COMPARATIVE STUDY
JOURNAL ARTICLE

Penetrating cardiac wounds: predictive value of trauma indices and the necessity of terminology standardization

R Coimbra, M C Pinto, A Razuk, J R Aguiar, S Rasslan
American Surgeon 1995, 61 (5): 448-52
7733554
The authors evaluated the usefulness of different trauma indices in the prediction of outcome following penetrating cardiac wounds. Sixty-three patients were retrospectively reviewed. Age, mechanism of injury, Physiologic Index (PI) on admission, site of injury, associated injuries, ISS, RTS, Penetrating Cardiac Trauma Index (PCTI), Penetrating Thoracic Trauma Index (PTTI), Penetrating Trauma Index (PTI), TRISS and mortality rate were reviewed. There were 34 patients with a gunshot wound (GSW) and 29 with a stab wound (SW). Shock was present on admission in 88.9 per cent. Mortality was 83 per cent for GSW, 44 per cent for SW, and 39 per cent for patients arriving the hospital with measurable blood pressure. RTS, PI, PCTI, PTTI, PTI, and ISS reached statistical significance when comparing survivors and nonsurvivors. The probability of survival (PS) based on the TRISS methodology was 37.84 +/- 5.14. The observed survival rate was 38 per cent. Fourteen patients were considered "fatal" on admission and underwent an emergency thoracothomy. Mortality rate for this selected group was 100 per cent. We conclude that physiologic impairment, shock, and GSW are variables with high significance on mortality. Trauma indices such as PI, RTS, PCTI, PTTI, PTI, and ISS are good predictors of outcome. Trauma indices are an important tool to objectively compare results among different institutions.

Full Text Links

Find Full Text Links for this Article

Discussion

You are not logged in. Sign Up or Log In to join the discussion.

Trending Papers

Remove bar
Read by QxMD icon Read
7733554
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"