No abstract available.
Dinoprostone* ; Suppositories*

BACKGROUND: Local steroid injections for the treatment of carpal tunnel syndrome have become common, but median nerve injuries after the injections have rarely been reported. In our study, we checked the occurrence of a severe pain during local steroid injections through the flexor carpi radialis, and we evaluated the efficacy of injections for several short-term period. METHODS: A total of 24 patients with 32 affected hands were studied. The patients who presented with known medical causes or thenar muscle atrophy or a previous trauma history at the affected wrist were excluded from the study. The diagnosis was made both clinically and electrophysiologically, and then the injections were performed through the flexor carpi radialis with the hand in the supine position. Triamcinolone Acetonide (TA) 40 mg was injected first, and TA 20 mg was reinjected when the recovery rate on a 100 mm visual analog scale (VAS) score was below 50% 1 week after the injection. The patients were reevaluated with the VAS score before and 1, 3 and 6 months after the injections. RESULTS: In our study, no patients reported severe pain indicating there was median nerve injury during the injections. The mean VAS scores were 64.9, 9.5, 31.1 and 47.3 before and 1, 3 and 6 months after the injections respectively. As a result, the injections were deemed for the short-term period (P < 0.05). CONCLUSIONS: In our study, we concluded that local steroid injection through the flexor carpi radialis for treating carpal tunnel syndrome is a safe and effective method.
Carpal Tunnel Syndrome* ; Diagnosis ; Hand ; Humans ; Median Nerve ; Muscular Atrophy ; Supine Position ; Triamcinolone Acetonide ; Visual Analog Scale ; Wrist

BACKGROUD: Ephedrine has been most commonly used for the prevention and treatment of hypotension occurring frequently during spinal anesthesia for cesarean section. But recent studies reported that phenylephrine was more effective for treatment of maternal hypotension and for prevention of fetal acidosis than ephedrine. We compared effect of phenylephrine, ephedrine, and ephedrine combined with phenylephrine to maternal hypotension and fetal acidosis. METHODS: This study compared ephedrine 2 mg/min infusion with 6 mg bolus (n = 30), phenylephrine 33.3microgram/min infusion with 50microgram bolus (n = 30), and ephedrine combined phenylephrine with half the dose infusion rate & bolus (n = 30). Hypotension, defined as systolic blood pressure less than 100 mmHg and less than 80% of baseline, was treated with additional bolus injection. RESULTS: In ephedrine group, the number of bolus given for hypotension was larger than other groups (P < 0.001), the incidence of hypotension was also higher than other groups (P = 0.02). The heart rate was lower in phenylephrine group than other groups, but bradycardia which needs to be treated didn't occur. Umbilical blood gas analysis and Apgar score were similar for three groups, but only one patient in ephedrine group had fetal acidosis (pH = 7.130). Nausea and vomiting were more frequent in ephedrine group than other groups. CONCLUSIONS: In our study, giving phenylephrine alone was more effective in the prevention and treatment of maternal hypotension and nausea & vomiting than giving ephedrine alone or combined phenylephrine.
Acidosis ; Anesthesia, Spinal* ; Apgar Score ; Blood Gas Analysis ; Blood Pressure ; Bradycardia ; Cesarean Section* ; Ephedrine* ; Female ; Heart Rate ; Humans ; Hypotension ; Incidence ; Nausea ; Phenylephrine* ; Pregnancy ; Vomiting

BACKGROUND: To investigate the change of corpus callosal area in juvenile myoclonic epilepsy (JME), the mid-sagittal areas of corpus callosum and its seven sub-regions were measured in JME patients and normal subjects. METHODS: Nineteen JME patients (22.6+/-5.0 year-old, 6 males, 13 females) and 19 normal controls (22.9+/-7.3 year-old, 6 males, 13 females) underwent 1.6 mm thickness whole brain SPGR MRI. Exact mid-sagittal image was obtained with image reconstruction and geometric correction. According to Witelson's work, the area of corpus callosum was divided into 7 sub-regions (a1 to a7 from anterior to posterior) with a semi-automated method. In each sub-region, the pixel number was counted according to ROI definition. The whole cerebral volume was measured. The mid-sagittal cerebral area was measured by tracing inner surface of skull and basal cortical surface of the cerebrum except for corpus callosum and cerebellum. The difference of corpus callosum areas between JME patients and normal controls were tested by t-test and ANCOVA. RESULTS: There was no difference in sex [chi-square(1)=1.00, chi square] and age (p=0.941, Mann-Whitney U test). The areas of rostrum (p<0.001) and rostral body (p < or = 0.05) were significantly smaller in JME group by t-test and ANCOVA (adjusted by age and cerebral volume). Cerebral volume and mid-sagittal cerebral area were not different between JME and normal groups (p>0.25, t-test). CONCLUSION: Rostrum and rostral body are significantly smaller in JME patients, which suggests frontal lobe abnormality in JME. This finding is consistent with previous studies reported structural and functional abnormalities of frontal lobe in JME.
Brain ; Cerebellum ; Cerebrum ; Corpus Callosum ; Frontal Lobe ; Humans ; Image Processing, Computer-Assisted ; Magnetic Resonance Imaging* ; Male ; Myoclonic Epilepsy, Juvenile* ; Skull

No abstract available.
Behcet Syndrome* ; Renal Insufficiency*

BACKGROUND AND OBJECTIVES: This study was designed to examine the effects of diamide and thioredoxin (TRX) on vascular endothelial cells in order to clarify the mechanism by which vascular damage is mediated by oxygen free radicals. MATERIALS AND METHODS: The pulmonary artery endothelial cell (PAEC) line derived from bovine serum was cultured for 8 hours in media supplemented with various concentrations of diamide and TRX. The XTT assay, MTS assay, SRB assay, LDH activity and lipid peroxidation tests were perfomed. RESULTS: In XTT and MTS assays, diamide significantly decreased the cell viability of cultured PAEC in a dose- and time-dependent manner. Diamide showed a decrease in the amount of total protein, although it showed an increase of lipid peroxidation and LDH activity in cultured PAEC. In regards to the protective effect of TRX on diamide-induced cytotoxicity, this showed an increase of total protein, however it showed a decrease of lipid peroxidation and LDH activity. CONCLUSION: Our results suggest that diamide has a vasculotoxic effect on cultured bovine PAEC and that TRX is very effective in the protection of diamide-induced cytotoxicity by duye to the increase of total protein and the decrease of lipid peroxidation and LDH activity in these cultures.
Cell Survival ; Diamide* ; Endothelial Cells* ; Endothelium, Vascular ; Free Radicals ; Lipid Peroxidation ; Oxygen ; Pulmonary Artery ; Thioredoxins*

Cornelia de Lange syndrome (CdLS) is a relatively uncommon, multiple malformation syndrome involving neurodevelopmental, craniofacial, cardiac, musculoskeletal and gastrointestinal systems. Anesthetic management of a patient with CdLS may pose a serious problem mainly from difficult tracheal intubation, aspiration complications and cardiac malformation. We report our successful experience in anesthetic management of a 15-month-old male patient with CdLS who underwent orchiopexy for bilateral cryptochidism.
De Lange Syndrome ; Humans ; Infant ; Intubation ; Male ; Orchiopexy

Goldenhar's syndrome is a rare form of a hemifacial microsomia in which the facial and vertebral anomalies are frequently associated with cardiac, pulmonary and renal defects. Infants with Goldenhar's syndrome commonly have an airway that is difficulty to manage. A difficult tracheal intubation may be due to a combination of mandibular hypoplasia, macrognathia, palatal defects and vertebral anomalies. We report the successful anesthetic management of a 10-month-old girl with Goldenhar's syndrome for the excision of conjunctival lipodermoid. The use of remifentanil followed with an anesthetic induction dose of propofol provides adequate conditions for tracheal intubation without the use of neuromuscluar blocking agents in a patient with Goldenhar's syndrome.
Airway Management* ; Female ; Goldenhar Syndrome ; Humans ; Infant ; Intubation ; Propofol

PURPOSE: The detection of epileptogenic lesion plays an important role in the management of patients with partial epilepsy. Although the development of MRI improved the examination of cerebral hemispheres greatly, many patients with neocortical temporal lobe epilepsy (TLE) or extratemporal lobe epilepsy (extra-TLE) still show no lesion in conventional two-dimensional (2D) images. To increase the yield of MRI in those patients, we performed three-dimensional (3D) surface-projection rendering (SPR) of the cerebral hemispheres. METHODS: Conventional 2D MRI (T1, T2, FLAIR, thin slice SPGR) and 3D SPR were performed in 24 patients with neocortical TLE and extra-TLE, and 20 normal subjects. Sulcogyral patterns were evaluated blindly to clinical information. The locations of the epileptogenic zone, ictal onset zone (IOZ) and irritative zone (IRZ) were determined by intracranial EEG monitoring and epilepsy surgery. RESULTS: The 2D MRI identified epileptogenic lesions in five of the 10 neocortical TLE (50%) and five of the 14 extra-TLE (35.7%). 3D SPR revealed abnormal sulcogyral patterns in 9 of the 10 neocortical TLE (90%) and 9 of the 14 extra-TLE (64.3%). Cortical deformation zones with sulcogyral anomalies included the whole area of IOZ in 10 (55.5%) and IRZ in 6 (33.3%), overlapped with IOZ in 7 (38.9%) and IRZ in 11 (61.1%), were connected to IOZ in 1 (5.6%) and IRZ in 1 (5.6%). CONCLUSION: 3D SPR of volumetric MRI data can detect epileptogenic structural lesions of neocortical epilepsy that are not visible in the conventional 2D images.
Brain* ; Cerebrum ; Electroencephalography ; Epilepsies, Partial ; Epilepsy* ; Epilepsy, Temporal Lobe ; Humans ; Magnetic Resonance Imaging*

Intussusception and Meckel's diverticulum are very rare disorders in intrauterine or neonatal periods, which are causes of intestinal obstruction. We experienced a case of intussusception due to Meckel's diverticulum which caused intestinal obstruction in the neonate who had bilious vomiting a few hours after birth. We report this case with a brief review of the literature.
Humans ; Infant, Newborn* ; Intestinal Obstruction ; Intussusception* ; Meckel Diverticulum* ; Parturition ; Vomiting