Among ]20 vitiligo patients who visited our clinic during the period of January 1984 to February 1985, 39 patients were treated with oral methoxsalen (8-MOP) and UVA for more than 6 months, The following conclusions were obtained by analysis of the clinical histories and efficacy of PUVA treatment: 1. The mean age of 39 patients was 31 and that of onset was 21. An average of 1() years elapsed from the onset of the disease prior to visiting our clinic. The initial involvement was observed, in decreasing order of frequency, on the trunk, face and/or neck and extremities. 3, The repigmentation started most frequently from the trunk followed by the extremities, face and/or neck after treatment of 2 months and 14 irradiations on the average. 4, There was a direct relationship between the frequency and duration of treatment and its effectiveness. 5. The trunk showed the best response to the treatment, followed by the extremities; face and/or neck. The most resistant sites were the the hand and/or foot. 6. No specific relationship was found between the patient's age, duration of illness and responsiveness to the treatment. 7. The side effects were minimal and transient.
Extremities ; Foot ; Hand ; Humans ; Methoxsalen* ; Neck ; Vitiligo

A 31-year-old male patient had malignant atrophic papulosis that afected the skin only. He had multiple typical porcelain-white skin lesion on the face and trunk without abdominal symptoms. Histopathologic studies showed moderate inflammatory infiltration in addition to the typical cone-shaped region of necrobiosis, There are no satisfactory treatment modes, and in the present case, the patient's condition improved transiently on oral medication of aspirin, but we lost the contact with him afterwards.
Adult ; Aspirin ; Humans ; Male ; Malignant Atrophic Papulosis* ; Necrobiotic Disorders ; Skin

We examined a male infant with transient increase in alkaline phosphatase(ALP) activity. The 25-month-old infant was admitted to a local hospital because of pneumonia of unknown etiology. Initial laboratory investigation revealed a serum ALP of 11,260U/L, which was comparable to that of bone isoenzyme on the electrophoresis pattern, There was no evidence of hepatitis, skeletal or intestinal diseases. The hyperphosphatasemia disappeared 3 months later. We report a case of transient hyperphosphatasemia diagnosed inci- dentally in the course of management of pneumonia. (J Korean Pediatr Soc 2000;43:856-860)
Alkaline Phosphatase ; Child, Preschool ; Electrophoresis ; Hepatitis ; Humans ; Infant ; Intestinal Diseases ; Male ; Pneumonia

Rupture of the anterior cruciate ligament is a serious injury that can cause severe degenerative change if untreated, and there are many controversies in its treatment. The authors experienced 126 patients of the anterior cruciate ligament rupture in the Department of Orthpaedic Surgery, Chung-Ang university from May 1985 to December 1992. Among them, we performed 36 anterior cruciate ligament reconstructions using bone-patellar tendon-bone autograft reinforced with Trevira ligament, an assumption that the artificial ligament acts as an internal splint during the vulnerable period of healing. Bone-patellar tendon-bone autograft was passed through the transosseous hole in the tibia, then across the knee and through the isometric path of lateral femoral condyle through a bone tunnel. Thereafter, the Trevira ligament was passed through the same tibial tunnel, but over the top route to the lateral femoral condyle. Of the 36 cases, 28patients (Group I: 15 cases of Mini-arthrotomy,Group II: 13 cases of Arthroscopic technique) with average follow up of 23.5 months (minimum 12 months, maximum 40 months) were analyzed. According to the Mullers criteria, the result were excellent in 12 cases (Group I: 5 cases; Group II: 7 cases), good in 14 cases(Group I: 9 cases ; Group II: 5 cases and fair in 2 cases (Group I: 1 case; Group II: 1 case). On stress roentgenograms by Telos arthrometer, the average difference of anterior displacement between the injured and normal sides were decreased to 2.3mm from average 9.1mm preoperatively (Group I: from 9.3mm to 2.6mm; Group II: from 8.8mm to 2.1mm). And subjectively, there was no difference between the injured and normal sides in 8 cases (Group I: 4 cases, Gruop II: 4 cases).
Anterior Cruciate Ligament ; Autografts ; Follow-Up Studies ; Humans ; Knee ; Ligaments ; Patellar Ligament ; Rupture ; Splints ; Tibia

Cavernous lymphangioma in mediastinum is a rare congenital malformation of lymphatic system and is caused by lack of adequate drainage from the sequestrated lymphatic vessels to the venous system due to insufficiency or atresia of the efferent lymphatic channels The authors experienced 10 month-old male patient with cavernous lymphangioma in mediastinum documented by chest CT and open biopsy The review of the literature was made briefly.
Biopsy ; Drainage ; Humans ; Infant ; Lymphangioma* ; Lymphatic System ; Lymphatic Vessels ; Male ; Mediastinum* ; Tomography, X-Ray Computed

Postoperative endophthalmitis is one of the devastating complications following cataract surgery. Ocular flora has been presumed to be a major source of infectious organisms in postoperative endophthalmitis. We compared the efficacies of various chemical preparation methods that decrease or eradicate ocular flora effectively before surgery. 355 eyes undergoing cataract surgery were randomly divided into 4 groups according to chemical preparation methods. 0.3% gentamicin eyedrop was used in group 1, 0.3% ciprofloxacin eyedrop in group 2, 0.3% gentamicin eyedrop and 5.0% povidone-iodine solution in group 3, and 0.3% ciprofloxacin eyedrop and 5.0% povidone-iodine solution were used in group 4 to prepare eye before surgery. Cultures of eyelid-conjunctival swab and aqueous humor were performed just before operation and at the time of wound closure, respectively, and then compared among 4 groups. The culturepositive rate was the lowest in group 4 and increased in group 3, group 2, and group 1 in a order. The culture-positive rate from the eyelid-conjunctiva in group 2 was significantly lower than that in group 1(p<0.05). The culture positive rates in the groups(group 3, 4) using the combination of antibiotics eyedrop and povidone-iodine solution for chemical preparation were significantly lower than those in the groups(group 1, 2) using antibiotics eyedrop only(p<0.05). The culture results of aqueous humor showed similar pattern as those from the eyelid-conjunctival swab. This study suggests that combined use of 0.3% ciprofloxacin eyedrop and 5.0% povidone-iodine solution is an effective and recommendable preoperative chemical preparation.
Anti-Bacterial Agents ; Aqueous Humor ; Cataract* ; Ciprofloxacin ; Endophthalmitis ; Gentamicins ; Povidone-Iodine ; Wounds and Injuries

The clinical results and complications of 27 phacoemulsification which had been performed by ophthalmic resident during the learning curve were studied retrospectively. Mean postoperative follow-up period was 8.9 weeks and 82%(22 of 27) was followed up for 4 weeks or longer. Posterior chamber intraocular lenses were implanted in all cases. Final best corrected visual acuity of 0.5 or better was obtained in 21 eyes(95.5%) and mean value of the surgically induced astigmatism was -0.47 diopter of the 22 eyes who were followed up for 4 weeks or longer. The incidence of vitreous loss was 11.1 %(3/27). Of these, two cases occurred during nuclear emulsification, while one case during cortex aspiration. With proper patient selection, meticulous technique, and under the faculty's supervision, phacoemulsification performed by residents during the learning curve can be an effective method for cataract surgery procedure.
Astigmatism ; Cataract ; Follow-Up Studies ; Incidence ; Learning Curve ; Lenses, Intraocular ; Organization and Administration ; Patient Selection ; Phacoemulsification* ; Retrospective Studies ; Visual Acuity

The purpose of this study is to investigate the effect of lengthening in long bones on the articular carilage by observing the changes in articular cartilage, Fifty-seven rabbits of growing period were divided into four lengthening groups; 5%, 10%, 20%, and 30%. Lengthening by callotasis that was done on the left tibiae and right tibiae were used as control. After lengthening histopathological, histochemical and autoradiographic studies were done on the proximal and distal tibial articular cartilages. That following observations were made. 1. As compared with controls, statistically significant degenerative changes were noted in proximal and distal articular cartilages when the tibiae were lengthened 10% or more. 2. In the proximal joints, the changes were significant between 10% and 20% lenghtening groups, but not between the 20% and 30% lengthening groups. 3. In the distal joints, the changes were significant. Not only were there between 10% and 20% lengtening groups but also there were between 20% and 30% lengtening groups. 4.Degenerative changes were frequently found in the intermediate zone between the periphery and the center, where most of the weight is borne.5. Decrease in matrix content of degenerated articular cartilage was noted by histochemical studies using safranin-0 and Alcian-blue.6. Autoradiography with S04 was done to quantitate matrix content of articular cartilage, and the mean uptake ratio of the articular cartilage was slightly higher than others in the 30% lengthening group. This esuggest decreased matrix synthesis, but no statistical significance was found. Following conclusion were drawn from above observations. 1. In rabbits, tibial lengthening tended to cause microscopic degenerative changes, and the changes begun to appear when the tibiae were lengthened 10% or more. 2. When lengthened over 20%, the changes became more pronounced in the distal joint than in the proximal joint.
Autoradiography ; Bone Lengthening ; Cartilage, Articular ; Joints ; Leg ; Osteogenesis, Distraction ; Rabbits ; Tibia

No abstract available.
Angelica*

No abstract available.
Cardiomyopathy, Dilated* ; Doxorubicin