Vascular Sequelae of Experimental Osteotomy

Primary Osteoarthritis of the Hip:Interrelationship between Intraosseous Pressure, X-ray Changes, Clinical Severity and Bone Density

“…The intraosseous pressure is proportional to the blood flow and resistance (Brookes 1971). Blood flow measurements in bone have been performed on animals (McPherson et al 1961, Brookes et al 1970, Hawk & Shim 1970, but no method is suited for clinical use. Resistance in the veins can be investigated by isotopes (Hernborg 1969), phlebography, or provoked hyperpressure test (pressure measurement after intraosseous injection of a given volume of fluid (Arlet et al 1968, Ficat & Arlet 1975).…”

The effect of haemorrhage and bone fracture on bone marrow circulation

“…Unfortunately for technical reasons in the majority of studies only qualitative changes could be recorded or only relative values were obtained as for instance with the technique using heated termocouples [17,24], measurement of flow changes in the nutritient artery or vein [7,30], 133Xe wash-out [23], 'uptake of radioactive microspheres [5,18] etc. Quantitative data from the literature_comparable with those of the present study are collected in Table 1.…”

“…With this technique bone marrow blood flow was significantly reduced immediately after bone fracture. This is probably a local reaction to the injury, possibly only of short duration, because blood flow to the injured bone increases during the healing process after experimental osteotomy [5].…”

Mild Heat Shock Induces Proliferation, Alkaline Phosphatase Activity, and Mineralization in Human Bone Marrow Stromal Cells and Mg-63 Cells In Vitro

“…The mechanisms for temperature‐induced bone growth in vivo are unclear. In experimental animals in vivo, it is emphasized that hyperthermia may improve blood supply and therefore influence bone metabolism (3,17) . However, when heat is applied locally to a specific site such as an articular joint, (2) a direct effect on the bone‐forming cells, that is, the osteoblasts, is likely.…”

“…In experimental animals in vivo, it is emphasized that hyperthermia may improve blood supply and therefore influence bone metabolism. (3,17) However, when heat is applied locally to a specific site such as an articular joint, (2) a direct effect on the bone-forming cells, that is, the osteoblasts, is likely. Therefore, the aim of this work was to investigate the direct effects of temperature on the proliferation and differentiation of human bone marrow-derived stromal cells (BMSCs) and the osteoblastlike MG-63 cells in culture conditions.…”