Publications by authors named "Ricardo Torres da Silveira Ugino"
Spontaneous rupture of the urinary bladder represents a rare condition that may complicate with paravesical abscess. Although may be a part of the intestinal tract flora, it is an unusual cause of abdominal or pelvic abscesses. We report the case of a male patient with spontaneous bladder perforation with osteomyelitis and paravesical abscess, secondary to community-acquired methicillin-resistant infection.
View Article and Find Full Text PDFBackground: Cytologically indeterminate thyroid nodules currently present a challenge for clinical decision-making. The main aim of our study was to determine whether the classifications, American College of Radiology (ACR) TI-RADS and 2015 American Thyroid Association (ATA) guidelines, in association with The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC), could be used to stratify the malignancy risk of indeterminate thyroid nodules and guide their clinical management.
Methods: The institutional review board approved this retrospective study of a cohort of 140 thyroid nodules in 139 patients who were referred to ultrasound-guided fine-needle aspiration cytology (FNAC) from January 2012 to June 2016 with indeterminate cytological results (44 Bethesda III, 52 Bethesda IV and 44 Bethesda V) and in whom pre-FNAC thyroid US images and histological results after surgery were available.
Introduction: Most pediatric urethral injuries are a result of pelvic fracture after high-impact blunt trauma, mainly due to motor vehicle accidents. The management of urethral injuries depends on if the rupture is complete or partial as well as the timing of surgical intervention.
Presentation Of Cases: Three male children with urethral trauma caused by motor vehicles accidents are presented in this article.