检索结果-南通市图书馆

Intracranial Abscesses: An Institutional Study

Open Journal of Modern Neurosurgery 2020年第2期10卷 297-306页

作者： Yogendra Singh Tarun Kumar Gupta gaurav jaiswal Krishna Lodha Neurosurgery Department R.N.T Medical College Udaipur Rajasthan India

Background: Brain abscess is defined as a focal intracranial infection that is initiated as an area of cerebritis and evolves into a collection of pus surrounded by a vascularized capsule. These are complications of head trauma, neurosurgical operations, meningitis, and otogenic, mastoid, and paranasal air sinus infections. Management involves both medical and surgical treatment. Surgical management includes either aspiration or excision of lesions larger than 2.5 cm in diameter, depending on brain location. However, literature on surgical treatment is replete with several procedures which, on their own, may not determine outcome. Aim: Aim is to study the epidemiology, management and outcome of various treatment modalities of brain abscess in our institute. Material and Methods: We conducted a retrospective study of demographic data as well as indications, treatment modalities, and outcomes of various surgical procedures for evacuation of intracranial abscesses in patients admitted to our Neuro-intensive care unit at R.N.T. Medical College, Udaipur, Rajasthan, India from January 2013 to June 2019. Results: We carried out 53 procedures in 43 (30 male and 13 female) patients with various intracranial abscesses. Most abscesses [16, i.e. 37%] occurred in the second decade and second most common in the first decade [15, i.e. 34%]. In infants 4 (9%) cases of intracranial abscesses were present. None of the infants had features of congenital heart disease. The predisposing factors were mostly otolaryngologic (15) or posttraumatic (8). Most commonly abscesses were located in frontal 13 (30%) followed by cerebellar 9 (21%). Burr hole evacuation was done in 74% of cases. 3 patients (7% of cases) died. Prognosis appears to worsen with ventriculitis, multiple abscesses especially in infants, and immunosuppression. Conclusion: In conclusion, brain abscess still continues to be a formidable challenge, with prognosis that dramatically improved over the last decades due to advances

关键词： Brain Abscess Aspiration Cerebritis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Role of Moringa oleifera in regulation of diabetes-induced oxidative stress

引用

Asian Pacific Journal of Tropical Medicine 2013年第6期6卷 426-432页

作者： Dolly jaiswal Prashant Kumar Rai Shikha Mehta Sanjukta Chatterji Surekha Shukla Devendra Kumar Rai gaurav Sharma Bechan Sharma Shahidul khair Geeta Watal Alternative Therapeutics Unit Drug Development DivisionMedicinal Research Lab.Department of ChemistryUniversity of Allahabad Christopher Bond Life Sciences Center Department of Molecular Microbiology & ImmunologyUniversity of Missouri School of Medicine Department of NMR All India Institude of Medical Sciences Department of Biochemistry.University of Allahabad National Medicinal Plants Boord Alternative Therapeutics Unit Drug Development DivisionMedicinal Research Lab.Department of ChemistryUniversity of Allahahad

Objective:To evaluate the antioxidant activity of aqueous extract of Atoringa oleifeta ***) young leaves by in vivo as well as in vitro ***:In vitro study included estimation of total phenolic,total ilavonol,total flavonoid and total antioxidant power(FRAP assay).Tn addition, in vivo study was done with the identified most effective dose of 200 nig/kg of its lyophilized powder on normal and diabetic *** effect on different oxidative free radical scavenging enzymes,viz,superoxide dismutase(SOD),catalase(CAT),glutathione-S-transferase(GST),lipid peroxide(LPO) contents were ***:Significant increase in activities of ***, GST while,a decrease in LPO content was ***,total phenolic,flavonoid and ilavonol contents in the extract were found to be 120 mg/g of CAK,40.5 mg/g of QEK and 12.12 mg/g of QE,*** the other *** assay results of *** leaves was(85.00±5.00)μM of Fe^+/g of extract ***:The significant antioxidant activities of *** leaves from both in vivo as well as in vitro studies suggests that the regular intake of its leaves through diet can protect normal as well as diabetic patients against oxidative damage.

关键词： Moringa oleifera leaves Diabetes Free radical Oxidative damage Scavenging Antioxidant

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Impact of single chamber and dual chamber permanent pacemaker implantation on left ventricular function:An observational study

引用

World Journal of Cardiology 2024年第11期16卷 644-650页

作者： Merajul Haque Monika Bhandari Akshyaya Pradhan Pravesh Vishwakarma Abhishek Singh Ayush Shukla Akhil Sharma gaurav Chaudhary Rishi Sethi Sharad Chandra Arvind jaiswal Sudhanshu Kumar Dwivedi Department of Cardiology BRD Medical CollegeGorakhpur 273013Uttar PradeshIndia Department of Cardiology King George’s Medical UniversityLucknow 226003Uttar PradeshIndia

BACKGROUND Permanent pacemaker implantation has the potential to impact left ventricular(LV)function and hence quality of life(QoL)in the long *** To assess the effect of single-and dual-chamber pacing on LV function and *** This study included 56 patients who underwent permanent pacing:Dual pacing,dual sensing,dual responsive and rate responsive(DDDR)for the initial 3 months,ventricular sensing,inhibited response and rate responsive(VVIR)for the next 3 months,and DDDR mode for the last 3 *** the study period,various echocardiographic parameters,functional status,and QoL were measured to assess the impact of pacing on LV function compared with baseline and at every 3 months *** A significant change appeared in cardiac function after VVIR pacing which was in diastolic properties of LV as shown by increase in isovolumic relaxation time from(85.28±9.54 ms)to(89.53±9.65 ms).At the 3-,6-,and 9-month follow-up,reduction in LV ejection fraction was observed to be 62.71±4.66%,61.07±4.41%,and 58.48±3.89%,*** increase in the QoL scores was noted at every follow-up *** An apparent depressant effect on LV function due to right ventricular pacing,with a higher incidence of adverse outcomes in the VVIR *** addition,an upsurge in QoL scores for the study population was noted,which indicates improvement in the QoL of patients post-pacing,irrespective of the ***,the DDDR mode is a highly preferable pacing mode.

关键词： Artificial pacemaker Echocardiography Left ventricular function Quality of life

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：