duwan. Natiijooyinka baadhitaanka la heli doonaa maalinta ku xigta ka dib markii la siiyo dhiig.

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