The American surgeon
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The American surgeon · Aug 2001
Outcome of perforated necrotizing enterocolitis in the very low-birth weight neonate may be independent of the type of surgical treatment.
Perforated necrotizing enterocolitis (NEC) in the low-birth weight infant is now one of the most common surgical problems encountered in contemporary neonatal intensive care units. However, morbidity and mortality from NEC remain high, and the optimal surgical management of these infants remains controversial. Currently few data exist comparing the factors influencing outcome in very low-birth weight infants with perforated NEC treated by either local drainage or exploration. ⋯ The mean number of comorbidities was greater for drainage than for surgery, and for the same number of comorbidities the probability of survival tended to be greater for those treated with drainage than for those undergoing surgery. Multiple logistic regression analysis identified the total number of comorbidities as affecting outcome rather than treatment choice. This suggests therefore that selection of therapeutic options for the patient requires evaluating all factors that may impact survival rather than applying a single treatment strategy for all patients.
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Traumatic injury to the innominate artery is a rare occurrence. A literature review reveals that penetrating wounds account for the overwhelming majority of these injuries. Fewer than 90 cases of innominate artery injury caused by blunt trauma have been documented. ⋯ Both were repaired through a median sternotomy with cervical extension as necessary. Given the present technology of safety restraint devices this injury may occur with greater frequency. A "shoulder strap sign" should prompt a search for more extensive injuries.
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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 · 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.