The American surgeon
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The American surgeon · Nov 2001
Operative acute small bowel obstruction: admitting service impacts outcome.
Early surgical intervention in acute small bowel obstruction (SBO) has long been recognized as an important factor in preventing morbidity and mortality. Factors associated with surgically managed acute SBO were analyzed for delay in intervention and impact on outcome. A retrospective review of all patients evaluated for SBO on the surgical teaching service of the Greenville Hospital System from July 1, 1997 to June 30, 2000 was performed. ⋯ In addition we have found that one of the primary causes of delay in treatment for SBO was admission to the medical service. This delay led to significantly higher mortality in these patients. We recommend early surgical evaluation for any patient admitted with SBO as a differential diagnosis.
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The American surgeon · Nov 2001
Videoscopic heller myotomy as first-line therapy for severe achalasia.
To many nonsurgeons myotomy is considered an excessively invasive treatment for achalasia and has become a salvage procedure when esophageal dilation and botulinum toxin (botox) injections fail. We sought to examine our experience with videoscopic Heller myotomy to determine whether preoperative therapy predicts perioperative complications and long-term outcome. Videoscopic Heller myotomy was undertaken in 111 patients with achalasia between June 1992 and May 2000. ⋯ We conclude that videoscopic Heller myotomy is safe and efficacious particularly in patients who have not undergone previous endoscopic interventions. The difference in patients' outcomes based on preoperative therapy may be related to a less difficult operation in patients who forgo endoscopic therapy and elect to undergo early myotomy. Although videoscopic Heller myotomy provides good outcomes as a salvage procedure after failed dilations and/or botox injections for achalasia we advocate it as first-line therapy in reasonable operative candidates.
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2-Octyl cyanoacrylate tissue adhesive is increasingly being used for closure of traumatic lacerations. Data regarding the strength of incisions closed with 2-octyl cyanoacrylate are limited. We compared the strength of disruption of closure with glue with that of more conventional methods of wound closure. ⋯ Skin glue failed because of disruption of the skin-glue interface. 2-Octyl cyanoacrylate glue provides a wound closure that is similar to closure with an interrupted subcuticular absorbable suture. This study validates the clinical use of skin glue for closure of surgical incisions. The technique should be used with caution in areas of the body that are subject to tension.
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The American surgeon · Oct 2001
Laparoscopic hiatal hernia repair in patients with poor esophageal motility or paraesophageal herniation.
Laparoscopic repair for gastroesophageal reflux disease is now an accepted therapy. However, controversy exists with regard to the choice of operation between complete 360-degree Nissen fundoplication versus partial 270-degree Toupe fundoplication. In addition there is some controversy with regard to the proper choice of operation in patients with poor esophageal motility. ⋯ We conclude that laparoscopic Nissen fundoplication in patients with normal esophageal motility is associated with a low rate of dysphagia and a low rate of recurrent reflux. Toupe fundoplication when used in reflux patients with poor esophageal motility is associated with a low rate of dysphagia and an acceptable rate of recurrent reflux. Laparoscop
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The American surgeon · Sep 2001
The usefulness of serum troponin levels in evaluating cardiac injury.
The diagnosis and clinical significance of blunt cardiac injury remains controversial. Cardiac troponin I is not found in skeletal muscle and has a high sensitivity for myocardial ischemia or injury. We hypothesized that normal troponin levels 4 to 6 hours postinjury would effectively exclude the diagnosis of cardiac contusion. ⋯ An elevated troponin does not definitively diagnose a clinically significant contusion. However, these patients should be monitored at least for 24 hours. Patients suspicious for cardiac contusions who have normal troponins and no other serious injuries may be safely discharged to go home from the emergency department.