The incidence of atherosclerosis in Korea seems to be much increased due to diet change after national development. The pathogenesis of atherosclerosis is not clarified and there are many hypothesis but the most recent and reliable hypothesis is the ratio of HDL-cholesterol per total cholesterol. Under the basis of this hypothesis there have been much trials to administer the agents which has effect on lipid metabolism, so we tried pantethine on 30 patients who visited Han-Yang University Hospital Internal medicine Department, and the result as follows; 1) The mean age of study population was 50.1 years of age, mean body weight was 62kg, and mean height was 160.8cm. male was 17, and female 10. 2) The associated disease of study population was <19 with> cardiovascular disease, in 19, gastrointestinal disease 3, obesity in 1 and others in 4. 3) The undesirable effect of the drug was found on 3 patients; that is, constipation on 1 patient, dizziness on 1 patient, and skin eruption on 1 patient. 4) The mean serum lipids before and after pantethine administration(levels) are as following table. In conclusion, it seems that the effect of the drug which decreases the serum lipids is mild at initial but more increasing as the time goes by and constant, and we experience little side reaction except mild dizziness, constipation and skin eruption.
Atherosclerosis ; Body Weight ; Cardiovascular Diseases ; Cholesterol* ; Constipation ; Diet ; Dizziness ; Female ; Gastrointestinal Diseases ; Humans ; Incidence ; Internal Medicine ; Korea ; Lipid Metabolism ; Male ; Obesity ; Skin ; Triglycerides*

BACKGROUND: Though symptomatic improvements after treatment of donepezil is well documented in Alzheimer's disease (AD), the electrophysiological change have not yet been elucidated. Among the parameters of quantitative electroen-cephalography (q-EEG), high frequency activity, especially gamma rhythm, may play a role in normal cognitive function including the integration of sensory processing, association, coupling or selective attention, which are characteristically impaired in AD. METHODS: In order to define the profile of q-EEG changes including gamma rhythm after donepezil treatment, we followed 17 AD patients for 12 weeks. We analyzed the spectra power taken from 16 derivations by averaging twenty-2-sec epoch in normal controls and AD patients. After logarithmic transformation of spectra power, statistical test was done and the effect of donepezil treatment on q-EEG profile was analyzed during follow up period. RESULTS: Before medication of donepezil, AD patients had a significantly lower alpha spectra power as well as a significant higher delta spectra power, compared with normal control. After medication of donepezil in AD patients, compared to base-line q-EEG, gamma spectra power was significantly increased, whereas delta spectra power was significantly reduced. Compared to absolute power, relative power was more sensitive in detecting change of EEG after donepezil treatment. CONCLUSIONS: This study suggests that donepezil significantly change delta and gamma spectra power in q-EEG, and the increase in gamma rhythm may be correlated with the clinical improvements after donepezil treatment. (J Korean Neurol Assoc 19(3):245~250, 2001)
Alzheimer Disease* ; Electroencephalography* ; Follow-Up Studies ; Humans

The onset of systemic scleroderma in the first. decade of lif occurs in less than 1.5% of instances. Systemic sclerodrma in childhood have been characterized by less severe visceral involvement and a benign course We report a boy, aged 7 years, with a history of Raynaid; phenomenon and dysphagia. He had a mask-like face, flexion contracture of hands and knee joints, digital pitting scars, ichthyosiform skin change on leg and hyperpigrnented induration on all extremities and trunk. Antinuclear antibodies were positive in nucleolar type and Scl-70 antiocy was also present. On radiologie study, the pattern of reflux esophagitis and resorption of the listal ends of all phalanges were nated. Histopathological findings were compatible with sclerodma. He was treated with Penicillamine-D and oral corticosteroic with good improvernent.
Antibodies, Antinuclear ; Cicatrix ; Contracture ; Deglutition Disorders ; Esophagitis, Peptic ; Extremities ; Hand ; Humans ; Knee Joint ; Leg ; Male ; Scleroderma, Systemic* ; Skin

The influence of ultraviolet light(UVL) upon sunburn cell(SBC) formation according to the change of mitosis was studied in mouse skin. Decrease of mitosis which suppress cell proliferation was done by methotrexate (MTX) intradermal injection. Increase of mitosis which stimulate cell proliferation was performecl by tape stripping(TS). A total of 75 ICR female albino mice was used in this study. UV light source was UVB using high pressure mercury arc. The arnount exposed was 100m J/cm2. 1. The number of SBC in 1cm epidermis after UVI exposure was 42.4+/-20.9. The number of SBC was decreased by MTX injection(18.4+/-9.2), and increased by TS(78.5+/-12.8). 2. Labelling index(LI, %) in normal mouse skin was 8.9+/-1.8. LI was decreased by MTX injection(4.4+/-1.7), and markedly increased by TS (24.2+/-4.7). These results suggest that the change of mitosis which correlated with cell proliferation influence the SBC formation by UV exposure.
Animals ; Autoradiography ; Cell Proliferation ; Epidermis ; Female ; Humans ; Injections, Intradermal ; Methotrexate ; Mice ; Mitosis* ; Skin ; Sunburn* ; Ultraviolet Rays*

Solid organ transplantations give end stage organ failure patients new, healthy and normal lives and have them return to their families, friends and communities. But, there has been a donor organ shortage and it has been considered a major obstacle. A national report in 2009 showed a severe disparity between the annual numbers of organ donors (1,787) and the number of patients (12,235) on the deceased donor waiting list. In terms of donor action, and to meet the demands of organs for transplantation, we need to educate the public on the need for organs, eye and tissue donations, and we need to motivate the public to make an actionable donor designation. The unification of non-governmental organization (NGO) is necessary to educate the public about organ, eye and tissue donations and to avoid duplication of effort.
Eye ; Friends ; Humans ; Organ Transplantation ; Tissue and Organ Procurement ; Tissue Donors ; Transplants ; Waiting Lists

Back pain is the most common symptom of ankylosing spondylitis (AS). The aggravation of back pain in AS patients is usually thought to be a flare-up of the disease activity. We report here on the case of a 31-year-old AS patient with low back pain. The lesions of this patient were unexpectedly diagnosed as metastatic spinal tumor due to cholangiocarcinoma. In a patient with AS, an acute aggravation of low back pain may be due to other pathologic conditions such as osteoporotic vertebral fracture, vertebral discitis and metastatic bone disease. Therefore, when a patient with AS presents with nonspecific low back pain, a physician should consider the above mentioned conditions.
Adult ; Back Pain ; Bone Diseases ; Cholangiocarcinoma ; Discitis ; Humans ; Low Back Pain ; Neoplasm Metastasis ; Spondylitis, Ankylosing

OBJECTIVES: During the past few years, the development of functional brain imaging techniques has allowed to describe brain impairment in cognitive disorders. Among them, based on the observation of bilateral parietotemporal hypoperfusion in Alzheimer's disease(AD), single photon emission computed tomography(SPECT) is advocated by some as powerful diagnostic tool in the evaluation of demented patients. The aim of this study is to investigate the usefulness of SPECT in the diagnosis of AD and to clarify the associated factors of parietotemporal hypoperfusion, the typical SPECT pattern of Alzheimer's disease(AD). METHODS: We reviewed the SPECT scans of 26 patients fulfilling NINCDS-ADRDA criteria for probable AD, 14 with typical pattern of SPECT and 12 with atypical pattern of SPECT. Dementia severity was assessed by the Mini-Mental State Examination. Image interpretation was done visually by the consensus opinion of 2 experienced nuclear medicine physicians who were blind to clinical information. To estimate the association of typical pattern of SPECT with other variables of interest, discriminant function analysis was done. RESULTS: Though the overall diagnostic sensitivity of SPECT in AD was 53.8%, it was 76.9%, in early-onset AD patients. Typical pattern of SPECT was more frequent in the patients with early onset of the symptoms. Duration of symptoms, duration of education, sex, severity of disease was not associated with this SPECT pattern. CONCLUSION: These findings may be useful in the clinical setting and point to heterogeneity of AD according to age at onset.
Alzheimer Disease* ; Brain* ; Consensus ; Dementia ; Diagnosis ; Functional Neuroimaging ; Humans ; Nuclear Medicine ; Population Characteristics ; Sex Education ; Tomography, Emission-Computed, Single-Photon*

BACKGROUND AND OBJECTIVES: There have been many studies about elevated bone conduction (BC) thresholds in patients with chronic otitis media (COM) with or without cholesteatoma and the relationships between operative techniques and postoperative changes of BC thresholds. The purposes of this study are evaluation of the effect of chronic otitis media on BC thresholds, the relationships between various operative techniques and postoperative BC threshold changes. MATERIALS AND METHODS: Preoperative BC thresholds in 237 patients with ipsilateral COM were evaluated and pre- and postoperative differences of BC thresholds were compared by each frequency in all patients. The patients were divided into three groups according to the severity of diseases: (1) Simple: relatively healthy middle ear mucosa and thus only simple mastoidectomy (SM) was done (N=92), (2) Severe: mastoidectomy with posterior tympanotomy (ICWM) or open cavity mastoidectomy (OCM) were done because of severe edematous middle ear mucosa, granulation tissues, or poor ventilation (N=89), (3) cholesteatomas (Chole, N=56). RESULTS: Preoperative audiograms revealed a significant relationship between the elevation of BC threshold and the severity of diseases. Postoperative BC thresholds were improved in 49% of SM (13.8 +/- 8.5), 51% of ICWM (13.8 +/- 6.1), and 35% of OCM (14.4 +/- 8.4), maintained in 45% of SM, 37% of ICWM, and 43% of OCM, but worsened in 6% of SM (-8.7 +/- 1.4), 12% of ICWM (-10.9 +/- 5.2), and 22% of OCM (-13.8 +/- 6.0). CONCLUSION: The preoperative BC threshold were maintained or improved in the majority of patients postoperatively. In OCM, more patients were worsened in BC hearing postoperatively than the others.
Bone Conduction* ; Cholesteatoma ; Ear, Middle ; Granulation Tissue ; Hearing ; Humans ; Mucous Membrane ; Otitis Media ; Ventilation

BACKGROUND/AIMS: Endoscopic papillary balloon dilation (EPBD) has been advocated as an alternative therapy to endoscopic sphincterotomy for the treatment of common bile duct (CBD) stones. However, there is no established consensus on the optimal balloon dilation duration (BDD). We prospectively evaluated the efficacy and post-endoscopic retrograde cholangiopancreatography (ERCP) complications between the 20- and 60-second EPBD groups. METHODS: A total of 228 patients with small CBD stones (< or =12 mm) were randomly assigned to undergo EPBD with a 20- or 60-second duration at six institutions. We evaluated baseline patient characteristics, endoscopic data, clinical outcomes, and procedure-related complications. In addition, we analyzed risk factors for postprocedural pancreatitis. RESULTS: CBD stones were removed successfully in 107 of 109 patients (98.1%) in the 20-second group and in 112 of 119 patients (94.1%) in the 60-second group (p=0.146). Post-ERCP pancreatitis developed in seven patients (6.4%) in the 20-second group and nine patients (7.5%) in the 60-second group (p=0.408). In multivariate analysis, contrast dye injection into the pancreatic duct is a significant risk factor for post-EPBD pancreatitis. CONCLUSIONS: Based on the data showing that there were no significant differences in safety and efficacy between the two BDD groups, 20 seconds of BDD may be adequate for treatment of small CBD stones with EPBD.
Choledocholithiasis ; Common Bile Duct* ; Consensus ; Humans ; Multivariate Analysis ; Pancreatic Ducts ; Pancreatitis ; Prospective Studies* ; Risk Factors ; Sphincterotomy, Endoscopic

Visceral larva migrans is a syndrome presented chronic peripheral eosinophilia, hepatomegaly with eosinophilic granuloma. Originally it results from migration of second stage larva of Toxocara species, animal ascarides, but there are many other causative parasites. It's difficult to detect causative parasite, although immunohistochemical methods like ELISA or Ouchterlony method have been introduced. If the larva were dectected, it's not easy to discriminate causative one from others because of similarities of morphology. Most cases have self-limited course. Only in severe infection, antiparasitic treatment, augmented by corticosteroid when allergic symptopms are also present, is required. Clinical presentations have varieties of spectrum, hepatomegaly with eosinophilic granuloma is most common. Some cases of pulmonary, ocular and CNS symptoms were reported. We now report a case of visceral larva migrans, presented submucosal tumor or diverticulitis in the ascending colon and went through laparoscopic right hemicolectomy. The diagnosis was made with microscopic examination of operation tissue.
Animals ; Colon, Ascending* ; Diagnosis ; Diverticulitis ; Enzyme-Linked Immunosorbent Assay ; Eosinophilia ; Eosinophilic Granuloma ; Hepatomegaly ; Larva ; Larva Migrans, Visceral* ; Parasites ; Toxocara ; Toxocariasis