Background: Recent studies have demonstrated the high prevalence of vitamin D deficiency in the general population. Pregnancy and preterm delivery are known as risk factors for vitamin D deficiency. Consequently, vitamin D level in women with preterm deliveries might vary from those with term pregnancies. In this study, we aimed to compare vitamin D level in term and preterm infant–mother pairs...

During postnatal motoneuron development, the glycine receptor (GlyR) alpha subunit changes from alpha2 (fetal) to alpha1 (adult). To study the effect this change has on ethanol potentiation of GlyR currents in hypoglossal motoneurons (HMs), we placed neurons into two groups: neonate [postnatal day 1 to 3 (P1-3)], primarily expressing alpha2, and juvenile (P9-13), primarily expressing alpha1. We...

Fibrillar collagen is the primary component of the cardiac interstitial extracellular matrix. This extracellular matrix undergoes dramatic changes from birth to adulthood and then into advanced age. As evidence, fibrillar collagen content was compared in sections from neonates, adult, and old hearts and was found to increase at each respective age. Cardiac fibroblasts are the principle cell typ...

A rare case of neonatal Ebstein's anomaly with circular shunting was reported. A two-stage surgical procedure was performed, and the outcome was good. Razook JD. Repair of Ebstein's anomaly in the symptomatic neonate: an evolution of technique with 7-year follow-up. Rapid two-stage Starnes procedure for a symptomatic neonate with Ebstein anomaly. Ebstein's anomaly appearing in the neonate. A ne...

Perforation of Meckel's diverticulum is a rare complication in neonatal period. A 3-dayold term male neonate was transferred to our emergency room due to bowel perforation. Surgical exploration was done and perforated Meckel's diverticulum was detected. Pathological report of the tissue showed inflamed diverticulum with heterotopic gastric mucosa. This is the first report of Meckel's diverticul...

total, regional and segmental growth rate of vertebral column were studied during the postnatal life of 30 male camels. these animals were into five groups of neonate, 1 y, 2.5-3y, 4-4.5y, 5.5-6y and 7-10 years divided. the results revealed that, although the growth rate was higher in younger animals than the older ones, but it was not constant in an regions and it was varied according to the a...

Clinical presentation of hypopituitarism may be variable in the neonate. Symptoms are generally nonspecific, ranging from absent to severe, and even life-threatening, due to adrenocorticotrophic hormone deficiency. Presently described is a case of unexplained respiratory distress and edema in a neonate. Initial screening revealed panhypopituitarism. Respiratory distress improved after replaceme...

In this study, silver nanoparticles were chemically synthesized and deposited on glass substrates using a reducing agent of sucrose, at 50°C. Different characterizations including atomic force microscopy (AFM), field emission scanning electron microscopy (FESEM), and Raman spectroscopy were obtained to study silvery substrates. Then, the silvery substrates were used as the SERS substrates to de...

A two-week-old male neonate was admitted to a district hospital with a short history of poor feeding, rapid grunting respirations and pyrexia. Bilateral extensive consolidation was noted and the patient was transferred to a general hospital for further management. On admission, the neonate was obtunded with tachypnoea, pyrexia and extensive crepitations in the chest. Chest radiographs (Fig. 1a)...

Intracranial aneurysms in the neonate are very rare and their clinicopathological findings remain unclear. We report a 26-day-old premature neonate who underwent microsurgical clipping on the ruptured middle cerebral artery bifurcation aneurysm successfully with a review of relevant literature.