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简介:摘要:目的:分析产妇分娩中温馨助产护理的应用价值。方法:分娩产妇取样73例,入院时间2019年10月至2021年05月,随机分为对照组(n=35,常规护理)和实验组(n=38,温馨助产护理),比较护理满意度、产程时间、自然分娩率。结果:护理后,实验组满意度比对照组高,实验组第一产程(319.45±29.66)min,第二产程(33.42±6.21)min,第三产程(7.91±2.20)min,比对照组时间短,自然分娩率86.84%(33/38) 比对照组62.86%(22/35)高,P<0.05。结论:在产妇分娩中应用温馨助产护理可缩短产程时间,提升护理满意度和自然分娩率。
简介: 摘要:目的 观察分析 X线在胃底贲门下区癌患者中的诊断效果。方法 选取我院 2017年 3月~ 2019年 3月收治的 40例胃底贲门下区癌患者,全部患者均采用 X线诊断,回顾性分析全部患者临床诊断资料,分析 X线诊断特征和意义。结果 本组 40例胃底贲门下区癌患者中,溃疡型 27例( 67.50%),龛影周围黏膜变形 27例,不规则钡斑 24例,椭圆形或圆形钡斑 3例,环堤 8例;平坦型 4例( 10.00%),树根样染钡区和云雾样染钡区各 2例;肿块型 9例( 22.50%);溃疡型检出率较肿块型、平坦型明显增高( P<0.05)。结论 在胃底贲门下区癌患者临床诊断中,行 X线诊断时选择仰卧半立左前斜位,有助于造影诊断,胃底贲门下区癌 X线主要征象为溃疡型,应注意鉴别其与良性溃疡,可提高早期诊断准确率。 关键词:胃底贲门下区癌; X线;影像学特征 Abstract: Objective To observe and analyze the effect of X-ray in the diagnosis of cancer in the lower area of gastric fundus and cardia. Methods from March 2017 to March 2019, 40 patients with cancer in the lower gastric fundus and cardia were selected. All patients were diagnosed by X-ray. The clinical diagnosis data of all patients were analyzed retrospectively, and the characteristics and significance of X-ray diagnosis were analyzed. result Among 40 cases of cancer in the lower gastric fundus and cardia, 27 cases were ulcerative type (67.50%), 27 cases were mucosa deformation around niches, 24 cases were irregular barium spots, 3 cases were oval or round barium spots, 8 cases were circular dike; 4 cases were flat type (10.00%), 2 cases were root like barium stained area and 2 cases were cloud like barium stained area; 9 cases were mass type (22.50%); the detection rate of ulcerative type was significantly higher than that of mass type and flat type (P < 0.05). Conclusion in the clinical diagnosis of patients with cancer in the lower gastric fundus and cardia, it is helpful to choose the left anterior oblique position of supine and half vertical position in the X-ray diagnosis. The main X-ray signs of cancer in the lower gastric fundus and cardia are ulcer type. It should be noted to distinguish it from benign ulcer, which can improve the accuracy of early diagnosis.
简介:摘要:我国社会和经济的快速发展对供电企业提出了新的要求。电能供应是社会生产生活的必然需要,电能供应可以保障城市经济的快速发展。在各个领域和各个行业中对于电能的需求就要求电力系统的供电线路需要符合发展建设的要求。在电力基础设施中,配电线路设计是其中重点问题,配电线路一旦发生故障就会导致电力系统陷入瘫痪,甚至会导致生产安全的事故发生。电力配电线路运行故障的分析和解决是电力企业中的重点工作。提高配电线路保障性水平,实施故障的及时排除,是电力企业在发展过程中的重要任务。本文以常见电力系统中配电线路运行的故障为研究核心,分析阐述了电力运行过程中线路故障的主要表现,提出了及时处理电力配电线路故障的主要方法,从理论角度和实践角度进行了分析。
简介:摘要农网10kV配电线路的维护与检修是确保10kV配电线路安全运行的重要基础。在进行10kV配电线路的维护与检修的过程中需要充分发挥基层电力单位以及基层工作人员的参谋作用,充分调动基层电力单位以及电力工作人员的工作积极性以及主动性。由于10kV配电线路覆盖面积广、线路里程长且运行的环境较复杂,因此,在进行10kV配电线路的维护与检修的过程中面临的难度相对较大,不确定的因素较多,相对的对运行维护检修人员的专业知识技能以及业务素质具有较高的要求。对于线路运行过程中出现的各种故障,10kV配电线路维护检修人员需要利用自身具备的专业知识对出现的各种问题进行及时的隐患排除,进而去保障10kV配电线路的安全运行。
简介: 【摘要】目的:评价的乳腺癌诊断中,乳腺钼靶 X线片簇状钙化灶的诊断价值。方法:研究时段: 2017年 6月 -2019年 3月,抽取 30例我院收治的乳腺癌患者作为研究对象, 30例患者均于手术病理确诊,均采取乳腺钼靶 X线片簇状钙化灶检查,分析乳腺钼靶 X线片簇状钙化灶在乳腺癌中的诊断价值。结果: 30例患者出现 35处簇状钙化灶,依次处于处上象限 15处、中央区 10处、内上象限 6处、下象限 4处。病灶呈泥沙状 30处,呈颗粒状 5处。微高及等高钙化灶 22处、高密度钙化灶 1.3处,其中分叉状钙化情形 30处,有小杆状钙化情形者 22处。结论:乳腺钼靶 X线片用于乳腺癌簇状钙化灶诊断中,具有显著的诊断效果,可为临床提供相应的诊治依据,值得临床推广应用。 【关键词】乳腺癌 ;簇状钙化灶 ;乳腺钼靶 X线片 ;诊断效果 [Abstract] Objective: To evaluate the diagnostic value of cluster calcification on mammography in the diagnosis of breast cancer. Methods: study period: from June 2017 to March 2019, 30 patients with breast cancer in our hospital were selected as the study object, 30 patients were confirmed by operation and pathology, all of them were examined by cluster calcification on mammography, and the diagnostic value of cluster calcification on mammography in breast cancer was analyzed. Results: there were 35 cluster calcifications in 30 patients, 15 in the upper quadrant, 10 in the central region, 6 in the inner upper quadrant and 4 in the lower quadrant. There were 30 lesions in the shape of sediment and 5 lesions in the shape of granule. There were 22 micro high and equal high calcifications and 1.3 high-density calcifications, including 30 bifurcated calcifications and 22 small rod calcifications. Conclusion: mammography has a significant effect in the diagnosis of cluster calcification of breast cancer. It can provide the corresponding diagnosis and treatment basis for the clinic, and is worthy of clinical application.