Platelet Function Testing: PFA-100 | 合法醫療器材資訊網

2021年1月5日—ThePFA-100isasystemforanalysingplateletfunctioninwhichcitratedwholebloodisaspiratedathighshearratesthroughdisposable ...

Platelet Function Testing: PFA-100 & PFA-200

Introduction

The PFA-100 is a system for analysing platelet function in which citrated whole blood is aspirated at high shear rates through disposable cartridges containing an aperture within a membrane coated with either Collagen and Epinephrine (CEPI) or Collagen and ADP (CADP). These agonists together with the high shear stress, induce platelet adhesion, activation and aggregation leading to rapid occlusion of the aperture and cessation of blood flow termed the closure time (CT). The PFA-200 is very similar but includes an additional cartridge - the INNOVANCE PFA P2Y cartridge, that detects platelet P2Y12-receptor blockade in patients on therapy with a P2Y12-receptor antagonist. The membrane of INNOVANCE® PFA P2Y is coated with ADP, PGE1 [Prostaglandin E] and Calcium chloride.

Advantages of the PFA include: Only small volumes of citrated venous blood [800...

血小板功能分析試驗 | 合法醫療器材資訊網

/ADP 檢測盒（Collagen/ADP [Col/ADP] Test Cartridge）來檢測由內在血小板缺陷、類 ... 1 Paul H., (2005), The role of PFA-100_ testing in the investigation and ... Read More

Platelet Function Test (Closure Time) | 合法醫療器材資訊網

因此，不建議使用出現溶血現象的血液樣本進行PFA-100® 檢測。 2.已知一些能在各種食物中發現的脂肪酸和脂肪會對血小板功能產生很大的抑制作用，而PFA ... Read More

彰化基督教醫院檢驗項目查詢系統 | 合法醫療器材資訊網

檢驗項目, Closure time (PFA). 檢驗收費碼, FHEPFA ... (1)懷疑vWD時，可加做vWF antigen及vWF activity (2)懷疑血小板功能異常時，可加做platelet aggregation test. Read More

Platelet Function Testing: PFA-100 | 合法醫療器材資訊網

2021年1月5日 — The PFA-100 is a system for analysing platelet function in which citrated whole blood is aspirated at high shear rates through disposable ... Read More

Platelet Function Assay (PFA) EpinephrineCollagen ... | 合法醫療器材資訊網

The PFA is a screening test for platelet dysfunction. The cartridge membrane is coated with collagen, and with one of two platelet agonists (epinephrine or ADP) ... Read More

PFA | 合法醫療器材資訊網

The PFA-100 is a platelet function analyser that aspirates blood in vitro from a blood specimen into disposable test cartridges through a microscopic ... Read More

Platelet Function Assay | 合法醫療器材資訊網

The PFA test is a new laboratory screening test of platelet function that measures both platelet adhesion and aggregation (primary hemostasis). 2. Why order a ... Read More

Platelet Function testing with PFA | 合法醫療器材資訊網

The platelet function screen or PFA-100® test is an in vitro system capable of detecting platelet dysfunction in a citrated whole blood sample under high ... Read More

PFA | 合法醫療器材資訊網

Helps detect inherited, acquired and drug-induced platelet dysfunction · Screening test for patients with impaired primary hemostasis, such as von Willebrand ... Read More

PFA-100 | 合法醫療器材資訊網

The disposable test cartridges contain all components for test performance. The collagen/epinephrine (CEPI) cartridge is used first to screen for platelet ... Read More

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