![Kev kho PTT rau heparin yog dab tsi? Kev kho PTT rau heparin yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14154456-what-is-the-therapeutic-ptt-for-heparin-j.webp)
Video: Kev kho PTT rau heparin yog dab tsi?
![Video: Kev kho PTT rau heparin yog dab tsi? Video: Kev kho PTT rau heparin yog dab tsi?](https://i.ytimg.com/vi/JQAMVHJl67A/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Thaum cov txheej txheem sib txawv los ntawm lub tsev rau ib lub koom haum, cov Kev kho mob PTT ntau rau heparin yog 60 mus rau 100 vib nas this, nrog rau kev siv qis dua nyob rau hauv qhov ntau ntawm 60 mus rau 80 vib nas this.
Tib neeg kuj nug, qib tshuaj kho mob heparin yog dab tsi?
Unfractionated Heparin (Standard Heparin ) Pom zoo kho aPT ntau yam sawv cev heparin kev sib xyaw ua ke ntawm kwv yees li ntawm 0.2 txog 0.4 U/mL cov tshuaj tiv thaiv kab mob hauv lub cev feem ntau ntawm cov neeg mob yam tsis muaj kev txhim kho coagulation ua ntej.
Tsis tas li ntawd, PTT yog dab tsi? Normal PTT xeem tau PTT cov txiaj ntsig tau ntsuas ntsuas hauv vib nas this. Li qub Cov txiaj ntsig yog feem ntau 25 mus rau 35 vib nas this. Qhov no txhais tau tias nws coj koj cov ntshav kuaj 25 mus rau 35 vib nas this kom khov tom qab ntxiv cov tshuaj.
Ib tug kuj yuav nug, dab tsi yog kho aPTT rau heparin?
Cov aPT yog qhov kev sim siv feem ntau los tshuaj xyuas kev kho mob heparin . Cov kho lub hom phiaj rau tus neeg mob tau anticoagulated nrog heparin , yog ib aPT kwv yees li 1.5 txog 2.5 npaug ntawm qhov nruab nrab tus nqi. Heparin feem ntau yog siv raws li thawj zaug intravenous bolus ua raws li kev txhaj tshuaj tas li.
Dab tsi yog tshuaj tua kab mob rau heparin?
Thaum kuaj mob ( los ntshav ) xav tau kev thim rov qab ntawm heparinization, protamine sulfate (1% kev daws) los ntawm kev tso ntshav qeeb yuav ua rau heparin sodium tsis zoo. Tsis pub ntau tshaj 50 mg yuav tsum tau txhaj, qeeb heev hauv txhua 10 feeb sijhawm. Txhua mg ntawm protamine sulfate neutralizes kwv yees li 100 USP heparin units.
Pom zoo:
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Nco ntsoov tias kev txhawb nqa kev ua haujlwm sib txawv los ntawm kev sib cais kev ntxub ntxaug (Sd). Qhov kev ntxub ntxaug qhia tias muaj kev txhawb nqa ntxiv, thaum lub zog txhawb nqa kev hloov pauv kev ua haujlwm ntawm tus txhawb nqa
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Zoo li feem ntau qhov kev kho mob ib txwm muaj txiaj ntsig thiab ntau yam, lub ntsiab lus tuaj yeem sib txawv me ntsis, tab sis feem ntau cov ntsiab lus hauv qab no siv: Ua rau me me hypoxemia: PaO2 = 60 txog 79 mmHg. Qhov nruab nrab hypoxemia: PaO2 = 40 txog 59 mmHg. Hypoxemia hnyav: PaO2 <40 mmHg
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Feem ntau, daim ntawv no kho nrog txiv neej tsim cov tshuaj hu ua desmopressin (DDAVP, Minirin, lwm tus). Cov tshuaj no hloov cov tshuaj tiv thaiv diuretic uas ploj lawm (ADH) thiab txo qis tso zis. Koj tuaj yeem noj desmopressin ua tshuaj tsuag qhov ntswg, ua cov ntsiav tshuaj hauv qhov ncauj lossis txhaj tshuaj
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Qhov sib txawv tseem ceeb ntawm kev paub dhau los-kev cia siab thiab kev paub dhau los yog cov txheej txheem yav dhau los siv cov kev txhim kho kom pib thiab nres neural yas, thiab tom kawg siv qhib kawg tab sis kev tswj hwm qhov chaw thiab thaum twg cov ntaub ntawv khaws cia
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Kev kho hlwb, tseem hu ua kev kho mob tham, yog kev kho mob tseem ceeb rau kev hloov kho tsis meej. Qhov no tuaj yeem muab ua tus kheej, pab pawg lossis tsev neeg kho mob. Kev Kho Mob tuaj yeem: Muab kev txhawb nqa kev xav