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Biomedical subjects

G Pedini

Publications and source records attributed to G Pedini.

At least 19 recordsLinked to original sources
PubMed1990

Baropodometric studies in patients submitted to Grice-Green operation for primary valgus pronated flat foot.

This study reports the results of a computerized baropodometric analysis of the function of primary valgus pronated flat foot submitted to talocalcanear arthrodesis according to the Grice-Green method (Grice, 1952; 1955) as modified by Vigliani et al., (1978). Our purpose was to document any anomalies in the behaviour of such feet, which up until now have been based on conventional evaluation (plantar imprints, podoscopy, etc.), which are much less sensitive than those of modern electronic systems.

Adolescent↗
PubMed1990

Arthrodesis of the knee: a baropodometric evaluation of the long-term results.

A study of plantar loading has a place in orthopaedic literature today thanks to the studies conducted by various authors (Stott et al., 1973; Braun et al., 1980, Corvi et al., 1985; Salsano et al., 1986; Pisani, 1987). It is the purpose of this study to report the results obtained by using the baropodometer to study the static and dynamic functions of the foot in patients who were submitted to arthrodesis of the knee 15 or more years ago.

Aged↗
PubMed1989

["Open sky" grafting of autoplastic spongy tissue in the treatment of chronic post-fracture osteomyelitis. Histological observations].

On the basis of material taken from Padua's Institute of Clinical Orthopedics (25 operations performed according to the Papineau method between 1980 and 1986), the authors give particular attention to some little-known histological facts: a) about granulation tissue, and b) about cancellous tissue nestled in the infection sites in bone.

Bone Transplantation↗
PubMed1988

Bifocal instability of the cervical spine. Case report.

The authors report a case of bifocal instability of the cervical spine (C2-C3) emphasizing the rarity of the lesion, particularly as the instability at C4-C5 became evident a few months after the first operation involving surgical reduction and stabilisation at C2-C3 with a metal loop.

Adolescent↗
PubMed1975

[On some aspects of activation of tissue lipolysis by mechanical factors].

An analysis of the effect of the ordinary physical factors acting on living beings on the splitting of adipose tissue triglycerides is reported. Massage was usually responsible for activation of lipolysis, or at least for an increase in blood glycerol and NEFA. If carried out for some time and repeated over a period of days, it appears capable of maintaining chronically enhanced lipolysis. The possible causes of these effects are discussed and particular stress is laid on the release of catecholamines by tissue nerve endings. Partial confirmation of this can be seen in the fact that activation of lipolysis can be depressed by administering beta-blocking drugs. The data also suggest that non-neuroendocrine mechanisms may exert a more immediate action on cell metabolism. Such mechanisms are concerned with a sector of cell life about which little is yet known, wherein every biological process is the result of phenomenon dependent on molecular physics.

Adipose Tissue↗
PubMed1975

[On some aspects of activation of tissue lipolysis by electric factors].

Like mechanical stimulation, electrical stimulation can nearly always activate lipolysis, as evidenced by increased blood glycerol and NEFA. The interpretation of this phenomenon is discussed and importance is attached to catecholamine mediation, since administration of a beta-blocking agent is sufficient to cause a significant reduction in the extent of the phenomenon. Other mechanisms can possibly be sought in the muscle fibres present in subcutaneous tissue, whose contraction induces increases blood lymph flow. While electrical stimulation of adipose tissue fragments in vitro gave no appreciable results, it is still possible that electrical impulses act even more intimately by means of direct physical modification of the more elementary metabolic mechanisms.

Adipose Tissue↗