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Evaluation of Antiparkinson Activity of Vitamin C, Tizanidine and Pregabalin against Haloperidol Induced Parkinsonism in Rats 维生素C、替扎尼定和普瑞巴林对氟哌啶醇诱导的帕金森大鼠抗帕金森活性的评价
Pub Date : 2023-08-18 DOI: 10.9734/jamps/2023/v25i7626
P. Patil, V. Chaware, A. Thorat, V. Redasani
The present study deals with the antiparkinson effect of Levodopa/carbidopa, Vitamin C, Tizanidine, Pregabalin on haloperidol (1 mg/kg i.p) induced Parkinsonism in rats. Neural degeneration was induced in animals (Group II, III, IV, V, VI, VII, VIII) by i.p. administration of haloperidol at 1mg/kg. Positive control (Group-III) treated by levodopa/carbidopa  (125 mg/kg p.o.), Test 1 (Group -IV) treated by vitamin C (120mg/kg p.o.), Test 2 (Group-V) treated by Tizanidine  (0.3 mg/kg i.p.), Test 3 (Group -VI) treated by Pregabalin  (30 mg/kg p.o.), Test 4 (Group-VII) treated by Vitamin C(120 mg/kg p.o.) and  Tizanidine (0.3 mg/kg i.p.) and Test 5 (Group-VIII) treated by Vitamin C(120 mg/kg p.o.) and  Pregabalin (30mg/kg p.o) daily were given before 30 min of haloperidol challenged for 14 days. Behavioural parameters were recorded on day 14 for high bar test, actophotometer test, rotarod test. MDA level and Dopamine level were also recorded. Test 4 (Group- VII) showed more significant reduction in cataleptic score. In actophotometer, Test 4 (Group-VII) showed significant increase in locomotor activity. In rotarod test, Test 2 (Group-V) and test 4 (Group-VII) showed more significant increase motor coordination activity. Levodopa/Carbidopa showed more significant increase in dopamine level and significantly abolished cataleptic score. Vitamin C showed more significant decrease in MDA level. It can be concluded that the tizanidine and pregabalin may possess antiparkinsonian activity. Vitamin C and tizanidine may possess synergestic effect. These results showed that tizanidine and pregabalin may be used to improve catalepsy in Parkinson disease.
本研究探讨左旋多巴/卡比多巴、维生素C、替扎尼定、普瑞巴林对氟哌啶醇(1mg /kg i.p)诱导的帕金森大鼠的抗帕金森作用。氟哌啶醇1mg/kg灌胃诱导ⅱ、ⅲ、IV、V、VI、VII、VIII组动物神经退行性变。阳性对照(iii组)左旋多巴/卡比多巴(125 mg/kg p.o),试验1 (-IV组)维生素C (120mg/kg p.o),试验2 (v组)替扎尼定(0.3 mg/kg i.p),试验3 (-VI组)普瑞巴林(30 mg/kg p.o),试验4 (vii组)每日给予维生素C(120 mg/kg p.o)和替扎尼定(0.3 mg/kg i.p)治疗,试验5 (viii组)每日给予维生素C(120 mg/kg p.o)和普瑞巴林(30mg/kg p.o)治疗,并在氟哌啶醇攻毒前30 min,连续14 d。记录第14天的行为学参数,分别进行高棒试验、视压计试验、旋转棒试验。同时记录MDA和多巴胺水平。测试4(组- VII)显示更显著的镇痛评分降低。在actoptopometer上,测试4 (vii组)显示运动活动显著增加。在旋转棒试验中,试验2 (v组)和试验4 (vii组)的运动协调活动增加更为显著。左旋多巴/卡比多巴的多巴胺水平升高更为显著,且显著降低了催眠评分。维生素C对MDA水平的降低作用更为显著。结论:替扎尼定和普瑞巴林可能具有抗帕金森活性。维生素C与替扎尼定可能具有协同作用。提示替扎尼定和普瑞巴林可用于改善帕金森病的僵直性。
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引用次数: 0
Pharmacognostic Evaluation of the Leaves of Coccinia barteri Hook F (Cucurbitaceae) 葫芦科巴氏球虫叶片的生药学评价
Pub Date : 2023-08-16 DOI: 10.9734/jamps/2023/v25i6625
Onugwu Obinna, Obi Patrick Ebele, Onugwu Adaeze Linda
Background: In general, Coccinia barteri is offered and sold in its raw form. This natural form could be adulterated, substituted, or contaminated. Therefore, the purpose of this study is to use pharmacognostic analyses to verify the authenticity of the leaves of the Coccinia barteri plant. Methods: The organoleptic studies were carried out through sensory organs. Histological analyses were conducted by microscopic examination of the specimen mounted on hand slides. Phytochemical screening and chemomicroscopic evaluation were also carried out using various standard methods. Results: The leaves of Coccinia barteri come in a range of forms and sizes. They are lustrous, bright, and dark green. They are also tiny and feature opposite imparipinnate compound leaves. The organoleptic evaluation showed a leafy odour and an astringent taste. Microscopic evaluation showed glandular trichomes, wavy epidermal cells, and anomocytic stomata. The leaf had anomocytic stomata and hypostomatic. with an average stomatal number, index, density, length, width and size of 13.75 ± 0.40%, 15.44 ± 0.42 mm-2, 80.88±2.82 mm-2, 29.26µm, 26.17 ± 0.4 µm and 766.38± 39.49 µm, respectively. The phytochemical screening revealed the presence of phenols, terpenoids, saponins, alkaloids, proteins, glycosides, and flavonoids, while tannins and fixed oils were not detected. Chemotaxonomic studies showed the presence of starch grains, lignified tissues, calcium oxalates, gum, and the absence of protein and oil globules. Analytical evaluation of the leaves of Coccinia barteri produced 7.00% total ash, 0.93% acid insoluble ash, 2.96% water soluble ash, 8.40% moisture content, 29.67% alcohol extractive value, 40.17% water extractive value, and 21.00% ethyl acetate extractive value. Conclusion: This study provides information on the morphology, microscopic, and phytochemical profile of the leaves of Coccinia barteri.
背景:一般情况下,易氏球菌以其原始形式提供和销售。这种天然形式可能被掺假、取代或污染。因此,本研究的目的是利用生药学分析来验证巴氏球虫植物叶片的真实性。方法:通过感觉器官进行感官研究。组织学分析是通过显微镜检查的标本安装在手载玻片。采用各种标准方法进行植物化学筛选和化学显微评价。结果:巴氏球虫的叶片有多种形态和大小。它们是有光泽的,明亮的,深绿色的。它们也很小,具有相对的不完全复叶。感官评价显示叶子气味和涩味。镜下观察可见腺状毛状体、波状表皮细胞和不规则气孔。叶片有不规则气孔和低气孔。平均气孔数、指数、密度、长度、宽度和大小分别为13.75±0.40%、15.44±0.42 mm-2、80.88±2.82 mm-2、29.26µm、26.17±0.4µm和766.38±39.49µm。经植物化学筛选,未检出单宁和固定油,但未检出酚类、萜类、皂苷类、生物碱类、蛋白质类、糖苷类和黄酮类。化学分类研究表明存在淀粉颗粒、木质化组织、草酸钙、树胶,而不存在蛋白质和油球。分析评价,巴氏球虫叶片总灰分为7.00%,酸不溶灰分为0.93%,水溶性灰分为2.96%,水分含量为8.40%,醇提取值为29.67%,水提取值为40.17%,乙酸乙酯提取值为21.00%。结论:本研究提供了巴氏球虫叶片的形态、显微和植物化学特征。
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引用次数: 0
The Treatment of Metastatic Prostate Cancer Using Hormonal Therapy: A Narrative Review 激素治疗转移性前列腺癌的研究综述
Pub Date : 2023-08-12 DOI: 10.9734/jamps/2023/v25i6624
Babalola Isaac Olamide, Edeh Fidelis Ikechukwu, Obiyenwa David, K. O. Emmanuel, Afolabi Daniel, Folaranmi Precious Olamide, F. Effiong
The incidence of prostate cancer in men has increased significantly, making it one of the most prevalent malignancies in the male population. Over the past two decades, there has been a substantial shift in the approach to managing metastatic prostate cancer, with the approval of novel medications resulting from multiple pivotal phase III trials. These medications offer a range of therapeutic alternatives to patients, with varying modes of action. Despite the progress made in prostate cancer treatment, early metastases and drug resistance continue to pose significant challenges. In this narrative review, we examined the evidence regarding the effectiveness of hormone therapy in the treatment of metastatic prostate cancer, drawing on data from important clinical trials of hormonal therapy. In addition, we conducted a search of ClinicalTrials.gov to identify ongoing and upcoming trials related to metastatic and resistant prostate cancer. Finally, we present an overview of the pathophysiology of these residual effects and review relevant translational research and observational cohort studies.
男性前列腺癌的发病率显著增加,使其成为男性人口中最普遍的恶性肿瘤之一。在过去的二十年里,治疗转移性前列腺癌的方法发生了重大转变,多个关键的III期试验批准了新的药物。这些药物为患者提供了一系列具有不同作用模式的治疗选择。尽管前列腺癌的治疗取得了进展,但早期转移和耐药性仍然构成重大挑战。在这篇叙述性综述中,我们根据激素治疗的重要临床试验数据,研究了激素治疗治疗转移性前列腺癌有效性的证据。此外,我们对ClinicalTrials.gov进行了检索,以确定正在进行和即将进行的与转移性和耐药前列腺癌相关的试验。最后,我们概述了这些残留效应的病理生理学,并回顾了相关的转化研究和观察性队列研究。
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引用次数: 0
Pharmacological Evaluation of Ovulation Inducing Potential of Siddha Herbomineral Formulation Arputha Mathirai on Estradiol Valerate Induced Poly Cystic Ovarian Syndrome Wistar Albino Rat Model 中药复方阿普沙对戊酸雌二醇诱导的多囊卵巢综合征Wistar白化大鼠模型的促排卵药理学评价
Pub Date : 2023-08-02 DOI: 10.9734/jamps/2023/v25i6623
G. Begum, N. Anbu
Aim: The aim of this study is to examine the potential of Arputha Mathirai, a tablet-based Siddha herbomineral formulation, in promoting ovulation in Wistar Albino rats with polycystic ovary syndrome (PCOS) induced by Estradiol Valerate (EV). Place of Study: The study took place at C.L. Baid Metha College of Pharmacy located in Thorapakkam, Chennai - 600 092, Tamil Nadu. Methodology: Arputha Mathirai, the Siddha herbomineral formulation, was prepared in accordance with Good Manufacturing Practices (GMP) guidelines. Prior to conducting the study, approval was obtained from the Institutional Animal Ethics Committee (IAEC). The research adhered to ethical principles and guidelines established by the committee responsible for overseeing and regulating animal experimentation, ensuring proper control and supervision. Female Wistar Albino rats were selected as the preferred rodent species for the study. Polycystic ovary syndrome (PCOS) was induced in the animals by administering subcutaneous injection of 100μg Estardiol valerate (EV). The reproductive cycles of the rats were synchronized to ensure consistency. The rats were divided into four groups, each containing six rats, as follows: Group I: Normal Control animals received 1 ml/kg of Sodium Carboxymethyl Cellulose (CMC) solution. Group II: Rats were orally administered Arputha Mathirai at a dosage of 100 mg/kg for 10 days. Group III: Rats were orally administered Arputha Mathirai at a dosage of 200 mg/kg for 10 days. Group IV: Received Clomiphene at a dosage of 10 mg/kg and served as the standard group. At the end of the study, blood samples were collected from the rats through retro-orbital and cardiac puncture. The levels of luteinizing hormone (LH), follicle-stimulating hormone (FSH), estradiol, and progesterone were estimated using ELISA method. Ovaries from the experimental rats were dissected out for histopathological studies. Results: The results consistently showed that the higher dosage of the drug (group III) had a more pronounced effect in normalizing hormone levels compared to the lower dosage group. However, it is important to note that the lower dosage group also exhibited effectiveness. While the results in both groups did not closely match those of the standard group (group IV), the drug Arputha Mathirai demonstrated significant potential in the experimental groups, supporting its efficacy in inducing ovulation. Furthermore, the histopathological analysis confirmed the drug's potential in inducing ovulation, particularly in the higher dosage group (group III) compared to the lower dosage group (group II). Overall, the findings suggest that Arputha Mathirai has promising ovulation-inducing activity, with the higher dosage showing more pronounced effects. Conclusion: It is hypothesized that the bioactive phytocompounds present in Arputha Mathirai may exert their effects at various stages to restore hormone levels and reverse the pathological condition associated with P
目的:本研究的目的是研究阿普塔·玛蒂莱(Arputha Mathirai),一种基于Siddha的草药制剂,对戊酸雌二醇(EV)诱导的Wistar白化大鼠多囊卵巢综合征(PCOS)的促排卵作用。研究地点:该研究在位于Thorapakkam, Chennai - 600092, Tamil Nadu的C.L. Baid Metha药学院进行。方法:Arputha Mathirai, Siddha草药制剂,按照良好生产规范(GMP)指南制备。在进行研究之前,获得了机构动物伦理委员会(IAEC)的批准。这项研究遵循了负责监督和管理动物实验的委员会制定的伦理原则和指导方针,确保了适当的控制和监督。选择雌性Wistar白化大鼠作为研究的首选啮齿类动物。以100μg戊酸雌二醇(EV)皮下注射诱导多囊卵巢综合征(PCOS)。大鼠的生殖周期同步以确保一致性。将大鼠分为4组,每组6只,按如下方法进行实验:1组:正常对照动物给予羧甲基纤维素钠(CMC)溶液1 ml/kg。II组:大鼠口服Arputha Mathirai,剂量为100mg /kg,持续10天。第三组:大鼠口服Arputha Mathirai,剂量为200mg /kg,持续10天。IV组:给予克罗米芬10 mg/kg剂量,作为标准组。在研究结束时,通过眶后穿刺和心脏穿刺采集大鼠血液样本。采用ELISA法测定黄体生成素(LH)、卵泡刺激素(FSH)、雌二醇、黄体酮水平。解剖实验大鼠卵巢进行组织病理学研究。结果:结果一致表明,与低剂量组相比,高剂量组(III组)在激素水平正常化方面的作用更为明显。然而,值得注意的是,低剂量组也表现出了有效性。虽然两组的结果与标准组(IV组)的结果并不接近,但药物Arputha Mathirai在实验组中显示出显着的潜力,支持其诱导排卵的功效。此外,组织病理学分析证实了该药的促排卵潜力,特别是高剂量组(III组)与低剂量组(II组)相比。总体而言,研究结果表明,Arputha Mathirai具有良好的促排卵活性,且高剂量效果更明显。结论:推测马提兰中的活性植物化合物可能在不同阶段发挥作用,恢复激素水平,逆转PCOS相关病理状况。这些天然化合物有调节激素水平和促进排卵的潜力。然而,重要的是要承认,关于这些植物化学物质解决这种情况的潜在原因的特定能力的公开证据不足。需要进一步研究这些化合物的作用机制及其在解决多囊卵巢综合征根本原因方面的潜力。
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引用次数: 0
Healthcare Delivery in Nigeria: Traditional Medicine Practitioners Perspectives to Universal Health Coverage and Traditional Medicine Integration with Conventional Medicine 尼日利亚的医疗保健服务:传统医学从业者对全民健康覆盖和传统医学与传统医学结合的看法
Pub Date : 2023-07-27 DOI: 10.9734/jamps/2023/v25i6622
J. Ibrahim, O. Fatokun, Ibikunle Adeola Jegede, H. Egharevba, Omotayo T. Hamzat, O. Adigwe
Introduction: The knowledge, attitude, and practice of Traditional Medicine Practitioners (TMPs) are key to achieving effective and sustainable integration of all forms of Traditional, Complementary and Alternative Medicine (TCAM) and health services towards Universal Health Coverage (UHC). In this study, the operational and psychological readiness of Traditional Medicine Practitioners towards integration with the conventional health system was examined by critically considering the various factors central to traditional medicine integration as recommended by the World Health Organisation (WHO) Traditional Medicine strategy (2014–2023). Methods: Paper based questionnaires were administered to Traditional medicine practitioners from three geo-political zones in Nigeria along with Key Informant Interviews. Qualitative – thematic and content analysis using both iterative and interpretative processes, and quantitative –descriptive and inferential analysis were done using statistical package for social sciences version 25. Results: A total of 337 respondents participated in the study ranging from 21-61 years of age. More than half (61.7%) were males. Most respondents 310 (92%) had one form of formal education out of which those with secondary education constitute over one-thirds, 121 (35.9%). Over three-quarter of the respondents, 290 (86.1%) were into general practice and over half of the respondents had between 11 – 20 years of experience as traditional medicine practitioners.  About two-thirds, 216 (64.1%) of study participants had no knowledge of what integration nor Universal Health Coverage 256, (76%) meant. However, many of the respondents (76.3%) had a good attitude towards integration. More than two-thirds of respondents, 241 (71.5%) claimed to keep patient records but only 157 (46.6%) kept written records. Conclusion: Traditional Medicine Practitioners in Nigeria have a positive outlook towards integration. Salient knowledge and practice gaps among them have been revealed. The study shows that regulatory and policy actions should be centred around the support, capacity building through trainings and conferences to disseminate information on scientific/technological advancements to improve their practice, and also to improve on existing policies and government activities.
导言:传统医学从业者的知识、态度和实践是实现有效和可持续地整合所有形式的传统、补充和替代医学(TCAM)和卫生服务以实现全民健康覆盖(UHC)的关键。在本研究中,通过严格考虑世界卫生组织(WHO)传统医学战略(2014-2023)建议的传统医学整合的各种核心因素,研究了传统医学从业者与传统卫生系统整合的操作和心理准备情况。方法:对尼日利亚三个地缘政治区域的传统医学从业者进行纸质问卷调查,并对关键信息提供者进行访谈。定性-主题和内容分析使用迭代和解释过程,定量-描述和推理分析使用统计软件包的社会科学版本25。结果:共有337名受访者参与了研究,年龄在21-61岁之间。超过一半(61.7%)是男性。大多数受访者310人(92%)接受过一种形式的正规教育,其中受过中等教育的人占三分之一以上,121人(35.9%)。超过四分之三的答复者,290人(86.1%)从事全科医生工作,超过一半的答复者有11至20年的传统医学从业经验。大约三分之二(216人)(64.1%)的研究参与者不了解整合和全民健康覆盖256人(76%)的含义。然而,大部分受访者(76.3%)对融合持良好态度。超过三分之二的应答者,即241家(71.5%)声称保存了病历,但只有157家(46.6%)保留了书面记录。结论:尼日利亚的传统医学从业者对融合持积极态度。他们之间存在着显著的知识和实践差距。该研究表明,管理和政策行动应该围绕通过培训和会议传播科学/技术进步信息的支持和能力建设,以改进其实践,并改进现有的政策和政府活动。
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引用次数: 0
Efficacy of Fixed-dose Combination of Dapagliflozin and Sitagliptin in Type 2 Diabetes Mellitus Using Continuous Glucose Monitoring: A Real-world Study in India 使用连续血糖监测的固定剂量达格列净和西格列汀联合治疗2型糖尿病的疗效:印度的一项真实世界研究
Pub Date : 2023-07-24 DOI: 10.9734/jamps/2023/v25i6621
S. Bhattacharyya, Sameer Muchhala, Kunal Jhaveri
Background: Type 2 diabetes mellitus (T2DM) is a progressive disease with multifactorial aetiology. Metformin monotherapy is commonly used as the initial treatment, but is often inadequate in achieving optimal glycaemic control, necessitating the need of second and third-line therapies. Fixed dose combination (FDC) of dapagliflozin and sitagliptin in Indian setting is gaining popularity. Time-in-target has become a useful blood glucose indicator that goes "beyond HbA1c" to understand glycaemic control in people with diabetes better.Aims and Objectives: To assess the efficacy of a FDC of dapagliflozin and sitagliptin in Indian T2DM patients.Materials and Methods: This was a single-arm, single-centre, real-world study. Twenty-eight consented T2DM patients age >18 years, either sex, not hospitalized, and estimated glomerular filtration rate >60 ml/min/1.73m2 were administered a continuous glucose monitoring system (CGMS) (Freestyle Libre Pro). Once daily fixed-dose combination (FDC) of dapagliflozin (10mg) and sitagliptin (100mg) was given along with CGMS administration on a background of existing therapy for those who were not to target for glycemic parameters. Since the FDC reaches at its peak concentration after 3-4 days of administration, the efficacy of FDC was considered from 5th day. Hence the baseline was calculated taking the mean of first 4 days after FDC administration. Patients' characteristics, including age (years), sex, weight (kg), body mass index (kg/m2), estimated glycated haemoglobin (%), history of oral hypoglycaemic agents, and dose of insulin were recorded. For efficacy assessment, average daily glucose (ADG), time in target (TIT), time below target (TBT), and time above target (TAT) were recorded at baseline.) and end of the study (day 15th of CGMS administration) from the daily glucose summary of Freestyle Libre Pro CGMS. The percentage improvement of each efficacy parameters were assessed.Results: A statistically significant improvement (p<0.05) in ADG (19.41% decrease), TIT (34.47% increase), and TAT (31.13% decrease) was observed, whereas TBT was increased by 29.23%. Mean age (n=28), weight (n=23), body mass index (n=19) and estimated HbA1c (n=19) was 56.70±9.8 years, 64.67±9.52 Kg, 24.99±4.23 Kg/m2 and 6.84±1.63 % respectively. The majority were on triple drug (n=14; 50%) therapy before CGMS administration than dual (n=5; 17.9%) and monotherapy (2; 7.1%). Fifteen (53.8%) were on insulin with a mean insulin dose of 16.40 IU.Conclusion: Once daily FDC of dapagliflozin and sitagliptin in Indian T2DM patients significantly improves AGD, TIT, and TAT at the end of 15 days.
背景:2型糖尿病(T2DM)是一种多因素的进行性疾病。二甲双胍单药治疗通常作为初始治疗,但往往不足以达到最佳的血糖控制,需要二线和三线治疗。达格列净和西格列汀的固定剂量联用在印度越来越流行。目标时间已成为一个有用的血糖指标,“超越糖化血红蛋白”,以更好地了解糖尿病患者的血糖控制。目的和目的:评估达格列净和西格列汀在印度T2DM患者中的FDC疗效。材料和方法:这是一项单臂、单中心、真实世界的研究。28名年龄>18岁、未住院且肾小球滤过率>60 ml/min/1.73m2的T2DM患者接受了连续血糖监测系统(Freestyle Libre Pro)。在现有的治疗背景下,对那些不以血糖参数为目标的患者给予每日一次的达格列净(10mg)和西格列汀(100mg)的固定剂量联合用药(FDC)和CGMS。由于FDC在给药3-4天后浓度达到峰值,所以从第5天开始考虑FDC的疗效。因此,以FDC给药后头4天的平均值计算基线。记录患者的特征,包括年龄(岁)、性别、体重(kg)、体重指数(kg/m2)、估计糖化血红蛋白(%)、口服降糖药史和胰岛素剂量。为了评估疗效,在基线和研究结束时(给药第15天)记录自由式Libre Pro CGMS每日葡萄糖总结的平均每日葡萄糖(ADG)、达到目标时间(TIT)、低于目标时间(TBT)和高于目标时间(TAT)。评估各疗效指标的改善百分比。结果:ADG(降低19.41%)、TIT(提高34.47%)、TAT(降低31.13%)改善有统计学意义(p<0.05), TBT提高29.23%。平均年龄(n=28)、体重(n=23)、体重指数(n=19)和估计HbA1c (n=19)分别为56.70±9.8岁、64.67±9.52 Kg、24.99±4.23 Kg/m2和6.84±1.63%。多数为三联用药(n=14;50%)在CGMS给药前治疗比双重治疗(n=5;17.9%)和单药治疗(2;7.1%)。15例(53.8%)使用胰岛素,平均胰岛素剂量为16.40 IU。结论:印度T2DM患者每日1次口服达格列净和西格列汀可显著改善15 d时的AGD、TIT和TAT。
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引用次数: 0
Plasmid-encoded Antibiotic Resistant Bacteria of Surgical Wound Isolates from Three Hospitals in Akoko Land 阿科科地三家医院外科伤口分离的质粒编码耐药菌
Pub Date : 2023-07-21 DOI: 10.9734/jamps/2023/v25i5620
Glory O. Iroha, T. O. Adejumo, Dr Oludare temitope Osuntokun, M. Coker
Introduction: The study evaluates a rapid and dependable method of identifying plasmid-encoded antibiotic resistant bacteria isolated from surgical wound samples of twenty-nine patients from three General hospitals in Akoko South West (Iwaro Oka), Akoko North East (Ikare), and Akoko North West (Irun),Ondo State, Nigeria, using standard microbiological techniques. Materials and Methods: Antibiotic sensitivity test (AST) was carried out, plasmid-encoded antibiotic resistant bacteria were determinedand plasmids were cured. Results: Seven bacteria were isolated, two (2) were Gram-positive: Staphylococcus aureus  and Streptococcus viridians, and five (5) Gram-negative Enterobacter agglomerans, Klebsiella pneumoniae, Pseudomonas fluorescens, Morganella morganii biogrp 1 and Serratia liquefaciens. The total bacterial counts ranged from 4.3 x 104 to 9.9 x 104cfu/ml. The highest colony count (9.9 x 104 cfu/ml) was obtained from General Hospital, Iwaro-Oka, while the least (4.3 x 104 cfu/ml) was obtained from Irun General Hospital. The AST result showed that most isolates were sensitive to some of the antibiotics within the range of 7 mm to 25 mm zones of inhibition, while only strains of Pseudomonas.fluorescens were resistant to ciprofloxacin, pefloxacin, streptomycin, chloramphenicol, amoxicillin, gentamicin, augmentin, sparfloxacin, tarivid, and septrin. Four out of the five resistant  Pseudomonas.  fluorescens strains had plasmid bands ranging from 2.27 kbp to 23.13 kbp molecular weight with thick bands. Discussion: the plasmid-encoded antibiotic resistance bacteria were sensitive to the same antibiotics which were initially resistant. It was recommended that increased attention be paid to stricter infection control practices across the three local government areas. Conclusion: Health authorities should include profile epidemiology in infection control policies to detect the resistance level of isolates and adopt effective methods of administration of antibiotics before widespread infection.
本研究评估了一种快速、可靠的方法,利用标准微生物学技术,从尼日利亚Ondo州阿科科西南(Iwaro Oka)、阿科科东北(Ikare)和阿科科西北(Irun)三家综合医院的29名患者的手术伤口样本中分离出质粒编码的耐药细菌。材料与方法:采用抗生素敏感性试验(AST),检测质粒编码的耐药菌,并对质粒进行固化。结果:共分离到7株细菌,革兰氏阳性2株:金黄色葡萄球菌和青绿链球菌;革兰氏阴性凝集肠杆菌、肺炎克雷伯菌、荧光假单胞菌、莫organella moorganii biogrp1和液化沙雷菌5株。细菌总数为4.3 × 104 ~ 9.9 × 104cfu/ml。菌落计数最高的是Iwaro-Oka总医院(9.9 × 104 cfu/ml),最低的是Irun总医院(4.3 × 104 cfu/ml)。AST结果显示,大部分菌株对7 ~ 25 mm范围内的部分抗菌药物敏感,只有假单胞菌对部分抗菌药物敏感。荧光菌对环丙沙星、培氟沙星、链霉素、氯霉素、阿莫西林、庆大霉素、augmentin、斯帕沙星、tarivid和septrin耐药。五种耐药假单胞菌中的四种。荧光菌株的质粒条带分子量在2.27 ~ 23.13 KBP之间,条带较粗。讨论:质粒编码的耐药菌对最初耐药的同一种抗生素敏感。建议在三个地方政府区域加强对更严格的感染控制措施的关注。结论:卫生部门应将流行病学纳入感染控制政策,检测分离株的耐药水平,并在广泛感染前采取有效的抗生素给药方法。
{"title":"Plasmid-encoded Antibiotic Resistant Bacteria of Surgical Wound Isolates from Three Hospitals in Akoko Land","authors":"Glory O. Iroha, T. O. Adejumo, Dr Oludare temitope Osuntokun, M. Coker","doi":"10.9734/jamps/2023/v25i5620","DOIUrl":"https://doi.org/10.9734/jamps/2023/v25i5620","url":null,"abstract":"Introduction: The study evaluates a rapid and dependable method of identifying plasmid-encoded antibiotic resistant bacteria isolated from surgical wound samples of twenty-nine patients from three General hospitals in Akoko South West (Iwaro Oka), Akoko North East (Ikare), and Akoko North West (Irun),Ondo State, Nigeria, using standard microbiological techniques. \u0000Materials and Methods: Antibiotic sensitivity test (AST) was carried out, plasmid-encoded antibiotic resistant bacteria were determinedand plasmids were cured. \u0000Results: Seven bacteria were isolated, two (2) were Gram-positive: Staphylococcus aureus  and Streptococcus viridians, and five (5) Gram-negative Enterobacter agglomerans, Klebsiella pneumoniae, Pseudomonas fluorescens, Morganella morganii biogrp 1 and Serratia liquefaciens. The total bacterial counts ranged from 4.3 x 104 to 9.9 x 104cfu/ml. The highest colony count (9.9 x 104 cfu/ml) was obtained from General Hospital, Iwaro-Oka, while the least (4.3 x 104 cfu/ml) was obtained from Irun General Hospital. The AST result showed that most isolates were sensitive to some of the antibiotics within the range of 7 mm to 25 mm zones of inhibition, while only strains of Pseudomonas.fluorescens were resistant to ciprofloxacin, pefloxacin, streptomycin, chloramphenicol, amoxicillin, gentamicin, augmentin, sparfloxacin, tarivid, and septrin. Four out of the five resistant  Pseudomonas.  fluorescens strains had plasmid bands ranging from 2.27 kbp to 23.13 kbp molecular weight with thick bands. \u0000Discussion: the plasmid-encoded antibiotic resistance bacteria were sensitive to the same antibiotics which were initially resistant. It was recommended that increased attention be paid to stricter infection control practices across the three local government areas. \u0000Conclusion: Health authorities should include profile epidemiology in infection control policies to detect the resistance level of isolates and adopt effective methods of administration of antibiotics before widespread infection.","PeriodicalId":14903,"journal":{"name":"Journal of Advances in Medical and Pharmaceutical Sciences","volume":"119 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80533576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ethnosurvey of Medicinal Plants Used in Treatment of Diabetes by the People of Nsukka, South Eastern-Nigeria 尼日利亚东南部Nsukka地区用于治疗糖尿病的药用植物的民族调查
Pub Date : 2023-07-19 DOI: 10.9734/jamps/2023/v25i5617
U. Odoh, Constance Ezema, P. O. Osadebe, P. Uzor, T. Akunne, C. O. Ezugwu, M. O. Chukwuma, P. F. Onyekere, Odoh Longinus, Agubata Chuka William, Ugwoke Christopher Chukwuemeka
Introduction: Diabetes Mellitus is a widely prevailing Disease condition. Prior to the advancement of synthetic medicine, local remedies have been used in different parts of the world for the management of this disease. This study aims to identify the plants used by the people of Nsukka Local Government Area of Enugu State, Nigeria in the management of diabetes, and document all relevant information on them. Methodology: A survey was conducted using semi-structured and personal oral interview methods. Consent was obtained from a total of 130 respondents, (women and men) who were interviewed on the plants used in the management of diabetes in the local government area. Available literature was searched for information on the identified plants. Results: The study revealed 41 plant species belonging to 29 families are commonly used for treatment of diabetes in Nsukka LGA. Annonaceae, Liliaceae and Rubiaceae were the families most represented, with 3 species each. The leaves of the plant were mostly used (37.7%), and Decoction was the main mode of preparation (58.5%). Conclusion: The forests and bushes of Nsukka Local Government Area, South Eastern-Nigeria is habitat to more than 40 plants belonging to 29 families that are used in ethnomedicinal practice as anti-diabetic agents. The plants have medicinal (including antidiabetic) uses in other places. Some of these plants have been scientifically evaluated for phytochemical composition and pharmacologically screened for anti-diabetic, and other activities.
糖尿病是一种广泛流行的疾病。在合成药物取得进展之前,世界不同地区一直使用地方疗法来治疗这种疾病。本研究旨在确定尼日利亚埃努古州Nsukka地方政府地区人民在糖尿病管理中使用的植物,并记录有关植物的所有相关信息。方法:采用半结构化和个人口头访谈法进行调查。对当地政府辖区内用于糖尿病管理的植物进行了访谈,总共获得了130名受访者(男女)的同意。检索了现有文献,以获取有关所鉴定植物的信息。结果:研究发现,Nsukka地区糖尿病治疗常用植物属29科41种。番荔枝科、百合科和茜草科最具代表性,各有3种。以植物叶片为主要原料(37.7%),汤剂为主要制备方式(58.5%)。结论:尼日利亚东南部Nsukka地方政府地区的森林和灌木丛中生长着29科40多种植物,这些植物在民族医学实践中被用作抗糖尿病药物。这些植物在其他地方有药用(包括抗糖尿病)的用途。其中一些植物已被科学评价为具有抗糖尿病和其他活性的植物化学成分和药理筛选。
{"title":"Ethnosurvey of Medicinal Plants Used in Treatment of Diabetes by the People of Nsukka, South Eastern-Nigeria","authors":"U. Odoh, Constance Ezema, P. O. Osadebe, P. Uzor, T. Akunne, C. O. Ezugwu, M. O. Chukwuma, P. F. Onyekere, Odoh Longinus, Agubata Chuka William, Ugwoke Christopher Chukwuemeka","doi":"10.9734/jamps/2023/v25i5617","DOIUrl":"https://doi.org/10.9734/jamps/2023/v25i5617","url":null,"abstract":"Introduction: Diabetes Mellitus is a widely prevailing Disease condition. Prior to the advancement of synthetic medicine, local remedies have been used in different parts of the world for the management of this disease. This study aims to identify the plants used by the people of Nsukka Local Government Area of Enugu State, Nigeria in the management of diabetes, and document all relevant information on them. \u0000Methodology: A survey was conducted using semi-structured and personal oral interview methods. Consent was obtained from a total of 130 respondents, (women and men) who were interviewed on the plants used in the management of diabetes in the local government area. Available literature was searched for information on the identified plants. \u0000Results: The study revealed 41 plant species belonging to 29 families are commonly used for treatment of diabetes in Nsukka LGA. Annonaceae, Liliaceae and Rubiaceae were the families most represented, with 3 species each. The leaves of the plant were mostly used (37.7%), and Decoction was the main mode of preparation (58.5%). \u0000Conclusion: The forests and bushes of Nsukka Local Government Area, South Eastern-Nigeria is habitat to more than 40 plants belonging to 29 families that are used in ethnomedicinal practice as anti-diabetic agents. The plants have medicinal (including antidiabetic) uses in other places. Some of these plants have been scientifically evaluated for phytochemical composition and pharmacologically screened for anti-diabetic, and other activities.","PeriodicalId":14903,"journal":{"name":"Journal of Advances in Medical and Pharmaceutical Sciences","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85656876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pharmacognostic Profile and Anti-Hyperglycemic Activity of Jatropha Tanjorensis Linn (Euphorbiaceae) Leaf on Alloxan-Induced Hyperglycemic Rats 麻疯树叶对四氧嘧啶诱导的高血糖大鼠的生药学特征及抗高血糖活性
Pub Date : 2023-07-19 DOI: 10.9734/jamps/2023/v25i5619
Odoh Uchenna Estella, Owoh Chioma, Obi Patrick Ebele, C. M. Onyegbulam, Agubata Chuka William, Odoh Longinus
Background: Jatropha tanjorensis has been used traditionally for the treatment of a variety of diseases, these include; renal problem, cardiovascular disease, hypertension, inflammation and in moderate depression. The pharmacognostic standardization of it’s can be used in the development of it’s monograph. Diabetes mellitus is disease that is responsible for millions of death yearly. Over the years, efforts have been made in the discovery of new bioactive compounds with Antidiabetic activity Objective: The objective of the study was to establish the pharmacognostic profile and anti-hyperglycemic activity of methanol leaf extract of Jatropha tanjorensis on alloxan-induced hyperglycemic rats. Methods: The phytochemical analysis, pharmacognostic profile and acute toxicity study were done using standard methods. The anti-hyperglycemic activity of the methanol leaf extract of J. tanjorensis was investigated by using normal and alloxan-induced hyperglycemic rats for acute and sub-acute studies. Results: Phytochemical screening revealed alkaloids, flavonoids, carbohydrates, reducing sugars, cardiac glycosides, saponins and tannins. The moisture content obtained was 5.67% w/w. The total ash value was 8.39%w/w, acid-insoluble ash value was 0.72% w/w and water-soluble ash value was 3.91% w/w. There was no mortality or any signs of behavioral changes or toxicity observed after oral administration of Jatropha tanjorensis up to the dose of 5000 mg/kg body weight in mice. The sub-acute anti-hyperglycemic study was carried out for 14days, there was a significant (p<0.05) dose-dependent anti-hyperglycemic effect of the methanol leaf extract of J. tanjorensis of 11.76, 55.51 and 77.65% blood glucose level reduction for 100, 200 and 400 mg/kg respectively, when compared with the negative control (- 23.18 %)and 67.29 % for positive control; Glibenclamide (5 mg/kg)which has less activity. Conclusion: From this study, it shows that J. tanjorensis leaf have anti-hyperglycemic property, which could justify its use in traditional medicine for the treatment of diabetes mellitus. The Pharmacognostic profile can be used for a monograph of the plant for its proper identification and quality control.
背景:传统上,麻疯树被用于治疗多种疾病,包括;肾脏问题,心血管疾病,高血压,炎症和中度抑郁。其生药学标准可用于其专著的编写。糖尿病是每年导致数百万人死亡的疾病。多年来,人们一直在努力发现具有抗糖尿病活性的新生物活性化合物目的:本研究的目的是建立麻疯树甲醇叶提取物对四氧嘧啶诱导的高血糖大鼠的生药学谱和抗高血糖活性。方法:采用标准方法进行植物化学分析、生药学分析和急性毒性研究。采用正常大鼠和四氧嘧啶致高血糖大鼠急性和亚急性实验,研究了丹参甲醇叶提取物的抗高血糖活性。结果:植物化学筛选显示生物碱、黄酮类化合物、碳水化合物、还原糖、心苷、皂苷和单宁。所得含水率为5.67% w/w。总灰分为8.39%w/w,酸不溶灰分为0.72% w/w,水溶性灰分为3.91% w/w。口服麻风树至5000mg /kg体重后,未观察到小鼠死亡或任何行为改变或毒性迹象。亚急性降糖实验持续14d,丹参甲醇叶提取物在100、200和400 mg/kg时,与阴性对照组(- 23.18%)和阳性对照组(- 67.29%)相比,分别降低血糖11.76、55.51和77.65%,降糖效果呈剂量依赖性(p<0.05);格列本脲(5mg /kg)活性较低。结论:丹参叶具有抗高血糖作用,可作为治疗糖尿病的中药。生药学档案可用于植物的专著,以进行适当的鉴定和质量控制。
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引用次数: 0
Effects of Cucumis sativus Extract on the Histomorphology of the Ovaries and Hormonal Profile of Adult Female Wistar Rats 黄瓜提取物对成年雌性Wistar大鼠卵巢组织形态学及激素水平的影响
Pub Date : 2023-07-19 DOI: 10.9734/jamps/2023/v25i5618
E. Okafor, G. Ndukwe, F. Akpuaka, H. Okechukwu
Background: Drugs of plant origin have served through the ages as the mainstay in treating diseases and preserving human health. The cucumber is one of the plants that have nutritional values. Aim: This study was conducted to investigate the effect of Cucumis sativus extract on the ovaries and sex hormones of adult female Wistar rats. Study Design and Methodology: Sixteen Wistar rats weighing 180-200g were divided into four groups (A-D) of four animals each. Group A (control) received only distilled water and feed, Group B received 250 mg/kg body weight of cucumber fruit extract, Group C received 400 mg/kg body weight of cucumber fruit extract, and Group D received 1200 mg/kg body weight of cucumber fruit extract. All the treatments were given orally daily for twenty-one days. The animals were sacrificed by cervical dislocation and dissected; the ovaries were  harvested and fixed in 10% formal saline for histological studies, while blood was collected for hormonal analysis. Results: There was a significant increase (p<0.05) in the FSH level of group B only when compared to the control groups while a non-significant decrease in the estradiol level in all the treatment groups compared to the control. Histopathological studies show little distortion in the histomorphology of the ovaries in groups C and D. Conclusion: Cucumis sativus extract, when consumed in large amount, has deleterious effects on the female reproductive system.
背景:自古以来,植物源性药物一直是治疗疾病和维护人类健康的主要药物。黄瓜是有营养价值的植物之一。目的:研究黄瓜提取物对成年雌性Wistar大鼠卵巢及性激素的影响。研究设计与方法:16只体重180 ~ 200g的Wistar大鼠分为4组(A-D),每组4只。A组(对照组)仅给予蒸馏水和饲料,B组给予250 mg/kg体重的黄瓜果提取物,C组给予400 mg/kg体重的黄瓜果提取物,D组给予1200 mg/kg体重的黄瓜果提取物。所有治疗方法均为每日口服,连用21天。采用颈椎脱位法处死,解剖;采集卵巢,固定在10%生理盐水中进行组织学研究,同时采集血液进行激素分析。结果:B组仅FSH水平较对照组显著升高(p<0.05),各治疗组雌二醇水平较对照组均无显著降低。组织病理学研究显示,C组和d组的卵巢组织形态几乎没有扭曲。结论:大量食用黄瓜提取物对女性生殖系统有有害影响。
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引用次数: 0
期刊
Journal of Advances in Medical and Pharmaceutical Sciences
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