Analysis pa PTI: ponseponse. PTI: akazi yachibadwa

Prothrombin index (PTI) - ndi chimodzi mwa ziyeso zofunika kwambiri choyezera, amene amadziwika boma la dongosolo coagulation. Iwo chimaonetsera kuchuluka a. A zosiyanasiyana zinthu anatumizidwa kusanthula PTI. Norma athanzi ndi 95-105%.

clotting magazi ikuchitika m'madera awiri - umunthu ndi extrinsic njira. Mtengo wa IPT akuganizira chimodzimodzi njira extrinsic ya coagulation.

prothrombin ndi chiyani?

Mapangidwe magazi kuundana ndi kuundana chikuchitika mchikakamizo cha mapuloteni makamaka - thrombin, amene ali mchikakamizo cha zina njira amuzolengedwa asinthidwa kuchokera prothrombin. Choncho, mapuloteni chachiwiri ndi prothrombin clotting china. Chifukwa amapangidwa ndi nawo vitamini K mu chiwindi.

Prothrombin index (kwa SWIR) kudziwa ntchito prothrombin. Kuyeza kumeneku kuchita masamu ngati kuchuluka kwa zizindikiro za madzi a m'magazi wodwala ndi chitsanzo kulamulira. Pakuti ulamuliro wa dongosolo la coagulation akapatsidwa mayeso magazi pa PTI. Ponseponse mu Laboratories osiyana zingasiyane pang'ono, koma kusiyana ndi wofunika kwambiri. Iwo amadalira mankhwala ntchito ndi zasayansi. Akamaziwononga, monga mitsempha varicose, matenda a mtima kapena pambuyo ntchito pa mitengo mtima odwala anatsimikiza ndi dokotala, monga mu milandu m'pofunika kukwaniritsa magazi anticoagulation (kuchepetsa clotting ake). Izi zachitika chifukwa kupewa thrombosis.

Amene amasankhidwa ndi kusanthula pa PTI?

Kawirikawiri kuphunzira mlingo wa IPT mu akazi chimodzimodzi monga amuna. chithunzi kumasintha yekha woyembekezera, ndipo pali zifukwa zingapo, amene tikambirana ina. Nthawi zina, umagwirira magazi yoikidwiratu PTI? Ponseponse kuphunzira Mwachitsanzo, pamene mukumwa anticoagulants kungakhale poyerekeza kawiri. Odwala kumwa mankhwala awa ayenera kuunikira zonse ndi INR PTI. Research pa PTI kwenikweni ikuchitika zinthu zotsatirazi:

• Patsogolo ntchito iliyonse.
• Anthu akulandira mankhwala anticoagulant kupewa magazi kuundana.
• Akazi ali woyembekezera.
• Anthu akuvutika ndi matenda a dongosolo coagulation, monga mitsempha varicose.
• Matenda autoimmune.
• Mu atherosclerosis ndi matenda a mtima.
• Pamene chiwindi pathologies, monga matenda enaake.
• Pa akusowa vitamini K.
• Mu syndrome antiphospholipid.
• Pakuti kuphimba mayesero coagulation.

Woyembekezera, onetsetsani kuti chiyeso kwa PTI. Ponseponse mu akazi pa mimba ndi pang'ono kuposa anthu ena wathanzi. Ichi ndi chifukwa kusintha madzi a m'thupi ndi zikamera wa zina makope utero-placental.

IPT pa mimba: ponseponse

Woyembekezera, akazi onse ayenera kusankha kuphunzira coagulation. Pamafunikanso:

1. PTI (prothrombin index).
2. INR (mayiko dekhetsa chiŵerengero).
3. APTT (adamulowetsa tsankho thromboplastin nthawi).
4. Fibrinogen.

magawo onsewa ali ofunika kwambiri. Choncho, kuchuluka kwa IPT mu magawo wotsiriza wa mimba mpaka 150% kapena apamwamba zingasonyeze chiopsezo abruption placental. Ndipo ndi kuchepa mu chizindikiro ichi pamaso yobereka pansipa 80% pali chiopsezo cha magazi pobereka kapena nyengo ya postpartum. Choncho n'kofunika kwambiri kuti tione dongosolo coagulation kumapeto kwa mimba. Kuchita izi, kudutsa PTI mayeso. Ponseponse wa index ili pa mimba ranges kuchokera pa 90 mpaka 120%.

Kodi kuwonjezeka PB chiyani?

Kotero, ife tinapeza kuti thickening wa magazi kumawonjezera mtengo wa IPT. Ponseponse wa index izi anthu athanzi ranges ku 95 kuti 105%. Kuwonjezeka prothrombin index zingasonyeze kusamala angathe kukhala matenda monga:

• M'mnyewa wamtima infarction.
• Thromboembolism.
• Polycythemia.
• matenda Oncological.
• Detachment wa latuluka mu amayi apakati.

Kodi mlingo wochepa wa PTI?

Nthawi kulandira anticoagulants PTI mlingo akhoza kukhala pansi kuti 45-40%. Ndi kuopseza magazi kuundana mlingo wa mankhwala kulamulira dokotala. Pambuyo kuwonjezeka kapena kuchepetsa mlingo chofunika kusiya kusanthula IPT. Mlingo odwala awa anatsimikiza ndi dokotala nawo. Ngati prothrombin index utachepa odwala kulandira anticoagulants, izi zingasonyeze Mwachitsanzo, vitamini K akusowa, matenda aakulu chiwindi kapena m'mimba thirakiti wonse, ndi amayi apakati asanabadwe - za chiopsezo cha magazi pa ntchito.

INR ndi chiyani?

chithunzi ichi ndiye muyezo kudziwa magazi clotting. INR amachitira ntchito ya mapuloteni ena a magazi, amene ali clotting zinthu. mapuloteni amenewa amatuluka mu chiwindi yokhudza vitamini K. zinthu coagulation Izi kuyankha mankhwala - anticoagulants, mwachitsanzo, "Dabigatran" "warfarin" kapena analogs awo. Pa zochitika izi, hypocoagulation, i.e. Magazi clotting msanga kwambiri. Kwa odwala ena n'kofunika, ambiri kuumirizidwa kuti anticoagulants moyo.

Analysis PTI magazi. INR: ponseponse

Mu coagulogram, kupatulapo kusanthula IPT, ndi zinthu zina zofunika. Pamene kutumikiridwa odwala anticoagulants IPT utachepa. Koma kusanthula mlingo wa IPT aliyense zasayansi zingasiyane pang'ono, kotero polima mayeso yovomerezeka - INR. Madokotala ntchito kulamulira magazi dongosolo coagulation pamene mukumwa anticoagulants odwala. Choncho, mu milandu ya INR akapatsidwa pamodzi ndi zizindikiro monga magazi kuti PTI. Normal INR anthu athanzi ndi 0,8 kwa 1.2. Pamene kulandira yafupika anticoagulant clotting amapezeka hypocoagulation ndi INR akhoza ziwonjezeke 2-3 nthawi ponseponse, monga opaleshoni ya mtima kapena mitsempha varicose kuteteza mapangidwe thrombi. Ngati magazi amakhala thicker, chinawonjezeka coagulability ndi mogwirizana INR index amachepetsa.

Hypocoagulation. Nthawi zina ndi zofunika?

Mlingo wa IPT zofufuza ranges kuchokera 95 mpaka 100% ndipo INR wa 0,8 kuti 1.2. Kumbukirani, malamulo amenewa ayenera kukhala anthu wathanzi kwathunthu. Koma pali zochitika pamene INR n'kofunika kuti tikhalebe kanjedza mkulu, motero, PTI zizindikiro motero m'munsimu yachibadwa, ie, zidzakhala boma la anticoagulation. Chotero boma zimatheka kutenga anticoagulants. mlingo zingadziŵike okha ndi dokotala. Odwala kosalekeza kulandira mankhwala amenewa nthawi zonse ayenera kutenga magazi kuti INR lapansi.

• Pankhani ya matenda fibrillation mfundo INR ayenera anakhalabe mu osiyanasiyana 2.0-3.0.
• Lolemera boma - Pe (embolism m'mapapo mwanga) - imafunanso kukhalabe milingo INR mkati 2.0-3.0.
• Pambuyo opaleshoni ya mtima amafuna anticoagulation, pamene zinachitikira manambala kung'ambika vavu INR ayenera anakhalabe mu osiyanasiyana yoyenera 2.0-3.0, ndi apulasitiki vavu mitral - pa mlingo wa 2.5-3.5.
• Mu zilema, mtima mavavu (mitral kapena kung'ambika chilema), ndi Kuteteza mlingo thromboembolic wa index ayenera kukhala mkati 2.0-3.0.
• Mankhwalawa manambala venous thrombosis INR zizigwirizana ndi 2.0-3.0.

Ndi kuchepetsa mitengo m'munsimu malire chovomerezeka INR kuwonjezera mlingo "Warfarin" ndi analogues ake. Izi zachitika kokha moyang'aniridwa ndi achipatala komanso labotale kuyezetsa. Koma kuwuka mu anticoagulation (kuchuluka INR) pamwamba pa hallway chovomerezeka zingathe kusokoneza thanzi la odwala. Ndi zoopsa magazi makamaka zosiyanasiyana. Iwo akhoza kukhala mkati (uterine, m'mimba kapena intracavitary) ndi wakunja akuwuka kwa kuvulala zosiyanasiyana kapena mabala. Ngati chiwerengero n'zapamwamba INR chovomerezeka malire anakonzedwera khalidwe linalake, mlingo wa anticoagulants ayenera kuchepetsedwa. Odwala ena ndi kulamulira mlingo wa INR moyo.

Kodi kutenga magazi kwa INR ndi IPT?

Magazi pa maphunziro amenewa anachita chipinda chithandizo. magazi Venous atengedwa mu mayeso chubu ndi anticoagulant ndi, ntchito yomwe kawirikawiri ndi sodium citrate. Chiŵerengero pakati pa magazi kudzipatula ndi anticoagulant kukhala 9: 1. Amapita chitsanzo wosakaniza bwino ndi inverting chubu kuteteza mapangidwe aumirira. Magazi nthawi yomweyo anatumiza kwa zasayansi. Analysis ayenera dzabala Patapita maola awiri pambuyo Kutolere magazi. Satsatira zinthu izi zikhoza kusokoneza kuwunika. Magazi nthawi anachitira m'mawa pa chopanda kanthu m'mimba, koma kusanthula izi zikhoza kupangidwa nthawi zina ndi cito ngati n'koyenera, mwachitsanzo mwachangu.