Vitiligo is a common acquired Thypornelanotic disease but the pathogenesis is still unknown and also the traatment is still unsatisfactory. The introduction in 1947 of psoralen therapy in vitiligo by El Mofty announced a new era in the treatment of this cosmetically disfiguring disease. Many investigators have developed therapeutic regimens for both topical and systemic poralen using various ligbt sources. The erythema action spectrum in UVA range of psoralen were defined, which consequently enabled the development of a more accurate regimen, namely psoralen and UVA(FUVA, exposure. The present study was undertaken to evaluate the efficacy of topical PUVA therapy in patients with vitiligo and to compare the result of PUVA therapy according to the age, sex, type of disease, total exposure dose, duration of disease nd involved site. Twenty one patients selected in the Department of Dermatology of Kyung hee University Hospital with various clinical types of vitiligo were treated with 03% 8-MOP ointment followed by exposure to longwave ultraviolet energy. Clinical response was graded as follows: Grade 0: No repigmentation Grade 1; Up to 25% repigmentaton Grade 2; 25% to 50% repigmentation Grade 3; 50% to 90% repigmentation Grade 4; Greater than 90% repigmentation A responsive case wss defined as a case with greater than 25% repigmentation. A effective case was defined as a case with greater than 50;o repigmentation.
Dermatology ; Erythema ; Ficusin ; Humans ; Methoxsalen* ; Photochemotherapy* ; PUVA Therapy ; Research Personnel ; Ultraviolet Rays* ; Vitiligo*

PURPOSE: We performed the study prospectively to evaluate the advantage of fat suppression MR in the diagnosis of rotator cuff injury. MATERIALS AND METHODS: Ten symptomatic patients were studied with both conventional T2WI and FST2WI using chemical shift technique. Each image was analyzed for the assessnent of injuries, conspicuity of the lesion, the presence of effusion in subacromial bursae and joint space, and presence of humeral head injury. Arthroscopy was done in 4 patients following MRI. RESULTS: We could made presumptive diagnoses on FSMR as identical as on conventional MR in six cases(1 normal, 2 tendinitis, 2 partial thickness tear, 1 full thickness tear), two of them were confirmed by arthroscopic procedures. Two cases of partial thickness tear proved by arthroscopy were detected on FST2WI, whereas they were considered tendinitis on conventional T2Wl. There were another 2 cases who showed tendinitis on FSMR, but normal on conventional T2Wl. They, however, were not confirmed by either arthroscopy or surgical procedure. CONCLUSION: We found the FSMR were superior to conventional T2Wl in the conspicuity of lesions and detection of joint effusion and abnormalities on the humeral head. We think FSMR of the shoulder could have significant diagnostic advantages over the conventional spin-echo MR imaging.
Arthroscopy ; Diagnosis ; Humans ; Humeral Head ; Joints ; Magnetic Resonance Imaging ; Prospective Studies ; Rotator Cuff* ; Shoulder ; Tendinopathy

PURPOSE: To assess the utility of shoulder MRI by using ROC (receiver operating characteristic) curve in theevaluation of rotator cuff tear, anterior labral tear, superior labral tear and Hill-Sachs Lesion. MATERIALS AND METHODS: We evaluated 38 arthroscopically confirmed patients who had undergone shoulder MRI. According to thesignal intensity of the rotator cuff, as seen on T2 and proton density imaging, a five-stage grading system wasdevised. Labral tears were graded according to the separation of the labium; this was based on gleaned,morphologic and signal intensity changes of the labrum : six grades of anterior labral tear and three grades ofsuperior labral tear. Hill-sachs lesion was also classified into four grades according to morphologic and signalchanges of the humeral head. These findings were reviewed by two musculoskeletal radiologists and ROC curves andareas under the curve (Az) was abtained. RESULTS: The ratio of area under the curve of rotator cuff tear,anterior labral tear, superior labral tear and Hill-Sachs lesion were 82.4%, 88.%%, 62.4% and 91.3%, respectively. CONCLUSION: The Accuracy of shoulder MRI using ROC curve was relatively high in rotator cuff tear, anteriorlabral tear and Hill-Sachs lesion, but low in superior labral tear.
Humans ; Humeral Head ; Magnetic Resonance Imaging* ; Protons ; ROC Curve* ; Rotator Cuff ; Shoulder*

Erythrasma is a chronic, superficial bacterial skin infection involving the body folds and toewebs, and sametimes it may be generalized. The causative organism of this disease is Corynebacterium minutissimum. But, in Korea, there are few reported case about this common condition. We experienced a case of erythrasma on 39-year-old male who have had well defined, brownish fine scaly patches on both crural areas for 15 years. We had treated this patient with topical antifungal agent for 1 month under impression of tinea cruris, But skin lesion was not improved. So, we reexamined the lesion and diagnosed it as genitocrural form of erythrasma with it's clinical appearance, red fluorescence under Wood's light. And we treated it with oral erythromycin.
Adult ; Corynebacterium ; Erythrasma* ; Erythromycin ; Fluorescence ; Humans ; Korea ; Male ; Skin ; Tinea

We reviewed 13 patients treated in the Department of Neurosurgery of the Presbyterian Medical Center from 1979 to 1982 who had tumors in the region of the pineal body. The treatment of such tumors has been in a state of flux between conservative therapy(cerebro-spinal fluid shunting and radiotherapy) and direct surgical removal. We compared both modes of treatment and analysed the patients in terms of clinical, pathological and radiological points of view. Good results were obtained by supracerebellar and infratentorial surgical approach.
Humans ; Neurosurgery ; Pineal Gland ; Protestantism ; Radiotherapy

The paramount importance of breast feeding for the health of the infants has been recognized by untritionists and physicians. Although many advantages of the breast feedng, exclusive breast feeding without weaning diet or supplement food during prolonged perind in infants may produce iron deficiencyh anemia. This study was conducted to find out the hematologic state in exclusively prolonged breast-fed infants among these anemic patients and the way of thinking about their baby's feeding method in their mothers. Mothers of the anemic patients has been surveyed with questionare. The results and problems obtained from this study are summerized as follows. 1) Among 40 patients of this study, 27 were male (67.5%) and 13 were female (32.5%). Mean age was 12.6+/-2.7 month and 9 & 11 month of age were the most common, respectively (15.0%). 2) Mean age of mothers was 29.5 year. The 25 34 year-old group was most common. 3) Education levels of mothers were primary 10%, middle 10%, high 60%, and college graduate 20%. 4) In motivatins of breast feeding. Persuasion of husband or the parent of husband' 19(47.5%). 'Convenience for use' 12 (30.0%), and 'Through mass media or public information' 9 (22.5%). 5) In the causes of prolonged breast feeding, 'Think that satisfactory nutrition for baby is possible with breast milk alone' 4(10.0%), 'Due to persuasion of husband or the parents of husband' 11 (27.5%), 'Baby did no suck milk bottle or eat other diet except breast milk' 25 (62.5%). 6) In whether or not acknowledgment of the necessity of weaning diet, 'Know it but not consider so important 22 (55.0)%, 'Do not know at all) 15 (37.5%), and 'Breast milk, that will do' 3(7.5%). 7) Hb level in patient group, from 6 to 6.9g/dl was 2 (50.0%), from 7 to 7.9g/dl was 3 (7.5%), from 8 to 8.9%g/dl was 15 (37.5%), and from 9 to 10 g/dl was 20 (50.0%). From 9 to 10g/dl was the most common. Hematologic findings were Hb 8.8+/-0.9g/dl, Hct 28.8+/-3.0%, MCV 64.7+/-6.7 fl, MCH 20.0+/-2.5pg, MCHC 30.8+/-1.5g/dl. Platelet 452.5+/-142.9x103/mm3, Reticulocyte count 1.4+/-0.6%, Fe 28.6+/-14.1 g/dl, TIBC 446.7+/-66.2 g/dl, Ferritin 10.5+/-7.0ng/ml. Transferrin saturation 6.6+/-3.5%. 8) In association with duration of breast milk feeding and hematologic findings, as duration was prolonged, Hb, Hct, MCV & MCH were significantly decreased (p<0.01).
Adult ; Anemia* ; Blood Platelets ; Breast Feeding* ; Breast* ; Diet* ; Education ; Feeding Methods ; Female ; Ferritins ; Humans ; Infant ; Iron ; Male ; Mass Media ; Milk ; Milk, Human ; Mothers ; Parents ; Persuasive Communication ; Reticulocyte Count ; Spouses ; Thinking ; Transferrin ; Weaning*

No abstract available.
Thrombocytosis*

No abstract available.
Seizures*

The long term administration of anti-convulsants on children with convulsive disorders may cause osteomalacia, depending on the dosage, duration, type and combination of anti-convulsants administred. Fifteen children, comprising 10 male and 5 female, dignosed with convulsive disorders and administered with phenobarbital for a long term period of more than 9 months but less than 84 months and 15 healthy children of a similar age-group were selected for the investigation the density of she spinal backbone of each individual was measured by means of the "QDR-2000 X-ray bone densitometer's (made by Hologic company) which uses the double energy X-ray absorption technique. The levels of serum calcium, phosphrus and alkaline phosphatase for each child were also measured for comparative analysis. The results were as follows: 1) The mean bone density for the healthy group of chlidren was 0.69+/-0.09g/cm(2) and that for the group of children administered with phenobarbital was 0.59+/-0.07cm(2) indicating a significant decrease in density for the latter group (p<0.05). 2) As for the relationship between the duration of phenonbarbital and the decrease in bone mineral density, 5 of 6 patients(83%) administered with phenobarbital for more than 4 years showed a decrease in bone mineral density and 5 of 9 patients (56%) administered with phenobarbital for less than 4 years showed a decrease in bone mineral density. 3) the mean vitamin D level for the healthy group of chlidren was 26.8+/-2.5pg/ml indicating a significant decrease in vitamin D3 level for this group(p<0.05). 4) The mean serum alkaline phospatase evel for the health group of children was 240+/-50u/L and 462+/-110u/L for those administered with phenobarbital. This indicate a significant increase in ALP for phenobarbital group(p<0.05). 5) The posphorus and calcium levels were within the normal range for all the groups of children.
Absorption ; Alkaline Phosphatase ; Bone Density* ; Calcium ; Child* ; Cholecalciferol ; Female ; Humans ; Male ; Osteomalacia ; Phenobarbital* ; Reference Values ; Vitamin D

PURPOSE: To assess the frequency and pattern of disc enhancement of lumbar spine on enhanced MR images and to determine whether enhanced MR images are useful for locating internal disc lesions. MATERIALS AND METHODS: MR images of a total of 225 discs from 45 patients were reviewed. Fifteen discs from 15 patients who had previously undergone an operation were excluded and 210 discs were therefore studied. T1-, T2-, and gadolinium-enhanced T1-weighted images were obtained after intravenous injection of Gd-DTPA(0.2 ml/kg). Findings were analyzed retrospectively. RESULTS: Sixty-nine(32.6%) of 210 discs showed enhancement. The pattern of enhancement was intradiscal(linear or nodular) or extradiscal. Of 165 morphologically normal discs, 34(20.6%) discs were enhanced; 32 showed linear and two showed nodular enhancement. All of six ruptured discs were enhanced. Six patients were operated on after MRI study ; one case of intradiscal linear enhancement revealed a bulging disc, three of five patients were confirmed on surgery as having ruptured discs in view of the extradiscal enhancement and the other two patients were confirmed having protruded discs. CONCLUSION: The pattern of disc enhancement is classifiedinto intradiscal and extradiscal. The former is further classified into linear and nodular. Gd-DTPA enhanced MRimages may be helpful in diagnosing ruptured discs and in detecting pathologic conditions in those patients whose discs appear to be morphologically normal before enhancement.
Gadolinium DTPA* ; Humans ; Injections, Intravenous ; Magnetic Resonance Imaging* ; Spine