Results 1 to 10 of about 3,680 (157)

广东地区小儿缺铁性贫血调查报告 [PDF]

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1980
缺铁性贫血是指由于制造血红蛋白所需的贮存铁耗竭所致的贫血,是小儿时期最常见的一种贫血。为了调查广东地区小儿缺铁性贫血的发病情况,加强防治,以提高小儿健康水平,我们于1980年6~7月在广州市及部分专区所辖市进行了正常小儿的缺铁性贫血普查工作,现将普查结果报道如下。
广东省儿科血液病防治研究协作组
doaj   +2 more sources

小儿缺铁性贫血血清锌铜铁含量测定研究 [PDF]

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1990
本文报道用原子吸收光谱仪测定缺铁性贫血小儿的血清锌、血清铜及血清铁的均值较正常组明显降低 ...
doaj   +2 more sources

PCR 检测白血病、再生障碍性贫血患者 3 种疱疹病毒 [PDF]

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1998
目的: 观察白血病、再生障碍性贫血患者治疗前后巨细胞病毒( CMV) 、单纯疱疹病毒( HSV)、爱博斯坦巴尔病毒 ( EBV)的感染状况。方法: 用 PCR 法检测急性白血病患者骨髓单个核细胞内 CM V-DNA 、HSV-DNA、EBV-DNA, 以及再生障 碍性贫血患者血浆中 CM V-DNA 感染情况。结果: 急性白血病患者骨髓单个核细胞内 CMV-DNA 的检出率高于血浆的检出 率; 初治白血病患者骨髓单个核细胞内及初治再生障碍性贫血患者的血浆 CMV-DNA 阳性率分别为 73%和 54%,
李 娟 洪文德 罗绍凯 朱沃棠
doaj   +2 more sources

Social determinants of incidence, outcomes, and interventions of cardiovascular disease risk factors in American Indians and Alaska Natives

open access: yesWorld Medical &Health Policy, Volume 15, Issue 4, Page 414-434, December 2023., 2023
Abstract Cardiovascular disease (CVD) is the leading cause of death among American Indians and Alaska Natives (AIANs). Despite copious research on CVD incidence and outcome discrepancies, a social determinants of health (SDOH) focused framework on CVD risk factors and health outcomes in AIAN populations has not been undertaken.
Eric Leung   +3 more
wiley   +1 more source

Treatment and outcome of 370 cases with spontaneous or post‐laser twin anemia–polycythemia sequence managed in 17 fetal therapy centers

open access: yesUltrasound in Obstetrics &Gynecology, Volume 56, Issue 3, Page 378-387, September 2020., 2020
ABSTRACT Objective To investigate the antenatal management and outcome in a large international cohort of monochorionic twin pregnancies with spontaneous or post‐laser twin anemia–polycythemia sequence (TAPS). Methods This study analyzed data of monochorionic twin pregnancies diagnosed antenatally with spontaneous or post‐laser TAPS in 17 fetal therapy
L. S. A. Tollenaar   +37 more
wiley   +1 more source

Preparation and hypoglycemic activity of selenium-enrichedasini corri colla-inulin chewable tables [PDF]

open access: yes, 2016
以阿胶、菊粉、富硒卡拉胶等为原料,依次经过原料的干燥、混匀、制软材、干燥、过筛、压片后制得富硒阿胶-菊粉咀嚼片。本文概述了富硒阿胶-菊粉咀嚼片的制备工艺流程并对优化过程进行描述,研究了其降血糖活性功能。研究结果表明:阿胶、菊粉、富硒卡拉胶、硬脂酸镁的添加量分别为24.5%、73.5%、1%、1%,以95%的乙醇溶液为黏合剂,可制得表面光滑、色泽均匀,独特风味的富硒阿胶咀嚼片。小鼠降血糖实验结果表明,样品组小鼠在灌胃处理30 d后随机血糖有显著降低,与二甲双胍作用相当,因而该产品具有显著降低血糖水平功效。
史雪洁, 朱晓振, 衣悦涛
core   +2 more sources

渝东北开州地区地中海贫血基因型调查统计分析

open access: yesZhongguo shiyan zhenduanxue, 2021
目的了解渝东北开州地区地中海贫血基因型的分布情况。方法利用GAP-PCR方法和PCR结合反向斑点杂交法检测分析地中海贫血基因分型,回顾性分析2015年-2017年重庆市开州区人民医院427例地中海贫血基因型阳性结果。结果 3534例标本中检出地中海贫血阳性患者427例,检出率为12.1%,其中α地中海贫血182例,β地中海贫血234例。α地中海贫血以--SEA/αα缺失基因型为主(55.5%),其次是-α3.7/αα缺失基因型(37.4%),-α4.2/αα缺失基因型(7.1 ...
王美玉, 邱渊, 郑虎
doaj  

The research of the detection of thalassaemia multiple mutations by next-generation sequencing technology [PDF]

open access: yes, 2015
地中海贫血又称珠蛋白生成障碍性贫血,早期的病例来自地中海地区,故称为地中海贫血,是世界范围内影响最大的单基因病之一,遵循孟德尔遗传定律。该病是由珠蛋白基因的缺失或点突变所致,根据其变异的肽链可分为α地贫和β地贫。由于其基因缺陷的复杂、多样,使缺乏的珠蛋白链类型、数量、临床症状变异较大。临床上对中、重度地中海贫血无行之有效的治疗方法,给社会、家庭、个人带来了沉重的经济及精神负担。故有效检出地中海贫血患者、进行婚前孕前指导、产前诊断、避免地中海贫血患儿的出生,有着极其重要的社会意义 ...
成明
core  

Ongoing outbreak of maternal parvovirus B19 infections in Germany since end of 2023: consequence of COVID‐19 pandemic?

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 456-461, April 2025.
Abstract Objective To investigate the ongoing parvovirus B19 (B19V) outbreak among pregnant women in Germany and its connection to the coronavirus disease 2019 (COVID‐19) pandemic. Methods This retrospective cohort study analyzed anonymous data regarding serologically confirmed B19V infections during pregnancy between January 2014 and April 2024 across
J. Jiménez Cruz   +14 more
wiley   +1 more source

血清VitA和VitE水平与新生早产儿贫血关系的研究

open access: yesZhongguo shiyan zhenduanxue, 2021
微量元素如铁、维生素B12(VitB12)、维生素A(VitA)和维生素E(VitE)等目前已用于早产儿并发贫血的预防和治疗[1-3]。本研究通过观察早产贫血儿血清VitA和VitE水平及其与贫血相关指标的关联,探讨VitA和VitE在早产儿贫血发生机制中的作用。
贲英姿   +4 more
doaj  

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