Southern medical journal
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Southern medical journal · Sep 1997
Case ReportsRespiratory depression in a child unintentionally exposed to transdermal fentanyl patch.
A 2-year-old boy was found unresponsive after sleeping in bed with his grandmother. After the patient was intubated and ventilated, paramedics discovered a transdermal fentanyl patch on the victim's back. Removal of the patch and treatment with naloxone resolved symptoms. This is the first reported case of secondary exposure to a fentanyl patch causing clinically significant respiratory depression in the pediatric population, and it emphasizes a new hazard of such drug use.
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Southern medical journal · Sep 1997
Clostridium difficile infection in obstetric and gynecologic patients.
We reviewed hospital records of women on the obstetrics and gynecologic services with a diagnosis of antibiotic-associated diarrhea, pseudomembranous colitis, or Clostridium difficile infection to better characterize the incidence and course of women with C difficile infection. Cases were included if there was identification of C difficile by culture or toxin or endoscopic verification of pseudomembranous colitis. Between January 1985 and June 1995, there were 74,120 admissions to the obstetrics and gynecology services at two tertiary level hospitals. ⋯ Antimicrobial agents given before infection included cephalexin, cefoxitin, imipenem, ciprofloxacin, trimethoprim/sulfamethoxazole, ampicillin, gentamicin, and clindamycin. All patients were treated successfully with inpatient antimicrobial agents-15 with metronidazole and 3 with vancomycin. There was one possible recurrence.
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Southern medical journal · Sep 1997
Comparative StudyCervical intraepithelial neoplasia in HIV-infected women in a southeastern US population.
The objectives of our study were to determine the prevalence of cervical intraepithelial neoplasia (CIN) in a southeastern human immunodeficiency virus (HIV)-positive population relative to an HIV-negative control group and to compare these findings with published reports from other geographic regions. Demographic, medical, and cytopathologic data were collected on 89 HIV-positive women receiving care at the Duke Adult Infectious Disease Clinic. Comparisons were made with 100 HIV-negative obstetric patients who delivered at Duke and with published reports from other regions of the United States and abroad. ⋯ Two of the HIV-positive patients had invasive cancer. Comparison of these patients with patients from other geographic regions revealed similar odds ratios for the presence of CIN in HIV-positive patients compared with HIV-negative patients. These results suggest a significantly increased risk for cervical dysplasia in HIV-positive women in this southeastern population.
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Southern medical journal · Aug 1997
Conscious sedation with high-dose midazolam for pediatric gastrointestinal endoscopy.
Midazolam is used frequently to sedate children for gastrointestinal endoscopy. The sedative dosage of intravenous midazolam commonly reported in children is up to 0.3 mg/kg. We hypothesized that larger doses of midazolam could be used for pediatric endoscopy. ⋯ Intravenous doses of midazolam > 0.3 mg/kg can be used for conscious sedation in children.
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Southern medical journal · Aug 1997
ReviewNondepolarizing neuromuscular blocking drugs in the intensive care unit: a clinical review.
The use of nondepolarizing neuromuscular blocking drugs (NDNMBDs) via continuous infusion in the intensive care unit (ICU) is gaining in popularity. Several new NDNMBDs have been developed recently; these drugs vary in their elimination, metabolism, and half-lives. ⋯ The use of NDNMBDs is progressively increasing in ICUs. Proper understanding of normal neuromuscular physiology, clinical pharmacology, and drug interactions is essential to optimize patient care and to minimize the risk of adverse reactions.