antenatal

产前
  • 文章类型: Journal Article
    长期营养不良一直是人类面临的主要挑战之一。国家家庭健康调查的趋势或多或少停滞不前,公共卫生系统无法解决营养不良问题。需要采取创新的方法来解决营养不良问题。
    这项实用的集群随机对照试验(CTRI注册号。试验REF/2023/08/071521)计划评估从怀孕的头三个月到婴儿年龄的一岁实施的多方面产前和产后健康教育干预包的有效性,以降低低出生体重和改善农村孕妇队列中的母婴生长和发育指标,与现有的护理标准相比。含义-该研究强调了在有效出生体重的前1000天内持续持续护理的重要性,预防营养不良,并将促进婴儿生长发育作为其影响的方案途径。
    我们预计干预措施将补充现有的健康计划,并将通过基层工作人员以及名为“SafaltaTai”的社区同行实施,使社区拥有干预措施。
    通过参与式行动研究,它还具有强大的内置监视和评估系统,使其在实施期之后具有可扩展性和可持续性。
    该计划利用了现有的政府计划,例如poshanabhiyaan和数字健康使命。它有可能在没有任何额外资源的情况下被纳入现有的卫生基础设施,如果发现有效减少低出生体重,这是五岁以下儿童发育迟缓的一个重要决定因素,它就有可能扩大规模。
    UNASSIGNED: Stunting or chronic malnutrition has been one of the major challenges to mankind for ages. The trends from the National Family Health surveys are more or less stagnant with a huge failure of the public health systems to tackle the problem of malnutrition. Innovative approaches are needed to tackle malnutrition.
    UNASSIGNED: This pragmatic cluster randomized controlled trial (CTRI registration no. Trial REF/2023/08/071521) is planned to assess the effectiveness of a multifaceted antenatal and postnatal health educational intervention package implemented from the first trimester of pregnancy up to one year of infant age in reducing the rates of Low Birth Weight and improving the maternal-infant growth and developmental indicators in a cohort of rural pregnant women as compared to existing standards of care. Implication - The study emphasizes the importance of an ongoing continuum of care during the first 1000 days for effective birth weight, preventing malnutrition, and fostering infant growth and development as its programmatic pathway to impact.
    UNASSIGNED: We anticipate that the intervention will complement the existing health programs and will be implemented through the grassroot-level workers along with a community peer named \"Safalta Tai\" enabling community ownership of the intervention.
    UNASSIGNED: It also has a robust inbuilt monitoring and evaluation system through participatory action research for making it scalable and sustainable beyond the implementation period.
    UNASSIGNED: The program leverages on the existing goverment programs like the poshan abhiyaan and the digital health mission. It has the potential to be incorporated in the exsiting health infrastructure without any additional resources and scaled up if found effective in reduction of low birth weight which is an important determinant of stunting in under five children.
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  • 文章类型: Journal Article
    背景:母乳喂养自我效能是女性对自己感知的母乳喂养能力的自信和信心。这种可改变的决定因素与母乳喂养的开始密切相关,排他性,和持续时间。目前尚不清楚母乳喂养自我效能测量和干预措施的时机有多重要。产前时期在文献中似乎未被充分研究,但是产前重点为母乳喂养自我效能感增强和母乳喂养结果进一步改善提供了机会。本范围审查旨在综合有关产前母乳喂养自我效能的证据,首次描述了理论框架,测量工具,以及在产前时期使用的干预措施。
    方法:使用PCC框架搜索了8个数据库(问题:母乳喂养,概念:自我效能感,上下文:产前时期)。从通过灰色文献和滚雪球确定的4,667条引文和156条其他来源中,数据来自184项研究和2份指导文件.所有这些都是描述性和叙述性的总结。
    结果:超过一半(57%)的纳入研究表明了其理论基础,以班杜拉的自我效能理论/丹尼斯的母乳喂养自我效能框架为主。只有一半的干预研究将理论纳入其设计。在过去的十年中,进行了比以往更多的干预研究,但是理论支撑水平没有提高。产前干预措施纳入理论主导的设计,并使用解决理论广度的组件,报道的母乳喂养自我效能和母乳喂养结局改善的频率高于非理论主导的报道.使用频率较低的干预成分是替代或动觉学习(52.5%)和社交圈支持的参与(26%)。母乳喂养自我效能量表是最常见的测量工具,尽管是为产后使用而设计的。总的来说,问题与晚期产前母乳喂养自我效能调查的时机和设计,产前期间使用的测量和干预措施的内容和措辞。
    结论:这篇综述为设计和开展产前母乳喂养自我效能研究提供了新的见解。未来的研究应该以理论为主导,在怀孕早期开始,并将自我效能理论的广度嵌入到干预措施和测量工具的设计中。这将提供更可靠的数据,说明产前母乳喂养自我效能在影响母乳喂养结果中的作用。
    BACKGROUND: Breastfeeding self-efficacy is a woman\'s self-belief and confidence in her perceived ability to breastfeed. This modifiable determinant is strongly associated with breastfeeding initiation, exclusivity, and duration. It is unclear how important the timing of breastfeeding self-efficacy measurement and interventions are. The prenatal period appears underexplored in the literature and yet a prenatal focus provides increased opportunity for breastfeeding self-efficacy enhancement and further potential improvement in breastfeeding outcomes. This scoping review aims to synthesise the evidence on prenatal breastfeeding self-efficacy, describing for the first time the theoretical frameworks, measurement tools, and interventions used in the prenatal period.
    METHODS: 8 databases were searched using the PCC framework (Problem: breastfeeding, Concept: self-efficacy, Context: prenatal period). From 4,667 citations and 156 additional sources identified through grey literature and snowballing, data were extracted from 184 studies and 2 guidance documents. All were summarised descriptively and narratively.
    RESULTS: Just over half (57%) of included studies stated their theoretical underpinning, with Bandura\'s Self-Efficacy Theory / Dennis\' Breastfeeding Self-Efficacy Framework predominant. Only half of intervention studies incorporated theory in their design. More intervention studies were undertaken in the past decade than previously, but the level of theoretical underpinning has not improved. Prenatal interventions incorporating theory-led design and using components addressing the breadth of theory, more frequently reported improving breastfeeding self-efficacy and breastfeeding outcomes than those not theory-led. Intervention components used less frequently were vicarious or kinaesthetic learning (52.5%) and involvement of social circle support (26%). The Breastfeeding Self-Efficacy Scales were the most common measurement tool, despite being designed for postpartum use. Overall, issues were identified with the late prenatal timing of breastfeeding self-efficacy investigation and the design, content and phraseology of measurements and interventions used in the prenatal period.
    CONCLUSIONS: This review provides novel insights for consideration in the design and conduct of breastfeeding self-efficacy studies in the prenatal period. Future research should aim to be theory-led, commence earlier in pregnancy, and embed the breadth of self-efficacy theory into the design of interventions and measurement tools. This would provide more robust data on prenatal breastfeeding self-efficacy\'s role in impacting breastfeeding outcomes.
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  • 文章类型: Journal Article
    关于可接受性的系统审查,可行性,公平和资源利用是加拿大公共卫生署关于沙眼衣原体(CT)和淋病奈瑟菌(NG)产前筛查的最新建议的一部分.
    信息来源,包括MEDLINE®All,搜索Embase和CochraneCENTRAL(2003年1月至2021年1月)电子数据库,以获取评估可接受性的研究,可行性,≥12岁孕妇CT或NG筛查的公平性和资源使用。非随机研究的偏差风险评估工具用于质量评估,并准备了叙述性综合。
    在确定的1,386条记录中,9项观察性研究(约5,000名参与者)和3项经济评估符合纳入标准.总的来说,孕妇和医疗保健提供者接受筛查。大多数孕妇和伴侣支持对CT进行普遍检查。孕妇首选非侵入性取样方法。在某些人群中存在可行性(筛查的可及性)的不平等。研究表明,有针对性的筛查可能会错过病例。与不进行筛查相比,对所有孕妇进行CT筛查可以节省净成本。局限性包括没有确定有关孕妇伴侣之间产前筛查NG的可接受性的合格文献,以及一些风险人群增加的研究,这些研究限制了研究结果的普遍性,突出了未来研究的领域。
    产前检查CT和NG在孕妇和医疗保健提供者中通常是可以接受的。有证据表明,有针对性的筛查可能会错过病例。在更新PHAC关于CT和NG的产前筛查建议时,包括了这些发现。这项工作在埃德蒙顿举行的加拿大妇产科医师协会2024年度临床和科学会议上发表,艾伯塔省.
    UNASSIGNED: A systematic review on acceptability, feasibility, equity and resource use was conducted as part of updating recommendations from the Public Health Agency of Canada on prenatal screening for Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG).
    UNASSIGNED: Information sources, including MEDLINE® All, Embase and Cochrane CENTRAL (January 2003-January 2021) electronic databases were searched for studies that assessed acceptability, feasibility, equity and resource use of screening for CT or NG in pregnant persons aged ≥12 years. The Risk of Bias Assessment Tool for Non-Randomized Studies was used for quality assessment and a narrative synthesis was prepared.
    UNASSIGNED: Of the 1,386 records identified, nine observational studies (approximately 5,000 participants) and three economic evaluations met the inclusion criteria. In general, pregnant persons and healthcare providers accepted screening. Most pregnant persons and partners supported universal testing for CT. Pregnant persons preferred non-invasive sampling methods. Inequities in feasibility (accessibility to screening) exist in certain populations. Studies have shown that targeted screening can miss cases. Screening all pregnant persons for CT has net cost savings compared to no screening. Limitations include not identifying eligible literature on acceptability of prenatal screening for NG among partners of pregnant persons and some studies with increased risk populations that restrict the generalizability of the findings highlighting areas for future research.
    UNASSIGNED: Prenatal screening for CT and NG is generally acceptable among pregnant persons and healthcare providers. Evidence has shown that targeted screening can miss cases. The findings were included when updating PHAC\'s recommendations on prenatal screening for CT and NG. This work was presented at the Society of Obstetricians and Gynaecologists of Canada\'s 2024 Annual Clinical and Scientific Conference in Edmonton, Alberta.
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  • 文章类型: Journal Article
    非精神病性精神障碍在围产期很常见。在南非,关于产前焦虑的研究很少,这些结果各不相同。产前焦虑不仅增加了围产期合并症的负担,而且对母亲产生了直接和长期的影响。出生结果和她的后代。
    本研究的目的是确定孕妇产前焦虑症状的患病率,并确定相关因素。
    这项研究是在ChrisHaniBaragwanath学术医院(CHBAH)的产前诊所进行的,索韦托,约翰内斯堡。数据收集时间为2022年3月至12月。
    这是一个前景,对200名孕妇进行访谈的横断面研究.进行了传记问卷和广泛性焦虑症问卷(GAD-7)。
    在产前门诊就诊的孕妇中焦虑症状的患病率为33%。焦虑的参与者更年轻,就业和感知的社会支持较低。计划怀孕和想要怀孕的妇女的焦虑患病率较低。
    三分之一的孕妇在GAD-7上筛查出焦虑症状阳性。与以前在同一设施中进行的其他研究相比,这一数字明显更高。高危人群应进行焦虑筛查。
    这项研究促进了对孕妇在怀孕期间进行焦虑和其他精神疾病的常规筛查的进一步研究和指导政策。
    UNASSIGNED: Non-psychotic mental disorders are common during the perinatal period. In South Africa, there are few studies on antenatal anxiety and these results vary. Antenatal anxiety does not only add to the burden of perinatal co-morbidity but has subsequent immediate and long-term effects on the mother, birth outcomes and her offspring.
    UNASSIGNED: The aim of this study was to determine the prevalence of anxiety symptoms in pregnant women during the antenatal period and to determine associated factors.
    UNASSIGNED: The study was conducted at an antenatal clinic located in Chris Hani Baragwanath Academic Hospital (CHBAH), Soweto, Johannesburg. Data were collected from March to December 2022.
    UNASSIGNED: This was a prospective, cross-sectional study in which 200 pregnant women were interviewed. A biographical questionnaire and the generalised anxiety disorder questionnaire (GAD-7) were administered.
    UNASSIGNED: The prevalence of anxiety symptoms in pregnant women attending the antenatal clinic was 33%. Participants with anxiety were younger, employed and had lower perceived social support. Women with planned and wanted pregnancies had a lower prevalence of anxiety.
    UNASSIGNED: One-third of the pregnant women screened positive for anxiety symptoms on the GAD-7. This is significantly higher compared to other studies carried out in the same facility previously. High-risk groups should be screened for anxiety.
    UNASSIGNED: This study prompts further studies and guiding policies on routine screening of pregnant women for anxiety and other mental illnesses during pregnancy.
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  • 文章类型: Journal Article
    由于缺乏提供者和/或资源,在围产期寻求护理的妇女通常会在医疗机构面临延误或长时间等待。导致次优结果。我们实施了一项计划,使有问题的患者可以几乎从助产士那里接受当日护理,而不是到诊所或医院接受护理。实施策略包括虚拟培训,患者体积的阶段性增加,助产士之间通过文本频繁交流,电子邮件,每月的会议。虚拟访问包括各种投诉,最常见的五个是建立护理,妊娠早期出血,恶心和呕吐,心理健康问题,和产后乳房问题。在前6个月中,虚拟访问增加了三倍,92%的患者不需要紧急面对面随访。助产士能够提供高质量的远程医疗服务,以满足患者的需求,并减少对医院服务的需求。随着手机和互联网的普及,这种策略可能有效地提供优质护理,同时降低对物理基础设施的需求。需要更多的研究来评估在其他情况下的可接受性。如果妇女无法在电话或笔记本电脑上进行视频会议,则资源匮乏的环境中的可重复性可能会受到限制。
    Women seeking care during the perinatal period often face delays or long waits at healthcare facilities due to lack of providers and/or resources, leading to sub-optimal outcomes. We implemented a program whereby patients with concerns could receive same-day care virtually from a midwife rather than presenting to the clinic or hospital for care. Implementation strategies included virtual training, a staged increase in patient volume, and frequent communication between the midwives via text, email, and monthly meetings. Virtual visits included a variety of complaints, the five most common being to establish care, first-trimester bleeding, nausea and vomiting, mental health concerns, and postnatal breast problems. There was a threefold increase in virtual visits during the first 6 months with 92% of patients not requiring urgent face-to-face follow-up. Midwives were able to provide high-quality telehealth care that met the patients\' needs and decreased the demand on hospital-based services. With the growing ubiquity of mobile phones and internet access, this strategy may be effective in providing quality care while decreasing demands on physical infrastructure. More research is needed to assess acceptability in other contexts. Reproducibility in low-resource settings may be limited if women lack access to video conferencing on phones or laptops.
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  • 文章类型: Systematic Review
    背景:使用催眠作为分娩过程中疼痛管理的手段正变得越来越流行。虽然最近的评论报道了疼痛感知,放松和其他心理益处催眠对药物镇痛使用的影响尚未具体研究。
    目标:对于足月分娩的妇女,产前催眠指导与无指导相比,会导致药物镇痛的使用减少,并影响母婴分娩结局。
    方法:数据库,如PubMed、CINAHL,搜索了Cochrane中央对照试验登记册和Embase,日期为1947年至2024年。我们纳入了随机对照试验(RCT),将产前催眠训练与非催眠对照组进行比较,以英文出版,并报道了药物镇痛的使用。使用Cochrane对随机对照试验的偏倚2风险评估设计质量。研究选择,质量评估,数据提取和分析由两名独立研究人员进行.
    结果:六个RCT符合纳入标准(n=2937)。催眠的使用并未显着降低硬膜外使用的风险(RR。0.7995%CI0.39-1.61)或其他形式的药物镇痛。诸如护理提供者对分配组的参与者致盲等因素可能会降低成功使用催眠的机会。研究之间催眠表现的差异也可能影响结果。
    结论:本综述报告,与未接受催眠训练的妇女相比,在产前接受催眠训练的妇女中使用药物镇痛没有影响。我们的评论确实强调了一些RCT设计特征,这些特征可能会影响催眠的使用和功效的测量和分析。
    BACKGROUND: The use of hypnosis as a means of pain management during labour is becoming increasingly popular. While recent reviews have reported on pain perception, relaxation and other psychological benefits the impact of hypnosis on the use of pharmacological analgesia use has not been specifically examined.
    OBJECTIVE: For women in labour at term, does antenatal hypnosis instruction compared to no instruction result in decreased use of pharmacological analgesia and influence maternal and infant birth outcomes.
    METHODS: Databases such as PubMed, CINAHL, Cochrane Central Register of Controlled Trials and Embase were searched with dates ranging from 1947-2024. We included randomised controlled trials (RCTs) that compared antenatal hypnosis training to no hypnosis control groups, published in English and reported on pharmacological analgesia use. The Cochrane\'s Risk of Bias 2 for RCTs was used to assess design quality. Study selection, quality assessment, data extraction and analysis were undertaken by two independent researchers.
    RESULTS: Six RCTs met the inclusion criteria (n=2937). The use of hypnosis did not result in a significant reduction in the risk of epidural use (RR. 0.79 95% CI 0.39-1.61) or other forms of pharmacological analgesia. Factors such as blinding of care providers to the participants allocated group may have reduced the chances of successful use of hypnosis. Variations in the presentation of hypnosis between studies may also impact on outcomes.
    CONCLUSIONS: This review reports no effect on the use of pharmacological analgesia in women trained in hypnosis antenatally compared with those who were not. Our review does highlight several RCT design characteristics that could impact on the measurement and analysis of the use and efficacy of hypnosis.
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  • 文章类型: Journal Article
    背景:早期生活环境会对未来的健康和福祉产生长期影响。孕妇在怀孕期间的健康,包括经历压力或情绪障碍,在以后的生活中与精神病理学有关。焦虑症是最普遍的心理健康状况之一,影响全球约7%的儿童和青少年,终生患病率为15-20%。确定产前风险因素可以支持未来和当前的公共卫生干预措施和产妇护理。
    方法:数据来自新西兰儿童发育纵向研究。婚前,母亲提供社会人口统计信息以及心理健康数据,潜在的致畸剂,和生活方式因素,如补充摄入量和运动水平。在8岁的时候,4922名儿童自行完成了PROMIS-SF焦虑测量。使用双变量分析和向后逐步回归来确定最佳多变量模型。
    结果:8岁时焦虑症状的重要产前预测因素包括母亲抑郁症状升高,超重/肥胖范围内的体重指数,锻炼模式,和扑热息痛,抗炎和酒精摄入。
    结论:从基线到8年的样本减员可能会影响统计能力。为了进一步理清本研究中报告的暴露时间和持续时间的影响,需要更大的样本量。
    结论:产前心理健康和幸福感与8岁儿童焦虑症状显著相关。这项研究强调了在怀孕期间支持准妈妈健康和福祉的重要性,以确保孩子有最好的机会拥有良好的心理健康。
    BACKGROUND: Early life environments can have long-lasting impacts on future health and wellbeing. Maternal health during pregnancy, including experiencing stress or mood disorders, has been associated with psychopathology in later life. Anxiety disorders are one of the most prevalent mental health conditions, affecting approximately 7 % of children and adolescents globally, with a lifetime prevalence of 15-20 %. Identifying prenatal risk factors can support future and current public health interventions and maternity care.
    METHODS: Data were obtained from the Growing Up in New Zealand longitudinal study of child development. Prenatally, mothers provided sociodemographic information as well as data on their mental health, potential teratogens, and lifestyle factors such as supplement intake and exercise levels. At 8-years old, 4922 children self-completed the PROMIS-SF anxiety measure. Bivariate analyses and backward stepwise regression were used to determine the best multivariable model.
    RESULTS: Significant prenatal predictors of anxiety symptoms at 8-years old included elevated maternal depression symptoms, body mass index in the overweight/obese range, exercise patterns, and paracetamol, anti-inflammatory and alcohol intake.
    CONCLUSIONS: Sample attrition from baseline to 8-year may have affected statistical power. To further untangle the effect of timing and duration of the exposures reported in this study, larger sample sizes would be required.
    CONCLUSIONS: Prenatal mental health and wellbeing was significantly associated with child anxiety symptoms at 8-years of age. This study highlights the importance of supporting expectant mothers\' health and wellbeing during pregnancy to ensure children have the best opportunity to have good mental health.
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  • 文章类型: Journal Article
    目的:本研究旨在确定细菌性阴道病(BV)的患病率,阴道毛滴虫(TV)共感染,以及细菌分离株的抗菌敏感性。
    方法:该研究是对2019年4月至9月期间进行常规产前检查的232名孕妇进行的横断面研究。2020年,在拉各斯的阿穆科科诊所,尼日利亚。妇科医生对每位患者进行了临床检查,以寻找阴道分泌物及其一致性/均匀性,颜色和气味。从每位患者中抽取两个阴道拭子(HVS)样本,并使用半结构化问卷收集社会人口统计信息,实践/态度,和每个参与者的临床信息。使用一个样品进行湿制备,以使用Amsel标准和Whiff检验来鉴定TV和BV诊断。第二个样品用于细菌培养,并使用圆盘扩散技术进行抗菌分析。临床实验室标准研究所(CLSI)解释标准用于对结果进行分类。
    结果:客户的平均年龄为28.11±7.08岁。大多数(88%)年龄在15-35岁之间。只有81(34.9%)的微生物被分离或从其标本中看到,其中19(8.2%)的微生物被归类为具有BV(分离的细菌或加德纳菌)。在81名感染者中,33人(40.8%)只有细菌感染,36例(44.4%)仅有TV,12例(14.8%)细菌与TV共感染。从临床记录来看,被分类为患有UTI或阴道炎的人群仅为46人(20.7%)。研究观察到年龄(15-35岁)与阴道病/电视共感染之间的相关性(X2=7.9;P=0.005).有阴道炎或UTI症状的参与者(主要是大肠杆菌和假单胞菌。孤立),BV/TV共感染与女性交易者显着相关(X2=8.5;P=0.003),而与一夫多妻制关系的患者更相关(X2=18.79,P=0.0001)。第三和第二的女人。三个月与阴道感染的相关性更高(X2=9.47,P=0.002;X2=4.79,P=0.029)。假单胞菌对环丙沙星(CIP)和头孢呋辛(CXM)敏感。同时,大肠杆菌分离株对头孢吡肟敏感,环丙沙星,还有亚胺培南.
    结论:在所研究的社区中,BV和鞭毛共感染的患病率相对较低。
    结论:我们建议对产前有BV和鞭毛共感染症状的妇女进行筛查,以避免其进展为阴道炎。
    OBJECTIVE: This study was undertaken to determine the prevalence of Bacterial Vaginosis (BV), Trichomonas Vaginalis (TV) co-infection, and the antibacterial sensitivity profile of bacterial isolates.
    METHODS: The study was a cross-sectional study of 232 pregnant women on a routine antenatal visit between April 2019 and Sept. 2020, at Amukoko clinic in Lagos, Nigeria. The gynaecologist conducted the clinical examination on each patient looking for vaginal discharge and its consistency/homogeneity, colour and odour. Two High Vaginal Swab (HVS) samples were taken from every patient and a semi-structured questionnaire was used to gather the socio-demographic, practices/attitudes, and clinical information of each participant. One sample was employed for wet preparation to identify the TV and BV diagnosis using Amsel\'s criteria and Whiff\'s test. The second sample was used for bacterial culture and antibiogram was conducted using the disc diffusion technique. The Clinical Laboratory Standard Institutes\' (CLSI) interpretative criteria were used to categorise the results.
    RESULTS: The mean age of the clients was 28.11 ± 7.08 years of age. The majority (88%) were aged 15-35 years. Only 81 (34.9%) had microbial organisms isolated or seen from their specimens and 19 (8.2%) of such were classified as having BV (Bacteriods or Gardnerella isolated). Of the 81 infected, 33 (40.8%) had only bacterial infection, 36 (44.4%) had TV alone and 12 (14.8%) had bacteria co-infected with TV. From the clinical records, the population that was classified as having UTI or vaginitis was only 46 (20.7%) The study observed age (15-35 years) related association between vaginosis/ TV co-infection (X2 = 7.9; P = 0.005). Participants with symptoms of vaginitis or UTI (mainly E. coli & pseudomonas spp. isolated), BV/co-infection with TV significantly associated with female traders (X2 = 8.5; P = 0.003) and were more associated with those from polygamous relationships (X2 = 18.79, P = 0.0001). Women in their 3rd and 2nd. trimester were more significantly associated with vaginal infection (X2 = 9.47, P = 0.002; X2 = 4.79, P = 0.029) respectively. The Pseudomonas showed susceptibility to ciprofloxacin (CIP) and cefuroxime (CXM). While, E. coli isolates were susceptible to cefepime, ciprofloxacin, and imipenem.
    CONCLUSIONS: There is a relatively low prevalence of BV and flagellate co-infection in the community studied.
    CONCLUSIONS: We recommend screening of antenatal women with underlying symptoms for BV and flagellates co-infection to avoid its progression to vaginitis.
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  • 文章类型: Journal Article
    背景:对于胎儿和新生儿溶血病(HDFN)的管理,检测孕妇的意外红细胞抗体很重要。我们评估了连续参加产前诊所(ANC)的孕妇中意外红细胞抗体的患病率。更重要的是,对意外抗体导致严重贫血的病例进行了干预(宫内输血{IUT})和妊娠结局(死产/活健康人)随访.
    目的:这项研究的目的是发现孕妇中意外的红细胞抗体的患病率,它们的特异性,并对IUT和妊娠结局进行随访(死胎,抗体阳性妇女的活产)。
    方法:这是一项前瞻性研究,于2021年1月至2022年5月在两个三级护理中心进行。对实验室接收的所有产前样本进行意外红细胞抗体筛查。每当抗体筛查呈阳性时,进行抗体鉴定。患者,对于任何基于输血的干预措施和妊娠结局,我们对意外抗体和贫血呈阳性的患者进行了随访.
    结果:共处理了539个连续样本,其中,发现10个样品(1.85%)为抗体阳性。鉴定的抗体是抗D(n=6),反Leb(n=1),反M(n=1),抗C(n=1)和抗E(n=1)。Rh阳性和Rh阴性孕妇中意外抗体的患病率分别为0.83%和10.9%。对所有10例意外抗体患者进行随访,并通过MCAPSV(大脑中动脉收缩期峰值速度)监测贫血。两名妇女出现严重贫血,因此需要单次宫内输血(分别在26周和28周),用于纠正贫血。在这两种情况下,健康的男童分娩。在3个月的随访中,两个孩子都活着并且健康。
    结论:研究发现孕妇中意外的红细胞抗体的患病率为1.85%。该研究还强调了基于输血的干预措施在一些严重贫血病例中对成功结局的重要性。
    BACKGROUND: For the management of hemolytic disease of the fetus and newborn (HDFN), it is important to detect unexpected red cell antibody in pregnant women. We assessed the prevalence of unexpected red cell antibodies in consecutive pregnant women attending antenatal clinic (ANC). More importantly, cases with unexpected antibody causing severe anemia were followed-up for intervention (Intra-uterine transfusion {IUT}) and outcome of pregnancy (still-birth/live-healthy).
    OBJECTIVE: The study was conducted with an objective to find the prevalence of unexpected RBC antibodies in pregnant women, their specificity and to do the follow-up for IUT and outcome of pregnancy (still-birth, live-birth) in antibody positive women.
    METHODS: This was a prospective study from January 2021 to May 2022 at two tertiary care centres. All antenatal samples received by the laboratory were screened for unexpected red cell antibody. Whenever antibody screen was positive, antibody identification was performed. Patients, positive for unexpected antibody and anemia were followed up for any transfusion-based intervention and outcome of pregnancy.
    RESULTS: A total of 539 consecutive samples were worked up and among these, 10 samples (1.85%) were found to be antibody positive. The antibodies identified were Anti-D (n=6), anti-Leb (n=1), anti-M (n=1), anti-C (n=1) and anti-E (n=1).The prevalence of unexpected antibodies in Rh positive and Rh negative pregnant women was 0.83% and 10.9% respectively. Follow-up was done for all 10 cases with unexpected antibody and anemia was monitored by MCA PSV (middle cerebral artery peak systolic velocity).Two women developed severe anemia thus requiring single intrauterine transfusion (at 26 weeks and 28 weeks respectively) each, for correction of anemia. In both these cases, healthy male child was delivered. At 3-month follow-up both children were alive and healthy.
    CONCLUSIONS: The study found prevalence of unexpected RBC antibodies in pregnant women as 1.85%. The study also underlined importance of transfusion-based interventions contributing to successful outcome in couple of cases with severe anemia.
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  • 文章类型: Journal Article
    贫血是南亚国家众所周知的全球健康问题,据估计,由于缺铁性贫血,印度的贫血和孕产妇死亡发生率最高。这项研究旨在评估静脉注射羧基麦芽糖铁(FCM)在妊娠第二和妊娠晚期贫血的产前妇女中的疗效和安全性。
    于2020年12月至2022年12月对60名孕中期和晚期中度至重度贫血的产前妇女进行了单臂前瞻性队列(前后)研究,符合条件的妇女接受了1000mg静脉FCM注射。通过输注后2周时血红蛋白和铁蛋白的改善率来评估功效。通过评估药物不良反应和输注期间的胎儿心脏监测来进行安全性分析。
    共有60名产前妇女接受了1000毫克静脉FCM,这些妇女在就诊时的中位胎龄为32.5周。平均血红蛋白从输注前的8.05gm%上升到输注后2周的10.93gm%,显示平均上涨2.88gm%。从输注前的25.92到FCM输注后的253.96,平均血清铁蛋白水平也有类似的改善。在母亲或胎儿中没有与药物相关的重大不良反应的报告。
    发现FCM是安全有效的治疗方法,可以在单剂量中快速补充血红蛋白和铁蛋白水平,这使得它适合并迫使考虑作为治疗缺铁性贫血的首选。
    Anaemia is a well-known global health concern in the South Asian countries, and it is estimated that India has the utmost prevalence of anaemia and maternal deaths due to iron deficiency anaemia. This study aims to assess the efficacy and safety of intravenous ferric carboxymaltose (FCM) in antenatal women with anaemia in the second and third trimesters of pregnancy.
    UNASSIGNED: A single-arm prospective cohort (before-after) study among 60 antenatal women with moderate to severe anaemia in the second and third trimesters was conducted from December 2020 to December 2022, and the eligible women were given 1000 mg of intravenous FCM injection. Efficacy was assessed by rate of improvement in haemoglobin and ferritin at 2 weeks post infusion. Safety analysis was done by assessing adverse drug reactions and foetal heart monitoring during the infusion.
    UNASSIGNED: A total 60 antenatal women with a median gestational age of 32.5 weeks at presentation received 1000 mg of intravenous FCM. There was a rise in mean haemoglobin from 8.05 gm% pre-infusion to 10.93 gm% 2 weeks post infusion, showing a mean rise of 2.88 gm%. Similar improvement was noted in mean serum ferritin levels from 25.92 pre-infusion to 253.96 post FCM infusion. There were no reports of drug-related major adverse effects in the mother or the foetus.
    UNASSIGNED: FCM is found to be safe and effective treatment with rapid replenishment of haemoglobin and ferritin levels in a single dose, which makes it suitable and compels consideration as the first choice for treatment of iron-deficiency anaemia.
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