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相关概念视频

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

220
Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
220
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

145
Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
145
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation01:30

Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation

160
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
160
Irritable Bowel Syndrome III: Medical and Nursing Management01:30

Irritable Bowel Syndrome III: Medical and Nursing Management

208
Managing Irritable Bowel Syndrome (IBS) involves a multifaceted approach, including lifestyle modifications, dietary changes, and medication.
208
Feces Formation and Defecation01:26

Feces Formation and Defecation

914
After spending 3 to 10 hours in the large intestine, chyme loses a lot of water and becomes feces, the final product of digestion. Feces consist of undigested dietary fiber such as cellulose, mucus, sloughed-off epithelial cells, and microbes. The descending and sigmoid colon stores feces and uses haustral contractions to dry it out but retains enough water to give it a semi-solid texture.
The mass peristalsis then pushes the feces into the rectum, which stretches the rectal walls to activate...
914
Drugs for Treatment of Constipation-Predominant IBS01:21

Drugs for Treatment of Constipation-Predominant IBS

164
Pharmacological therapies for IBS-C are designed to alleviate abdominal discomfort and enhance bowel function. In patients with IBS-C, fiber supplements may help soften stools and decrease straining, but may also lead to increased gas production and bloating. Osmotic laxatives like milk of magnesia are frequently used to soften stools and increase stool frequency in IBS-C patients. In addition, two drugs approved for use in severe IBS-C adult cases are linaclotide (Linzess) and lubiprostone...
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相关实验视频

Updated: Jul 3, 2025

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
07:41

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse

Published on: April 17, 2019

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便失禁-一个全面的审查.

Eloise Dexter1, Josephine Walshaw2,3, Hannah Wynn4

  • 1Colorectal Surgery, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom.

Frontiers in surgery
|February 16, 2024
PubMed
概括

便失禁 (FI) 影响7-15%的人,特别是老年人和女性. 本综述详细介绍了FI的原因,诊断和有效的治疗方法,以改善患者的治疗结果.

关键词:
保守的管理方式.便失禁 便失禁 便失禁 便失禁便失禁 便失禁 便失禁 便失禁 便失禁关节受伤的伤害是什么外科手术的管理.

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Anogenital Distance and Perineal Measurements of the Pelvic Organ Prolapse POP Quantification System
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Anogenital Distance and Perineal Measurements of the Pelvic Organ Prolapse POP Quantification System

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Last Updated: Jul 3, 2025

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
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科学领域:

  • 胃肠病学 胃肠病学
  • 盆地底疾病 盆地底疾病

背景情况:

  • 便失禁 (FI) 是一种常见且令人痛苦的疾病,在一般人群中患病率为7-15%.
  • 在老年人和女性中观察到更高的FI率,突出了特定的人口风险.

研究的目的:

  • 探索复杂的便失禁的病理生理学.
  • 审查目前的诊断方式,以准确评估FI.
  • 分析可用的治疗方案的效率和成功率.

主要方法:

  • 进行了全面的文献审查.
  • 审查的重点是确定FI的病理生理路径,调查技术和治疗策略.

主要成果:

  • 这篇评论详细介绍了维持禁欲的生理机制.
  • 对FI的诊断程序进行了彻底的检查.
  • 分析了各种治疗选择及其成功率.

结论:

  • 本综述提供了对FI机制,诊断和治疗的全面了解.
  • 它是医疗专业人员,特别是结直肠外科医生,寻求在盆地疾病的专业知识的宝贵资源.