No abstract available.
Carcinoma, Adenoid Cystic* ; Histiocytoma, Benign Fibrous*

Brain abscess is a common bacterial infection of the central nervous system. Previously, the most common source of brain abscess is from the otorrhinologic infection, the hematogenous spread of infection from a distant site to the central ner vous system is increased(Alvord & Shaw, 1977; Zimmerman & Weingerten, 1991). Since intact brain parenchyma is usually resistant to inecton, focal areas of ischemia or necrosis are a prequisite to invasion by pathogenic microorganisms(Patric & Kaplan, 1988). There have been a few reports about the stroke lesions changed into brain abscess(Chen et al, 1995; Scully et al. 1991). We report serial brain images with the clinical observations in a patient with a transformation of spontaneous intracerebral hemorrhage into brain abscess.
Bacterial Infections ; Brain Abscess* ; Brain* ; Central Nervous System ; Cerebral Hemorrhage* ; Humans ; Ischemia ; Necrosis ; Stroke

Purpose: This study was to the investigate recognition of physical activity between physical therapy students (PTS) and non-physical therapy students (NPTS) by measuring the level of physical activity using International Physical Activity Questionnaires (IPAQ). Methods: A cross-sectional survey was completed by 191 university students. The IPAQ with an additional question (Is physical activity necessary for your future job?) was used to evaluate the recognition and the amount of physical activity. The collected data were calculated as MET-minutes scores and were classified as walking, moderate, and vigorous level of physical activity. The students were analyzed by dividing them into those who had a part-time employment (16 PTS and 12 NPTS) and those who did not have a part-time employment (80 PTS and 83 NPTS). Results: In students with a part-time employment, no significances were observed between the PTS and NPTS, in terms of MET, frequency and time of physical activity, and sitting time (p > 0.05). In students without a part-time employment, the NPTS was significantly higher than the PTS for the MET and frequency of physical activity in a vigorous level (p < 0.05), and there were no significant differences in other levels of physical activity (p > 0.05). In the additional question, the PTS showed a slightly higher than the NPTS (p < 0.05). Conclusion The physical therapy students did not remarkable barrier to recognition of physical activity, but there was a difference in their recognition of the vigorous level of physical activity. Therefore, the understanding of physical activity for PTS would play an important role in the recognition of how physical activity can be promoted.

BACKGROUND: Serious organ shortage necessitates ABO incompatible (ABOi) kidney transplantation (KT). Recent reports utilizing rituximab instead of splenectomy and tacrolimus (FK)-based triple immunosuppressants showed excellent graft outcome. METHODS AND RESULTS: Thirteen cases of ABOi living donor KT have been performed since Feb. 2007 in our center. Donor and recipient blood group was B to O (n=5), A1 to O (2), AB to B (2), AB to A1 (1), A1 to B (2) and B to A1 (1). Rituximab was given at 4 weeks before transplantation. Plasmapheresis (PP) was initiated at 7~14 days before transplantation with concurrent immunosuppressants. The number of pretransplant PP was 5.7+/-1.4. Posttransplant PP was also performed in 6 patients with higher initial titer of ABO antibody (IgG > or =256; n=2), rapidly rising antibody titer during the critical period of 2 weeks posttransplantation (n=2), or increase in serum creatinine during the critical period while awaiting pathology report of graft biopsy (n=2). Mean number of posttransplant PP in these 6 patients was 2.2+/-1.3. Median IgG anti-ABO antibody titer before precondition, at transplantation, at 2 weeks and at 6 months was 64 (8~512), 2 (1~8), 2 (1~16) and 6 (1~16), respectively. IgM titer at corresponding time point was 16 (2~128). 1 (1~1), 1 (1~2) and 1.5 (1~4), respectively. Median follow up was 8 (5~27) months. No patient or graft was lost. No patient developed acute humoral rejection. Graft function remained stable with latest serum creatinine 1.2+/-0.3 mg/dl. CONCLUSIONS: ABOi living donor KT without splenectomy can be safely performed with the use of current preconditioning and immunosuppressive regimen, and is therefore a valuable option for expanding donor pool and should be actively performed in Korea.
Antibodies, Monoclonal, Murine-Derived ; Biopsy ; Creatinine ; Critical Period (Psychology) ; Follow-Up Studies ; Humans ; Immunoglobulin G ; Immunoglobulin M ; Immunosuppressive Agents ; Kidney ; Kidney Transplantation ; Living Donors ; Plasmapheresis ; Rituximab ; Rejection (Psychology) ; Splenectomy ; Tacrolimus ; Tissue Donors ; Transplants

PURPOSE: To report a case of presumed intraocular natural killer/T-cell lymphoma (NKTL). CASE SUMMARY: A 61-year-old male presented with visual disturbance of the left eye for duration of 3 years. He had been treated with systemic chemotherapy and radiotherapy for nasal NKTL 1 year prior. Inflammatory reaction in the anterior chamber and vitreous opacity were observed in the left eye. The patient was diagnosed with uveitis in the left eye at a local clinic 3 years prior to visiting us. Because the patient did not respond to anti-inflammatory therapy, we performed diagnostic and therapeutic vitrectomy. Intraoperatively, vitreous opacity was thin sheet like in appearance. The vitreous specimen contained few lymphoid cells and was positive for Epstein Barr virus-encoded RNA (EBER). Systemic workups showed no metastasis to other organs. The patient was treated with systemic methotrexate chemotherapy and intravitreal methotrexate injected 3 times (once per week). During the 12-month follow-up period after the last intravitreal injection, the recurrence of lymphoma and related uveitis was not observed.
Anterior Chamber ; Eye ; Follow-Up Studies ; Humans ; Intravitreal Injections ; Lymphocytes ; Lymphoma ; Male ; Methotrexate ; Middle Aged ; Neoplasm Metastasis ; Recurrence ; RNA ; Uveitis ; Vitrectomy

No abstract available.
Lipomatosis* ; Neoplasm Metastasis* ; Small Cell Lung Carcinoma*

Human Fasciola hepatica infection is a rare entity involving infestation of the liver and biliary tree with adult flukes, which can result in hepatitis, cirrhos is and biliary tract inflammation, obstruction and lithiasis. The patient had the typical diagnostic tetrad of fever, eosinophilic leukocytosis, tender hepatomegaly and fluke ova in the stools. Treatment consists of Emetine hydrochloride hydrochloride administration for hepatic involvement and common bile duct exploration for removal of flukes, with cholecystectomy for associated cholelithiasis. The combination of medical and surgical therapy can be expected to produce an arrest of this infection. The removed liver revealed eggs of the fasciola species in the intrahepatic bile duct. The clinical history, pathological findings and treatment of this case were described.
Adult ; Bile Ducts, Intrahepatic ; Biliary Tract ; Cholecystectomy ; Cholelithiasis ; Common Bile Duct ; Eggs ; Emetine ; Eosinophils ; Fasciola ; Fasciola hepatica ; Fascioliasis* ; Fever ; Hepatitis ; Hepatomegaly ; Humans* ; Inflammation ; Korea* ; Leukocytosis ; Lithiasis ; Liver* ; Ovum ; Trematoda

Tuberculosis of the pancreas is a rare disorder. The clinical presentation of pancreatic tuberculosis include nonspecific symptoms such as fever, fatigue and weight loss. The radiological features mimic pancreatic malignancy or pancreatitis. So, the diagnosis of pancreatic tuberculosis is very difficult. A 62-year-old man was referred for pancreatic mass. Findings on preoperative imaging modalities were consistent with pancreatic carcinoma, and fine needle aspiration test indicated microcystic adenoma or carcinoma. Pylorus-preserving pancreaticoduodenectomy was done. Final diagnosis was pancreatic tuberculosis combined with microcystic adenoma. We conclude in that patients who have a mass in the pancreas, pancreatic tuberculosis should be considered, particularly in the developing country and immunosuppressed individuals.
Adenoma* ; Biopsy, Fine-Needle ; Developing Countries ; Diagnosis ; Fatigue ; Fever ; Humans ; Middle Aged ; Pancreas ; Pancreaticoduodenectomy ; Pancreatitis ; Pancrelipase ; Tuberculosis* ; Weight Loss

BACKGROUND AND OBJECTIVES: Among inner ear anomaly, incomplete partition type III is a quite rare finding which has pathognomonic computerized tomographic finding with bilateral, dilatation of lateral end of internal auditory canal, and deficient or absent bone between internal auditory canal and the basal turn of cochlea. Patients with incomplete partition type III have various range of hearing impairment and in case of severe hearing loss which cannot get benefit from hearing aids, cochlear implantation is indicated. In cochlear implantation for incomplete partition type III, perilymph gusher and abnormal electrode position is highly cautioned. We analyzed cochlear implantation patients with incomplete partition type III to find common intra-operative finding and complication. SUBJECTS AND METHOD: Temporal bone computerized tomographies of 120 patients who received cochlear implantation between September, 2002 and March, 2008 in our hospital were reviewed : the imaging of 4 patients were consistent with typical incomplete partition type III. We reviewed intra-operative finding and postoperative complications along with hearing outcome. RESULTS: During the operation, perilymph gusher was encountered in all cases, and it was tightly sealed with subcutaneous tissue and fat with fibrin glue. In patient 1, electrodes were abnormally positioned in IAC causing facial nerve stimulation. However, the result of postoperative speech perception was good in the patient, and in the rest of patients, the results were various. CONCLUSION: The surgeon should be aware of perilymph gusher when cochlear implantation is performed on patients with characteristic temporal bone computerized tomographic findings and who are suspicious of incomplete partition type III
Cochlea ; Cochlear Implantation ; Cochlear Implants ; Dilatation ; Ear, Inner ; Electrodes ; Facial Nerve ; Fibrin Tissue Adhesive ; Hearing ; Hearing Aids ; Hearing Loss ; Humans ; Perilymph ; Postoperative Complications ; Speech Perception ; Subcutaneous Tissue ; Temporal Bone

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