An important screening test for colorectal cancers and polyps is the stool occult blood test.
一个重要的大肠癌和息肉的筛查检查就是粪便潜血试验。
Fecal Occult blood test Every year to detect hidden blood in the stool, a possible sign of colon cancer.
粪便潜血检验每年一次，以检查粪便中是否潜血，粪便潜血是结肠癌的可能征兆。
Within the last year, have you had a fecal occult blood test (FOBT) or a fecal immunochemical test (FIT)?
过去一年内，是否曾接受过大便隐血测试或大便免疫化学测试？
The high-risk population of large intestinal cancer was screened and surveilled with fecal occult blood test.
用大便隐血试验筛检和监测大肠癌高危人群；
Objective to study the feasibility and significance of using a salivary occult blood test to detect the presence of gingival inflammation.
目的探讨唾液潜血试验作为牙龈炎症指标的可行性及其意义。
Fecal occult blood test had a positive rate of 84% and 3 consecutive tests (positive rate 100%) are important rather than one test (positive rate 20%).
粪潜血试验的阳性率为84%，作1次试验的阳性率仅20%，连续3次试验的阳性率为100%。
The X-ray, B-showed no stones present patients, 12 patients out of red blood cells urine sediment microscopy, 21 cases of urinary occult blood test positive.
经X线、B超结果无结石存在的患者中，有12例尿沉渣镜检出红细胞，21例尿隐血实验阳性。
The results showed that the occult blood test for injection needles, lumbar puncture needles, bone puncture needles and thorax puncture needles was negative.
结果，注射针头、腰穿针头、骨穿针头、胸穿针头的隐血试验均为阴性；
The comparison of 160 cases and 320 controls tested with those examined by fecal occult blood test has exhibited a decrease to 23.750% in the false negative rate.
对160名病人和320名正常人进行判别的结果与通常采用的大便潜血试验比较，假阴性率降低到23.75%。
Objective To compare the sensitivity of ATP bioluminescence assay with Endocheck test and occult blood test (OB) for detection of blood residue on medical instrument.
目的比较蓝光试验、潜血试验和AT P生物荧光法测定血液残留量的灵敏度。
Conclusion Apply only clone antibody law occult blood test combination urine sediment mirror Jian can take affect as BLD detection plays the part of detection as a result.
结论：应用单克隆抗体法隐血试验结合尿沉渣镜检能对BLD检测结果起到检测作用。
You should send it to do black stool occult blood test, such as occult blood positive, that upper gastrointestinal bleeding, it should be consistent with a water wash corrosive link.
你应该送黑便做大便隐血试验，如隐血阳性，说明上消化道出血，那就应与洗甲水的腐蚀性联系起来。
Objective The comparison of testing fecal occult blood by One step test and Benzidine test.
目的单克隆抗体一步法与联苯胺法测定粪便隐血的方法学比较。
Stool samples can be obtained to test for occult blood (see below).
粪便样本，可用来测试潜血(见下文)。
Methods:Based on indirect hemagglutination reaction, the author used globin lipoplast to establish latex agglutination test to determine occult blood.
方法：以间接血凝反应为依据，应用脂质体建立胶乳凝集实验测定便潜血。
Objective To evaluate the validity and reliabity of screening test of occult blood bead detector on esophageal cancer and gastric cancer.
目的评价隐血珠对食管癌、胃癌筛查试验的真实性和可靠性。
Objective To evaluate the validity and reliabity of screening test of occult blood bead detector on esophageal cancer and gastric cancer.
目的评价隐血珠对食管癌、胃癌筛查试验的真实性和可靠性。
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