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相关概念视频

Disorders of the Urinary System01:20

Disorders of the Urinary System

263
The urinary system is responsible for eliminating waste and excess fluids from the body. However, disorders of the urinary system can arise due to various reasons like infections, stress, age, congenital abnormalities, and lifestyle.
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...
263
Anatomy of the Genitourinary System II: Bladder and Urethra01:19

Anatomy of the Genitourinary System II: Bladder and Urethra

4
The lower urinary system consists of the urinary bladder and urethra, which are essential in storing and expelling urine from the body. Together with the internal and external sphincters, these structures work together to regulate urination effectively.Anatomy of the BladderThe urinary bladder is a muscular, stretchable organ behind the pubic bone and in front of the rectum. In females, the bladder is positioned anterior to the vagina and inferior to the uterus, while in males, it is located...
4
Urinary Tract Infection II: Pathophysiology01:25

Urinary Tract Infection II: Pathophysiology

2
The pathophysiology of urinary tract infections (UTIs) encompasses several progressive stages, beginning with bacterial colonization and culminating in potential systemic complications if untreated. UTIs are primarily initiated by bacteria, such as Escherichia coli, which often originate from the gastrointestinal tract and migrate to the urinary system through the periurethral area. This migration can occur via several routes, including improper hygiene practices, sexual activity, or...
2
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

2
A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
2
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

2
Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...
2
Urinary Tract Infection I: Introduction01:26

Urinary Tract Infection I: Introduction

2
Urinary tract infections (UTIs) impact various parts of the urinary system, including the kidneys, ureters, bladder, and urethra. These infections are generally bacterial, with Escherichia coli being the most common causative agent, often originating from the gastrointestinal tract. However, other bacteria, such as Staphylococcus saprophyticus, Klebsiella pneumoniae, and Proteus mirabilis, are also known to cause UTIs. The type, location, and underlying complexity of the UTI guide both...
2

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相关实验视频

Updated: Jun 12, 2025

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
05:25

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Published on: August 14, 2019

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[儿童下尿路功能障碍]

Beatriz Carvalho Tomas Alves Gil1, Sebastian Grundl2, Matthias Saar2

  • 1Klinik für Urologie und Kinderurologie, Uniklinik RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland. bcarvalhotom@ukaachen.de.

Urologie (Heidelberg, Germany)
|January 14, 2025
PubMed
概括
此摘要是机器生成的。

儿童下尿路功能障碍 (LUTD) 需要准确的诊断来区分原因. 治疗重点是保守性泌尿疗法,并解决相关条件,以改善生活质量.

关键词:
在压力下降的过程中.晚间尿尿是夜间发生的.过度活动的膀.尿失禁是一种尿失禁.血管压力 血管压力 在血管压力中

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Last Updated: Jun 12, 2025

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科学领域:

  • 儿科泌尿外科 儿科泌尿外科
  • 儿童健康 儿童健康
  • 泌尿系统疾病 泌尿系统疾病

背景情况:

  • 下尿道功能障碍 (LUTD) 是一种流行的儿科疾病.
  • 慢性肺炎严重影响儿童和家庭的生活质量.

研究的目的:

  • 为儿童提供LUTD病因,诊断和治疗的全面概述.
  • 为了强调非有机性尿失禁和夜间尿尿.
  • 强调准确诊断和个性化治疗的重要性.

主要方法:

  • 对儿科LUTD当前文献和临床实践的综述.
  • 重点是基础诊断 (病史,体检,空白日记) 和专业诊断 (尿流量计,成像).
  • 讨论保守的 (泌尿疗法,行为干预) 和药理疗法 (德斯莫普林素,抗胆固醇药).

主要成果:

  • 准确的诊断对于区分有机与功能性以及初级与二级失禁至关重要.
  • 包括泌尿疗法在内的保守管理是功能性LUTD的主要治疗方法.
  • 针对便秘和心理障碍等并发症的治疗对于有效的治疗至关重要.

结论:

  • 跨学科的方法和个性化的治疗计划对于儿童LUTD的症状持续改善至关重要.
  • 优化受影响儿童和家庭的生活质量是首要目标.
  • 有效的管理需要一个整体的观点,考虑所有的因素.