Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Der Chirurg 71 (2000), S. 1121-1125 
    ISSN: 1433-0385
    Keywords: Schlüsselwörter: Primär maligner Knochentumor ; pathologische Fraktur ; extremitätenerhaltende Therapie. ; Keywords: Primary malignant bone tumors ; Pathological fracture ; Limb salvage procedure.
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Abstract. Retrospective analysis of 30 patients with pathological fracture out of 336 patients with primary malignant bone tumors should demonstrate the influence a pathologic fracture and the form of surgical therapy have on the survival rate. In 25 out of 30 patients a fracture led to diagnosis of the disease. Pathological fractures occurred cumulatively by malignant fibrous histiocytoma of the bone and in tumor stages IIb and III. Surgery was performed on 26 out of 30 patients (12 ablative therapies, 14 reconstructive therapies). The mortality risk for patients with pathological fractures was more than double the risk for patients without pathological fractures (P = 0.0062). When performed correctly, reconstructive therapy does not influence the survival rate.
    Notes: Zusammenfassung. Die retrospektive Analyse von 30 Patienten mit einer pathologischen Fraktur aus einem Gesamtkollektiv von 336 Patienten mit primär malignen Knochentumoren soll klären, welchen Einfluß das Auftreten einer pathologischen Fraktur und die Form der chirurgischen Therapie auf die Überlebenswahrscheinlichkeit haben. Bei 25 von 30 Patienten führte die Fraktur zur Diagnose des Tumorleidens. Pathologische Frakturen traten gehäuft bei malignen fibrösen Histiocytomen des Knochens und bei Tumoren im Stadium IIb und III auf. 26 von 30 Patienten wurden chirurgisch therapiert (12 ablative Verfahren, 14 extremitätenerhaltende Verfahren). Das Sterberisiko von Patienten mit pathologischer Fraktur war gegenüber den Patienten ohne pathologische Fraktur mehr als verdoppelt (p = 0,0062). Bei Einhaltung adäquater Resektionsgrenzen ist die Überlebenswahrscheinlichkeit von Patienten mit einer pathologischen Fraktur durch extremitätenerhaltende Rekonstruktionsverfahren nicht beeinflußt.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    European spine journal 5 (1996), S. 258-263 
    ISSN: 1432-0932
    Keywords: Bone mineral density ; Dual-energy X-ray absorptiometry ; High-performance athletes ; Osteoporosis treatment ; Osteoporosis prevention
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Little is known about the influence of high-performance training on the bone quality of the lumbar spine, in particular, the effects on bone mineral density (BMD) in athletes with high weight-bearing demands on the spine. Measurements were therefore performed in internationally top-ranked high-performance athletes of different disciplines (weight lifters, boxers, and endurance-cyclists). The measurements were carried out by dual-energy X-ray absorptiometry, and the results compared with the measurements of 21 age-matched male controls. The BMD of the high-performance weight lifters was greater than that of the controls by 24% (0.252 g/cm2) on the AP view and by 23% (0.200 g/cm2) on the lateral view (P〈0.01), while difference in BMD between the boxers and the controls was+17% (0.174 g/cm2) on the AP view and +19% (0.174 g/cm2) on the lateral view. The BMD of the lumbar spine in all endurance cyclists was lower than that in the controls (AP view-10%, 0.105 g/cm2; lateral view-8%, 0.067 g/cm2; P〉0.05). The results show that training program stressing axial loads of the skeleton may lead to a significant increase of BMD in the lumbar spine of young individuals. Other authors' findings that the BMD of endurance athletes may decrease are confirmed. Nevertheless the 10% BMD loss of cyclists was surprisingly high.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...