abstract background: a newborn is highly fragile whose death can be caused by embryonic, intra partum, and postpartum factors. identifying the causes of death is the first step to be taken in order to decrease the death rate. the present study was aimed at finding out how neonatal factors and therapeutic actions affect death of newborn babies. materials and methods: this is a case-control study...

background : meningitis is more common during the neonatal period than other periods of life and has a prevalence of one in 1000 live births. the similarity of its clinical manifestations with other infectious diseases makes it difficult to diagnose. the aim of the current study was to determine the relationship between age, sex, clinical signs and symptoms and laboratory test results of newbor...

direct restoration of severely damaged endodontically treated teeth (ett) using available and conventional and current matrix systems is sometimes impractical and in some clinical cases is impossible. the aim of this paper is to introduce and describe a new matrix system based on rigid tray technique (rtt) for dealing with such difficult clinical cases.

Background Historically, the prevalence of dental caries was higher in urban areas than rural areas of Thailand. This study aim to examine the time trends in caries status in children in Thailand. Material and Methods Linear regression was used to examine trend of dental caries prevalence and mean number of teeth with caries, filled and missing due to caries (dmft/DMFT) in urban and rural, of...

Fused (fu) is a segment polarity gene whose product is maternally required in the posterior part of each segment. To define further the role of fused and determine how it interacts with other segmentation genes, we examined the phenotypes obtained by combining fused with mutations of pair rule, homeotic and other segment polarity loci. When it was possible, we also looked at the distribution of...

Described herein is a highly enantioselective synthesis of fused piperidine and pyrrolidine derivatives with all-carbon stereogenic centers. The enantioselective reductive amination from C(s)-symmetric 1,3-dione derivatives proceeded in a highly stereoselective manner by taking advantage of the desymmetrization approach to afford fused heterocycles with contiguous stereogenic centers in good to...

BACKGROUND Mature sacrococcygeal teratomas (SCT) are uncommon neoplasms comprised of mixed elements derived from the three germ cell layers. They attract attention because of their gross appearance and bizarre histology. AIM To demonstrate the clinical presentation and management of mature SCT in a neonate. PATIENT AND METHOD A case report of a neonate with mature SCT is hereby presented. ...