No abstract available.
Tricuspid Atresia*

No abstract available.

The Marfan syndrome is a generalized connective tissue disease involving eye, musculoskeletal system, cardiovascular system, and inherited autosomal dominant with various expression type. The cardiovascular complications such as aortic aneurysm, aortic dissection, aortic regurgitation, mitral regurgitation and aortic dissection which usually occurs in previously normal sized aorta are poor prognostic factors. However, the aortic dissection which developed in patient with Marfan syndrome and aortic aneurysm was rare. We experienced one case of dissecting aneurysm in patient diagnosed as previous aortic aneurysm, aortic regurgitation, and Marfan syndrome, receiving successful operation.
Aneurysm, Dissecting ; Aorta ; Aortic Aneurysm* ; Aortic Valve Insufficiency ; Cardiovascular System ; Connective Tissue Diseases ; Humans ; Marfan Syndrome* ; Mitral Valve Insufficiency ; Musculoskeletal System

A 51-yr-old man presented with an enlarged right testis for two months. The radically resected testis showed a relatively well-circumscribed ovoid mass, nearly replacing the normal architecture with central cystic changes. Microscopically, the mass was composed of ovoid shaped tumor cells of a moderately differentiated squamous cell carcinoma (SCC). The central portion of the mass was filled with well-formed laminated keratinous materials and the remnant cavity lined by dysplastic squamous epithelium, indicated SCC may be derived from an epidermal cyst. SCC is among the most common types of neoplasm afflicting human beings, but it is rare in the testis. To our knowledge, this is the second report of the testicular squamous cell carcinoma occurring in a patient without other primary tumors, and the firstly reported case in Korea.
Carcinoma, Squamous Cell/diagnosis/*pathology ; Humans ; Korea ; Male ; Middle Aged ; Testicular Neoplasms/diagnosis/*pathology

No abstract available.
Hamartoma*

Background: The purpose of this study is to examine the combined effects of organizational climate (OC) with emotional labor (EL) on turnover intention in Korean firefighters. Methods: The data were obtained from the study Firefighters Research: Enhancement of Safety and Health. A total of 4,860 firefighters whose main duty was providing “emergency medical aid” were included. To examine the effects of OC on the relationships between five subscales of EL and turnover intention, four groups were created using various combinations of OC (“good” vs. “bad”) and EL (“normal” vs. “risk”): (1) “good” and “normal” (Group I), (2) “bad” and “normal” (Group II), (3) “good” and “risk” (Group III), and (4) “bad” and “risk” (Group IV). Multivariate logistic regression analyses were performed to estimate the risk of turnover intention for the combinations of OC and EL. Results: The results showed turnover intention was significantly higher in the group with “bad” OC (17.7%) than in that with “good” OC (7.6%). Combined effects of OC and EL on turnover intention were found in all five subscales with the exception of Group I for emotional demands and regulation. Groups II, III, and IV were more likely to experience risks of turnover intention than Group I (p for trend <0.001). Conclusions A positive and cooperative OC plays a role in decreasing the risk of turnover intention and in attenuating the negative effects of EL on turnover intention in firefighters.

Firefighters ; Humans ; Suicidal Ideation

Background: The purpose of this study is to examine the combined effects of organizational climate (OC) with emotional labor (EL) on turnover intention in Korean firefighters. Methods: The data were obtained from the study Firefighters Research: Enhancement of Safety and Health. A total of 4,860 firefighters whose main duty was providing “emergency medical aid” were included. To examine the effects of OC on the relationships between five subscales of EL and turnover intention, four groups were created using various combinations of OC (“good” vs. “bad”) and EL (“normal” vs. “risk”): (1) “good” and “normal” (Group I), (2) “bad” and “normal” (Group II), (3) “good” and “risk” (Group III), and (4) “bad” and “risk” (Group IV). Multivariate logistic regression analyses were performed to estimate the risk of turnover intention for the combinations of OC and EL. Results: The results showed turnover intention was significantly higher in the group with “bad” OC (17.7%) than in that with “good” OC (7.6%). Combined effects of OC and EL on turnover intention were found in all five subscales with the exception of Group I for emotional demands and regulation. Groups II, III, and IV were more likely to experience risks of turnover intention than Group I (p for trend <0.001). Conclusions A positive and cooperative OC plays a role in decreasing the risk of turnover intention and in attenuating the negative effects of EL on turnover intention in firefighters.

Many patients with Thrombotic Thrombocytopenic Purpura-Hemolytic Uremic Syndrome(TTP-HUS) satisfactorily respond to plasma exchange. Some patients, however, respond either not at all or only transiently and incompletely. In the refractory case, endothelial cell-derived unusually large von Willebrand factor multimers(ULvWFM) have an important role in the formation of microthrombi. As the ULvWFM may be removed in the cryoprecipitate, we reason the plasma depleted of cryoprecipitate(the plasma cryosupernatant) should be considered for effectiveness in the treatment of refractory TTP- HUS. We experienced a 48 year old woman presented with diarrhea, jaundice and oliguria. She had microangiopathic hemolytic anemia, renal impairment, platelets of 21,000/mm3 and LDH 3,258U/L. She had not improved after plasma exchange with fresh frozen plasma(FFP)(1.5 plasma volumeX7 days). On hospital day 8, her HUS had not responded, platelets of 37,000/mm3 and LDH 1,588U/L. Substitution of cryosupernatant for FFP was associated with prompt increased in the platelet count to normal and complete resolution of HUS. Therefore. the cryosupernatant fraction of plasma should be considered as an alternative to whole FFP for plasma exchange if there is continuing platelet consumption and microvascular thrombosis in spite of intensive conventional plasma therapy.
Anemia, Hemolytic ; Blood Platelets ; Diarrhea ; Female ; Hemolytic-Uremic Syndrome* ; Humans ; Jaundice ; Middle Aged ; Oliguria ; Plasma Exchange* ; Plasma* ; Platelet Count ; Thrombosis ; von Willebrand Factor

Postoperative delirium in the intensive care unit is a serious problem that has recently attracted much attention. We present a 73-year-old female patient who was admitted by multiple fractures induced by an accident. We started general anesthesia for the operation of open reduction and internal fixation. After the discontinuation of general anesthesia, the patient was transported to the intensive care unit. The symptoms of delirium were developed and controlled with medications including haloperidols, benzodiazepines, and vitamins. The patient was recovered three weeks after the management and received two other operations, but delirium did not be developed again. She was discharged from the hospital without complications.
Aged ; Anesthesia, General ; Benzodiazepines ; Delirium* ; Female ; Haloperidol ; Humans ; Intensive Care Units ; Vitamins