Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Study Design in Statistics01:15

Study Design in Statistics

10.0K
A study design is a set of techniques that allow a researcher to collect and analyze data from different variables defined for a specific research problem. Statistics is commonly for effective study design and more robust experiments,
Does aspirin reduce the risk of heart attacks? Is one brand of fertilizer more effective at growing roses than another? Is fatigue as dangerous to a driver as the influence of alcohol? Questions like these are answered using randomized experiments with proper...
10.0K
Study Designs in Epidemiology01:20

Study Designs in Epidemiology

948
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
948
Group Design02:01

Group Design

10.4K
The most basic experimental design involves two groups: the experimental group and the control group. The two groups are designed to be the same except for one difference— experimental manipulation. The experimental group gets the experimental manipulation—that is, the treatment or variable being tested—and the control group does not. Since experimental manipulation is the only difference between the experimental and control groups, we can be sure that any differences between...
10.4K
Bioavailability Study Design: Single Versus Multiple Dose Studies01:11

Bioavailability Study Design: Single Versus Multiple Dose Studies

227
Bioavailability studies are essential for understanding how a drug is absorbed, distributed, metabolized, and excreted in the body. These studies assess the extent and rate at which the active pharmaceutical agent becomes available at the site of action. The design of bioavailability studies can involve single-dose or multiple-dose regimens, each with distinct advantages and limitations.Single-dose studies are the preferred approach due to their simplicity and reduced drug exposure for...
227
Bioequivalence Experimental Study Designs: Completely Randomized and Randomized Block Designs01:20

Bioequivalence Experimental Study Designs: Completely Randomized and Randomized Block Designs

245
Body:Bioequivalence experimental study designs are crucial methodologies used in evaluating and comparing the bioavailability of different drug products. These designs are categorized into various types: completely randomized, randomized block, repeated measures, cross and carry-over, and Latin square designs.Completely randomized designs involve randomly allocating treatments to all subjects participating in the experiment. This allocation is achieved by assigning unique random numbers to...
245
Bioavailability Study Design: Absolute Versus Relative Bioavailability01:27

Bioavailability Study Design: Absolute Versus Relative Bioavailability

329
Bioavailability is a crucial pharmacokinetic parameter that quantifies the proportion of an administered drug that reaches the systemic circulation and is available for therapeutic action. Regulatory agencies mandate the assessment of bioavailability, typically measured as the area under the drug plasma concentration-versus-time curve (AUC), to ensure the efficacy and safety of pharmaceutical products. These evaluations are categorized as absolute and relative bioavailability studies.Absolute...
329

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Correction: RAPID-LC: rapid evidence-to-practice uptake of large core thrombectomy across a stroke consortium.

Journal of neurology·2026
Same author

Identifying High-Risk Patients With Cerebral Venous Thrombosis for Early Intervention.

Stroke (Hoboken, N.J.)·2026
Same authorSame journal

Final Infarct Volume as a Surrogate End Point in Anterior Circulation ICAS-LVO Stroke: Post Hoc Secondary Analysis of RESCUE-ICAS.

Stroke (Hoboken, N.J.)·2026
Same author

Real-World Safety Profile of Middle Meningeal Artery Embolization for Chronic Subdural Hematoma: a Multinational Multicenter Study.

Clinical neuroradiology·2026
Same author

The History of Neurological Surgery at the University of Illinois Chicago.

World neurosurgery·2026
Same author

In memoriam of a neurosurgical giant - Dr. M. Gazi Yasargil (1925-2025).

Neurological research·2026

相关实验视频

Updated: Jan 28, 2026

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
08:42

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

Published on: May 19, 2015

11.2K

CASSH注册表:理由和研究设计

Mohamad Ezzeldin1, Ali Kerro2, Ameer E Hassan3

  • 1Department of Neuroendovascular Surgery HCA Houston Healthcare Kingwood Kingwood TX.

Stroke (Hoboken, N.J.)
|January 26, 2026
PubMed
概括

在综合性中风医院 (CASSH) 的动脉支架结果注册表评估了动脉支架 (CAS) 的结果. 这项研究强调了神经干预专业知识在中风中心的CAS程序中的重要性.

关键词:
頸動脈動脈的縮小 頸動脈的縮小頸動脈動脈支架 頸動脈動脈支架综合性中风中心中风中心神经干预外科医生神经干预外科医生

更多相关视频

Design of a Cyclic Pressure Bioreactor for the Ex Vivo Study of Aortic Heart Valves
07:12

Design of a Cyclic Pressure Bioreactor for the Ex Vivo Study of Aortic Heart Valves

Published on: August 23, 2011

16.3K
An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones
05:42

An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones

Published on: October 5, 2020

3.7K

相关实验视频

Last Updated: Jan 28, 2026

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
08:42

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

Published on: May 19, 2015

11.2K
Design of a Cyclic Pressure Bioreactor for the Ex Vivo Study of Aortic Heart Valves
07:12

Design of a Cyclic Pressure Bioreactor for the Ex Vivo Study of Aortic Heart Valves

Published on: August 23, 2011

16.3K
An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones
05:42

An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones

Published on: October 5, 2020

3.7K

科学领域:

  • 神经学 神经学
  • 血管外科 血管外科
  • 干预心脏病学 干预心脏病学

背景情况:

  • 动脉疾病,特别是动脉硬化狭窄,是中风的主要原因.
  • 动脉内关节切除术是传统的治疗方法,但动脉支架 (CAS) 是高风险患者的替代方案.
  • 神经干预专家拥有对CAS至关重要的技能,但在研究中通常代表性不足.

研究的目的:

  • 为了研究由神经干预专家进行的动脉支架 (CAS) 的结果.
  • 为了解决神经干预专业知识在当前CAS研究中的不足.
  • 为综合性中风中心提供关于CAS程序的全面见解.

主要方法:

  • CASSH (综合性中风医院的动脉支架结果) 注册表是一项多中心,前性,观察性研究.
  • 被纳入的是患有动脉狭窄症的患者,这些患者由神经干预医生接受CAS治疗.
  • 数据收集包括基线,手术和术后临床和成像变量.

主要成果:

  • 测量结果包括术后症状性中风 (出血/缺血),接入部位并发症,静脉栓塞和死亡率.
  • 该注册表捕获详细的程序和患者数据进行全面分析.
  • 结果将阐明CAS在现实环境中的并发症率和有效性.

结论:

  • 当前的文献不充分地代表了神经干预学家在CAS中的作用和结果.
  • 该CASSH注册表将增强对CAS管理和结果的理解.
  • 在综合性中风中心强调神经干预专业知识是改善CAS结果的关键.