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  • 1
    Electronic Resource
    Electronic Resource
    Neuropsychiatric Aspects of Electrical Injury (1994)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 720 (1994), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1994.tb30450.x
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  • 2
    Electronic Resource
    Electronic Resource
    Preparative scale synthesis ofO-glycosides and of a disaccharide by electrochemical oxidation of phenylS-glycosides (1994)
    Springer
    Journal of applied electrochemistry 24 (1994), S. 725-729 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Summary O-glycosides were synthesized by electrochemical oxidation of phenylS-glycosides in the presence of primary alcohols in acetonitrile. Similarly, a β-linked disaccharide was obtained selectively by oxidation of phenylS-glycoside in the presence of a sugar alcohol. Electrosyntheses were performed under controlled potential or at constant current, in an undivided cell, on a large scale. 1 to 60 g of phenylS-glycosides in 0.5 to 1 dm3 of acetonitrile were converted with chemical yields in the range of 65–75%.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00578086
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    The relationship between pre-existing subendothelial smooth muscle cell accumulations and foam cell lesions in cholesterol-fed rabbits (1994)
    Springer
    Virchows Archiv 425 (1994), S. 41-47 
    Details
    ISSN: 1432-2307
    Keywords: Cholesterol ; Foam cells ; Atherosclerosis Smooth muscle cells ; Endothelium von Willebrand factor
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We investigated whether pre-existing subendothelial smooth muscle cell (SMC) accumulations in cholesterol-fed rabbits are transformed into foam cell plaques. Twenty-four rabbits received a standard diet supplemented with 2% cholesterol for 4 or 8 weeks. Six rabbits received a supplement of 0.3% cholesterol for 35 weeks. The aorta and other systemic and pulmonary vessels were studied by immunohistochemistry for smooth muscle cells SMC (α-SMC actin), macrophages (RAM11), cell replication (proliferating cell nuclear antigen) and endothelial cells (von Willebrand factor; vWF). Initially the foam cell plaques were composed exclusively of foam cells of macrophage origin (MFC). In more advanced lesions SMC and collagen fibres were also present, leading to a fibrous transformation of the plaque. Cell replication was mainly located in the MFC. The endothelial cells covering the plaques showed an increased immunoreactivity for vWF which was also deposited in the interstitium between the FC. Pre-existing subendothelial SMC did not transform into FC. The newly formed FC plaques remained clearly separated from the pre-existing subendothelial SMC. The development of the plaques can be attributed not only to monocyte recruitment but also to macrophage multiplication.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00193947
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  • 4
    Electronic Resource
    Electronic Resource
    Extracorporeal shock-wave lithotripsy prior to laparoscopic cholecystectomy (1994)
    Springer
    Surgical endoscopy and other interventional techniques 8 (1994), S. 1297-1300 
    Details
    ISSN: 1432-2218
    Keywords: ESWL ; Mechanical lithotripsy ; Laparoscopic cholecystectomy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The extraction of large gallstones in laparoscopic cholecystectomy either requires the enlargement of one of the incisions or intraoperative lithotripsy. Preoperative extracorporeal shock-wave lithotripsy (ESWL) might theoretically solve the problem and facilitate the extraction of the gallbladder. Ten patients with at least one gallstone larger than 20 mm in diameter underwent ESWL treatment within 24 h prior to laparoscopic surgery. Complete pulverization of stones was achieved in one patient. Fragmentation into pieces smaller than 10 mm could be observed in another three cases. Additional mechanical fragmentation employing forceps was necessary in seven and an enlargement of the incision in five of the 10 patients. Compared to a matched group of 10 control patients with gallstones of corresponding size receiving mechanical lithotripsy, the ESWL did not show an advantage, but rather an increase in costs. It therefore cannot be recommended.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00188286
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  • 5
    Electronic Resource
    Electronic Resource
    Laparoscopic deroofing of post-transplant lymphoceles (1994)
    Springer
    Transplant international 7 (1994), S. 140-143 
    Details
    ISSN: 1432-2277
    Keywords: Lymphocele, renal transplantation ; Laparoscopic deroofing, lymphocele ; Renal transplantation, lymphocele
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Lymphocele is a most common surgical complication following renal transplantation. The indication for treatment is given when the lymphocele becomes hyptomatic. We succeeded in laparoscopically deroofing large lymphoceles in nine patients that were causing ureter compression in eight and ipsilateral leg edema in six cases. The postoperative course was uneventful, and the surgery-related hospitalization did not exceed 7 days. Severe adhesions and a thick lymphocele wall, which made preparation difficult, resulted in the transection of the transplant ureter in one case. Techniques and prerequisites that would help to avoid this type of complication are discussed. According to CT scan or sonography, there was no recurrence in any of the patients after a mean follow-up of 11 months. This technique seems to be superior to other methods of treatment because not only is a cure obtained with a single intervention, but there is also a low risk of infection and a short hospitalization.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00336477
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    Paper (German National Licenses)
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