尿路感染诊断中尿常规检验的推广应用,医学检验论文.docx
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1、尿路感染诊断中尿常规检验的推广应用,医学检验论文摘 要: 目的 探究尿路感染诊断当中应用尿常规检验的临床价值。方式方法 选取40例尿路感染患者作为研究组,同期开展健康体检的40例志愿者作为对照组。所有调查对象均进行尿常规检验,比拟两组的白细胞计数、细菌计数及亚硝酸盐及白细胞、细菌阳性率。结果 研究组尿道炎患者的白细胞计数为(7.04 0.48)个/Hp,细菌计数为(4.42 0.37)个/Hp,慢性肾盂肾炎患者的白细胞计数为(5.83 0.42)个/Hp,细菌计数为(12.48 0.46)个/Hp,膀胱炎患者的白细胞计数为(7.01 0.44)个/Hp,细菌计数为(10.71 0.49)个/H
2、p,均高于对照组的(0.63 0.05)、0个/Hp,差异有统计学意义(P 0.05);且研究组尿道炎、慢性肾盂肾炎、膀胱炎患者的亚硝酸盐均呈阳性。研究组的白细胞阳性率为97.50%、细菌阳性率为100.00%,高于对照组的5.00%、0,差异具有统计学意义(P 0.05)。结论 在尿路感染诊断中应用尿常规检验具有较高的临床诊断价值,同时还能缩短诊断时间,为后续治疗提供可行的判定根据,值得在临床工作中持续推广及应用。 本文关键词语 : 尿常规检验;尿路感染;临床价值;鉴别诊断;细菌培养;白细胞; Abstract: Objective To investigate the clinical v
3、alue of routine urine examination in the diagnosis of urinary tract infection. Methods There were 40 patients with urinary tract infection selected as research group, and concurrent 40 volunteers as control group. All patients received routine urine examination. The white blood cell count, bacterial
4、 count, positive rate of nitrite, white blood cell and bacteria positive rate were compared between the two groups. Results In the research group, the white blood cell count of patients with urethritis was(7.04 0.48)/Hp and the bacterial count was(4.42 0.37)/Hp; the white blood cell count of patient
5、s with chronic pyelonephritis was(5.83 0.42)/Hp and the bacterial count was(12.48) 0.46)/Hp; the white blood cell count of patients with cystitis was(7.01 0.44)/Hp and the bacterial count was(10.71 0.49)/Hp; which were all higher than(0.63 0.05) and 0/Hp of the control group, and the difference was
6、statistically significant(P 0.05). Patients with urethritis, chronic pyelonephritis, and cystitis of the research group were all positive for nitrite. The positive rate of white blood cell of the research group was 97.50% and bacteria positive rate was 100.00%, which were higher than 5.00% and 0 of
7、the control group, and the difference was statistically significant(P 0.05). Conclusion The application of routine urine examination plays a higher clinical value in the diagnosis of urinary tract infection, and can shorten the diagnosis time and provide a feasible basis for the subsequent treatment
8、, which is worthy of continuous promotion or application in clinical work. Keyword: Routine urine examination; Urinary tract infection; Clinical value; Differential diagnosis; Bacterial culture; White blood cell; 尿路感染(urinary tract infection,UTI)在临床上又被称为泌尿系统感染,属泌尿外科常见的一组感染性疾病,且多发于性生活相对活泼踊跃或绝经后的女性群体中
9、1。据相关研究论着指出2,3,尿路感染主要是由机体尿路上皮组织遭受尿路致病性大肠埃希氏菌入侵而造成,发病时,患者可表现为脓尿或有菌尿,如不能及时接受有效治疗,不仅会造成慢性感染等问题,提高糖尿病等慢性疾病的发生风险,而且会引发肾衰竭、尿脓毒血症等危重疾病,严重威胁患者的生命安全,进而对其身心健康产生严重影响。及时诊断与治疗尿路感染是控制疾病进展的关键,据冯敏亚等4研究指出,借助科学、有效的诊断方式尽早发现患者病情,并对其疾病类型、临床表现进行客观分析,能够愈加深切进入地把握患者的病情发展情况,积极提升疾病的临床诊断准确率。随着当代医学技术的不断发展,最近几年,临床对于尿路感染诊断的方式越发多样
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