http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Yoon, Jong Hyung,Kim, Hyery,Lee, Ji Won,Kang, Hyoung Jin,Park, Hyeon Jin,Park, Kyung Duk,Park, Byung-Kiu,Shin, Hee Young,Park, June Dong,Park, Sung-Hye,Ahn, Hyo Seop by Lippincott Williams Wilkins. 2014 Journal of pediatric hematology/oncology Vol.36 No.7
Ewing sarcoma/peripheral primitive neuroectodermal tumors (ES/pPNETs) typically occur in the long or flat bones, the chest wall, extraskeletal soft tissue, or less frequently, in solid organs. They can arise from anywhere in the body; however, ES/pPNETs arising from the adrenal gland are very rare, especially in children and adolescents. Herein, the authors report a case of an ES/pPNET in the adrenal gland of a 17-year-old girl, who was successfully treated with a multimodal treatment, with a brief review of the pertinent literature.
Koh, Kyung-Nam,Im, Ho Joon,Kim, Hyery,Kang, Hyoung Jin,Park, Kyung Duk,Shin, Hee Young,Ahn, Hyo Seop,Lee, Ji Won,Yoo, Keon Hee,Sung, Ki Woong,Koo, Hong Hoe,Lim, Young Tak,Park, Jun Eun,Park, Byung-Kiu KOREAN ACADEMY OF MEDICAL SCIENCE 2017 JOURNAL OF KOREAN MEDICAL SCIENCE Vol.32 No.4
<P>This multicenter, prospective trial was conducted to develop an effective and safe reinduction regimen for marrow-relapsed pediatric acute lymphoblastic leukemia (ALL) by modifying the dose of idarubicin. Between 2006 and 2009, the trial accrued 44 patients, 1 to 21 years old with first marrow-relapsed ALL. The reinduction regimen comprised prednisolone, vincristine, L-asparaginase, and idarubicin (10 mg/m<SUP>2</SUP>/week). The idarubicin dose was adjusted according to the degree of myelosuppression. The second complete remission (CR2) rate was 72.7%, obtained by 54.2% of patients with early relapse < 24 months after initial diagnosis and 95.0% of those with late relapse (<I>P</I> = 0.002). Five patients entered remission with extended treatment, resulting in a final CR2 rate of 84.1%. The CR2 rate was not significantly different according to the idarubicin dose. The induction death rate was 2.3% (1/44). The 5-year event-free and overall survival rates were 22.2% ± 6.4% and 27.3% ± 6.7% for all patients, 4.2% ± 4.1% and 8.3% ± 5.6% for early relapsers, and 43.8% ± 11.4% and 50.0% ± 11.2% for late relapsers, respectively. Early relapse and slow response to reinduction chemotherapy were predictors of poor outcomes. In conclusion, a modified dose of idarubicin was effectively incorporated into the reinduction regimen for late marrow-relapsed ALL with a low toxic death rate. However, the CR2 rate for early relapsers was suboptimal, and the second remission was not durable in most patients.</P>
Porous Replamineform Hydroxyapatite와 Decalcified Freeze Dried Bone이 치주질환 이환 발치와의 치유에 미치는 영향
손효상,조규성,채중규,김종관,Son, Hyo-Sang,Cho, Kyoo-Sung,Chai, Jung-Kiu,Kim, Chong-Kwon 대한치주과학회 1993 Journal of Periodontal & Implant Science Vol.23 No.2
The ultimate goal of periodontal treatment has been to facilitate regeneration of diseased periodontal tissues, destroyed by inflammatory periodontal disease. Various implant materials have been used to restore the alveolar bone defects. Of the various materials, porous replamineform hydroxyapatite (PHA) has good biocompatibility when placed in a bone tissue, and maintains alveolar ridge for a long period. Decalcified freeze dried bone(DFDB) has been widely used in alveolar bone defects because of its conformity and high osteogenic potential. The purpose of this study was to evaluate the effects of PHA and DFDB on the regeneration of the alveolar bone between fresh extraction sockets and periodontally involved extraction sockets. Experimental periodontitis was induced by the ligation of orthodontic elastic threads after surgically creating periodontal defects on the premolars on the right side of 2 adult dogs for 8 weeks. Following the extraction of each tooth, PHA and DFDB were inserted in the extraction sockets. In control group 1, PHA was inserted in the fresh extraction sockets, and in control group 2, DFDB was inserted. In experimental group 1, PHA was inserted in the periodontally involved extraction sockets, and in experimental group 2, DFDB was inserted. After 20 weeks, the specimens were prepared and stained with Hematoxylin-Eosin stain for the light microscopic evaluation. The results of this study were as follows. 1. No inflammation associated with implant materials was evident in any of the groups. 2. DFDB was completely resorbed, PHA was remained in the extraction sockets in the control and experimental groups. 3. In control group 1 and experimental group 1, extraction sockets were not completely filled with new bone. However, original forms of alveolar crests were maintained in control group 2 and experimental group 2. 4. In control group 1 and exprimental group 1, PHA particles surrounded with many giant cells were well tolerated by the fibrous connective tissues in the coronal part of the socket, In the inferior part of the socket, PHA particles were incorporated into the new bone. In both control group 2 and experimental group 2, DFDB was replaced by newly remodeled bone. 5. No differences of degree of new bone formation were evident between control and experimental groups.
오리엔탈나리의 경정배양에 의한 lily symptomless virus 제거
우진하(Jin Ha Woo),남효훈(Hyo Hoon Nam),최경배(Kyeong Bae Choi),박인숙(In Sook Park),김규원(Kiu Weon Kim) 한국원예학회 2004 원예과학기술지 Vol.22 No.3
This study was conducted to eliminate the lily symptomless virus (LSV) from LSV-infected Lilium Oriental Hybrids ‘Casa Blanca’ and ‘Marco Polo’ by shoot apex culture. Filamentous virus of 650㎚ and spherical virus of 30㎚ were detected in leaves of virus-infected plants of ‘Casa Blanca’ with DN method. The particles of filamentous and spherical viruses were sporadically distributed in cytoplasm of leaf cell. The filamentous virus was estimated by LSV with ISEM. Virus-infected plants of ‘Casa Blanca’ were presumed to be in the state of complex infection of LSV and other viruses. More number of leaf primordia attached to shoot apical meristem, larger size of shoot apex explant resulted in the promotion of the survival rate and enlargement of bulb lets. The result of virus detection for plantlets taken from in vitro culture and after-generation in vitro by DTBIA method shows that LSV was eliminated completely from ‘Casa Blanca’ solely with cultured shoot apical meristem and ‘Marco Polo’ with one leaf primodium attached to shoot apcial meristem. From above result, LSV is considered not to exist in shoot apical meristem of Lilium Oriental Hybrids ‘Casa Blanca’ and ‘Marco Polo’.