neurology

Neurology
  • 文章类型: Journal Article
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    没有关于健康的社会决定因素(SDoH)如何影响患者护理和健康结果的明确教育和培训,医学院未能有效地装备未来的医生为患者服务。我们创建了这个关于健康公平的研讨会,重点是SDoH,以帮助学生更有效地与不同人群沟通。
    为三年级医学生和教职员工提供了课程指南,学习目标,角色扮演小插曲,其中包含特定于职员的历史和身体检查,时间表,在以SDoH为中心的2小时会议中讨论问题。研讨会的影响是通过调查的混合方法分析来衡量的。
    根据87名参与者的调查前后结果,医学生强烈同意(1)与临床接触相比,SDoH对患者健康结果的影响更大(pre:67%,职位:87%),(2)收集有关SDoH的信息是他们的责任(pre:86%,职位:97%),(3)邻域安全是SDoH的关键之一(pre:88%,职位:97%),(4)他们了解上游干预措施的影响(pre:35%,职位:93%),(5)他们可以在每次医疗时有效地筛查所有患者的SDoH(pre:27%,职位:86%),和(6)他们可以找到初步资源,以快速帮助需要帮助的患者关于特定的SDoH(pre:26%,职位:85%)。
    这是本次研讨会的第一次迭代;挑战涉及内容的试点,时间限制,车间的组织结构设计。未来的方向包括使SDoH课程成为本科医学教育和多样化临床环境的组成部分。
    UNASSIGNED: Without explicit education and training on how social determinants of health (SDoH) impact patient care and health outcomes, medical schools are failing to effectively equip future physicians to serve their patients. We created this workshop on health equity with a focus on SDoH to help students more effectively communicate with diverse populations.
    UNASSIGNED: Third-year medical students and faculty were provided with class guides, learning objectives, role-play vignettes containing clerkship-specific history and physical exams, schedules, and discussion questions during a 2-hour session centered on SDoH. The workshop\'s impact was measured through mixed-methods analysis of surveys.
    UNASSIGNED: Based on pre- and postsurvey results from 87 participants, medical students strongly agreed that (1) SDoH factor more into a patient\'s health outcomes than the clinical encounter (pre: 67%, post: 87%), (2) it is their duty to gather information about SDoH (pre: 86%, post: 97%), (3) neighborhood safety is one of the key SDoH (pre: 88%, post: 97%), (4) they understood the impact of upstream interventions (pre: 35%, post: 93%), (5) they could efficiently screen all patients for SDoH at every medical encounter (pre: 27%, post: 86%), and (6) they could find preliminary resources to quickly assist patients in need of help regarding particular SDoH (pre: 26%, post: 85%).
    UNASSIGNED: This was the first iteration of this workshop; challenges involved piloting the content, time restraints, and organizational structure of the workshop design. Future directions include making SDoH curricula an integral part of undergraduate medical education and diverse clinical environments.
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  • 文章类型: Case Reports
    神经梅毒,梅毒螺旋体传播到中枢神经系统的一种罕见表现,是关键的鉴别诊断,因为如果不治疗,其潜在的严重神经系统影响。我们介绍了一例37岁的妇女,她抱怨双侧视力丧失和头痛,最初是由于特发性颅内高压和不受控制的糖尿病。综合评估最终导致神经梅毒诊断。眼科检查显示糖尿病视网膜病变的多因素视觉症状以及神经梅毒。在诊断时迅速开始治疗并导致视觉症状的改善。这个案例强调了在适当年龄范围内进行梅毒筛查的重要性,即使在低流行地区。将神经梅毒视为潜在的诊断可能会影响患者的预后,并强调需要继续保持警惕以识别该疾病。
    Neurosyphilis, a rare manifestation of Treponema pallidum spreading into the central nervous system, is a critical differential diagnosis due to its potentially severe neurologic effects if left untreated. We present a case of a 37-year-old woman who complained of bilateral vision loss and headaches originally concerning for idiopathic intracranial hypertension and uncontrolled diabetes. Comprehensive evaluations eventually led to a neurosyphilis diagnosis. Ophthalmologic examination revealed multifactorial visual symptoms with diabetic retinopathy contributing alongside neurosyphilis. Treatment was started promptly at the time of diagnosis and resulted in improvement in visual symptoms. This case emphasizes the importance of syphilis screening in appropriate age ranges, even in low-prevalence areas. Recognition of neurosyphilis as a potential diagnosis can impact patient outcomes and highlights the need for continued vigilance to identify the disease.
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    背景:卒中后痉挛(PSS)影响高达40%的卒中患者。A型肉毒杆菌神经毒素(BoNT-A)已被证明可以改善痉挛状态,但其应用的最佳时机仍不清楚。虽然已知上肢PSS的几种预测因子,它们在临床实践中与BoNT-A治疗有关的效用尚未完全阐明。COLOSSEO-BoNT研究旨在研究PSS的预测因素以及BoNT-A时机在现实世界中对痉挛相关指标的影响。
    方法:招募将涉及大约960名最近经历过缺血性中风的患者(在10天内,V0),并将随访24个月。参数将以特定的时间间隔收集:(V1)4、(V2)8、(V3)12、(V4)18个月和(V5)登记后24个月。将在整个康复和门诊就诊过程中对患者进行监测,并根据其BoNT-A治疗状态进行比较-区分在不同时间接受治疗的患者和未经治疗而接受康复的患者。潜在的预测因素将包括Fugl-Meyer评估,美国国立卫生研究院卒中量表(NIHSS),中风放射学特征,性能状态,治疗和获得患者护理途径。结果将使用改良的Ashworth量表和被动运动范围评估肌肉僵硬度,以及生活质量的衡量标准,疼痛,和功能。
    背景:本研究经过了生物医学博士基金会伦理委员会的审查和批准,罗马,意大利。不管结果如何,研究结果将通过在同行评审期刊上发表和在国家和国际会议上的演讲来传播。
    背景:NCT05379413。
    BACKGROUND: Poststroke spasticity (PSS) affects up to 40% of patients who had a stroke. Botulinum neurotoxin type A (BoNT-A) has been shown to improve spasticity, but the optimal timing of its application remains unclear. While several predictors of upper limb PSS are known, their utility in clinical practice in relation to BoNT-A treatment has yet to be fully elucidated. The COLOSSEO-BoNT study aims to investigate predictors of PSS and the effects of BoNT-A timing on spasticity-related metrics in a real-world setting.
    METHODS: The recruitment will involve approximately 960 patients who have recently experienced an ischaemic stroke (within 10 days, V0) and will follow them up for 24 months. Parameters will be gathered at specific intervals: (V1) 4, (V2) 8, (V3) 12, (V4) 18 months and (V5) 24 months following enrolment. Patients will be monitored throughout their rehabilitation and outpatient clinic journeys and will be compared based on their BoNT-A treatment status-distinguishing between patients receiving treatment at different timings and those who undergo rehabilitation without treatment. Potential predictors will encompass the Fugl-Meyer assessment, the National Institute of Health Stroke Scale (NIHSS), stroke radiological characteristics, performance status, therapies and access to patient care pathways. Outcomes will evaluate muscle stiffness using the modified Ashworth scale and passive range of motion, along with measures of quality of life, pain, and functionality.
    BACKGROUND: This study underwent review and approval by the Ethics Committee of the Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy. Regardless of the outcome, the findings will be disseminated through publication in peer-reviewed journals and presentations at national and international conferences.
    BACKGROUND: NCT05379413.
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  • 文章类型: Case Reports
    运动障碍运动的特点是运动过度,四肢的重复运动,面部,和口腔肌肉组织,与延长多巴胺D2受体阻滞有关。在极少数情况下,运动障碍运动可以通过间接D2阻断机制通过选择性5-羟色胺再摄取抑制剂(SSRI)的使用来实现,模仿多巴胺受体阻断剂(DRBA)观察到的D2阻断,例如第一代抗精神病药。据说SSRIs模拟的D2阻断是由于5-羟色胺对大脑多巴胺能途径中多巴胺能神经元的强直抑制作用增加,特别是黑质纹状体途径。在这个案例报告中,我们观察一名有脑瘫病史的患者,他在短期服用西酞普兰后出现了急性运动障碍。目的是引起人们对SSRI使用可能的锥体外系副作用(EPS)的关注。
    Dyskinetic movements are characterized as hyperkinetic, repetitive movements of the extremities, facial, and oral musculature, most associated with prolonged dopamine D2 receptor blockade. In rare instances, dyskinetic movements can be brought on by selective serotonin reuptake inhibitor (SSRI) usage via an indirect D2 blockade mechanism, mimicking the D2 blockade observed with dopamine receptor blocking agents (DRBAs), such as in first-generation antipsychotics. This mimicked D2 blockade by SSRIs is said to be due to increased tonic inhibition by serotonin on dopaminergic neurons in the dopaminergic pathways of the brain, specifically the nigrostriatal pathway. In this case report, we look at a patient with a history of cerebral palsy who developed acute dyskinetic movements after short-term citalopram usage. The objective is to bring attention to the possible extrapyramidal side effects (EPS) of SSRI usage.
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  • 文章类型: Case Reports
    系统性红斑狼疮(SLE)在儿童中可能具有隐匿的发作和致命的预后。表现为无典型SLE体征的患者如果对初始诊断和治疗无反应,应接受进一步评估。对于尽管治疗但症状迅速发展和恶化的患者尤其如此。
    小儿系统性红斑狼疮是一种慢性自身免疫性疾病,在该疾病的过程中有多种器官受累于肺部,是一种罕见但可能危及生命的并发症。在这个案例报告中,我们强调了一个16岁女孩的急性发现,最初表现为咳嗽和发烧,最终并发弥漫性肺泡出血和逐渐丧失意识。尽管患者在诊断为狼疮后开始接受免疫抑制治疗,基于肾脏和血液学损害,被制造并最初回应,她最终恶化了。
    UNASSIGNED: Systemic Lupus Erythematosus (SLE) can have an insidious onset and a fatal prognosis in children. Patients presenting without typical signs of SLE should undergo further evaluation if they are not responding to the initial diagnosis and treatment. This is especially true for patients with rapidly progressing symptoms and deterioration in spite of treatment.
    UNASSIGNED: Pediatric Systemic Lupus Erythematosus is a chronic autoimmune disorder with various organ involvement pulmonary involvement in the course of this disorder is a rare yet potentially life-threatening complication. In this case report we highlight the findings of a 16-year-old girl acutely and initially presenting with cough and fever, eventually complicating to diffuse alveolar hemorrhage and gradual loss of consciousness. Although the patient was started on immunosuppressive treatment after the diagnosis of lupus, based on renal and hematological impairment, was made and initially responded, she eventually deteriorated.
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  • 文章类型: Journal Article
    目的:心脏和主动脉手术后的卒中经常被低估。我们详细介绍了我们的单中心经验,包括以下全面的顾问主导的每日中风服务,证明卒中团队在心脏和主动脉手术后卒中恢复中的功效。
    方法:本回顾性研究,单中心观察性队列研究分析了2014年8月至2020年12月在我们机构接受心脏和主动脉手术的连续患者.主要结果包括卒中发生率,中风的预测因素,以及出院和临床随访时神经功能缺损的解决或持久性。
    结果:在参考期内共进行了12,135次手术。其中,436(3.6%)中风。出院总生存率和随访总生存率分别为86.0%和84.0%。术后卒中的独立危险因素包括高龄(OR1.033,95%CI[1.023,1.044],p<.001),女性(OR1.491,95%[1.212,1.827],p<.001),既往心脏手术史(OR1.670,95%CI[1.239,2.218],p<.001),同时冠状动脉旁路移植术+瓣膜手术(OR1.825,95%CI[1.382,2.382],p<.001)和CPB时间超过240分钟(OR3.384,95%CI[2.413,4.705],p<.001)。由多学科团队管理的卒中患者出院时的生存率显着提高(87.3%vs.61.9%,p=.001)。
    结论:围手术期的卒中可以立即导致长期的衰弱。专业卒中团队的参与在减少这种疾病的长期负担和死亡率方面起着关键作用。
    OBJECTIVE: Post-cardiac and aortic surgery stroke is often underreported. We detail our single-centre experience the following introduction of comprehensive consultant-led daily stroke service, to demonstrate the efficacy of a stroke team in recovery from stroke following cardiac and aortic surgeries.
    METHODS: This retrospective, single-centre observational cohort study analysed consecutive patients undergoing cardiac and aortic surgery at our institution from August 2014 to December 2020. Main outcomes included stroke rate, predictors of stroke, and neurological deficit resolution or persistence at discharge and clinic follow-up.
    RESULTS: A total of 12,135 procedures were carried out in the reference period. Among these, 436 (3.6%) suffered a stroke. Overall survival to discharge and follow-up were 86.0% and 84.0% respectively. Independent risk factors for post-operative stroke included advanced age (OR 1.033, 95% CI [1.023, 1.044], p < .001), female sex (OR 1.491, 95% [1.212, 1.827], p < .001), history of previous cardiac surgeries (OR 1.670, 95% CI [1.239, 2.218], p < .001), simultaneous coronary artery bypass graft + valve procedures (OR 1.825, 95% CI [1.382, 2.382], p < .001) and CPB time longer than 240 min (OR 3.384, 95% CI [2.413, 4.705], p < .001). Stroke patients managed by the multidisciplinary team demonstrated significantly higher rates of survival at discharge (87.3% vs. 61.9%, p = .001).
    CONCLUSIONS: Perioperative stroke can be debilitating immediately long term. The involvement of specialist stroke teams plays a key role in reducing the long-term burden and mortality of this condition.
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