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

Inflammatory Bowel Disease I: Ulcerative Colitis01:27

Inflammatory Bowel Disease I: Ulcerative Colitis

106
Introduction
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
106
Inflammatory Bowel Disease II: Crohn's Disease01:30

Inflammatory Bowel Disease II: Crohn's Disease

151
Introduction
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
151
Renewal of Intestinal Stem Cells01:23

Renewal of Intestinal Stem Cells

2.5K
The intestinal epithelial lining rapidly renews every 4 to 5 days. The renewal is facilitated by intestinal stem cells (ISCs) located at the base of the crypt– a gland located at the bottom of each villus. ISCs divide asymmetrically to form new stem cells and progenitor daughter cells. The daughter cells are called transit-amplifying (TA) cells which move upwards along the crypt and either differentiate into absorptive cells– the enterocytes or secretory cells– including the...
2.5K
Histology of the Small Intestine01:27

Histology of the Small Intestine

388
The small intestine exhibits a unique histological structure that significantly enhances its function in digestion and nutrient absorption. These structures include circular folds, villi, and various specialized cells that collectively facilitate the digestion of food.
The intestinal lining features transverse folds called circular folds, each housing fingerlike projections known as intestinal villi. These villi are covered by a layer of simple columnar epithelium, also referred to as...
388
Chronic Bowel Disorders: Introduction01:17

Chronic Bowel Disorders: Introduction

375
Chronic bowel diseases are a group of long-term conditions affecting the digestive tract, characterized by inflammation and damage to the gut lining. These conditions primarily include irritable bowel syndrome and inflammatory bowel disease.
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
375
Drugs for Treatment of Ulcerative Colitis in IBD01:29

Drugs for Treatment of Ulcerative Colitis in IBD

115
Ulcerative colitis is a chronic inflammatory condition primarily affecting the colon and rectum. The primary drugs used in the treatment of ulcerative colitis are aminosalicylates. They exhibit anti-inflammatory and immunosuppressive properties. They modulate inflammatory mediators and inhibit the activity of nuclear factor κB (NF-κB). Aminosalicylates also reduce inflammation by inhibiting prostaglandin and leukotriene production and decreasing neutrophil chemotaxis and superoxide...
115

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

Retroperitoneal Schwannoma with a Novel <i>PRCC::TFE3</i> Fusion: Expanding the Spectrum of Schwannomas with a <i>TFE3</i> Gene Rearrangement.

International journal of surgical pathology·2026
Same author

Ileal Neuroendocrine Neoplasm: Diagnostic Imaging, Risk Factors, and Management Implications.

Clinical case reports·2026
Same author

Postoperative Outcomes and Risk Profiles in Dual Liver-Lung Transplantation: A Single-Center Retrospective Analysis.

Journal of transplantation·2026
Same author

Comparative effectiveness of bilateral versus unilateral topical anesthesia in cataract surgery with hard grades of cataract by phacoemulsification technique: A focus on surgical comfort and efficiency.

Oman journal of ophthalmology·2026
Same author

Examining the Role of Corporate Digital Orientation in Fostering Firms' Green Innovation: Evidence from Chinese Firm Life Cycle Stages.

Journal of environmental management·2026
Same author

EUS-guided enterocolostomy with lumen-apposing metal stents for palliative management of malignant bowel obstruction: a systematic review and meta-analysis.

Therapeutic advances in gastrointestinal endoscopy·2025
Same journal

Central serous chorioretinopathy associated with topical prostaglandin analogues.

BMJ case reports·2026
Same journal

Aberrant macular artery with absent foveal pit and retained inner retinal layers.

BMJ case reports·2026
Same journal

Post-traumatic cervical dystonia treated with botulinum toxin type A injections to the cranial and cervical muscles.

BMJ case reports·2026
Same journal

Light chain-mediated acute tubulointerstitial nephritis as the sole manifestation of monoclonal gammopathy of renal significance in a young adult.

BMJ case reports·2026
Same journal

Late diagnosis of late onset Fabry disease.

BMJ case reports·2026
Same journal

Pelvic desmoid fibromatosis: a diagnostic and therapeutic challenge.

BMJ case reports·2026
查看所有相关文章

相关实验视频

Updated: May 22, 2025

Deficient Pms2, ERCC1, Ku86, CcOI in Field Defects During Progression to Colon Cancer
28:15

Deficient Pms2, ERCC1, Ku86, CcOI in Field Defects During Progression to Colon Cancer

Published on: July 28, 2010

12.3K

结肠的马拉科普拉基亚 (malapoplakia) 是一种疾病.

Abdulmalik Saleem1, Murtaza Hussain2, Shula Schechter3

  • 1Department of Internal Medicine, Henry Ford Health System, Detroit, Michigan, USA.

BMJ case reports
|March 25, 2025
PubMed
概括
此摘要是机器生成的。

结肠马拉科普拉基亚是一种罕见的炎症状况,可以无症状呈现. 由于潜在的并发症,即使在健康个体中,早期诊断和治疗至关重要.

关键词:
内镜检查是指内镜检查.胃肠病学 胃肠病学

更多相关视频

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer
06:01

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer

Published on: July 6, 2017

9.4K
Real-time Imaging of Myeloid Cells Dynamics in ApcMin/+ Intestinal Tumors by Spinning Disk Confocal Microscopy
05:21

Real-time Imaging of Myeloid Cells Dynamics in ApcMin/+ Intestinal Tumors by Spinning Disk Confocal Microscopy

Published on: October 6, 2014

9.6K

相关实验视频

Last Updated: May 22, 2025

Deficient Pms2, ERCC1, Ku86, CcOI in Field Defects During Progression to Colon Cancer
28:15

Deficient Pms2, ERCC1, Ku86, CcOI in Field Defects During Progression to Colon Cancer

Published on: July 28, 2010

12.3K
A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer
06:01

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer

Published on: July 6, 2017

9.4K
Real-time Imaging of Myeloid Cells Dynamics in ApcMin/+ Intestinal Tumors by Spinning Disk Confocal Microscopy
05:21

Real-time Imaging of Myeloid Cells Dynamics in ApcMin/+ Intestinal Tumors by Spinning Disk Confocal Microscopy

Published on: October 6, 2014

9.6K

科学领域:

  • 胃肠病学 胃肠病学
  • 病理学 病理学 病理学
  • 炎症性疾病 炎症性疾病

背景情况:

  • 结肠马拉科普拉基亚是一种罕见的颗粒状炎症性疾病.
  • 它可以表现为腹痛,腹和直肠出血等症状.
  • 结肠腺癌与结肠腺癌的关联和潜在的原因,如慢性细菌感染与缺陷的巨细胞 lysosomal 活动.

研究的目的:

  • 报告在结直肠癌查期间发现的无症状结直肠马拉科普拉基亚病例.
  • 强调这种罕见疾病的诊断和治疗评估的重要性.

主要方法:

  • 案例报告的呈现方式.
  • 关于结肠马洛普拉基亚的有限现有文献的综述.

主要成果:

  • 在查结肠镜检查期间,在一个健康的妇女身上发现了一种无症状的结肠马洛普拉基亚病例.
  • 文献综述表明,报告的病例和治疗指南很少.

结论:

  • 结肠马拉科普拉基亚可能无症状,强调需要保持警.
  • 由于潜在的发病率和死亡率,对于结肠马拉科普拉基亚,无论症状如何,进行彻底的诊断和治疗评估至关重要.