PubMed Health⌕ Search

Biomedical subjects

H Champion

Publications and source records attributed to H Champion.

6 recordsLinked to original sources
PubMed1988

Intra-abdominal vascular injury secondary to penetrating trauma.

There were 85 patients in this series. The overall mortality was 17.6%. Gunshot wounds were responsible for 51 injuries, with a 21% mortality. There were three stabbings and three shotgun blasts, with a mortality of 10% and 33%, respectively. There were 127 intra-abdominal vascular injuries. The majority were to the SMA and its branches: 34. The highest mortality occurred with protal vein and combined aortic and vena caval injuries (80%). Fatalities averaged twice as many vascular injuries as survivors. There were 194 organ injuries. A liver injury predicted the highest mortality as did injuries to the spleen, lung, and pancreas. The presence of shock and the ability to rapidly control the source were the major predictors of survival. Fatalities averaged a Trauma Score of 7.5; survivors averaged a score of 14.0. There were 12 deaths which occurred intra-operatively and three postoperatively, for a total of 15 deaths. Once the patients made their way from surgery, their survival was 96% assured. Early suspicion of an intra-abdominal vascular injury followed by rapid exposure and control of hemorrhage are the keys to successful management.

Abdominal Injuries↗
PubMed1985

Application of the trauma score in the prehospital setting.

The Trauma Score (TS) is a physiologic measure of injury severity that correlates with patient outcome. Application of the TS has shown that it is useful for patient triage, for predicting patient outcome, and as a means of normalizing for case mix when comparing prehospital care and transport modalities. Our study explored the interrater reliability of assessments of TS variables that were made by emergency medical technicians and paramedics during the prehospital phase. Results showed that 95.3% of the assessments made by prehospital personnel agreed with those made by a highly-trained nurse observer, despite slight variations in assessment techniques. The results have implications for prehospital field use of the TS.

Diagnosis-Related Groups↗