지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.3
- 수록면
- 221 - 225 (5page)
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Purpose: This study was done to determine the suitable level of energy for the elimination of saphenous veins.
Methods: A randomized comparative study was done to determine the optimal linear endovenous energy density (LEED) for EVLT of incompetent great saphenous veins. Between October 2009 and September 2010, in 268 (173 women, 95 men) patients with a mean age of 43.1 (range 20∼80) were treated, using a 1,470 ㎚ diode laser at 10 watts in continuous mode. Patients were randomized to undergo EVLT with 100 J/cm (Group A) or 80 J/㎝ (Group B), respectively. They were evaluated clinically and by duplex at 1, 3, and 6 months and 1 year.
Results: There was no significant difference concerning gender, age, C of CEAP or diameter of the treated veins. Successful occlusion rates of the GSV, defined as the absence of flow on color doppler imaging, were 92% in Group A and 91% in Group B. There was no deep vein thrombosis, superficial burns or thrombophlebitis. In group A, visual analog scale was 3.7.6, which was higher than group B (2.3.2). The area of ecchymosis was 37.5% in group A, but 12.5% in group B.
Conclusion: There was no significant difference between 80 J/㎝ group and 100 J/㎝ group in terms of occlusion rate within 1 year. Long-term results will be required to determine the optimal level of energy.
Methods: A randomized comparative study was done to determine the optimal linear endovenous energy density (LEED) for EVLT of incompetent great saphenous veins. Between October 2009 and September 2010, in 268 (173 women, 95 men) patients with a mean age of 43.1 (range 20∼80) were treated, using a 1,470 ㎚ diode laser at 10 watts in continuous mode. Patients were randomized to undergo EVLT with 100 J/cm (Group A) or 80 J/㎝ (Group B), respectively. They were evaluated clinically and by duplex at 1, 3, and 6 months and 1 year.
Results: There was no significant difference concerning gender, age, C of CEAP or diameter of the treated veins. Successful occlusion rates of the GSV, defined as the absence of flow on color doppler imaging, were 92% in Group A and 91% in Group B. There was no deep vein thrombosis, superficial burns or thrombophlebitis. In group A, visual analog scale was 3.7.6, which was higher than group B (2.3.2). The area of ecchymosis was 37.5% in group A, but 12.5% in group B.
Conclusion: There was no significant difference between 80 J/㎝ group and 100 J/㎝ group in terms of occlusion rate within 1 year. Long-term results will be required to determine the optimal level of energy.
목차
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REFERENCES
참고문헌 (9)
참고문헌 신청
1. [학술지(정기간행물)] - Navarro L / 2001 / Endovenous laser a new minimally invasive method of treatment for varicose veins - preliminary observations using an 810 nm diode laser / Dermatol Surg 27 : 117 ~ 122
2. [학술지(정기간행물)] - Agus GB / 2006 / The first 1000 cases of Italian Endovenous-laser Working Group (IEWG). Rationale, and long-term outcome for the 1999-2003 period / Int Angiol 25 : 209 ~ 215
3. [학술지(정기간행물)] - Min RJ / 2003 / Endovenous laser treatment of saphenous vein reflux: long-term results / J Vasc Interv Radiol 14 : 991 ~ 996
4. [학술지(정기간행물)] - Desmyttère J / 2007 / Endovenous 980nm laser treatment of saphenous veins in a series of 500 patients / J Vasc Surg 46 : 1242 ~ 1247
5. [학술지(정기간행물)] - Kang SH / 2008 / The principle of the endovenous 980-nm laser treatment of saphenous veins / J Korean Soc Phlebol 7 : 13 ~ 17
2. [학술지(정기간행물)] - Agus GB / 2006 / The first 1000 cases of Italian Endovenous-laser Working Group (IEWG). Rationale, and long-term outcome for the 1999-2003 period / Int Angiol 25 : 209 ~ 215
3. [학술지(정기간행물)] - Min RJ / 2003 / Endovenous laser treatment of saphenous vein reflux: long-term results / J Vasc Interv Radiol 14 : 991 ~ 996
4. [학술지(정기간행물)] - Desmyttère J / 2007 / Endovenous 980nm laser treatment of saphenous veins in a series of 500 patients / J Vasc Surg 46 : 1242 ~ 1247
5. [학술지(정기간행물)] - Kang SH / 2008 / The principle of the endovenous 980-nm laser treatment of saphenous veins / J Korean Soc Phlebol 7 : 13 ~ 17
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