Hypertonic isochloremic formulation for circulatory shock

Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Heavy metal or compound thereof

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424646, 424680, 424682, 514 2, 514 23, 514 59, 514 60, 514557, A61K 3332, A61K 3326, A61K 3314, A61K 3306, A61K 3700, A61K 3170, A61K 31715, A61K 3119

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active

052485072

ABSTRACT:
The present invention relates to a hypertonic crystalloid resuscitation fluid particularly useful in treating circulatory shock arising from loss of blood. A pharmaceutical formulation prepared from sodium chloride in a range of about 2-7 osmolar parts and sodium acetate in a range of about 1-2 osmolar parts where the total osmolar concentration exceeds 500 mOsm can be used as a small volume rapid bolus resuscitation fluid which has little effect on plasma chloride levels. Blood flow is improved while arterial pressure is improved to the point of sustaining oxygen supply to tissues and organs in the recumbent recipient.

REFERENCES:
patent: 3993750 (1976-11-01), Fox, Jr.
patent: 4049795 (1977-09-01), Laborit
patent: 4908350 (1990-03-01), Kramer et al.
patent: 4927806 (1990-05-01), Kramer et al.
Ekblad, H. et al., "Water, Sodium and Acid-Base Balance in Premature Infants: Therapeutical Aspects," Acta Paediatrica Scandinavica, 76(1):47-53, 1987.
Smith, G. J. et al., "A Comparison of Several Hypertonic Solutions for Resuscitation of Bled Sheep," Journal of Surgical Research, 39(6):517-528, 1985.
Excerpt from Advanced Trauma Life Support Instructor Manual, 1989.
Article by Kramer et al., "Small-volume Resuscitation With Hypertonic Saline Dextran Solution," Surgery, vol. 100, No. 2, pp. 239-246, Aug. 1986.
Abstract 21745 by Jan Modig, "Advantages of dextran 70 over Ringer acetate solution in shock treatment and in prevention of adult respiratory distress syndrome: A randomized study in man after traumatic-hemorrhagic shock," Resuscitation 10(4):219-226, 1983.
Article by John B. Cone et al., "Beneficial Effects of a Hypertonic Solution for Resuscitation in the Presence of Acute Hemorrhage," The Am. J. of Surgery, vol. 154, pp. 585-588, Dec. 1987.
Article by M. Rocha e Silva et al., "Hyperosmotic sodium salts reverse severe hemorrhagic shock: other solutes do not," The Am. Physiological Society, pp. H751-H762, 1987.
Abstract #122 by I. T. Velasco et al., "A Comparison of Hyperosmotic and Hyperoncotic Resuscitation from Severe Hemorrhagic Shock in Dogs," Circulatory Shock, vol. 21, No. 4, p. 338, 1987.

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