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At least 1,405 records · Page 78Linked to original sources
PubMed1998

Utility and cost-savings of diagnostic laparoscopy in low-probability gunshot wounds of the abdomen.

Gunshot wounds of the abdomen are associated with a 90% or greater incidence of intra-abdominal injury, prompting many trauma centers to routinely explore these patients via laparotomy. Increasingly, diagnostic laparoscopy has been used to evaluated the abdomen to exclude peritoneal violation by the missile. Retrospective analysis of the experience at a Level I Trauma Center with 20 isolated abdominal gunshot wound patients who did not have obvious indications for laparotomy such as peritonitis or shock is detailed. Outcome and cost analysis were compared in patients who had diagnostic laparoscopy or laparotomy. Patients who underwent diagnostic laparoscopy instead of laparotomy had a 42% reduction in operative time, a 33% reduction in hospital charges, and a reduction in hospital length of stay from an average of 3.5 days to less than one day. The only operative complication noted was in a patient who underwent laparotomy. Diagnostic laparoscopy may be used in select patients to exclude significant intra-abdominal injuries following gunshot wounds of the abdomen with reduction in health care costs and morbidity.

Abdominal Injuries↗
PubMed2003

Sonographic intraperitoneal fluid in patients with pelvic fracture: two cases of traumatic intraperitoneal bladder rupture.

Two patients who presented to the Emergency Department (ED) in shock with severe pelvic fractures were evaluated for intra-abdominal injury with a focused assessment with sonography in trauma (FAST) examination. Free intraperitoneal fluid was identified in the hepato-renal recess of both patients. At laparotomy both patients were found to have extensive uroperitoneum resulting from intraperitoneal bladder rupture and no other intra-abdominal injuries. The source of shock in both cases was ultimately determined to be arterial hemorrhage from pelvic vessels. The utility of FAST examinations in the setting of major pelvic injury is relatively unstudied. Coincident injuries make the evaluation for source of hemorrhage in this subset of patients challenging. This is a report of sonographic intraperitoneal fluid in the setting of major pelvic injury and hemodynamic instability found to be uroperitoneum and not hemoperitoneum.

Abdominal Injuries↗
PubMed1993

[The peripheral blood indices following penetrating wounds of the chest and abdomen and their prognostic significance].

Blood losses and traumatic stress provoke changes in cellular composition of blood. The greatest blood losses are more frequent in penetrating chest wounds than in penetrating abdominal injuries. A great number of wounded contract leukocytosis which is also more frequent among patients with chest wounds. The lethal cases are definitely more frequent among patients that have no leukocytosis. Immature forms of neutrophils in peripheral blood are more natural for patients with abdominal injuries. More than a half of patients had no eosinophiles in peripheral blood after having been wounded.

Abdominal Injuries↗
PubMed2003

Abdominal paracentesis and diagnostic peritoneal lavage.

Abdominal paracentesis, the percutaneous removal of abdominal fluid for diagnostic and therapeutic purposes, provides a rapid, easy, and safe method of diagnosing diseases with abdominal effusion. Commonly diagnosed diseases include peritonitis, hemoperitoneum, uroabdomen, and neoplasia. Other indications for abdominal paracentesis include shock without a known apparent cause, undiagnosed disease within the abdominal cavity, suspicion of postoperative gastrointestinal wound dehiscence, blunt or penetrating abdominal injury, and refractory abdominal pain for which a cause cannot be determined. In such cases, simple abdominal paracentesis or four-quadrant paracentesis can be performed and requires minimal equipment. Diagnostic peritoneal lavage is indicated when peritonitis or other effusive disease is suspected, but other techniques have failed to provide a diagnostic sample. Both abdominal paracentesis and diagnostic peritoneal lavage are effective methods for the early detection of disease before overt clinical signs are present.

Abdomen, Acute↗
PubMed2000

Survival after emergency department thoracotomy: review of published data from the past 25 years.

BACKGROUND: Emergency department thoracotomy (EDT) has become standard therapy for patients who acutely arrest after injury. Patient selection is vitally important to achieve optimal outcomes without wasting valuable resources. The aim of this study was to determine the main factors that most influence survival after EDT. STUDY DESIGN: Twenty-four studies that included 4,620 cases from institutions that reported EDT for both blunt and penetrating trauma during the past 25 years were reviewed. The primary outcomes analyzed were in-hospital survival rates. RESULTS: EDT had an overall survival rate of 7.4%. Normal neurologic outcomes were noted in 92.4% of surviving patients. Factors reported as influencing outcomes were the mechanism of injury (MOI), location of major injury (LOMI), and signs of life (SOL). Survival rates for MOI were 8.8% for penetrating injuries and 1.4% for blunt injuries. When penetrating injuries were further separated, the survival rates were 16.8% for stab wounds and 4.3% for gunshot wounds. For the LOMI, survival rates were 10.7% for thoracic injuries, 4.5% for abdominal injuries, and 0.7% for multiple injuries. If the LOMI was the heart, the survival rate was the highest at 19.4%. The third factor influencing outcomes was SOL. If SOL were present on arrival at the hospital, survival rate was 11.5% in contrast to 2.6% if none were present. SOL present during transport resulted in a survival rate of 8.9%. Absence of SOL in the field yielded a survival rate of 1.2%. There was no clear single independent preoperative factor that could uniformly predict death. CONCLUSIONS: The best survival results are seen in patients who undergo EDT for thoracic stab injuries and who arrive with SOL in the emergency department. All three factors-MOI, LOMI, and SOL-should be taken into account when deciding whether to perform EDT. Uniform reporting guidelines are needed to further elucidate the role of EDT taking into account the combination of MOI, LOMI, and SOL.

Emergencies↗
PubMed2002

Risk factors for splenectomy in children with blunt splenic trauma.

BACKGROUND/PURPOSE: Nonoperative management and splenic preservation have become standards of care for management of pediatric blunt splenic trauma. However, review of the Pennsylvania Trauma Outcome Study (PTOS) registry found that 15% of children with blunt splenic injury still underwent splenectomy. The authors sought to determine the factors that predisposed to splenectomy in this population. METHODS: Between 1993 and 1997, 754 children, ages 0 to 16 years, who sustained blunt splenic trauma were entered in the PTOS database. These patients were stratified into groups according to the mode of management: nonoperative, splenorrhaphy, or splenectomy. Logistic regression was performed to determine factors associated with splenectomy. RESULTS: Overall, 15.1% of patients underwent splenectomy, 7.4% underwent splenorrhaphy, and 77.5% were treated nonoperatively. Spleen injury grade, nonspleen abdominal injuries, Glasgow Coma Scale 3 to 8, and age 15 to 16 years were significant determinants of splenectomy by multivariate analysis. Children treated at pediatric trauma centers (PTC) underwent significantly fewer splenectomies. CONCLUSIONS: Injury grade, but not hemodynamic instability, was a significant independent determinant of splenectomy in children with blunt splenic trauma. Children treated at PTC are less likely to undergo splenectomy. Ongoing analysis of the management of blunt pediatric splenic injury and reduction of unnecessary splenectomies are needed to optimize care for injured children.

Accidents, Traffic↗
PubMed1991

[Sonographic detection of splenic injuries after blunt abdominal trauma].

During one year 150 patients with blunt abdominal trauma were scanned by ultrasound on the day of admittance. In 18 patients a splenic lesion was diagnosed by ultrasound. These lesions consisted of 12 splenic ruptures and of 6 splenic haematomas. The diagnosis was confirmed in 9 cases by laparotomy, in 7 cases by computed tomography and in 2 cases by sonographic follow-up. In all patients ultrasound was used in the follow-up assessment. Emergency sonography was not only a reliable diagnostic tool, but was also appropriate as an easy follow-up imaging.

Abdominal Injuries↗
PubMed1990

Traumatic rupture of the aorta--critical decisions for trauma surgeons.

The diagnosis and initial stabilization of patients with traumatic rupture of the aorta (TRA) is performed by trauma surgeons. The resuscitations of 54 TRA patients at a Level I trauma center are reviewed. Although the survival of patients who underwent attempted repair was good (75%), 21/27 (78%) deaths occurred during phases of treatment controlled by a trauma surgeon. The techniques and sequencing of resuscitation can affect outcome. Pneumatic antishock garments were not beneficial in the prehospital setting for patients with TRA. In fact, PASG were on and inflated in all patients who presented in cardiac arrest. Awake, unanesthetized intubation caused fatal aortic rupture in three patients. Pharmacologic control of blood pressure during intubation is necessary. The amount of fluid, blood transfusion, and changes in blood pressure secondary to therapy did not statistically affect outcome. The average time from arrival in the ER to angiogram was 64.7 minutes. The average time ER to operating room was 159.7 minutes. Seven cases of TRA had delayed diagnosis usually for a misinterpreted CXR (5/7). Delay in diagnosis did not directly contribute to any deaths. Associated abdominal injuries are a common cause of preventable deaths. Fourteen patients with combined abdominal injuries and TRA were identified. Four of six deaths occurred with potentially reparable injuries. Operative and diagnostic sequences must be adjusted to allow rapid control of all potentially fatal injuries.

Adolescent↗