No abstract available.
Maxillary Sinus* ; Orbit* ; Orbital Fractures*

No abstract available.

No abstract available.
Odontogenic Cyst, Calcifying* ; Odontoma*

No abstract available.
Odontogenic Cyst, Calcifying* ; Odontoma*

Epithelial-myoepithelial carcinoma and basal cell adenocarcinoma are uncommon, low-grade malignant epithelial neoplasms of salivary gland. They occur predominantly in the parotid glands with frequent recurrences and occasional distant metastases. We report an unusual case of combined epithelial-myoepithelial carcinoma and basal cell adenocarcinoma within the same mass of the parotid gland in a 32-year-old woman. To the best of our knowledge, this is the first such a combined carcinoma case.
Adenocarcinoma* ; Adult ; Carcinoma ; Female ; Humans ; Neoplasm Metastasis ; Parotid Gland* ; Recurrence ; Salivary Glands

BACKGROUND AND OBJECTIVES: Though the surgical intervention of subclavian artery stenosis has been effective, its high morbidity and mortality have limited its clinical application. In 1980 percutaneous balloon angioplasty of stenotic artery was introduced as a substitute for surgical intervention and subsequent reports have supported its efficacy noting that it is more effective when combined with stent. The purpose of this study was to assess the feasibility, safety, and efficacy of percutaneous intervention as an alternative or primary therapy for symptomatic subclavian artery stenosis. METHODS: Between September 1993 and October 1998, 17 lesions in 16 patients of symptomatic subclavian artery stenosis were enrolled as candidates for nonsurgical intervention. We performed percutaneous balloon angioplasty with stenting to the subclavian artery stenosis and evaluated the early results. RESULTS: 1)The patients had a mean age of 55+/-14 years and 13 of 16 patients were male. 2)Subclavian artery stenting was successful in 94% (16/17) of the lesion without significant complications. The cause of failure was suboptimal result after deployment of stent. 3)The types of stents deployed were Strecker stents in 4, Palmaz stents in 8, Wall stents in 3 and Jo stents in 2 cases. 4)The peak and mean pressure gradient reduced from 58.5+/-17.0 to 8.5+/-7.4 and 31.4+/-13.0 to 4.7+/-5.5 mmHg respectively (p<0.01) and the degree of luminal stenosis decreased from 92.5+/-8.5% to 10.0+/-14.3%. (p<0.01) CONCLUSION: Subclavian artery stenosis can be managed safely and effectively through percutaneous balloon angioplasty with stenting, with an excellent technical success rate and less morbidity and mortality particularly in patients coexisting other vascular and systemic diseases. However, the long-term patency and clinical effects should be warranted.
Angioplasty, Balloon ; Arteries ; Constriction, Pathologic ; Humans ; Male ; Mortality ; Phenobarbital ; Stents* ; Subclavian Artery* ; Subclavian Steal Syndrome

We report a cace of 69-year-old man who developed massive pulmonary hemorrhage and subsuquent adult respiratory distress syndrome following intravenous urokinase for acute myocardial infarction. Pulmonary hemorrhage is a rare but a potentially life-threatening complication after thrombolytic therapy and should be considered in the differential diagnosis of pulmonary infiltrates of falling hemoglobin after thrombolytic therapy for acute myocardial infarction with no obvious site of bleeding.
Adult* ; Aged ; Diagnosis, Differential ; Hemorrhage* ; Humans ; Myocardial Infarction* ; Respiratory Distress Syndrome, Adult* ; Thrombolytic Therapy* ; Urokinase-Type Plasminogen Activator

Ultrastructural study of the effects of amiodarone on the liver tissue was performed. Rats were fed with amiodarone containing diet and were sacrificerd at 1st, 3rd, 4th, 5th and 8th weeks of experiment. Charateristic lisosomal inclusion bodies were appeared form first week, which were more prominent and increased in size at the 5th and 8th week of experiment. These inclusion bodies were found in hepatocytes, Kupffer cells, bile duct epithelial cells and fibroblasts but most prominent in hepatocytes. The lysosomal inclusion bodies could be divided into four types; those characterized by (1) dense bodies with packed crystaloid contents, (2) multilamellated bodies, (3) irregular shaped bodies with varying electron density and 4. dense bodies containing stacks of fine membranous structures. All types were found in all experimental groups. But the type 1 and 2 were predominent at early stage, while type 3 and 4 were more prominent at later stage According to these findings, the formation of the lysosmal inclusion body was a characteristic change in derangement of phospholipid metabolism. And amiodarone could induce disturbance of phospholipid metabolism in all kinds of cells in liver tissue.
Rats ; Animals

OBJECTIVES: This study was to evaluate the cognitive and noncognitive effects of Psychodrama on elderly dementia patients. METHODS: The psychodrama treatment group was composed of 16 elderly dementia patients and control group was matched the psychodrama group. The psychodrama group received 8 session of psychodrama therapy every week. Cognitive function and non-cognitive function of two groups were evaluated by MMSE-KC, K-BNT, Geriatric Depression Scale, Barthel Activities of Daily Living, Self-Esteem Scale before and after Psychodrama. RESULTS: Improvement of Self esteem was observed in psychodrama group. Worsening of depression was observed in control group, but psychodrama group was not observed. CONCLUSION: Psychodrama with elderly dementia can be useful to enhance Self esteem and to prevent worsening of depression
Activities of Daily Living ; Aged* ; Dementia* ; Depression ; Humans ; Psychodrama* ; Self Concept

OBJECTIVES: This study was to evaluate the cognitive and noncognitive effects of Psychodrama on elderly dementia patients. METHODS: The psychodrama treatment group was composed of 16 elderly dementia patients and control group was matched the psychodrama group. The psychodrama group received 8 session of psychodrama therapy every week. Cognitive function and non-cognitive function of two groups were evaluated by MMSE-KC, K-BNT, Geriatric Depression Scale, Barthel Activities of Daily Living, Self-Esteem Scale before and after Psychodrama. RESULTS: Improvement of Self esteem was observed in psychodrama group. Worsening of depression was observed in control group, but psychodrama group was not observed. CONCLUSION: Psychodrama with elderly dementia can be useful to enhance Self esteem and to prevent worsening of depression
Activities of Daily Living ; Aged* ; Dementia* ; Depression ; Humans ; Psychodrama* ; Self Concept