No abstract available.
Scleroderma, Localized*

No abstract available.

Clofazimine (Lamprene or B668) is a phenazine congener that is used in leprosy, and the patients treated with the drug may develop red discoloration, dark brown pigmentation and ichthyotic skin. The authors observed 181 leprosy patients who had developecl discoloration, pigmentation and ichthyotic skin during clofazimine therapy, as well as disappearance of the pigmentation after stop of it. The results are summarized as follows: 1) Reddish discoloration was most frequently observed 2 weeks after beginning treatment in 66 patients (50. 4%), which showed earlier in the higher dosage grow up, 2) Dark brown pigmentation was iviost frequently observed 4 weeks after beginning treatment in 64 patients (48. 9%), which showed earlier in the higher dosage group. R) For histopathological evaluation of pigmentation, various ataining rnethods were used. On unstained frozen sections, yellow brown crystals were scattered in the dermis of both discolored and pigmented skin, and in H R E stain pigments, melanin were niarkedly increased in the epidermal basal layer and a, faint yellow brown. ghost was seen in dermis of pigmented skin. With fat stains using oil-red-0 and Sudan III, reddish amorphous materials were scattered in and around the cytoplasm of the macrophages c>f the pigmented skin. 4) Ichthyotic skin was observed in 97 patients, and most frequently 2 and R months after beginning treatment in 26 patients (26. 8%), but it was never observec1 in 34 of all patients in spite of a continuous intake of the drug for more than a. year. -countinue-
Clofazimine* ; Coloring Agents ; Cytoplasm ; Dermis ; Frozen Sections ; Humans ; Leprosy* ; Macrophages ; Melanins ; Pigmentation ; Skin ; Sudan

No abstract available.
Incontinentia Pigmenti*

No abstract available.
Finite Element Analysis* ; Prostheses and Implants* ; Tooth*

PURPOSE: This study aimed to examine the changes in the outbreak of acute gastroenteritis, rotavirus gastroenteritis after the introduction of the rotavirus vaccine in Korea. METHODS: The current study investigated the number of inpatients in the pediatric ward of Inje University Sanggye Paik Hospital during the periods of 2005-2006 and 2011-2012. A retrospective analysis was conducted on the medical records of 2,840 patients <5 years of age who were hospitalized at Inje University Sanggye Paik Hospital in these time periods. RESULTS: When we compared 2 separate sets of data from before (2005-2006) and after (2011-2012) vaccine introduction, there were statistically significant decreases in the number of patients who were hospitalized for acute gastroenteritis across all of the groups of patients <5 years of age except those <2 months of age. The number of patients with rotavirus gastroenteritis in all age groups declined except for children <2 months of age and those 2-5 months of age. CONCLUSION: These results show that after the introduction of a rotavirus vaccine in Korea, the incidence of rotavirus gastroenteritis decreased in 6-59-month-old patients hospitalized for acute gastroenteritis.
Child* ; Gastroenteritis* ; Humans ; Incidence ; Inpatients ; Korea ; Medical Records ; Retrospective Studies* ; Rotavirus Vaccines* ; Rotavirus* ; Tertiary Care Centers* ; Vaccination

No abstract available.
Humans

No abstract available.

A clinica1 study was carried ou on the 98 cases of purpura who were admitted to the Han Gang Sung Shim Hospital during the period of 3 years from Sept., 1975 to Aug., 1978. The results were as follows: 1. The most common cause of purpura was allergic purpura (35.7%). 2. The highest incidence was under 10 years of age group(63.3%), and males were more frequently affected tban fomal with the ratio of 1.3: l. 3. The saonal incidence of purpura was high during the period of 5 months fror Jan. to Klay. Especially in the allergic purpura high incidence was seen in April, May and October. 4. The preclilection site of purpura was on the lower extremities (87.5%) Especially in allergic purpura, the purpura lesions were occured on the lower extremities in all cases. 5, Platelet count in allergic purpura was normal, and that of L.T.P., leukemia, menigococcemia, aplastic anemia and sepsis was decreased in mostly all cases. 6. Bleeding; time was normal in allergic purpura, hut prolonged in ahout 50% of otber diseases. Coagulation time was normal in all cases. 7. Occuit blood was positive in 40% of all cases. 8. Renal rnan!festations occured in 37 cases(37.8%). The most common among them was proteinuria(89.2%)
Anemia, Aplastic ; Hemorrhage ; Humans ; Incidence ; Leukemia ; Lower Extremity ; Male ; Platelet Count ; Purpura* ; Purpura, Schoenlein-Henoch ; Sepsis

The posterior cruciate ligament has been considered the basic stabilizer which performs important functions because of its location and orientation within the knee joint. Therefore, failure to recognize or to repair its tear results in a poorly functioning knee. An isolated injury to the posterior cruciate ligament is believed to be unconmon and is seen most commonly in association with other ligamentous injury and dislocation of the knee joint. But recently its injuries are of frequent occurrence because of increasing traffic accident and sports activities as football, soccer, and skiing. The authors experienced 12 cases of isolated posterior cruciate ligament injury from March, 1978 to February, 1982 at the Department of Orthopaedic Surgery, Capital Arrned Forces General Hospital and the results were as follows: 1. The most common cause of injury was passenger traffic accident (5 cases) and followed by soccer (4 cases), football (2 cases), and skiing (1 case). 2. There were 3 causative mechanisms by which the posterior cruciate ligament was injured; anteroposterior force on the front of the knee joint (5 cases), hyperextension of the knee joint (4 cases), and posteriorly directed rotatory force (3 cases). 3. Tears of the posterior cruciate ligament occured at its tibial attachment (5 cases), with avulsion of a bone fragment at its tibial attachment (3 cases), at its femoral attachment (2 cases), and its mid-portion (1 case). 4. The major findings in this injury included giving-way or instability on walking, abrasion or contusion over the anterior proximal tibial surface, presence of a posterior drawer sign, sagging of the tibia, bloody effusion, and X-ray evidence of avulsion fracture. 5. One case was treated conservatively and 11 cases surgically using screw fixation and direct or pull through suture through a posterior S-shaped incision (5 cases), medial parapatellar and posterior S-shaped incision (3 cases), and medial hockey-stick incision (3 cases) and were immobilized in a long leg cast with 30 to 45 degrees of the knee flexion for 6 to 7 weeks. 6. The results evaluated by Apleys method were excellent in 8 cases; good in 2 cases, and fair in 2 cases.
Accidents, Traffic ; Clinical Study ; Contusions ; Dislocations ; Football ; Hospitals, General ; Knee Joint ; Knee ; Leg ; Ligaments ; Methods ; Posterior Cruciate Ligament ; Skiing ; Soccer ; Sports ; Sutures ; Tears ; Tibia ; Walking