Effect of intranasal oxygen administration on blood gas variables and outcome in neonatal calves with respiratory distress syndrome: 20 cases (2004–2006)
| Autor: | W. Kähn, Ulrich Bleul, Barbara M. Bircher |
|---|---|
| Přispěvatelé: | University of Zurich |
| Rok vydání: | 2008 |
| Předmět: |
Male
Partial Pressure 3400 General Veterinary Treatment outcome Cattle Diseases chemistry.chemical_element Oxygen chemistry.chemical_compound Animals Medicine Survival rate Oxygen pressure Administration Intranasal Retrospective Studies 630 Agriculture General Veterinary Respiratory distress business.industry Syndrome Partial pressure respiratory system Survival Analysis respiratory tract diseases 10187 Department of Farm Animals Treatment Outcome Animals Newborn chemistry Anesthesia Carbon dioxide 570 Life sciences biology Cattle Female Nasal administration Blood Gas Analysis Respiratory Insufficiency business |
| Zdroj: | Journal of the American Veterinary Medical Association. 233:289-293 |
| ISSN: | 0003-1488 |
| Popis: | Objective—To determine the effect of intranasal oxygen administration on blood gas variables and outcome in neonatal calves with respiratory distress syndrome (RDS). Design—Retrospective case series. Animals—20 neonatal calves with RDS. Procedures—Arterial partial pressure of oxygen (PaO2), arterial partial pressure of carbon dioxide, and arterial oxygen saturation (SaO2) before and after intranasal administration of oxygen were analyzed. Results—There were significant increases in PaO2 and SaO2 in the first 24 hours after oxygen administration was begun, with mean ± SD PaO2 increasing from 38.4 ± 8.8 mm Hg to 58.7 ± 17.8 mm Hg during the first 3 hours of treatment. Calves with PaO2 > 55 mm Hg within the first 12 hours after oxygen administration was begun had a significantly higher survival rate (9/10) than did calves that did not reach this threshold (4/10). Conclusions and Clinical Relevance—Results suggested that intranasal oxygen administration was a simple method of improving blood gas variables in neonatal calves with RDS and that PaO2 could be used to predict outcome. |
| Databáze: | OpenAIRE |
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