- 著者
- Ki-Hun Kim Kyoung-Min Park Gi-Byoung Nam Dae-Kyeong Kim Minkyung Oh HyungOh Choi Taek Jong Hong Bo-Min Park Guang-Won Seo Pil-Sang Song Dong-Kie Kim Sang-Hoon Seol Doo-IL Kim You-Ho Kim Kee-Joon Choi
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- vol.78, no.4, pp.865-871, 2014 (Released:2014-03-25)
- 参考文献数
- 18
- 被引用文献数
- 9 28
Background: Long-term data on lead complication rates are limited for both the axillary and subclavian venous approaches for permanent pacemaker implantation. Methods and Results: We conducted a single-center, retrospective, nonrandomized comparison. We reviewed the patients who had consented to receiving a permanent pacemaker implant. A superficial landmark or radiographic contrast guiding was used for the axillary venous approach, whereas conventional landmarks were used for the subclavian venous approach. From January 1992 to December 2005, we analyzed 1,161 permanent pacemaker leads in 655 patients [subclavian venous approach (group I: 338 patients, 542 leads) and axillary venous approach (group II: 317 patients, 619 leads)]. Baseline characteristics of the patients did not differ. However, DDD-pacemakers and atrial leads were used more often in group II than in group I (94% vs. 62% and 49% vs. 40%, P<0.01). During the 8-year follow-up, lead complication rates were lower in group II (17 leads, 3%) than in group I (31 leads, 6%) (P=0.03), and group II had a better complication-free survival curve than group I with a 49% relative risk reduction in lead complication rates (hazard ratio =0.51; 95% confidence interval, 0.27–0.94; P=0.03). Conclusions: The axillary venous approach for permanent pacemaker implantation has better long-term efficacy and lower lead complication rates than the subclavian venous approach. (Circ J 2014; 78: 865–871)
- 著者
- Jae-Sik Jang Han-Young Jin Jeong-Sook Seo Tae-Hyun Yang Dae-Kyeong Kim Tae Hee Kim Sang-Hwa Urm Dong-Soo Kim Dong-Kie Kim Sang-Hoon Seol Doo-Il Kim Kyoung-Im Cho Bo-Hyun Kim Yong Hyun Park Hyung-Gon Je Jung-Min Ahn Won-Jang Kim Jong-Young Lee Seung-Whan Lee
- 出版者
- 日本循環器学会
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- vol.76, no.9, pp.2255-2265, 2012 (Released:2012-08-24)
- 参考文献数
- 65
- 被引用文献数
- 39 73
Background: Sodium bicarbonate has been postulated to prevent contrast-induced acute kidney injury (CI-AKI) by various mechanisms, although the reports are conflicting. Methods and Results: We searched MEDLINE, EMBASE, and the Cochrane databases for randomized controlled trials that compared a sodium chloride with a sodium bicarbonate hydration regimen with regard to CI-AKI. Data across 19 clinical trials consisting of 3,609 patients were combined. Preprocedural hydration with sodium bicarbonate was associated with a significant decrease in the rate of CI-AKI (odds ratio [OR] 0.56; 95% confidence interval [CI] 0.36–0.86; P=0.008). Stratified analyses by the type of contrast medium suggested lower odds of CI-AKI with sodium bicarbonate in studies using low-osmolar contrast media (OR 0.40; 95% CI 0.23–0.71, P=0.002) compared with those using the iso-osmolar agents (OR 0.76; 95% CI 0.41–1.43; P=0.40). No significant difference in the rates of postprocedural death (OR 0.49; 95% CI 0.23–1.04; P=0.06) and the requirement for renal replacement therapy (OR 0.94; 95% CI 0.46–1.91; P=0.86) was observed. However, we found significant changes in serum bicarbonate and potassium levels after sodium bicarbonate infusion. Conclusions: This updated meta-analysis demonstrates that sodium bicarbonate-based hydration is superior to sodium chloride in preventing CI-AKI of patients undergoing exposure to iodinated contrast media. (Circ J 2012; 76: 2255–2265)