结石组成和血清代谢异常之间的相关性在复发性脏结石中
Numan Alam1, Riaz Ali Khan2, Suffia Hayee3
1Urology, District Headquarter Hospital (DHQ), Mardan, PAK.
Cureus
|December 15, 2025
概括
重复出现的结石与特定的代谢问题有关,如维生素D缺乏和高尿酸. 解决这些生化异常是防止未来石块形成的关键.
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.
- 生物化学 生物化学
背景情况:
- 结石疾病是一种常见的泌尿病状况,其起源复杂.
- 经常出现的结石 (结石) 对健康构成重大负担.
- 识别生化异常对于防止石头复发至关重要.
研究的目的:
- 评估血清生化异常与结石组成之间的关系.
- 为了确定与复发性结石相关的代谢异常.
主要方法:
- 对120名患有结石复发的患者进行前性观察性研究.
- 对血清水平的分析:,酸盐,尿酸,维生素D,副甲状腺激素 (PTH) 和碳酸盐.
- 用于石头分析的里埃变换红外光谱学;使用千平方和后勤回归的统计相关性.
主要成果:
- 氧化石最常见 (53.3%),其次是混合氧化-酸盐 (23.3%) 和尿酸石 (13.3%).
- 普遍存在的代谢异常包括维生素D缺乏 (55.8%),高尿素血 (18.3%) 和高血 (11.7%).
- 尿酸结石与血清尿酸相关 (p < 0.001);与混合结石相关的维生素D缺乏 (p = 0.032).
结论:
- 特定的血清代谢异常与不同的石头组成和复发模式显著相关.
- 综合性代谢评估和维生素D缺乏和高尿素血的纠正对于治疗复发性结石至关重要.
- 解决可修改的代谢障碍可以最大限度地减少未来的石头发生.
相关概念视频
01:28Urinary Tract Calculi I: Introduction
377
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...
377
01:30Urinary Tract Calculi III: Medical Management
174
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)...
174
01:26Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations
349
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...
349
01:27Urinary Tract Calculi IV: Nutrition Therapy and Prevention
339
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,...
339
01:28Urinary Tract Calculi V: Nursing Management
254
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...
254
01:24Serum Studies: Renal Function Tests
341
Renal function tests are crucial for assessing kidney health, monitoring disease progression, and evaluating the kidneys' efficiency in waste elimination, fluid balance, and electrolyte regulation. These tests offer critical insights into kidney function, even though routine measurements may appear normal until there is a significant decline in the glomerular filtration rate or GFR. Typically, signs of kidney impairment only become evident when the GFR falls to about 50% of its normal level.
341