• Journal of Oriental Neuropsychiatry
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• v.11 no.2
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• pp.131-140
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• 2000

The clinical study was carried out the 41 patients with conversion disorder who were treated in Dae Jeon University Oriental Hospital from 26 september 1998 to 21 september 2000.The results were summarized as follows.1. The ratio of male and female was 4:37 and in the age distribution, the highest frequence was 40s, in descending order over 50s, 30s, 20s, 10s and mental attack was the most inducing factor.2. In distribution of the period of the clinical history. within one day was the highest percentage and in admission period most of the patients were from four days to seven days.3. In symptoms and signs, physical symptoms were more than mental symptoms, physical symptoms had many muscle-skeleton-system symptoms and they were in descending order general body weakness. headache, anorexia, chest discomfort, dyspepsia, dizziness, four extremities numbness, insomnia, dysarthria, anxiety, four extremities tremor. palpitation. nausea, vomiting, facial numbness.4. In classification of Four Human coporeal constitution the number of patients, Sho-Eum-In(少陰人) was remarked mostly and most of female patients had no past history of the conversion disorder.5. In distribution of the prescription, drugs of regulating gi such as BUNSIMGIEUM(分心氣飮) were many, in descending order drugs of growing heart and warming gall bladder such as ONDAMTANGGAMI(溫膽湯加味), drugs of maintaining patency for the flow of gi such as CHUNGGANSOYOSAN(淸肝逍遙散), drugs of decomposing food and asending gi such as PYUNGJINGUNBITANG(平陳健脾湯), drugs of storing blood and relaxing the mind such as SAMULGUIBITANG(四物歸脾湯). drugs of removing sputum and cooling heart such as CHUNGSIMDODAMTANG 淸心導痰湯).6. In distribution of the treatments, the group of drug and acupuncture and aroma-therapy was many, in acup uncture TAEGUKCHIMBUP(太極針法) was mainly used. in therapy inhalation type of Lavender and Rosewood was many and the type of Peppermint and Rosemary massaging epigastric-chest, and neck was many.7. In distribution of the treatment result, in 15 patients(36.6%) symptoms were eliminated from four to seven days, in 13 patients(31.7%) symptoms were not changed. in 12 patients(29.3%) symptoms were eliminated from two to three days. in 1 patients(2.4%) symptoms were eliminated whin one day.

• Journal of Chest Surgery
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• v.29 no.5
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• pp.564-568
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• 1996

Pseudoaneurysm of the ascending aorta following cardiac surgery is very unusual and it is poten- tially fatal. We report here a fourteen year-old female patient with pseudoaneurysm of the ascending aorta following a repair of a congenital ventricular septal defect at other hospital 50 months ago. Although she had a mild superficial wound infection postoperatively, she enjoyed uneventful. life until she visited our hospital for a generalized weakness and exertional dyspnea which developed a month ago. Chest CT and echocardiogram showed partially calcified pseudoaneurysm of the ascending aorta. Two aortic defects were located on the anterolateral ascending aortic wall wkere it was suspected as a previous sites of aortic and cardioplegic cannulation. The internal wall of the pseudoaneurysm was covered with neoendothelium and intervened by septal tissue. Two defects on he aortic wall were oval in shape and about 1.5cm in the greatest diameter The defects were trimmed to make a one large de- fect and it was reconstructed with patch designed from 22mm collagen impregnated double velour Dacron graft. The postoperative course was uneventful.

• Progress in Medical Physics
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• v.24 no.2
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• pp.108-118
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• 2013

Currently, an arterial spin labeling (ASL) magnetic resonance imaging (MRI) technique does not routinely used in clinical studies to measure perfusion in brain because optimization of imaging protocol is required to obtain optimal perfusion signals. Therefore, the objective of this study was to investigate changes of perfusion-weighed signal intensities with varying several parameters on a pulsed arterial spin labeling MRI technique obtained from a 3T MRI system. We especially evaluated alternations of ASL-MRI signal intensities on special brain areas, including in brain tissues and lobes. The signal targeting with alternating radiofrequency (STAR) pulsed ASL method was scanned on five normal subjects (mean age: 36 years, range: 29~41 years) on a 3T MRI system. Four parameters were evaluated with varying: 1) the labeling gap, 2) the labeling delay time, 3) the labeling thickness, and 4) the slice scan order. Signal intensities were obtained from the perfusion-weighted imaging on the gray and white matters and brain lobes of the frontal, parietal, temporal, and occipital areas. The results of this study were summarized: 1) Perfusion-weighted signal intensities were decreased with increasing the labeling gap in the bilateral gray matter areas and were least affected on the parietal lobe, but most affected on the occipital lobe. 2) Perfusion-weighted signal intensities were decreased with increasing the labeling delay time until 400 ms, but increased up to 1,000 ms in the bilateral gray matter areas. 3) Perfusion-weighted signal intensities were increased with increasing the labeling thickness until 120 mm in both the gray and white matter. 4) Perfusion-weighted signal intensities were higher descending scans than asending scans in both the gray and white matter. We investigated changes of perfusion-weighted signal intensities with varying several parameters in the STAR ASL method. It should require having protocol optimization processing before applying in patients. It has limitations to apply the ASL method in the white matter on a 3T MRI system.