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Association Between Subjective Age and Depressive Symptoms Among Middle-Aged and Aging HIV-Positive and HIV-Negative Men in the Multicenter AIDS Cohort Study 在多中心艾滋病队列研究中,中老年hiv阳性和hiv阴性男性主观年龄与抑郁症状的关系
Pub Date : 2022-07-18 DOI: 10.52504/001c.36965
Kelvin Blade, Deanna Ware, M. Plankey
Older subjective age, or felt age, has been positively associated with being HIV-positive and having less than a high school education, depressive symptoms, diabetes, and medium and low aging satisfaction. To our knowledge, there is no literature exploring the association between subjective aging and depression among people living with HIV. Data from the Multicenter AIDS Cohort Study (MACS) was used to understand the role that subjective aging plays on depression among people who are living with and without HIV. We hypothesized that feeling older will be negatively associated with presenting symptoms of depression among men living with HIV compared to men living without HIV following an adjustment to the model to control for covariates. The MACS is an observational cohort study that follows sexual minority men living with and without HIV in four sites within the United States: Baltimore, Maryland/Washington, DC; Chicago, Illinois; Los Angeles, California; and Pittsburgh, Pennsylvania/Columbus, Ohio. MACS participants attend semiannual visits that collect social, behavioral, medical history, and specimens using an Audio Computer-Assisted Self-Interview and standardized clinical examinations. The study design of the MACS has been described elsewhere. From 1984 to 2018, 7,352 men have been enrolled the MACS. 1,118 of these men were included in this study from the MACS substudy, ‘Understanding Patterns of Healthy Aging Among Men Who Have Sex With Men’, which was administered in six waves between March 2016 and September 2019. We used cross-sectional data from October 2016 to April 2017. Odds ratios (including 95% CIs) were generated using logistic regression models to test the association of subjective age with the presence of depressive symptoms (defined as a score >=16 using the Center for Epidemiological Study Depression scale). Odds ratios were adjusted for age, race/ethnicity, educational attainment, smoking status, history of hypertension, renal disease, dyslipidemia, liver disease, diabetes and HIV status. After adjusting for covariates, older age discrepancy was associated with higher odds of depressive symptoms (vs younger discrepancy; OR: 4.00; 95% CI: 2.39-6.69). Increasing age (5-year increase; OR: 0.81; 95% CI: 0.72-0.91) was associated with lower odds of depressive symptoms. Lower educational attainment was associated with higher odds of depressive symptoms (less than high school degree vs graduate school; OR: 5.33; 95% CI: 1.96-14.53) (high school vs graduate school: OR: 1.93; 95% CI: 1.10-3.37). There was no statistically significant association of HIV status or other covariates with risk of depressive symptoms. Our findings demonstrated a statistically significant positive association between older subjective age (independent of increasing chronological age) and greater risk of depressive symptoms. We also found that having a high school or less than a high school education also increased this risk. Statistical significance was not p
较大的主观年龄或感觉年龄与艾滋病毒阳性、高中以下教育程度、抑郁症状、糖尿病和中低年龄满意度呈正相关。据我们所知,尚无文献探讨艾滋病毒感染者主观衰老与抑郁之间的关系。来自多中心艾滋病队列研究(MACS)的数据被用来了解主观衰老对艾滋病毒感染者和非艾滋病毒感染者抑郁的作用。我们假设,在调整模型以控制协变量后,与未感染艾滋病毒的男性相比,艾滋病毒感染者的抑郁症状与感觉年龄呈负相关。MACS是一项观察性队列研究,在美国四个地点跟踪感染和未感染艾滋病毒的性少数男性:马里兰州巴尔的摩/华盛顿特区;芝加哥,伊利诺斯州;加州洛杉矶;宾夕法尼亚州的匹兹堡/俄亥俄州的哥伦布。MACS参与者参加半年一次的访问,使用音频计算机辅助自我访谈和标准化临床检查收集社会、行为、病史和标本。MACS的研究设计已在其他地方描述。从1984年到2018年,共有7352名男性参加了MACS。这些男性中的1118人被纳入了MACS子研究“了解男男性行为者健康衰老模式”的研究,该研究在2016年3月至2019年9月期间分六次进行。我们使用了2016年10月至2017年4月的横断面数据。使用逻辑回归模型生成优势比(包括95% ci),以检验主观年龄与抑郁症状(使用流行病学研究中心抑郁量表定义为评分>=16)存在的关联。比值比根据年龄、种族/民族、受教育程度、吸烟状况、高血压病史、肾病、血脂异常、肝病、糖尿病和艾滋病毒状况进行调整。在调整协变量后,年龄较大的差异与抑郁症状的高几率相关(相对于年龄较小的差异;OR: 4.00;95% ci: 2.39-6.69)。年龄增长(5岁增长;OR: 0.81;95% CI: 0.72-0.91)与抑郁症状的发生率较低相关。较低的受教育程度与较高的抑郁症状几率相关(低于高中学历vs研究生学历;OR: 5.33;95% CI: 1.96-14.53)(高中vs研究生院:OR: 1.93;95% ci: 1.10-3.37)。艾滋病毒或其他协变量与抑郁症状的风险没有统计学上的显著关联。我们的研究结果表明,年龄较大的主观年龄(独立于实际年龄的增加)与抑郁症状的高风险之间存在统计学上显著的正相关。我们还发现,高中学历或高中以下学历也会增加这种风险。在调整后的模型中,基于HIV状态或其他协变量,不存在统计学意义。卫生保健专业人员应该了解他们的病人对衰老的看法,以便解决与感觉变老有关的抑郁症状。通过定期锻炼、优先考虑预防保健、保持充满活力的社交生活以及对未来的岁月保持乐观的态度,可以抵消一个人的衰老感。
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引用次数: 0
Identifying Barriers to HIV Testing Among Men Who Have Sex with Men (MSM) in the Philippines 查明菲律宾男男性行为者(MSM)中艾滋病毒检测的障碍
Pub Date : 2022-07-18 DOI: 10.52504/001c.36967
Justin Bustamante, M. Plankey
Despite the Philippines facing the fastest growing HIV epidemic among men who have sex with men (MSM) in the Asia/Pacific region, the Philippines reports slow uptake of HIV testing. We reviewed the epidemiology of the HIV epidemic and the current state of HIV testing and other public health interventions in the Philippines to identify possible reasons behind the reported low rates of testing uptake among MSM. Social factors such as HIV-related stigma, misconceptions of the virus, fear of testing HIV-positive, and financial instability contribute to testing hesitancy among MSM. Further investigation is needed to confirm whether recent responses by the Philippine government has increased HIV testing uptake to mitigate the current epidemic.
尽管菲律宾面临着亚洲/太平洋地区男男性行为者(MSM)中艾滋病毒流行增长最快的国家,但菲律宾报告艾滋病毒检测的普及速度缓慢。我们回顾了菲律宾HIV流行病学、HIV检测现状和其他公共卫生干预措施,以确定报道的MSM检测率低背后的可能原因。与艾滋病毒有关的耻辱、对病毒的误解、对艾滋病毒检测呈阳性的恐惧以及经济不稳定等社会因素导致男男性接触者在检测方面犹豫不决。需要进一步调查以确认菲律宾政府最近的应对措施是否增加了艾滋病毒检测以减轻当前的流行。
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引用次数: 1
Racism as a Public Health Crisis: A Qualitative Case Series of Public Health Responses in the Washington, DC/Maryland/Virginia Area 种族主义作为公共卫生危机:华盛顿特区/马里兰/弗吉尼亚地区公共卫生反应的定性案例系列
Pub Date : 2022-05-18 DOI: 10.52504/001c.34716
M. Lamberti
The recent growing awareness of racism as a public health crisis has been hailed as a step in the right direction to addressing racial health disparities. However, the contemporary nature of these declarations and the diversity of responses pose important challenges. Objective: To evaluate whether declaring racism a public health crisis is mere rhetoric or a true catalyst for change. Four public health officials in the Washington, DC/Maryland/Virginia area were recruited to participate in a series of in-depth interviews. Collected interview data were subsequently analyzed qualitatively for common themes. Participants across interviews emphasized the importance of naming and defining racism and characterized racism as an upstream root of racial health disparities. Participants described public health as a framework for achieving health equity by building trust with the community and collaborating with non–health sector partners. Local health agencies have examined new strategies to address health disparities, such as increased hiring into health equity initiatives, expansion of community and non–health sector involvement, and internal workplace inclusivity and unconscious bias training. Future challenges to progress include lack of control over policy as well as funding, staffing, and time constraints. The results of this study indicate a shared understanding among participants regarding the influence of racism on disparate health care delivery and medical outcomes. In their efforts to improve health equity, local health agencies have implemented a variety of strategies, but progress remains incremental. Further, without the engagement of policymakers, non–health sector partners, and the community, public health organizations face substantial obstacles in their efforts to dismantle structural racism.
最近越来越多的人意识到种族主义是一种公共卫生危机,这被誉为朝着解决种族健康差异的正确方向迈出的一步。然而,这些宣言的时代性和回应的多样性构成了重大挑战。目的:评估宣布种族主义是一种公共卫生危机是纯粹的修辞还是真正的变革催化剂。招募了华盛顿特区/马里兰/弗吉尼亚地区的四名公共卫生官员参加一系列深入访谈。随后对收集到的访谈数据进行定性分析,找出共同的主题。在访谈中,与会者强调了命名和界定种族主义的重要性,并将种族主义定性为种族健康差异的上游根源。与会者将公共卫生描述为通过与社区建立信任并与非卫生部门伙伴合作实现卫生公平的框架。地方卫生机构审查了解决卫生差距的新战略,例如增加卫生公平倡议的招聘,扩大社区和非卫生部门的参与,以及内部工作场所包容性和无意识偏见培训。未来对进展的挑战包括缺乏对政策以及资金、人员和时间限制的控制。本研究结果表明,参与者对种族主义对不同医疗保健服务和医疗结果的影响有共同的理解。在努力改善卫生公平方面,地方卫生机构实施了各种战略,但进展仍然是渐进的。此外,如果没有决策者、非卫生部门伙伴和社区的参与,公共卫生组织在消除结构性种族主义的努力中面临重大障碍。
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引用次数: 2
Review of Medical Approaches for the Prevention of Perinatal Transmission of HIV Infection 预防围产期艾滋病毒感染传播的医学方法综述
Pub Date : 2022-05-18 DOI: 10.52504/001c.34631
Christian X. Lava, Holly Coffey, Mindy Ge, Valerie Rico
Although advancements in antiretroviral therapies have reduced the rates of HIV transmission, HIV remains an international public health concern. Perinatal HIV transmission continues to be one of the most common modes of transmission, with most new pediatric HIV infections beginning in utero. In this review, we provide background on the current standard of care in HIV-positive pregnant women. This includes a discussion of antiretroviral monotherapy vs polytherapy, vaginal delivery vs elective cesarean delivery, and avoidance of breastfeeding in the prevention of perinatal transmission of HIV infection. We also review several methods of HIV treatment that are currently under investigation, including shock and kill, block and lock, and gene editing techniques. Further, we discuss the significance of perinatal HIV transmission from a public health perspective both on a global level and on a local level in Washington, DC.
虽然抗逆转录病毒疗法的进步降低了艾滋病毒的传播率,但艾滋病毒仍然是一个国际公共卫生问题。围产期艾滋病毒传播仍然是最常见的传播方式之一,大多数新的儿科艾滋病毒感染始于子宫。在这篇综述中,我们提供了艾滋病毒阳性孕妇目前护理标准的背景。这包括对抗逆转录病毒单一疗法与多种疗法、阴道分娩与选择性剖宫产以及避免母乳喂养预防围产期艾滋病毒感染传播的讨论。我们还回顾了目前正在研究的几种HIV治疗方法,包括休克和杀伤、阻断和锁定以及基因编辑技术。此外,我们从公共卫生的角度讨论围产期艾滋病毒传播的重要性,无论是在全球层面还是在华盛顿特区的地方层面。
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引用次数: 0
The Sacraments of Surgery 外科的圣礼
Pub Date : 2022-05-18 DOI: 10.52504/001c.34723
Jonathan Weiss
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引用次数: 0
Role of Hepatic Macrophages in Acute and Chronic Injury and Repair 肝巨噬细胞在急慢性损伤和修复中的作用
Pub Date : 2022-05-18 DOI: 10.52504/001c.34718
Arsalan Bin-Kamran, Ankit Mishra, Srikar Reddy, N. Reddy, Rimla Khan, Annie K. Kruger
Under optimal physiologic conditions, liver resident macrophages, such as Kupffer cells, are abundant in maintaining homeostasis. They orchestrate postinjury inflammatory tissue remodeling, surveil malignant microbial organisms, and remove toxins. Nevertheless, during chronic inflammation and wound healing in the liver, hepatic infiltration of immune cells from the bone marrow, peritoneum, and lymph nodes can promote the maintenance of macrophages subsets that exacerbate liver injury. Depending on the span of the inflammation and the extent of the damage, the liver can undergo acute liver injury or chronic liver injury. In this review, we explain the role of macrophages in the innate immune system, specifically discussing the role of the immune innate system and the description of Kupffer cells. The review also discusses macrophage activity in acute and chronic liver diseases, such as acetaminophen-induced injury, nonalcoholic steatohepatitis/nonalcoholic fatty liver disease, and alcoholic liver disease. Finally, the review also discuss Kupffer cell mechanisms for liver repair and regeneration.
在最佳生理条件下,肝脏巨噬细胞(如Kupffer细胞)大量维持体内平衡。它们协调损伤后的炎症组织重塑,监视恶性微生物,并清除毒素。然而,在肝脏的慢性炎症和伤口愈合过程中,来自骨髓、腹膜和淋巴结的免疫细胞的肝脏浸润可以促进巨噬细胞亚群的维持,从而加剧肝损伤。根据炎症的持续时间和损伤的程度,肝脏可发生急性肝损伤或慢性肝损伤。在这篇综述中,我们解释巨噬细胞在先天免疫系统中的作用,特别是讨论免疫先天系统的作用和Kupffer细胞的描述。本文还讨论了巨噬细胞在急性和慢性肝病中的活性,如对乙酰氨基酚引起的损伤、非酒精性脂肪性肝炎/非酒精性脂肪性肝病和酒精性肝病。最后,本文还讨论了库普弗细胞在肝脏修复和再生中的作用机制。
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引用次数: 0
Evaluating the Impact of Perinatal Depression on Fetal and Childhood Development 评估围产期抑郁对胎儿和儿童发育的影响
Pub Date : 2022-05-18 DOI: 10.52504/001c.34629
Nikita Deshpande, June Futterman, S. Gaudio, William Mualem
Perinatal maternal depression leads to a variety of biochemical and behavioral changes in utero. These alterations are linked to impaired fetal development and may also be detrimental to future neonatal, pediatric, and adolescent health. There is a marked rise in the incidence of atopic triad conditions, such as dermatitis and asthmatic wheezing, in children of pregnant mothers with antepartum depression, possibly due to an aberrant TH2 immunologic response and increased fetal oxidative stress. Maternal antepartum depression may also contribute to small-for-gestational age birth status, anomalous fetal neurotransmitter levels, and depression throughout infancy and adolescence. Cortisol has been implicated as a common causative factor responsible for many of these negative offspring outcomes. Minimal research on untreated major depression in pregnancy has been conducted. However, current studies emphasize the importance of holistically evaluating the risks associated with untreated major depression in pregnancy in order to minimize harmful effects on children.
围产期母亲抑郁导致子宫内多种生化和行为变化。这些改变与胎儿发育受损有关,也可能对未来的新生儿、儿童和青少年健康有害。在患有产前抑郁症的孕妇的孩子中,特应性三联征的发病率明显上升,如皮炎和喘息性喘息,可能是由于异常的TH2免疫反应和胎儿氧化应激增加。产妇产前抑郁也可能导致小胎龄出生状态、胎儿神经递质水平异常以及整个婴儿期和青春期的抑郁。皮质醇被认为是造成许多负面后代结果的常见致病因素。对妊娠期未治疗的重度抑郁症的研究很少。然而,目前的研究强调了全面评估怀孕期间未治疗的重度抑郁症相关风险的重要性,以尽量减少对儿童的有害影响。
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引用次数: 0
A Comparison of Mesenchymal Stem Cell Lineages for Treatment of Diabetes Mellitus 间充质干细胞系治疗糖尿病的比较研究
Pub Date : 2022-01-23 DOI: 10.52504/001c.31151
Dylan Sadowsky, K. Delijani, Brenda Asilnejad, J. Choi, Noah Steinberg
Diabetes Mellitus (DM) is a disease with increasing incidence rates and global awareness. Both type 1 (T1D) and type 2 (T2D) diabetes are classifications that require lifetime management. The dysfunction of β islet cells is a primary complication that requires treatment and may lead to several life-threatening complications including blindness, heart disease, and kidney failure. Mesenchymal stem cells (MSCs) are well known for their tissue regenerative action and have shown promising results for restoring β islet cell function as well as ameliorating sequelae of DM. There are several subtypes of MSCs, and each subtype is accompanied by a unique array of pros and cons. This review highlights 3 lineages of MSCs—bone marrow MSCs, adipose-derived (ADSCs), and umbilical cord (UBC-MSCs) - and summarizes the current feasibility and efficacy of each. On evaluation, current primary literature sources suggest that umbilical cord MSCs appear to have the most potential, with particular future implications for exosome research. of islet cell regeneration, an immune modulator. Some these stem cells can act effectively as a for new β islet cells by restoring function, insulin sensitivity, and regulation. acquisition of BM-MSCs involves invasive and painful bone marrow aspiration several contradictory that BM-MSCs lack the ability to differentiate into properly functioning β islet cells, and are not able to express insulin in response to glucose. These indicate BM-MSCs may not most reliable source of in circulation and show a lack of both toxicity and immune reactivity. 28 There is potential feasibility to graduate exosome UBC-MSCs as a diabetes treatment in large scale, indicating fewer legal and ethical concerns due to not transplanting any stem cells. While the future for diabetes treatment using stem cells is moving in the right direction, more work must be conducted to understand the long-term consequences, economic feasibility, and optimal culturing strategies.
糖尿病(DM)是一种发病率和全球意识都在不断上升的疾病。1型(T1D)和2型(T2D)糖尿病都是需要终生管理的分类。β胰岛细胞功能障碍是需要治疗的主要并发症,并可能导致几种危及生命的并发症,包括失明、心脏病和肾衰竭。间充质干细胞(MSCs)以其组织再生作用而闻名,并在恢复β胰岛细胞功能和改善糖尿病后遗症方面显示出有希望的结果。MSCs有几种亚型,每种亚型都有独特的优点和缺点。本文重点介绍了3种MSCs -骨髓MSCs,脂肪源性MSCs (ADSCs)和脐带MSCs (UBC-MSCs) -并总结了目前每种MSCs的可行性和有效性。在评估方面,目前的主要文献来源表明,脐带间充质干细胞似乎最有潜力,对外泌体的研究具有特别的未来意义。胰岛细胞再生,免疫调节剂。其中一些干细胞可以通过恢复功能、胰岛素敏感性和调节,有效地作为新β胰岛细胞的替代物。骨髓间充质干细胞的获取涉及侵入性和痛苦的骨髓抽吸,有几个矛盾的观点认为,骨髓间充质干细胞缺乏向功能正常的β胰岛细胞分化的能力,并且不能在葡萄糖反应中表达胰岛素。这表明骨髓间充质干细胞可能不是最可靠的循环来源,并且缺乏毒性和免疫反应性。28外泌体UBC-MSCs作为大规模糖尿病治疗的潜在可行性,表明由于不移植任何干细胞,法律和伦理问题较少。虽然使用干细胞治疗糖尿病的未来正朝着正确的方向发展,但必须开展更多的工作来了解其长期后果、经济可行性和最佳培养策略。
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引用次数: 0
The Connection Between Opioid Withdrawal and Takotsubo Cardiomyopathy: Case Reports of ‘Opioid Octopus Heart’ 阿片类药物戒断与Takotsubo心肌病的关系:“阿片类章鱼心脏”病例报告
Pub Date : 2022-01-23 DOI: 10.52504/001c.31500
Benjamin Hack, S. Ojeniyi, Yakov Mamzhi, Adeeb G Bou-Saba, Louis Saade
eventually recovered with reduced cardiac function at the time of discharge. Conclusions While clinical evidence indicated opioid withdrawal as the likely provoking factor for development of TCM in the first case, the second patient’s symptoms from other clinical complications confounded the cause of her TCM. Twelve similar cases have been reported in the literature, suggesting that opioid withdrawal may be associated with development of TCM. Further quantitative research is required to establish this relationship. Our findings contribute to the theoretical pathophysiology of TCM and offer important considerations for clinical management of opioid withdrawal.
最终恢复,出院时心功能下降。结论临床证据表明,阿片类药物戒断可能是第一例患者中医发病的诱发因素,而第二例患者的其他临床并发症症状混淆了其中医发病的原因。文献报道了12例类似病例,提示阿片类药物戒断可能与中医的发展有关。需要进一步的定量研究来确定这种关系。我们的发现有助于中医病理生理学的理论研究,并为阿片类药物戒断的临床管理提供重要参考。
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引用次数: 0
Addressing the Disparities Transgender Patients Face in the US Health Care System 解决美国医疗保健系统中跨性别患者面临的差异
Pub Date : 2021-12-23 DOI: 10.52504/001c.29779
Seema Al-Hiraki, Scott Nichols, Adrian Tran, Kyle O'Connor
This article aims to examine the progressive disparities in health care costs, policies, and medical education pertaining to transgender patients in the United States. Despite improvements in health care, the transgender population experiences numerous social and political barriers, limiting their access to adequate care. The treatment costs for the transition process by hormone therapy and surgery are substantial. Additionally, unfavorable health policies affect various aspects of their mental health. Although several health organizations have gender-affirmative policies, the transgender community faces many problems requiring continuous advocacy; only a few states have passed laws supporting transgender-inclusive health insurance. Transgender patients are also exposed to a myriad of social issues arising from negative experiences due to discrimination. For this reason, a transgender patient may be deterred from seeking treatment if the care provider is not sensitive to the patient’s gender identity. The objective, therefore, is to implement strategies that will improve the outcomes of transgender patients by allocating proper funding, instituting inclusive laws, and standardizing medical school curriculums to ensure that health care providers are knowledgeable and prepared.
本文旨在研究美国跨性别患者在医疗保健费用、政策和医学教育方面的逐步差异。尽管医疗保健有所改善,但跨性别人口仍面临许多社会和政治障碍,限制了他们获得适当护理的机会。通过激素治疗和手术的过渡过程的治疗费用是可观的。此外,不利的卫生政策影响到他们心理健康的各个方面。虽然一些卫生组织有性别肯定政策,但跨性别群体面临许多需要持续宣传的问题;只有少数几个州通过了支持跨性别包容医疗保险的法律。变性人也会因为歧视的负面经历而暴露在无数的社会问题中。由于这个原因,如果医护人员对患者的性别认同不敏感,跨性别患者可能会被阻止寻求治疗。因此,目标是实施战略,通过分配适当的资金、制定包容性法律和标准化医学院课程来改善跨性别患者的结果,以确保卫生保健提供者知识渊博并做好准备。
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引用次数: 1
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