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1.
刘星花 《医学信息》2010,23(18):3444-3445
目的探讨矿工血清丙氨酸氨基转移酶(ALT)、天冬氨酸氨基转移酶(AST)和r-谷氨酰基转移酶(GGT)水平状况,了解矿工肝功受损状况以及原因分析。方法用东芝-40全自动生化分析仪检测体检者血清ALT、AST、GGT。结果肝功异常人数高达462人,占总人数的18.69%。结论多数由于长期饮酒和不健康的饮食结构而引起酒精肝和脂肪肝,只有极少数是由乙肝病毒引起。建议,丰富矿工生活,改善饮食结构,增强身体健康。  相似文献   

2.
目的 研究脊柱结核患者血常规中各项参数的变化及其临床意义。方法 选取宁夏医科大学总医院2017年1月~2018年6月收治的脊柱结核患者70例为研究组,对照组为同期该院体检中心体检的健康人员70例。统计两组血常规中的参数值,比较两组之间的差异。结果 与对照组相比,研究组的白细胞总数(WBC)无明显变化(P>0.05),中性粒细胞计数(NEU)、单核细胞计数(MXD)增加,淋巴细胞计数(LYM)减少,单核细胞/淋巴细胞比例(M/L)增加(P<0.05);研究组存在轻度贫血,表现为红细胞计数(RBC)、血红蛋白含量(HGB)、平均红细胞HGB含量(MCH)、平均红细胞HGB浓度(MCHC)、红细胞压积(HCT)下降,红细胞分布宽度(RDW)增加(P<0.05);研究组的血小板计数(PLT)和血小板压积(PCT)明显增加(P<0.05)。结论 与健康体检人员相比,脊柱结核患者的血常规中某些参数值存在异常,可能为脊柱结核的早期诊断提供依据。  相似文献   

3.
ALT、AST、GGT、CHE在肝病中的诊断价值   总被引:6,自引:0,他引:6  
目的 探讨肝脏疾病时肝脏酶的变化关系,方法 采用速率法,测定113例肝病患者空腹血清丙氨酸氨基转移酶(ALT)、天冬氨酸转氨酶(AST)、γ-谷氨酰基转移酶(GGT)、胆碱酯酶(CHE),并与32例正常体检者作对照组比较。结果 各型肝病患者的血清ALT、急性黄疸肝炎组的血清GGT及慢性肝炎重度组血清AST活性均显著升高(p〈0.01),慢性肝炎重度、肝硬化患者CHE活性均明显降低(P〈0.01)。结论 血清ALT、AST、GGT、CHE是肝病较为敏感指标,作为肝功能检测组合。有助于肝病的鉴别诊断和判断预后。  相似文献   

4.
新生儿静脉血和指血血常规结果比较   总被引:1,自引:0,他引:1  
目的:了解新生儿静脉血和指血血常规检查,各项参数是否存在差异。方法:对100例新生儿静脉血和指血,进行血常规检测,比较两种结果。结果:新生儿静脉血和指血常规中的HGB、HCT差异有显著性意义(p<0.001),而WBC、PLT、RBC无差异(p>0.05)。结论:检测新生儿的HGB和HCT应该采用静脉血。  相似文献   

5.
水肿胎儿血液常规指标分析   总被引:1,自引:0,他引:1  
目的检测Barts′(重型α-地贫)、染色体异常、病毒感染、同种免疫性(母Rh-)及其他原因所致水肿胎儿血液常规指标并与相同孕周胎儿血液常规指标比较,分析各种原因所致水肿胎儿血液常规指标变化规律,探讨水肿胎儿病因与病理的内在联系,为胎儿宫内疾病诊治提供线索。方法应用全自动血液分析仪对66例孕19~35w水肿单活胎儿脐血进行染色体,TORCH,胎儿血红蛋白检查和血常规:白细胞总数(WBC)及中性粒细胞分类(NEU%)、淋巴细胞分类(LYM%)、单核细胞分类(MONO%)、嗜酸性白细胞分类(EOS%)、嗜碱性白细胞分类(BASO%)和红细胞数(RBC)、血红蛋白(HGB)、血球压积(HCT)、红细胞平均体积(MCV)、平均体积血红蛋白(MCH)、血小板(PLT)、有核红细胞(NRBC)等检测;并按染色体、TORCH、Bart′s、其他原因的水肿胎儿分为4类和按孕周分组统计与同孕周正常胎儿比较。结果RBC、HGB、HCT、MCV、MCH、NRBC水平在所有水肿胎(包括染色体、TORCH、Bart′s和其他原因)与同孕周正常胎儿中均有显著差异,而WBC、NEU%、LYM%、MONO%、EOS%、BASO%、PLT等数值在各组间无显著差异。结论胎儿血RBC、HGB、HCT、MCV、MCH、NRBC水平,可作为胎儿水肿等发育异常胎儿诊断与评估的参考指标。  相似文献   

6.
 目的:探讨经心脏穿刺和剪尾2种采血方式对新生SD大鼠血常规的影响;建立其血常规正常参考值范围;研究发育过程中血常规各项、血细胞形态和血清铁(SI)的消长变化及其相互关系,揭示SI变化的可能机理。方法:新生鼠出生后1、2、3、7和14 d,经全自动血液分析仪检测心脏血和鼠尾血中红细胞(RBC)计数、血红蛋白(HGB)含量、血小板(PLT)计数和白细胞(WBC)计数的改变;通过瑞氏-姬姆萨染色观察2种血液中血细胞形态的差别,及其在不同发育阶段的变化情况;选择心脏穿刺采血建立血常规正常值参考范围;经血液生化分析仪检测各时点心脏血SI含量变化;统计学分析发育时间、血常规各项及SI含量三者间的动态关系。结果:鼠尾血中RBC计数、HGB含量和WBC计数均高于心脏血,且RBC碎片较多;RBC形态随发育逐渐成熟稳定,其碎片亦明显减少;发育时间与心脏血中RBC和PLT计数呈正相关(P<0.01),与HGB含量、红细胞压积(HCT)、红细胞平均体积(MCV)、平均血红蛋白量(MCH)、平均血红蛋白浓度(MCHC)、WBC计数和SI含量呈负相关(P<0.01)。SI含量与RBC计数呈负相关(P<0.05),与MCV(P<0.01)和MCH(P<0.05)则呈显著正相关。结论:经心脏采血能建立相对完善的正常新生SD大鼠血常规参考值范围;新生鼠血常规各项与发育时间存在显著相关性;发育早期RBC的不稳定性可能是导致SI含量在发育早期较高的原因。  相似文献   

7.
目的探讨新生儿高胆红素血症时血清TBA、ALT、AST、GGT的变化及临床意义。方法采用7170全自动生化分析仪德国DILAB试剂,对70名正常新生儿和30名轻度黄疸患儿和38名中、重度黄疸患儿的血清进行检测。结果将轻度黄疸和中、重度黄疸各测定项目分别与正常对照组进行两样本均数t检验,轻度黄疸TBA(P〈0.05)与正常对照组有显著差异,ALT、AST、GGT(P均大于0.05)无显著差异。中重度黄疸TBA(P〈0.01)、AST、GGT(P〈0.05)均有显著性差异,ALT(P〉0.05)无显著差异。结论新生儿黄疸患儿的胆汁酸与正常对照有显著差异,且随黄疸程度增加显著升高,而ALT、AST、GGT变化不明显。  相似文献   

8.
目的 探究多发性硬化(MS)患者血清中谷草转氨酶(AST)、谷丙转氨酶(ALT)水平和临床特点之间的关系。方法 收集中山大学附属第三医院神经内科2010年1月~2016年12月99例首次确诊为MS患者作为MS组,选择同期103名健康体检者作为对照组。检测两组血清AST、ALT水平,同时将MS组患者的扩展残疾状况评分(EDSS)及头颅磁共振结果(MRI)病灶活动性纳入统计,比较两组血清AST、ALT水平,分析AST、ALT水平与疾病活动性以及EDSS评分的相关性。结果 MS组患者血清ALT水平高于正常组[(28.55±2.68)U/L vs (19.86±1.67)U/L],差异有统计学意义(P<0.05);MS组患者AST/ALT水平较正常组降低[(1.06±0.09)vs (1.37±0.07)],差异有统计学意义(P<0.05);MS组男性患者血清ALT水平高于对照组男性,男性及女性患者的AST/ALT值均低于对照组的男性和女性,差异均有统计学意义(P<0.05);MS组患者男性血清ALT水平高于女性患者,AST/ALT低于女性患者,差异均有统计学意义(P<0.05);未发现ALT、AST水平和EDSS评分及MRI病灶活动性之间有相关性。结论 MS患者血清转氨酶水平高于正常人群,其可能是MS患者血脑屏障破坏的一个生物学标记物。  相似文献   

9.
目的探讨MCS+血细胞分离机应用于治疗性红细胞采集(TE)时的操作要点和临床观察指标。方法采用治疗性自体红细胞采集(TAE)程序,选择随机等量补充补偿液,不加添加剂模式。比较采集前后的红细胞(RBC)、红细胞比积(HCT)、血红蛋白(HGB)、B超等结果,观察治疗效果;分析比较机器显示的预计采后HCT值与实际采后的外周血HCT的差别。结果6例病人采集后外周血血常规(血Rt)示RBC、HCT、HGB均明显下降,与采集前比较差异有统计学意义(P〈0.01),原有脾肿大的患者B超均明显缩小;机器显示的预计采后HCT均比实际采后外周血HCT低,差异有统计学意义(P〈0.01)。结论应用MCS+血细胞分离机进行他是安全有效的。  相似文献   

10.
目的:探讨白细胞介素-18(IL-18)在脂肪肝中的作用及其临床意义。方法:应用酶联免疫吸附法(ELISA)检测39例酒精性脂肪肝(AFLD)、39例非酒精性脂肪肝(NAFLD)和30例正常对照组(NC)的血清IL-18的水平;以及生化方法检测血脂(TG)、丙氨酸氨基转移酶(ALT)、γ-谷氨酰转移酶(GGT)、总胆红素(TBIL)的水平,测量身高、体重,腹围,并计算体重指数(BMI)。结果:AFLD、NAFLD组血清IL-18的水平与NC组比较分别有极显著差异(P〈0.001)及显著差异(P〈0.05);而且,此两组间比较亦有显著差异(P〈0.05);脂肪肝患者血清ALT、GGT、TG及腹围、BMI与NC组比较均有显著差异(P〈0.05);脂肪肝患者血清IL-18与ALT、GGT、TBIL、TG、BMI及腹围均呈正相关关系。结论:IL-18在脂肪肝的发病机制中具有重要的作用,其水平与脂肪肝患者肝损伤的严重程度有密切关系,它可以作为辅助诊断脂肪肝及判断其肝损伤严重程度的一个指标。有针对性地应用IL-18抗体将有望成为治疗脂肪肝的有效干预手段。  相似文献   

11.
The aim of the present study was to estimate the between-dog, within-dog and analytical components of variance for red blood cell (RBC) concentration, white blood cell (WBC) concentration, haematocrit (HT) and haemoglobin (HGB) in clinically healthy dogs and to use these estimates to calculate the critical difference for significance between serial results, to assess the utility of the conventional population-based reference intervals, and to set desirable performance standards for the analytical imprecision. RBC, WBC, HCT and HGB were measured in duplicate in blood samples collected monthly for 10 consecutive months from 23 clinically healthy dogs and the test results were subjected to nested analysis of variance. For RBC, the between-dog variation was 4.4%, the within-dog variation was 5.4%, the analytical variation was 2.8%, the critical difference was 17%, the index of individuality was 1.38 and the maximum allowable analytical imprecision was 2.7%. For WBC, the values were 12.3%, 12.1%, 3.7%, 35%, 1.03 and 6.1%. For HCT, the values were 5.2%, 6.4%, 1.1%, 18%, 1.25 and 3.2%, and for HGB, the values were 4.7%, 5.9%, 2.9%, 18%, 1.40, and 3%. In practical terms, the present study indicates that the analytical imprecision of RBC, HCT and HGB should be below 3% and below 6% for WBC. Single measurements of RBC, HCT, HGB, and to a lesser extent WBC, in single dogs can be compared usefully to the corresponding reference intervals. The critical differences expressing the difference needed between two serial test results from the same dog to be significant at a 5% level was about 18% for RBC, HCT and HGB, and 35% for WBC.  相似文献   

12.
目的 分析重度子痫前期患者肝功能损害与围产儿结局的相关性.方法 回顾性分析114例重度子痫前期合并肝功能损害患者(观察组)及同时期100例重度子痫前期未合并肝功能损害患者(对照组)、正常住院分娩的100例孕妇(正常组)的临床资料,比较观察组与正常组血清谷氨酸转氨酶(alanine aminotransferase,ALT)、天冬氨酸氨基转移酶(aspartate aminotransferase,AST)、r-谷氨酰转肽(glutamyl transferase,GGT)水平,并比较观察组与对照组的围产儿结局,采用线性回归分析,分析血清ALT、AST、GGT与围产儿结局的相关性.结果 观察组血清ALT、AST、GGT水平均显著高于正常组,差异具有统计学意义(P<0.05);观察组胎儿生长受限、早产、围产儿死亡、胎盘早剥、死胎的发生率均大于对照组,差异具有统计学意义(P<0.05);血清ALT、AST、GGT水平与胎儿生长受限、早产和围产儿死亡发生率呈正相关(P<0.05).结论 重度子痫前期患者肝功能损害与围产儿结局的发生、发展具有明显的相关性,随着肝功能损害程度增大,可能导致胎儿生长受限、早产、围产儿死亡等不良围产儿结局发生.  相似文献   

13.
Ten 12-month-old male clinically healthy young blue neck breed ostriches (Struthio camelus) from Zabol district of Sistan, Baluchestan province, Iran were blood sampled in plain tubes for harvesting serum. The concentrations of total protein, albumin, cholesterol, HDL cholesterol, LDL cholesterol, triglyceride, uric acid, calcium, inorganic phosphorus, and the activity of aspartate aminotransferase (AST), alanine aminotransferase (ALT), and gamma glutamyl transferase (GGT) were measured. The following results were obtained: total protein, 35.3?±?2 g/l; albumin, 16.4?±?1.53 g/l; globulin, 18.9?±?0.8 g/l; total cholesterol, 1.67?±?0.11 mmol/l; LDL cholesterol, 0.68?±?0.07 mmol/l; HDL cholesterol, 0.67?±?0.02 mmol/l; triglyceride, 0.70?±?0.1 mmol/l; uric acid, 302.15?±?20.81 μmol/l; calcium, 2.27?±?0.15 mmol/l; inorganic phosphorus, 1.81?±?0.13 mmol/l; AST, 246.3?±?22.4 IU/l; ALT, 8.4?±?0.52 IU/l; and GGT activity, 26.9?±?2.97 IU/l. Correlations between measured parameters were also determined. Blood biochemical values determined in this study can be considered as reference data for disease diagnosis in yearling African blue neck ostriches (S. camelus) in Iran.  相似文献   

14.
In order to establish reference haematological and blood chemistry parameters, blood samples were obtained from 50 healthy specimens ofBothrops ammodytoides kept in captivity. The haematological parameters determined were: red blood cell count (RBC); total leucocyte (WBC) and differential leucocyte cell count; thrombocyte count; haematocrit (PCV); haemoglobin concentration; mean corpuscular volume (MCV); mean corpuscular haemoglobin (MCH) and mean corpuscular haemoglobin concentration (MCHC). Blood chemistry parameters measured were: total protein; albumin; globulins; glucose; urea; uric acid; triglycerides; cholesterol; calcium; phosphorus; magnesium; sodium; potassium and chloride concentrations and the activities of aspartate amino transferase (AST) and alanine amino transferase (ALT). Compared to the values published for other ophidian species, RBC count, PCV and WBC count inBothrops ammodytoides are lower than in most of the crotalids. Total protein and glucose concentrations are lower, whereas uric acid concentration, AST and ALT levels are higher than the values reported for other species.  相似文献   

15.
In order to establish reference haematological and blood chemistry parameters, blood samples were obtained from 50 healthy specimens ofBothrops ammodytoides kept in captivity. The haematological parameters determined were: red blood cell count (RBC); total leucocyte (WBC) and differential leucocyte cell count; thrombocyte count; haematocrit (PCV); haemoglobin concentration; mean corpuscular volume (MCV); mean corpuscular haemoglobin (MCH) and mean corpuscular haemoglobin concentration (MCHC). Blood chemistry parameters measured were: total protein; albumin; globulins; glucose; urea; uric acid; triglycerides; cholesterol; calcium; phosphorus; magnesium; sodium; potassium and chloride concentrations and the activities of aspartate amino transferase (AST) and alanine amino transferase (ALT). Compared to the values published for other ophidian species, RBC count, PCV and WBC count inBothrops ammodytoides are lower than in most of the crotalids. Total protein and glucose concentrations are lower, whereas uric acid concentration, AST and ALT levels are higher than the values reported for other species.  相似文献   

16.
Blood samples were collected from 102 clinically healthy gyr falcons (Falco rusticolus) over a time period of approximately 3 years as part of routine examination procedures. Standard blood chemistry analyses were carried out to establish normal reference values for the species. Plasma chemistry analyses included alkaline phosphatase (ALP), amylase, blood urea nitrogen, bile acids, calcium, cholesterol, creatinine, creatine kinase (CK), aspartate aminotransferase (AST), alanine aminotransferase (ALT), lactate dehydrogenase (LDH), glucose, phosphate, iron, total protein, total bilirubin, and uric acid. Reference intervals were determined using a quantile approach with 90 % confidence intervals of the limits. Juveniles and adults differ in ALT, creatinine, AST, glucose, LDH, and uric acid. Sexes differ in ALP, CK, AST, and phosphorus. This study provides valuable information on the plasma biochemistry values for gyr falcons that may help in the medical management of this endangered and commonly used falconry species.  相似文献   

17.
目的 通过回顾分析和总结2007年至2016年全血细胞计数室间质评(EQA)反馈结果,了解实验室10年来参加卫生部全血细胞计数室间质评的优劣状况,从而制定改进措施和完善质量管理.方法 统计实验室2007年至2016年卫生部室间质评反馈的WBC、RBC、HGB、HCT、MCV、MCH、MCHC和PLT的偏倚合格率和不合格偏倚的项目及每个项目的平均偏倚,并对成绩进行汇总分析.结果 10年来,每年的EQA汇总成绩均成功,但除了2007、2008、2010、2011、2014和2016这6年的EQA平均成绩为100分外,其他4年即2009、2012、2013、2015年的EQA平均成绩分别为95、80、81.3、98.8分,这4年的偏倚不合格项目分别为HCT、MCV/HCT、MCV、MCHC/ HCT、MCV、MCHC/PLT,而这些项目的偏倚合格率为90%、70%/60%、20%、40%/50%、50%、50%/90%,平均偏倚偏大的有2012年的HCT和2013年的MCV.结论 加强室内质控管理,使用配套质控品,并对质控员进行培训,是做好室间质评的基石,而及时对室间质评反馈结果进行分析和总结才是改进和完善质量管理的根本.  相似文献   

18.
Psidium guajava Linn. leaf extract is used in Nigerian ethnomedicine to treat many disorders such as diarrhea, cough, gastroenteritis, gastric pain, and inflammatory disorders. The effects of the chlorofrom extract of the leaves on some hematological and biochemical parameters were investigated in mice. The animals were divided into three groups of eight animals per group. The first group served as the control, while the second and the third groups were given orally 24.3 and 45.9 mg/ml of the extract, respectively, for 28 days. The parameters investigated in the study include packed cell volume (PCV), red blood cell count (RBC), hemoglobin concentration (HBC), total white blood cell (WBC) count, mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and total and conjutate bilirubin and creatinine. Significant (p < 0.05) differences existed between the experimental groups and the controls with respect to the lymphocyte counts, mean corpuscular volume, ALT, AST, and ALP. No significant difference existed in the levels of PCV, RBC, HBC, WBC count, neutrophil count, MCH, MCHC, and total and conjugated bilirubin and creatinine. Phytochemical analysis of the extract showed the presence of tannins and flavonoids.  相似文献   

19.
目的 探讨腹腔镜左肝蒂阻断左半肝切除术治疗肝内胆管结石患者的疗效。方法 回顾性分析2016年10月~2018年3月在承德医学院附属医院肝胆外科行手术治疗的67例肝内胆管结石患者的临床资料,其中35例行左肝蒂阻断腹腔镜左半肝切除术治疗设为腔镜组,32例行传统开腹左半肝切除术治疗设为开腹组,比较两组的手术时间、术中出血量、术后镇痛时间、胃肠恢复时间、术后住院时间、住院费用、术后并发症和术后第7天的白蛋白(ALB)、总胆红素(TBIL)、丙氨酸氨基转移酶(ALT)、天冬氨酸氨基转移酶(AST)变化情况。结果 腔镜组手术时间较开腹组长[(269.11±54.43) min vs(211.72±31.64) min],术后疼痛缓解时间 [(2.89±1.41) d vs(4.81±1.58) d],术后排气时间[(24.80±6.31) h vs(45.13±9.80)h],术后住院时间[(9.51±2.38) d vs(14.19±2.86) d]均优于开腹组, 差异均具有统计学意义(P<0.05);两组患者手术出血量、并发症和住院总费用比较,差异无统计学意义(P>0.05);治疗后两组肝功能指标比较,差异无统计学意义(P>0.05)。结论 腹腔镜下左肝蒂阻断左半肝切除术治疗肝内胆管结石的疗效与安全性是肯定的,与以往开腹肝切除术相比,腹腔镜左肝蒂阻断左半肝切除术创伤更小,并发症更少,术后恢复更快。  相似文献   

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