No abstract available.

No abstract available.
Hemangiopericytoma* ; Lung*

PURPOSE: To evaluate the clinical aspects of severe endogenous endophthalmitis requiring evisceration,particularly underlying disease, causative microorganisms, and infection focus, and to assess the outcome of evisceration. METHODS: The records of 13 patients who were diagnosed with endogenous endophthalmitis requiring evisceration and treated at Yeungnam University Hospital from July 1994 to April 2007 were retrospectively reviewed. RESULTS: Of the 13 patients, all patients had diabetes mellitus, five had advanced liver disease, and one had aplastic anemia. Infection foci were pyelonephritis, pneumonia, and liver abscess. Five cases were confirmed with positive culture of lebsiella pneumoniae. Ten cases underwent evisceration with hydroxyapatite implantation, and three cases were treated conservatively because the patient was in poor systemic condition. Of the 10 patients who underwent evisceration, ocular implants were exposed in five cases. CONCLUSIONS: This study suggests that evisceration with primary orbital implant insertion for endogenous endophthalmitis involves the risk of implant exposure, but after secondary repair, all patients have stable clinical courses.
Anemia, Aplastic ; Diabetes Mellitus ; Durapatite ; Endophthalmitis ; Humans ; Liver Abscess ; Liver Diseases ; Orbital Implants ; Pneumonia ; Pyelonephritis ; Retrospective Studies

Presently, media for sanitation education consisting of a sanitation manual and a CD-ROM intended for restaurant employers and employees was developed and evaluated. The sanitation manual consisted of five principles: prevention of foodborne illness, personal hygiene, control of food production, instrument and equipment cleaning and sanitation, and management of environmental sanitation. The CD-ROM was composed of animations detailed real-life examples of Salmonella, Staphylococcus aureus, and Norovirus foodborned illness outbreaks; slides summarizing the five principles of the manual; and a poster entitled You can prevent foodborne illness listing and describing the principles. A 15 question evaluation survey was developed to gauge the efficacy of the animations. The survey was divided into five sections on comprehension of the instructions, content organization concerning understanding, content organization concerning the information presented, content organization concerning retention of interest (concentration), and recommendations concerning concentration. Ranked on a 5-point scale the survey produced a mean value of 3.80+/-0.39 and individual scores of 3.92+/-0.45 (learning instruction), 3.86+/-0.48 (understanding), 3.82+/-0.52 (information), 3.75+/-0.49 (concentration), and 3.67+/-0.58 (concentration-recommendation). Overall, evaluation results of the animation were good and easy to understand, with only a few respondents electing to watch the animations more than once. In terms of continuous and recurring education, sanitation training programs should be easy to learn and contain sufficient and specific examples of the importance of sanitation in achieving food safety.
CD-ROM ; Comprehension ; Surveys and Questionnaires ; Humans ; Hygiene ; Norovirus ; Restaurants ; Retention (Psychology) ; Salmonella ; Sanitation ; Staphylococcus aureus

A twenty six months-old boy developed hemophagocytic syndrome during the course of Kawasaki disease. Despite the appropriate treatment modalities for Kawasaki disease, he developed thrombocytopenia, hepatomegaly, high-grade fever, hypertriglyceridemia, peripheral gangrene, and evidence of hemophagocytosis in bone marrow biopsy. Although the course was stormy, he responded well to a combination therapy of corticosteroid and etoposide.
Biopsy ; Bone Marrow ; Etoposide ; Fever ; Gangrene* ; Hepatomegaly ; Humans ; Hypertriglyceridemia ; Lymphohistiocytosis, Hemophagocytic* ; Male ; Mucocutaneous Lymph Node Syndrome* ; Thrombocytopenia

A malignant fibrous histiocytoma (MFH) is the most common soft tissue sarcoma in adults. About 70% of tumors arise from the soft tissue of the extremities with only 12~14% of the tumors occur in the retroperitoneum. The clinical characteristics of this tumor consist of an abdominal mass, tendency for local recurrence, paraneoplastic syndrome and a poor prognosis. A 51-year-old woman was admitted to St. Vincent's Hospital with complaining of fever and an abdominal mass. Ultrasound and computed tomography revealed a huge, heterogenous mass in the lesser sac area. The patient underwent an extensive mass resection with a histologic examination revealing a MFH which was positive for alpha1- antitrypsin. We report a case of MFH presenting in the lesser sac with a review of the literatures.
Adult ; Extremities ; Female ; Fever ; Histiocytoma, Malignant Fibrous* ; Humans ; Middle Aged ; Paraneoplastic Syndromes ; Peritoneal Cavity* ; Prognosis ; Recurrence ; Sarcoma ; Ultrasonography

PURPOSE: Immune thrombocytopenic purpura (ITP) is divided into acute and chronic forms. Unfortunately, there have been no known specific laboratory or clinical predictors for the diagnosis of chronic ITP. This study was performed to elucidate the prognostic significance of various clinical and laboratory parameters, including reticulated platelet percentage. METHODS: We retrospectively analyzed 60 patients who were diagnosed as ITP at the Department of Pediatrics, Wonju Christian Hospital from January, 1989 to January, 2001. Various kind of clinical parameters such as age, sex, symptom duration, prior URI history, response to treatment, and laboratory parameters like platelet count at initial presentation, lowest platelet count, duration of thrombocytopenia, initial reticulated platelet percentage, antiplatelet antibody IgG and IgM, antinuclear antibody (ANA), direct and indirect Coombs' test were compared between acute and chronic ITP. RESULTS: Fifteen % of patients (9/60) was chronic ITP. The peak age incidence was from 1 to 3 year of age in both acute (29.4%) and chronic ITP (22.2%). The acute ITP was prevalent in spring season, May and June. There was no difference in the incidence of prior URI history between acute and chronic ITP. Higher proportion of chronic ITP patients (5/9; 55.5%) than acute ITP patients (7/51; 13%) had symptom duration longer than 1 month (P <0.05). Increased initial reticulated platelet percentage (more than 8%) was noted in 55.3% (21/38) of acute ITP and in 40% (2/5) of chronic ITP. There were no significant differences in initial platelet count, lowest platelet count, antiplatelet IgM, antiplatelet IgG, ANA and Coombs' test between two groups. The response to initial treatment were excellent in acute and chronic ITP. Six cases of acute ITP relapsed within 1 month from initial presentation. Eight cases of chronic ITP relapsed, among them 5 cases relapsed after 2 months from initial presentation. CONCLUSION: We suggest that patients with > or =1 months duration of presenting symptoms and relapse after 2 months from initial presentation have the propensity of developing chronic ITP. Reticulated platelet percentage could not discriminate acute and chronic ITP. A more accurate detection method should be developed for reticulated platelets.
Antibodies, Antinuclear ; Blood Platelets* ; Coombs Test ; Diagnosis ; Gangwon-do ; Humans ; Immunoglobulin G ; Immunoglobulin M ; Incidence ; Pediatrics ; Platelet Count ; Purpura, Thrombocytopenic, Idiopathic* ; Recurrence ; Retrospective Studies ; Seasons ; Thrombocytopenia

Hajdu-Cheney syndrome (HCS) is a rare skeletal dysplasia that is characterized by acroosteolysis of the distal phalanges, distinctive craniofacial and skull changes, dental abnormalities and generalized osteoporosis. The clinical and radiologic characteristics are variable and these characteristics progress with age. This syndrome shows autosomal dominant inheritance with sporadic cases. The genetic defects or molecular pathogenesis of HCS are still unknown. We experienced a case of Hajdu-Cheney syndrome in a 20-year-old man who had generalized osteoporosis with multiple non-traumatic spine compression fractures. He had acroosteolysis of the hands and feet, wormian bones in the skull, facial dysmorphism (mid-facial flattening, micrognathia and bushy eyebrows), a high arched palate, malocclusion and short dental alveolar processes. HCS was diagnosed based on the clinical and radiologic evidence. For the differential diagnosis, we excluded the other possible causes of the acroosteolysis and wormian bones, including hyperparathyroidism, osteogenesis imperfecta, hypophosphatemia and mandibuloacral dysplasia. The specific treatment of HCS is unknown, but case reports with bisphosphonate treatment have been reported.
Acro-Osteolysis ; Alveolar Process ; Diagnosis, Differential ; Foot ; Fractures, Compression ; Hajdu-Cheney Syndrome ; Hand ; Humans ; Hyperparathyroidism ; Hypophosphatemia ; Malocclusion ; Osteogenesis Imperfecta ; Osteoporosis ; Palate ; Skull ; Spine ; Wills ; Young Adult

No abstract available.
Humans ; Survival Rate*

No abstract available.
Pregnancy*