Defining the Transition Zone of Hirschsprung Disease

Title Hirschsprung ' s disease

Zone of Transition in Seljuq Dome Chambers of Iran

Architecturally, the Seljuqs' dominion makes a significant shift from the Pre-Islamic Sassanid squinches into a sophisticated transition mechanism employed to change the walls of a square chamber to an octagonal base to set a dome which this initiated a new construction methodology to hybridize the previous experiences of Sassanid domes with new architectural tendencies since the previous under...

Hirschsprung Disease Diagnosis: Calretinin Marker Role in Determining the Presence or Absence of Ganglion Cells

Background: Hirschsprung disease is a complex genetic disorder of the enteric nervous system (ENS), often called congenital aganglionic megacolon and characterized by the absence of enteric neurons along a variable length of the intestine. The definitive diagnosis of Hirschsprung disease relies on histologic and/or histochemical staining of sections fr...

Defining the Fresnel zone for broadband radiation.

The concept of the Fresnel zone is central to many areas of imaging. In tomographic imaging, the transverse spatial resolution can be limited by the size of the first Fresnel zone, usually defined only for monochromatic radiation. With the increasing prevalence of broadband tomographic imaging systems, a generalization of this concept is required. Here, a proposed generalization is described in...

Association of Joubert syndrome and Hirschsprung disease.

BACKGROUND Association between Joubert Syndrome and Hirschsprung disease is rare. CASE CHARACTERISTICS A 9-month-old girl having developmental delay and chronic constipation. OBSERVATION Molar tooth sign on MRI brain and absence of ganglion cells in rectal biopsy specimen. OUTCOME Child underwent surgical repair for Hirschsprung disease. MESSAGE Association of these two rare entities co...