1.A Case of Stage IV-S Neuroblastoma with N-myc Amplification and Coagulopathy.
Min Ji KIM ; Yoon Ah SUNG ; Don Hee AHN
Korean Journal of Pediatric Hematology-Oncology 1997;4(1):161-166
Neuroblastoma stage IV-S patients have frequent spontaneous remission and high survival rate. Many investigators have recommended minimal or no therapeutic intervention ; however, some patient do experience progressive disease and ultimately die of neuroblastoma. We experienced a case of stage IVS neuroblastoma with N-myc amplification and coagulopathy. This patient has treated with combination chemotherapy and radiation therapy, then remained disease free for 1 year on the follow up till March, 1997.
Drug Therapy, Combination
;
Follow-Up Studies
;
Humans
;
Neuroblastoma*
;
Remission, Spontaneous
;
Research Personnel
;
Survival Rate
2.Ecological Studies of Maternal-Infant Nutrition and Feeding in Urban Low Income Areas - II. Anthropometric Measurements, Dietary Intakes, Breast Milk Components and Serum Lipid/Fatty Acid Composition of Lactating Women.
Hong Seok AHN ; Yoon Shin PARK ; Ji Yoon JEONGM ; sung Hye PARK
Korean Journal of Community Nutrition 1997;2(3):305-318
This study was aimed at evaluating the nutritional status of Korean lactating women, who were attending peripheral community clinics in low-income areas, by anthropometric measurement, estimating dietary intakes and analyzing the contents of breast milk components, serum lipid content and fatty acid composition. Regarding anghropometric measurements, maternal circumferences decreased significantly at the trunk but not at the limbs. The skinfold thickness on all regions had the tendency to decrease during lactation. It was found that intakes of energy, protein, lipid and carbohydrates were desirable while calcium, zinc, copper and vitamin A were low and sodium was excessive. The energy % of fat was 22.41% of the total energy which is higher than the RDA for adults but it is proper for lactating women, but energy % from each fatty acid was usually low and an intake ratio of omega6/omega3 fatty acids was desirable. Accordingly, it is thought that dietary fat intake was balanced in quality. Concentrations of the nutrients in matured human milk showed the same range as that reported form different regions with the exception of calcium and magnesium which were relatively low. Serum lipid contents were decreased with the time postpartum and the average serum lipid content of lactating women were similar to the normal range of adults. Serum polyunsaturated fatty acids. especially omega6 fatty acids have gradually increased with the time postpartum, but the composition were not greatly influenced by dietary intakes.
Adult
;
Breast*
;
Calcium
;
Carbohydrates
;
Copper
;
Dietary Fats
;
Extremities
;
Fatty Acids
;
Fatty Acids, Unsaturated
;
Female
;
Humans
;
Lactation
;
Magnesium
;
Milk, Human*
;
Nutritional Status
;
Postpartum Period
;
Reference Values
;
Skinfold Thickness
;
Sodium
;
Vitamin A
;
Zinc
3.Clinical study of group B streptococcal infection in infants less than two months of age.
Hee Jeong AHN ; Ji Yeon LIM ; Sung Hee OH ; In Joon SEOL ; Soo Jee MOON ; Hahng LEE
Journal of the Korean Pediatric Society 1992;35(1):17-25
No abstract available.
Humans
;
Infant*
;
Streptococcal Infections*
4.Non-Hodgkin Lymphoma Containing Low Attenuation Area at Enhanced CT: Correlation with Histopathologic Typing.
Hyung Jin KIM ; Sung Hoon CHUNG ; Ji Hyun PARK ; In Oak AHN ; Kyung Hoon LEE
Journal of the Korean Radiological Society 1994;31(6):1191-1194
PURPOSE: To evaluate the frequently of low ahetenuation area in enhanced CT scans of non-Hodgkin lymphoma(NHL) and to find out if there is any pertinent relationship between this and the histopathologic classification. MATERIALS & METHODS: The authors reviewed CT scans in the newly diagnosed 53 patients with NHL. We defined the-low attenuation area as the one with CT attenuation value lower than that of the muscle, surrounding lesion, or other lymph nodes after contrast enhancement. NHL with the low attenuation areas were correlated with the histopathologic findings according to the classification based on the Working Formulation and the frequency of the lesion was evaluated. RESULT: Of the 53 patients, the low attenuation area was found in 13 patients (25%) at CT. The histopathologic classification could be made in 12 patients, among whom one patient was classified as low grade, six as intermediate grade, and five as high-grade. Concerning the specific cell typing, the diffuse large cell type was most common in intermediate-grade NHL seen in five patients and the large cell, immunoblastic type was most common in high-grade NHL seen ih three patients. CONCLUSION: The authors concluded that the low attenution area within lymphoma is not an infrequent finding at CT, and there was no stastistically significant correlation between this finding and the prognostic grading of the Working Formulation.
Classification
;
Humans
;
Lymph Nodes
;
Lymphoma
;
Lymphoma, Non-Hodgkin*
;
Tomography, X-Ray Computed
5.Clinical Studies of Urinary Tract Infection in Infant and Children.
Kee Sung YANG ; Mi Soo AHN ; Hong Bae KIM ; Ji Sub OH
Journal of the Korean Pediatric Society 1989;32(4):533-541
No abstract available.
Child*
;
Humans
;
Infant*
;
Urinary Tract Infections*
;
Urinary Tract*
6.Effect of Anti-inflammatory Drug on the Cyclooxygenase-2 Protein Expression in Lipopolysaccharide-Stimulated Amnion Cells in Culture.
Pil Ryang LEE ; Bok Kyung JUNG ; So Ra KIM ; Ji Ahn KANG ; Myung Shin SHIN ; Hye Sung WON ; In Sik LEE ; Ahn KIM
Korean Journal of Perinatology 2000;11(4):490-497
No abstract available.
Amnion*
;
Cyclooxygenase 2*
7.Five cases of trichotillomania.
Ik Byeong HAAM ; Hye Goo JI ; Sung Ku AHN ; Soo Chan KIM ; Yoon Kee PARK ; Sungnack LEE
Korean Journal of Dermatology 1991;29(5):688-692
No abstract available.
Trichotillomania*
8.Sonography in the Diagnosis and Management of Hydrops of the Gallbladder in Childern with Mucocutaneous Lymph Node Syndrome.
Byung Lyul LEE ; Byung Hwan LEE ; Kwang Chan DOH ; Sung Il AHN
Journal of the Korean Pediatric Society 1982;25(6):633-637
Acute hydrops of the gallbladder is described in one patient who had mucocutaneous lymph node syndrome. During the course of her illness, acute addominal pain, vomiting and right upper guadrant tenderness were developed. Diagnosis was readily made with ultrasonography, and the patient was followed with this te-chnique. We managed her conventionally without surgical intervention. The galbladder returned to normal size within about 3 weeks. Related literatures are briefly reviewed.
Diagnosis*
;
Edema*
;
Gallbladder*
;
Humans
;
Mucocutaneous Lymph Node Syndrome*
;
Ultrasonography
;
Vomiting
9.Endovascular Stent Grafting via the Left Radial Artery for a Spontaneous Isolated Dissecting Rupture of the Superior Mesenteric Artery.
Ji Hyun LEE ; Sung Gyun AHN ; Junghan YOON
Korean Circulation Journal 2012;42(2):140-141
No abstract available.
Mesenteric Artery, Superior
;
Radial Artery
;
Rupture
;
Stents
;
Transplants
10.Quantification of the Effect of Vertical Bone Resection of the Medial Proximal Tibia for Achieving Soft Tissue Balancing in Total Knee Arthroplasty.
Ji Hyun AHN ; Sung Hyun LEE ; Ho Won KANG
Clinics in Orthopedic Surgery 2016;8(1):49-56
BACKGROUND: Degenerative osteoarthritis of the knee usually shows arthritic change in the medial tibiofemoral joint with severe varus deformity. In total knee arthroplasty (TKA), the medial release technique is often used for achieving mediolateral balancing. But, in a more severe varus knee, there are more difficult technical problems. Bony resection of the medial proximal tibia (MPT) as an alternative technique for achieving soft tissue balancing was assessed in terms of its effectiveness and possibility of quantification. METHODS: TKAs were performed in 78 knees (60 patients) with vertical bone resection of the MPT for soft tissue balancing from September 2011 to March 2013. During operation, the medial and lateral gaps were measured before and after the bony resection technique. First, the correlation between the measured thickness of the resected bone and the change in medial and lateral gaps was analyzed. Second, the possibility of quantification of each parameter was evaluated by linear regression and the coefficient ratio was obtained. RESULTS: A significant correlation was identified between alteration in the medial gap change in extension and the measured thickness of the vertically resected MPT (r = 0.695, p = 0.000). In the medial gap change in flexion, there was no statistical significance (r = 0.214, p = 0.059). When the MPT was resected at an average thickness of 8.25 +/- 1.92 mm, the medial gap in extension was increased by 2.94 +/- 0.87 mm. In simple linear regression, it was predictable that MPT resection at a thickness of 2.80 mm was required to increase the medial gap by 1.00 mm in knee extension. CONCLUSIONS: The method of bone resection of the MPT can be considered effective with a predictable result for achieving soft tissue balancing in terms of quantification during TKA.
Aged
;
Aged, 80 and over
;
Arthroplasty, Replacement, Knee/*methods/*statistics & numerical data
;
Female
;
Humans
;
Knee/*physiology/*surgery
;
Male
;
Middle Aged
;
Osteoarthritis, Knee/*surgery
;
Tibia/*physiology/*surgery