Journal of Yeungnam Medical Science

Volume 9(1); June 1992

Original Articles

Malignant Solid Tumors of Childhood.: Young Soo Heo; Yeungnam Univ J Med. 1992;9(1):1-9. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.1

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Abstract PDF: No abstract available.

Treatment of Acute Lymphoblastic Leukemia in children.: Jeong Ok Hah; Yeungnam Univ J Med. 1992;9(1):10-22. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.10

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Abstract PDF: No abstract available.

Clinical experience in marginal rotation.: Wha Sun Chung, Chae Ju Kim, Soon Cheol Cha; Yeungnam Univ J Med. 1992;9(1):23-28. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.23

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Abstract PDF: Fifty-four marginal rotation procedures for cicatrical entropion and marginal entropion were performed in twenty-eight patients (8 males, 20 females). The age ranged from 4 to 74 years old (meant 51.1 years old). After the follow up periods of 6 to 48 months, excellent correction of the eyelid margin and good cosmetic appearance were noticed in most cases, but nine cases combined with severe trichiasis showed recurred trichiasis requiring reoperation.

Association between cancer and selenium concentration in blood and toenails.: Jung Kil Rhee, Jong Hak Chung, Jun Sakong, Pock Soo Kang, Chang Yoon Kim, Kyeong Soo Lee, Koing Bo Kwon; Yeungnam Univ J Med. 1992;9(1):29-43. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.29

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Abstract PDF

A case-control study was conducted to investigate the association between the risk of cancer and selenium concentration in blood and toenails. Seventy three patients and two hundreds eighty three controls were selected at the Yeungnam University Hospital between May and September in 1991. The selected cases were patients who had been hospitalized for stomach or colon cancer at the Department of General Surgery. The controls were people who visited to check physical examination at the Automated Mediscreening Center. The selenium concentration in whole blood and toenails were measured by atomic absorption spectrophotometer equipped with graphite furnace atomizer. The following information was ascertained for all cancer patients and controls: sex, age, body mass index, blood pressure, total serum cholesterol, and history of smoking and drinking. The mean selenium concentration in blood and toenail for all cancer patients were 143.6±10.8 µg/l and 1.04±0.62 µg/g and for the controls. 167.0±14.5 µg/l and 1.15±0.55 µg/g, respectively. The difference in blood and toenail selenium concentrations of the two cancer sites was not statistically significant. Metastasis did not influence the concentration of selenium in blood and toenails. In the multiple logistic regression analysis, the blood selenium concentration (aOR: 0.888, 95% CI: 0.860-0.918), age, BMI and total serum cholesterol were significant variables for risk of cancer, but the selenium concentration in toenail was not shown to be a significant variable in this regression analysis. The coefficient for blood selenium concentration adjusted for age, sex, diastolic blood pressure, total serum cholesterol, body mass index and smoking was -0.1184 (p<0.01). These findings suggest that low selenium concentration is associated with gastrointestinal cancers. Further epidemiologic studies including important variables such as other antioxidant micronutrients will be necessary.

Citations

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Clinical Correlation between Gastric Cancer Type and Serum Selenium and Zinc Levels
Jae Hyo Ji, Dong Gue Shin, Yujin Kwon, Dong Hui Cho, Kyung Bok Lee, Sang Soo Park, Jin Yoon
Journal of Gastric Cancer.2012; 12(4): 217. CrossRef

A comparative study of therapeutic effect of aspirin alone and intravenous gammaglobulin plus aspirin in Kawasaki disease.: Young Hee Hwang, Jin Gon Jun, Chu Dong Kim; Yeungnam Univ J Med. 1992;9(1):44-53. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.44

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Abstract PDF: We compared the efficacy of each modality of treatment group in reducing the frequency of coronary artery abnormalities and change of clinical courses in children with Kawasaki disease in the children of 81 cases who were admitted in pediatric department of Yeungnam University Hospital from September 1985 to August 1990. Group A (37 cases)-aspirin alone, Group B (44 cases)-intravenous gammaglobulin (400 mmg/kg/day) for 5 consecutive days, plus aspirin. We studied the frequency of echocardiographic abnormalities, the duration of fever, and changes in the total white blood cell counts, platelet counts, ESR and CRP value at 1, 2 and 3 weeks of the illness and compared the results between the two groups. The results were as follows. 1) There was no significant intergroup difference in age and sex ratio. 2)The duration of the febrile period after the initiation of the therapy was significant shorter in group B (2.5±1.2days) than in group A: (5.2±3.5 days) (p<0.01). 3) No significant difference was noticed in the WBC and platelet counts in two groups as measured at admission day, 1 and 2 weeks of the illness, however, at 3weeks of illness significant difference was noted. 4) The CRP values measured at 1,2 and 3 weeks after treatment were significantly lower in group B (2.42±1.8, 2.00±1.2, 1.16±1.0) than in group A (7.22±5.3, 5.25±3.9, 1.85±1.2) respectively (p<0.01). 5) In 2D-Echocardiogram, coronary artery dilatation was more frequent in Group A than in Group B at 6month of illness (p<0.01). In conclusion, intravenous gammaglobulin therapy was effective in the shortening of the duration of fever and in the anti-inflammatory action and somewhat effective in prevention of coronary artery aneurysm.

A study on anxiety-depression and psychoticism in hospitalized patients.: Jin Sung Kim; Yeungnam Univ J Med. 1992;9(1):54-67. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.54

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Abstract PDF: The author studied the mental status of 497 patients admitted in non-psychiatric wards and 42 patients diagnosed as mental disorders by DSM-III-R criteria and admitted in three general hospitals located in Pusan city, using NADS and PSCS. The assessment were obtained from October, 1991 to March, 1992 and the results as follows: The mean±SD of Anxiety-Depression scores were 34.4±10.4 in non-psychiatric patients and 50.0±18.3 in psychiatric patients. The psychiatric group had significantly higher scores than non-psychiatric group. The mean±SD of Psychosis scores were 3.9±4.4 in non-psychiatric patients and 20.3±9.8 in psychiatric patients. The psychiatric group had significantly higher scores than non-psychiatric group. In the psychosocial factors, dissatisfaction in family atmosphere and acquaintanceship with parents (P<0.001, relatively), pessimistic in future, present and past self-images (P<0.001, relatively), and yes in previous psychiatric treatment of admission (p<0.01, relatively) had common significant relationships to Anxiety-Depression and Psychosis scores. There were correlationships between NADS scores and PSCS scores (γ=0.74), past and present self-images (γ=0.45), present and future self images (γ=0.45), past and future self-images (γ=0.34) and family atmosphere and acquaintanceship with parents (γ=0.49) The regression analysis revealed that present self-image, acquaintanceship with parents, future self-image, past self-image, and family atmosphere, in order of significance were to be descriptive or predicable variances for Anxiety-Depression status. The discriminant analysis according to Anxiety-Depression scores showed that the cases of incorrect classification were 22 for non-psychiatric patient group and 2 for psychiatric patient group.

A study on somatization in psychiatric patients.: Jong Bum Lee, Hyung Bae Park; Yeungnam Univ J Med. 1992;9(1):68-74. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.68

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Abstract PDF: To evaluate the simplicity and efficacy of the 7-symptom screen test for somatization disorder, the authors tried 7-symptom screen test to find out the easiness in diagnosing the somatization disorder and to evaluate the simplicity and efficacy of it from Mar 1991 to Feb 1992. The objects were 135 female outpatients who visited Department of Psychiatry, College of Medicine, Yeungnam University. The results were as follows; The discriminant index was over 3.0 for all 7 symptoms and two item accuracy was 89% (sensitivity 99%, specificity 77%), three item accuracy was 87% (sensitivity 83%, specificity 90%). In discriminant analysis, the cut off score for the criteria of somatization disorder was 87% when three or more symptoms were checked for 7-symptoms. This result means that 7-symptom screen test is the simple and accurate method for screening and diagnosing the somatization disorder.

Multidrug resistance and cytotoxicity of anticancer drug by verapamil in cisplatin resistant human stomach cancer cell.: Seong Kweon Son, Jung Hye Kim; Yeungnam Univ J Med. 1992;9(1):75-89. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.75

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Abstract PDF: The development of multidrug-resistant tumor cell population is a major problem in the chemotherapy of human cancer. These cells are often cross resistant to unrelated drugs and the precise mechanisms of multidrug resistant phenotype of tumor cells has not been fully elucidated. Cisplatin resistant tumor cell (SNU-1/Cis₅) was induced from human stomach cancer cell line (SNU-1) in vitro. Growth profiles of survival cells were observed during 5 days by thiazolyl blue (MTT) assay. To investigate the cross resistance of various anticancer drugs in SNU-1 and SNU-1/Cis5, We compared the value of IC₅₀-drug concentration at 50% survival of control and gained relative resistances (RR). The RR for SNC-1/Cis₅ were as follows; vinblastine, > 43.0; epirubicin, 22.9; dactinomycin, 16.0; etoposide, 15.0; vincristine, 9.2; adriamycin, 5.7; aclarubicin, 5.3. But 5-fluorouracil, methotrexate, daunorubicin have not cross resistance with cisplatin. Resistant inhibition values of 10µM verapamil for SNU-1/Cis₅ were as follows; vincristine, 13.1; epirubicin, 10.0; etoposide, 6.3; vinblastine, 4.4; dactinomycin, 3.6; daunorubicin, 2.4. Membrane proteins of 51,400 and 81,300 daltons were identified by radioiodination with SDS-PAGE, which might represented the drug resistance.

Analysis of nucleotides and their derivatives in renal tissue of rat during ischemia by HPLC.: Seong Yong Kim, Jung Hye Kim; Yeungnam Univ J Med. 1992;9(1):90-101. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.90

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Abstract PDF: In rat kidney, the changes in concentrations of nucleotides and their derivatives during ischemia induced by renal artery ligation was measured quantitatively with high performance liquid chromatography (HPLC). After the ligation of renal artery for 60minutes, the concentrations of the nucleotides and derivatives to 80.7±18.39 µg (p<0.01); ATP, 307.2±56.68 µg to 47.6±5.95µg (p<0.01); ADP+AMP, 227.1±7.98 µg to 61.4±3.92 µg (P<0.01); NAD+, 217.9±4.49 µg to 126.6±10.44 µg (P<0.01); GTP, 202.5±23.76 µg to 117.7±14.24 µg (P<0.05); GMP, 54.5±9.03µg to 23.7±0.46 µg (p<0.05), and inosine, 16.6±3.45 µg to 7.8±0.87 µg (P<0.05). But hypoxanthine and xanthine were significantly increased from 113.0±15.58µg to 159.7±12.97µg (P<0.05) and from 87.7±6.77µg to 173.1±12.52µg (P<0.01). In ischemic kidney, concentration of ATP was decreased to 39.9% of control at 10 minutes, 19.8% at 30 minutes, and 15.5% at 60 minutes, and ADP+AMP were decreased to 70.3% of control at 10 minutes, 67.3% at 30 minutes, and to 27.0% at 60 minutes, but hypoxanthine and xanthine were increased to 121.5% and 127.1% at 10 minutes, 126.0% and 174.4% at 30 minutes, and 141.4% and 197.3% at 60 minutes. Total adenosine nucleotides were decreased to 20.3% of control during 60 minutes of ischemia, but hypoxanthine and xanthine were increased to 157.5% of control. These results suggest that the changes in the concentration of nucleotides and their metabolic derivatives are useful indices of the extents of tissue ischemia in rat kidney.

Palliative effect of radiation therapy in management of symptomatic osseous metastases: Sei One Shin, Sung Kyu Kim, Myung Se Kim; Yeungnam Univ J Med. 1992;9(1):102-109. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.102

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Abstract PDF: Bone metastases represent an important and frequent clinical problem in patients with advanced cancers. Especially, painful bone metastases are common features in these patients. Radiotherapy is an effective tool for palliative aim of painful metastatic osseous lesions. Various treatment results have been previously reported. The present retrospective study was aimed to evaluate the efficacy of palliative irradiation on pain relief, with the goal of selecting appropriate irradiation dose schedule. Radiotherapy consisted of 5 times a week with a various fractional dose between 180 and 400cGy. The response of pain relief and the survival time after completion of radiotherapy are related to total dose and most of the patients have shown a similar response by the end of radiotherapy. The higher dose and the more aggressive multimodality treatment, the better pain control and the longer survival time.

Effects of furosemide on perioperative serum osmolality and electrolytes during transurethral resection of the prostate: Sae Yune Kim, Un Seok Roh, Dae Pal Park; Yeungnam Univ J Med. 1992;9(1):110-120. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.110

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Abstract PDF: The purpose of this study was to prevent the dilutional effect of excessive absorption of irrigating solution by using furosemide intraoperatively during transurethral resection of the prostate. 30 patients, who belonged to physical status II or III of ASA classification, were selected randomly and divided with two groups as follows: G1 (N=15): Not-administrated furosemide (control group) G2 (N=15): Administrated furosemide (Experimental group) All patients were premedicated with Hydroxyzine (1mg/kg, IM) and were performed continuous epidural anesthesia with 2% lidocaine (1-1.5mg/segment). For irrigating solution, 5% D-sorbitol was used and Hartman's solution were given for maintenance fluid and fixed the height of irrigating container to 60 cm from symphysis pubis. With the starting of operation, 20 mg furosemide was administrated to experimental group. The blood samples for the values of Na⁺, K⁺, Glucose and BUN were performed at the periods of preoperation, 10 min, 20 min, 30 min after the starting of operation and immediate postoperation. Based these date, serum osmolality and effective osmolality were calculated. The results were as follows: 1. The sodium concentration of control group was decreased statistically significantly at 10 min, 20 min, 30 min after the starting of operation and immediate postoperative period as comparing with the preoperation value (p<0.05). But that of experimental Group was not changed significantly. 2. The serum osmolality and effective osmolality were decreased statistically significantly at 30 min after the starting of operation and immediate postoperative period as comparing with the preoperation value (p<0.05). But those of experimental group were not changed significantly. These results show that the dilutional effect of excessive absorption of irrigating solution might be prevented by using furosemide intraoperatively. And so we recommend the use of furosemide during TURP, especially in patients with congestive heart failure or renal failure.

The effect of regular physical exercise on glucose uptake in soleus and intravenous glucose tolerance in streptozotocin diabetic rats.: Myung Heup Chun, Yong Woon Kim, Jong Yeon Kim, Young Man Lee, Suck Kang Lee; Yeungnam Univ J Med. 1992;9(1):121-129. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.121

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Abstract PDF: The effect of exercise on plasma insulin, free fatty acid, and glucose uptake and glycogen concentration in soleus, and intravenous glucose tolerance of streptozotocin treated, diabetic Sprague-Dawley rats were studied. Diabetic-trained animals were subjected to a regular program of treadmill running for 4 weeks. Seventy-two hours after the last training session, basal and insulin-stimulated glucose uptake was studied in incubated strips (about 20 mg) of soleus muscle in vitro. Glucose tolerance was measured with intravenous infusion of 0.5 g glucose/kg body weight. In diabetic rats, training was associated with increase glucose uptake in basal and maximal insulin concentrations, decreased fasting glucose concentrations, and increased muscle glycogen levels, but there were no changes in glucose tolerance curve and plasma insulin concentrations. These results suggest that regular running program for 4 weeks improve responsiveness of insulin on soleus muscle, but fails to cause improvement of impaired intravenous glucose tolerance in mild degree streptozotocin induced diabetic rats.

Treatment of the tibia shaft fractures with ender nails.: In Ki Kim, Dong Chul Lee, Jae Sung Seo, Myun Whan Ahn, Se Dong Kim, Jong Chul Ahn; Yeungnam Univ J Med. 1992;9(1):130-136. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.130

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Abstract PDF: Fractures of the tibial shaft are the most common among the long bone fractures, and have much difficulty in treatment due to their numerous complications. Thirty patients with fractures of the tibial shaft were treated with Ender nails under the image intensifier at the Department of Orthopedic Surgery, Yeungnam University Hospital from December 1986 to November 1991. The following results were observed. 1. The average age was 37.3 years and the number of male was three times of the female. The most common cause was traffic accident. 2. Twenty cases out of thirty one were closed fracture and the remaining 11 were open. The comminuted and segmental fractures were 18 (57.7%) in number and the most common fracture site was the middle one third (53%). 3. Average interval from injury to operation was 7.6 days and 19 cases showed associated injuries. 4. The mean duration of the bone union was 18.9 weeks and 2 cases showed the delayed union. 5. Twelve complications were noted such as shortening, varus deformity, delayed union, ankle motion limitation, nail irritation, and soft tissue infection.

Effect of phenobarbital pretreatment on the hepatotoxicity of carbon tetrachloride in rat.: Young Soo Byun, Hae Joo Nam, Mi Jin Kim, Dong Suk Kim, Won Hee Choi, Tae Sook Lee; Yeungnam Univ J Med. 1992;9(1):137-148. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.137

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Abstract PDF: The purpose of this study was to evaluate the influence of phenobarbital (PB) on hepatotoxic effect of carbon tetrachloride (CCI4) which induces centrilobular necrosis in liver. Rats were injected intraperitoneally CCI4 dissolved in olive oil by a dose of 0.4 mg/kg. For change related to PB pretreatment, rats were injected CCI₄ 0.4mg/kg after PB pretreatment. The liver samples were taken in 6, 12, 24, 48, 72 and 120 hours after CCI₄ and/ or PB injection. Extracted liver tissue was examined with light and electron microscopes. The results were summarized as follows: 1. Light microscopic findings: In CCI₄ group, centrilobular necrosis developed from 6 hours after injection, was the most severe in 48 hours, and recovered after 72 hours. In addition to necrosis, fatty change and pale cell change were accompanied. In PB-CCI4 group, necrosis occurred from 6 hours after CCI₄ injection and continued to 72 hours, and the degree of necrosis was more severe than that of CCI₄ group and pale cell change was decreased. 2. Electron microscopic findings: In CCI4 group, the early principal change was clumping and vesicular dilatation of endoplasmic reticulum. In PB-CCI₄ group, the degenerative change of endoplasmic reticulum was aggravated and the mitochondria also revealed severe degenerative change. According to the results, it was revealed that CCI₄ hepatotoxicity primarily began with the damage of endoplasmic reticulum, then damage of other cell organelles and cell necrosis followed, and these cytotoxic effects were aggravated by PB pretreatment.

Anatrophic nephrolithotomy: experience in 55 cases.: Tae Jin Kim, Tong Choon Park; Yeungnam Univ J Med. 1992;9(1):149-155. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.149

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Abstract PDF: 55 consecutive anatrophic nephrolithotomies on 53 patients performed between July, 1983 and June, 1990 were reviewed. The patients (36 male and 19 female) ranged in age from 3 to 72 years. The operation time averaged 219.8 minutes with a range of 120-330 minutes, and the ischemic time ranged between 20 and 90 minutes, with a mean of 43.5 minutes. Postoperative complications developed in 18 patients, which were such as persistent urinary tract infection in 5cases (9.4%), atelectasis in 4 (7.5%), transient urine leak in 2 (3.8%), delayed bleeding in 2 (3.8%) and urinary retention in 2 (3.8%). Postoperative residual stones were identified in 15 (27.3%), but in 8 of these 15patients stones were delivered spontaneously and thus 48 of 55 cases (87.3%) became stone free. The recurrence of stone was noted in 2 out of 48 patients during the short follow up period. Anatrophic nephrolithotomy seems to be an effective method compared to other procedure because of decreasing recurrence of stone by complete stone removal and reconstruction of abnormal collecting system.

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