http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 손형선(Hyeong Seon Sohn) (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
박용휘(Yong Whee Bahk),김춘열(Choon Yul Kim),정수교(Soo Kyo Chung),박정미(Jeong Mi Park),신경섭(Kyung Sub Shinn),최효선(Hyo Sun Choi),손형선(Hyeong Seon Sohn) 대한핵의학회 1992 핵의학 분자영상 Vol.26 No.1
N/A The leukemias represent diffuse lesions of the bone marrow and significant bony abnormalities are associated with the more aggressive varieties of leukemias and with the younger age groups. On plain film, several roentgenographic findings are observed such as diffuse osteopenia, radiolucent metaphyseal bands, osteolytic lesions and periostitis. We evaluated bone scintigraphic findings using Tc-99m-methylene diphosphonate (Tc-99m-MDP) in ten patients with proven leukemia. The scan is abnormal in 90%. We classified abnormal scintigraphic findings to 3 types and these are increased diffuse juxta-articular uptake, focal increase of uptake and combined type. The common sites of focal uptake were femur, humerus, tibia, spine, ribs, calvarium, scapula and mandible. We concluded that Tc-99m-MDP bone scintigraphy is sensitive imaging modality in leukemic patients with bone pain.
-
다발성 천공술 및 혈관 부착 골이식술을 시행한 대퇴골두 무혈관성 괴사의 예후 : 수술 후 바늘구멍 골신티그라피의 유용성
김성훈,천경아,박영하,정수교,정용안,손형선,송문갑 대한핵의학회 1999 핵의학 분자영상 Vol.33 No.4
Purpose:It is important to evaluate the healing process of avascular necrosis (AVN) involving femoral head after treatment. The purpose of this study was to assess the usefulness of pinhole bone scintigraphy in the AVN of femoral head after surgery. Materials and Methods: We analyzed the changing pattern of pinhole bone scintigram in 21 femoral heads of 16 patients (14 lesions/11 male, 7 lesions/5 female, mean age: 39.4 yrs) before and after multiple drilling or vascularized bone grafting for AVN of the femoral head. In all patients, pre-operative scintigrams were obtained at 1 to 3 months before treatment and the first post-operative scintigrams were obtained at 1 to 3 months after treatment. All patients were followed for 2 to 4 years after operation. Results: The findings of the pinhole scintigrams were divided into three patterns: 1) curvilinear, 2) scattered spotty and 3) undetermined. The 10 of 11 lesions with curvilinear pattern had good postoperative clinical and radiological follow-up findings. However, all 6 lesions with scattered spotty pattern showed poor postoperative findings, which necessitated total hip joint replacement. Of the 4 lesions with undetermined pattern, 2 required total hip joint replacement. There was significant difference in postoperative prognosis between the curvilinear and scattered spotty patterns (p<0.05). Conclusion: We conclude that the pattern of pinhole bone scintigram obtained within 1 to 3 months after multiple drilling or vascularized bone graft operation is a useful prognostic indicator in the AVN of femoral head. (Korean J Nucl Med 1999;33:405-12)
ScienceON
KISS연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
