• Journal of Chest Surgery
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• v.19 no.2
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• pp.335-340
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• 1986

Pulmonary arteriovenous fistula is unusually congenital malformation consisting of an abnormal connection between a pulmonary artery and vein. It may appear as an isolated anomaly or with hereditary hemorrhagic telangiectasis. In the classic form, symptoms and signs are caused by the abnormal right to left shunt. since severe clinical symptoms such as paradoxical embolism, infection, and spontaneous rupture with massive bleeding may occur, surgical treatment is often indicated. Recently we have experienced a surgical treatment of pulmonary arteriovenous fistula in 54 years old housewife. She was admitted in May 1986 with recurrent hemoptysis for 1 month. On admission, the PaO2 was 65.2 mmHg without specific findings. Pulmonary arteriovenous fistula was confirmed by preoperative pulmonary arteriography. A well circumscribed cystic mass was noted in visceral subpleural and inferior lingular segment of left upper lobe. Left upper lobectomy was performed with good results. Histologically angiomatous dilatation of abnormal vessels embedded in lung parenchyma was noted. Postoperative PaO2 was 90 mmHg. Postoperative results were good.

• Journal of fish pathology
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• v.9 no.2
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• pp.137-145
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• 1996

A specific disease syndrome, which led to massive mortality on larve of rockfish(Sebastes schlegeli) in marine hatcheries at Chungnam area during the period 1995~1996 was studied. The causative agent isolated from the diseased or dead larvae was identified as Vibrio ordalii on the basis of biochemical and biological characteristics. In the experimental challenges aganist 0 and 1 summer fish conducted at two different temperatures as $18^{\circ}C$ and $25^{\circ}C$, Vibrio ordalii showed higher virulence to no summer fish at $18^{\circ}C$ than 1-summer fish at $25^{\circ}C$. These results were consistent to field data obtained during epizootic outbreaks in the farms. Moribund and died larvae presented telangiectasis of secondary gill lamella and brain, dissecting of respiratory epithelium, atrophy of hepatic cells and necrosis of kidney associated with the presence of the bacteria. But the digestive tissue of these fish showed no significant change.

• Korean Journal of Acupuncture
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• v.31 no.1
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• pp.1-4
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• 2014

Objectives : The capillary destruction has frequently been used to treat telangiectasia in Korean Medicine. The objective of this study was to review of related literature concerning the capillary destruction as treatment for telangiectasia, and to discuss the clinical application of medical devices in accordance with the principles of Korean Medicine. Methods and Results : An extensive traditional literature including Huangdi Neijing were reviewed for identification of relevant evidence for treating telangiectasia. The telangiectasia is simply defined as a dilated, superficial blood vessel. It is called as the tertiary collateral vessel, superficial collateral vessel or Hyulrak(small superficial collateral vessel). The telangiectasia could be due to disturbances in the circulation of qi and blood. According to Huangdi Neijing, one of the oldest traditional literature published in 4th century B.C. through the first century A.D., it is needed to get rid of the vessel by the capillary destruction for treating telangiectasia using lance needle, shear needle, stiletto needle or moxibustion. Several studies have examined that intense pulsed light or laser as new therapeutic tools could have an sufficiently impact on aspects of improving the effectiveness of the capillary destruction. Conclusions : The capillary destruction for the treatment of telangiectasia has been used since two thousand years ago. We suggested that medical devices, such as intense pulsed light or laser, should be used to treat telangiectasia as a safe and convenient intervention in clinical practice of Korean Medicine.