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

Nephrotic Syndrome I : Introduction01:24

Nephrotic Syndrome I : Introduction

778
Nephrotic Syndrome is a chronic kidney disorder defined by clinical findings such as severe proteinuria, hypoalbuminemia, hyperlipidemia, and edema. These symptoms result from damage to the glomeruli, the kidney’s filtering units, increasing their permeability to proteins.Definition and Meaning:Proteinuria, defined as the loss of more than 3.5 grams of protein per day in adults, is a crucial feature of nephrotic syndrome. This condition is often accompanied by edema, the accumulation of...
778
Lymphatic Vessels and Lymph Transport01:16

Lymphatic Vessels and Lymph Transport

24.0K
Lymphatic vessels, known as lymphatics, are crucial in transporting lymph from peripheral tissues to our venous system. This process begins with lymph entering through tiny capillaries that branch through tissues. These capillaries have unique features such as larger diameters, thinner walls, and a distinctive one-way valve system formed by overlapping endothelial cells.
This one-way system allows fluids, solutes, and even pathogens to enter but prevents their return to the intercellular...
24.0K
Development of the Lymphatic System01:15

Development of the Lymphatic System

2.3K
The development of lymphatic tissues and vessels in embryonic life begins around the fifth week. These structures originate from the mesoderm layer, with lymph sacs emerging from developing veins.
The first lymph sacs to form are the paired jugular lymph sacs located at the junction of the internal jugular and subclavian veins. From these sacs, lymphatic capillary plexuses extend to the thorax, upper limbs, neck, and head, eventually forming lymphatic vessels. Each jugular lymph sac maintains a...
2.3K
Functions of the Lymphatic and Immune System01:28

Functions of the Lymphatic and Immune System

7.4K
The lymphatic system plays a crucial role in bolstering our immune system. It consists of a network of lymphoid organs, lymph, and lymphatic vessels that provide structural and functional support in safeguarding the body against pathogens such as viruses and bacteria.
The primary lymphoid organs, including the bone marrow and the thymus, serve as the maturation sites for lymphocytes. Secondary lymphoid organs, like the mucosa-associated lymphoid tissue, activate these lymphocytes and serve as...
7.4K
Nephrotic Syndrome II : Assessment and Medical Management01:26

Nephrotic Syndrome II : Assessment and Medical Management

281
IntroductionNephrotic syndrome is a kidney disorder marked by excessive protein loss in the urine, leading to various systemic complications. This condition often results from damage to the glomeruli—the kidney's filtering units—causing proteinuria, low blood protein levels, and fluid retention. Understanding the assessment, diagnosis, and management of nephrotic syndrome is essential for effective treatment and prevention of further kidney damage.AssessmentPatient History: Document...
281
Nephrotic Syndrome III : Nursing Management01:24

Nephrotic Syndrome III : Nursing Management

400
Nursing management for nephrotic syndrome adapts as the disease progresses, with strategies evolving to address advancing symptoms and complications.Early-Stage Management In the early stages, nursing interventions for nephrotic syndrome resemble those used in managing acute glomerulonephritis, focusing on symptom monitoring, fluid balance, and managing mild to moderate edema.Vital Signs: Regularly monitor blood pressure, pulse, respiratory rate, and temperature to promptly identify...
400

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

Smart single hollow magnetothermal nanorings with phase change materials for controlled drug release and negative MRI guided cancer therapy.

International journal of pharmaceutics·2026
Same author

Rapid multi-parametric quantitative MRI via deep learning-based synthetic-to-real reconstruction and 3D SSFP-MOLED imaging.

NeuroImage·2026
Same author

Biophysically informed large-scale circuit modeling reveals region-specific microscale dynamics in temporal lobe epilepsy.

Journal of neural engineering·2026
Same author

Pancreatic fat deposition as a mediator of adrenal gland volume and type 2 diabetes: evidence from MRI.

BMC medical imaging·2026
Same author

Quantitative susceptibility mapping and MRS-based multimodal machine learning for early Parkinson's disease classification.

NPJ Parkinson's disease·2026
Same author

Diagnostic performance of mDIXON-Quant imaging in assessing glomerulosclerosis severity for chronic kidney disease: a comparative study of R2* and fat fraction parameters.

BMC medical imaging·2026

相关实验视频

Updated: Mar 3, 2026

Blocking Lymph Flow by Suturing Afferent Lymphatic Vessels in Mice
05:59

Blocking Lymph Flow by Suturing Afferent Lymphatic Vessels in Mice

Published on: May 14, 2020

7.1K

在全身性红血性狼中,淋巴细胞功能障碍.

Xiaoran Ren1, Man Xu1, Yuan Huang1

  • 1Department of Magnetic Resonance Imaging, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1, Jianshe Dong Road, Zhengzhou, 450000, China.

Clinical rheumatology
|March 2, 2026
PubMed
概括

周围血管空间 (DTI-ALPS) 的扩散张力成像分析显示,系统性红斑狼 (SLE) 患者的淋巴系统功能受损. DTI-ALPS指数可以作为SLE的非侵入性生物标志物,有助于理解其复杂的病理生理学.

关键词:
扩散张力图像分析沿着周围脉空间进行.淋巴系统 淋巴系统磁共振成像技术 磁共振成像技术神经成像生物标志物的生物标志物系统性红血性狼 (Systemic lupus erythematosusus) 是一种全身性狼.

更多相关视频

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
09:43

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice

Published on: June 8, 2022

3.6K
Author Spotlight: A Focus on Standardized Salivary Gland Ultrasound Protocol in Connective Tissue Disease Research
07:25

Author Spotlight: A Focus on Standardized Salivary Gland Ultrasound Protocol in Connective Tissue Disease Research

Published on: October 13, 2023

5.9K

相关实验视频

Last Updated: Mar 3, 2026

Blocking Lymph Flow by Suturing Afferent Lymphatic Vessels in Mice
05:59

Blocking Lymph Flow by Suturing Afferent Lymphatic Vessels in Mice

Published on: May 14, 2020

7.1K
Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
09:43

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice

Published on: June 8, 2022

3.6K
Author Spotlight: A Focus on Standardized Salivary Gland Ultrasound Protocol in Connective Tissue Disease Research
07:25

Author Spotlight: A Focus on Standardized Salivary Gland Ultrasound Protocol in Connective Tissue Disease Research

Published on: October 13, 2023

5.9K

科学领域:

  • 神经成像是一种神经成像.
  • 系统性红斑狼研究研究
  • 淋巴系统功能 淋巴系统功能

背景情况:

  • 系统性红斑狼 (SLE) 是一种复杂的自身免疫性疾病,可能涉及神经系统.
  • 神经精神病性SLE (NPSLE) 带来了诊断挑战,潜在的机制需要进一步阐明.
  • 淋巴系统在大脑的废物清理中起着至关重要的作用,其功能障碍与各种神经疾病有关.

研究的目的:

  • 评估NPSLE和非NPSLE患者的淋巴系统活动,使用周周血管空间 (DTI-ALPS) 的扩散张力成像分析.
  • 探索DTI-ALPS指数与SLE患者临床指标之间的相关性.
  • 建立DTI-ALPS作为SLE潜在的非侵入性成像生物标志物.

主要方法:

  • 招募33名健康对照 (HC),33名非NPSLE患者和13名NPSLE患者.
  • 获取扩散张力成像 (DTI) 数据,以计算侧腔室体内的DTI-ALPS指数.
  • 统计分析包括单向ANOVA和Pearson/Spearman相关性,以比较跨组和临床指标的DTI-ALPS指数.

主要成果:

  • 与HC相比,DTI-ALPS指数在SLE总组以及NPSLE和非NPSLE子组中显著降低,与HC相比,DTI-ALPS指数在NPSLE和非NPSLE子组中显著降低.
  • 在基于SLEDAI分数的四个SLE患者等级之间观察到DTI-ALPS指数的显著差异.
  • 在DTI-ALPS指数和临床指标,如血清C3,C4,CH50,抗史密斯抗体或SLEDAI得分之间没有发现显著的相关性.

结论:

  • DTI-ALPS指数是一种潜在的非侵入性成像生物标志物,用于评估非NPSLE和NPSLE患者的淋巴系统功能.
  • 淋巴系统功能受损可能是导致SLE病理生理学的因素.
  • 这些发现通过神经成像增强了对SLE潜在机制的理解.