2.Blunted perception of symptoms of asthma.
Ju-hong SHI ; Jiang-na HAN ; Wen-bing XU
Chinese Journal of Pediatrics 2006;44(4):272-274
Asthma
;
diagnosis
;
Child
;
Humans
;
Perception
3.Excessive Sliding of the Helical Blade and the Femoral Neck Fracture after Insertion of Proximal Femoral Nail Anti-Rotation for Type A2 Intertrochanteric Fractures - A Case Report -.
Bong Ju PARK ; Hong Man CHO ; Ju Han KIM ; Woo Jin SIN
Journal of the Korean Fracture Society 2013;26(2):151-155
Proximal femoral nail anti-rotation (PFNA) with a lag screw that is shaped like a spiral blade shape is an orthopedic implant to fix trochanteric fractures of the proximal femur. In addition the reason of the biomechanical advantages, PFNA widely been used recently. We report an 83-year-old man with excessive sliding of the helical blade and a femoral neck fracture after AO/OTA type A2 intertrochanteric fracture, which was fixed with a PFNA.
Femoral Neck Fractures
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Femur
;
Femur Neck
;
Hip Fractures
;
Nails
;
Orthopedics
4.A Clinical Study of Benign Epilepsy of Childhood with Centrotemporal Spikes.
Byung Il LEE ; Sang Ju HAN ; Hong Jin LEE ; Won Il PARK ; Kyung Ja LEE
Journal of the Korean Pediatric Society 1994;37(9):1251-1256
Benign epiepsy of childhood with centrotemporal spikes (BECCT) is an electroclinical syndrome characterized by noctural seizure that remit spontaneoully before adulthood, and belong to idiopathic age and location related epilepsies. We reviewed the medical records to analyse the seizure the seizure pattern, and also inspect the EEG recording to identify topography of the epileptiform discharge of 24 patient who met the following criteria: 1) presence of nocturnal seizure or partial seizure confined to the face, 2) normal intecual and development, 3) normal background EEG feature, 4) monomormhic spikes or sharp wave that increase in the frequency during sleep if those state were achieved. The result as follow: 1) The age of seizure onset were 3 to 11 years old (7.08 1.89) and male to female ratio was 1, 4:1. 2) Past history of birth trauma, CNS infection and other diseases involving CNS, were not found. There was past history of febrile convulsoin 33.3% of patient and epilepsy in 8.3%. One of paient's sister had childhood abscence epilepsy and never a nocturnal partial seizure, also and had centrotemporal spikes in EEG. 3) In 91.7% of Seizures occurred during sleep, especially short after sleep onset and the symptomatology of seizure was shown 66.7% of oropharyngeal sign, such as hypersalivation and gargle sound, and 54.2% of hemifacial involvement, 33.3% of speech arrest, 25.5% of upper limb involement, 18.3% of lower limb involvement, and 45.8% of general seizure. 4) In 91.5% of patients had on location of epileptiform discharge that located central (37.5%) midtemporal (33.3%), parietal and frontal. We could observe tangental dipole in 16.7% of patients.
Child
;
Electroencephalography
;
Epilepsy
;
Epilepsy, Rolandic*
;
Female
;
Humans
;
Lower Extremity
;
Male
;
Medical Records
;
Parturition
;
Rabeprazole
;
Seizures
;
Sialorrhea
;
Siblings
;
Upper Extremity
5.Effects of Propolis and Caffeic Acid Phenethyl Ester on Tumorigenesis, Pulmonary Metastases, and Activities of Splenocytes and Macrophages in Mice.
Yo Han SONG ; Hong Yeol HUH ; Chin Soo KIM ; Kang Ju KIM
Korean Journal of Immunology 1997;19(4):617-628
The propolis, honey bee hive product, is a folk medicine for treating various ailrnents and caffeic acid phenethyl ester (CAPE) is an extract of propolis. The purpose of this study was to examine the effects of ethanol extracted propolis (EEP) or CAPE on the tumorigenesis, pulmonary metastases, and proliferation and activity of splenocytes and macrophages in ICR mice. EEP at 0.2, 2 or 20mg/ml applied topically on the back of each mice 30 minutes before application of 7,12-dimethylbenz (a)anthracene and 12-0-tetradecanoylphorbol-13-acetate inhibited the number of tumors per mouse by 61, 75 or 100%, respectively. ...continue...
Animals
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Bees
;
Carcinogenesis*
;
Ethanol
;
Honey
;
Macrophages*
;
Medicine, Traditional
;
Mice*
;
Mice, Inbred ICR
;
Neoplasm Metastasis*
;
Propolis*
6.The Exerimental Study on Possibility of Development of Lenticular Opacity after Argon Laser Retinal Photocoagulation.
Journal of the Korean Ophthalmological Society 1988;29(5):829-833
Lenticular bum can occur as complication after laser iridotomy or retinal photocoagulation. Some authors have, indeed, reported the cases in which focal lenticular opacity developed after laser iridotomy or retinal photocoagulation. Fortunately, it was not progressive in short-term follow up study. When argon laser beam penetrates ocular media, a portion of it is absorbed by lens. So visible lenticular opacity is not developed after argon retinal photocoagulation if lens is clear. But it is not known whether subclinical lenticular opacity can occur after argon laser retinal photocoagulation. We focused argon laser beam onto anterior lens capsule in 35 black and brown rabbit and evaluated development of subclinical lenticular opacity with densitometer 1 and 8 weeks later. We also analyzed lens protein 1 week later. Argon laser energy used was below 20 Joules. The following results were obatined. 1. Lenticular opacity was detected by densitometer in all cases, but it was not detected by slit-lamp. 2. Amount of lenticular opacity was in direct proportion to argon laser energy(p<0.001). 3. Lenticular opacity detected on the 1st week by densitomer was not detectable on the 8th week. 4. The lens protein changes of senile cataract were not found in the lenticular opacity detected on the 1st week.
Argon*
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Cataract
;
Follow-Up Studies
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Light Coagulation*
;
Retinaldehyde*
7.A Case of Glioblastoma Multiforme Arising in the Right Temporal Lobe in a Child.
Ho SHIN ; Jong Ghee KIM ; Suk Hong HAN
Journal of Korean Neurosurgical Society 1980;9(2):479-484
A case of glioblastoma multiforme, arising in the right temporal lobe in a child was operated in our hospital. The patient was a 11 years old boy, who was well after the radical removal of the tumor with concomitantly performed internal decompression. The operative method, post-operative prognosis, and literatures were reviewed.
Child*
;
Decompression
;
Glioblastoma*
;
Humans
;
Male
;
Prognosis
;
Temporal Lobe*
8.Benign epilepsy of chilhood with centrotemporal spikes : Short term prognosis and prognostic factor.
Won Il PARK ; Sang Ju HAN ; Hong Jin LEE ; Kyung Ja LEE
Journal of the Korean Child Neurology Society 1993;1(2):74-81
No abstract available.
Epilepsy*
;
Prognosis*
9.Accurate Detemination of Isotopic Abundance of Intracellular Metabolites of Saccharopolysporaerythraea Based on Ultra Performance Liquid Chromatography-Triple Quadrupole Mass Spectrometry
Han MOU ; Ming HONG ; Xiaoyun LIU ; Minchao LI ; Mingzhi HUANG ; Ju CHU ; Yingping ZHUANG ; Siliang ZHANG
Chinese Journal of Analytical Chemistry 2017;45(9):1264-1270
A method for measuring 13C isotopic abundance of intracellular metabolites of Saccharopolysporaerythraea by ultra-high performance liquid chromatography (UPLC)-triple quadrupole mass spectrometry was established.First, the chromatographic conditions of UPLC were optimized, and then the MS conditions such as unique tube lens voltage, collision energy, and ion pair were optimized.On the bases of length of the parent and daughter ions carbon chains and whether the daughter ions contain 13C atoms, the one-to-one method, one-to-many method and SIM method were established for measuring 13C isotopic abundance.Then these methods were used to measure naturally labeled intracellular metabolite standards and 13C labeled samples, and according to the gap between the experimental value and the theoretical value, the best method was established for each metabolite of different characteristics.The results showed that one-to-one method was most effective for measuring the metabolites of daughter ions not containing 13C atoms represented by sugar phosphates, one-to-many method was the best for measuring the metabolites of both parent and daughter ions containing 13C short carbon chains represented by carboxylic acids, SIM method could play a role in measuring the metabolites of both parent and daughter ions containing 13C long carbon chains represented by coenzyme A.This method had a good measurement precision and could be applied to the measurement of Saccharopolysporaerythraea intracellular metabolites, which contributed to the consequent study of metabolic mechanism and the efficient expression of erythromycin.
10.Identification and Screening of Broad-spectrum Antibiotics-producing Strains
Jian-Ge JU ; Hong-Wei YU ; Jun HAN ; Ying-Min JIA ;
Microbiology 1992;0(05):-
60 strains which have antimicrobial activity had been isolated from nutritious soil in China in the study.We have further selected 1 strain which product broad-spectrum antibiotics using agar well-diffusion method.The strain was identified Brevibacillus laterosporus after physiological biochemical characteristic experiments,sequencing of 16S rDNA and cluster analysis,named S62-9.