武警医学
武警醫學
무경의학
MEDICAL JOURNAL OF THE CHINESE PEOPLE'S ARMED POLICE FORCES
2014年
9期
908-911,915
,共5页
齐一侠%陈兵%俞恒锡%谷涌泉
齊一俠%陳兵%俞恆錫%穀湧泉
제일협%진병%유항석%곡용천
肾动脉狭窄%支架成形术%高血压%肾功能
腎動脈狹窄%支架成形術%高血壓%腎功能
신동맥협착%지가성형술%고혈압%신공능
renal artery stenosis%stent implantation%hypertension%renal function
目的:探讨肾动脉支架成形术对患者血压、肾功能的影响及其应用价值。方法140例动脉硬化性肾动脉狭窄行肾动脉支架成形术患者,其中男85例(60.7%),女55例(39.3%)。年龄47~86岁,平均(67.4±9.82)岁。共施行了152条肾动脉支架置入,12例为双侧肾动脉分期介入治疗。分析手术并发症,随访患者的血压变化、服用降压药物种类及血肌酐、尿素氮变化,超声观察支架通畅情况。结果手术成功率100%。围术期并发症:肾周血肿5例(3.3%);穿刺部位血肿5例(3.3%);术后上消化道出血2例(1.3%)。围术期死亡1例(0.6%)。随访时间24个月,高血压患者服用降压药种类从术前平均(2.9±1.2)种下降至(1.9±1.3)种(P<0.05)。总体上,高血压治愈0例,改善108例(77.1%),无效32例(22.9%)。介入手术后患者血压有所改善[术前收缩压(150.04±16.69) mmHg,术后(137.05±12.58) mmHg,P<0.001;术前舒张压(81.69±12.02)mmHg,术后(79.29±8.71)mmHg,P<0.05];133例术前肾功能正常患者术后血清肌酐尿素氮检测低于术前水平[术前血肌酐(91.63±38.06)μmol/L,术后(87.69±40.31)μmol/L,P<0.001;术前尿素氮(5.97±1.80) mmol/L,术后(5.63±1.83) mmol/L,P<0.05];7例术前肾功能不全患者介入治疗后肌酐尿素氮水平无明显改善。结论肾动脉支架成形术可以使肾动脉狭窄合并高血压患者的血压得以减轻或易于控制,同时有利于维持肾功能正常。
目的:探討腎動脈支架成形術對患者血壓、腎功能的影響及其應用價值。方法140例動脈硬化性腎動脈狹窄行腎動脈支架成形術患者,其中男85例(60.7%),女55例(39.3%)。年齡47~86歲,平均(67.4±9.82)歲。共施行瞭152條腎動脈支架置入,12例為雙側腎動脈分期介入治療。分析手術併髮癥,隨訪患者的血壓變化、服用降壓藥物種類及血肌酐、尿素氮變化,超聲觀察支架通暢情況。結果手術成功率100%。圍術期併髮癥:腎週血腫5例(3.3%);穿刺部位血腫5例(3.3%);術後上消化道齣血2例(1.3%)。圍術期死亡1例(0.6%)。隨訪時間24箇月,高血壓患者服用降壓藥種類從術前平均(2.9±1.2)種下降至(1.9±1.3)種(P<0.05)。總體上,高血壓治愈0例,改善108例(77.1%),無效32例(22.9%)。介入手術後患者血壓有所改善[術前收縮壓(150.04±16.69) mmHg,術後(137.05±12.58) mmHg,P<0.001;術前舒張壓(81.69±12.02)mmHg,術後(79.29±8.71)mmHg,P<0.05];133例術前腎功能正常患者術後血清肌酐尿素氮檢測低于術前水平[術前血肌酐(91.63±38.06)μmol/L,術後(87.69±40.31)μmol/L,P<0.001;術前尿素氮(5.97±1.80) mmol/L,術後(5.63±1.83) mmol/L,P<0.05];7例術前腎功能不全患者介入治療後肌酐尿素氮水平無明顯改善。結論腎動脈支架成形術可以使腎動脈狹窄閤併高血壓患者的血壓得以減輕或易于控製,同時有利于維持腎功能正常。
목적:탐토신동맥지가성형술대환자혈압、신공능적영향급기응용개치。방법140례동맥경화성신동맥협착행신동맥지가성형술환자,기중남85례(60.7%),녀55례(39.3%)。년령47~86세,평균(67.4±9.82)세。공시행료152조신동맥지가치입,12례위쌍측신동맥분기개입치료。분석수술병발증,수방환자적혈압변화、복용강압약물충류급혈기항、뇨소담변화,초성관찰지가통창정황。결과수술성공솔100%。위술기병발증:신주혈종5례(3.3%);천자부위혈종5례(3.3%);술후상소화도출혈2례(1.3%)。위술기사망1례(0.6%)。수방시간24개월,고혈압환자복용강압약충류종술전평균(2.9±1.2)충하강지(1.9±1.3)충(P<0.05)。총체상,고혈압치유0례,개선108례(77.1%),무효32례(22.9%)。개입수술후환자혈압유소개선[술전수축압(150.04±16.69) mmHg,술후(137.05±12.58) mmHg,P<0.001;술전서장압(81.69±12.02)mmHg,술후(79.29±8.71)mmHg,P<0.05];133례술전신공능정상환자술후혈청기항뇨소담검측저우술전수평[술전혈기항(91.63±38.06)μmol/L,술후(87.69±40.31)μmol/L,P<0.001;술전뇨소담(5.97±1.80) mmol/L,술후(5.63±1.83) mmol/L,P<0.05];7례술전신공능불전환자개입치료후기항뇨소담수평무명현개선。결론신동맥지가성형술가이사신동맥협착합병고혈압환자적혈압득이감경혹역우공제,동시유리우유지신공능정상。
Objective 140 patients with atherosclerotic renal artery stenosis who underwent stenting angioplasty were analysed retrospectively to investigate the effects on hypertension control and renal function improvement after renal artery stenting .Methods One hundred and forty patients who underwent renal artery stenting between January 2007 and June 2011 were followed up .Among 140 patients[85 men, 55 women, age ranged from 47 to 86 years, mean age (67.4 ±9.82) years],a total of 152 renal artery stents were implanted and 12 patients underwent bilateral renal artery stent implantation .Post-operative complication , blood pressure variation and various kinds of hypotensors , serum creatinine , and urea nitrogen were recorded .Renal artery sonography was also performed to inves-tigate the patency after stenting .Results All operations were successful .There were 12 peri-operative complications , 5 perireal he-matomas, 5 hematomas at puncture site , 2 upper gastric hemorrhage .One patient died during peri-operative period.Follow-up for 24 months.Among patients with hypertension , kinds of antihypertensive drug decreased from 2.9 ±1.2 preoperatively to 1.9 ±1.3 post-operatively (P<0.05).After operation, patients’blood pressure also decreased [(systolic pressure (150.04 ±16.69)mmHg pre-op-eratively vs (137.05 ±12.58)mmHg post-operatively, P<0.001; diastolic pressure (81.69 ±12.02)mmHg pre-operatively v.s. (79.29 ±8.71)mmHg post-operatively,P<0.05)].No hypertensive patient was cured , but 108(77.1%) hypertensive patient were improved, while 32(22.9%) had no effect.In patients with normal renal function , serum creatinine and urea nitrogen decreased after stenting (pre-operative sCr (91.63 ±38.06) μmol/L, v.s.post-operative (87.69 ±40.31) μmol/L, P<0.001;pre-operative BUN (5.97 ±1.800 mmol/L,vs post-operative (5.63 ±1.83) mmol/L,P<0.05).Patients complicated by pre-operative renal insufficien-cy did not get benefit on renal function after interventional procedure .Conclusions Renal artery stent implantation reduces high blood pressure in those who suffer from hypertension or be helpful for controlling blood pressure .In patients with normal renal function , glo-merular filtration rate also is improved after implantation .