Hypertrophic osteoarthropathy, known as Marie-Bamberger's Disease, is characterized by bone and joint changes and clubbing of the fingers and toes. It is well known to occur after longstanding disease of the thorax and intestines. The authors have tried to find patients with hypertrophic osteo-arthropathy in cases with pure silicosis and silscosis complicated by pulmonary tuberculosis. but failed. Recently, the authors discovered 3 cases of hypertrophic osteoarthropathy among some patients with pulmonary tuberculosis. All had had a long history of pulmonary tuberculosis, at least over 1 year duration.
Fingers ; Humans ; Intestines ; Joints ; Silicosis ; Thorax ; Toes ; Tuberculosis, Pulmonary

To report the association of a unilateral serous macular detachment with severe postoperative pain. A 71-year-old woman presented with a sudden decrease in vision in the right eye, seven days after a total knee replacement arthroplasty. The patient's history was unremarkable except for a severe pain greater than the visual analog scale of 8 points for about 2 days after surgery. Retinal examination showed a well differentiated serous detachment that was about 3.5 disc diameter in size and located in the macular area. Fluorecein angiography and indocyanine green angiography showed delayed perfusion of the choriocapillaris without leakage points in the early phase and persistent hypofluorescence with pooling of dye in the subretinal space in the late phase. There was a spontaneous resolution of the serous detachment and the choroidal changes with residual pigment epithelial changes. Severe postoperative pain may influence the sympathetic activity and introduce an ischemic injury with a focal, choroidal vascular compromise and secondary dysfunction of overlying RPE cells in select patients.
Aged ; *Arthroplasty, Replacement, Knee ; Choroid/*blood supply ; Coloring Agents/diagnostic use ; Female ; Fluorescein Angiography ; Humans ; Indocyanine Green/diagnostic use ; Ischemia/diagnosis/*etiology ; Pain Measurement ; *Pain, Postoperative ; Retinal Detachment/diagnosis/*etiology ; Serum ; Vision Disorders/etiology

PURPOSE: To determine the extent to which magnetic resonance(MR) imaging findings can help differentiate between tuberculous arthritis (TA) and rheumatoid arthritis(RA). MATERIALS AND METHODS: This study involved sixteen patients with pathologically proven arthritis of the knee. In eight patients(mean age, 29.6 years; M:F=4:4) this was of the tuberculous variety, while eight (mean age, 47.5 years; M:F=2:6) suffered from the rheumatoid variety, which was monoarticular. For 14 patients, contrast enhancement studies were available. We retrospectively analyzed MR findings according to the demonstrated pattern of synovial thickening (regular and even, or irregular and nodular), bone erosion or abscess,bone marrow(BM) edema, the sites at which bursae were present, para-articular mass formation, and lymphadenopathy. RESULTS: In five of eight TA cases (62.5 %), irregular and nodular enhanced synovial thickening was present, while in six of eight RA cases (75%), thickening was regular and even. Bone erosions or subarticular abscesses were found in six TA cases (75%) and small erosions in three cases (37.5%) of RA. BM edema surrounding the erosion was found in four cases of TA (50%) and two of RA (25 %). In TA, edema was more extensive. In both TA and RA, all suprapatella bursae were distended while popliteal bursae were present in two cases of TA(25 %) and four of RA (50%). Para-articular masses with rim like enhancement were found in six cases of TA (75%) and in one case of RA (12.5 %). In particular, para-articular lymphadenopathy was seen in six cases of TA(75%), but not in RA. CONCLUSION: MR findings of irregular and nodular synovial thickening, extensive bone erosion, extensive BM edema, particular, para-articular abscess formation and ymphadenopathy, may help differentiate tuberculous arthritis of the knee from the rhumatoid variety.
Abscess ; Arthritis* ; Arthritis, Rheumatoid* ; Diagnosis, Differential* ; Edema ; Humans ; Knee* ; Lymphatic Diseases ; Magnetic Resonance Imaging* ; Retrospective Studies

BACKGROUND/AIMS: The effects of curcumin on the growth of human colon cancer cell lines, HT-29 and WiDr cells were examined and the effects of 5-fluorouracil (5-FU) were also studied. METHODS: The growth of HT-29 and WiDr cells were examined by counting cell number on two and four days treatment with 1-40 micrometer of curcumin, and 0.1 microgram/mL, 0.3 microgram/mL of 5-FU. The reversibility of curcumin was examined on one day to seven days treatment with 10 micrometer curcumin after seeding to 2 10(4) cells/well. To examine the inhibitory effects of curcumin, cell cycle analysis was done on the HT-29 cells after four days treatment with 20 micrometer curcumin. RESULTS: Curcumin inhibited the growth of HT-29 and WiDr cells in a dose-dependent fashion. The growth rate of the group in which curcumin was removed by media change 24 hours after the treatment of curcumin was not different from that of control group. Curcumin combined with 5-FU markedly inhibited the growth of HT-29 and WiDr cells compared to curcumin or 5-FU alone. After four days treatment of HT-29 cells with 20 micrometer curcumin, the fraction of cells in G2-M phase was 35.3% in curcumin group, much higher than 13.8% of the control group. CONCLUSIONS: Curcumin significantly inhibited the growth of HT-29 and WiDr cells in a dose- dependent, reversible fashion.
Antineoplastic Agents/*pharmacology ; Cell Division/drug effects ; Cell Line, Tumor ; Colonic Neoplasms/*pathology ; Curcumin/*pharmacology ; English Abstract ; Flow Cytometry ; Fluorouracil/pharmacology ; HT29 Cells ; Humans

Sjogren's syndrome is a slowly progressive autoimmune disorder that predominantly affects major exocrine glands, and may also involve the central nervous system (CNS). It is sometimes very difficult to differentiate the CNS Sjogren's syndrome from multiple sclerosis. Here, we report two cases of Sjogren's syndrome who developed variable neurological symptoms mimicking the relapsing-remitting form of multiple sclerosis. There had been several relapses during the course of interferon-beta treatment but no relapses have occurred after steroid maintenance therapy.
Central Nervous System ; Exocrine Glands ; Interferon-beta ; Multiple Sclerosis ; Multiple Sclerosis, Relapsing-Remitting* ; Recurrence ; Sjogren's Syndrome*

Histologic and clinicopathologic findings of a woodchuck (Marmota monax) vertically infected with woodchuck hepatitis virus (WHV) are presented. The liver exhibits marked cirrhotic changes, which is characteristic of the pre-transformation phase of WHV. At necropsy, the woodchuck exhibited ascites and the liver had a grossly nodular appearance. Microscopically, focal hepatocyte necrosis and inflammatory cells were observed in midzonal and periportal areas in the liver. In Macchiavellos stained sections, cytoplasmic inclusion bodies appeared reddish granular materials. We believe that this may represent a new suitable and cost-effective cirrhotic model for the disease processes associated with hepadnaviruses in a number of other species, most notably Hepatitis B virus infection in man.
Alanine Transaminase/blood ; Alkaline Phosphatase/blood ; Animals ; Aspartate Aminotransferases/blood ; Hepatitis B/blood/pathology/*veterinary ; Hepatitis B Virus, Woodchuck/*isolation & purification ; Liver Cirrhosis/blood/pathology/*veterinary ; *Marmota ; Reference Values ; Rodent Diseases/blood/*pathology

BACKGROUND/AIMS: This study was designed to determine whether bile aspiration before contrast injection cholangiogram prevent of post-ERCP cholangitis, liver function worsening, cholecystitis and pancreatitis. METHODS: One hundred and two patients in the bile aspiration group before contrast injection from December 1, 2008 to December 30, 2009 and 115 patients in the conventional control group from January 1, 2010 to June 30, 2010 were analyzed. The incidence of post-ERCP cholangitis, liver function worsening, cholecystitis, pancreatitis, and hyperamylasemia only were compared between these two groups. RESULTS: In the 102 patients with the bile aspiration group, post-ERCP cholangitis in 3 patients (2.9%), liver function worsening in 4 patients (3.9%), cholecystitis and pancreatitis in none, and hyperamylasemia only in 6 patients (5.8%) occurred. In the 115 patients with control group, post-ERCP cholangitis in 1 patient (0.4%), liver function worsening in 9 patients (7.8%), cholecystitis in none, pancreatitis in 3 patients (2.6%), hyperamylasemia only in 10 patients (8.6%) developed. The two groups did not significantly differ in terms of the incidence of post-ERCP cholangitis, liver function worsening, pancreatitis, and hyperamylasemia only (p>0.05). CONCLUSIONS: Initially bile juice aspiration just before contrast injection into the bile duct rarely prevented post-ERCP cholangitis, liver function worsening, and pancreatitis in patients with the extrahepatic bile duct obstruction.
Adult ; Aged ; Aged, 80 and over ; *Bile ; Cholangiopancreatography, Endoscopic Retrograde/*adverse effects ; Cholangitis/epidemiology/etiology/prevention & control ; Contrast Media/*diagnostic use ; Female ; Humans ; Hyperamylasemia/epidemiology/etiology/prevention & control ; Incidence ; Liver Diseases/physiopathology ; Liver Function Tests ; Male ; Middle Aged ; Pancreatitis/epidemiology/etiology/prevention & control ; Suction

Administration of a hyaluronic acid (HA) filler injection is a common aesthetic procedure widely used for facial soft-tissue augmentation. Owing to their low immunogenicity, hyaluronic acid fillers have rarely been linked with serious long-term adverse effects. Although generally safe, reports of adverse events linked to hyaluronic acid filler injection are increasing following its extensive usage globally. We describe the case of a 33-year-old woman who presented with multiple facial nodules at sites of filler injection. To the best of our knowledge, this is the first reported case of facial pseudocyst related to monophasic hyaluronic acid filler injection, in Korea.
Adult ; Female ; Humans ; Hyaluronic Acid* ; Korea

Administration of a hyaluronic acid (HA) filler injection is a common aesthetic procedure widely used for facial soft-tissue augmentation. Owing to their low immunogenicity, hyaluronic acid fillers have rarely been linked with serious long-term adverse effects. Although generally safe, reports of adverse events linked to hyaluronic acid filler injection are increasing following its extensive usage globally. We describe the case of a 33-year-old woman who presented with multiple facial nodules at sites of filler injection. To the best of our knowledge, this is the first reported case of facial pseudocyst related to monophasic hyaluronic acid filler injection, in Korea.
Adult ; Female ; Humans ; Hyaluronic Acid* ; Korea