人工智能可以帮助泌尿科医生检测膀癌吗?
Antoninus Hengky1,2, Stevan Kristian Lionardi3, Christopher Kusumajaya4
1Department of General Medicine, Fatima Hospital, Ketapang Regency, West Kalimantan, Indonesia.
概括
人工智能 (AI) 在改善膀癌在囊镜检查期间的检测方面表现有前途. 人工智能辅助囊镜在区分恶性和良性膀病变方面取得了很高的准确性,这表明它有可能提高泌尿病学的诊断能力.
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
- 人工智能的人工智能
背景情况:
- 人工智能 (AI) 正在成为医学诊断,特别是内镜中宝贵的工具.
- 基于人工智能的系统显示了在囊镜检查期间加强恶性区域的识别的潜力,囊镜检查是泌尿病学实践中的关键手术.
- 膀病变的多样化外观需要先进的诊断支持系统,如AI.
研究的目的:
- 系统评估人工智能辅助囊镜用于膀癌检测的诊断准确性.
- 为了比较AI在识别恶性膀病变中的表现,将其与组织病理学作为黄金标准.
主要方法:
- 在PubMed,ProQuest,EBSCOHost和ScienceDirect进行了全面的文献搜索,并补充了手动搜索.
- 包括的研究是前性,后性,实验性,横截面和病例对照设计,评估AI通过囊泡镜检测膀癌症.
- 使用诊断准确性研究质量评估-2工具评估偏差风险,并使用随机效应模型计算聚合灵敏度和特异性.
主要成果:
- 在分析中包括了五项研究.
- 人工智能辅助囊镜在检测膀癌方面表现出高的综合灵敏度 (0.953) 和特异性 (0.957).
- 总结接收器操作特征 (SROC) 曲线显示出强大的区分能力 (曲线下的面积:0.988),表明AI在区分恶性和良性膀病变方面的有效性.
结论:
- 人工智能辅助囊镜显示出令人鼓舞的潜力,可以提高膀癌的检测率.
- 需要进一步的研究来确定哪些患者群体会从人工智能辅助诊断中获益最多,特别是那些中等或高风险瘤患者.
相关概念视频
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care
440
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...
440
Imaging Studies II: Ultrasonography
924
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
924
Imaging Studies IV: Magnetic Resonance Imaging
432
Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
432
Imaging Studies V: Intravenous Urography and Retrograde Pyelography
3.5K
IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...
3.5K
Imaging Studies VI: Voiding Cystourethrography and Cystography
4.7K
Voiding Cystourethrography (VCUG) and Cystography are specialized radiographic procedures used to examine the structure and function of the bladder and urethra.Voiding Cystourethrography (VCUG)A Voiding Cystourethrogram (VCUG) is a diagnostic imaging procedure that assesses the anatomy and function of the lower urinary tract. It focuses on the bladder, bladder neck, and urethra, helping detect abnormalities such as vesicoureteral reflux (VUR)—the backward or reverse flow of urine into the...
4.7K
Urologic Endoscopic Procedure: Cystoscopic Examination
6.6K
Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...
6.6K


