1.A case of catamenial hemoptysis.
Yang Soo SHIN ; Young Tae KIM ; Kyu Wan LEE
Korean Journal of Obstetrics and Gynecology 1992;35(10):1533-1536
No abstract available.
Hemoptysis*
2.A Case of Supravalvular and Valvular Aortic Stenosis.
Yong HWANG ; Yang Soo JANG ; Kum Soo PARK ; Won Heum SHIN ; Bum Koo CHO
Korean Circulation Journal 1985;15(3):527-532
Supravalvular aortic stenosis may be defined as an obstructive congenital deformity of the ascending aorta which originates just distal to the level of the origins of the coronary arteries. It may be localized or diffuse, and includes a wide spectrum of pathologic changes. A 16 years old school boy was admitted because of exertional dyspnea for 6 years. Clinical diagnosis of supravalvular and valvular aortic stenosis with bicuspid aortic valves and myocardial hypertrophy was made by echocardiography and angiocardiography. Surgical correction was performed successfully. We presented a case of supravalvular and valvular aortic stenosis with a review of literatures.
Adolescent
;
Angiocardiography
;
Aorta
;
Aortic Stenosis, Supravalvular
;
Aortic Valve
;
Aortic Valve Stenosis*
;
Bicuspid
;
Congenital Abnormalities
;
Coronary Vessels
;
Diagnosis
;
Dyspnea
;
Echocardiography
;
Humans
;
Hypertrophy
;
Male
3.A Clinical Evaluation of Hypotensive Anesthesia for Intracranial Aneurysm Surgery.
Jeung Soo SHIN ; Yang Sik SHIN ; Kwang Won PARK ; Chung Hyun CHO
Korean Journal of Anesthesiology 1986;19(6):571-581
Deliberately induced hypotension reduces bleeding in operative fields, therby facilitating the surgical manipulation of a highly vascularized lesion and enabling a better dissection to be made. Hypocapnia is a technique by which the regional cerebral blood flow is reduced, effecting a decrease in the intracranial volume. The monitoring of end-tidal CO2 tension(PECO2) is widely done since the amount of end-tidal CO2 tension reflects indirectly the value of the degree of arterial CO2 tension(PaCO2). During hypotension, increased physiologic dead space my produce the widened PaCO2-PECO2 gradient and this large gradient makes PECO2 an unreliable indication of PaCO2. There are many reports on hypotensive agents and techniques. Induced hypotension with halothane has been reported to be a relatively safe and useful method by Murtagh(1960) and Schettini, et al (1967). We reported 100 cases of halothane induce hypotensive anesthesia for intracranial aneurysm surgery in 1979. The present study reports concerning the hypotensive anesthesia for 259 cases of intracranial aneurysm surgery, which were performed at Severance Hospital of the Yonsei University College of Medicine from 1972 to 1985. We evaluated prospectively the PaCO2-PECO2 gradient with modern infrared capnographs during the induced hypotension of 25 cases, which was performed for intracranial aneurysm surgery at this hospital. The result of the retrospective and prostpective studies were as follows. A. Retrospective study 1) Halothane and enflurane were used as the primary anesthetics in 246 and 13 cases, respectively. Hydralasine, nitroprusside, and trimetaphan were supplementarily used for inducing hypotension in 29, 19 and 15 cases, respectively. 2) The mean arterial blood pressure of the lowest blood pressure in the induced hypotension group was 57.2+/-9.3 mmHg, and the mean arterial blood pressure of the highest blood pressures during the induction fo anesthesia was 111.3+/-20.8mmHg. 3) There was no significant difference in the perioperative hemoglobins, hematocrits, and serum electrolytes. 4) In the introperative period gas analysis revealed respiratory alkalosis(arterial CO2 tension and pH were 29.7+/-6.7mmHg and 7.485+/-0.078, respectively). In other values there was no significant change. 5) The mortality rate in 259 cases of intracranial aneurysm surgery was 6.2%. B. Prospective study There was no significant difference in the PaCO2-PECO2 gradients between in the hypotensive period (5.5+/-3.8 mmHg) and in the normotensiveperiod(4.3+/-3.4mmHg). In conclusion, the technique of using induced hypotension with the inhalation anesthetics, halothane or enflurane, is a safe and useful one to use in performing surgery for intracranial aneurysm, and end-tidal carbon dioxide tension can be used as an indirect measure of arterial carbon dioxide during the induced hypotension.
Anesthesia*
;
Anesthetics
;
Anesthetics, Inhalation
;
Arterial Pressure
;
Blood Pressure
;
Carbon Dioxide
;
Electrolytes
;
Enflurane
;
Halothane
;
Hematocrit
;
Hemorrhage
;
Hydrogen-Ion Concentration
;
Hypocapnia
;
Hypotension
;
Intracranial Aneurysm*
;
Mortality
;
Nitroprusside
;
Prospective Studies
;
Retrospective Studies
;
Trimethaphan
4.The Relationship between BMI, Height and Leptin, Insulin, IGF-I and IGFBP-3 in Obese Children.
Seung YANG ; Phil Soo OH ; Jeh Hoon SHIN
Journal of Korean Society of Pediatric Endocrinology 2005;10(2):204-210
PURPOSE: The prevalence and severity of childhood obesity are increasing rapidly worldwide. Spontaneous and stimulated growth hormone (GH) secretion are impaired in obesity. However, despite the low GH levels, normal or increased insulin-like growth factor-I (IGF-I) levels have been observed in obese subjects. Growth velocity is commonly normal or increased in obese children. As for the possible mechanisms underlying these observations, overnutrition, chronic hyperinsulinemia and increased free IGF-I have been suggested. To explain the possible mechanisms by which obese children are taller than normal weight children, we have compared height, leptin, insulin, IGF-I and IGF binding protein-3 (IGFBP-3) with body mass index and studied the relationship among these parameters in obese and control group. METHODS: Auxological and endocrine evaluation were performed in 33 obese children (18 boys and 15 girls) and 47 non-obese children (24 boys and 23 girls) at Hanyang University Hospital from Jan. 1999 to Dec. 2000. Obesity was defined as a body mass index (BMI) greater than the 95th percentile for age and sex. Fasing blood samples were taken for the measurement of serum leptin, insulin, IGF-I and IGFBP-3 by radioimmunoassay. RESULTS: The serum concentrations of leptin, insulin, IGF-I and IGFBP-3 were significantly higher in obese children than those in non-obese children. The serum concentrations of leptin (r=0.751, P=0.000), insulin (r=0.746, P=0.000) and IGF-I (SDS) (r=0.747, P=0.000) showed positive correlation to BMI. And the serum concentrations of IGFBP-3 showed positive correlation to BMI with low correlation coefficient respectively (r=0.275, P=0.015). The serum concentration of insulin correlated to that of IGF-I (SDS) positively (r=0.585, P=0.000). CONCLUSION: This study suggest that increased sensitivity of GHR modulated by chronic hyperinsulinemia and increased circulating IGF-I produced by accumulated adipose tissue may enhance the growth in obese children.
Adipose Tissue
;
Body Mass Index
;
Child*
;
Growth Hormone
;
Humans
;
Hyperinsulinism
;
Insulin*
;
Insulin-Like Growth Factor Binding Protein 3*
;
Insulin-Like Growth Factor I*
;
Leptin*
;
Obesity
;
Overnutrition
;
Pediatric Obesity
;
Prevalence
;
Radioimmunoassay
5.Acute Tubular Necrosis Associated with Typhoid Fever.
Pill Jin SHIN ; Ho Suk LEE ; Byoung Soo CHO ; Chang Il AHN ; Mun Ho YANG
Journal of the Korean Pediatric Society 1994;37(2):250-256
Acute tubular necrosis has been rarely reported as a complication of typhoid fever in the literature. We experienced four cases of acute tubular necrosis associated with typhoid fever in children. Patients showed significant titer of widal reaction associated with acute renal failure and one of them rised in 2 months after onset of clinical symptoms. Renal biopsy findings were compatible with acute tubular necrosis and immune complexes were not deposited in the glomeruli. Clinical and urinary findings were normalized by hemodialysis and antibiotic therapies. In conclusion, close longterm follow up of widal titer is mandatory in acute tubular necrosis, especially when associated with high fever.
Acute Kidney Injury
;
Antigen-Antibody Complex
;
Biopsy
;
Child
;
Fever
;
Follow-Up Studies
;
Humans
;
Necrosis*
;
Renal Dialysis
;
Typhoid Fever*
6.A case of malignant atrophic papulosis.
Dong Hoon SHIN ; Beung Chon MOON ; Jong Soo CHOI ; Ki Hong KIM ; Bo Yang SUH
Korean Journal of Dermatology 1991;29(2):275-279
No abstract available.
Malignant Atrophic Papulosis*
7.The Study of Proliferating Cell Nuclear Antigen in Colorectal Carcinoma.
Ho Soo CHOI ; Bok Soog YANG ; Ji Shin LEE ; Min Cheol LEE
Korean Journal of Pathology 1995;29(3):311-320
The determination of proliferative activity in the colorectal mucosa has been used for different purposes as the estimation of cancer risk and the assessment of disease activity in ulcerative colitis. But the prognostic significance of proliferative activity in colorectal carcinomas remains controversial. To investigate the prognostic significance of proliferative activity in colorectal carcinomas, the author estimated the proliferative activity immunohisto chemically using the monoclonal antibody PCNA and compared with clinicopathological data in 62 colorectal carcinomas. The results were as follows: 1) The reactivity of PCNA was more pronounced at the infiltrative margins of the tumors and tumor cells within the vascular or lymphatic channels. 2) The mean PCNA index of colorectal carcinomas was 40.5?0.4%. PCNA indices had positive correlations with lymph node invasion(p<0.05), liver, metastasis(p<0.05), Dukes' stage(p<0.01) and TNM classification(p<0.01), and didn't correlated with location of tumor, size of tumor, histological type and lymphtic or vascular invasion. 3) The patients with high PCNA index(more than 45%) represented higher recurrence or metastasis rate(37.5%) than those with low PCNA index (less than 45%)(19.3%) in Dukes B or C colorectal carcinomas during the follow-up periods, but not significant statistically. These results suggested that the reactivity of PCNA may be a useful prognostic factors in colorectal carcinomas.
Neoplasm Metastasis
8.Multicystic Renal Dysplasia associated with Ectopic Ureteral Orifice.
Shin Mong KANG ; Yong Koo PARK ; Ju Hie LEE ; Soo Eung CHAI ; Moon Ho YANG
Korean Journal of Pathology 1988;22(3):331-335
A case of unilateral multicystic renal dysplasia was reported in view of rarity, and a review of literature 23-year-old female was admitted to Kyung Hee University Hospital with a complaint of urinary incontinence. An excretory urogram revealed non-visualization of the right kidney. The right ureter had opening at the 2 cm above the vaginal introitus. The resected right kidney revelaed multilobulated outer surface with multiloculated cystic struture on cut surface. The associated anomaly was uterine didelphy. The condition was treated by nephroureterectomy.
Female
;
Humans
9.Multicystic Renal Dysplasia associated with Ectopic Ureteral Orifice.
Shin Mong KANG ; Yong Koo PARK ; Ju Hie LEE ; Soo Eung CHAI ; Moon Ho YANG
Korean Journal of Pathology 1988;22(3):331-335
A case of unilateral multicystic renal dysplasia was reported in view of rarity, and a review of literature 23-year-old female was admitted to Kyung Hee University Hospital with a complaint of urinary incontinence. An excretory urogram revealed non-visualization of the right kidney. The right ureter had opening at the 2 cm above the vaginal introitus. The resected right kidney revelaed multilobulated outer surface with multiloculated cystic struture on cut surface. The associated anomaly was uterine didelphy. The condition was treated by nephroureterectomy.
Female
;
Humans
10.Assessment of Atrophy of Human Epidermis Caused by Various Corticosteroids Using Chamber Occlusion and Histometry.
Young Il CHUN ; Joon Mo YANG ; Myoung Soo SUH ; Hee Chul EUN ; Yoo Shin LEE
Korean Journal of Dermatology 1986;24(5):579-585
The aim of this stud y was to compare the epidermal thinning properties of four corticosteroid ointments applied under occlusion, using histology and histometry. The results were surnmerized as follows: 1.The stratum corneurn was dramatically thinned, appearing as a wispy layer of horny cells as apposed to the norrnal basket-weave configuration. this effect was prominent at sites treated with clobestasol propionate, fluocinonide, and fluocinolone acetonide. 2. With the histometry, visible epidermal thickness wa.s markedly reduced. This effect w is prominent in the following ascending order: fluocinolone acetonide, fluocienonide, clobestasol-17-propionate. Hydrocortisone was the least atrophogenic. 3. Clohestasol-17-propionate and fluocinonide caused significant flattening of dermo-epidermal junction, Fluocinolone acetonide and hydrocortisone caused less pronounced cbanges. 4. Marked capillary dilation af papilly dermis is caused by clobestasol-17-propionate, fluocinonide and fluocinolone acetonide.
Adrenal Cortex Hormones*
;
Atrophy*
;
Capillaries
;
Dermis
;
Diethylpropion
;
Epidermis*
;
Fluocinolone Acetonide
;
Fluocinonide
;
Humans*
;
Hydrocortisone
;
Ointments