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  • 1
    Electronic Resource
    Electronic Resource
    Plasma cholesterol, lipid lowering, and risk for cancer (1989)
    Springer
    Journal of molecular medicine 67 (1989), S. 957-962 
    Details
    ISSN: 1432-1440
    Keywords: Cholesterol ; Lipid-lowering therapy ; Cancer
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Plasma cholesterol has been shown to be correlated to the incidence of cardiovascular events. This observation and experimental data on the pathogenesis of atherosclerosis have led to a number of recommendations for the treatment of elevated plasma lipids by national and international consensus panels and organizations. However, the issue whether lowering cholesterol might increase the risk for other diseases including cancer is still controversial. In this article, an attempt is made to review the currently available data on the relation between plasma cholesterol and cancer. Special emphasis is given to the results of intervention trials aimed at lowering cholesterol by diet and/or drugs, because they apply best to the human situation and are particularly relevant for the clinician. Data from animal experiments are only briefly discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01721426
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Iodixanol vs iopamidol in intravenous DSA of the abdominal aorta and lower extremity arteries: a comparative phase-III trial (1996)
    Springer
    European radiology 6 (1996), S. 9-13 
    Details
    ISSN: 1432-1084
    Keywords: Contrast media ; Comparative study ; Intravenous digital subtraction angiography ; Iodixanol ; Iopamidol ; Kidney function
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Iodixanol (visipaque, 320 mgI/ml) was compared with iopamidol (Solutrast, 370 mfI/ml) in a double-blind, randomized, parallel group, intravenous DSA phase-III trial for evaluation of safety and efficacy. A total of 117 patients received iodixanol (n = 60) or iopamidol (n = 57). Diagnostic efficacy was evaluated using categoric and visual analogue scales. Discomfort and adverse evenets were recorded. A total of 39 patients collected urine up to 72 h after the examination for analysis. Diagnostic efficacy and radiographic density were similar in both groups. Discomfort was milder with iodixanol. The difference between the frequency of adverse events between both groups (iodixanol = 7, iopamidol = 2) was without statistical significance. Creatinine clearance was slightly more affected by iodixanol, whereas the increase in renal excretion ofN-acetyl-beta-glucosaminidase (NAG) in the first 24 h collection period after the examination was significantly higher (p 〈 0.01) with iopamidol. Iodixanol was of equal diagnostic efficacy compared with iopamidol despite its reduced iodine content. Both contrast media are well suited for IV DSA.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00619943
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  • 3
    Electronic Resource
    Electronic Resource
    Placement of Palmaz stents in malignant duodenal stenosis through a cutaneous fistula (1999)
    Springer
    European radiology 9 (1999), S. 1142-1144 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Intestines ; Duodenum ; Stenosis or obstruction ; Stents and prostheses ; Pancreas ; Neoplasms ; Gastrointestinal tract ; Interventional procedures
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. This is the first report of palliative percutaneous treatment of a malignant duodenal stenosis due to cancer of the pancreatic head with Palmaz stents. A 65-year-old male with a malignant tumour of the pancreatic head developed an abscess with fistular communication to the cutis. In the subsequent course of the disease, tumour growth led to a severe duodenal stenosis. To dilate the tumorous stenosis, three Palmaz stents were introduced coaxially into the duodenum percutaneously, via the preexisting fistula. A technique to pass an almost 90 ° kink is described. Symptomatic malignant duodenal stenosis was treated by insertion of three Palmaz stents. Due to their accurately controlled passive expansion at the level of the stenosis, and the resulting good adaptation to the individual anatomical situation, they were suitable for application in the duodenum.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050809
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  • 4
    Electronic Resource
    Electronic Resource
    MR imaging of the chest: Mediastinum and chest wall (1999)
    Springer
    European radiology 9 (1999), S. 1737-1744 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Thorax ; MR imaging ; Mediastinum ; Neoplasms
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. This review presents the options and limitations of MRI in non-vascular diseases of the mediastinum and the chest wall. In numerous thoracic pathologies, MRI is a useful supplement to spiral CT. This imaging procedure also allows a contrast-media-free differentiation of solid tumors and vascular lesions (e. g., aortic aneurysms). The advantages of MRI over CT are particularly useful when multiplanar tumor imaging is required prior to surgery to establish the exact spatial relationship between tumor and the other mediastinal structures. Primary indications for MRI in diseases of the mediastinum and chest wall are therefore: (a) tumors of the posterior mediastinum for determining their position in relation to the neural foramina and the spinal canal; (b) chest wall tumors; (c) preoperative multiplanar imaging of primary mediastinal tumors; and (d) contraindications against CT exams with iodine contrast media.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050917
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  • 5
    Electronic Resource
    Electronic Resource
    Somatosensory evoked potentials: a simple neurophysiological monitoring technique in supra-aortal balloon test occlusions (1998)
    Springer
    European radiology 8 (1998), S. 1586-1589 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Balloon test occlusion ; Somatosensory evoked potentials ; Cerebral ischemia ; Cerebrovascular reserve capacity
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. The aim of this study was to evaluate somatosensory evoked potentials (SEP) as a simple neurophysiological monitoring method in supra-aortal balloon test occlusions (BTO). The 13 patients examined had carcinoma of the larynx (n = 6), nasopharyngeal malignancy (n = 3), sphenoid meningioma (n = 2), mycotic aneurysm (n = 1), and a tumor of the carotid body (n = 1). Transfemoral balloon occlusion of the internal carotid artery was maintained for 30 min and monitored both clinically and by SEP. None of the 13 patients showed neurological deficits or pathological changes in the SEP. No thromboembolic complications occurred during BTO. In 11 cases the cervical vessels could be spared or reconstructed during surgery. No neurological symptoms occurred during the clinical follow-up. One patient died the day after BTO due to cardiac arrest. Neurophysiological monitoring of preoperative BTO using SEP is a technically simple method. A similar method has been shown to have a high sensitivity and reliability in carotid surgery.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050591
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  • 6
    Electronic Resource
    Electronic Resource
    Lesions of the corpus callosum in hydrocephalic patients with ventricular drainage — a CT-study (1996)
    Springer
    Acta neurochirurgica 138 (1996), S. 174-178 
    Details
    ISSN: 0942-0940
    Keywords: Corpus callosum ; ventricular drainage ; CT
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Patients with ventricular drainage may develop lesions of the corpus callosum. In order to study frequency, pathogenesis and clinical relevance of callosal lesions, 301 routine CT investigations of 79 patients with ventricular drainage were reviewed. Hypodense lesions in the anterior part of the corpus callosum were observed in 7 patients with longstanding hydrocephalus of variable origin, in 2 cases the corpus callosum was slightly swollen. All 7 patients showed signs of forced ventricular drainage. The callosal alterations were clinically inapparent and potentially reversible. Knowledge of these lesions is important to avoid misinterpretation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01411357
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  • 7
    Electronic Resource
    Electronic Resource
    Collateral pathways in portal hypertension (1990)
    Springer
    Surgical and radiologic anatomy 12 (1990), S. 127-133 
    Details
    ISSN: 1279-8517
    Keywords: Portal hypertension collateral pathways
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé A partir de l'analyse rétrospective de portographies directes effectuées par angiographie percutanée chez 43 patients, différents critères anatomiques et radiologiques ont été précisés. Ces portographies ont été faites dans un but thérapeutique (embolisation des vaisseaux alimentant des varices œsophagiennes); la localisation et le trajet de toutes les veines hépatofuges ont été étudiés. A côté de la circulation collatérale porto-cave connue, il existe un certain nombre d'autres voies de dérivation actuellement incomplètement décrites et qui peuvent être précisées par angiographie.
    Notes: Summary In a retrospective study angiographic image material of percutaneous direct portographies carried out in 43 patients was evaluated according to anatomic and radiologic criteria. These examinations were performed for therapeutic purposes (embolisation of vessels supplying varices). All the hepatofugally perfused veins were analyzed according to their localisation and course. Apart from the known portocaval collateral pathways a number of other collaterals not yet described could be documented by means of angiography.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01623338
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  • 8
    Electronic Resource
    Electronic Resource
    Identification of low density lipoprotein receptor binding domains of human apolipoprotein B-100: A proposed consensus LDL receptor binding sequence of apoB-100
    Amsterdam : Elsevier
    Biochemical and Biophysical Research Communications 139 (1986), S. 1078-1085 
    Details
    ISSN: 0006-291X
    Keywords: [abr] 20 mM Tris-HCl (pH 7.5) and 500 mM NaCl ; [abr] BSA ; [abr] Bovine serum albumin ; [abr] DTT ; [abr] Dithiothreitol ; [abr] IPTG ; [abr] Isopropylthio-β-D-galactoside ; [abr] LDL ; [abr] Low density lipoproteins ; [abr] PAGE ; [abr] SDS ; [abr] Sodium dodecyl sulfate ; [abr] TBS ; [abr] apo ; [abr] apolipoprotein ; [abr] polyacrylamide gel electrophoresis
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/S0006-291X(86)80287-X
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Effect of the multi-electron ionization on the impurity behaviour in tokamaks
    Amsterdam : Elsevier
    Physics Letters A 106 (1984), S. 420-422 
    Details
    ISSN: 0375-9601
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0375-9601(84)90983-6
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  • 10
    Electronic Resource
    Electronic Resource
    Identification of low density lipoprotein receptor binding domains of human apolipoprotein B-100: A proposed consensus LDL receptor binding sequence of apoB-100
    Amsterdam : Elsevier
    Biochemical and Biophysical Research Communications 139 (1986), S. 1078-1085 
    Details
    ISSN: 0006-291X
    Keywords: [abr] 20 mM Tris-HCl (pH 7.5) and 500 mM NaCl ; [abr] BSA ; [abr] Bovine serum albumin ; [abr] DTT ; [abr] Dithiothreitol ; [abr] IPTG ; [abr] Isopropylthio-β-D-galactoside ; [abr] LDL ; [abr] Low density lipoproteins ; [abr] PAGE ; [abr] SDS ; [abr] Sodium dodecyl sulfate ; [abr] TBS ; [abr] apo ; [abr] apolipoprotein ; [abr] polyacrylamide gel electrophoresis
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/S0006-291X(86)80287-X
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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