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1.
V. I. Skorik V. V. Shilov A. V. Sudus V. V. Zuev 《Bulletin of experimental biology and medicine》1997,124(4):1042-1045
The apnea model with venovenous perfusion and blood oxygenation in a membrane oxygenator was used to study the gas transport
characteristics of perfluorinated emulsion with the aim to prolong the endurance period in lethal hypoxia. The use of PFOS
emulsion (40 ml/kg) as a hemodilution agent at relatively low rate of assisted perfusion (35 ml/kg×min) produced no improvement
of oxygen supply during the critical period in comparison with conventional plasma substitutes. However, perfusion with oxygenated
perfluorinated emulsion prolonged survival as compared with polyglucin perfusion, mainly due to the maintenance of the vitally
important organs (heart and brain) and due to the improvement of microcirculation.
Translated fromByulleten' Eksperimental'noi Biologii i Meditsiny, Vol. 124, No. 10, pp. 477–480, October, 1997 相似文献
2.
J Dabernig B Shilov O Schumacher C Lenz W Dabernig J Schaff 《Journal of plastic, reconstructive & aesthetic surgery》2006,59(2):142-147
We present our experience in functional reconstruction of the Achilles tendon with large tissue defects following after trauma and infection. To cover the skin defect and to reconstruct the Achilles tendon we used the free tensor fasciae latae (TFL) flap. From 1997 to 2003 six males, ranging from 22 to 71 (average 38.6) years, underwent this reconstructive procedure. All of them had sustained a trauma with following loss of the tendon and of the overlying tissue. After initial debridements the reconstruction with a tensor fascia latae free flap was performed. To achieve a strong distal fascia lata attachment to the calcaneal bone, we developed a special method of fixation. After vertical osteotomy in the calcaneus the distal part of the fascia flap was introduced between the bone segments, which were fixed together with a spongiosa screw. For functional outcome, it was important to fix the foot in a 90 degrees position with tension on the vascularised fascia lata. The range of motion of the ankle of the reconstructed foot showed 93.7% in comparison to the normal foot. No flap failure occurred in any of the six patients. Simultaneous soft-tissue and function restoration of the foot with TFL free flap is in our opinion an optimal one-stage reconstructive procedure. 相似文献
3.
E MOLKE JENSEN K. A. THIESSEN AA. CHRISTENSEN 《Acta anaesthesiologica Scandinavica》1986,30(2):109-110
The effect of 4 mg oral naloxone on preoperative gastric volume and pH of gastric aspirate was studied in a double-blind, randomized study. Twenty patients received 10 ml of naloxone (4 mg) mixed with 10 ml of orange juice, and 20 patients received 10 ml of isotonic saline mixed with 10 ml of orange juice, 2 h before surgery. Gastric content was obtained immediately after intubation of the trachea. No significant difference in gastric volume and pH of gastric aspirate was found between the two groups. It is concluded that naloxone does not affect gastric emptying and gastric acid secretion to a degree great enough to protect against aspiration of gastric contents into the lungs. 相似文献
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The authors possess experience in surgical treatment of 29 patients with radiation damages of various localization. They compare the efficacy of various methods of plastic surgery of tissue defects, namely, autotransplantation of the greater omentum, transplantation of free tissue flaps, the use of transfer musculocutaneous flaps. The authors suggest a classification of the methods used and the indications for their application. Complete clinical recovery was achieved in 21 patients. 相似文献
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A. I. Golovko M. B. Ivanov O. A. Sviderskii G. A. Sofronov V. V. Shilov 《Bulletin of experimental biology and medicine》1998,125(6):579-581
Single injection of norbornan induced kindling by disordering postsynaptic GABAergic structures. Modulation of GABAA receptor chlorine ionic channels is most crucial, while disturbances in postsynaptic low-affinity GABAA receptors are less important for this phenomenon. It is unlikely that GABAB, dopamine, and muscarinic neurotransmitter structures are involved into this process.
Translated fromByulleten' Eksperimental'noi Biologii i Meditsiny, Vol. 125, No. 6, pp. 653–656, June, 1998 相似文献