这是S.T.O.N.E.的预测值. 在受影响的尿路结石中,无结石率的得分
Ahmet Burak Yilmaz1, Kamal Karimzada2, Tanju Keten2
1Department of Urology, Ministry of Health, Sincan Training and Research Hospital, Ankara, Turkey.
Urolithiasis
|November 21, 2025
概括
这是一个S.T.O.N.E.E.S.T.O.N.E. 评分有效地预测了受冲击的尿路结石在尿路透镜后的残留碎片. 较高的分数和近端石头位置表明残留碎片的可能性更大,有助于手术规划.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 医疗成像医学成像
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 受影响的尿路结石构成了外科手术的挑战,其残留碎片会影响患者的治疗结果.
- 激光石视镜是一种常见的治疗方法,但预测残留碎片仍然很重要.
- 这是一个S.T.O.N.E.E.S.T.O.N.E. 评分是一个复合工具,旨在评估石头的复杂性.
研究的目的:
- 为了评估 S.T.O.N.E.E. 的价值. 评分的能力,以区分残留碎片后尿路透镜对冲击尿路结石.
- 为了识别激光石术后残留石碎片的预测因素.
- 评估石头位置对治疗结果的影响.
主要方法:
- 对272名接受尿路透镜和激光石术的成年患者进行了回顾性分析,以治疗受影响的尿路结石.
- 在手术前进行S.T.O.N.E. 使用计算机断层扫描 (CT) 图像参数计算得分 (石块大小,位置,水解,数量,霍恩斯菲尔德单位).
- 统计分析包括ROC曲线分析和多变量后勤回归来确定残留碎片的预测因子.
主要成果:
- 74.3%的患者获得了无石头状态;25.7%的患者有残留碎片.
- 这是一个S.T.O.N.E.E.S.T.O.N.E. 在残留碎片的患者中,得分显著更高 (p < 0.001).
- 多变量分析确定了S.T.O.N.E.E. 的存在. 分数 (OR: 2.008) 和近端/中尿管石块位置 (OR: 4.107, 3.543) 作为残留碎片的独立预测指标.
结论:
- 这是一个S.T.O.N.E.E.S.T.O.N.E. 分数是受冲击的尿路结石的手术结果的可靠预测指标,用尿路透镜和激光石治疗.
- 靠近和尿道中部的石头位置独立地与较低的无石头率有关.
- 整合 S.T.O.N.E.E. 的方式 在手术前的规划中,分数和石头位置可以优化患者特定的外科手术策略.
相关概念视频
Urinary Tract Calculi III: Medical Management
185
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)...
185
Urinary Tract Calculi IV: Nutrition Therapy and Prevention
343
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,...
343
Urinary Tract Calculi VI: Surgical Management
343
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...
343
Urinary Tract Calculi V: Nursing Management
259
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...
259
Urinary Tract Calculi I: Introduction
383
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...
383
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations
354
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...
354


