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  • 1
    Electronic Resource
    Electronic Resource
    Imaging in chronic achilles tendinopathy: a comparison of ultrasonography, magnetic resonance imaging and surgical findings in 27 histologically verified cases (1996)
    Springer
    Skeletal radiology 25 (1996), S. 615-620 
    Details
    ISSN: 1432-2161
    Keywords: Key words Magnetic resonance imaging ; Ultrasonography ; Achilles tendon ; Tendinosis ; Partial rupture
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract  Objective. To compare information gained by ultrasonography and magnetic resonance imaging (MRI) in chronic achilles tendinopathy with regard to the nature and severity of the lesion. Design. Imaging of both achilles tendons with ultrasonography and MRI was performed prior to unilateral surgery. Operative findings and histological biopsies together served as a reference. Patients. Twenty-seven patients (22 men, 5 women; mean age 44 years; 21 athletes) suffering from chronic achilles tendinopathy participated in the study. Eighteen patients had unilateral and 9 had bilateral symptoms. Results and conclusions. Surgical findings included 4 partial ruptures, 21 degenerative lesions and 2 macroscopically normal cases. Microscopy revealed tendinosis (degeneration) in all tendon biopsies, including cases with a partial rupture, but only slight changes in the paratendinous tissues (paratenon). Ultrasonography was positive in 21 of 26 and MRI in 26 of 27 cases. Severe intratendinous abnormalities and a sagittal tendon diameter 〉10 mm suggested a partial rupture. In tendons with a false negative result histopathological changes were mild and a tendency towards a better clinical outcome was noted in the sonographic cases. Assessment of the paratenon was unreliable with both methods. Ultrasonography and MRI give similar information and may have their greatest potential as prognostic instruments.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002560050146
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  • 2
    Electronic Resource
    Electronic Resource
    Femur density in alcoholism and after gastrectomy (1972)
    Springer
    Calcified tissue international 10 (1972), S. 167-170 
    Details
    ISSN: 1432-0827
    Keywords: Bone ; Density ; Gastrectomy ; Alcoholism
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine , Physics
    Description / Table of Contents: Résumé La masse minérale osseuse de l'extrémité distale du fémur est évaluée chez 121 hommes dont la moitié est alcoolique. Il apparait que chez l'alcoolique, la masse osseuse est nettement diminuée, mais uniquement chez les gastrectomisés.
    Abstract: Zusammenfassung Die Dicke des Knochenminerals im distalen Ende des Femur wurde bei 121 Männern bestimmt, von welchen die Hälfte Alkoholiker waren. Es wurde nachgewiesen, daß bei Alkoholikern die Knochenmenge signifikant vermindert ist, jedoch nur in Verbindung mit vorheriger Gastrektomie.
    Notes: Abstract The bone mineral mass in the distal end of the femur was evaluated in 121 men, half of which were alcoholics. It was demonstrated that in alcoholics the bone mass was significantly decreased but only in combination with previous gastrectomy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02012547
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Bone mineral content in the forearm after fracture of the upper limb (1977)
    Springer
    Calcified tissue international 22 (1977), S. 329-331 
    Details
    ISSN: 1432-0827
    Keywords: Bone ; Fracture ; Mineral
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine , Physics
    Notes: Abstract The bone mineral content was measured by gamma absorptiometry in patients who had sustained fractures of the upper limb. Measurements were taken on the shafts of the forearm and in the trabecular bone immediately proximal to the wrist. Fractures of the surgical neck of the humerus and fractures of the shaft of the humerus did not significantly influence the bone mineral content of the ipsilateral forearm. Fracture of the radius and the ulna, however, caused a 15% loss of the bone mineral content in the trabecular bone proximal to the wrist, whereas the mineral content on the shafts of the fractured forearms increased or decreased depending on the fracture site. The findings suggest that measurements of bone mineral content of the forearm are not necessarily invalidated if there has been a fracture of the same limb. Only if the forearm itself is fractured should measurements on this site be avoided.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02010371
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  • 4
    Electronic Resource
    Electronic Resource
    Osteoporosis following injury to the semilunar cartilage (1969)
    Springer
    Calcified tissue international 4 (1969), S. 185-187 
    Details
    ISSN: 1432-0827
    Keywords: Cartilage ; Trauma ; Osteoporosis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine , Physics
    Description / Table of Contents: Résumé La masse du mineral osseux du bout distal femoral a été mesuré dans 54 cas de rupture du cartilage semilunair médial 0–5 années après l'intervention chirurgique. La masse du mineral osseux était diminué. La masse du mineral osseux n'avait aucune tendance de restauration pendant le temps d'observation.
    Abstract: Zusammenfassung In 54 Fällen von medialen Meniscusschäden wurde die Skeletmasse in dem distalen Femurende gemessen 0–5 Jahre nach der Fortnehmung des geschädigten Meniscus. Die Skeletmasse war signifikant vermindert. Im Laufe der Zeit zeigte sich keine Tendenz zur Erhöhung der Skeletmasse.
    Notes: Abstract In 54 cases of ruptured medial semilunar cartilages of the knee joint the bone mineral mass in the distal end of the femur was measured 0–5 years following removal of the injured cartilage. The bone mineral mass was significantly decreased. There was no tendency of restoration of the bone mass with time.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02279120
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  • 5
    Electronic Resource
    Electronic Resource
    Muscle glycogen and diet in elite soccer players (1982)
    Springer
    European journal of applied physiology 48 (1982), S. 297-302 
    Details
    ISSN: 1439-6327
    Keywords: Glycogen ; Muscle fiber types ; Soccer ; Diet
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The top players in an elite soccer team volunteered as subjects in a study to determine intramuscular glycogen concentrations after a regular season match, and whether optimal glycogen levels could be re-attained prior to the team's next match. Fifteen players were biopsied in the M. vastus lateralis following a regular season game (Day I). Of these, eight were biopsied 24 h later in the evening of a free day during which no training session was held (Day II), and again 24 h later after a very light training session (Day III). Muscle glycogen concentrations for the eight players averaged (± SD) 45.9±7.9, 68.9±2.7, and 72.8±8.3 mmol glucose units ×kg−1 wet muscle weight on Day I, Day II, and Day III respectively. Dietary records were analysed during a week of peak season competition and training. The average daily total energy consumption and total quantity of carbohydrates consumed were less than what is normally consumed by athletes in similar sports. The inability of the players to maintain even normal, resting levels of muscle glycogen is probably related to their dietary practices.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00430219
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Erratum (1982)
    Springer
    European journal of applied physiology 49 (1982), S. N1 
    Details
    ISSN: 1439-6327
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00441303
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    Paper (German National Licenses)
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