No abstract available.
Electroencephalography* ; Humans ; Neurologic Manifestations* ; Seizures*

PURPOSE: The purpose of this study was to analyze the prevalence of allergic disease among elementary school students in rural and urban areas. METHODS: In this study, 1,513 elementary students (1,163 in urban areas, 350 in rural areas) were surveyed. Data were analyzed using frequency, percentage of allergic symptoms and chi2 test was used to identify differences in the prevalence of allergic symptoms between urban and rural area students. The SAS program was used in the data analysis. RESULTS: There were significant differences in the prevalence of allergic disease according to whether there was a family member with a prior history of allergy symptoms. 48.7% of surveyed students (49.4% in urban, 46.3% in rural) had allergic symptoms. Allergic rhinitis was the most frequent allergic symptom in both urban and rural students. CONCLUSION: These results suggest that there is a need to prevent and manage allergies among elementary students. The family history should be considered an important factor when a program for allergy prevention and management is developed. Interventions are needed in both areas, especially for students with allergic rhinitis.
Humans ; Hypersensitivity ; Phenothiazines ; Prevalence ; Rhinitis ; Rhinitis, Allergic, Perennial ; Child Health

Fatal complications including cerebral edema and neurologic collapse occur during treatment of diabetic ketoacidosis(DKA). A 6-week-old female infant with fever, dehydration and drowsy mental status was diagnosed as DKA and neurologically deteriorated during treatment. The cranial computed tomography scan revealed multifocal brain infarctions of the left caudate nucleus, bilateral frontal periventricular white matter, and right parietal cortex. A moderate amount of hemorrhage was also noted in both lateral ventricles. She recovered rapidly with supportive treatment over time. The clinical course and radiologic findings of this patient emphasize the importance of brain infarction as a cause of persistent neurologic loss in children with DKA.
Brain Edema ; Brain Infarction* ; Brain* ; Caudate Nucleus ; Child ; Dehydration ; Diabetic Ketoacidosis* ; Female ; Fever ; Hemorrhage* ; Humans ; Infant* ; Lateral Ventricles ; Rabeprazole

PURPOSE: To report a case of temporal hemianopsia of a healthy eye occurring in the contralateral silicone oil-filled eye due to migration of silicone oil into the optic chiasm and lateral ventricle. CASE SUMMARY: A 56-year-old man visited our clinic with temporal hemianopsia for 10 days in the left eye. Three months before, the patient had presented with decreased vision and ocular pain in the right eye as well as a headache. The patient underwent vitrectomy at another hospital for the management of retinal detachment occurring in the right eye 8 years earlier. In addition, for recurred retinal detachment, reoperations were performed twice with silicone oil injection. Funduscopy revealed findings such as glaucomatous optic disc and an intraocular pressure of 54 mmHg in the right eye. On visual field examination, the temporal hemianopsia was detected in the left eye. Under the suspicion of cerebral lesions, a magnetic resonance imaging (MRI) examination was performed. On the right side of the optic chiasm and the suprasellar region, materials were present whose signal intensity was identical to silicone oil in the right vitreal cavity. During a follow-up, the migration of silicone oil into the lateral ventricle and the alteration of its location with the positional change were observed. CONCLUSIONS: In a patient who received silicone oil injection following vitrectomy, the silicone oil migrated to the optic chiasm and induced the occurrence of visual field defect in the contralateral eye. The visual field defect improved because of the migration into the lateral ventricle.
Eye ; Follow-Up Studies ; Glaucoma ; Headache ; Hemianopsia ; Humans ; Intraocular Pressure ; Lateral Ventricles ; Magnetic Resonance Imaging ; Middle Aged ; Optic Chiasm ; Retinal Detachment ; Silicone Oils ; Vision, Ocular ; Visual Fields ; Vitrectomy

PURPOSE: The purpose of this study was to analyze the effects of a health education program to improve knowledge about environmental health and allergy symptoms among elementary school students. METHODS: This study has nonequivalent control group pre-post test design. Participants of this study were 60 elementary students (30 experimental and 30 control) who agreed to participate in the study. The education program consisted of information on environmental health and allergies, the atmosphere, indoor environments, food and allergies, and activities with parents. The program was carried out one time (50 minutes) per week during 6 weeks. Knowledge and symptoms of allergies were recorded before and after the program among both groups. The collected data were analyzed by ANCOVA and t-test using SAS program. RESULTS: There was a significant increase in knowledge about allergies in the experimental group compared to the control group, but allergic symptoms were similar in the two groups. CONCLUSION: These findings suggest that environmental health education programs are effective in the area of school health nursing for increasing knowledge about environmental health and allergies. Further research is needed to develop programs for reducing allergic symptoms as an environment health problem among children.
Atmosphere ; Child ; Environmental Health ; Evaluation Studies as Topic ; Health Education ; Humans ; Hypersensitivity ; Parents ; Phenothiazines ; School Health Services

Acupuncture appears to be a clinically effective treatment for acute and chronic pain. A considerable amount of research has been conducted to evaluate the role that acupuncture plays in pain suppression; however, few studies have been conducted to evaluate the side effects of the acupuncture procedure. This case report describes a suspected postdural puncture headache following acupuncture for lower back pain. Considering the high opening pressure, cerebrospinal fluid leakage, and the patient's history of acupuncture in the lower back area, our diagnosis was iatrogenic postdural puncture headache. Full relief of the headache was achieved after administration of an epidural blood patch.
Acupuncture ; Blood Patch, Epidural ; Cerebrospinal Fluid Pressure ; Chronic Pain ; Headache ; Low Back Pain ; Needles ; Post-Dural Puncture Headache

An experiment was planned to observe the histopathological alteration with administration of the Rheomacrodex and blood pressure changes in induced cerebral infarct after occlusion. Eighty well developed cats, weighing 2.3 to 3.5kg, were used in this experiment. The right MCA was exposed through temporal approach and the proximal part of the MCA was occluded with a silver clip. The animals were divided into 4 groups: The control group was comprised of 20 cats with occlusion of the right MCA alone, Rheomacrodex-treated group was comprised of 20 cats after occlusion of right MCA, induced hypotension and hypertension groups consisted in each 20 cats following occlusion of the MCA. The animals were sacrificed at intervals of 3 hours, 6 hours, 24 hours, 1 week and 2 weeks respectively after occlusion of the MCA. The animals were studied for clinical deficits and histopathological changes of the cerebral infarct according to the time courses. The results obtained were as follows: 1) In the control group, severe contralateral hemiplegia was developed in the early stage following the MCA occlusion, however the neurological deficits were progressively improved to the state of abnormal walking in 24 hours to 2 weeks. The hemorrhagic infarct was involving the basal ganglia, internal capsule and extending to the cortex with mild brain edema in the early stage and the area of the infarct was gradually enlarged from 6 hours to 24 hours following the MCA occlusion. Although the brain edema of surrounding area of the lesion was remained unchanged, the size and distribution of the infarct were decreased in one week to 2 weeks. Extensive ischemic neuronal damage was observed in the control group. 2) In the Rheomacrodex-treated group, mild to moderate neurological deficit was developed in the early stage after MCA occlusion and the deficit was less severe than control group. The clinical deficit was improving in the time course and one case had shown completely normal activity in 2 weeks. The distribution of the infarct was well defined and it was smaller than control group. The infarct mainly involved the basal ganglia and internal capsule. The area of the infarct was gradually enlarged from 6 hours to one week after MCA occlusion, then the extent of the infarct was decreased in 2 weeks. The ischemic neuronal change in this group was less severe than control group. 3) In the induced hypotension group, the early neurological deficit was worse than that of the control group and severe hemiplegia was developed in one week. There was minimal improvement of the neurological deficit in 2 weeks. The area of the infarct was ill-defined and hemorrhagic extending a large portion of the brain with severe brain edema. The infart was involving the basal ganglia, internal capsule, claustrum and the cortex from 3 hours to 24 hours after the occlusion and the area of the infarct was not changed during the observation. Severe ischemic nerve cell change or resolution of the cells was oserved in this group. 4) In the induced hypertension group, the neurological deficit was mild and it was better than that of the control group. The distribution of the infarct was well localized and minimum in extent. The extent of the infarct was not changed during the observation. There was no observable gross brain edema and the ischemic nerve cell changes were not severe.
Animals ; Basal Ganglia ; Blood Pressure* ; Brain ; Brain Edema ; Cats ; Dextrans* ; Hemiplegia ; Hypertension ; Hypotension ; Internal Capsule ; Middle Cerebral Artery* ; Neurons ; Silver ; Walking

BACKGROUND: Postoperative nausea and vomiting (PONV) is one of the most common complications after gynecological laparoscopic surgery and it appears more frequently after use of inhalation anesthetics than total intravenous anesthesia (TIVA). Palonosetron was introduced as a new-generation potent antiemetic agent, which may reduce PONV more effectively than previous drugs. The aim of this study was to evaluate whether palonosetron could prevent PONV after gynecological laparoscopic surgery, regardless of the anesthetic technique employed. METHODS: Seventy-three patients scheduled for gynecological laparoscopic surgery were randomly assigned into 3 groups according to the anesthetic agent employed (group 1: inhalation anesthesia with desflurane, group 2: inhalation anesthesia with sevoflurane, group 3: total intravenous anesthesia with propofol and remifentanil). Palonosetron 0.075 mg was administered intravenously before the induction. Opioids were not used for postoperative pain control. The incidences of nausea, vomiting and side effects were recorded from 2 hr upto 48 hr, postoperatively. RESULTS: There were no significant differences in the incidence of PONV, severity of nausea, and the use of rescue antiemetics among the groups, throughout the observation. No differences were observed in the adverse side effects among the groups. CONCLUSIONS: Palonosetron decreased the incidence of PONV after gynecological laparoscopic surgery to a similar level, regardless of the anesthetic technique.
Analgesics, Opioid ; Anesthesia, Inhalation ; Anesthesia, Intravenous* ; Anesthetics, Inhalation ; Antiemetics ; Female ; Gynecologic Surgical Procedures ; Humans ; Incidence ; Laparoscopy* ; Nausea ; Pain, Postoperative ; Postoperative Nausea and Vomiting* ; Propofol ; Vomiting

BACKGROUND: Because of the long time required for conventional drug susceptibility test (DST) for rifampin and isoniazid, development of rapid DSTs is necessary. Recently, the AdvanSure(TM) MDR-TB GenoBlot Assay kit (LG Life Science, Korea), using reverse hybridization line blot assay, was developed. We compared this kit with Genotype(R) MTBDRplus (HAIN Lifescience, Germany) and conventional DST. METHODS: Of the DNAs preserved after performing DST by using Genotype(R), we selected 144 samples having conventional DST results. The experiments with both the kits were performed according to the manufacturers' instructions. For the samples for which discrepant results were obtained, sequencing was performed if the DNA was available. Conventional DST was performed at the Korean Institute of Tuberculosis by using the absolute concentration method. RESULTS: For rifampin, the findings obtained using both the kits were the same with concordance rates of 98.6% (142/144) compared to conventional DST. Of the 2 discrepant findings, one was very major error and the other was major error. For isoniazid, compared to conventional DST, concordance rates of AdvanSure(TM) and Genotype(R) were 95.8%(138/144) and 95.1%(137/144) respectively. Of the 6 discrepant findings between conventional method and Advansure(TM), 5 were very major error and one was major error. All the 7 discrepant findings between conventional method and Genotype(R) were very major error. CONCLUSIONS: The findings obtained using AdvanSure(TM) showed high concordance with those obtained using Genotype(R) and conventional DST. This kit has a higher rate of detection of isoniazid resistance because it includes probes for an additional target (ahpC).
Biological Science Disciplines ; Chimera ; DNA ; Isoniazid ; Rifampin ; Tuberculosis

BACKGROUND: Sixty five cases with congenitally corrected transposition of the great arteries (CCTGA) indicated for biventricular repair were operated on between 1984 and september 1998. Comparison between the results of the conventional(classic) connection(LV-PA) and the anatomic repair was done. MATERIAL AND METHOD: Retrospective review was carried out based on the medical records of the patients. Operative procedures, complications and the long-term results accoding to the combining anomalies were analysed. RESULT: Mean age was 5.5+/-4.8 years(range, 2 months to 18years). Thirty nine were male and 26 were female. Situs solitus {S,L,L} was in 53 and situs inversus{I,D,D} in 12. There was no left ventricular outflow tract obstruction(LVOTO) in 13(20%) cases. The LVOTO was resulted from pulmonary stenosis(PS) in 26(40%)patients and from pulmonary atresia(PA) in 26(40%) patients. Twenty-five(38.5%) patients had tricuspid valve regurgitation(TR) greater than the mild degree that was present preoperatively. Twenty two patients previously underwent 24 systemic- pulmonary shunts previously. In the 13 patients without LVOTO, 7 simple closure of VSD or ASD, 3 tricuspid valve replacements(TVR), and 3 anatomic corrections(3 double switch operations: 1 Senning+ Rastelli, 1 Senning+REV-type, and 1 Senning+Arterial switch opera tion) were performed. As to the 26 patients with CCTGA+VSD or ASD+LVOTO(PS), 24 classic repairs and 2 double switch operations(1 Senning+Rastelli, 1 Mustard+REV-type) were done. In the 26 cases with CCTGA+VSD+LVOTO(PA), 19 classic repairs(18 Rastelli, 1 REV-type), and 7 double switch operations(7 Senning+Rastelli) were done. The degree of tricuspid regurgitation increased during the follow-up periods from 1.3+/-1.4 to 2.2+/-1.0 in the classic repair group(p<0.05), but not in the double switch group. Two patients had complete AV block preoperatively, and additional 7(10.8%) had newly developed complete AV block after the operation. Other complications were recurrent LVOTO(10), thromboembolism(4), persistent chest tube drainage over 2 weeks(4), chylothorax(3), bleeding(3), acute renal failure(2), and mediastinitis(2). Mean follow-up was 54+/-49 months(0-177 months). Thirteen patients died after the operation(operative mortality rate: 20.0%(13/65)), and there were 3 additional deaths during the follow up period(overall mortality: 24.6%(16/65)). The operative mortality in patients underwent anatomic repair was 33.3%(4/12). The actuarial survival rates at 1, 5, and 10 years were 75.0+/-5.6%, 75.0+/-5.6%, and 69.2+/-7.6%. Common causes of death were low cardiac output syndrome(8) and heart failure from TR(5). CONCLUSION: Although our study could not demonstrate the superiority of each classic or anatomic repair, we found that the anatomic repair has a merit of preventing the deterioration of tricuspid valve regurgitations. Meticulous selection of the patients and longer follow-up terms are mandatory to establish the selective advantages of both strategies.
Arteries* ; Atrioventricular Block ; Cardiac Output, Low ; Cause of Death ; Chest Tubes ; Drainage ; Female ; Follow-Up Studies ; Heart Failure ; Humans ; Male ; Medical Records ; Mortality ; Retrospective Studies ; Surgical Procedures, Operative ; Survival Rate ; Tricuspid Valve ; Tricuspid Valve Insufficiency