OBJECTIVES To assess the impact of varying approaches to congenital diaphragmatic hernia (CDH) repair timing on survival and need for ECMO when controlled for anatomic and physiologic disease severity in a large consecutive series of patients with CDH. BACKGROUND Our publication of 60 consecutive patients with CDH in 1999 showed that survival was significantly improved by limiting lung inflat...

Congenital diaphragmatic hernia (CDH) presents a wide spectrum of anatomical variants and clinical pictures depending on the topography and dimensions of the diaphragmatic defect and on the patient age. Most CDH cases acutely present with tachypnea, cyanosis, and respiratory failure within the first minutes to hours of life. Despite significant advances in neonatal medicine, this congenital ano...

In this paper, dynamic transient method and conventional degree-hours method (static) have been compared to estimate heating and cooling loads of building’s wall. All main wall surfaces of various orientations, i.e.South, West, East, North, and horizontal are considered in the climate of Tehran, Iran. In this study, a conventional wall structure, which is comprisedconcrete as main wall material...

BACKGROUND Although continuous digital hypothermia (CDH) protects lamellae from injury in the oligofructose (OF) model of sepsis-related laminitis (SRL), conflicting results exist from these studies regarding effects of CDH on lamellar inflammatory events. HYPOTHESIS/OBJECTIVES To determine the effect of CDH on lamellar inflammatory events in normal and OF-treated horses when instituted at a ...

Huntington's disease (HD) is an autosomal-dominant neurodegenerative disorder caused by a polyglutamine expansion in the huntingtin protein (Htt). Group I metabotropic glutamate receptors (mGluRs) are coupled to G(alphaq) and play an important role in neuronal survival. We have previously demonstrated that mGluRs interact with Htt. Here we used striatal neuronal primary cultures and acute stria...

Antimicrobial peptides are a pivotal component of the invertebrate innate immune system. In this study, we identified a lipopolysaccharide- and β-1,3-glucan-binding protein (LGBP) gene from the pacific abalone Haliotis discus hannai (HDH), which is involved in the pattern recognition mechanism and plays avital role in the defense mechanism of invertebrates immune system. The HDH-LGBP cDNA consi...

background : developmental dysplasia of the hip (ddh), formerly known as congenital dislocation of the hip (cdh) is a common congenital malformation which occurs worldwide with variable frequencies in respect to the race and geographic distribution.    objective: to determine the incidence of ddh, its predisposing factors and the diagnostic value of click for its detection.   methods : in a cro...

Huntingtin is an essential protein that with mutant polyglutamine tracts initiates dominant striatal neurodegeneration in Huntington's disease (HD). To assess the consequences of mutant protein when huntingtin is limiting, we have studied three lines of compound heterozygous mice in which both copies of the HD gene homolog (Hdh) were altered, resulting in greatly reduced levels of huntingtin wi...

To determine whether neurons lacking huntingtin can participate in development and survive in postnatal brain, we used two approaches in an effort to create mice consisting of wild-type cells and cells without huntingtin. In one approach, chimeras were created by aggregating the 4-8 cell embryos from matings of Hdh (+/-) mice with wild-type 4-8 cell embryos. No chimeric offspring that possessed...