膀胱超声
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膀胱壁内段结输尿管结石超声诊断标准 Diagnosis of ureteral calculi in the intramural segment of the bladder wall poses a challenge due to the location of the stones. Ultrasonography is a commonly used imaging modality for detecting urinary tract calculi, including ureteral calculi. However, the accuracy of ultrasonography in diagnosing ureteral calculi in the intramural segment of the bladder wall is limited due to various factors. The interpretation of ultrasonography images for diagnosing ureteral calculi in this location requires a high level of expertise and careful evaluation.
诊断在膀胱壁内段的输尿管结石是一项具有挑战性的工作,因为结石的位置。超声成像是常用的检测泌尿道结石(包括输尿管结石)的影像学方法。然而,由于各种因素的限制,超声成像在诊断膀胱壁内段输尿管结石的准确性受到局限。对于在此位置诊断输尿管结石的超声成像图像的解释需要高水平的专业知识和仔细评估。
One of the challenges in diagnosing ureteral calculi in the intramural segment of the bladder wall using ultrasonography is the limited visualization of the ureter in this region. The acoustic shadow artifact produced by the overlying gas in the bladder can obscure the ureter and hinder the detection of calculi. Additionally, the intramural segment of the bladder wall can present anatomical challenges in visualizing the ureteral calculi due to its proximity to surrounding structures, further complicating the diagnostic process.