1.Angiosarcoma of Jejunum Following Therapeutic Irradiation: A case report.
Mee Hye OH ; So Young PARK ; Yeon Lim SUH
Korean Journal of Pathology 1993;27(3):268-273
We report a case of angiosarcoma of the jejunum in a 65-year-old female. This angiosarcoma developed 20 years after postoperative irradiation for cervical carcinoma of the uterus. Grossly, the resected jejunum showed a 8 cm long segmental hemorrhagic lesion with multiple, small hemorrhagic nodules or cysts on its serosa and mesentery. Microscopically, the wall of jejunum was infiltrated by epithelioid or polygonal tumor cells arranged in solid nests or lining irregular vascular spaces. The case is of interest that the tumor occurred in the very unusal site for angiosarcoma and the patient had a past history of irradiation for uterine cervical carcinoma 20 years ago. In addition, the resected intestine showed histologic changes of chronic irradiation effect. Therefore, this case supports the view that there is cause and effect relationship between irradiation adn angiosarcoma.
Female
;
Humans
;
Cysts
2.Relationship of Dehydroepiandrosterone Sulfate, Sex Hormone Binding Globulin and Carotid Atherosclerosis in Women.
Young Sun HONG ; Yeon Ah SUNG ; Nan Ho KYUNG ; Jee Young OH ; Hye Young CHOI
Journal of Korean Society of Endocrinology 1998;13(2):205-215
BACKGROUND: Cardiovascular disease is the major cause of morbidity and mortality. It is well known that androgen and sex hormone-binding globulin(SHBG) in women were associated with risk factors for cardiovascular disease such as obesity, central fat accumulation and atherogenic lipid profile. High resolution B-mode ultrasonography can visualize directly both luminal and vessel wall characteristics, and ultrasonic measurement of carotid intima-medial thickness(IMT) can be used to investigate the atherosclerosis of coronary, cerebral and peripheral arteries. The aim of this study was to evaluate the relationship between the serum dehydroepiandrosterone sulfate(DHEA-S) and SHBG, and body fat distribution pattern, cardiovascular risk factor and carotid atherosclerosis in women. METHODS: Blood pressure, fasting serum glucose, insulin, lipid profile, SHBG and DHEA-S were measured. Body fat distribution pattern was assessed by waist to hip ratio, waist to thigh ratio and subscapular to triceps skin fold thickness ratio, faf mass measured by bioelectric impedance analyzer, subcutaneous fat area, visceral fat area, and visceral to subcutaneous fat area ratio(VSR) at the level of umbilicus using the computed tomography. The IMT of the carotid artery was measured by high resolution B mode ultrasound as a marker of atherosclerosis. RESULTS: 1) There was no significant difference of age-adjusted values of carotid IMT among subjects with NGT(0.426+/-0.09mm), IGT(0.46+/-10.09mm) and NIDDM(0.453+/-0.11mm). 2) In postrnenopausal women, carotid IMT was greater(0.484+/-0.11mm, p=0.05) than premenopausal women(0.426+/-0.08mm), but it was not significant after age adjustment. Serum SHBG and DHEA-S levels in postmenopausal women were significantly lower(p<0.05) than premenopausal women, but they were not significant after age adjustment. 3) Carotid IMT was significantly correlated with age(r=0.37, p<0.01), fasting serum glucose (r=0.32, p<0.01), total cholesterol(r= 0.25, p<0.05), LDL-cholesterol(r=0.26, p<0.05), visceral fat area(r=0.35, p<0.01) and VSR(r=0.31, p<0.05). 4) By the stepwise multiple regression analysis, carotid IMT was positively and significantly associated with age(p<0.01) and serum DHEA-S concentration(p<0.05) in dent of age, body mass index, waist to hip ratio, fasting serum glucose. CONCLUSION: Carotid IMT was associated with age and serum DHEA-S concentration in women without cardiovascular disease. Therefore, serum DHEA-S may be one of risk factors for cardiovascular disease in women. However, we could not conclude its cause-result relationship because of cross sectional nature of our study, and prospective study will be needed.
Arteries
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Atherosclerosis
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Blood Glucose
;
Blood Pressure
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Body Fat Distribution
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Body Mass Index
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Cardiovascular Diseases
;
Carotid Arteries
;
Carotid Artery Diseases*
;
Dehydroepiandrosterone Sulfate*
;
Dehydroepiandrosterone*
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Electric Impedance
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Fasting
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Female
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Humans
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Insulin
;
Intra-Abdominal Fat
;
Mortality
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Obesity, Abdominal
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Phenobarbital
;
Risk Factors
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Sex Hormone-Binding Globulin*
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Skin
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Subcutaneous Fat
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Thigh
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Ultrasonics
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Ultrasonography
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Umbilicus
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Waist-Hip Ratio
3.A Case of Sclerosing Lipogranuloma after Breast Cancer Surgery.
Seung Hwan OH ; Se Jin OH ; Ji Young JUN ; Joon Ho SHIM ; Ji Hye PARK ; Dong Youn LEE
Korean Journal of Dermatology 2017;55(6):380-381
No abstract available.
Breast Neoplasms*
;
Breast*
4.A Case of Sclerosing Lipogranuloma after Breast Cancer Surgery.
Seung Hwan OH ; Se Jin OH ; Ji Young JUN ; Joon Ho SHIM ; Ji Hye PARK ; Dong Youn LEE
Korean Journal of Dermatology 2017;55(6):380-381
No abstract available.
Breast Neoplasms*
;
Breast*
5.A Case of Caverneous Lymphangioma.
Yang Won LEE ; Oh Kyun KWON ; Hye Suk HONG ; YOung Hun CHUNG
Journal of the Korean Pediatric Society 1987;30(2):229-233
No abstract available.
Lymphangioma*
6.A Case of Severe Air Leak Syndrome Treated with High - Frequency Oscillatory Ventilation ( HFOV ).
Seong Hee SHIN ; Je Woo KIM ; Phil Soo OH ; Young Ah LEE ; Hye Sun YOON
Journal of the Korean Society of Neonatology 1999;6(1):121-126
In air leak syndrome, a significant portion of the volume delivered during a positive pressure breath can be lost through the leak. HFOV can achieve adequate ventilation at lower peak and/or mean intrapulmonary pressure than conventional mechanical ventilation (CMV) and has been an effective treatment of already established air leak syndrome. We report a 1-day-old male infant with severe respiratory failure from pneumothorax and pneumomediastinum, who was refractory to CMV with chest tube drainage. HFOV was applied to this patient for 114 hours, and improvement of oxygenation and ventilation as well as significant reduction of pneumothorax followed.
Chest Tubes
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Drainage
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Humans
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Infant
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Male
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Mediastinal Emphysema
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Oxygen
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Pneumothorax
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Respiration, Artificial
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Respiratory Insufficiency
;
Ventilation*
7.Cytogenetic study on 37 patients with Down syndrome.
Hye Young KIM ; Sung Woon CHANG ; Kwang Hee PARK ; Bo Hoon OH
Korean Journal of Obstetrics and Gynecology 1993;36(7):1084-1089
No abstract available.
Cytogenetics*
;
Down Syndrome*
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Humans
8.Bloodstream Infections in Children with Cancer between 2005 and 2008 in a Single Center.
Ji Hye KIM ; Hyung Jin KIM ; Yeon Jung LIM ; Young Ho LEE ; Sung Hee OH
Korean Journal of Pediatric Infectious Diseases 2010;17(1):36-48
PURPOSE: In children on anticancer chemotherapy, bloodstream infections (BSIs) are a major cause of morbidity and mortality. We investigated febrile episodes and bloodstream infections in pediatric cancer patients to guide proper selection of empiric antibiotics for febrile pediatric hemato-oncologic patients. METHODS: All febrile episodes treated in the division of hematology-oncology, the department of pediatrics, Hanyang University Hospital, between July 2005 and June 2008 were reviewed. Episodes with and without bloodstream infections were compared. RESULTS: Forty cases (18.9%, 25 patients) of BSI occurred in 212 febrile episodes (63 patients). Thirty-seven cases (23.6%, 22 patients) of BSI occurred in 157 febrile episodes with neutropenia (54 patients). Microorganisms identified in BSI corresponded to 23 gram-positive bacteria (51.2%), 20 gram-negative bacteria (44.5%), and 2 fungi (4.4%). Rates of BSI between those who had received umbilical cord blood transplantation and those who had received transplantation from other source were significantly different (55.0% vs. 7.7%, P=0.001). No differences in mortality rate were observed among organisms in BSI patients. For febrile episodes the rate of BSI was higher among those with Chemoport than those with Hickman catheter (P=0.029) and gram-positive pathogens were more likely to be associated with Chemoport (P=0.001). CONCLUSION: The study showed the rate of BSI, distribution of pathogens with regard to neutropenia, transplantation, central venous catheters, and antimicrobial susceptibility of pathogens in order to help guide in the choice of optimal empiric antibiotics in pediatric febrile neutropenic hemato-oncologic patients.
Anti-Bacterial Agents
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Bacteremia
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Catheters
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Central Venous Catheters
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Child
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Fetal Blood
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Fever
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Fungi
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Gram-Negative Bacteria
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Gram-Positive Bacteria
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Humans
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Neutropenia
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Pediatrics
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Transplants
9.Major patterns of inflammatory sinonasal diseases on CT.
Won Ja OH ; Eun Kyung YOUN ; Young Uk LEE ; Hye Soo KWON
Journal of the Korean Radiological Society 1993;29(5):901-906
Paranasal sinus CT is known as the most effective imaging modality in the evaluation of inflammatory sinonasal diseases and can depict the distribution, causative lesions obstructing main drainge route, and associated findings. Recently, functional endoscopic sinus surgery has been widely used for the evaluation and treatment. Before operation, PNS CT has been routinely used to evaluate the paranasal sinuses and mucociliary drainage route. The authors analyzed the PNS CT findings of 3156 cases in 1578 patients with chronic sinusitis symptoms. Sinonasal inflammatory diseases were categorized into 5 patterns according to the obstruction sites. They were 1) infundibular (10%, 316/3156), 2) ostimeatal unit (41%, 1294/3156), 3) sphenoethmoidal recess (12%, 379/3156), 4) sinonasal polyposis (30%, 946/3156) , and 5) unclassifiable (6%, 190/3156) patterns. The main causes for infundibular obstruction in order of frequency were inflammatory mucosa, enlarged ethmoidal bulla and Haller's cell. With respect to the middle meatus obstruction, is main causes in the order of frequency were polypoid lesion, inflammatory mucosa and medially deviated uncinate process. In particular, sinonasal polyposis showed one or more of the characteristic associated findings of infundibular enlargement, air-fluid level, ethmoidal sinus was bulging and bony deossification or sclerosis as well as sinonasal polypoid change. In conclusion, the inflammatory sinonasal diseases were classified into five patterns, and the causative lesions or anatomic variations were efficiently detected by the PNS CT. Furthermore, it could provide a guidance for proper management of the sinusitis including functional endoscopic sinus surgery.
Drainage
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Humans
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Mucous Membrane
;
Paranasal Sinuses
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Sclerosis
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Sinusitis
10.Intraosseous Well Differentiated Osteosarcoma: A case report.
Mee Hye OH ; So Young PARK ; Yeon Lim SUH ; Shin Khang KANG
Korean Journal of Pathology 1992;26(6):627-631
Well differentiated osteosarcomas are variants of osteosarcoma composed mainly of fibrous and osseous tissue with minimal cystologic atypia. This tumor may be misinterpretated as a benign lesion if the radiologic and clinical features are not taken into account. We report a typical case of intraosseous well differentiated osteosarcoma occuring in the left distal femur of a 58-year-old woman. Radiologically, it appered as an ill-defined lesion with a mixture of sclerotic and osteolytic ares. But there was a lack of highly destructive appearance of conventional osteosarcoma. Grossly, the mass occupied a metaphysis of the distal femur with extension into the diaphysis and epiphysis. Multifocal cortical destruction and sclerosis were also associated. Histologically, the mass showed typical features of intraosseous well differentiated osteosarcoma. There were various patterns of osteoid deposits and bone formation mimicking those of fibrous dysplasia, nonossifying fibroma or parosteal osteosarcoma.
Female
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Humans