1.Regulation of Calcium and Phosphorus Homeostasis.
Journal of Korean Society of Pediatric Endocrinology 2001;6(1):1-2
No abstract available.
Calcium*
;
Homeostasis*
;
Phosphorus*
2.Cytogenetic and Molecular Diagnosis in Childhood Cancer.
Korean Journal of Pediatrics 2004;47(Suppl 2):S333-S341
No abstract available.
Cytogenetics*
;
Diagnosis*
3.Effect of Some Immunosuppressive Agents on the Survival of Experimental Skin Homografts in Rats.
Korean Journal of Dermatology 1970;8(2):23-29
Anti-rat lymphocyte rabbit serum was prepared with lymphoid tissue of rat spleen. Prednisolone, Imuran and this antiserum were used to prolong the survival of full-thickness sliin homograft in albino rats. The results were as follows. l. Administratio of tle anti-rat lymphocyte rabbit serum in a dose of 0. 3cc for 2 days before grafting and 0. 3cc every 3 days until rejection resulted in prolongation of the, urvival of the grafts. (Mean, 15.3 days) 2. Administration of preInisolone to the recipients in a dose of 2mg/kg/day from 7 days Iielore grafting to the time of rejection resulted in prolongation of survival of the, rafts. (Mean, 8.4 days) 3. Adminitration of Imuran to the reciipients in a dose of 5mg/kg/day from 7 day defore gvafting to the time cif rejection resulted in prolongation of the survival of ther afts. (Mean,14.6 days)
Allografts*
;
Animals
;
Azathioprine
;
Immunosuppressive Agents*
;
Lymphocytes
;
Lymphoid Tissue
;
Prednisolone
;
Rats*
;
Skin*
;
Spleen
;
Transplants
4.Optimal dose of gamma irradiation for the prevention of transfusion-associated graft-versus-host disease.
Dae Won KIM ; Eun Suk KANG ; Hyun Suk CHI ; Won Ki MIN ; Chowl Won SUH
Korean Journal of Blood Transfusion 1993;4(1):67-74
No abstract available.
Graft vs Host Disease*
5.PSYCHOLOGICAL ASPECT OF PATIENT SATISFACTION AND ACCEPTANCE OF COMPLETE DENTURES.
The Journal of Korean Academy of Prosthodontics 1999;37(4):494-505
In spite of the progress in techniques and materials of the prosthodontic rehabilitation of patients with complete edentulous arches, prosthodontists still face patients' complaints about dissatisfaction and discomfort from their dentures. In the past several decades, prosthodontists tried to find the factors that influence the patient's satisfaction with dentures. However the results are contraversial especially with the psychological factor. In this study using patient denture satisfaction questionnaire' and Hopkins Symptom Checklist, we tried to find the correlation between the patient's denture satisfaction and the patient's psychological aspects. 23 complete edentulous patients who have visited the Department of Prosthodontics, Yonsei University Dental Hospital from September 1998 to June 1999 for complete denture treatment were asked to complete the questionnaires 4 to 6 weeks after the upper and lower complete delivery. After the measurement of validity of the questionnaires, correlations between the patient's general satisfaction with their new upper and lower complete dentures and the other satisfaction questions including the satisfactions with esthetics, retention, mastication, speech, comfort and other peoples's opinion and between the patient's general satisfaction with their new upper and lower complete dentures and the 5 symptoms of Hopkins Symptoms Checklist including somatic, obsessivecompulsive, interpersonal sensitivity, depression and anxiety were analyzed. Among the several satisfaction questionnaire items, comfort with the lower denture showed highest relation to the patient's general satisfaction with dentures. However, only the anxiety scale of Hopkins Symptom Checklist among the other symptom scales was related to the patient's general satisfaction with dentures. The two questionaires used in this study turned out to be valid means of analyzing patient's denture satisfaction and psychological status before and after the complete denture treatment.
Anxiety
;
Checklist
;
Denture, Complete*
;
Dentures
;
Depression
;
Esthetics
;
Humans
;
Mastication
;
Patient Satisfaction*
;
Prosthodontics
;
Psychology
;
Surveys and Questionnaires
;
Rehabilitation
;
Weights and Measures
6.Xerderma Pigmentosum: Report of a Case.
Korean Journal of Dermatology 1974;12(3):187-190
A case of xeroderma pigmentosum complicated with squamous cell carcinoma is presented. A 15 year old male has had a history of a single walnut-sized tumorous growth of 6 months duration on tip of his nose and multiple light to dark brown pigmented macules on face, ears, neck, upper chest, extensor surface of both foreams and dorsal hands of about 14 years duration, recognizable photosensitivity of the cutaneous lesions and photophobia and lacrimation since early childhood. Xeroderma pigrnentosum was suspected under clinical background. Biopsy was performed on the facial pigmented lesions and on the tumorous mass on the nose, which revealed xeroderma pigmentosum and squamous cell carcinoma, respectively. The tumor was excised totally under local 2% procaine anesthesia, resulting in healing with scar formation and no recurrence was observed during 6 month's follow up. Dermabrasion of the entire face was done, with complete removal of the xerodermic skin lesions, but they all recurred after about 1 month.
Adolescent
;
Anesthesia
;
Biopsy
;
Carcinoma, Squamous Cell
;
Cicatrix
;
Dermabrasion
;
Ear
;
Follow-Up Studies
;
Hand
;
Humans
;
Ichthyosis
;
Male
;
Neck
;
Nose
;
Photophobia
;
Procaine
;
Recurrence
;
Skin
;
Thorax
;
Xeroderma Pigmentosum
7.Multiple Symmetric Lipomatosis (Cervical Lipomatosis): Two cases report.
Korean Journal of Pathology 1988;22(4):484-488
Multiple symmetric lipomatosis is a rare disease and affects almost exclusively middle aged man, usually with a background of excessive a alcohol intake. The disease is characterized by progressive growth of subcutaneous fat masses which are located symmetrically at neck, shoulders, chest, abdomen and groin, and which subsequently penetrate deeply into the surrounding spaces and structures with symptomatic compression of deep organs, such as trachea. A recent survey revealed a high incidence of sometic and autonomic neuropathy. The exact cause of the disease is not known, but a hyperplastic mechanism has been postulated, with in vitro studies demonstrating a defect in adrenergic-stimulated lipolysis of lipomatous tissue. We have experienced two cases of multiple symmetric lipomatosis. Case 1 was a 59-year-old male, complaining of slowly enlarging doughunt ring-shaped mass at his neck. He had a habit of excessive alcohol intake for many years. The subcutaneous mass at the neck was excised. The pathology report described the specimen as "normal adipose tissue". Case 2 was a 49-year-old male, complanining of slowly enlarging multiple symmetric masses at the neck, shoulders, chest, abdomen, flank and groin over a period of 6 years. He also complained of mild muscular weakness. He had a habit of excessive alcohol intake for many years. The subcutaneous mass in the neck was excised. The specimen had a tendency to form globular masses and microscopically indistinguishable from mature adipose tissue.
Incidence
8.Reversal Effects of Neostigmine, Edrophonium and 4-aminopyridine of Verapamil Pretreatment on Pipecuronium Induced Neuromuscular Blockade in Rat-Hemidiaphragm.
Korean Journal of Anesthesiology 1997;33(2):228-236
BACKGROUND: It has been shown that L-type calcium channel blockers increase the muscle relaxation effects of non-depolarizing neuromuscular blocking agents whereas the potentiated neuromuscular blocking effects by L-type calcium channel blocker are resistant to reversal by neostigmine. The aims of this study were 1) to see whether the pretreatment of L-type calcium channel blocker, such as verapamil, aggravates the pipecuronium-induced muscle relaxation, 2) if so, to see whether these effects are reversed by anticholinesterase, such as neostigmine and edrophonium or potassium channel blocker, such as 4-aminopyridine. METHODS: The rat-phrenic nerve-hemidiaphragms (n=60) were prepared. Twenty microgram of pipecuronium was administered to all organ bath. All samples were divided into two groups according to the administration of 10uM of verapamil i.e. verapamil pretreated, non-pretreated group. The amounts of administered pipecuronium were gradually increased by 4ug until the force of twitch decreased to 10% of control value in both groups. Each group was subdivided into three groups according to the administration of 0.75 M of neostigmine, 12.4 uM of edrophonium or 40uM of 4-aminopyridine. RESULTS: The dose of pipecuronium required for the decrease of contractile force to 10% of control value was less in verapamil pretreated group than in non-pretreated group. And, the decrease of contractile force in both groups was more effectively reversed by 4-aminopyridine than neostigmine and edrophonium. CONCLUSIONS: Verapamil potentiates the pipecuronium-induced neuromuscular blockade and 4-aminopyridine is more effective to reverse verapamil pretreated, pipecuronium induced neuromuscular blockade.
4-Aminopyridine*
;
Baths
;
Calcium Channels, L-Type
;
Edrophonium*
;
Muscle Relaxation
;
Neostigmine*
;
Neuromuscular Blockade*
;
Neuromuscular Blocking Agents
;
Pipecuronium*
;
Potassium Channels
;
Verapamil*
9.A Case of Postcaval Ureter.
Choong Sung CHUN ; Won Suk LEE
Korean Journal of Urology 1969;10(2):95-98
Post-caval or retrocaval ureter is a congenital anomaly of the vascular system. This anomaly almost. always involve the rt. ureter and occurs more frequently in male We have reported a 36 years male of rt. postcaval ureter that was resulted marked hydronephrosis due to compression of rt. ureter by vena cava. Three months after the operation, excretory urogram showed previous caliectasis and pyelectasis were moderately reduced and previous dislocated ureteral course was corrected.
Humans
;
Hydronephrosis
;
Male
;
Pyelectasis
;
Retrocaval Ureter
;
Ureter*
10.A Clinical Investigation of Patients with Psoriasis.
Korean Journal of Dermatology 1982;20(1):43-51
Psoriasis is one of the relatively common cutaneous disorders, affecting 0.1% to 3.0% of the general population in the world. However, it is recorded that the disease is characterized by its highly variable clinical manifestations and incidence influenced by the racial, geographic and environmental factors. There is a dearth of information for the incidence and clinical manifestations of psoriasis, with the exception of two small-scale and one questionnaire surveys in Korea. This study was aimed to investigate the clinical manifestations and clinic incidence of psoriasis and was based on analysis of 301 psoriatics seen between January, 1978 and August, 1981 (3 years and 8 months) at the Department of Dermatology, Seoul National University Hospital. The results were summarized as follows; 1. In this series of 301 patients, 50.5%(152) were male and 49.5%(149) were female. No significance was attached to the sex preponderance. More than three quarters were aged between 20 and 29 years. 2. The mean age of onset in male was 25.7 years and in female it was 23.0 years, indicating a slightly earlier onset in female. The peak age of incidence in male was between 20 and 29 years and in female, between 10 and 19 years. 3. The mean duration of t.he diseases for the total sample was 7.9 years.
Female
;
Male
;
Humans
;
Incidence