1.The treatment of unruptured tubal pregnancy with intra-amniotic methotrexate injection under transcaginal sono-guidance.
Eui Jong HUR ; Sang Hoon LEE ; Do Hwan BAE
Korean Journal of Obstetrics and Gynecology 1992;35(1):17-23
No abstract available.
Female
;
Methotrexate*
;
Pregnancy
;
Pregnancy, Tubal*
2.Combined intrauterine and intraligamentary full term pregnancy after in vitro fertilization & embryo transfer.
Byeong Jun CHEONG ; Sang Hoon LEE ; Do Hwan BAE
Korean Journal of Obstetrics and Gynecology 1992;35(10):1516-1523
No abstract available.
Embryo Transfer*
;
Embryonic Structures*
;
Fertilization in Vitro*
;
Pregnancy*
3.A study of endogenous gonadotropin suppression with oral contraceptives and triggering follicular maturation with GnRH-a before in vitro fertilization.
Sang Hoon LEE ; Eui Jong HUR ; Do Hwan BAE
Korean Journal of Obstetrics and Gynecology 1993;36(7):938-946
No abstract available.
Contraceptives, Oral*
;
Fertilization in Vitro*
;
Gonadotropins*
4.A study of low dose purified follicle-stimulating hormone supplemented with gonadotropin releasing hormone agonist in women with polycystic ovarian disease.
Eui Jong HUR ; Sang Hoon LEE ; Do Hwan BAE
Korean Journal of Obstetrics and Gynecology 1992;35(11):1597-1604
No abstract available.
Female
;
Follicle Stimulating Hormone*
;
Gonadotropin-Releasing Hormone*
;
Gonadotropins*
;
Humans
;
Ovarian Diseases*
5.The study on successful therapy with electroejaculation and in vitro fertilization-embryo trnasfer.
Byeong Jun CHEONG ; Sang Hoon LEE ; Do Hwan BAE
Korean Journal of Obstetrics and Gynecology 1992;35(11):1583-1591
No abstract available.
6.Electrophysiological Properties of Reinnervated Motor Units by Transplant of Embryonic Spinal Cord in Rat
Dae Moo SHIM ; Sang Do CHA ; Jong Hwan KIM
The Journal of the Korean Orthopaedic Association 1996;31(6):1321-1334
OBJECTIVE: Recently, we have demonstrated that embryonic ventral spinal cord motor neurons(ESMNs), transplanted into the distal stump of the axotomized tibial nerve, can grow into the denervated gastrocnemius muscle and form neuromuscular junctions. Our interest in study was to see whether these newly formed neuronal connections are physiologically active, and to electrophysiologically characterize the reinnervated motor units. MATERIAL AND METHODS: Three to eight weeks after transplantation rats were prepared for electrophysiological recording. Motor unit (MU) action potential and gross EMG were monitored. In eleven out of sixteen transplanted animals single unit and gross EMG were recorded after electrical stimulation of the transplant site. Total of 63 motor units were analyzed for their stimulus threshold (ST), latency and stimulus intensity, which is required to produce maximum firing. RESULTS: ST intensities activating MUs were significantly higher in transplanted animals than in controls. Maximum firing of MUs occurred at less than 1.2×T in the control but greater variation was observed in the transplanted animals ranging from 1.1×T to 1.6×T. No significant differences were found in the latencies of MU's firing following stimulation. MU firing was reversibly blocked by infusion of succinylcholine. CONCLUSION: we characterized the temporal, morphological and electrophysiological parameters of denervated skeletal muscle reinnervated by dissociated grafts of embryonic ventral spinal cord cells. MUs reinnervated by the embryonic motoneuronal transplant were physiologically active, with some properties similar to the MUs of the normal.
Action Potentials
;
Animals
;
Electric Stimulation
;
Fires
;
Mice
;
Motor Neurons
;
Muscle, Skeletal
;
Neuromuscular Junction
;
Neurons
;
Rats
;
Spinal Cord
;
Succinylcholine
;
Tibial Nerve
;
Transplants
8.Tongue laceration during electroconvulsive therapy.
Korean Journal of Anesthesiology 2012;62(1):101-102
No abstract available.
Electroconvulsive Therapy
;
Lacerations
;
Tongue
9.Usefulness of MgSO4 in the Field of Anesthesia and Pain Medicine.
Anesthesia and Pain Medicine 2008;3(3):157-161
Perioperative hypomagnesemia is common in major surgical patients. MgSO4 infusion may be useful in the treatment of arrhythmia, asthma and postoperative shivering and in the prevention of hemodynamic stimulation associated with endotracheal intubation and surgery of pheochromocytoma. It may also enhance muscular relaxation and improve postoperative analgesia. It can be an ideal adjunct to propofol-remifentanil-based total intravenous anesthesia.
Analgesia
;
Anesthesia
;
Anesthesia, Intravenous
;
Arrhythmias, Cardiac
;
Asthma
;
Hemodynamics
;
Humans
;
Intubation, Intratracheal
;
Magnesium
;
Pheochromocytoma
;
Relaxation
;
Shivering
10.A Study on Correlations Between Postanesthetic Recovery Score and Postanesthetic Recovery Room Stay Time.
Cheol Min KIM ; Jin Ho LEE ; Woo Sik EOM ; Sang Hwan DO ; Kwang Woo KIM
Korean Journal of Anesthesiology 1997;33(3):497-501
BACKGROUND: It is one of anesthesiologist's important tasks to know the accurate recovery state of a patient after general anesthesia. Postanesthetic recovery score (PARS) has been widely used as a measure of evaluating recovery state because it is simple, easy to apply and applicapable to all situations. In this study, we investigated whether there were correlations between PARS and PAR-stay time, and examined factors influencing PAR-stay time. METHODS: Two hundreds and five patients were selected randomly. PARS was measured in each patient immediately after he or she arrived at PAR. Correlations between PARS and PAR-stay time were studied. And other variables such as age, sex, physical status, operation site and anesthetic time were studied as influencing factors on PAR-stay time. RESULTS: There were no significant correlations between PARS and PAR-stay time. PARS was influenced by the operation site only. And PAR-stay time was influenced by the patient's age only. CONCLUSIONS: In evaluating the postanesthetic recovery state, it seems to be important to consider not only PARS but also other factors such as patient's age.
Anesthesia, General
;
Humans
;
Recovery Room*
Result Analysis
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