نتایج جستجو برای: transrectal high
تعداد نتایج: 2061558 فیلتر نتایج به سال:
Ejaculatory duct cyst causes ejaculatory duct obstruction, azoospermia and male infertility.We report a 22 years old patient with ejaculatory duct cyst that presented with low ejaculation volume and azoospermia syndrome. Transrectal ultrasound (TRUS) and magnetic resonance image (MRI) revealed a midline prostatic cystic structure. In this case, we performed transurethral incision and/or resecti...
The first application of ultrasound in medical diagnosis occurred in 1942 when Karl Dussik placed transducers on patients’ craniums and recorded the throughtransmission of the sound beam in an attempt to localize a brain tumor.1 In 1949, the first successful pulse echo system, which could record echoes from tissue interfaces, was developed by Douglas Howry and W. Roderic Bliss at the University...
this research is a study on indicators of listening instruction in iranian english as a foreign language (efl) curriculum at guidance school and high school educational levels. this thesis aims at determining: a) the indicators of listening instruction at guidance school and high school efl curriculum. b) the indicators of listening instruction in irans guidance school and high school efl curri...
OBJECTIVES To determine whether antimicrobial prophylaxis could prevent infections after transrectal needle biopsy of the prostate using automated biopsy devices. METHODS We conducted a prospective, randomized, double-blind, multicenter trial in which a total of 537 patients received either oral ciprofloxacin 500 mg or placebo before transrectal needle biopsy of the prostate. Repeated urine c...
BACKGROUND Using standard diagnostic algorithms it is not always possible to establish the correct phenotype of inflammatory bowel disease which is essential for therapeutical decisions. Endoscopic ultrasound elastography is a new endoscopic procedure which can differentiate the stiffness of normal and pathological tissue by ultrasound. Therefore, we aimed to investigate the role of transrectal...
OBJECTIVE To assess the short-term outcome in patients with high-risk prostate cancer treated by transrectal high-intensity focused ultrasound (HIFU). PATIENTS AND METHODS From April 2003 to November 2004, 30 patients with high-risk prostate cancer were enrolled in this prospective study; all had transurethral resection of the prostate before transrectal HIFU treatment, using the Ablatherm de...
INTRODUCTION Benign prostatic hyperplasia is a common disease of ageing men worldwide. Though transrectal ultrasonography (TRUS) is the standard in most parts of the world in evaluation of benign prostatic hyperplasia (BPH), it is rarely done in some less developed countries because of non availability of appropriate probes and or specialists. Transabdominal ultrasonography (TAUS) remains the m...
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