Prodromal Symptoms in Patients with Bisphosphonate-Associated Atypical Fractures of the Femur

Verfasser / Beitragende:
[Mohammad Kharazmi, Karl Michaëlsson, Pär Hallberg]
Ort, Verlag, Jahr:
2015
Enthalten in:
Journal of Bone and Mineral Metabolism, 33/5(2015-09-01), 516-522
Format:
Artikel (online)
ID: 605463409
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024 7 0 |a 10.1007/s00774-014-0611-9  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00774-014-0611-9 
245 0 0 |a Prodromal Symptoms in Patients with Bisphosphonate-Associated Atypical Fractures of the Femur  |h [Elektronische Daten]  |c [Mohammad Kharazmi, Karl Michaëlsson, Pär Hallberg] 
520 3 |a Symptoms have been reported to precede bisphosphonate-associated atypical fractures (AFs) of the femoral shaft. We aimed to determine the frequency and clinical characteristics of such prodromal symptoms. We searched the Swedish national database of spontaneously reported adverse drug reactions for all cases of AF associated with bisphosphonates from January 2006 to March 2013. To confirm diagnostic accuracy and to characterize and determine the frequency of any prodromal symptoms we retrieved copies of medical journals and radiographs for patients who consented to participate in the study. The frequency of prodromal symptoms was compared with that of patients where information was based only on narratives from the adverse drug reaction case reports. A total of 45 reports of AF were identified. We were able to obtain medical records and x-rays for 21 cases and diagnostic accuracy was confirmed for all. Medical records revealed prodromal symptoms in 86 % (n=18), most commonly pain in the ipsilateral thigh (14 out of 18 patients) preceding the fracture for weeks or longer. Awareness of such symptoms may facilitate early diagnosis and possible prevention of the AF. 
540 |a The Japanese Society for Bone and Mineral Research and Springer Japan, 2014 
690 7 |a Atypical fracture  |2 nationallicence 
690 7 |a Bisphosphonate  |2 nationallicence 
690 7 |a Prodromal symptom  |2 nationallicence 
690 7 |a Adverse drug reaction  |2 nationallicence 
690 7 |a Osteoporosis  |2 nationallicence 
700 1 |a Kharazmi  |D Mohammad  |u Department of Oral and Maxillofacial Surgery, Central Hospital, Västerås, 721 89, Västerås, Sweden  |4 aut 
700 1 |a Michaëlsson  |D Karl  |u Section of Orthopaedics, Department of Surgical Sciences, Uppsala University, 751 85, Uppsala, Sweden  |4 aut 
700 1 |a Hallberg  |D Pär  |u Department of Medical Sciences, Uppsala University, 751 85, Uppsala, Sweden  |4 aut 
773 0 |t Journal of Bone and Mineral Metabolism  |d Springer Japan  |g 33/5(2015-09-01), 516-522  |x 0914-8779  |q 33:5<516  |1 2015  |2 33  |o 774 
856 4 0 |u https://doi.org/10.1007/s00774-014-0611-9  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00774-014-0611-9  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Kharazmi  |D Mohammad  |u Department of Oral and Maxillofacial Surgery, Central Hospital, Västerås, 721 89, Västerås, Sweden  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Michaëlsson  |D Karl  |u Section of Orthopaedics, Department of Surgical Sciences, Uppsala University, 751 85, Uppsala, Sweden  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Hallberg  |D Pär  |u Department of Medical Sciences, Uppsala University, 751 85, Uppsala, Sweden  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Journal of Bone and Mineral Metabolism  |d Springer Japan  |g 33/5(2015-09-01), 516-522  |x 0914-8779  |q 33:5<516  |1 2015  |2 33  |o 774