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Application of Geographic Information System (GIS) and Comparison of Active Substances in Medicinal Plants Used in Malaria Treatment Based on Folk Medicine Wisdom in Sa Kaeo Province 基于民间医药智慧的地理信息系统(GIS)的应用和沙缴省疟疾治疗药用植物中活性物质的比较
Pub Date : 2024-07-27 DOI: 10.23958/ijirms/vol09-i07/1936
Suratsawadee Sinwat, P. Sirisa-ard, C. Nithikathkul
Introduction: Malaria is a tropical disease caused by Plasmodium parasites. The parasite spreads to people through the bite of infected female Anopheles mosquitoes. Malaria occurs mainly in poor, tropical, and subtropical areas of the world. The use of traditional medicine/traditional healers is prominent among populations in low-income countries with malaria infection. This study investigated the use of medicinal plants in the treatment of malaria by traditional healers. As well as studying the chemicals in medicinal plants used in treating malaria. To develop information on traditional medicinal plants used to treat and prevent malaria. Methodology: In-depth interviews were conducted along with observational studies of traditional healers. Results: The results showed that 13 medicinal plants have been used in the treatment of malaria by the folk healers in the study areas. The medicinal plants most common used by folk healers are neem (Azadirachta indica A.Juss.), quinine (Brucea javanica (L.) Merr.), wormwood (Tinospora crispa (L.)), and Eurycoma longifolia Jack. These main medicinal plants have the nourishing, therapeutic and preventive properties for malaria during a journey in the forest. They have been used as analgesic against all kinds of fever such as persistent fever and malaria. Each folk healer has been taught by their ancestors with at least 15 years of experience in healing and taking care of a large number of patients in their community. As these 2 provinces are adjacent to Cambodia, all folk healers can treat malaria even in severe stages such as cerebral malaria, malaria-induced splenic infarction and other similar fever conditions. Conclusion: The active substances or phytochemicals of 5 medicinal plants used in the treatment of malaria were characterized using crude ethanol extracts. Two primary phytochemicals were identified in Azadirachta indica A.Juss. and Ficus Racemosa Linn. which were terpenoids and phenolics, two phytochemicals were identified in Brucea javanica (L.) Merr. which were alkaloids and phenolics while three phytochemicals were identified in Tinospora crispa (L.) and Eurycoma longifolia Jack which were terpenoids, alkaloids and phenolics. For the total alkaloid content in 3 medicinal plants, Brucea javanica (L.) Merr. had highest total alkaloid content of 1.73-1.84%, followed by Tinospora crispa (L.) 1.15-1.59% and Eurycoma longifolia Jack 0.34-0.58%.In conclusion, folk healers in Sa Kaeo Province used medicinal plants gathered from their local community forests, which are found in every district, according to a study on the distribution and density of medicinal plants used in the treatment and prevention of malaria in the province's various districts. These therapeutic plants' coordinates were found using the geographic information system (GIS).
导言疟疾是一种由疟原虫引起的热带疾病。这种寄生虫通过受感染的雌性按蚊叮咬传播给人类。疟疾主要发生在世界上贫穷的热带和亚热带地区。在感染疟疾的低收入国家,使用传统医药/传统医士的情况十分普遍。本研究调查了传统医士使用药用植物治疗疟疾的情况。同时还研究了用于治疗疟疾的药用植物中的化学物质。开发有关用于治疗和预防疟疾的传统药用植物的信息。研究方法:对传统医士进行深入访谈和观察研究。结果结果表明,研究地区的民间医士曾使用 13 种药用植物治疗疟疾。民间医士最常用的药用植物是印楝(Azadirachta indica A.Juss.)、奎宁(Brucea javanica (L.) Merr.)、艾草(Tinospora crispa (L.))和 Eurycoma longifolia Jack。这些主要药用植物具有滋养、治疗和预防森林之旅中疟疾的功效。它们被用作各种发烧(如持续发烧和疟疾)的镇痛剂。每一位民间治疗师都有至少 15 年的祖传治疗和照顾社区内大量病人的经验。由于这两个省毗邻柬埔寨,所有民间医士都能治疗疟疾,即使是严重阶段的疟疾,如脑疟疾、疟疾引起的脾梗塞和其他类似的发烧症状。结论利用粗乙醇提取物对用于治疗疟疾的 5 种药用植物的活性物质或植物化学物质进行了鉴定。在 Azadirachta indica A.Juss. 和 Ficus Racemosa Linn. 中鉴定出两种主要植物化学物质,分别是萜类和酚类;在 Brucea javanica (L.) Merr. 中鉴定出两种植物化学物质,分别是生物碱和酚类;在 Tinospora crispa (L.) 和 Eurycoma longifolia Jack 中鉴定出三种植物化学物质,分别是萜类、生物碱和酚类。在三种药用植物的总生物碱含量中,Brucea javanica (L.) Merr.的总生物碱含量最高,为 1.73-1.84%,其次是Tinospora crispa (L.) 1.15-1.59%和 Eurycoma longifolia Jack 0.34-0.58%。总之,根据对沙缴省各县用于治疗和预防疟疾的药用植物的分布和密度进行的研究,沙缴省的民间医士使用的药用植物采集自当地的社区森林,每个县都有。这些药用植物的坐标是通过地理信息系统(GIS)找到的。
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引用次数: 0
Mobile App Design Process to Promote Physical Activity in Cancer Care: Findings about Physical Activity and Quality of Life 在癌症护理中促进体育锻炼的移动应用程序设计流程:有关体育锻炼和生活质量的研究结果
Pub Date : 2024-07-27 DOI: 10.23958/ijirms/vol09-i07/1933
Youness Azemmour, Hassan Beddaa, Hamid Chamlal, Fahd Elkhalloufi, Abdeljabbar Rouani, Rachid Fares, Saber Boutayeb
Background: Physical activity is recognized as a supportive care in cancer management. Mobile apps have become a common and effective method of promoting physical activity in cancer. The results presented in this paper come from the mobile app design process at the National Institute of Oncology in Morocco. Objectives: This study aimed to describe the short-term changes in physical activity and quality of life in post-cancer treatment, after participating in this mobile app design process. Methods: Twenty-four post-treatment cancer patients participated in a user-centered design process to create a mobile physical activity application. The data collected was based on self-monitoring and self-assessment. The assessment was requested at the beginning and the end of the participation using the International Physical Activity Questionnaire and the SF-12 questionnaire. Results: The physical activity volume rose from 323 MET-min/week (160–410) in the first evaluation to 540 MET-min/week (460–730) after the mobile app participation. Eight of 11 participants have been moved from a low physical activity level to a moderate level. The physical health score rose from 57 (63-37) to 65 (72-54). The mental health score rose from 57 (63-37) to 65 (72-54). Conclusions: A short-term improvement in physical activity and quality of life was observed in post-treatment cancer patients. However, stronger studies are needed to confirm these results.
背景:体育锻炼被认为是癌症治疗中的一种辅助治疗手段。移动应用程序已成为促进癌症患者体育锻炼的一种常见而有效的方法。本文介绍的结果来自摩洛哥国家肿瘤研究所的移动应用程序设计过程。研究目的本研究旨在描述参与手机应用设计过程后,癌症治疗后体育锻炼和生活质量的短期变化。研究方法24 名癌症治疗后患者参与了以用户为中心的设计过程,以创建一款移动体育活动应用。收集的数据基于自我监测和自我评估。评估要求在参与开始和结束时进行,使用的是国际体育锻炼问卷和 SF-12 问卷。结果显示参与手机应用后,体力活动量从首次评估的每周 323 MET-min(160-410)上升到每周 540 MET-min(460-730)。在 11 名参与者中,有 8 人的运动量从低水平提高到中等水平。身体健康得分从 57 分(63-37)上升到 65 分(72-54)。心理健康得分从 57 分(63-37)上升到 65 分(72-54)。结论治疗后癌症患者的体力活动和生活质量得到了短期改善。不过,还需要更有力的研究来证实这些结果。
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引用次数: 0
AOT Arising from DC: Report of 5 Rare Cases with IHC and Review of Literature 直流电引起的 AOT:5 例罕见病例的 IHC 报告和文献综述
Pub Date : 2024-07-27 DOI: 10.23958/ijirms/vol09-i07/1932
Dasari Ramya, Dr Vandana Raghunath, Dr. Polisetty Siva Krishna, Dr. Firoz Kamal, Dr. Vatsalya Kommalapati, Dr Aparna Latha
Adenomatoid Odontogenic Tumour (AOT) is a rare benign tumour that only occurs in the maxillofacial region, accounting for 3% of all odontogenic tumours. It primarily affects females in their second decade, with a preference for the anterior maxillary region. It is divided into three types: follicular, extrafollicular, and peripheral. Follicular variations involving all four canines account for 60% and 40% of all canine variants, respectively. Dentigerous cyst is an odontogenic cyst that typically develops from impacted mandibular third teeth. The epithelial lining of a Dentigerous cyst may develop into an odontogenic tumour such as ameloblastoma. Adenomatoid odontogenic tumour (AOT) forming as a complication in a dentigerous cyst has been described as a hybrid variety of AOT. We show five such unusual examples including maxillary right premolar, lateral, canine, maxillary left canine, premolar and left deciduous lateral, canine, permanent central, premolars, and first molars in the second, third, fourth, and second decades, respectively. Thus, in this IHC, a Dentigerous cyst (DC) and AOT emerging from DC were compared using a panel of immunohistochemical markers, including cytokeratin (CK) 18 and 19, to explain the differences between the two. We also go over the clinical, radiological, histopathologic, and therapeutic aspects of these instances.
腺瘤样牙源性肿瘤(AOT)是一种罕见的良性肿瘤,只发生在颌面部,占所有牙源性肿瘤的3%。它主要影响女性的第二个十年,好发于上颌前区。它分为三种类型:滤泡型、滤泡外型和周围型。涉及所有四颗犬齿的滤泡型变异分别占所有犬齿变异的 60% 和 40%。牙源性囊肿是一种牙源性囊肿,通常是由于下颌第三颗牙齿受到影响而形成的。牙源性囊肿的上皮内膜可能会发展成为牙源性肿瘤,如釉母细胞瘤。作为牙源性囊肿的并发症而形成的腺瘤样牙源性肿瘤(AOT)被描述为牙源性囊肿的混合品种。我们展示了五个这样不寻常的病例,包括上颌右侧前磨牙、侧磨牙、犬齿,上颌左侧犬齿、前磨牙和左侧脱落的侧磨牙、犬齿、恒中牙、前磨牙和第一磨牙,病程分别在第二、第三、第四和第二个十年。因此,在本 IHC 中,我们使用包括细胞角蛋白 (CK) 18 和 19 在内的一组免疫组化标记物对牙源性囊肿 (DC) 和由 DC 衍生出的 AOT 进行了比较,以解释两者之间的差异。我们还对这些病例的临床、放射学、组织病理学和治疗方面进行了分析。
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引用次数: 0
HIV Patients Lost to Follow-Up During the Covid 19 Pandemic 在 Covid 19 大流行期间失去随访的艾滋病毒感染者
Pub Date : 2024-07-25 DOI: 10.23958/ijirms/vol09-i07/1934
Wiam AIT DRISS, Rania El Fargani, M. Idalene, N. Tassi
Introduction: The SARS COV 2 pandemic and related lockdown policy have led to an exceptional health crisis, with a potential impact on the care of chronically ill patients, including those living with HIV (PLHIV). Objective: To estimate the incidence of missing patients among PLHIV during the covid 19 pandemic and to identify the contributing factors and their impact on their medical follow-up. Materials and methods: Retrospective descriptive and analytical study of 30 PLHIV who interrupted their follow-up (lost to follow-up) at the ambulatory clinic of the infectious diseases department at the University Hospital Med VI Marrakech from June 2020 to December 2021. Results: The number of patients lost to follow-up was 30. The mean age was 39.25, ranging from 22 to 65 years. A male predominance was noticed, as 65% of the patients were men. Among the patients lost to follow-up: 60% were former patients, while 40% were newly diagnosed. The mean duration of follow-up was 15.35 months, from 6 months to 2 years. HIV stages were Stage A in 50% of cases, Stage B in 15% and Stage C in 35%. The mean CD4 count was 467 cells/mm3. As for viral load, it was only recorded in 60% of patients, with an average of 129605 copies/ml. Regarding treatment, 85% of patients were on triple therapy, while 15% were not yet on treatment. The identified causes for discontinuation were social causes in 40% of cases, psychological causes in 17% of cases, causes linked to the Covid 19 pandemic in 36% of cases, and other causes in 7% of cases. Follow-up was resumed by 54% of patients, while complications were recorded in 35% of cases. Conclusion: Our study demonstrates the deleterious impact of the COVID-19 pandemic on the management of HIV infection and underscores the necessity of developing and implementing new effective strategies to mitigate its negative effects on a vulnerable population, such as people living with HIV (PLHIV).
导言:SARS COV 2 大流行和相关的封锁政策导致了一场特殊的健康危机,对慢性病患者(包括艾滋病毒感染者)的护理产生了潜在的影响。目的估算艾滋病病毒感染者(PLHIV)在 "COV 19 "大流行期间失踪患者的发生率,并确定导致失踪的因素及其对患者医疗随访的影响。材料和方法:对 2020 年 6 月至 2021 年 12 月期间在马拉喀什第六大学医院(University Hospital Med VI Marrakech)传染病科门诊中断随访(随访缺失)的 30 名 PLHIV 进行回顾性描述和分析研究。结果:失去随访的患者人数为 30 人。平均年龄为 39.25 岁,从 22 岁到 65 岁不等。男性占多数,65% 的患者为男性。在失去随访的患者中,60%是旧患者,40%是新确诊患者。平均随访时间为 15.35 个月,从 6 个月到 2 年不等。50%的病例处于艾滋病毒A期,15%处于B期,35%处于C期。CD4 细胞计数平均为 467 cells/mm3。至于病毒载量,只有 60% 的患者有记录,平均为 129605 拷贝/毫升。在治疗方面,85%的患者接受了三联疗法,15%的患者尚未接受治疗。已查明的中断治疗原因包括:社会原因占 40%,心理原因占 17%,与 Covid 19 大流行有关的原因占 36%,其他原因占 7%。54%的患者恢复了后续治疗,35%的患者出现了并发症。结论我们的研究表明了 COVID-19 大流行对艾滋病感染管理的有害影响,并强调有必要制定和实施新的有效策略,以减轻其对艾滋病感染者(PLHIV)等弱势群体的负面影响。
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引用次数: 0
Resolution of Complex Refractory Autoimmune Hemolytic Anemia in Pregnancy after Five Lines of Therapy-True Multidisciplinary Approach 五种疗法后妊娠期复杂难治性自身免疫性溶血性贫血的缓解--真正的多学科方法
Pub Date : 2024-07-25 DOI: 10.23958/ijirms/vol09-i07/1930
Lokireddy Padmaja, Dr. Sudha Ranganathan, Saketh Khammammettu, Dr. Sandeep Nagapuri, Ameena Shaik
Autoimmune hemolytic anemia (AIHA) is a condition where the body's immune system destroys its own red blood cells, leading to symptoms such as fatigue, pallor, jaundice, and shortness of breath. AIHA presents a complex clinical challenge during pregnancy [1]. There is paucity of information on management of complex cases of steroid refractory AIHA. Here, we discuss a unique case of a 24-year-old primigravida who presented with anemia and jaundice at 6 weeks of gestation. Sequential therapies including steroids, IVIG, Rituximab, Cyclophosphamide, and plasma exchange proved refractory. A peri-partum splenectomy performed simultaneously with an early cesarean section at 32 weeks’ gestation resulted in resolution of this patient's AIHA.
自身免疫性溶血性贫血(AIHA)是一种人体免疫系统破坏自身红细胞的疾病,会导致疲劳、面色苍白、黄疸和气短等症状。AIHA 给孕期临床带来了复杂的挑战[1]。关于类固醇难治性 AIHA 复杂病例的处理方法的信息很少。在此,我们讨论一例独特的病例,患者是一名 24 岁的初产妇,妊娠 6 周时出现贫血和黄疸。包括类固醇、IVIG、利妥昔单抗、环磷酰胺和血浆置换在内的序贯疗法被证明是难治性的。在妊娠 32 周时,该患者接受了围产期脾脏切除术和早期剖宫产术,从而治愈了 AIHA。
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引用次数: 0
Evaluation of Automated Blood Microscopy System AI100 with ShonitTM in a Tertiary Care Center in Northern India 在印度北部的一家三级医疗中心对带有 ShonitTM 的自动血液显微镜系统 AI100 进行评估
Pub Date : 2024-07-24 DOI: 10.23958/ijirms/vol09-i07/1931
Upinder Singh, Shreyam Acharya, Tushar Sehgal
Background: The microscopic examination of peripheral blood film is labour-intensive, subjective and time-consuming. It also requires trained technical staff. Technological advancements have been made to develop automated morphological analytical systems for the classification of both red blood cells and white blood cells. We aimed to investigate the ability of the automated microscopy system AI100 with the ShonitTM to examine peripheral blood films. Methods: The study was a prospective study done at the All India Institute of Medical Sciences, New Delhi. We compared the automated morphological analysis system AI100 with ShonitTM with the gold standard of manual microscopy to identify morphological abnormalities in the blood. Results: A total of 108 cases were studied. Twenty-one cases were excluded due to suboptimal staining and smearing. The male-to-female ratio was 7:5, and the median age was 31.1 Years. The Pearson correlation (r) between % of WBCs between AI100 and manual microscopy was 0.92,0.81, 0.34, 0.94 and 0.25 for neutrophils, lymphocytes, monocytes, eosinophils and basophils, respectively. The concordance of AI100 and manual microscopy for microcytes, macrocytes, tear drop cells, target cells, acanthocytes, and echinocytes was 77%, 86%, 100%, 100%,95% and 97%, respectively. The concordance of AI100 and manual microscopy for platelet count, clumps, and giant platelets was 89%,100% and 89%. Conclusions: The automated cell analysis system AI100 with ShonitTM is capable of morphological classification of RBC, WBC and platelet in peripheral blood smears.
背景:对外周血片进行显微镜检查是一项劳动密集型、主观且耗时的工作。它还需要训练有素的技术人员。随着技术的进步,人们开发出了可对红细胞和白细胞进行分类的自动形态分析系统。我们的目的是研究带有 ShonitTM 的自动显微系统 AI100 检查外周血片的能力。研究方法该研究是在新德里全印度医学科学研究所进行的一项前瞻性研究。我们比较了带 ShonitTM 的自动形态分析系统 AI100 和人工显微镜检查的黄金标准,以确定血液中的形态异常。结果:共研究了 108 个病例。其中 21 例因染色和涂片效果不佳而被排除。男女比例为 7:5,年龄中位数为 31.1 岁。中性粒细胞、淋巴细胞、单核细胞、嗜酸性粒细胞和嗜碱性粒细胞的 AI100 与人工显微镜检查的白细胞百分比之间的皮尔逊相关性(r)分别为 0.92、0.81、0.34、0.94 和 0.25。AI100 与人工显微镜检查在小红细胞、大红细胞、泪滴细胞、靶细胞、棘细胞和棘细胞方面的一致性分别为 77%、86%、100%、100%、95% 和 97%。在血小板计数、团块状血小板和巨血小板方面,AI100 与人工显微镜检查的一致性分别为 89%、100% 和 89%。结论带有 ShonitTM 的自动细胞分析系统 AI100 能够对外周血涂片中的红细胞、白细胞和血小板进行形态学分类。
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引用次数: 0
Pseudovascular Revelation of Seropositive Neuromyelitis Optica Spectrum Disorder: A Case Report 血清阳性神经脊髓炎视网膜频谱紊乱的假性血管启示录:病例报告
Pub Date : 2024-07-17 DOI: 10.23958/ijirms/vol09-i07/1927
Kamal Haddouali, Nour El Houda Sguiar Lhamdani, S. Bellakhdar, H. El Otmani, Bouchra El Moutawakil, Mohammed Abdoh Rafai
Symptom onset in Neuromyelitis Optica spectrum disorder (NMOSD) is often acute, while sudden onset is rare and suggests vascular causes. We report the case of a 63-year-old woman who had two sudden attacks, blindness in the left eye and weakness of the lower limbs. The presence of a diencephalic hypersignal around the third ventricle and a bright spotty lesion on the MRI had evoked the NMOSD diagnosis which was confirmed by positive anti-aquaporin 4 antibodies in the serum. The patient was treated with cyclophosphamide with no relapses after 6 months of treatment. Few case reports have been published on this subject, testifying to the rarity of this "pseudo-vascular" mode of revelation of NMOSD, which may be a source of diagnostic error or delay.
神经脊髓炎视网膜频谱紊乱症(NMOSD)的症状通常是急性发作,而突然发作则十分罕见,这可能是血管性病因所致。我们报告了一例 63 岁妇女的病例,她两次突然发病,左眼失明,下肢无力。第三脑室周围出现的双脑高信号和磁共振成像上的亮斑病变诱发了 NMOSD 诊断,血清中的抗喹呤 4 抗体阳性证实了这一诊断。患者接受了环磷酰胺治疗,治疗 6 个月后没有复发。有关这一主题的病例报告很少发表,证明这种 "假血管 "模式引起的 NMOSD 非常罕见,可能是诊断错误或延误的原因之一。
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引用次数: 0
The Use of Tenecteplase in Combination with Brain Scan Analysis in Thrombolysis of Acute Ischemic Stroke: A Moroccan Experience 在急性缺血性脑卒中溶栓治疗中结合脑扫描分析使用替奈替普酶:摩洛哥的经验
Pub Date : 2024-07-16 DOI: 10.23958/ijirms/vol09-i07/1926
Kamal Haddouali, Zahra El Bidaoui, Karima Ait Lahcen, H. Khattab, S. Bellakhdar, Nabil Chikhaoui, H. El Otmani, B. Moutawakil, Mohammed Abdoh Rafai
Objective: Intravenous thrombolysis of acute ischemic stroke uses alteplase, which has long been approved for this indication. In the same context, studies on Tenecteplase have demonstrated the efficacy and safety of this molecule, which we use in our structure following clinical and radiological evaluation using non-enhanced computed tomography. Our aim is to share our institutional approach. Materials and Methods: Retrospective, descriptive, cross-sectional study in the neurology department of Casablanca over a 5-year period from 01 January 2018 to 31 December 2022. We included all patients with suspected acute stroke who underwent IVT with Tenecteplase with an Alberta Stroke Program Early CT Score greater than or equal to 7 on non-enhanced cerebral computed tomography. The Modified Rankin Scale was evaluated at 3 months. Results: During these 5 years, 140 patients (49% were females) had received Tenecteplase thrombolytic therapy. The mean age was 67 years,  mean National Institutes of Health Stroke Scale was 13/42, mean Alberta Stroke Program Early CT Score was 8/10. 97% of the patients received a dose of 0.25mg/kg of Tenecteplase in a mean time of 210min from the onset of symptoms. The Modified Rankin Scale between 0 and 2 at 3 months was in 46% and 13% of death. Conclusion: We are satisfied with the results of Intravenous thrombolysis with Tenecteplase. However, we are convinced of the limited information provided by a non-enhanced cerebral computed tomography to brain magnetic resonance imaging which remains difficult to access in our context.
目的:急性缺血性中风的静脉溶栓治疗使用阿替普酶,该药物早已获准用于这一适应症。在同样的背景下,关于替奈普酶的研究已经证明了这种分子的有效性和安全性,我们在使用非增强计算机断层扫描进行临床和放射学评估后,在我们的结构中使用了这种分子。我们的目的是分享我们的机构方法。材料和方法:从 2018 年 1 月 1 日至 2022 年 12 月 31 日的 5 年间,在卡萨布兰卡神经内科进行的回顾性、描述性、横断面研究。我们纳入了所有疑似急性卒中患者,他们均接受了替奈普酶静脉注射治疗,非增强型脑计算机断层扫描显示阿尔伯塔卒中计划早期 CT 评分大于或等于 7 分。3 个月后对改良朗肯量表进行评估。结果:在这 5 年中,共有 140 名患者(49% 为女性)接受了 Tenecteplase 溶栓治疗。患者平均年龄为 67 岁,美国国立卫生研究院卒中量表平均值为 13/42,阿尔伯塔省卒中项目早期 CT 评分平均值为 8/10。97%的患者在症状出现后平均210分钟内接受了0.25毫克/千克剂量的特奈替普酶治疗。3个月后,改良朗肯量表(Modified Rankin Scale)在0到2之间的患者占46%,死亡患者占13%。结论我们对使用替奈普酶进行静脉溶栓的结果感到满意。然而,我们深信非增强型脑计算机断层扫描和脑磁共振成像所提供的信息有限,在我们的国情下仍然难以获得。
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引用次数: 0
Effect of Low Dose Aspirin Administration in Idioipathic Alpha-fetoprotein Elevation 小剂量阿司匹林对偶发性甲胎蛋白升高的影响
Pub Date : 2024-07-15 DOI: 10.23958/ijirms/vol09-i07/1925
Fatemeh Bahadori, Yasaman Oliapour, Samira Jahangard, Azam Tagavi, Hamid Khalkhali
Objective: This study aims to evaluate the outcome of low-dose aspirin administration in complicated pregnancies with idiopathic alpha-fetoprotein (AFP) elevation. Methods: In this randomized controlled trial, 200 participants with singleton pregnancies presenting with idiopathic elevated alpha-fetoprotein (AFP>2 multiples of the median (MoM)) were recruited. Patients in their 16th to 20th week underwent ultrasonography and Doppler imaging as diagnostic tests. Based on the results of the diagnostic tests, patients were divided into two groups. Normal uterine artery Doppler group (N=100) and Abnormal group(N=100). patients divided into two groups in terms of aspirin intake. Primary complications included preterm delivery, fetal death, intrauterine growth restriction (IUGR), preeclampsia and neonatal hospitalization. Results: From May 2015 through June 2016, 200 women were randomized as follows: 100 to 80 mg ASA tab; 100 to no treatment. Most characteristics were similar across groups. The risk of the IUGR was 2% versus 14% p-value: 0.027, the risk of preterm labor and Neonatal hospitalization were also less, but the risk of IUFD and preeclampsia did not change. Conclusion: Administration of low dose of aspirin can have prophylactic effects against some adverse outcomes in complicated pregnancies presenting with elevated alpha-fetoprotein levels.
研究目的本研究旨在评估特发性甲胎蛋白(AFP)升高的复杂妊娠患者服用小剂量阿司匹林的效果。研究方法在这项随机对照试验中,共招募了 200 名出现特发性甲胎蛋白升高(AFP>2 倍中位数(MoM))的单胎妊娠患者。患者在怀孕第 16-20 周时接受超声波和多普勒成像诊断检查。根据诊断检查的结果,患者被分为两组。正常子宫动脉多普勒组(100 人)和异常组(100 人)。主要并发症包括早产、胎儿死亡、宫内生长受限(IUGR)、子痫前期和新生儿住院。研究结果从2015年5月到2016年6月,200名妇女被随机分配如下:100至80毫克ASA片剂;100至无治疗。各组的大多数特征相似。IUGR 的风险为 2% 对 14% P 值:0.027,早产和新生儿住院的风险也较低,但 IUFD 和子痫前期的风险没有变化。结论对于甲胎蛋白水平升高的复杂妊娠,服用小剂量阿司匹林可预防某些不良后果的发生。
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引用次数: 0
A Brief Review on Immunology of Dental Caries and Caries Vaccine 龋齿和龋病疫苗免疫学简评
Pub Date : 2024-07-15 DOI: 10.23958/ijirms/vol09-i07/1922
Rhitam Ghosal, Swagata Gayen, S. Mahmud, S. Das, Mousumi Pal
Dental caries is an irreversible microbial disease of the calcified tissues of the teeth, characterized by demineralization of the inorganic portion and destruction of the organic substance of the tooth, which often leads to cavitation. Untreated dental caries in deciduous teeth was the tenth most widespread and the fourth most expensive chronic illness to treat condition among children worldwide, with prevalence peaking at the age of six. Individuals with active caries have an elevated serum antibody level for mutans streptococci. Findings also suggest that an increased antigenic load (bacteria from lesions) will give rise to elevated salivary antibody. Subjects with selective IgA deficiency without salivary antibody show markedly elevated levels of dental caries when compared to normal controls. IgA deficient subjects with IgM compensatory antibodies have significantly less caries than simply IgA deficient subjects. The immune system in secretions have been used to interfere with caries by stimulating salivary antibodies to appropriate antigens. The gingival crevicular fluid contributes IgG, which can also interfere with caries.This review article emphasizes the comprehensive and contemporary idea about immunological aspect of dental caries along with overview on dental caries and immunity and recent advancements in the field of caries vaccine.
龋齿是牙齿钙化组织的一种不可逆转的微生物疾病,其特点是牙齿的无机部分脱矿和有机物质破坏,通常会导致龋齿。在全世界儿童中,未经治疗的乳牙龋齿是第十大最普遍的慢性疾病,也是第四大最昂贵的慢性疾病,发病率在六岁时达到高峰。活动性龋齿患者血清中的变异链球菌抗体水平升高。研究结果还表明,抗原负荷(来自病变部位的细菌)增加会导致唾液抗体升高。与正常对照组相比,无唾液抗体的选择性 IgA 缺乏症患者的龋齿水平明显升高。与单纯的 IgA 缺乏症患者相比,IgM 代偿抗体缺乏症患者的龋齿明显较少。分泌物中的免疫系统已被用于通过刺激唾液中的适当抗原抗体来干扰龋病。这篇综述文章强调了有关龋齿免疫学方面的全面和现代观念,以及龋齿和免疫的概述和龋病疫苗领域的最新进展。
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International Journal of Innovative Research in Medical Science
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