background craniosynostosis results from premature closure of one or more cranial sutures, leading to deformed calvaria and craniofacial skeleton at birth. postoperative complications and outcome in intensive care unit (icu) is related to surgical method and perioperative management. this study determined the perioperative risk factors, which affect outcome of patients after craniosynostosis su...

this research, in addition to survey the existing data on the quality of sahebgharanieh wastewater treatment plant's effluent in the previous years, by runing a three months monitoring stage, studies the conditions of the final settling and aeration basin and the variations of the influent and effluent quantity and quality in removing of major pollutants (bod, cod, tss), while scrutinizing the ...

a strategy that integrates an organization's marketing goals into a cohesive whole, ideally drawn from market research, focuses on the ideal product mix in order to achieve maximum profit potential; the marketing strategy is set out as a marketing plan, a good idea, method, information, object, or service that is the end result of a process and serves as a need or want satisfier. it is usually ...

let g be a simple connected graph. the first and second zagreb indices have been introducedas  vv(g)(v)2 m1(g) degg and m2(g)  uve(g)degg(u)degg(v) , respectively,where degg v(degg u) is the degree of vertex v (u) . in this paper, we define a newdistance-based named hyperzagreb as e uv e(g) .(v))2 hm(g)     (degg(u)  degg inthis paper, the hyperzagreb index of the cartesian product...

Introduction: A pancreaticoduodenectomy, Whipple procedure, or KauschWhipple procedure, is an extensive surgical operation involving the excision of the duodenum including the duodenal papilla or ampulla of vater, head of the pancreas and the distal (lower) common bile duct. is operation is performed to treat malignant tumors of head of the pancreas, lower common bile duct, duodenum or periamp...

children who are operated for biliary atresia by the kasai procedure have approximately 30% chance of survival for 5 years. in an attempt to define the role of this operation for biliary atresia, the surgery records of the past 15 years were reviewed. the aim of this study was to assess the benefits achieved from this operation in infants with biliary atresia. this study was conducted in the de...

This paper proposes a low voltage (±0.55V supply voltage) low power (44.65μW) high common mode rejection ratio (CMRR) differential amplifier (d.a.) with rail to rail input common mode range (ICMR), constant transconductance (gm) and enhanced frequency performance. Its high performance is obtained using a simple negative averaging method so that it cancels out the common mode input signals at th...