现代检验医学杂志
現代檢驗醫學雜誌
현대검험의학잡지
JOURNAL OF MODERN LABORATORY MEDICINE
2015年
2期
128-131
,共4页
0.9 g/dl 生理盐水%稀释仪器法%乙二胺四乙酸二钾依赖性血小板假性减少症
0.9 g/dl 生理鹽水%稀釋儀器法%乙二胺四乙痠二鉀依賴性血小闆假性減少癥
0.9 g/dl 생리염수%희석의기법%을이알사을산이갑의뢰성혈소판가성감소증
0.9 g/dl NaCl solution%diluting instrument method%ethylenediamine tetraacetic acid dipotassium dependent plate-let pseudo reduce disease
目的:探讨0.9 g/dl 生理盐水稀释仪器法解决乙二胺四乙酸二钾(EDTA-K2)抗凝剂依赖性血小板假性减少症(PTCP)的可行性,为临床实验室提供解决 PTCP 检测更为有效的方法。方法对2014年8~10月深圳市龙华新区人民医院检验科确诊为 PTCP 案例共3例,采集静脉血2 ml 二份分别于 EDTA-K2和枸椽酸钠抗凝管内混匀,于即刻,10,30,40及60 min 上机检测;同时分别采集末梢血于血细胞稀释液、0.9 g/dl 生理盐水内混匀,于即刻,10,30,40及60 min 上机检测,并与草酸铵手工法比较。结果EDTA 法、枸椽酸钠法、血细胞稀释液法及0.9 g/dl 生理盐水稀释仪器法即刻检测PTCP 血中血小板(PLT)结果与草酸铵法比较,差异均无统计学意义(t=0.943~1.537,P >0.05),10~60 min 内 EDTA-K2抗凝血 PLT 结果明显降低,与草酸铵法比较差异有统计学意义(t=12.413~49.162,P <0.01~0.001);枸椽酸钠法于30 min 后 PLT 开始下降,与草酸铵法比较,结果差异有统计学意义(t=4.915~20.164,P <0.05~0.01);血细胞稀释液法于30~40 min PLT 检测结果开始出现下降,但不明显,与草酸铵法比较差异无统计学意义(t =1.315~1.715,P >0.05),40~60 min PLT 检测结果出现明显下降,与草酸铵法比较差异有统计学意义(t=3.175~3.865,P <0.05);0.9 g/dl 生理盐水法于0~60 min 内检测 PTCP 血中 PLT 结果与草酸铵法之间差异均无统计学意义(t=0.694~1.062,P >0.05)。结论EDTA 法、枸椽酸钠法、血细胞稀释液法及0.9 g/dl 生理盐水稀释仪器法即刻检测 PTCP 患者 PLT 结果与草酸铵法相一致。30 min 内枸椽酸钠法和血细胞稀释液法对 PTCP 患者 PLT 检测可达到较理想的效果,但仍有少量 PLT 聚集而导致 PLT 小幅下降;0.9 g/dl 生理盐水稀释仪器法0~60 min 内与草酸铵法检测 PLT 结果之间无差异性。
目的:探討0.9 g/dl 生理鹽水稀釋儀器法解決乙二胺四乙痠二鉀(EDTA-K2)抗凝劑依賴性血小闆假性減少癥(PTCP)的可行性,為臨床實驗室提供解決 PTCP 檢測更為有效的方法。方法對2014年8~10月深圳市龍華新區人民醫院檢驗科確診為 PTCP 案例共3例,採集靜脈血2 ml 二份分彆于 EDTA-K2和枸椽痠鈉抗凝管內混勻,于即刻,10,30,40及60 min 上機檢測;同時分彆採集末梢血于血細胞稀釋液、0.9 g/dl 生理鹽水內混勻,于即刻,10,30,40及60 min 上機檢測,併與草痠銨手工法比較。結果EDTA 法、枸椽痠鈉法、血細胞稀釋液法及0.9 g/dl 生理鹽水稀釋儀器法即刻檢測PTCP 血中血小闆(PLT)結果與草痠銨法比較,差異均無統計學意義(t=0.943~1.537,P >0.05),10~60 min 內 EDTA-K2抗凝血 PLT 結果明顯降低,與草痠銨法比較差異有統計學意義(t=12.413~49.162,P <0.01~0.001);枸椽痠鈉法于30 min 後 PLT 開始下降,與草痠銨法比較,結果差異有統計學意義(t=4.915~20.164,P <0.05~0.01);血細胞稀釋液法于30~40 min PLT 檢測結果開始齣現下降,但不明顯,與草痠銨法比較差異無統計學意義(t =1.315~1.715,P >0.05),40~60 min PLT 檢測結果齣現明顯下降,與草痠銨法比較差異有統計學意義(t=3.175~3.865,P <0.05);0.9 g/dl 生理鹽水法于0~60 min 內檢測 PTCP 血中 PLT 結果與草痠銨法之間差異均無統計學意義(t=0.694~1.062,P >0.05)。結論EDTA 法、枸椽痠鈉法、血細胞稀釋液法及0.9 g/dl 生理鹽水稀釋儀器法即刻檢測 PTCP 患者 PLT 結果與草痠銨法相一緻。30 min 內枸椽痠鈉法和血細胞稀釋液法對 PTCP 患者 PLT 檢測可達到較理想的效果,但仍有少量 PLT 聚集而導緻 PLT 小幅下降;0.9 g/dl 生理鹽水稀釋儀器法0~60 min 內與草痠銨法檢測 PLT 結果之間無差異性。
목적:탐토0.9 g/dl 생리염수희석의기법해결을이알사을산이갑(EDTA-K2)항응제의뢰성혈소판가성감소증(PTCP)적가행성,위림상실험실제공해결 PTCP 검측경위유효적방법。방법대2014년8~10월심수시룡화신구인민의원검험과학진위 PTCP 안례공3례,채집정맥혈2 ml 이빈분별우 EDTA-K2화구연산납항응관내혼균,우즉각,10,30,40급60 min 상궤검측;동시분별채집말소혈우혈세포희석액、0.9 g/dl 생리염수내혼균,우즉각,10,30,40급60 min 상궤검측,병여초산안수공법비교。결과EDTA 법、구연산납법、혈세포희석액법급0.9 g/dl 생리염수희석의기법즉각검측PTCP 혈중혈소판(PLT)결과여초산안법비교,차이균무통계학의의(t=0.943~1.537,P >0.05),10~60 min 내 EDTA-K2항응혈 PLT 결과명현강저,여초산안법비교차이유통계학의의(t=12.413~49.162,P <0.01~0.001);구연산납법우30 min 후 PLT 개시하강,여초산안법비교,결과차이유통계학의의(t=4.915~20.164,P <0.05~0.01);혈세포희석액법우30~40 min PLT 검측결과개시출현하강,단불명현,여초산안법비교차이무통계학의의(t =1.315~1.715,P >0.05),40~60 min PLT 검측결과출현명현하강,여초산안법비교차이유통계학의의(t=3.175~3.865,P <0.05);0.9 g/dl 생리염수법우0~60 min 내검측 PTCP 혈중 PLT 결과여초산안법지간차이균무통계학의의(t=0.694~1.062,P >0.05)。결론EDTA 법、구연산납법、혈세포희석액법급0.9 g/dl 생리염수희석의기법즉각검측 PTCP 환자 PLT 결과여초산안법상일치。30 min 내구연산납법화혈세포희석액법대 PTCP 환자 PLT 검측가체도교이상적효과,단잉유소량 PLT 취집이도치 PLT 소폭하강;0.9 g/dl 생리염수희석의기법0~60 min 내여초산안법검측 PLT 결과지간무차이성。
Objective To investigate the effects of 0.9 g/dl NaCl diluting instrument method to solve the ethylenediamine tet-raacetic acid dipotassium (EDTA)anticoagulant dependency pseudo reduce platelet syndrome (PTCP)feasibility,provides solutions to clinical laboratory PTCP more effective method.Methods From August to October of 2014 in their laboratory for PTCP cases in all 3 cases,2 ml venous blood in EDTA and citron acid sodium anticoagulation in-line blending,in the im-mediate,10,30,40 and 60 min computer detection.Collected of peripheral blood in blood thinners,respectively,0.9 g/dl NaCl solution blending,in the immediate,10,30,40 and 60 min computer detection,and compared with the manual method of ammonium oxalate.Results EDTA,citron acid sodium,blood thinners and 0.9 g/dl NaCl diluting instrument immediately detected PTCP blood PLT result compared with ammonium oxalate method,there were no statistically significant difference (t=0.943~1.537,P >0.05),10 min~60 min anticoagulant blood PLT results significantly decreased,compared with am-monium oxalate method difference had statistical significance (t = 12.413 ~ 12.413,P <0.01 ~0.001).Citron acid sodium PLT began to decline after 30 min,compared with ammonium oxalate method,the difference was statistically significant (t=4.915~4.915,P <0.05~0.01).Blood dilution method in 30~40 min PLT test results began to decline,but not obvious, there was no statistically significant difference with the method of ammonium oxalate (t=1.315~1.715,P >0.05),40~60 min PLT test results appear significantly decreased,and the method of ammonium oxalate difference was statistically signifi-cant (t=3.175~3.175,P <0.05);Within 0~60 min 0.9 g/dl NaCl method to detect the PLT differences between the re-sults with the method of ammonium oxalate had no statistical significance (t=0.694~ 1.062,P >0.05).Conclusion ED-TA,citron acid sodium,blood thinners and 0.9 g/dl saline diluting instrument immediately detected PLT PTCP patients were consistent with ammonium oxalate method.Citron acid sodium within 30 minutes and blood dilution method in patientswith PTCP PLT detection could achieve ideal effect,but there were still a small amount of PLT gathered and led to a slight drop in PLT.0.9 g/dl saline diluting instrument method with ammonium oxalate within 0~60 minutes method to detect the PLT result had no difference.