Macro-anatomic, cross-sectional anatomic, and computerized tomographic examination of anal region in dogs

Anatomic basis of cross-sectional echocardiography.

Metabolic and Anatomic Abnormalities Associated with Pediatric Nephrolithiasis: a Cross-Sectional Study

Background Pediatric nephrolithiasis is a condition the prevalence of which varies geographically with multiple etiologies. The aim of this study was to determine possible concomitant anatomic and metabolic disturbances in children with nephrolithiasis and to answer the questions regarding the role of each metabolic and anatomic abnormality. Materials and Methods Between 2007 and 2015, 1,080 pa...

Jugular foramen: anatomic and computed tomographic study.

The computed tomographic (CT) appearance of the jugular foramen was examined in detail, and anatomic and CT sections were correlated. The pars nervosa and pars vascularis were identified, and, with intravenous contrast enhancement, a rapid sequence of scans at a gantry angle of +30 degrees to the canthomeatal line demonstrated cranial nerves IX, X, and XI. The osseous margins of the jugular for...

High-resolution computed tomographic study of the retrotympanum. Anatomic correlations.

The aim of this study was to define the imaging of the retrotympanum precisely by means of high-resolution CT. Based on 66 scans of petrous bones performed in 49 patients observed in an otologic department, several retrotympanic structures were studied: the pyramidal eminence, ponticulus, subiculum, chordal ridge, tympanic sinus of Proctor, sinus tympani and recess of the facial n. The variatio...

Failure of Anatomic Total Shoulder Arthroplasty with Revision to Another Anatomic Total Shoulder Arthroplasty

Background: While outcomes of primary anatomic total shoulder arthroplasty (aTSA) are generally favorable, resultsafter revision procedures are less reliable. This study examines the functional outcomes, complications, and implantsurvival in patients who underwent revision of aTSA to aTSA.Methods: Patients who underwent revision aTSA were identified from 2008-2015. Demographic, clinical, surgic...