黃秋怡
【摘要】目的:分析尿沉渣和尿常規(guī)在孕婦尿液檢驗(yàn)中的應(yīng)用價(jià)值。方法:選擇2021年1月—2022年12月我中心采集的280份孕婦尿液樣本,所有樣本均分別接受尿沉渣和尿常規(guī)檢查,以及聯(lián)合方式檢驗(yàn),對(duì)比單種方式檢驗(yàn)和聯(lián)合檢驗(yàn)對(duì)于尿蛋白、白細(xì)胞和紅細(xì)胞及結(jié)晶、管型的陽性檢出率和符合率。結(jié)果:聯(lián)合檢測尿蛋白、紅細(xì)胞和白細(xì)胞及結(jié)晶和管型的陽性率和符合率均明顯高于單項(xiàng)尿沉渣和尿常規(guī)檢查,且尿沉渣檢陽性率和符合率果明顯高于尿常規(guī)檢測(P<0.05)。結(jié)論:尿沉渣和尿常規(guī)均可作為孕婦尿液樣本檢驗(yàn)方式,且聯(lián)合運(yùn)用更利于提高檢測結(jié)果的準(zhǔn)確度和符合率,值得臨床應(yīng)用。
【關(guān)鍵詞】尿沉渣;尿常規(guī);尿液檢查;尿蛋白
Analysis of the application value of urine sediment and urine routine in urine test of pregnant women
HUANG Qiuyi
Department of Clinical Laboratory, Jiangning District Maternal and Child Health and Family Planning Service Center, Nanjing City, Jiangsu Province, Nanjing, Jiangsu 211100, China
【Abstract】Objective: To analyze the application value of urine sediment and urine routine in urine test of pregnant women. Methods: A total of 280 urine samples from pregnant women collected by our center from January 2021 to December 2022 were selected. All samples were subjected to urine sediment and urine routine test, as well as combined test. The positive detection rate and coincidence rate of urine protein, white blood cell and red blood cell, crystal and tube type were compared between single test and combined test. Results: The positive rate and coincidence rate of urine protein, erythrocyte and leukocyte, crystal and tube type were significantly higher than that of single urine sediment and urine routine test, and the positive rate and coincidence rate of urine sediment detection were significantly higher than that of urine routine test(P<0.05). Conclusion: Both urine sediment and urine routine can be used as the test methods for pregnant women urine samples, and the combined application is more conducive to improve the accuracy and coincidence rate of test results, worthy of clinical application.
【Key Words】Urinary sediment; Urine routine; Urine test; Uroprotein
一般而言,針對(duì)尿液樣本檢驗(yàn)方式主要包括尿常規(guī)和尿沉渣檢驗(yàn)。其中,尿常規(guī)通過對(duì)尿液的顏色、透明度和白細(xì)胞等指標(biāo)變化來開展臨床檢測,可以經(jīng)分析不同指標(biāo)變化程度來分輔助臨床判斷是否患有腎臟疾病,并為治療和預(yù)后提供參考。而尿沉渣檢驗(yàn),則針對(duì)尿液樣本中過量沉積的無機(jī)鹽和脫落細(xì)胞等予以檢驗(yàn),其對(duì)尿液中的有形成分予以檢測,同樣可輔助臨床判斷機(jī)體是否存在泌尿系統(tǒng)感染,可提升疾病的防治效益。上述兩種檢驗(yàn)方式均有各自的應(yīng)用優(yōu)勢和區(qū)間,目前臨床針對(duì)尿液檢驗(yàn)方法并未有一個(gè)統(tǒng)一的選擇方式。既往有研究指出,為確保尿液樣本檢驗(yàn)效果的準(zhǔn)確性,臨床可選擇多種方式聯(lián)合檢驗(yàn),可有效降低偽陽性和漏診情況[1-2]?;诖耍敬窝芯窟x擇2021年1月—2022年12月我院采集的280份孕婦尿液樣本,所有樣本均分別接受尿沉渣和尿常規(guī)檢查,以及聯(lián)合方式檢驗(yàn),對(duì)比單種方式檢驗(yàn)和聯(lián)合檢驗(yàn)對(duì)于尿蛋白、白細(xì)胞和紅細(xì)胞及結(jié)晶、管型的陽性檢出率和符合率?,F(xiàn)將研究結(jié)果報(bào)道如下。
1.1 一般資料
選擇2021年1月—2022年12月我中心采集的280份婦孕婦尿液樣本。年齡20~45歲,平均年齡(31.69±3.58)歲。本次研究獲得醫(yī)院倫理會(huì)的審核與批準(zhǔn)。所有受檢者與家屬對(duì)研究內(nèi)容知情,均為自愿加入。納入標(biāo)準(zhǔn):①意識(shí)清晰;②臨床資料完整。排除標(biāo)準(zhǔn):①合并嚴(yán)重心血管系統(tǒng)原發(fā)疾病者;②經(jīng)期女性;③心、腎及肝臟功能嚴(yán)重受損者。
1.2 方法