Yonsei medical journal
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Yonsei medical journal · Oct 2004
Randomized Controlled Trial Comparative Study Clinical TrialComparison of continuous epidural and intravenous analgesia for postoperative pain control in pediatric lower extremity surgery.
In recent years epidural anesthesia and analgesia techniques were used in pediatric surgery owing to the development of pediatric epidural catheter needles. And the need of postoperative pain control in pediatric patients is also increasing. We compared combined general-epidural anesthesia and analgesia technique with intravenous fentanyl analgesia after general anesthesia for postoperative analgesic effect and complications in these pediatric patients. ⋯ There was no significant difference in the incidence of postoperative nausea and vomiting. A combined general-epidural anesthesia technique significantly reduces intraoperative end-tidal sevoflurane concentration compared to general anesthesia alone. And continuous patient-controlled epidural analgesia reduces postoperative pain scores significantly more than continuous patient-controlled IV fentanyl analgesia without any serious complications in pediatric lower extremity surgery.
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Yonsei medical journal · Oct 2004
ReviewTelemedicine in the USA with focus on clinical applications and issues.
Telemedicine usually refers to the use of information-based technologies, such as, computer and communications systems, to provide healthcare across geographic distances. Although telemedicine has the potential to improve healthcare, the number of clinical applications is still small and constrained by custom, regulatory, reimbursement and technical issues. ⋯ Current telemedicine issues in clinics and technological problems to be decided, improved, and challenged, are reviewed. This is followed by conclusions.
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Yonsei medical journal · Aug 2004
Case ReportsManagement of detachment of pilot balloon during intraoral repositioning of the submental endotracheal tube.
Submental endotracheal intubation for surgery was used as an alternative to nasotracheal intubation in patients with craniomaxillofacial injury. Generally extubation was performed in the operation room by pulling the tube through the submental incision site. When extubation is not indicated, intraoral indwelling is preferred to submental intubation. ⋯ At the end of the surgery, we noticed the oropharyngeal edema, and so the submental intubation was converted into a standard orotracheal intubation. During that procedure, the pilot balloon was accidentally detached from the endotracheal tube. The situation was managed by cutting a pilot tube from a new, unused endotracheal tube and connecting it to the intubated tube using a needle connector.
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Yonsei medical journal · Aug 2004
Increasing prevalence of vancomycin-resistant enterococci, and cefoxitin-, imipenem- and fluoroquinolone-resistant gram-negative bacilli: a KONSAR study in 2002.
Continued antimicrobial resistance surveillance can provide valuable information for the empirical selection of antimicrobial agents for patient treatment, and for resistance control. In this 6th annual study for 2002, the susceptibility data at 39 Korean Nationwide Surveillance of Antimicrobial Resistance (KONSAR) hospitals were analyzed. Resistance rates of S. aureus were 67% to oxacillin, and 58% to clindamycin. ⋯ Ceftazidime- resistant K. pneumoniae decreased slightly, and imipenem- resistant P. aeruginosa and Acinetobacter spp., and vancomycin-resistant E. faecium increased. In conclusion, vancomycin-resistant E. faecium, cefoxitin-resistant E. coli and K. pneumoniae, and imipenem-resistant P. aeruginosa and Acinetobacter spp. increased gradually, and imipenem- resistant E. coli and K. pneumoniae appeared for the first time. Continued surveillance is required to prevent further spread of these serious resistances.
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Yonsei medical journal · Jun 2004
Case ReportsPerimortem cesarean delivery following severe maternal penetrating injury.
The case of a severely traumatized pregnant patient, in whom a perimortem cesarean section, in the emergency department, led to the birth of a viable baby, with long-term survivor, is described. A postmortem cesarean section, resulting in fetal survival, performed after 45 minutes of maternal cardiopulmonary resuscitation is reported in a patient with multiple penetrating injuries. A 27-year-old primigravida suffered cardiopulmonary arrest at the 34th week of gestation following multiple knife injuries. ⋯ A low segment cesarean delivery was performed, and a female baby was delivered. The time interval between cardiopulmonary arrest and delivery, prior maternal health status, and continued cardiopulmonary resuscitation are important determinants of fetal survival. A perimortem cesarean section is advised in case of multiple penetrating injuries, even after 45 minutes of cardiopulmonary resuscitation, since it may result in fetal salvage.