, Heeseung Lee, Soo In Kim, Dong Yeon Kim, Hee Jung Baik, Rack Kyung Chung Some patients with depression require electroconvulsive therapy performed under general anesthesia. This requires rapid loss of consciousness, with minimal interference from seizure activity, appropriate muscle relaxation status, prevention of hyperdynamic responses to the electrical stimulus, and proper recovery of spontaneous ventilation and consciousness. The authors report the first case of electroconvulsive therapy performed with the patient under general anesthesia at the Ewha Womans University Medical Center, Korea.
, Jae Hee Woo, Chi Hyo Kim, Eun Hee Chun, Hee Jung Baik, Min Hee Choi Patients with Klippel-Feil syndrome require much attention during anesthesia because of congenital abnormalities in head and neck regions and the high probability of neurological damage from cervical spine instability during endotracheal intubation. We report a case of successful endotracheal intubation using a videolaryngoscope in a patient with Klippel-Feil syndrome who experienced difficult transnasal intubation.
Citations
, Jong Hak Kim, Hee Jung Baik, Minjin Lee, Youn Jin Kim The insulin-like growth factor binding proteins (IGFBP) regulate the bioavailability and bioactivity of insulin-like growth factor. We aimed to evaluate whether the IGFBP-3 level undergo major changes during perioperative periods according to the different kind of anesthetic agents.
Eighteen adults scheduled for elective total abdominal hysterectomy were enrolled. The patients were randomly assigned to have either propofol or isoflurane for maintenance of general anesthesia. A venous sample was taken for analysis of IGFBP-3 at the following time points: before induction, at the time of peritoneal closure, 1 hour after extubation at recovery room, and 2 and 5 postoperative days. The samples were analyzed by enzyme linked immunosolvent assay.
Demographic data were similar between groups. In the both groups, the IGFBP-3 concentration decreased after anesthesia induction, reaching a nadir at the time of peritoneal closure without a significant difference between groups. In analysis between groups, the IGFBP-3 concentration in the isoflurane group on the postoperative 5th day was recovered to preoperative value and significantly higher than that in the propofol group (P<0.05).
This is the first study to show that the anesthetics used for general anesthesia affect the IGFBP-3 level during perioperative periods. The decrease of IGFBP-3 level following anesthesia induction in the isoflurane group was recovered to preoperative value, whereas that observed in the propofol group was not recovered on the postoperative 5th day. Further study is needed to establish the definitive effect of general anesthetics on IGFBP-3 and provide a comprehensive interpretation.
, Chi Hyo Kim, Youn Jin Kim, Rack Kyung Chung, Hee Seung Lee, Hee Jung Baik, In Kyung Song Polyuria is occasionally observed during general anesthesia. Usually urine output during general anesthesia is decreased because of anesthetic agents. The authors came across with a case of polyruia during sevoflurane anesthesia which occurred after induction of anesthesia. Polyuria is a nonspecific symptom, but can cause many serious complications. Therefore, it is very important to investigate the cause thoroughly and treat patient appropriately.
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