False positive findings in the ultrasound assessment of postvoid residual urine volume
نویسندگان
چکیده
منابع مشابه
Transabdominal ultrasound in the assessment of postvoid residual urine volume in patients after hysterectomy.
OBJECTIVE To evaluate the correlation between assessment of postvoid residual urine by transabdominal ultrasound and catheterization in patients after radical or transvaginal hysterectomy. MATERIAL AND METHOD A cross-sectional study was conducted and 46 patients were enrolled after they had radical and transvaginal hysterectomy. After surgery, urinary catheter was indwelled. After catheter re...
متن کاملUltrasound bladder scanner presents falsely elevated postvoid residual volumes.
Case description An 83-year-old woman with severe Alzheimer dementia was admitted with verbal and physical aggression to the acute Care of the Elderly unit. Because the patient had incontinence, postvoid residual (PVR) volumes were measured using a portable ultrasound bladder scanner. Postvoid residual urine volumes, measured on several different occasions, ranged from 403 to 855 mL, with only ...
متن کاملEstimating postvoid residual volume without measuring residual bladder volume during serial cystometrograms.
The postvoid residual volume (PVR) is a common urodynamic parameter used to quantify the severity of lower urinary tract dysfunction. However, the serial cystometrograms that are typically used to assess bladder function in animal models make measuring PVR very difficult. Current approaches are to either remove PVR after each void to measure it, which is disruptive to the bladder, or to neglect...
متن کاملDiagnostic values of detrusor wall thickness, postvoid residual urine, and prostate volume to evaluate lower urinary tract symptoms in men.
PURPOSE This prospective, controlled clinical study aimed to assess the diagnostic values of detrusor wall thickness (DWT), postvoid residual urine volume (PVR), and prostate volume in men with lower urinary tract symptoms (LUTS). MATERIALS AND METHODS During an 18-month period, a total of 243 males were included in the study. Three groups were assessed due to their International Prostate Sym...
متن کاملManagement of abnormal postvoid residual urine in children with dysfunctional voiding.
OBJECTIVES To evaluate the effect of biofeedback therapy on the residual urine volume in children with dysfunctional voiding. METHODS This prospective study was conducted in children with dysfunctional voiding associated with abnormal postvoid residual urine (PVR) from June 2002 to 2007. The children were divided randomly into 2 groups. Group 1 was treated with standard urotherapy combined wi...
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ژورنال
عنوان ژورنال: Age and Ageing
سال: 2003
ISSN: 0002-0729,1468-2834
DOI: 10.1093/ageing/32.3.356