Following excision of pilocytic astrocytoma, a 12-year-old girl underwent posterior cranial fossa synthetic duraplasty with polyglactin 910 mesh. On the 8th postoperative day, unusual extradural collection was diagnosed by spinal magnetic resonance imaging. On the 14th postoperative day, cerebrospinal fluid leakage in the upper part of the postoperative wound was noticed. Unusual extradural col...

The removal of copper from aqueous solution by Amberjet 1500H, Amberjet 1300H and Amberlite IRC86 ion exchange resins is described. The Amberjet 1500H shows a remarkable increase in sorption capacity for copper compared to other adsorbents. The adsorption process shows maximum removal of copper in pure aqueous solution for an initial copper concentration of 5.98 mmol/L. The metal ions adsorptio...

Reduced bioavailability of nonpolar contaminants due to sorption to natural organic matter is an important factor controlling biodegradation of pollutants in the environment. We established enrichment cultures in which solid organic phases were used to reduce phenanthrene bioavailability to different degrees (R. J. Grosser, M. Friedrich, D. M. Ward, and W. P. Inskeep, Appl. Environ. Microbiol. ...

We announce the construction up to isomorphism of the 49 910 529 484 groups of order at most 2000.

The respiration and germination of activated ascospores of Neurospora tetrasperma have been shown to be almost completely inhibited by concentrations of ethylene diaminetetraacetic acid (EDTA) as low as 0.0035 M. In contrast, however, dormant ascospores are insensitive to this chelating agent. At any time up to about 150 minutes after activation Ca(++) or Mg(++) can completely reverse this toxi...

Three patients with cholinesterase inhibitor poisoning have been presented. The patients were in a deep coma and, in one of them, artificial mechanical respiration was instituted. All three cases were treated by a procedure combining hemodialysis and hemoperfusion with Amberlite resin (XAD-4), and the clinical picture improved over a short period of time. After the end of procedure, the platele...

JKSMRM 15:22-31(2011) Department of Radiology, Ilsan Paik Hospital, Inje University College of Medicine Received; March 16, 2010, revised; January 13, 2011, accepted; January 17, 2011 Corresponding author : Hyeon Je Cho, M.D., Department of Radiology, Inje University Ilsan-Paik Hospital, 2240 Daehwa-dong, Ilsanseo-gu, Goyang-si, Gyeonggi-do 411-706, Korea. Tel. 82-31-910-7628 Fax. 82-31-910-736...

BACKGROUND Trachoma causes blindness through an anatomical abnormality called trichiasis (lashes touching the eye). Trichiasis can recur after corrective surgery. We tested the hypothesis that using absorbable sutures instead of silk sutures might reduce the risk of recurrent disease among patients with major trichiasis in a randomised trial. METHODS AND FINDINGS 1,300 individuals with major ...