Publications by authors named "Emily M Yura"
Article Synopsis
- A study was conducted to evaluate the effectiveness of artificial urinary sphincter (AUS) placement in men who previously had a male sling procedure compared to those who had not.
- Out of 135 patients reviewed, it was found that those with a prior sling procedure experienced shorter device survival and a higher likelihood of needing revision or replacement surgeries.
- The findings suggest that patients with a history of sling procedures should be informed about the potential for less favorable AUS outcomes if they require further surgeries for incontinence.
Objective: To determine the ability of testosterone and estrogen to reverse urethral hypovascularity secondary to hypogonadism, we analyzed the effects of testosterone and estrogen supplementation on castrated Sprague Dawley rats.
Materials And Methods: Twenty four Sprague-Dawley rats were divided into 4 groups: (1) non-castrate (NC) controls; (2) castrate (C) unsupplemented rats; (3) castrate rats that received testosterone (T), or (4) castrate rats that received estradiol (E). With immunohistochemistry, we measured vessel density (endothelial cell marker CD31), expression levels of androgen receptor (AR), TIE-2, and estrogen receptors ER-alpha and GPER1.
Hypospadias is a congenital malformation resulting from the disruption of normal urethral formation with varying global prevalence. Hypospadias repair, especially that of proximal hypospadias (in which reconstruction of a long urethra is necessary), remains a surgical challenge despite more than two decades of surgical technique development and refinement. The lack of tissue substitutes with mechanical and biological properties similar to those of native urethra is a challenge for which the field of tissue engineering might offer promising solutions.
View Article and Find Full Text PDFPurpose: Guidelines recommend treating women who have symptoms of an uncomplicated urinary tract infection with antimicrobials without performing a urine culture. However, 10% to 50% of women with urinary tract infection symptoms are found to have a negative culture. Urinalysis data are useful to predict a negative culture.
View Article and Find Full Text PDFAn 87-year-old female presented with complaints of intermittent severe right renal colic. CT imaging demonstrated a ureterosciatic hernia and moderate hydronephrosis proximal to the portion of the ureter that was herniated through the sciatic foramen. A retrograde pyelogram demonstrated a transition point in the ureter at the location of the hernia.
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