Biomedical subjects

A Hadj

Publications and source records attributed to A Hadj.

4 recordsLinked to original sources

PubMed1998

Aortic transection.

BACKGROUND: Traumatic aortic transection is uncommon in those trauma patients reaching hospital alive. METHODS: The Victorian Major Trauma Study (VMTS) received data from 25 hospitals in Victoria, a State of 4.4 million people, and identified 1874 patients with blunt trauma and Injury Severity Score (ISS) greater than 15 over a 2-year period (1 March 1992-28 February 1993 and 1 May 1994-30 April 1995). The Federal Office of Road Safety (FORS) examined coronial data from 1 January 1992 to 31 December 1992. These studies allowed a retrospective, population-based review of experience with aortic transection. RESULTS: The VMTS identified 19 patients who reached hospital, with signs of life at the scene of the accident, during a 2-year period. Of these, 8 left hospital alive: 4 without disability and 4 with disability related to non-thoracic injury. The annual incidence of aortic transection for the State, based on FORS data, was 13 per 1000000, lower than other reported studies. Review of the management of patients in hospital confirmed the usefulness of initial chest X-ray in diagnosis and the high incidence of associated injury. CONCLUSIONS: The study raises a number of issues, including the question of direct referral of patients with severe chest injury to hospitals with cardiothoracic facilities, increased use of transoesophageal echocardiography in diagnosis and increased use of immediate laparotomy and thoracotomy in certain patients.

Adult↗

PubMed1996

Rib fractures in major trauma.

BACKGROUND: To determine the mortality, hospital and intensive care unit (ICU) stay of rib fractures in patients admitted to Victorian hospitals for more than 1 day. METHODS: All patients fitting the entry criteria for the Victorian Major Trauma Study with fractured ribs were identified between 1 March 1992 and 28 February 1993. Aetiology, age, sex, associated injury and outcome were analysed. RESULTS: Patients with rib fractures had a higher mortality and length of hospital stay, but this was not significantly different from other trauma. A significantly higher percentage of patients required ICU care for rib fractures (44%) compared with the total group with blunt injury (24%). The majority of rib fractures resulted from motor vehicle accidents 361/541 (67%). Injuries occurring on the street/highway resulting in rib fractures were more likely to be major; 62% had Injury Severity Score (ISS) > 15. Fractured ribs occurred more commonly with increased age. Mortality for patients with fractured ribs versus total trauma group was higher in elderly patients. Univariate analysis showed rib fractures were a positive predictor of death but when adjusted for ISS and age, rib fractures became a negative predictor. Rib fractures were not predictors for length of ICU or hospital stay. CONCLUSION: The sample of rib fractures collected in this study underestimates the overall incidence. For those patients admitted to hospital with identified rib fractures, there is a trend towards higher mortality and morbidity. However, this association is better predicted by ISS and age.

Adolescent↗

PubMed1995

Major trauma in Australia: a regional analysis.

This study was undertaken to evaluate the frequency, distribution, cause, pattern, and outcome of patients suffering from major trauma in the State of Victoria over a 1-year period. No previous study in Australia has attempted a comprehensive regional analysis of major trauma. All major trauma admissions resulting from blunt, penetrating, and burns injury were identified, and data collected from emergency departments and intensive care log books at 25 major metropolitan and rural hospitals from the January 3, 1992 to February 28, 1993 by onsite data collectors. The total number of patients admitted into the study was 2,944. There were 1,076 major trauma cases with an Injury Severity Score greater than 15 in a population of 4.2 million people. The type of injury was predominantly blunt (87.5%), with only a small percentage of penetrating injuries (6.4%) and burns (6%). Major trauma in pediatric cases is less common (132 cases). The most common causes of injury were road transport (56%) and falls (22%). The overall outcome of the group was favorable when compared with the Major Trauma Outcome Study group (Z = 1.4, M = 0.93, W = 0.52). There was an unexpectedly low number of patients suffering from major trauma. Outcome using Trauma and Injury Severity Score methodology was favorable when compared with North America.

Adolescent↗

PubMed1995

Patterns of injury from major trauma in Victoria.

Basic demographic and injury data were collected on all major trauma patients (ISS > 15) presenting to 25 Victorian hospitals over a 1 year period (March 1992-February 1993). A total of 1076 patients were identified with an Injury Severity Score (ISS) > 15. Of these, 957 resulted from blunt trauma, 68 from penetrating trauma and 51 from burns. Most serious blunt injury was transport-related (n = 652) but falls made up a significant proportion (n = 206). The pattern of injury in blunt trauma demonstrated in this study showed a preponderance of serious head, thoracic and limb injuries with less frequent occurrences of abdominal, spine and facial injuries. In major penetrating trauma, serious injuries of the thorax and abdomen were more frequent. Head injury is the most common cause of morbidity in major trauma patients. Motor vehicle accidents caused the majority of head injuries but, proportionately, head injury was more common in pedal cycle, pedestrian, motorcycle injuries and falls. The low frequency of major abdominal trauma has important implications for surgical training and resource allocation. In Victoria, various injury prevention interventions have been introduced such as compulsory wearing of bicycle helmets, a safer home environment and behavioral modifications through advertising. Injury prevention strategies must continue to target the populations at risk and assess the impact of interventions by accurate injury surveillance.

Accidents, Home↗