• Journal of Chest Surgery
• /
• 제6권1호
• /
• pp.37-40
• /
• 1973

A rare case of broncholithiasis was reported, and briefly reviewed. A 44 year-old woman, showing the symptoms of hemoptysis. frequent attacks of fever,coughing and roentgenologically typical middle lobe syndrome, was surgically treated with resection. The removed lung showed typical middle lobe syndrome by broncholithiasis.

• 한국임상수의학회지
• /
• 제18권4호
• /
• pp.478-481
• /
• 2001

A Patient (Korean native cow, 4 years old, 300 kg, female), with chief complaint of anorexia for long period was admitted to the Chungnam national University Veterinary Medical Teaching Hospital. At necropsy findings, hard masses of necrotic fat were located in the omentum, rectum, kidney, colon, heart and thoracic cavity, respectively. The yellowish changes also were observed in liver, spleen and lung, respectively. In histopathological findings, fatty accumulation was observed by microscopic observation in each organ of fatty masses. Hamatological analysis revealed the low levels of Hb, PCV and neutrophil. Blood chemical analysis indicated the high concentration of Cholestelol and Triglyceride. That patient was diagnosed as typical case of lipomatosis by clinical, blood, blood chemical and pathological examinations.

• 소성∙가공
• /
• 제22권6호
• /
• pp.323-327
• /
• 2013

In this paper, the flow lines as a function of product design as well as the forging process design are explored using typical application examples. The prediction of flow lines using metal forming simulation technology is introduced along with their characterization. Experimental studies have shown that the metal flow lines have a strong influence on the structural rigidity of the final product. In this study we present several typical applications. One example is the case of severely cut metal flow lines during machining, especially in the region where periodic contacting forces are applied. Another example is the case of abnormal distortion of flow lines which can cause too much elongation or hot shortness due to viscous heating in the region of distortion. A third example is the case of a macrosegregation region which needs to be controlled so it is not adjacent to the region where the force is applied in the use of the final component. An example of weight reduction for an automobile component with improved flow lines is also introduced. These typical applications can provide process engineers with the insight in designing automobile or mechanical components as well as in designing the manufacturing methods to produce various parts.

• Journal of Chest Surgery
• /
• 제9권1호
• /
• pp.50-54
• /
• 1976

Erythermalgia has typical triad of burning pain, redness and localized elevation of body temperature at the involved extremities and according to the etiolgy it can be divided as primary (unknown) and secondary erythermalgia. One case of typical primary erythermalgia involving both lower extremities in 20 year old male patient was reported with dramatic symptomatic improvement for 4 months after bilateral lumbar sympathectomy. And there was another case of primary erythermalgia involving both upper and lower extremities in 12 year old girl, and all the symptoms and signs were disappeared about one week later with combined bilateral thoracic and lumbar sympathectomy. It is considered the first case of primary erythermalgia treated completely with sympathectomy in Korea.

• 치과방사선
• /
• 제5권1호
• /
• pp.26-31
• /
• 1975

The author observed a rare case of fibrous dysplasia in 12years old female who came to the Infirmary of Dental College, Seoul National University, complaining of facial asymmetry at 3 years' duration in right maxilla-facial region. The serial radiograms has been taken and the nature of the ]esion established as a typical fibrous dysplasia according to the interpreted findings in their images. The author has obtaind the results as follows: 1. Fibrous dysplasia occured at 3 years of age in this case. 2. Familial tendency, traumatic history and endocrine. disturbances: were: not noted in this patient. 3. The serial radiograms revealed a typical fibrous dysplasia encroaching Tight zygomatic bone.

• 유체기계공업학회:학술대회논문집
• /
• 유체기계공업학회 1999년도 유체기계 연구개발 발표회 논문집
• /
• pp.141-146
• /
• 1999

The comming of high speed computers with large memory size in recent years has allowed the practical development of codes which solve the Reynolds-averaged NAvier-Stokes (RANS) equations in three dimensions. Such codes are already used by the large engine manufacturers for the advanced design of some engine components. Different computational fluid dynamics approaches and turbulence models exist, and it seems essential today to establish their degree of validity for application to typical configurations in turbomachinery. In 1993 the Turbomachinery Committee of the IGTI of ASME has issued an open invitation to predict the flow details of an isolated transonic fan rotor called as NASA ROTOR 37. This paper reports this test case.

• Clinical and Experimental Pediatrics
• /
• 제57권2호
• /
• pp.96-99
• /
• 2014

Hemolytic uremic syndrome (HUS) is one of the most common causes of acute renal failure in childhood and is primarily diagnosed in up to 4.5% of children who undergo chronic renal replacement therapy. Escherichia coli serotype O157:H7 is the predominant bacterial strain identified in patients with HUS; more than 100 types of Shiga toxin-producing enterohemorrhagic E. coli (EHEC) subtypes have also been isolated. The typical HUS manifestations are microangiopathic hemolytic anemia, thrombocytopenia, and renal insufficiency. In typical HUS cases, more serious EHEC manifestations include severe hemorrhagic colitis, bowel necrosis and perforation, rectal prolapse, peritonitis, and intussusceptions. Colonic perforation, which has an incidence of 1%-2%, can be a fatal complication. In this study, we report a typical Shiga toxin-associated HUS case complicated by small intestinal perforation with refractory peritonitis that was possibly because of ischemic enteritis. Although the degree of renal damage is the main concern in HUS, extrarenal complications should also be considered in severe cases, as presented in our case.

• Tuberculosis and Respiratory Diseases
• /
• 제40권1호
• /
• pp.67-71
• /
• 1993

Bronchial carcinoids were classified as one of the bronchial adenoma group and constituted about 90% of bronchial adenoma. Typical carcinoids are common benign neoplasms of the airway because of their uniform histologic feature, predictable clinical course and good survival after surgical resection. And atypical carcinoid is regarded as a malignant tumor because of its pleomorphic, hyperchromatic nucleus, frequent mitosis and distant metastasis (about 70%). However, typical carcinoids rarely metastasize to regional lymph nodes and such cases would be regarded as a low grade malignancy because their clinical prognosis could be bad. We present a case of typical bronchial carcinoid which metastasize to hilar lymph node who has been followed up 10 months after resection.

• 한국산업정보학회논문지
• /
• 제24권5호
• /
• pp.65-76
• /
• 2019

본 연구는 소비자가 지각하는 디자인 개성 차원이 제품 디자인의 태도나 구매의도 등 소비자 반응에 미치는 영향을 살펴보고 디자인 전형성이 디자인 개성과 소비자 반응간의 관계를 조절하는지를 검증하였다. 연구결과 전형적 디자인에 노출될 경우 진실성과 강인함이라는 디자인 개성 차원을, 비전형적 디자인에 노출되는 경우에는 열정과 세련됨 디자인 개성차원을 보다 높게 지각하는 것으로 나타났다. 전형적 디자인의 경우 진실성, 유능함, 열정, 강인함 등의 디자인 개성차원이, 비전형적 디자인의 경우에는 진실성, 유능함, 열정, 세련됨 등이 디자인 태도에 긍정적인 영향을 미치는 요인으로 나타났다. 또한 전형적 디자인의 경우에는 유능함과 강인함이, 비전형적 디자인의 경우에는 진실성, 열정, 강인함이 구매의도에 긍정적인 영향을 미치는 것으로 나타났다. 마지막으로 유능함과 강인함은 전형적 디자인에서, 세련됨은 비전형적 디자인의 경우 디자인 태도에 더 많은 영향을 미치는 것으로 나타났다. 또한 유능함은 전형적 디자인의 경우에, 열정은 비전형적 디자인에서 제품구매의도에 더 많은 영향을 주는 것으로 나타났다.

• 대한치과의사협회지
• /
• 제16권1호통권104호
• /
• pp.51-54
• /
• 1978

We authors report a case of typical double tongue due to sublingual abscess sucess-fully managed by only drug therapy at infirmary, school of dentistry, Yonsei University.