相关实验视频
Updated: Jun 19, 2025

08:58
Development of a Uterosacral Ligament Suspension Rat Model
Published on: August 17, 2022
3.8K
产后尿的危险因素:更新的系统性审查和元分析
1Department of Gynecology and Obstetrics, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
概括
这项研究确定了产后尿 (PUR) 的关键风险因素,包括仪器分娩和外周止痛. 了解这些因素有助于临床医生识别有风险的患者,以获得更好的产后护理.
科学领域:
- 产科和妇科 产科和妇科
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 围产儿医学 围产儿医学
背景情况:
- 关于导致产后尿 (PUR) 的因素存在相互矛盾的报道.
- 准确识别PUR风险因素对于有效的患者管理至关重要.
研究的目的:
- 进行更新的系统审查和元分析.
- 为了识别和量化产后尿的重大风险因素.
主要方法:
- 在主要数据库 (PubMed,科学网,Embase,Cochrane图书馆) 进行系统的文献搜索,截至2023年11月.
- 包括观察性研究报告PUR风险因素的结果.
- 数据提取和对调整和未调整的赔率比率 (ORs) 和95%置信区间 (CI) 的元分析.
主要成果:
- 对21项涉及36,951名参与者的研究进行了分析.
- 确定了八个具有统计学意义的PUR风险因素.
- 有意义的因素包括仪器分娩 (OR 2.96),外周止痛 (OR 2.99),围损伤 (OR 2.75),劳动增大 (OR 2.21),劳动诱导 (OR 1.73),表皮切割 (OR 1.56),无双性 (OR 1.55) 和延长劳动持续时间 (OR 1.04).
结论:
- 仪器分娩,延长的分娩,表皮切割,无双性,外周止痛,分娩增生/诱导和周围损伤已被证实是PUR的显著风险因素.
- 这些发现有助于临床医生识别和管理容易患产后尿的患者.
相关概念视频
Disorders of the Urinary System
275
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...
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...
275
The Micturition Reflex
535
Urination, or micturition involves the coordination of the bladder's detrusor muscle and two sphincters to ensure controlled bladder emptying.
The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating...
The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating...
535
Urinary Bladder
531
The urinary bladder is a hollow, muscular sac that temporarily stores urine before it is expelled from the body. It can hold approximately 600 mL of urine prior to micturition. The bladder is retroperitoneal and located behind the pubic symphysis in the pelvic floor.
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
531
Physiology of Urine Formation
3.5K
Urine formation is an essential function of the human body. It plays a critical role in maintaining homeostasis by regulating the volume and composition of body fluids. The kidneys, the primary organs involved in this process, filter blood to remove waste products and excess substances, ultimately producing urine.
Glomerular Filtration
The first stage in urine formation is glomerular filtration. Each kidney contains approximately 1 million nephrons, the functional units of filtration, with a...
Glomerular Filtration
The first stage in urine formation is glomerular filtration. Each kidney contains approximately 1 million nephrons, the functional units of filtration, with a...
3.5K
Irritable Bowel Syndrome III: Medical and Nursing Management
189
Managing Irritable Bowel Syndrome (IBS) involves a multifaceted approach, including lifestyle modifications, dietary changes, and medication.
189
Upper Respiratory Drugs: Antitussives, Expectorants, and Mucolytics
264
Respiratory symptoms, such as congestion and cough, commonly accompany respiratory tract conditions. Various medications, such as antitussives, expectorants, and mucolytics, play crucial roles in providing relief.
Antitussives include codeine, dextromethorphan (Robitussin), and benzonatate (Tessalon). Codeine and dextromethorphan exert their effects centrally by suppressing the cough reflex center in the medulla. Benzonatate operates peripherally within the respiratory tract by...
Antitussives include codeine, dextromethorphan (Robitussin), and benzonatate (Tessalon). Codeine and dextromethorphan exert their effects centrally by suppressing the cough reflex center in the medulla. Benzonatate operates peripherally within the respiratory tract by...
264

