现代检验医学杂志
現代檢驗醫學雜誌
현대검험의학잡지
JOURNAL OF MODERN LABORATORY MEDICINE
2015年
1期
85-87
,共3页
泌乳素%巨泌乳素%采样时间%高泌乳素血症
泌乳素%巨泌乳素%採樣時間%高泌乳素血癥
비유소%거비유소%채양시간%고비유소혈증
PRL%MPRL%sampling time%hyperprolactinemia
目的:探讨高泌乳素血症患者泌乳素水平在不同时间段的变化。方法使用电化学发光法、罗氏 E170全自动免疫分析仪测定124例高泌乳素(PRL>880 uIU/ml),女性患者在7:30AM,10:00AM及4:00PM不同时间段血浆泌乳素(PRL)水平,并根据经聚乙二醇(PEG)6000沉淀巨泌乳素后的 PRL回收率分成巨泌乳素组(回收率≤40%)、单泌乳素组(回收率>60%)、可疑泌乳素组(40%<回收率≤60%),同时检测45例正常对照组的PRL水平。结果高泌乳素组巨泌乳素阳性率(33.1%)与正常对照组中巨泌乳素阳性率(0.0%)比较,差异有统计学意义(χ2=17.8867,P<0.05),巨泌乳素组及单体泌乳素组经PEG处理前在10:00AM时间段的泌乳素浓度(1160±714 uIU/ml,885±801 uIU/ml)与7:30AM时间段的泌乳素浓度(1521±914 uIU/ml,1497±845 uIU/ml)差异均有统计学意义(t=1.993,4.46,P<0.05),巨泌乳素组及单体泌乳素组经PEG处理后在10:00AM时间段的泌乳素浓度(316±231 uIU/ml,766±611 uIU/ml)与7:30AM时间段的泌乳素浓度(488±394 uIU/ml,1235±912 uIU/ml)差异均有统计学意义(t=2.4114,3.6252,P<0.05),单泌乳素组4:00PM时间段处理前的泌乳素浓度(1033±911 uIU/ml)与7:30AM时间段处理前的泌乳素浓度(1497±845 uIU/ml)差异也有统计学意义(t=3.1686,P<0.05)。结论不同时间段泌乳素水平有变化,确定正确的采血时间,有助于临床对高泌乳素血症的诊断。
目的:探討高泌乳素血癥患者泌乳素水平在不同時間段的變化。方法使用電化學髮光法、囉氏 E170全自動免疫分析儀測定124例高泌乳素(PRL>880 uIU/ml),女性患者在7:30AM,10:00AM及4:00PM不同時間段血漿泌乳素(PRL)水平,併根據經聚乙二醇(PEG)6000沉澱巨泌乳素後的 PRL迴收率分成巨泌乳素組(迴收率≤40%)、單泌乳素組(迴收率>60%)、可疑泌乳素組(40%<迴收率≤60%),同時檢測45例正常對照組的PRL水平。結果高泌乳素組巨泌乳素暘性率(33.1%)與正常對照組中巨泌乳素暘性率(0.0%)比較,差異有統計學意義(χ2=17.8867,P<0.05),巨泌乳素組及單體泌乳素組經PEG處理前在10:00AM時間段的泌乳素濃度(1160±714 uIU/ml,885±801 uIU/ml)與7:30AM時間段的泌乳素濃度(1521±914 uIU/ml,1497±845 uIU/ml)差異均有統計學意義(t=1.993,4.46,P<0.05),巨泌乳素組及單體泌乳素組經PEG處理後在10:00AM時間段的泌乳素濃度(316±231 uIU/ml,766±611 uIU/ml)與7:30AM時間段的泌乳素濃度(488±394 uIU/ml,1235±912 uIU/ml)差異均有統計學意義(t=2.4114,3.6252,P<0.05),單泌乳素組4:00PM時間段處理前的泌乳素濃度(1033±911 uIU/ml)與7:30AM時間段處理前的泌乳素濃度(1497±845 uIU/ml)差異也有統計學意義(t=3.1686,P<0.05)。結論不同時間段泌乳素水平有變化,確定正確的採血時間,有助于臨床對高泌乳素血癥的診斷。
목적:탐토고비유소혈증환자비유소수평재불동시간단적변화。방법사용전화학발광법、라씨 E170전자동면역분석의측정124례고비유소(PRL>880 uIU/ml),녀성환자재7:30AM,10:00AM급4:00PM불동시간단혈장비유소(PRL)수평,병근거경취을이순(PEG)6000침정거비유소후적 PRL회수솔분성거비유소조(회수솔≤40%)、단비유소조(회수솔>60%)、가의비유소조(40%<회수솔≤60%),동시검측45례정상대조조적PRL수평。결과고비유소조거비유소양성솔(33.1%)여정상대조조중거비유소양성솔(0.0%)비교,차이유통계학의의(χ2=17.8867,P<0.05),거비유소조급단체비유소조경PEG처리전재10:00AM시간단적비유소농도(1160±714 uIU/ml,885±801 uIU/ml)여7:30AM시간단적비유소농도(1521±914 uIU/ml,1497±845 uIU/ml)차이균유통계학의의(t=1.993,4.46,P<0.05),거비유소조급단체비유소조경PEG처리후재10:00AM시간단적비유소농도(316±231 uIU/ml,766±611 uIU/ml)여7:30AM시간단적비유소농도(488±394 uIU/ml,1235±912 uIU/ml)차이균유통계학의의(t=2.4114,3.6252,P<0.05),단비유소조4:00PM시간단처리전적비유소농도(1033±911 uIU/ml)여7:30AM시간단처리전적비유소농도(1497±845 uIU/ml)차이야유통계학의의(t=3.1686,P<0.05)。결론불동시간단비유소수평유변화,학정정학적채혈시간,유조우림상대고비유소혈증적진단。
Objective To investigate prolactin(PRL)levels in patient with hyperprolactinemia in different period of time. Methods Used electrochemical luminescence method,Roche E170 automatic immune analyzer determination of detect 124 cases female patients of hyperprolactinemia (PRL>880 uIU/ml)at 7:30AM,10:00AM and 4:00PM respectivelye of plas-ma PRL level,and in accordance with the polyethylene glycol (PEG)6000 precipitate PRL after A PRL recovery rate of into macroprolactin (MPRL)group (A PRL recovery rate of≤40%),single PRL group (A PRL recovery rate of> 60%),sus-picious PRL group (40%<A PRL recovery rate of≤60%),and simultaneous detect PRL levels in 45 cases of normal con-trol group.Results MPRL positive rate (33.1%)of high PRL group and MPRL positive rate (0%)of normal control group comparison,showed significant differences (χ2=17.886 7,P<0.05).MPRL group and single PRL group untreated by PEG at 10:00AM the PRL levels (1 160±714 uIU/ml,885±801 uIU/ml)and at 7:30AM the PRL levels (1 521±914 uIU/ml,1 497±845 uIU/ml)showed significantdifferences (t巨=1.993,t单=4.46,P<0.05).MPRL group and single PRL group treated by PEG at 10:00AM of the PRL levels (316±231 uIU/ml,766±611 uIU/ml)and at 7:30AM of the PRL levels (488±394 uIU/ml,1 235±912 uIU/ml)showed significant differences (t巨=2.411 4,t单=3.625 2,P<0.05).Single PRL group untreated by PEG at 4:00PM PRL levels (1 033±911 uIU/ml)and at 7:30AM PRL levels (1 497±845 uIU/ml)also showed significant differences (t=3.168 6,P<0.05).Conclusion PRL levels was changed in different time.De-termining the sampling time correct,conduce to the diagnosis of hyperprolactinemia clinical.