1.Surgical Treatment of GIST.
Journal of the Korean Gastric Cancer Association 2003;3(1):9-13
No abstract available.
2.Postoperative Follow-up in Gastric Cancer Patients.
Journal of the Korean Gastric Cancer Association 2003;3(4):178-181
No abstract available.
Follow-Up Studies*
;
Humans
;
Stomach Neoplasms*
3.Tumor Markers in Gastric Cancer.
Journal of the Korean Gastric Cancer Association 2002;2(4):191-194
No abstract available.
Stomach Neoplasms*
;
Biomarkers, Tumor*
4.The Relation of Family History and beta-Endorphin Levels in Alcohol Dependence.
Hee Yeon JEONG ; In Joon PARK ; Young Joon KWON
Journal of the Korean Society of Biological Psychiatry 1998;5(1):102-106
OBJECTIVES: To evaluated the relation of familial history of alcoholism and plasma level of beta-endorphin, ethanol, beta-endorphin, cortisol and blood glucose were compared in 48 male alcoholics and 29 normal controls. METHODS: Subjects are divided into two groups by family history of alcoholism. Blood samples were obtained before and after 0.75mg/kg of ethanol consumption a 7th admission day. RESULTS: 1) The ratio of family history positive to negative of the patient group was 2 to 1. 2) The age at admission of positive family history group was younger than negative groups. 3) There was no significant difference in change of plasma ethanol level among three groups. 4) There was no significant difference in change of plasma beta-endorphin level among three group. 5) There was no significant difference in change of plasma cortisol level among three groups. 6) There was no significant difference in change of fasting blood sugar level between two patients groups.
Alcoholics
;
Alcoholism*
;
beta-Endorphin*
;
Blood Glucose
;
Ethanol
;
Fasting
;
Humans
;
Hydrocortisone
;
Male
;
Plasma
5.Comparison of P300 between Schizophrenia and Bipolar Disorder.
In Joon PARK ; Hee Yeon JEONG ; Young Joon KWON
Journal of the Korean Society of Biological Psychiatry 2001;8(1):123-130
OBJECTIVE: Asymmetries in evoked potential P300 topography of schizophrenia and bipolar disorder are still controversial. The purpose of this study was to examine the difference in P300 topography between schizophrenia and bipolar disorder. METHOD: P300 was recorded from 16 schizophrenic, 15 bipolar manic, and 16 control subjects. All were right-handed. Subjects silently counted target stimuli(2.0kHz) among trains of standard stimuli(1.0 kHz). Averages were constructed from brain responses to target stimuli. RESULTS: 1) Schizophrenics displayed significantly smaller peak amplitude of P300 over Cz, Pz, T3 than controls. 2) Schizophrenics displayed significantly smaller peak amplitude of P300 over T3 than bipolar manics. 3) Schizophrenics displayed significantly smaller peak amplitude of P300 over T3 than their T4. 4) Schizophrenics displayed significantly delayed latency of P300 over T3 than bipolar manics. 5) Schizophrenics displayed significantly delayed latency of P300 over T3 than their T4. CONCLUSION: Left-sided P300 abnormality, especially left superior temporal gyrus, in schizophrenics, relative to bipolar manics and controls suggests that psychophysiological cause of schizophrenia and bipolar disorder is different and P300 asymmetry is specific to the psychophysiological cause of schizophrenia.
Bipolar Disorder*
;
Brain
;
Evoked Potentials
;
Schizophrenia*
6.chromosomal study in the congenital anomalies of the pediatric surgery.
Journal of the Korean Surgical Society 1991;40(4):509-520
No abstract available.
7.Degenerative Joint Disease of the Knee
The Journal of the Korean Orthopaedic Association 1971;6(4):365-369
The authores did clinical analysis of 150 cases of the Degenerative Joint Disease of the Knee and reviewed literature.
Joint Diseases
;
Joints
;
Knee
8.Effects of the Sanjoin on the Rat Brain: Focused on Serotonin, Sleeping Time, Sleep EEG and Autonomic Activity.
Hee Yeon JEONG ; Young Joon KWON ; In Joon PARK ; Joon Taek KWON ; Byung Hoon HAN ; Sung Pil LEE
Journal of the Korean Society of Biological Psychiatry 1997;4(1):54-59
OBJECTS: Sanjoin, the seeds of Zizyphus vulgaris var. spinosus has been used as the most important hypnotic agent in chinese medicine to treat insomnia. This research was performed in order to examine the effect of betulinic acid and sanjoinine-A which are components of Sanjoin. METHOD: Sleeping time, sleep recordings of EEG, serum serotonin level, and locomotor activity were measured in rats which received betulinic acid and sanjoinine-A as sleep induction material extracted from Sanjoin. RESULTS: 1) Groups received betulinic acid, sanjoinine-A, and lorazepam showed increased sleep time than control group with saline. 2) Groups with betulinic acid, sanjoinine-A, lorazepam and saline recorded beta-wave in sleep recording of EEG. In there was no significant difference among all groups. 3) No significant difference in serum serotonin level among all groups was found. 4) In autonomic activity testing, groups of betulinic acid, sanjoinine-A, and lorazepam showed significantly more decreased in activity than saline group. In comparison of groups of betulinic acid and sanjoinine-A with a group of lorazepam, there was no significant difference. CONCLUSION: These results suggests that betulinic acid and sanjoinine-A have the sedative effect like lorazepam rather than sleep effect.
Animals
;
Asian Continental Ancestry Group
;
Brain*
;
Electroencephalography*
;
Humans
;
Hypnotics and Sedatives
;
Lorazepam
;
Motor Activity
;
Rats*
;
Serotonin*
;
Sleep Initiation and Maintenance Disorders
;
Ziziphus
9.Total gastrectomy for gastro-cardiac cancer.
Gi Soo GOO ; Sung Joon KWON ; Kwang Soo LEE
Journal of the Korean Surgical Society 1992;43(2):167-175
No abstract available.
Gastrectomy*
10.A Case fo Toxic Epidermal Necrolysis.
Oh Jin KWON ; Jung Hee SUH ; Joon Young SONG
Korean Journal of Dermatology 1980;18(5):465-469
A case of toxic epidermal necrolysis (TEN) was presented in 46 year-old male patient. The characteristic skin lesions of TEN were developed after some medictions and tetanus anti-toxin (TAT) injection due to trauma. Probably, the cause of the disease was drugs, TAT injection or trauma inself. On the pathologic findings, lower epidermis and dermo-epidermal cleavage were noticed. He was treated with massive antibiotics and steroid. About 7 days after therapy, much improvement achived. However foul odorous yellowish discharge was noticed since 20 days of hospitalization. Wide debridement of necrotic tissue was carried without improvement. Patient expired on 48th hospital day due to sepsis and impending hepatic coma.
Anti-Bacterial Agents
;
Debridement
;
Epidermis
;
Hepatic Encephalopathy
;
Hospitalization
;
Humans
;
Male
;
Middle Aged
;
Odors
;
Sepsis
;
Skin
;
Stevens-Johnson Syndrome*
;
Tetanus