Items tagged “diverticulum”

19 results found
Article

Zenker diverticulum

Zenker diverticulum, also known as a pharyngeal pouch, is a posterior outpouching of the hypopharynx, just proximal to the upper esophageal sphincter through a weakness in the muscle layer called the Killian dehiscence. Epidemiology More than 50% of the affected patients present in 60-80 years...
Article

Urethral diverticulum

Urethral diverticula, or urethroceles, are focal outpouchings of the urethra. They should not be confused with a ureterocele of the distal ureter. Epidemiology Urethral diverticula occur far more frequently in women than in men and are estimated to occur in 1-6% of women, especially those with...
Case

Zenker diverticulum

  Diagnosis almost certain
Erik Ranschaert
Published 18 Nov 2010
72% complete
Fluoroscopy
Case

Zenker diverticulum

  Diagnosis certain
Lee-Anne Slater
Published 10 May 2011
79% complete
Barium
Case

Zenker diverticulum

  Diagnosis certain
Roberto Schubert
Published 08 Mar 2012
77% complete
MRI
Case

Zenker diverticulum

  Diagnosis certain
Bruno Di Muzio
Published 08 Mar 2014
88% complete
X-ray
Case

Zenker diverticulum

  Diagnosis certain
Bruno Di Muzio
Published 23 May 2014
79% complete
Barium
Case

Zenker diverticulum

  Diagnosis certain
Henry Knipe
Published 03 Jun 2014
75% complete
Fluoroscopy
Case

Zenker diverticulum

  Diagnosis certain
Domenico Nicoletti
Published 18 Jul 2014
94% complete
Barium
Case

Upper esophageal diverticulum

  Diagnosis certain
Bruno Di Muzio
Published 28 Oct 2018
91% complete
Fluoroscopy
Case

Zenker diverticulum

  Diagnosis certain
Jeremy Jones
Published 13 Dec 2014
60% complete
Fluoroscopy
Case

Urethral diverticulum (VCUG)

  Diagnosis certain
Matt A. Morgan
Published 12 Jan 2016
91% complete
Fluoroscopy Annotated image
Case

Urachus (illustration)

  Diagnosis not applicable
Matt Skalski
Published 08 Dec 2016
22% complete
Diagram
Article

Calyceal diverticulum

Calyceal diverticula, also known as pyelocalyceal diverticula, are outpouchings of the renal calyx or pelvis into the renal cortex. These diverticula are lined with transitional cell epithelium. Epidemiology Relatively uncommon, historically seen in 0.21% to 0.60% of intravenous urograms (IVU)...
Case

Rectal diverticulum

  Diagnosis certain
Esteban Calleja Montealegre
Published 09 Dec 2018
94% complete
Fluoroscopy
Case

Pericardial diverticulum

  Diagnosis almost certain
Yahya Baba
Published 26 Jan 2020
83% complete
CT
Case

Tracheal diverticulum

  Diagnosis certain
Antonio Rodrigues de Aguiar Neto
Published 02 Apr 2021
100% complete
CT
Article

Dimensionless index (DI)

Dimensionless index (DI) is the ratio of the velocity-time integral of the left ventricular outflow tract (LVOT-VTI) to that of the aortic valve jet (AV VTI)1-2. Dimensionless index (DI) = LVOT VTI / AV VTI Usage Dimensionless index is a classic marker of severity in aortic stenosis that does...
Case

Hutch diverticulum

  Diagnosis almost certain
Mohammad Muneer Aqeel
Published 17 Dec 2023
79% complete
Ultrasound

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.