台湾496名患者的尿石分析和临床特征
Wan-Yu Cheng1,2, Jen-Shu Tseng3,4,5
1School of Medicine, MacKay Medical College, No. 46, Sec. 3, Zhongzheng Rd., Sanzhi Dist., New Taipei City, 252, Taiwan.
Scientific reports
|June 19, 2024
概括
这项研究揭示了影响尿路结石组成的关键因素,发现男性性别,老年和痛风与尿酸结石有关. 尿液pH值较高会增加酸结石风险,但会降低尿酸结石风险.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 腎臟病學 (nephrology) 是一種醫學專業.
- 流行病学 流行病学
背景情况:
- 尿路结石病影响了相当一部分人口.
- 了解不同石材成分的流行病学特征和风险因素对于有效的预防和治疗至关重要.
- 之前的研究已经确定了各种促成因素,但正在进行综合分析,将临床特征与特定类型的石头联系起来.
研究的目的:
- 为了研究尿路结石成分在尿病患者的流行病学特征.
- 探索石材成分 (氧沙酸,酸,尿酸) 与患者的临床特征之间的潜在相关性.
- 提供有关尿路结石病变的见解,并告知预防策略.
主要方法:
- 从496名患者的尿路结石成分的回顾性分析.
- 从2006年2月至2021年10月期间从台湾北部的一个医疗中心收集的数据.
- 研究了石头类型和临床因素之间的关联,包括性别,年龄,BMI,并发症 (高血压,DM,HLP,痛风,CAD,CVA,CKD),习惯和尿液pH.
主要成果:
- 男人占病例的66.5%.男性占病例的66.5%. 男性与尿酸 (UA) 结石增加和酸 (CaP) 结石减少有关.
- 高龄与UA结石增加和氧酸盐 (CaOx) 结石减少相关.
- 糖尿病 (DM) 显示对CaP石具有保护作用,而痛风与UA石具有积极的关联. 吸烟与UA结石相反地相关. 尿液pH值较高是CaP结石的风险因素,并对UA结石进行保护.
结论:
- 特定的临床特征和习惯与不同的尿路结石成分有显著的关联.
- 了解这些关联可以帮助识别高风险人群并制定有针对性的预防策略.
- 需要进一步的研究来验证和扩展这些发现,以改善尿病的管理.
相关概念视频
01:28Urinary Tract Calculi I: Introduction
Renal calculi, or kidney stones, are solid deposits of minerals and salts formed inside the kidneys. In medical terminology, "calculus" refers to the stone itself, while "lithiasis" describes the process of stone formation. Depending on their location within the urinary system, these stones may be classified as either urolithiasis, when situated within the urinary tract, or nephrolithiasis, when located within the kidneys. Each term signifies the specific impact of the stone.Predisposition...
01:26Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations
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...
01:30Urinary Tract Calculi III: Medical Management
The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...
01:27Urinary Tract Calculi IV: Nutrition Therapy and Prevention
Management of renal calculi focuses on effective strategies like tailored nutrition and hydration therapy. Adjusting diet and fluid intake reduces stone formation and recurrence, making these interventions simple yet powerful in kidney stone prevention and management.Understanding Kidney StonesKidney stones form when calcium, oxalate, uric acid, and cystine concentrate and crystallize in urine. Factors contributing to their formation include genetic predisposition, certain medical conditions,...
01:28Urinary Tract Calculi V: Nursing Management
AssessmentSubjective Data: Obtain a detailed health history, including any recent or chronic urinary tract infections, periods of immobilization, previous episodes of renal calculi, and medical conditions such as gout, benign prostatic hyperplasia, or hyperparathyroidism. Review the medication history for drugs that may influence stone formation, including allopurinol, analgesics, loop diuretics, or thiazide diuretics. Document the use of long-term indwelling catheters and any past surgical...
01:25Urinary Tract Calculi VI: Surgical Management
Procedures for Kidney StonesMedical intervention is necessary when kidney stones or renal calculi are too large to pass spontaneously (typically greater than 5 millimeters) when stones are accompanied by symptomatic infection (such as fever or pyelonephritis), when they impair kidney function, or when they cause persistent symptoms like severe pain, nausea, or urinary retention. Additionally, patients with only one kidney or those who cannot be treated with medical management also require...