Zeitschrift für Orthopädie und ihre Grenzgebiete
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Z Orthop Ihre Grenzgeb · Nov 1999
[Heparin-induced thrombocytopenia after elective hip joint replacement with postoperative prevention of thromboembolism with low-molecular-weight heparin].
Heparin-induced thrombocytopenia (HIT) is a severe side effect of the prophylaxis of venous thromboembolism with unfractionated heparin. The aim of the present study is to gain more information on the incidence of HIT during prophylaxis of venous thromboembolism with low-molecular-weight heparin in elective hip surgery. ⋯ In patients with elective hip replacement prophylaxis of venous thromboembolism with low molecular-weight heparin was associated with a very low incidence of HIT, and hence screening for HIT antibodies is not required.
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Fractures of the hip in old patients are life-threatening events. A steady increase of that fracture type is likely in the near future. Surgical therapies and strategies have to consider the special requirements and problems of geriatric patients to achieve better results. They have to be designed together with new concepts of geriatric rehabilitation programmes. ⋯ Our results demonstrate that hip fractures in geriatric patients have a high mortality, especially in those living in a nursing home. The surgical concepts should aim to reduce that number and to allow the same daily activity of life as preoperatively. The main part in these concepts is an early start of geriatric rehabilitation. There are at least two groups. On the one hand, the active old patient who acquires his fracture during an activity. In this cases the aim must be the full rehabilitation and afterwards returning to normal environment. On the other hand there are the patients living in a nursing home who have the highest risk of injury related death. In these patients the first aim must be prevention of the accident.