Another risk in children, not typically encountered in adults, is potential neurotoxicity related to the frequent need for general anesthesia in this patient population.
While the efficiencies matched those of contemporary steam engines, high noise levels, difficult speed regulation, and frequent need for repairs led to their abandonment.
Apart from their common practical goal and the frequent need for simultaneous removal of air pollutants, these reactions share a similar redox mechanism, in which the formulation of more effective catalysts requires an enhancement of oxygen transfer.
Sarah Jane Checkland's detailed depiction of a creative lifestyle which paradoxically combined a frequent need for solitude with the emotional support of a wife and family is a monument to painstaking research.
Tamara G. Telesko, vice president of Chase U.S. Private Banking, part of the Chase Manhattan Bank, said that with the frequent need for custodial care among the elderly, more people are becoming aware of the need for private insurance to supplement Medicare.
The uneven quality of construction resulted in a frequent need for repair, but the bridge held a large jumble of houses and shops and survived more than 600 years before being replaced.
Previous assays required the use of ion-pairing reagents and frequent need for system maintenance that was not appropriate for heavy clinical use where patient results should be quickly available.
X-ray conversion is a frequent need for irradiating the products that cannot be processed by electron beams, duo to their limited penetration capacity in materials, in radiation sterilization of disposable healthcare products and food irradiation.
But with 30 computers, a server and a growing dependence on software, smartphones and the Internet, the combined business is big enough to feel a frequent need for expert help.
In 64 asymptomatic patients without any indication for AVR at initial diagnosis of severe AS, the cumulative incidence of AVR was significantly higher in patients with STE in leads V1-2 than in patients without (57.6% vs. 30.5%; P<0.001).STE in leads V1-2 indepredicted poorerted prognosisognosis and more frequent need for AVR in patients with severe AS.
PASS methodology is influenced by the background incidence of the outcome of interest, vaccine uptake, availability and quality of data sources, identification of the at-risk population and of suitable comparators, availability of validated case definitions, and the frequent need for case ascertainment in large databases.
