No abstract available.
Crowns*

No abstract available.
Vulva*

In general. femoral neck fracture in young adult presents poor prognosis due to the high velocity injury, high angle shear fracture, and poor candidate for arthroplasty. In addition to the relative rarity of the injury, the high incidence of aseptic necrosis and nonunion have been reported in the management of these fractures. 25 cases of femoral neck fracture in young adult were treated with multiple pinning and analyzed at Sung-Ae general hospital from 1987 to 1994 after 28 months follow up in average with review of charts, X-ray and clinical result. There were 18 male and 7 female, 5 cases of them had significant polytrauma to other organs or skeletal system, authors tried to treat them as soon as possible to decrease the interval time between fracture and fixation (the average time was 39.7 hours.) Union occurred in all of Garden stage I (4 cases) and II (4 cases), but in Garden stage III (7 among 8 cases) and IV (7 among 9 cases) the union rate was lower. Average union time was 16.5 weeks. The incidence of complications (12%, 3 among 25 cases) was higher in displaced fractures group (Garden stage III, IV) and also in poorly reduced group of Garden’s alignment index. In conclusion, the prognosis of femoral neck fractures in young adult was related with mainly initial reduction and rigid fixation than the initial injury.
Agriculture ; Arthroplasty ; Female ; Femoral Neck Fractures ; Femur Neck ; Follow-Up Studies ; Hospitals, General ; Humans ; Incidence ; Male ; Multiple Trauma ; Necrosis ; Prognosis ; Young Adult

No abstract available.
Broad Ligament* ; Female ; Leiomyosarcoma*

No abstract available.
Diverticulum*

In the treatment of retinopathy of prematurity, it is necessary to coagulate retina including inner retinal layer to achieve regression. However, diode laser has long wavelength, thus damage to bruch`s membrane or choroid can occur when one attempts to coagulate whole retinal layers. We evaluated whether or not we could coagulate whole retinal layer without damage to Bruch`s membrane or choroid in rabbit eyes with indirect diode laser ophthalmoscopy. We palaced laser spots on retina of pigmented rabbits with various laser powers(150, 300, 500mW) and durations(0.3, 0.5, 1.0 second). Fundus photographs were taken immediately after photocoagulation. then we took fundus photographs and enucleated the eyes at one day, one week, 3 weeks, and 5 weeks after photocoagulation to perform pathologic examination. With laser setting of 150mW and 0.3 second, the coagulated retina revealed damaged outer layer but inner retinal layer was spared. We could coagulate whole retinal layer without any damage to Bruch`s membrane or choroid with laser power of 300mW and 0.3 second duration. In 300mW, 0.5 second laser burns and 500mW, 0.3 second burns, internal limiting membrane remained intact while Bruch`s membrane and whole retinal layers were damaged We found whole layer rabbit retina could be coagulated without damage to Bruch`s membrane and choriocapillaries with indirect diode laser opthalmoscopy. and we think it would be necessary to adjust laser power and duration in clinical situation to minimize possible deep tissue injury by diode laser.
Burns ; Choroid ; Lasers, Semiconductor* ; Light Coagulation* ; Membranes ; Ophthalmoscopy* ; Rabbits ; Retina* ; Retinaldehyde ; Retinopathy of Prematurity

Since sclerosing hemangioma of the lung was first described by Liebow and Hubbell in 1956, there have been several reports on cases occurring as a solitary nodule; however, sclerosing hemangiomas occurring as multiple nodules are extremely rare. The histogenesis of this tumor remains controversial and there are several hypotheses of the etiology. Three separate nodules were found in a 57-year-old housewife, one found in the right middle lobe, one in the apicoposterior segment of the left upper lobe, and one in the superior segment of the left lower lobe. The only symptom or sign presented was a dry cough. Apicoposterior segmentectomy of the left upper lobe and wedge resection of the superior segment of the left lower lobe were performed. The postoperative course was uneventful and the patient was discharged on the postoperative 15th day.
Cough ; Hemangioma ; Histiocytoma, Benign Fibrous* ; Humans ; Lung Neoplasms ; Lung* ; Mastectomy, Segmental ; Middle Aged ; Pulmonary Sclerosing Hemangioma

BACKGROUND: Hypothyroidism may be involved in a significant portion of the causes of hypercholesterolemia in Korea. In this study, we determined the frequency of suspected hypothyroidism in hypercholesterolemic patients and compared the frequency of elevated thyrotropin levels among the groups with various total cholesterol levels. METHODS: The study subjects were healthy, asymptomatic people who visited Health Promotion Center of Seoul National University Hospital. We excluded subjects with history of hypertension, DM and hypothyroidism. The study subjects underwent physical examination and filled out a questionnaire on health risk factors. Also blood chemistry and thyroid function test were done. RESULTS: Among 6479 subjects, 194(2.99%) had elevated(>4.1 microIU/ml) thyrotropin levels. Among the hypercholesterolemic(> or=240mg/dl) patients(n=868), 40(4.60%) had elevated thyrotropin levels. And there was statistically significant difference between normal cholesterolemic and hypercholesterolemic subjects(P<0.05). Among the patients with total cholesterol above 280mg/dl (n=180), 15(8.33%) had elevated thyrotropin levels. As amount of the total cholesterol increased, the frequency of elevated thyrotropin levels Increased(P=0.001). And this result was consistent following adjustment for age, sex, BMI, smoking and drinking status(P<0.01). CONCLUSIONS: Practicing physicians should be aware of the possibility of secondary hypercholesterolemia due to hypothyroidism and keep in mind the importance of evaluating TSH level.
Chemistry ; Cholesterol* ; Drinking ; Health Promotion ; Humans ; Hypercholesterolemia ; Hypertension ; Hypothyroidism ; Korea ; Physical Examination ; Risk Factors ; Seoul ; Smoke ; Smoking ; Thyroid Function Tests ; Thyrotropin* ; Surveys and Questionnaires

In adults, it is known that tetastatic tumor to the eye and its adnexa is rare compared with other sites. Orbital tumors can be classified as primary, secondary, and metastatic. Secondary orbital tumors are those that extend to the orbit from a contiguous structure. Metastatic tumors are those that spread to the orbit from more distant site in the body. and their prognosis for life is poor because of widespread systemic malignancy. We experienced a case of metastatic uterine cervical carcinoma of the orbit in a 33-year-old female patient who came to us with a history of sudden proptosis and decreased vision. Eighteen months earlier, the patient had been diagnosed with squamous cell carcinoma of the uterine cervix, and she had undergone chemotherapy, irradiation and surgical intervention. Lung and parametrium metastases were also found six months previously. We report a case of metastatic uterine cervical cancer of the orbit with a review of the literature.
Adult ; Carcinoma, Squamous Cell ; Cervix Uteri ; Drug Therapy ; Exophthalmos ; Female ; Humans ; Lung ; Neoplasm Metastasis ; Orbit* ; Prognosis ; Uterine Cervical Neoplasms

We report a case of proliferative myositis arising in the pectoralis major muscle of a 59-year-old man who presented with palpable mass. The initial clinical impression was a malignant tumor. Ultrasonography revealed the lesion as a spindle-shaped hypoechoic mass, and MR imaging of the left pectoralis major muscle showed hypointensity at T1-weighted imaging, hyperintensity at T2-weighted imaging, and strong enhancement at contrast-enhanced T1-weighted imaging.
Humans ; Magnetic Resonance Imaging ; Middle Aged ; Myositis* ; Ultrasonography