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  • 1990-1994  (4)
  • Chemistry  (2)
  • Caesarean section scar  (1)
  • Epidurography  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Intrathecal injection of high-dose meglumine amidotrizoate with complete recovery (1993)
    Springer
    Intensive care medicine 19 (1993), S. 232-234 
    Details
    ISSN: 1432-1238
    Keywords: Meglumine amidotrizoate ; Epidurography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Rarely we are faced with accidental spinal injection of potentially toxic substances. We present 2 cases in which amidetrizoate, water-soluble ionic contrast medium, was accidentally injected intrathecally. Our treatment consisted of vigorous hydration and barbiturate coma. This report suggests that for water-soluble ionic contrast media increasing cerebrospinal fluid circulation by vigorous hydration may be as effective as spinal lavage in diminishing toxicity.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01694776
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Ultrasound examination of caesarean section scars during pregnancy (1991)
    Springer
    Archives of gynecology and obstetrics 248 (1991), S. 129-138 
    Details
    ISSN: 1432-0711
    Keywords: Ultrasound ; Caesarean section scar ; Conventional method ; New method ; Lower uterine segment
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Two hundred and sixteen transverse caesarean section scars were examined sonographically near term by a conventional method (175 scars) and a new method (41 scars). The new method consisted of obtaining a transabdominal longitudinal scan by the conventional method and also by a 3M conductor, a transabdominal frontal scan to give a surface view of the scar, and transperineal and transvaginal longitudinal scans. The new method was used from 16 weeks of gestation onwards. Of 41 scars scanned by the new method, 31 showed good healing, being more than 2 mm in thickness throughout; 10 scars showed poor healing with a thickness of less than 2 mm and loss of continuity. Of 31 patients with good healing, 8 delivered vaginally and the remaining 23 patients had repeat caesarean sections for other obstetric indications. All patients with ultrasound evidence of poor healing had repeat caesarean sections. At operation the thickness of the lower uterine segment was measured with ophthalmic calipers. There were 4 false negative results (4/83: 4.8%) and 1 false positive result (1/43: 2.3%) with conventional ultrasound and no false positives or false negatives with the new method.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02390090
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Oxidation of metals by an oxygen ion beam in the MBE process (1992)
    Chichester [u.a.] : Wiley-Blackwell
    Surface and Interface Analysis 19 (1992), S. 365-368 
    Details
    ISSN: 0142-2421
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Physics
    Notes: X-ray photoelectron spectroscopy was used to study the oxidation of Cu by oxygen plasma generated from a Kaufman ion gun. It was found that Cu was much less oxidized in co-evaporation with Ba or Nd compared to Cu-only evaporation when the total flux density of supplied metals and the oxygen plasma conditions were similar. It was also found that elemental Ba or Nd deposited on a CuO film at room temperature deoxidized the CuO.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/sia.740190168
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Oxidation in preparation of oxide superconducting films by MBE using NO2 and O3 gases (1992)
    Chichester [u.a.] : Wiley-Blackwell
    Surface and Interface Analysis 19 (1992), S. 353-357 
    Details
    ISSN: 0142-2421
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Physics
    Notes: In order to prepare oxide superconducting films by molecular beam epitaxy (MBE), we developed a compact NO2 supersonic molecular beam source and a new ozone jet generator to supply oxidizing gases with high controllability. Using these sources, oxide superconducting films of REBa2Cu3Ox (RE ≡ Nd, Y) were prepared on either MgO or SrTiO3 substrates. Because of the sufficiently low pressure during deposition, the oxidation process of the metals, especially of copper, by the oxidizing gases and the crystallization and surface flatness of the films were studied in situ by XPS and reflection high-energy electron diffraction (RHEED) together with effective cleaning of the substrates by the oxidizing gases.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/sia.740190166
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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