Abdominal Bruising Research Articles

Unrecognized fatal liver injury caused by a bicycle handlebar

Patterned injuries often remain unrecognized by emergency department personnel. Immediate recognition of a simple, superficial patterned injury may result in prompt and possibly life-saving treatment. A fall off a bicycle with a patterned abdominal bruise should suggest potentially life-threatening trauma.

Seventy cases of injuries of the small intestine caused by blunt abdominal trauma: a retrospective study from 1970 to 1994.

Injuries of the hollow viscera are far less common in blunt abdominal trauma than in penetrating abdominal trauma. This article is a 25-year retrospective study of 70 patients with injuries of the small intestine caused by blunt trauma. All patients were treated surgically at the trauma hospital (Unfallkrankenhaus) in Graz. In our series, blunt abdominal trauma causing hollow viscus injuries occurred in conjunction with multiple trauma in 68.8% of cases. The overall mortality rate was 25.7%. The following methods were used for evaluating the intestinal injury: detailed history of the accident and examination of the patients (e.g., transverse abdominal bruise) diagnostic peritoneal lavage before 1984, abdominal sonography since 1984, computed tomography, and laboratory tests. Prognosis and results depended partly on the general condition of the patient, as well as the timeliness of diagnosis and surgical management of the small bowel injury. Delays in diagnosis were common because of the overall condition of the patient, as well as the difficulty in establishing a definitive diagnosis by using current radiologic and serologic modalities. It should be stated that the high mortality of small bowel injuries after blunt abdominal trauma justifies an aggressive approach to diagnosis and surgical treatment of these injuries. This article focuses on injury mechanisms and current concepts in diagnosis and the therapy of small intestine lacerations in blunt abdominal trauma.

Bruising in non-accidental head injured children; a retrospective study of the prevalence, distribution and pathological associations in 24 cases

Non-accidental head injury, be it shaking, impact(s) or a combination of the two, is characterised by subdural and/or subarachnoid haemorrhages with retinal haemorrhages, but minimal or absent external cranio–facial trauma. The classical assault scenario depicts the infant being gripped around the head, face, chest and abdomen and shaken or being gripped by a limb and swung. This gripping might be expected to leave physical evidence in the form of bruising. A study was undertaken to establish the prevalence, distribution and pathological associations of external bruising in 24 cases of fatal non-accidental head injury in children. At autopsy, 17 cases had new external bruises, 15 old external bruises and 13, a combination of both. However, seven (29%) cases showed no fresh external bruising and five (21%) showed no external bruising at all. Thus, external bruising may be absent in children with fatal intracranial injury. The face was shown to be the commonest site of bruising followed by the forehead and buttocks. Limb, chest and abdominal bruising were found to be uncommon. Retinal haemorrhages were confirmed in 23 (96%) cases. It is hypothesised that bruising, when present, may be a result of abuse in the form of punches and slaps rather than due to gripping during the assault. We discuss why gripping does not necessarily result in external bruising.

Abdominal injuries in restrained pediatric passengers

A statewide experience with pediatric abdominal visceral injury in restrained automobile passengers was compiled from the trauma registries of two academic institutions. Retrospective analysis of motor vehicle passenger injuries from 1987 to 1991 included age, sex, mechanism of injury, prehospital care, type of injury, therapeutic interventions, complications, and ultimate outcome. The records of over 2,000 patients evaluated for blunt trauma were reviewed, with 42 children fulfilling the following inclusion criteria: 15 years of age or younger, restrained in an automobile at the time of the accident, and diagnosed with an abdominal injury. Of the 42 patients studied, there were 20 boys and 22 girls; ages ranged from 2 months to 15 years (mean, 7.02 years). Six of 42 patients (14%) required extrication from the vehicle at the scene. Nineteen of 42 patients (45%) sustained belt-related abdominal wall bruising or erythema. The specific blunt visceral injuries noted were as follows: splenic 5, hepatic 5, bowel 6, renal 3, combined 6 (stomach, diaphragm, pancreas, or retroperitoneum). Twenty-three children (55%) had abdominal visceral injuries without external seat belt marks. Operative intervention was necessary in seven patients. A delay in diagnosing visceral injury occurred in 4 of 42 (10%) cases. One patient developed abdominal symptoms 72 hours after the accident. Length of hospital stay ranged from 1 to 45 days. Complications occurred in 4 (10%) of patients. There were two deaths due to injuries. Hollow and solid visceral injuries can occur in belted pediatric passengers during vehicular accidents. Both are a source of significant morbidity, and the patient should be evaluated carefully. A high index of suspicion should exist in those patients who require extrication at the scene and those who present with abdominal bruising.

AEROSOLIZED STEROIDS AND INDUCED CUSHING'S SYNDROME.

SHORTLY after the dramatic introduction of the adrenal corticosteroids into clinical medicine in 1949, they were used in the treatment of patients with asthma. The subsequent experiences of many medical observers have been similar. They found that the compounds suppress the signs and symptoms of asthma but do not affect a permanent remission without removal of the underlying causes. This suppression is regularly accompanied by the undesirable sideeffects of Cushing's syndrome. These effects may consist only of facial rounding and erythema, increased facial and neck hair, striae on the lower trunk and thighs, abdominal protrusion, acne, and easy bruising. More serious complications such as hypertension, hyperglycemia, masking of infections, bleeding duodenal ulcers, and osteoporosis with vertebral fractures have been reliably attributed to the steroids. 1-4 An effort to minimize these side effects has led to the development of the steroids in a nebulized form. Expectations were for a direct