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정인교(ln Kyo Chung),김태규(Tae Gyu Kim),김종렬(Jong Ryeol Kim),양동규(Dong Gyu Yang),신상훈(Sang Hun Shin),정기돈(Gi Don Chung) 대한구강악안면외과학회 1996 대한구강악안면외과학회지 Vol.22 No.2
This study is aimed to improve the treatment, early diagnosis, prevention and prediction in propgnosis of oral and maxillofacial malignant tumors. The authors investigated about clinincal and histopathologic findings, treatments in 52 cases and survival rate of 23 cases to have been diagnosed and treated in the Department of Oral and Maxillofacial Surgery, College or Dentistry, Pusan National University from the 1st of January, 1986 to the 31th of September, 1993. The results were as follows: 1. Oral and maxillofacial malignant tumors occurred the most between 60~69 years of age and more often in males than females with a ratio 2.5 : 1.71% of patients were visited 3 months after onset of initial symptom and the tumors occurred the most in Stage Ⅳ with 51.9% as 27cases. 2. Surgical therapy was used the most as single therapy. Combined therapy for malignant tumor was executed more than single therapy in Stage Ⅲ, Ⅳ advanced tumor. Surgical and radiation was combined most frequently. 3. Regional neck dissection was operated most frequently for cervical neck nodes. 4. Overall 5 year survival rate of the patients possible to be investigated was 26% and overall 3 year survival rate was 43.5%. 5. The authors considered that higher stage of tumor, existence of combined disease, male than female coued be predicted poor prognosis but not in cell differentiation and age.
신용준 ( Sin Yong Jun ),유내춘 ( Yu Nae Chun ),최원 ( Choe Won ),양동규 ( Yang Dong Gyu ),이홍렬 ( Lee Hong Lyeol ),천선희 ( Cheon Seon Hui ),장준 ( Jang Jun ),김성규 ( Kim Seong Gyu ),이원영 ( Lee Won Yeong ) 대한내과학회 1992 대한내과학회지 Vol.42 No.5
Q fever is caused by inhalation of Coxiella burnetii, an obligate intracelluar organism in the family Rickettsiaceae. After a two to three week incubation period, Q fever usually develops as a self limited febrile disease or pneumonia. Endocarditis, myocarditis, hepatitis, meningitis, encephalitis and osteomyelitis can also occur. Chronic Q fever, usually in the form of endocarditis or hepatitis, may be fatal and needs long term therapy. Hairy cell leukemia was also identified in a Q fever patient. We experienced a case of 18 year old male patient who had suffered from intermittent dyspnea, cough, fever, myalgia, nausea and chest pain for a month. We isolated Coxiella burnetii by cell cuture technique. He was improved with the administration of oxytetracycline and became asymptomatic two months later. Coxiella burnetii were isolated from the blood culture and hairy cells were observed from the peripheral blood 6 months later. He was treated again with rifampin and doxycycline even though he was asymptomatic. So we report this case with a review of the literatures.
유내춘 ( Yu Nae Chun ),이현철 ( Lee Hyeon Cheol ),양동규 ( Yang Dong Gyu ),정춘희 ( Jeong Chun Hui ),안광진 ( An Gwang Jin ),이은직 ( Lee Eun Jig ),임승길 ( Im Seung Gil ),허갑범 ( Heo Gab Beom ),정상섭 ( Jeong Sang Seob ),정태섭 대한내과학회 1992 대한내과학회지 Vol.42 No.3
Pituitary adenoma, Cushing`s disease is characterized by typical clinical symptoms like bilateral adrenal hyperplasia and adrenal cortex hyperfunctioning and is usually small in size, making it very difficult to detect by conventional plain skull X-ray and recently developed high resolution brain computed tomogram (CT) and magnetic resonance image (MRI) are reported to detect only 30% to 50% of all cases. Currently, detection of hormone levels through inferior petrosal sinus blood sampling is available, facilitating the diagnosis of pituitary microadenoma. This clinical study was designed to detect the patients with Cushing`s disease who were hospitalized in Yonsei University Severance hospital from 1988 to 1990. And all of them are highly suggestive of Cushing`s diseas by clinical and endocrinological findings, but can not be ascertained by radiological test. In a total 7 patients were engaged, and by using bilateral inferior petrosal sinus sampling and hormone assay, the results are as follows. 1) Low dose dexamethasone suppression test did not show suppression in all patients performed the test but high dose dexamethasone suppression test showed suppression in six patients out of seven (85.7%). 2) Basal plasma ACTH level showed normal in four out of seven patients (57.1%). 3) Pituitary CT scan sowed normal or equivocal findings in six patients except one and MRI showed low density in two cases among five. 4) The plasma ACTH levels of inferior petrosal sinus on the ipsilateral side to the tumor were significantly increased in four cases out of seven (57.1%) compared to those of contralateral side but remaining one case showed significant ACTH increase on CRF stimulation test in tumor side and remaining two cases were found to be a midline tumor after surgery. 5) The prolactin and growth hormone levels of inferior petrosal sinus on the ipsilatral side to the tumor were increased in five cases (71.4%) and in three (50%) of six cases respectively compared to those of contralateral side. 6) After surgery, five patient`s biochemical findings showed complete remission but one patient was found to be recurred by OPD follow up. It was concluded that the hormone assay by inferior petrosal sinus sampling could provide important information about diagnosis and tumor lateralization in Cushing`s disease which was biochemically and radiologically inconclusive.
객담도말 음성인 폐결핵환자의 기관지세척액에서 Amplicor PCR과 IS6110 PCR의 임상적 유용성에 관한 비교 연구
이준구 ( Lee Jun Gu ),김영삼 ( Kim Yeong Sam ),박재민 ( Park Jae Min ),고원기 ( Go Won Gi ),양동규 ( Yang Dong Gyu ),김세규 ( Kim Se Gyu ),장준 ( Jang Jun ),김성규 ( Kim Seong Gyu ),최종락 ( Choe Jong Lag ) 대한결핵 및 호흡기학회 2001 Tuberculosis and Respiratory Diseases Vol.50 No.2