ライフサイエンスコーパス: renal artery

1 ltiple renal arteries (n = 106 with multiple renal arteries).

2 than conventional treatment of only the main renal artery.

3 utes of contralateral (left) clamping of the renal artery.

4 mannitol 30 min or more before clamping the renal artery.

5 rom 30 to 15 min or less before clamping the renal artery.

6 clips must not be used to control the donor renal artery.

7 surgery typically requires clamping the main renal artery.

8 rast medium for optimal visualisation of the renal artery.

9 sulfate for targeting the kidney via a mice renal artery.

10 of embolization in the iliac artery and the renal artery.

11 result of an occluding thrombus in the main renal artery.

12 ndovascular ultrasound-based RDN of the main renal artery.

13 mbrane, and can always be traced back to the renal artery.

14 ctive treatment for revascularization of the renal artery.

15 warm in situ ischemia by cross-clamping the renal arteries.

16 mented with flow probes on the pulmonary and renal arteries.

17 eri-arterial sympathetic nerves around human renal arteries.

18 iral pattern from distal to proximal in both renal arteries.

19 , angiotensin II, or acetylcholine in native renal arteries.

20 r direct bilateral infusion of BNP into both renal arteries.

21 ten impossible to optimize depiction of both renal arteries.

22 ikely to accurately depict the origin of the renal arteries.

23 is required to extend this technique to the renal arteries.

24 appears to be feasible for MR angiography of renal arteries.

25 were recorded in smooth muscle cells of the renal arteries.

26 e tool for restenosis and its application to renal arteries.

27 iod to identify patients with precaval right renal arteries.

28 t kidney should prompt a search for precaval renal arteries.

29 een patients with and those without precaval renal arteries.

30 d 39 additional patients with precaval right renal arteries.

31 endering image shows an anterior view of the renal arteries.

32 Hypoxia dilates systemic arteries, including renal arteries.

33 e at the level of the left (a) and right (b) renal arteries.

34 perivascular fat compartment located around renal arteries.

35 he radiofrequency ablation group of the main renal artery (-13.2+/-13.7 versus -6.5+/-10.3 mm Hg; mea

36 ndable bare metal stents) were placed in 692 renal arteries, 156 superior mesenteric arteries (SMA),

37 ment with (1) radiofrequency RDN of the main renal arteries; (2) radiofrequency RDN of the main renal

38 In the 48 patients with precaval renal arteries, 52 precaval arteries were found, of whic

39 ) examination depicted aneurysm of the right renal artery 6 x 6 cm, with signs of blood extravasation

40 In three renal arteries, a signal void was found at the origin in

41 ere randomly assigned to radiofrequency main renal artery ablation, 39 to combined radiofrequency abl

42 Renal artery administration of carriers provides their e

43 aused a pronounced (>10-fold) contraction of renal arteries after ischemia and after allogeneic trans

44 antihypertensive medications and a suitable renal artery anatomy, were randomized to RDN (n=74) or s

45 Two radiologists assessed visualization of renal arteries and detection of vascular disease.

46 e CO-releasing molecule (CORM)-3 constricted renal arteries and increased O2*- production in a dose-d

47 antation of flow probes on the pulmonary and renal arteries and laser Doppler oxygen-sensing probes i

48 Multiple renal arteries and proximal calcifications may require e

49 lvement may occur, including stenosis of the renal arteries and veins, renal atrophy, and different t

50 al abdominal aorta halfway between the right renal artery and aortic trifurcation into the iliac and

51 Renal artery and peri-arterial soft tissue injury is gre

52 s 100% safe and effective in controlling the renal artery and vein during HALDN, allowed for addition

53 efficacy of the NPL clip for control of the renal artery and vein during hand-assisted laparoscopic

54 llel NPL clips were used to control both the renal artery and vein.

55 allic clips simplified final division of the renal artery and vein.

56 an artifact, quality scores for the proximal renal arteries, and overall image quality scores between

57 Renal artery aneurysms (RAAs) are a rare vascular pathol

58 ty of renal stenting after suboptimal/failed renal artery angioplasty in patients with suspected reno

59 n the basis of these results, precaval right renal arteries appear to be more common than previously

60 Going forward, clamping the main renal artery appears unnecessary during most partial nep

61 Eighteen (35%) of the 52 precaval renal arteries arose from the anterior aspect of the aor

62 onors aged 50 y and older, for which data on renal artery arteriosclerosis were available (n = 2610).

63 lucidate the association between macroscopic renal artery arteriosclerosis, donor kidney discard, and

64 diofrequency ablation was observed in 17% of renal arteries at 60 days and 71% of 180 days.

65 es after commencement of infusion to measure renal artery blood flow velocity and renal cortical perf

66 es after commencement of infusion to measure renal artery blood flow velocity and renal cortical perf

67 dpoint was the change from baseline in total renal artery blood flow.

68 To date, the literature on renal artery brachytherapy for restenosis consists of se

69 es in ultrasound dilution measurements after renal artery branch clamping did not correlate with chan

70 erior mesenteric arteries) and mediolateral (renal arteries) branch vessels in a cryogel abdominal ao

71 In contrast, targeted treatment of the renal artery branches or distal segment of the main rena

72 y comparing volume changes after clamping of renal artery branches.

73 caused small contractions only in native rat renal arteries but not in mesenteric arteries.

74 study was to assess the associations between renal artery calcification (RAC) and mortality in a heal

75 We tested the hypothesis that renal artery calcium (RAC), a marker of atherosclerotic

76 igation through either a ureteral stent or a renal artery cannulation, and the application of ice slu

77 mpaired endothelium-dependent relaxations in renal arteries, carotid arteries and aortae, and flow-me

78 ion The MARC catheter system is feasible for renal artery catheterization and embolization under real

79 (n = 2) receiving 9000 PFOB capsules through renal artery catheterization were imaged with a clinical

80 Renal artery clamping immediately caused significantly d

81 ysfunction and tissue damage after bilateral renal artery clamping, compared with wild-type mice.

82 h H2O2 and in whole kidneys after unilateral renal artery clamping.

83 SD (n = 9) or sham CSD (n = 9) 5 weeks after renal artery clipping, in comparison with normal Wistar

84 CT depicted 107 of 114 renal arteries confirmed at surgery; seven accessory art

85 Control angiographiy of the left renal artery confirmed the effective closure of all vasc

86 ested the hypothesis that AT1R-Abs can cause renal artery contraction by AT1R activation with renal i

87 st, atrophic kidneys beyond totally occluded renal arteries demonstrated low levels of R2* that did n

88 Prior studies of catheter-based renal artery denervation have not systematically perform

89 randomized study was to assess the impact of renal artery denervation in patients with a history of r

90 This trial did not demonstrate a benefit of renal artery denervation on reduction in ambulatory BP i

91 Renal artery denervation reduces systolic and diastolic

92 PVI only, and 13 were randomized to PVI with renal artery denervation.

93 ents were randomized to PVI only or PVI with renal artery denervation.

94 s with resistant hypertension 6 months after renal-artery denervation as compared with a sham control

95 d studies have suggested that catheter-based renal-artery denervation reduces blood pressure in patie

96 The measurements were repeated with renal arteries derived from native kidneys subjected to

97 ls and vessel-forming cells infused into the renal artery did not penetrate the renal vascular networ

98 Reported procedural complications included 1 renal artery dissection and 4 femoral pseudoaneurysms.

99 In the crossover group, there was 1 renal artery dissection during guide catheter insertion,

100 n of an aortic balloon implanted between the renal arteries; during the same period, the RPP to the r

101 1) AMLs, nephrectomy (25% vs 7%, P<.001), or renal artery embolization (9% vs 2%, P<.05).

102 ted by means of vascular clamping (n = 5) or renal artery embolization (n = 3).

103 forming a simple endovascular procedure (ie, renal artery embolization) in vivo and to compare with x

104 itially based on histology, the diagnosis of renal artery fibromuscular dysplasia (FMD) is now based

105 s from failure of vascular clips used on the renal artery, first documented in 2006, have continued d

106 Changes in renal artery flow and perfusion were measured before and

107 Fifteen sheep were instrumented with a renal artery flow probe and renal vein cannula.

108 e surgically instrumented with pulmonary and renal artery flow probes in the renal cortex and medulla

109 tion times, renal parenchymal perfusion, and renal artery flow rates were measured for MR-guided and

110 There was a significant reduction in mean renal artery flow velocity (P = 0.045) and renal cortica

111 strong ion difference (P = 0.219), and mean renal artery flow velocity (P = 0.319) were similar.

112 ic "string of beads" that may be observed in renal artery FMD does not occur in coronary arteries, po

113 c classification into unifocal or multifocal renal artery FMD is straightforward and discriminates 2

114 Of 337 patients with established renal artery FMD, 276 (82%) were classified as multifoca

115 synthase inhibitor (aminoguanidine) into the renal artery for 2 hrs after the induction of sepsis, an

116 A total of 49 renal arteries from 28 animals with 4 different time poi

117 and rats of both sexes, as well as in small renal arteries from female tammar wallabies (an Australi

118 1 to 133+/-1 mm Hg, P<0.001), and interlobar renal arteries from these rats displayed decreased relax

119 adiofrequency catheter (15 W/60 s) treated 8 renal arteries (group 1).

120 With SSFP MR angiography, 39 of 41 renal arteries in 19 patients were correctly detected.

121 adequate or excellent portrayal of the main renal arteries in 21 of 22 studies.

122 e added complexity of the involvement of the renal arteries in open juxtarenal abdominal aortic aneur

123 ed for their ability to depict the origin of renal arteries in patent vessels and for any signs of ti

124 that chymase is upregulated in coronary and renal arteries in patients with diabetes by immunohistoc

125 (SSFP) with inversion recovery for assessing renal arteries in patients with renal transplants.

126 sibility of coating the inner surface of the renal arteries in porcine kidneys with a heparin conjuga

127 ne and 13 (33%) of 39 patients with precaval renal arteries in the retrospective and prospective grou

128 FMD was identified in the renal artery in 294 patients, extracranial carotid arter

129 e-3 siRNA was administered directly into the renal artery in hyperosmolar citrate solution (3 mug/ml)

130 ntil the time of release of the clamp on the renal artery in the recipient.

131 Renal artery infusions of 2',3'-cAMP in vivo increased u

132 findings demonstrate that ultrasound-guided renal artery injection is feasible in mice and can succe

133 Whereas direct delivery, such as renal artery injection requires surgical procedures.

134 A minimally invasive renal artery injection was therefore developed to enhanc

135 Renal artery injury secondary to blunt abdominal trauma

136 We hereby report two interesting cases of renal artery injury sustained in polytrauma patients.

137 the CT findings so as to accurately identify renal artery injury.

138 hours) was defined as the time of the donor renal artery interruption or aortic clamp, until the tim

139 quency of male subjects, abdominal aorta and renal artery involvement, and hypertension.

140 resolution, unenhanced MR angiography of the renal arteries is feasible with 3D radial undersampling.

141 Small renal arteries isolated from relaxin-1 gene-deficient mi

142 king (50% and 26%), prevalence of unilateral renal artery lesions (79% and 38%), presence of kidney a

143 e patients with aorto-ostial atherosclerotic renal artery lesions.

144 remodeling and improve cardiac function in a renal artery ligated rat model (RAL).

145 sin II-treated adult cardiac fibroblasts and renal artery-ligated rat heart, suggests that AA-driven

146 o cardiac hypertrophy model was generated by renal artery ligation in adult male Wistar rats (Rattus

147 e causes of pathological connections between renal arteries may be congenital or iatrogenic - mainly

148 hown to provide a more reliable depiction of renal artery morphology than older techniques.

149 heterologously expressing Kv7.4, and in rat renal artery myocytes.

150 none of whom received kidneys with multiple renal arteries (n = 106 with multiple renal arteries).

151 3, 10%), infrarenal aorta (n = 10, 32%), and renal artery (n = 1, 3%).

152 Furthermore, vasculitic changes can lead renal artery narrowness and can result to decrease in re

153 mal Care and Use Committee protocol, in vivo renal artery navigation and embolization were tested in

154 apy, specifically targeting and ablating the renal artery nerves with radiofrequency waves without pe

155 function and injury caused by I/R (bilateral renal artery occlusion [30 min] followed by reperfusion

156 After 30 min of bilateral renal artery occlusion and 24 h of reperfusion, mortalit

157 Twenty-four hours after bilateral, total renal artery occlusion for 15 minutes, transgenic sickle

158 Traumatic renal artery occlusion is a rare occurrence with devasta

159 ypertension and chronic renal failure due to renal artery occlusion was treated by endovascular recan

160 ffective procedure in the treatment of total renal artery occlusion which also led to a significant r

161 fixation with respect to renal dysfunction, renal artery occlusion, or endoleaks (P > .05).

162 ARF was induced in rats by renal artery occlusion.

163 ce, employing models of transient hepatic or renal artery occlusion.

164 of acute tubular injury caused by 30 min of renal artery occlusion.

165 ition, direct injection of histones into the renal arteries of mice demonstrated that histones induce

166 ute repercussion of renal denervation on the renal arteries of patients treated with balloon-based an

167 ction was enhanced approximately 1.5-fold in renal arteries of uni-x sheep (P<0.05).

168 as injected sequentially into each segmental renal artery of the right kidney until capillary stasis

169 erior to radiofrequency ablation of the main renal arteries only, whereas a combined approach of radi

170 llografts with preservation solution via the renal artery or arteries is standard practice.

171 aortic patch (n=8), aortic conduit (n=1), or renal artery orifice (n=5).

172 verestimation of an existing stenosis at the renal artery origin can be caused by timing errors of th

173 ming errors impair the accurate depiction of renal artery origins.

174 tients with ARVD, neither renal function nor renal artery patency predicted a difference in echocardi

175 alyzed according to renal function, residual renal artery patency, and unilateral or bilateral ARVD.

176 ng aorta rotary pumps that directly increase renal artery pressure.

177 imaging- and conventional fluoroscopy-guided renal artery PTA in terms of success and complication ra

178 xcretion, and potential mediators, including renal artery pulsatility index, renal vascular resistanc

179 However, long-term safety of the renal artery (RA) is of concern.

180 In selected patients with hypertension, renal artery (RA) stenting is used to treat significant

181 denervation using phenol application to the renal arteries reduced renal norepinephrine levels and b

182 t myogenic responses of mouse mesenteric and renal arteries rely on ligand-independent, mechanoactiva

183 uring pregnancy, is involved in systemic and renal artery remodeling and activates PPARgamma in vitro

184 antation (72.5% vs 27.5%, P < .001), and the renal artery required reconstruction more often with lef

185 rtery branches or distal segment of the main renal artery resulted in markedly less variability of re

186 for the development of a randomised trial of renal artery revascularisation versus medical therapy in

187 We aimed to compare clinical outcomes for renal artery revascularisation with medical therapy for

188 MSC infusion without main renal artery revascularization associated with increased

189 esuscitated sudden death, coronary artery or renal artery revascularization, lower-extremity arterial

190 square vertebra dimensions, orifice of right renal artery (RRA), orifice of celiac truncus (CT), orif

191 arteries; (2) radiofrequency RDN of the main renal arteries, side branches, and accessories; or (3) a

192 sduced with Ad-IkappaB and injected into the renal artery significantly reduced inducible nitric oxid

193 dufs2 expression was greater in PASMC versus renal artery SMC.

194 Hypoxia had no effects on [Ca(2+)](i) in renal artery SMC.

195 PASMC while increasing cytosolic H(2)O(2) in renal artery SMC.

196 agamma subunits colocalized in HEK cells and renal artery smooth muscle cells.

197 In kidneys with multiple arteries, localized renal artery stenoses produced focal elevations of R2*,

198 e novo or restenotic > or = 70% aorto-ostial renal artery stenoses, who underwent implantation of a b

199 , we recruited patients with atherosclerotic renal artery stenosis (>50% as judged by CT, MR, or dire

200 r vena cava filter (A 0%, B 31%, C 69%), and renal artery stenosis (A 0%, B 67%, C 33%).

201 Background: Atherosclerotic renal artery stenosis (ARAS) is associated with high blo

202 Atherosclerotic renal artery stenosis (ARAS) is known to reduce renal bl

203 was to assess the impact of atherosclerotic renal artery stenosis (ARAS) on outcomes after open-hear

204 al HEmodynamics in patients with and without Renal Artery stenosis (HERA), NL40795.018.12 at the Dutc

205 esses the clinical syndromes associated with renal artery stenosis (RAS) and the published data guidi

206 that statins would decrease renal injury in renal artery stenosis (RAS) by restoring angiogenesis an

207 Renal artery stenosis (RAS) is a common disorder in adul

208 The selection of patients with renal artery stenosis (RAS) likely to improve glomerular

209 Renal artery stenosis (RAS) may impair renal function by

210 l Care and Use Committee approval, bilateral renal artery stenosis (RAS) was created surgically in 12

211 To prospectively test--in a swine model of renal artery stenosis (RAS)--the hypothesis that magneti

212 g hypertension improvement after stenting of renal artery stenosis (RAS).

213 netic resonance (MR) angiography to diagnose renal artery stenosis (RAS).

214 after endovascular correction of transplant renal artery stenosis (TRAS) was similar to that without

215 asty (PTA) or stent placement for transplant renal artery stenosis (TRAS) with a control cohort witho

216 study, we analyze the outcomes of transplant renal artery stenosis (TRAS), determine the different an

217 ld standard in the diagnostics of transplant renal artery stenosis (TRAS).

218 As observed in other patient cohorts, renal artery stenosis and adrenal causes of hypertension

219 NF1 patients develop renal artery stenosis and arterial occlusions resulting

220 stenting (PTRAS) is frequently used to treat renal artery stenosis and renovascular disease (RVD); ho

221 both for the identification of patients with renal artery stenosis and to follow patients with known

222 The risks of renal artery stenosis are related both to declining kidn

223 y revascularisation with medical therapy for renal artery stenosis associated with heart failure as t

224 First, is the realization that not only can renal artery stenosis cause renovascular hypertension, b

225 Recent studies indicate that atherosclerotic renal artery stenosis develops as a function of age and

226 Interest in identifying patients with renal artery stenosis has been stimulated recently by ad

227 After surgically inducing bilateral renal artery stenosis in 11 swine, the authors performed

228 Revascularisation of renal artery stenosis in heart failure is associated wit

229 e patients with aorto-ostial atherosclerotic renal artery stenosis in whom PTRA is unsuccessful, Palm

230 Renal artery stenosis is a common cause of secondary hyp

231 Atherosclerotic renal artery stenosis is increasingly common in an aging

232 Microvascular rarefaction distal to renal artery stenosis is linked to renal dysfunction and

233 Atherosclerotic renal artery stenosis reduces renal blood flow (RBF) and

234 One new renal artery stenosis requiring stenting and three death

235 rmed in patients with severe atherosclerotic renal artery stenosis scheduled for PTRA.

236 failure, and suggest that investigation for renal artery stenosis should be considered more frequent

237 Renal artery stenosis surgery (n = 10) or sham surgery (

238 on, and RBF in patients with atherosclerotic renal artery stenosis undergoing PTRA.

239 Normal pigs and pigs subjected to 3 weeks of renal artery stenosis were treated with six sessions of

240 Eight pigs (two with induced unilateral renal artery stenosis) were studied with both electron-b

241 weeks of chronic RVD (induced by unilateral renal artery stenosis), established renal damage, and hy

242 y stenosis and to follow patients with known renal artery stenosis, has simplified the diagnostic asp

243 lated by concurrent hypercholesterolemia and renal artery stenosis, n = 7), RVD daily supplemented wi

244 In additional pigs with prolonged (6 weeks) renal artery stenosis, shockwave therapy also decreased

245 ther potential contributing factors, such as renal artery stenosis, valvular heart disease, and ische

246 ular ejection fraction of less than 40% have renal artery stenosis.

247 emonstrate the hemodynamic significance of a renal artery stenosis.

248 angiography in patients suspected of having renal artery stenosis.

249 nt approach over another for atherosclerotic renal artery stenosis.

250 release and promoting hypertension following renal artery stenosis.

251 an internal carotid artery anomaly also had renal artery stenosis.

252 revascularization for human atherosclerotic renal artery stenosis.

253 on of renal fibrosis in mice with unilateral renal artery stenosis.

254 on of renal fibrosis in mice with unilateral renal artery stenosis.

255 and alleviated fibrosis in pigs subjected to renal artery stenosis.

256 ned 947 participants who had atherosclerotic renal-artery stenosis and either systolic hypertension w

257 dical therapy in people with atherosclerotic renal-artery stenosis and hypertension or chronic kidney

258 Atherosclerotic renal-artery stenosis is a common problem in the elderly

259 ns, or hypertensive crisis at 1 month or new renal-artery stenosis of more than 70% at 6 months.

260 ultiple randomized clinical trials comparing renal artery stent placement plus medical therapy with m

261 disease from the largest randomized trial of renal artery stent placement, the CORAL (Cardiovascular

262 seline blood pressure affects outcomes after renal artery stent placement.

263 nce of a significant treatment effect of the renal artery stent procedure compared with medical thera

264 renal function is an important objective of renal artery stent procedures.

265 efficacy, and long-term clinical benefits of renal artery stent revascularization in hypertensive pat

266 Renal artery stenting alone, stenting with embolic prote

267 One hundred patients undergoing renal artery stenting at 7 centers were randomly assigne

268 insertion, before denervation, corrected by renal artery stenting, and 1 hypotensive episode, which

269 Renal-artery stenting did not confer a significant benef

270 ronic kidney disease to medical therapy plus renal-artery stenting or medical therapy alone.

271 omized trials that did not show a benefit of renal-artery stenting with respect to kidney function, t

272 lure of surgical clips to sustain closure of renal artery stumps in live donor nephrectomies were rec

273 rupted this colocalization, contracted whole renal arteries to a similar degree as the Kv7 inhibitor

274 Pure ethanol was then injected into the main renal artery to achieve complete arterial stasis.

275 01), and volume was measured from the lowest renal artery to the aortic bifurcation (P = .03) and to

276 tic aneurysm sac; and volume from the lowest renal artery to the aortic bifurcation and to the common

277 7%, respectively) and volume from the lowest renal artery to the common iliac artery bifurcation (57.

278 nterline diameter and volume from the lowest renal artery to the iliac bifurcation were the most sens

279 Twenty-five patients (50 renal arteries) underwent bilateral renal denervation wi

280 th gold nanorods (GNR) and injected into the renal artery using ultrasound guidance.

281 ephrectomy surgery without clamping the main renal artery/vein.

282 9%, for identification of variant anatomy of renal arteries, veins, and ureters, respectively.

283 Renal artery volume flow in patients with a duration of

284 stems are introduced, the incidence of acute renal artery wall injury with relation to the denervatio

285 opic projection (VIPR) MR angiography of the renal arteries was performed with a 1.5-T clinical MR sy

286 The overall prevalence of calcium in either renal artery was 17.1%, with men having a significantly

287 Macroscopic arteriosclerosis of the renal artery was independently associated with kidney di

288 ber of RF lesions (4, 8, and 12) in the main renal artery was not sufficient to yield a clear dose-re

289 asonographic flow probe encircling the right renal artery was surgically implanted in each pig to obt

290 Bilateral renal arteries were collected from human autopsy subject

291 Isolated rat renal arteries were cultured for 2 days in low K+ (4 mmo

292 The quality scores for the segmental renal arteries were higher for phase-contrast VIPR than

293 Multiple renal arteries were present in 24.1%.

294 Locking and standard clips applied to the renal artery were associated with the greatest risks.

295 acute in the ostium but holds throughout the renal artery, which requires further definition.

296 In 19 renal arteries with an average stenosis of 62% (range, 0

297 uthors successfully dilated nine (82%) of 11 renal arteries with MR guidance and all 11 arteries (100

298 e to endovascular radiofrequency ablation of renal arteries with nerve and ganglia distributions.

299 ins without stents; intimal hyperplasia in a renal artery with a stent was identified on 12 images.

300 Histological analysis of renal arteries yielded a mean neurofilament score of hea