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Spinal Cord Biopsy Revealing Primary Central Nervous System Vasculitis (PCNSV) in a Patient with Suspected Non-compressive Dorsal Myelopathy 脊髓活检发现一名疑似非压迫性脊髓背痛患者患有原发性中枢神经系统血管炎 (PCNSV)
Pub Date : 2024-05-20 DOI: 10.4103/aian.aian_132_24
Ayush Agarwal, V. Vishnu, Divyani Garg, Ajay Garg, M. Sharma, R. Rajan, Anu Gupta, MamtaB Singh, R. Bhatia, A. Srivastava, M. Srivastava
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引用次数: 0
Comparative Analysis of Tenecteplase versus Alteplase in Acute Ischemic Stroke: A Multicentric Observational Study from Eastern India 特奈普酶与阿替普酶治疗急性缺血性中风的比较分析:印度东部多中心观察研究
Pub Date : 2024-05-20 DOI: 10.4103/aian.aian_59_24
Arpan Dutta, Subhadeep Gupta, U. Chakraborty, Chayan Mondal, Soumozit Banerjee, Deep Das, S. Jatua, Susanta Chakrabarty, Samiran Misra, Jishnu Bhattacharya, Samir K. Datta, Somnath Ghosh, Debasish Sanyal, Arnab Sarkar, B. Ray
Tenecteplase is used as an alternative to alteplase and is considered noninferior for thrombolysis in acute ischemic stroke. To compare the effectiveness and adverse effects of tenecteplase and alteplase in the real-world management of acute ischemic stroke. In this retrospective observational study, we collected data from acute ischemic stroke patients admitted in six hospitals in West Bengal, India, and were thrombolysed with tenecteplase or alteplase between July 2021 and June 2022. Demographic data, baseline parameters, hospital course, and 3-month follow-up data were collected. The percentage of patients achieving a score of 0–2 in the modified Ranking scale at 3 months, rate of symptomatic intracranial hemorrhage, and all-cause mortality within 3 months were the main parameters of comparison between the two thrombolytic agents. A total of 162 patients were initially included in this study. Eight patients were excluded due to unavailability of follow-up data. Among the remaining patients, 71 patients received tenecteplase and 83 patients received alteplase. There was no statistically significant difference between tenecteplase and alteplase with respect to the percentage of patients achieving functional independence (modified Rankin scale score 0–2) at 3 months (53.5% vs. 60.2%, P = 0.706), rate of symptomatic intracranial hemorrhage (5.6% vs. 10.8%, P = 0.246), and all-cause mortality at 3 months (11.3% vs. 15.7%, P = 0.628). The effectiveness of tenecteplase is comparable to alteplase in the real-world management of acute ischemic stroke. Symptomatic intracranial hemorrhage and all-cause mortality rates are also similar in real-world practice.
替奈普酶是阿替普酶的替代品,被认为在急性缺血性中风溶栓治疗中不具劣效。 在实际治疗急性缺血性脑卒中的过程中,比较替奈普酶和阿替普酶的有效性和不良反应。 在这项回顾性观察研究中,我们收集了印度西孟加拉邦六家医院收治的急性缺血性脑卒中患者的数据,这些患者在 2021 年 7 月至 2022 年 6 月期间接受了替奈普酶或阿替普酶溶栓治疗。研究人员收集了患者的人口统计学数据、基线参数、住院过程和 3 个月的随访数据。两种溶栓药物的主要比较指标包括:3个月后达到改良排名量表0-2分的患者比例、无症状颅内出血率和3个月内全因死亡率。 本研究最初共纳入了 162 名患者。由于无法获得随访数据,8 名患者被排除在外。在剩下的患者中,71名患者接受了替奈普酶治疗,83名患者接受了阿替普酶治疗。在3个月时实现功能独立(改良Rankin量表评分0-2)的患者比例(53.5% vs. 60.2%,P = 0.706)、无症状颅内出血率(5.6% vs. 10.8%,P = 0.246)和3个月时全因死亡率(11.3% vs. 15.7%,P = 0.628)方面,替奈替普酶和阿替普酶之间的差异无统计学意义。 在急性缺血性脑卒中的实际治疗中,替奈普酶的疗效与阿替普酶相当。在现实世界中,症状性颅内出血率和全因死亡率也相似。
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引用次数: 0
A Curious Case of Proximal Muscle Weakness with Intermittent Exacerbations 近端肌肉无力伴间歇性加重的奇特病例
Pub Date : 2024-05-20 DOI: 10.4103/aian.aian_102_24
Diksha Gupta, Achanya Palayullakandi, P. Panda, I. Sharawat
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引用次数: 0
Interictal Dysfunctions of Attention, Vigilance, and Executive Functions in Migraine and Their Reversal by Preventive Treatment: A longitudinal Controlled Study 偏头痛发作间期的注意力、警觉性和执行功能障碍及其预防性治疗的逆转:纵向对照研究
Pub Date : 2024-05-17 DOI: 10.4103/aian.aian_40_24
D. Chowdhury, Debabrata Datta, A. Mundra, A. Duggal, Anand Krishnan
To assess attention, vigilance, and executive functions in migraine patients during headache-free (interictal) periods and in healthy controls without migraine and to study the impact of migraine preventive treatment on these cognitive functions. Preventive drug-naive migraine patients, aged ≥18 years, without a history of medication overuse were studied and compared to non-migraine controls. Psychiatric comorbidity was screened by Patient Health Questionnaire-9, and those who screened positive were evaluated further by specific scales. The Epworth Sleepiness Scale assessed subjective complaints of sleep quality. Cognitive functions were assessed by Mini-Mental State Examination (MMSE), digit span forward and backward (DS-F, DS-B), trail-making tests (TMT-A and B) and Stroop word (SW), Stroop color (SC), and Stroop interference (SI) tests. Cognitive test scores at the end of 6 months following treatment were compared to baseline scores. One hundred and fifty migraine patients and controls each were studied. Compared to controls, migraine patients performed significantly worse in DS-B (P < 0.0001), TMT-A (P = 0.00004), TMT-B (P < 0.0001), SW (P < 0.0001), SC (P < 0.0001), and SI (P = 0.0221). MMSE scores did not differ between patients and the controls (P = 0.3224). Compared to the patients without psychiatric comorbidity, migraine patients with psychiatric comorbidity showed no significant differences in the cognitive test scores. Significant improvement in all cognitive test scores (P < 0.001) was observed after 6 months of treatment. Migraine patients, compared to non-migraine controls, showed deficits in attention, vigilance, and executive functions during the interictal period, which improved with successful preventive treatment. Psychiatric comorbidities did not have a significant impact on cognitive dysfunctions.
目的:评估偏头痛患者在无头痛(发作间期)期间以及无偏头痛的健康对照组的注意力、警觉性和执行功能,并研究偏头痛预防性治疗对这些认知功能的影响。 研究对象为年龄≥18岁、无药物过量使用史的预防性药物治疗偏头痛患者,并与非偏头痛对照组进行了比较。研究人员通过患者健康问卷-9对偏头痛患者进行了精神合并症筛查,并通过特定量表对筛查结果呈阳性的偏头痛患者进行了进一步评估。埃普沃思嗜睡量表评估了对睡眠质量的主观抱怨。认知功能通过迷你精神状态检查(MMSE)、数字跨度正向和反向(DS-F、DS-B)、线索制作测试(TMT-A 和 B)以及 Stroop 单词(SW)、Stroop 颜色(SC)和 Stroop 干扰(SI)测试进行评估。将治疗结束后 6 个月的认知测试得分与基线得分进行比较。 研究对象包括偏头痛患者和对照组各150人。与对照组相比,偏头痛患者在DS-B(P<0.0001)、TMT-A(P=0.00004)、TMT-B(P<0.0001)、SW(P<0.0001)、SC(P<0.0001)和SI(P=0.0221)方面的表现明显较差。患者与对照组的 MMSE 评分没有差异(P = 0.3224)。与没有合并精神疾病的患者相比,合并精神疾病的偏头痛患者在认知测试得分上没有明显差异。治疗6个月后,所有认知测试得分均有显著改善(P < 0.001)。 与非偏头痛对照组相比,偏头痛患者在发作间期表现出注意力、警觉性和执行功能的缺陷,这些缺陷在成功的预防性治疗后有所改善。精神并发症对认知功能障碍没有显著影响。
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引用次数: 0
Mutation in the GRIA4 Gene Presenting as ESES: Expanding the Genetic Landscape of ESES 表现为 ESES 的 GRIA4 基因突变:扩大 ESES 的遗传范围
Pub Date : 2024-05-17 DOI: 10.4103/aian.aian_1139_23
I. Sharawat, Diksha Gupta, Sharusa Mandal, Aman Elwadhi, P. Panda
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引用次数: 0
Stroke-Like Lesions or Epiphenomena of Seizures in COQ8A-Related Coenzyme-Q10 Deficiency 与 COQ8A 相关的辅酶-Q10 缺乏症的中风样病变或癫痫发作的表象
Pub Date : 2024-05-15 DOI: 10.4103/aian.aian_50_24
Josef Finsterer
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引用次数: 0
Endovascular Therapy in Large Core Ischemic Strokes: Real-World Indian Experience 大面积核心缺血性脑卒中的血管内治疗:印度的实际经验
Pub Date : 2024-05-15 DOI: 10.4103/aian.aian_53_24
Surabhi Garg, Dileep Ramachandran, Tanaya Mishra, Anush Rangarajan, G. K. Dash, Radhika Manohar, V. Philip, Kuldeep Shetty, Pravin Thomas, Shri Harsha Krishna, Shivakanth Nalubolu, V. Huded
Large core acute ischemic strokes have predominantly been excluded from endovascular therapy (EVT) studies due to perceived higher risks of hemorrhage and poorer functional outcomes. However, recent randomized controlled trials (RCTs) indicate that EVT for large vessel occlusion (LVO) strokes improves functional outcomes compared to medical management alone, despite higher hemorrhagic transformation rates, with no corresponding increase in symptomatic intracerebral hemorrhage (sICH) rates. The real-world outcomes of this intervention in Indian patients remain underexplored. To evaluate the real-world outcomes of EVT for large core acute ischemic strokes with LVO in an Indian population. We conducted a single-center, retrospective observational study using a 7 years prospective database of EVT in anterior circulation stroke patients. Patients with Alberta Stroke Program Early Computed Tomography Score (ASPECTS) of 3–5 were included. Clinical and radiologic data were analyzed, with the primary endpoint being 90-day modified Rankin scale (mRS) scores. Safety outcomes included rates of sICH and mortality. Descriptive statistical analysis was done using Microsoft Excel. The study included 25 patients who met the inclusion criteria. Mean age of patients was 52.9 ± 14.3 years, and there were 13 (52%) males. Median ASPECTS was 5 (interquartile range 4–5). Successful recanalization, classified by modified Thrombolysis in Cerebral Infarction score, was 92%. Good functional recovery, that is, 90-day mRS 0–3, was achieved in nine (36%) patients. Safety outcomes: sICH was seen in four (16%) and mortality was reported in nine (36%) patients. Our results reaffirm findings from RCTs, provide updated real-world evidence, and suggest that EVT is a viable option to be considered in selected patients with large core ischemic infarcts.
大核心急性缺血性脑卒中主要被排除在血管内治疗(EVT)研究之外,原因是出血风险较高,功能预后较差。然而,最近的随机对照试验(RCT)表明,与单纯药物治疗相比,大血管闭塞(LVO)脑卒中的 EVT 可改善功能预后,尽管出血转化率较高,但无症状性脑内出血(sICH)率并未相应增加。这一干预措施在印度患者中的实际效果仍未得到充分探索。 为了评估在印度人群中使用 EVT 治疗伴有 LVO 的大核心急性缺血性脑卒中的实际效果。 我们利用前循环卒中患者 EVT 7 年的前瞻性数据库开展了一项单中心回顾性观察研究。研究纳入了阿尔伯塔省卒中项目早期计算机断层扫描评分(ASPECTS)为 3-5 分的患者。对临床和放射学数据进行了分析,主要终点是90天的改良Rankin量表(mRS)评分。安全性结果包括 sICH 发生率和死亡率。使用 Microsoft Excel 进行了描述性统计分析。 研究纳入了25名符合纳入标准的患者。患者的平均年龄为(52.9 ± 14.3)岁,其中男性 13 人(52%)。ASPECTS 中位数为 5(四分位间范围为 4-5)。根据改良的脑梗塞溶栓评分,再通成功率为 92%。9名患者(36%)实现了良好的功能恢复,即90天mRS 0-3。安全结果:4 名患者(16%)出现 sICH,9 名患者(36%)出现死亡。 我们的研究结果再次证实了 RCT 的研究结果,提供了最新的实际证据,并表明 EVT 是大面积核心缺血性梗死患者可以考虑的可行方案。
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引用次数: 0
Prehospital Factors Associated with Delayed Hospital Arrival of Stroke Patients: A Regional Single-Center Study from India 与中风患者延迟到达医院有关的院前因素:印度地区单中心研究
Pub Date : 2024-04-19 DOI: 10.4103/aian.aian_1091_23
Sachin Edakkattil, S. Abraham, Neenu J. Panattil, Faris A. Gafoor, Leenus Jacob, Renyu Liu
Only a small percentage of patients with acute stroke are currently eligible for thrombolysis, partly due to severe delays in hospital arrival. We had previously conducted the first regional study to assess the factors delaying acute stroke care in India. The present study aims to understand and describe in depth the variables associated with prehospital delay among patients admitted with an acute ischemic stroke. Data were prospectively collected by conducting an in-depth interview of 470 acute ischemic stroke patients and their bystanders, aged above 18 years, presenting to the Department of Emergency Medicine, Jubilee Mission Medical College and Research Institute, Thrissur. Patients who arrived within 4.5 h of symptom onset were considered as “early arrival” and those who arrived after 4.5 h were considered as “delayed arrival.” Univariate and multivariate analyses were undertaken to determine associations between variables of interest and delays to hospital presentation. Of the 470 patients who met the inclusion criteria, 73 patients reached within 4.5 h (15.5%), whereas 397 patients arrived after 4.5 h. The mean age of acute stroke patients who reached within 4.5 h was 63 ± 13.7 years, whereas the mean age of those who reached after 4.5 h was 63 ± 12.1 years. Binary logistic regression performed to quantify the associations of prehospital factors showed an increased risk of prehospital delay among individuals with lack of awareness (odds ratio [OR] = 5.16 [3.040–8.757], P < 0.001), followed by those for whom a vehicle was not available at the site of event (OR = 3.745 [1.864–7.522], P < 0.001). Within the predefined socioeconomic strata, compared to lower class, upper middle class had less risk (OR = 0.135 [0.018–1.035], P = 0.054), whereas the distance from first medical contact to emergency department contributed moderate risk (OR = 1.071 [1.028–1.116], P < 0.001) for prehospital delay. Health promotion techniques that increase public knowledge about the early signs of stroke, transferring patients directly to hospitals with thrombolysis capabilities, and making ambulance services more widely available are appropriate measures to reduce prehospital delay.
目前,只有一小部分急性中风患者有资格接受溶栓治疗,部分原因是到达医院的时间严重滞后。此前,我们在印度开展了首个地区性研究,评估急性中风救治延误的因素。本研究旨在深入了解和描述与急性缺血性脑卒中患者院前延误相关的变量。 本研究通过对 470 名到位于 Thrissur 的 Jubilee Mission 医学院和研究所急诊科就诊的 18 岁以上急性缺血性中风患者及其旁观者进行深入访谈,前瞻性地收集了数据。症状出现后 4.5 小时内到达的患者被视为 "早期到达",4.5 小时后到达的患者被视为 "延迟到达"。通过单变量和多变量分析来确定相关变量与延迟入院之间的关系。 在符合纳入标准的 470 名患者中,73 名患者在 4.5 小时内到达医院(15.5%),397 名患者在 4.5 小时后到达医院。为量化院前因素的相关性而进行的二元逻辑回归显示,缺乏意识的患者院前延误的风险增加(几率比 [OR] = 5.16 [3.040-8.757],P < 0.001),其次是事件发生地没有车辆的患者(OR = 3.745 [1.864-7.522],P < 0.001)。在预定义的社会经济阶层中,与下层阶级相比,中上层阶级发生院前延误的风险较低(OR = 0.135 [0.018-1.035],P = 0.054),而从首次医疗接触到急诊科的距离造成院前延误的风险适中(OR = 1.071 [1.028-1.116],P < 0.001)。 提高公众对脑卒中早期征兆的认识、将患者直接转送至具备溶栓能力的医院、更广泛地提供救护车服务等健康促进技术是减少院前延误的适当措施。
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引用次数: 0
Polyneuropathy Unveiling a Hidden Hepatic Plasmacytoma: An Extremely Rare Association 多发性神经病揭示了隐藏的肝浆细胞瘤:一种极为罕见的联系
Pub Date : 2024-04-19 DOI: 10.4103/aian.aian_28_24
Archita Makharia, A. Agarwal, Divyani Garg, S. Shamim, Rajni Yadav, Priyanka Mani, Divya Radhakrishnan, A. Pandit, A. Srivastava
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引用次数: 0
Cerebral Sparganosis – An Unusual Parasitic Infection Mimicking Cerebral Tuberculosis: Isolation of a Live Plerocercoid Larva of Spirometra mansoni 脑棘皮病--一种模仿脑结核的不寻常寄生虫感染:曼氏螺旋体活幼虫的分离研究
Pub Date : 2024-04-17 DOI: 10.4103/aian.aian_2_24
Abhishek Rathore, H. Padmanabha, RohanR Mahale, Ankit Arora, Aditi Goyal, Jeevika Reddy, Mahak Sipani, N. Pruthi, T. S. Lingaraju, S. Nagarathna, T. Yasha, Jitender Saini, S. Nashi, M. Pooja, P. Mathuranath
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引用次数: 0
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Annals of Indian Academy of Neurology
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