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Biomedical subjects

J E Tintinalli

Publications and source records attributed to J E Tintinalli.

16 recordsLinked to original sources

Head injuries.

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Angiography

Flail chest.

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Adult

Effects of sodium bicarbonate administration during cardiopulmonary resuscitation.

To study whether sodium bicarbonate given in cardiopulmonary resuscitation may produce life-threatening hyperosmolality or hypernatremia, arterial blood was analysed for blood gas, alcohol, blood urea nitrogen, electrolyte and osmolality. The blood was drawn after resuscitation in successful cases, and while effective massage and ventilation were being applied in unsuccessful resuscitations. Seven of the 17 resuscitations were successful. Serum sodium concentrations ranged from 135 to 154 with one exception and did not correlate with the amount of sodium bicarbonate administered. Arterial pH ranged from 6.38 to 7.71; only one patient had metabolic alkalosis. Serum osmolality ranged from 301 to 407. The data suggests a net increase in osmolality of 6 mOsm/50 mEq of sodium bicarbonate.

Alkalosis

Hemophilia.

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Adolescent