中国医师进修杂志
中國醫師進脩雜誌
중국의사진수잡지
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE
2013年
z1期
46-48
,共3页
李城%王峰%纪东华%刘永晟%李枫%王凝芳%张涛%李克%李军
李城%王峰%紀東華%劉永晟%李楓%王凝芳%張濤%李剋%李軍
리성%왕봉%기동화%류영성%리풍%왕응방%장도%리극%리군
非动脉硬化性肾动脉疾病%经皮腔内肾血管成形术%肾动脉狭窄%肾血管性高血压
非動脈硬化性腎動脈疾病%經皮腔內腎血管成形術%腎動脈狹窄%腎血管性高血壓
비동맥경화성신동맥질병%경피강내신혈관성형술%신동맥협착%신혈관성고혈압
Nonatherosclerotic renal artery disease%percutaneous transluminal renal artery angioplasty,Renal artery stenosis%Renovascular hypertension
目的 评价非动脉硬化性肾动脉狭窄引起继发性高血压行血管内治疗的中期临床效果.方法 选择2005年7月至2012年7月收治15例非动脉硬化性肾动脉狭窄患者,其中大动脉炎5例,肾动脉纤维肌发育不良10例,其中经皮肾动脉、成形术(PTRA)10例,肾动脉支架植入术8例,行第2次PTRA6例,术后1、3、6、9、12个月和每年随诊血压,服用降压药情况以及血肌酐,术后3个月、半年、1年行肾动脉CT血管成像检查明确肾动脉再狭窄率.结果 第1次PTRA或肾动脉支架植入术的技术成功率是94%(17/18),并发症发生率是11%(2/18).术后4周随诊的患者中血压改善的占100%(15/15),在平均随诊35.6个月期间血压最后治愈或改善达87%(13/15).在随诊期间有35%(6/17)的肾动脉再狭窄率,所有这些患者均再次行第2次PTRA,且没有并发症发生,所有行第2次PTRA的患者的血压均得到改善.结论 非动脉硬化性肾动脉狭窄行血管腔内治疗的技术是安全的,对继发性高血压的中期疗效是肯定的.
目的 評價非動脈硬化性腎動脈狹窄引起繼髮性高血壓行血管內治療的中期臨床效果.方法 選擇2005年7月至2012年7月收治15例非動脈硬化性腎動脈狹窄患者,其中大動脈炎5例,腎動脈纖維肌髮育不良10例,其中經皮腎動脈、成形術(PTRA)10例,腎動脈支架植入術8例,行第2次PTRA6例,術後1、3、6、9、12箇月和每年隨診血壓,服用降壓藥情況以及血肌酐,術後3箇月、半年、1年行腎動脈CT血管成像檢查明確腎動脈再狹窄率.結果 第1次PTRA或腎動脈支架植入術的技術成功率是94%(17/18),併髮癥髮生率是11%(2/18).術後4週隨診的患者中血壓改善的佔100%(15/15),在平均隨診35.6箇月期間血壓最後治愈或改善達87%(13/15).在隨診期間有35%(6/17)的腎動脈再狹窄率,所有這些患者均再次行第2次PTRA,且沒有併髮癥髮生,所有行第2次PTRA的患者的血壓均得到改善.結論 非動脈硬化性腎動脈狹窄行血管腔內治療的技術是安全的,對繼髮性高血壓的中期療效是肯定的.
목적 평개비동맥경화성신동맥협착인기계발성고혈압행혈관내치료적중기림상효과.방법 선택2005년7월지2012년7월수치15례비동맥경화성신동맥협착환자,기중대동맥염5례,신동맥섬유기발육불량10례,기중경피신동맥、성형술(PTRA)10례,신동맥지가식입술8례,행제2차PTRA6례,술후1、3、6、9、12개월화매년수진혈압,복용강압약정황이급혈기항,술후3개월、반년、1년행신동맥CT혈관성상검사명학신동맥재협착솔.결과 제1차PTRA혹신동맥지가식입술적기술성공솔시94%(17/18),병발증발생솔시11%(2/18).술후4주수진적환자중혈압개선적점100%(15/15),재평균수진35.6개월기간혈압최후치유혹개선체87%(13/15).재수진기간유35%(6/17)적신동맥재협착솔,소유저사환자균재차행제2차PTRA,차몰유병발증발생,소유행제2차PTRA적환자적혈압균득도개선.결론 비동맥경화성신동맥협착행혈관강내치료적기술시안전적,대계발성고혈압적중기료효시긍정적.
Objective To evaluate mid-term outcome of endovascular treatment for nonatherosclerotic renal artery disease (NARAD).Methods Between July 2005and July 2012,15 consecutive patients with NARAD for poorly controlled hypertension.Underlying disease included Takayasu arteritis in 5 cases and fibromuscular dysplasia in 10 cases.Twenty-four renal artery interventions were performed,including 10primary and 6 secondary pereutaneous renal artery angioplasty (PTRA) and 8 stent placement.Follow-up monitoring of blood pressure,use of antihypertensive medication,and the serum creatinine level after PTRA or stenting were assessed at 1,3,6,9,12 months,and each following year.The degree of restenosis was evaluated with computed tomographic angiography (CTA) after PTRA or stenting at 3,6,12 months,and every year if possible.Technical and clinical success rates for the treatment of NARAD,and restenosis rates for the renal artery were evaluated.Results The technical success rate for primary PTRA or stenting was 94% (17/18) and the complication rate was 11% (2/18).Hypertension improved in 100% (15/15) of the patients after four weeks follow-up,and was finally cured or improved in 87% (13/15) during the mean follow-up period of 35.6 months.There was a cumulative 35% (6/17) restenosis rate during the follow-up.All of the patients were treated with a second PTRA without complications and all of the patients were improved of hypertension after the second PTRA.Conclusions Endovascular treatment for nonatherosclerotic renal artery disease is technically and clinically successful and safe to perform endovascular treatment for NARAD confers mid-term benefit for blood pressure,renal artery patency.