A 20-year-old female, who had been treated with topical PUVA therapy for her vitiligo, developed characteristic skin lesions of disseminated superficial artiric porokeratosis(DSAP). All of her three sisters had vitiligo and had been treated with topica PUVA, hut only one developed DSAP lesion. Her mother had had DSAP lesions on expcsec areas for 20 years. DSAP shows an autosomal dominant mode of inheritance, and is charaterized by multiple ciark brownish keratotic papaules surrounded by slightly elevatied order. The exacerbation of the lesion by exposure t.o UV lignt indicates that the regulatingene for DSAP is related to sunlight. 1-lerein we reported a case of DSAP induced by topica] PUVA therapy in one patient during management of familial vitiligo in 3 sisters.
Female ; Humans ; Mothers ; Porokeratosis* ; PUVA Therapy ; Siblings ; Skin ; Sunlight ; Vitiligo* ; Wills ; Young Adult

There have been several reports in the literature of coexistent psoriasis and bullous pemphigoid. In most cases, the bullous pemphigoid lesions have been considered to be induced by antipsoriatic treatments. We describe a patient with psoriasis in whom bullous pemphigoid developed during psoriasis treatment, but the exact etiologic factor was not identified. Recently, some reports have suggested that an immunologic or biochemical association between the two diseases plays a role in the pathogenesis.
Humans ; Pemphigoid, Bullous* ; Psoriasis*

No abstract available.
Panax* ; Saponins* ; Water*

No abstract available.
Olivopontocerebellar Atrophies*

No abstract available.
Adolescent* ; Humans

No abstract available.
Hand* ; Humans

OBJECTIVE: This study was undertaken to evaluate the therapeutic results and complications after concurrent chemoradiation therapy and to investigate the prognostic factors for cervical cancer with para-aortic lymph node involvement. METHODS: From May 1999 to August 2005, thirty eight patients with cervical cancer, treated by combined platinum base chemotherapy and extended field radiation therapy in Gachon University Gil medical center. All patients were diagnosed as paraaortic lymphnode involvement with imaging studies. The radiation dose of external beam was 34.2-64.4 Gy to whole pelvis and 32.4-59.4 Gy to paraaortic area. Cisplatin based chemotherapy was done simultaneously. We evaluated the prognostic factors such as stage, tumor size, inguinal and supraclavicular lymphnode status, and radiation doses. RESULTS: Median follow-up period is 34 months (7-85 months). The 3 year overall and disease free survival rates were 63.6% and 56.4%, respectively. There was no case of recurrence after 3 years of treatment. In 2 patients, the treatment was not completed because of Grade III or IV gastroenteral complications; abdominal pain and diarrhea. Grade III or IV hematologic complications were occurred in fifteen patients, but all patients were recovered without serious complications. We could not find any significant prognostic factors in this study. CONCLUSION: Concurrent chemoradiation therapy for cervical cancer with paraaortic lymph node involvement is well tolerable and effective treatment.
Abdominal Pain ; Cisplatin ; Diarrhea ; Disease-Free Survival ; Drug Therapy ; Follow-Up Studies ; Humans ; Lymph Nodes* ; Pelvis ; Platinum ; Recurrence ; Uterine Cervical Neoplasms*

This study was performed to determine whether there were retinal changes in Parkinson's disease. Photopic and scotopic Flash ERGs were conducted for 21 patients with Parkinson's disease and for 19 control subjects. Seventeen patients were medicated with anticholinergics and L-dopa containing drugs. Five findings were observed from the study. 1. There was no difference in implicit time of photopic and scotopic a-and b-waves between the control and the Parkinsonian groups (p(t)>0.05). 2. Amplitude of photopic b-wave was smaller in the Parkinsonian group than the control group (p(t)<0.05). 3. Amplitudes of photopic and scotopic a-and b-waves did not differ between the control and the medicated Parkinsonian groups (p(t)>0.05). 4. Amplitudes of photopic (p(t)<0.001) and scotopic (p(t)<0.01) b-wave were smaller in the nonmedicated Parkinsonian group than the control group. 5. Age and sex characteristics did not affect the results in either group. From the above findings, it is suggested that there is a retinal cell change responsible for b-wave generation in Parkinson's disease, and it is reversed by anti-Parkinsonian medication.
Cholinergic Antagonists ; Humans ; Levodopa ; Parkinson Disease ; Retinaldehyde ; Sex Characteristics

OBJECTIVE: The biochemical data of 10 patients admitted with diabetic ketoacidosis(DKA) during the last 2 years were analyzed for the disturbances of serum potassium(K) and acid-base balance with a special interest to look for the underlying causes of potassium(K) disorder, retrospectively. METHODS: Arterial blood gas analysis was done and electrolytes, serum glucose, serum osmolality, BUN, creatinine were checked on admission and recovery in 10 patients with diabetic ketoacidosis. RESULTS: The mean(+/-SE) serum K at diagnosis and on recovery was 4.9+/-0.9mEq/L(range, 3.2-6.5 mEq/L) and 3.8+/-0.2mEq/L(range, 3.0-4.3mEq/L), respectively. Hyperkalemia(>5.0mEq/L) in 30%(3/10) and hypokalemia(<3.5mEq/L) in 10%(1/10) was noted on admission, whereas, on recovery, hyperkalemia in none and hypokalemia in 40%(4/10). Initial K levels showed a negative correlation with pH(gamma= -0.62, P=0.05) but no significant correlation was found between the initial K levels with anion gap (AG), with serum glucose value and with blood osmolality. Only 40%(4/10) had a simple metabolic acidosis while 60%(6/10) had a mixed acid-base disorder DKA with respiratory alkalosis, mostly(5/6). The ratio of delta AG over delta HCO3 was not significantly different between patients with a simple metabolic acidosis(0.95) and with a mixed acid-base disorder(0.92). CONCLUSION: The degree of acidosis must be one of the predominant factors in the pathogenesis of the initial hyperkalemia rather than hyperglycemia resulting from insulinopenia itself. Also, we observed that patients with DKA commonly develop mixed acid- base disorders, and delta AG/delta HCO3 ratio would not be an useful tool to look for a mixed acid-base disorder.
Acid-Base Equilibrium* ; Acidosis ; Alkalosis, Respiratory ; Blood Gas Analysis ; Blood Glucose ; Creatinine ; Diabetic Ketoacidosis ; Diagnosis ; Electrolytes ; Humans ; Hyperglycemia ; Hyperkalemia ; Hypokalemia ; Osmolar Concentration ; Potassium* ; Retrospective Studies

To achieve optimal decalcification in tissue and tissue preservation, we have tried magnetic field method and made some promising results. We used pulsed unipolar magnetic field obtained by rectification of 250 V-60 cycle, A.C. As a new method of bony decalcification, using 5% nitric acid, 10% formic acid and 10% formic acid+3% hydrochloric acid solutions, experimental groups were decalcified in the center of the magnetic field. The concentration of calcium ion in the decalcifying solution was measured by calcium-oxalate turbidity test by photometry method, and direct visualization of calcium radiopacity was obtained by soft X-ray view during the decalcification process. The pH change during decalcification was continuously checked and needle penetration method was also used. All the decalcification solution used in this study showed accelerated effect of bony decalcification in the strong magnetic field. Among them 5% nitric acid produced complete decalcification for the medium size bony specimen (less than 10x10x10 mm) within 24 hours, and the histologic feature was almost free of acid-chemical degeneration. The pH of all the decalcification solutions decreased in the strong magnetic field, maximum within 4~6 hours, and kept strong acidity throughout the decalcification procedure. After removal of the magnetic field the pH of all the decalcification solution returned to their original values after 24 hours. It was presumed that the cause of the accelerated decalcification in the magnetic field was due to combined effects of the rapid increase of acidity and the increased molecular resonance to stimulate the ionization of mineral elements.