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At least 343 records · Page 19Linked to original sources
PubMed2000

Isolated nonfilling of contrast in deep leg vein segments seen on phlebography, and a comparison with color Doppler ultrasound, to assess the incidence of deep leg vein thrombosis.

Nonfilling of contrast in deep veins on phlebography is claimed to be an indirect sign of deep vein thrombosis (DVT) by some authors but rejected by others. The aim of this study was to prospectively assess, with color Doppler ultrasound (CDU), the occurrence and distribution of DVT in isolated, nonfilling, deep vein segments seen on a phlebogram. One hundred consecutive patients with clinical signs of acute DVT, in whom phlebography displayed nonfilling of the posterior tibial veins and/or the deep calf muscle veins, were examined with CDU on the same occasion. Ultrasound confirmed a DVT in 31 (31%) patients; in another 38 (38%) patients other pathology, without concomitantly detected DVT, such as edema, bleedings, ligament and muscle ruptures, Baker cysts, or superficial thrombophlebitis were found instead; and in the remaining 31 (31%) patients no pathology that could explain the nonfilling was identified. Isolated, nonfilling of the posterior tibial and/or deep muscle veins of the calf found by phlebography may be an indirect sign of DVT but is equally commonly caused by other pathological conditions or arises without any detectable explanation. When the thrombotic burden is to be scored, and to facilitate the establishment of the correct diagnosis, additional CDU is recommended when isolated nonfilling is present.

Adult↗
PubMed1992

[Supramalleolar derotation osteotomy for torsion of the leg in children and adolescents. Techniques and results: apropos of 22 patients (32 legs)].

We have performed 32 supramalleolar osteotomies described by Mc Nicol to correct excessive internal or external tibial torsion in 22 patients (aged from 4 to 8 years, with different indications, with a follow-up of 16 months to 7 years). The consolidation of the osteotomy was obtained in 6 weeks. Eighteen patients (27 osteotomy) have a good result, 2 results are fair and 2 patients have a poor result. The indications for correction of excessive internal or external tibial torsion are very uncommon, and reserved to cases with functional disorbility of fitting appliances, or unaesthetic or uncomfortable gait.

Adolescent↗
PubMed1972

The effects of the removal of the somatosensory areas I and II on left leg-right leg differentiation to tactile stimuli in dogs.

Dogs were trained to lift the right forelegs to a rhythmic tactile stimulus applied to the right side of the trunk, and to lift the left forelegs to a tactile stimulus applied to the left side of the trunk. After training was completed various ablations of sensory I area and sensory II area were made. It was found that the task was impaired after unilateral or bilateral SII lesions, but was virtually preserved after SI lesions.

Animals↗