The American surgeon
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The American surgeon · Aug 2001
Nonoperative management of solid abdominal organ injuries from blunt trauma: impact of neurologic impairment.
The role of nonoperative management of solid abdominal organ injury from blunt trauma in neurologically impaired patients has been questioned. A statewide trauma registry was reviewed from January 1993 through December 1995 for all adult (age >12 years) patients with blunt trauma and an abdominal solid organ injury (kidney, liver, or spleen) of Abbreviated Injury Scale score > or =2. Patients with initial hypotension (systolic blood pressure <90 mm Hg) were excluded. ⋯ There was no difference in the nonoperative failure rate between patients with normal mental status and those with mild to moderate or severe head injuries. Nonoperative management of neurologically impaired hemodynamically stable patients with blunt injuries of liver, spleen, or kidney is commonly practiced and is successful in more than 90 per cent of cases. No differences were noted in the rates of delayed laparotomy or survival between normal, mild to moderately head-injured, and severely head-injured patients.
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Revision of the standard gastrostomy is often necessary in patients with neuromuscular disorders. These patients pose many anesthetic risks that frequently preclude the use of general anesthesia, intravenous sedation, or endoscopy. Modification of the Stamm gastrostomy enables it to be performed comfortably and readily under local anesthesia. ⋯ This ensures a seal to the surgical site, eliminates the need for tacking sutures, and allows for a smaller midline incision. These factors greatly reduce the discomfort of the procedure allowing it to be easily accomplished under local anesthesia. This technique of open gastrostomy under local anesthesia has been used in more than 35 patients over the past 10 years with no documented leaks.
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The American surgeon · Jul 2001
Clinical TrialEfficacy of thoracic computerized tomography in blunt chest trauma.
Studies suggest that thoracic computed tomography (TCT) is superior to plain chest X-ray (CXR) in the detection of blunt chest injury. This study examined whether TCT provides additional information to routine CXR findings, whether the additional information results in a management change, and whether TCT is more useful in patients with particular mechanisms of injury. Level I trauma patients were prospectively placed into two groups. ⋯ Identification of these injuries resulted in a highly significant (P < 0.001) change in clinical management in 20 per cent of the CTL group and 5 per cent of the MECH group. TCT appears to be most helpful in the acute evaluation of trauma patients when roentgenographic evidence of chest injury exists and provides additional information impacting on the care of the patient 20 per cent of the time. In patients with severe mechanisms of injury and normal CXRs TCT expeditiously identifies occult chest injuries that require treatment in 5 per cent of this population.
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The American surgeon · Jul 2001
Trauma-specific intensive care units can be cost effective and contribute to reduced hospital length of stay.
Our hypothesis was that clinical outcomes are improved and cost and hospital length of stay (LOS) reduced as a result of the opening of a closed trauma intensive care unit (ICU). We conducted a cross-sectional study in a university-affiliated Level I trauma center. Our study population comprised trauma patients admitted to the ICU between June 1, 1996 and July 1, 1998 for at least 24 hours and with an Injury Severity Score (ISS) >16 (excluding those with severe brain injury). ⋯ The two groups were not statistically different in age, ISS, mechanism of injury, infection rate, and mortality; however, the TICU patients had a lower number of ventilator hours (83.1 vs 100.0; P = 0.007), lower ICU LOS (9.4 vs 12.1 days; P = 0.06), and lower total hospital LOS (15.6 vs 22.3 days; P = 0.01). Although this was not of statistical significance TICU patients had lower hospital charges ($125,383 vs $152,994; P = 0.06) and lower cost per case ($42,306 vs $47,548; P = 0.35) for a net savings of $314,520 during the first 6 months of operation of the TICU. This study suggests that improved clinical outcomes and decreases in cost and LOS are directly related to the opening of a closed trauma ICU.
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The American surgeon · Jul 2001
The impact of pre-existing end-stage renal disease on survival in acutely injured trauma patients.
End-stage renal disease and associated dialysis procedures alter homeostatic mechanisms and adversely affect the respiratory, cardiac, and central nervous systems. Currently outcomes research in acutely injured trauma patients utilizes Trauma and Injury Severity Score methodology with the Injury Severity Score and Revised Trauma Score, which do not account for comorbidities. Literature has yet to emerge that analyzes the effects of end-stage renal disease on acutely injured trauma patients. ⋯ A prospective multicentered study comparing renal patients with nonrenal patients is warranted. This would confirm the need for databases to account for the increased morbidity and mortality associated with end-stage renal disease when calculating probability of survival values for acutely injured trauma patients. Similarly future studies analyzing the affects of other comorbidities such as diabetes, chronic obstructive pulmonary disease, and hypertension on acutely injured trauma patients would help develop a more accurate method of predicting outcomes.