No Abstract Available.
Anisometropia*

We performed this study to investigate the distribution of axes of astigmatism, the occurrence and amount of astigma- tism among pediatric population aged from 1 to 15 years who have visited our clinic from January to December 1997. After routine ophthalmologic examination to rule out any organic abnormality, the cycloplegic refraction was performed with 0.5-1.0% atropine on 529 eyes. Out of 529 eyes, astigmatism was found in 356 eyes (67.3%) with the highest incidence in 15-year-old group being 87.0%. Among 356 eyes with astigma- tism, with-the-rule astigmatism was found in 322 eyes (90.4%); against-the-rule, 30 eyes (8.5%); oblique, 4 eyes (1.1%). With-the-rule astigmatism occurred far more frequently found than against-the-rule in all age groups. As to the type of astigmatism classified by the state of refractive errors,hyperopic astigmatism was found in 144 eyes (40.4%); myopic,136 eyes (38.3%); mixed, 76 eyes (21.3%). Of the total of 356 eyes with astigmatism, astigmatism of 1.0 diopter or less was found in 181 eyes (50.8%).
Adolescent ; Astigmatism* ; Atropine ; Axis, Cervical Vertebra* ; Child* ; Humans ; Incidence

Leiomyoma is commonly found in the female genital tract, but occurrence in the urinary bladder is very rare with only 235 cases reported in the literature. These tumors have been classified as intravesical (63%), intramural (7%) and extravesical (30%) depending on the direction of the growth. We report a case of intravesical leiomyoma of the urinary bladder in a 36 year-old woman who exhibited dysuria and urinary retention. The gross and microscopical findings of leiomyoma of the bladder are similar to those of the uterus. Immunohistochemical stains for estrogen receptor (ER) and progesterone receptor (PR) revealed diffuse nuclear staining in smooth muscle cells, supporting the hypothesis of hormonal influence in tumorigenesis.
Adult ; Carcinogenesis ; Coloring Agents ; Dysuria ; Estrogens ; Female ; Humans ; Leiomyoma* ; Myocytes, Smooth Muscle ; Receptors, Progesterone ; Urinary Bladder* ; Urinary Retention ; Uterus

Pulmonary artery aneurysms are very rare. They are usually associated with congenital cardiac defect. We present one case of pulmonary artery aneurysm associated with patent ductus arterious with the review of the literatures.
Aneurysm* ; Ductus Arteriosus, Patent* ; Pulmonary Artery*

The tibial plafond fractures result from an axial compression snd rotational forces causing variable degrees of metaphyseal disruption, articular damage, and malleolar displscement. It is relatively uncommon but a most difficult fracture to manage. It has been treated in a number of manners, but the best results have been occurred when stable internal fixation is accomplished using plates and screws. Basic steps in reconstruction are restoration of anatomic length of the fibula with plate fixation, reconstruction of the tibial articular surface, cancellous bone grafting of the metaphyseal defect and buttress plating of the distal tibia. The suthor analysed the 20 cases of the tibial plafond frsctures in 17 patients, which were trested at the Department of Orthopedic Surgery, Paik Hospital, Inje Medical College from Jsnuary 1983 to March 1987. The longest durstion of followup was 2 years and 4 months and shortest one was 6 months, and the aversge was one year. The results were as follows : 1. Among the 17 patients, male were 16 and female was one. 2. The major causes of injury were a fall from a height. 3. The most frequent type of fracture was type C by Ruedi and Allgower classification. 4. Regardless of the method of trestment the type A and B were in good and fair result, but the type C were fair in 4 cases and poor in 8 cases. There were 7 cases of snkle fusion in poor group. 5. It is important to remind the basic steps in reconstruction and applied in sn individual csse especially in type C. If anatomic reconstruction of the joint surface can be restored and stable fixation achieved, esrly motion of the ankle joint is made possible. This early motion reduces stiffness of the ankle and win yeild the most sstisfying result. But the anatomic reduction of ank1 joint is difficult to be obtained in each case especially in type C and may consider an ankle fusion.
Ankle ; Ankle Joint ; Bone Transplantation ; Classification ; Clinical Study ; Female ; Fibula ; Follow-Up Studies ; Humans ; Joints ; Male ; Methods ; Orthopedics ; Tibia

A new method of urinary diversion via Skinner`s modification of Koch continent ileal reservoir was tried. With this method continence with storage of urine under low pressure is well maintained so that no external applicances are necessary. Ileorenal reflux is also prevented with this nipple forming technique. From May l986 to September l986, 4 patients underwent urinary diversion that included creation of a modified Koch pouch by Skinner. Previous urinary diversion was by ureterocutaneous diversion in 1 patient. A total of 3 patients underwent radical cystectomies for bladder cancer In 1 patient, simultaneous urethrectomy was done because of carcinoma in situ in the urethra. There were no operative mortalities. All patients are continent and without reflux to the upper urinary tract. The volume capacity of pouch is more than 400ml. The pouch is emptied by self-catheterization every 4 to 6 hours during the day and once at night. Postoperative follow-up presently is short and it is impossible to check late complications. Although preliminary, this clinical trial suggests that the quality of life for patients can be improved markedly by the modified Koch continent ileal reservoir.
Carcinoma in Situ ; Colonic Pouches* ; Cystectomy ; Follow-Up Studies ; Humans ; Mortality ; Nipples ; Quality of Life ; Urethra ; Urinary Bladder Neoplasms ; Urinary Diversion ; Urinary Tract

449 hospital patients with no pathologic brain CT findings, 30 yrs of age or older, were selected for the study of cerebral atrophy during the 30 months, from January 1980 to June 1983, at dept. of internal medicine, Hanyang Univ. hospital & following results were obtained. 1) Thoses in male group, A gradually progressive increase in the degree of cerebral atrophy score in the 3rd, 4th & late 5th decades was followed by a dramatic increase in the late 6th & 7th decades. 2) Those in female group, A gradually progressive increase in the degree of cerebral atrophy.
Atrophy* ; Brain* ; Female ; Humans ; Internal Medicine ; Male

449 hospital patients with no pathologic brain CT findings, 30 yrs of age or older, were selected for the study of cerebral atrophy during the 30 months, from January 1980 to June 1983, at dept. of internal medicine, Hanyang Univ. hospital & following results were obtained. 1) Thoses in male group, A gradually progressive increase in the degree of cerebral atrophy score in the 3rd, 4th & late 5th decades was followed by a dramatic increase in the late 6th & 7th decades. 2) Those in female group, A gradually progressive increase in the degree of cerebral atrophy.
Atrophy* ; Brain* ; Female ; Humans ; Internal Medicine ; Male

Fibrous histiocytomas are characterized by a variable combination of cells with fibroblastic and histiocytic features. They exhibit a distinctive but inconstant cellular arrangement referred to as a storiform or cartwheel pattern. Considerable corfusion has enveloped these tumors as a result of their various terminology-fibrous histiocytoma, dermatofibroma, sclerosing hemangioma, fibroxanthoma, subepidermal nodular fibrosis, xanthogranuloma, giant cell tumor of tendon sheath. A histologically benign but locally infiltrating, 15 * 20cm sized, fibrous histiocytoma was found in the posterior aspect of left thigh of a 17-year-old man. The tumor was incompletely excised due to adhesion of the tumor mass to sciatic nerve and then radiation therpy was combined, Histogenesis and prognostic aspects of the tumor are discussed.
Adolescent ; Fibroblasts ; Fibrosis ; Giant Cell Tumors ; Histiocytoma ; Histiocytoma, Benign Fibrous* ; Humans ; Sciatic Nerve ; Tendons ; Thigh

Teratomas of the fallopian tube are extremely rare, and only about 50 cases have reported in the world literature. Most cases of mature cystic tubal teratoma are asymptomatic and are discovered as an incidental finding on physical or radiologic examination, or at the time of laparatomy. We report a case of mature cystic teratoma of the right fallopian tube which was discovered during pelvic ultrasonogram for antenatal care in a 28 year old woman. Right salpingectomy was performed during cesarean section for cephalo-pelvic distortion at IUP 39 weeks. Gross examination of the right fallopian tube reveals a distended fallopian tube, measuring 8cm in length and 2cm in diameter. On section, it is filled with several small pedunculated nodules and cysts containing sebaceous materials. Microscopically the tumor was seen in continuity with the lining epithelium of mucosal folds. The majority of the tumor was composed of well differentiated mature elements of three germ layers with skin and skin appendages, mature brain tissue, bone, breast tissue, intestinal mucosa and bronchial epithelium.
Female ; Humans ; Cysts