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1 s were taken from the femoral artery and the coronary sinus.
2 sion and MR was placed percutaneously in the coronary sinus.
3 ng a novel annuloplasty device placed in the coronary sinus.
4 es additional epicardial ablation within the coronary sinus.
5 nd proximal (p = 0.02) and distal (p < 0.01) coronary sinus.
6 teral right atrium, His bundle position, and coronary sinus.
7 sively moved from the distal to the proximal coronary sinus.
8 need for epicardial ablation from within the coronary sinus.
9 circumflex (CFX) arteries (CBF(LAD+CFX)) and coronary sinus.
10 complex lead systems including coils in the coronary sinus.
11 His bundle, posterior triangle of Koch, and coronary sinus.
12 the left atrial electrograms recorded in the coronary sinus.
13 dage, at the fossa ovalis, and in the distal coronary sinus.
14 ar diameter, with catheters in the aorta and coronary sinus.
15 od and blood continuously withdrawn from the coronary sinus.
16 om the high right atrium and from the distal coronary sinus.
17 ced into right atrium, pulmonary artery, and coronary sinus.
18 apex, and an left ventricular branch of the coronary sinus.
19 a) of the endocardium and epicardium via the coronary sinus.
20 IIb/IIIa receptor occupancy measured in the coronary sinus.
21 eous blood sampling from coronary artery and coronary sinus.
22 (161+/-22 vs 167+/-26 ms, P=0.05) and distal coronary sinus (162+/-20 vs 168+/-22 ms, P=0.01) sites.
23 roduced dose-related increases in aortic and coronary sinus 6-keto-prostaglandin F1 alpha and the tra
26 transisthmus time (>=100 ms) and reversal of coronary sinus activation during pacing from the left at
29 e right atrial septum and proximal-to-distal coronary sinus activation, 2) craniocaudal activation of
30 perimitral ATs, 13 focal ATs with sequential coronary sinus activation, and 13 other macroreentrant l
31 subeustachian isthmus and proximal-to-distal coronary sinus activation, and 3) caudocranial right atr
32 sed catheter ablation in the left atrium and coronary sinus after pulmonary vein isolation, were enro
33 the region extending from the AVN toward the coronary sinus along the tricuspid valve (posterior noda
34 n of electrograms recorded on the multipolar coronary sinus and ablation catheters was undertaken to
36 or function and intimal thickness as well as coronary sinus and aortic cytokine concentrations (tumor
37 locker," thus precluding "steal" through the coronary sinus and forcing retroperfusion of the anterio
39 nsmitral conduction block using differential coronary sinus and left atrial appendage pacing techniqu
40 ral isthmus linear lesion using differential coronary sinus and left atrial appendage pacing techniqu
41 n the alternans voltage on the body surface, coronary sinus and left ventricle leads, requires a deli
43 een transvenous catheters, one in the distal coronary sinus and one in the right atrial appendage.
44 in seven swine; serial blood sampling of the coronary sinus and peripheral vein before, during, and a
45 , inserting laterally at the proximal-middle coronary sinus and septally at the left atrial ridge.
46 dynamic responses, epinephrine levels in the coronary sinus and systemic circulation, and drug deposi
49 l block was identified between the os of the coronary sinus and the low lateral right atrium for both
54 undle position, a multipolar catheter in the coronary sinus, and a deflectable quadripolar catheter a
55 We used metabolomics on blood from artery, coronary sinus, and femoral vein in 110 patients with or
56 s were implanted into the right atrium (RA), coronary sinus, and left pulmonary artery of 14 dogs.
57 le, complex electrograms in the left atrium, coronary sinus, and superior vena cava were targeted for
60 th paroxysmal AF underwent balloon-occlusion coronary sinus angiograms to identify the vein of Marsha
63 utilization of substrates was calculated as coronary sinus-arterial difference times coronary flow.
65 were to evaluate the efficacy and safety of coronary sinus aspiration (CSA) procedure to reduce the
66 ial pacing in sinus rhythm from the proximal coronary sinus at a cycle length of 600 ms, until isthmu
69 FCL at the right atrial appendage and distal coronary sinus before attempting internal cardioversion
70 ary artery was rapid, reaching levels in the coronary sinus blood 4 to 10 times greater than that fou
71 ount to achieve a high drug concentration in coronary sinus blood causes a deterioration of LV systol
72 tes in serial paired peripheral arterial and coronary sinus blood effluents obtained from 37 patients
73 ary sinus blood sampling and measurements of coronary sinus blood flow were made during rest and atri
75 14)C-glucose were coinfused and arterial and coronary sinus blood sampled to measure cardiac free fat
78 ter FDG injection, paired basal arterial and coronary sinus blood samples were taken for the measurem
79 cts also underwent simultaneous arterial and coronary sinus blood sampling (to derive transcardiac co
84 e ascorbate free radical (AFR) signal in the coronary sinus blood; AFR is a measure of total oxidativ
85 heterogeneous within Koch's triangle and the coronary sinus, both for the entire population and for i
95 increased to 100 ng/min, corresponding to a coronary sinus concentration of 175 +/- 45 pg/mL (P < .0
96 ron paramagnetic resonance, we monitored the coronary sinus concentration of ascorbate free radical (
98 m connection was seen; however, all showed a coronary sinus constriction during atrial systole, indic
103 zed that both the patterns and the timing of coronary sinus (CS) activation could facilitate AT mappi
104 lasma samples were obtained from aorta (AO), coronary sinus (CS) and anterior interventricular vein (
105 vein (PV) ostium and simultaneously from the coronary sinus (CS) and posterior right atrium (RA) duri
106 s to describe the prevalence and ablation of coronary sinus (CS) arrhythmias after left atrial ablati
107 elationships between mitral annulus (MA) and coronary sinus (CS) as well as CS and left circumflex co
109 lock of tissue encompassing the LOM from the coronary sinus (CS) cephalad, between the atrial appenda
110 uccessfully ablated from within the proximal coronary sinus (CS) guided by recorded potentials at the
113 e of this study was to determine whether the coronary sinus (CS) musculature has electrical connectio
116 line of conduction block between the IVC and coronary sinus (CS) ostium and forms a second isthmus (s
117 he left atrium is activated, as reflected by coronary sinus (CS) recordings, has not been systematica
119 sly shown that the presence of dual muscular coronary sinus (CS) to left atrial (LA) connections, cou
120 the pacing lead is usually positioned in the coronary sinus (CS) to stimulate the left ventricular (L
121 ation in humans, the release of vWF into the coronary sinus (CS) was measured in 32 patients during o
122 an undersized balloon placed in the cardiac coronary sinus (CS), hereafter referred to as balloon an
123 nfiguration, right atrial appendage (RAA) to coronary sinus (CS), was reduced by >50% with the additi
130 ther in the superior vena cava (SVC, n = 6), coronary sinus (CS, n = 10) or right pulmonary artery (R
131 y time for left ventricular lead deployment (coronary sinus [CS] cannulation to withdrawal of CS shea
132 in plasma levels between the aortic root and coronary sinus [CS]) in 9 patients undergoing right and
133 her a simpler pacing approach via the distal coronary sinus (CSd) could eliminate AF inducibility by
134 e (RA), left subclavian vein (LSV), proximal coronary sinus (CSos), and distal coronary sinus (DCS) i
135 RAap), distal coronary sinus (DCS), proximal coronary sinus (CSos), main/left pulmonary artery juncti
136 , proximal coronary sinus (CSos), and distal coronary sinus (DCS) in 14 patients with chronic atrial
137 in the right atrial appendage (RAap), distal coronary sinus (DCS), proximal coronary sinus (CSos), ma
140 ntly increased NO overflow measured from the coronary sinus during SS (93.25+/-59.20 versus 114.82+/-
142 coronary sinus leads, with the most proximal coronary sinus electrode pair straddling the coronary si
143 biventricular systems, with implantation of coronary sinus electrodes, will continue to challenge le
144 tion of far-field left atrium from the local coronary sinus electrograms besides appropriate adjustme
145 vasomotor responses to substance P (SP), and coronary sinus endothelin-1 and NO metabolite levels in
146 46+/-15% below baseline values (P=.007) at a coronary sinus estradiol concentration of 1725+/-705 pmo
148 of dietary control, catheters were placed in coronary sinus, femoral arterial and venous, and periphe
151 a resulted in 2.7- and 2.3-fold increases in coronary sinus flow at VEC MR imaging and flow probe CBF
154 VEC MR imaging has the potential to measure coronary sinus flow during different physiologic conditi
155 bal LV perfusion was quantified by measuring coronary sinus flow in an oblique imaging plane perpendi
158 ated in milliliters per minute per gram from coronary sinus flow, and LV mass was obtained by using V
160 cessory pathway; and 7) searching within the coronary sinus for a presumed accessory pathway potentia
163 ously from the left main coronary artery and coronary sinus for measurement of Lp-PLA2, lysophosphati
164 amples were withdrawn from the aorta and the coronary sinus for measurement of NO metabolites, O2 con
165 r to ablation of CFAEs in the left atrium or coronary sinus for up to 2 additional hours of procedure
167 us valves, and formation of the mouth of the coronary sinus from the cranial muscular wall of the lef
168 n that linked the superior vena cava and the coronary sinus from the CT model with a catheter placed
169 from the atrioventricular node artery to the coronary sinus, from the right coronary artery (RCA) to
170 CT can provide excellent information about coronary sinus function and coronary sinus-left atrium m
172 , or tended to have, lower concentrations of coronary sinus growth factors and plasma exerting a weak
176 atrial tachycardia, which was mapped to the coronary sinus in 3 patients, to the posterolateral righ
179 t changes in configuration were noted in the coronary sinus in any lead at packing sites < or = 32 mm
181 methodology for measuring the volume of the coronary sinus in multi-detector CT and to try to apply
182 sinus catheterization; NOx concentrations in coronary sinus, in arterial and peripheral venous plasma
183 on alone, nitric oxide (NO) release into the coronary sinus increased from 219.8 to 544.9 pmol min-1
186 Left ventricular (LV) pacing through the coronary sinus is the standard approach for cardiac resy
187 ps: (1) lateral left atrium (LA) PACs by the coronary sinus (Lat-PAC; n=10), (2) interatrial septal P
188 was performed using a right atrial appendage/coronary sinus lead configuration in 38 patients with a
193 de atrial activation recorded in the lateral coronary sinus leads, and 12 had the earliest retrograde
194 atrial activation recorded in the posterior coronary sinus leads, with the most proximal coronary si
196 es in the atrial fibrillation group showed a coronary sinus-left atrium connection, which was single
200 vels rose rapidly with dramatic increases in coronary sinus levels indicative of myocardial release.
201 endothelial prostacyclin release, aortic and coronary sinus levels of ET-1 and 6-keto-prostaglandin F
204 l annular dimension with a PMA device in the coronary sinus may reduce functional mitral regurgitatio
205 a quadripolar catheter was performed in the coronary sinus (n = 29) and in the right atrium (n = 10)
207 c activity, whereas metoprolol did not lower coronary sinus norepinephrine and actually increased cen
209 ermined by the Fick method from arterial and coronary sinus O2 concentrations and from MBF obtained b
210 uloplasty can be achieved indirectly via the coronary sinus or directly from retrograde left ventricu
211 fficulties with efficient cannulation of the coronary sinus orifice in a rare anatomical variant.
212 crista terminalis, tricuspid valve isthmus, coronary sinus orifice, membranous fossa ovalis and pulm
221 aneously pacing at the high right atrium and coronary sinus ostium at an identical rate to the baseli
224 atrial pacing from the high right atrium and coronary sinus ostium can suppress inducible AF or atria
225 st retrograde activation was recorded at the coronary sinus ostium in 60% and 65% of patients with ty
227 with the IP maneuver, the incremental His-to-coronary sinus ostium maneuver was consistent with funct
228 period between the high right atrium and the coronary sinus ostium pacing sites was significantly gre
229 pathway in the right atrial septum near the coronary sinus ostium prevented the induction and clinic
230 t atrial pacing modes (high right atrium and coronary sinus ostium) and the long-term need for cardio
232 - 2.4 in length within 2.2 mm +/- 3.8 of the coronary sinus ostium, and proximal connections measured
240 ded for 131I-albumin, 42K and 201Tl from the coronary sinus outflow following injection into arterial
242 sponses (P < .05), associated with increased coronary sinus oxygen content, were observed for-ACh (+6
243 rtic pressure, coronary blood flow, arterial-coronary sinus oxygen difference (DeltaAVO(2)), and MVO(
247 need for epicardial ablation from within the coronary sinus (P<0.01) and the total length of the MIL
249 rded along the ablation line during proximal coronary sinus pacing at sites at which radiofrequency a
253 phrine, appearance rate of norepinephrine in coronary sinus plasma (cardiac norepinephrine spillover)
255 levels 100-fold (P<0.01), whereas aortic and coronary sinus plasma Ang I and II levels were unaffecte
257 and sodium nitroprusside (P<0.001), although coronary sinus plasma tPA antigen and activity concentra
258 of NO (nitrate+nitrite=NO(x)) in aortic and coronary sinus plasma using chemiluminescence to assess
259 dial interstitial fluid (ISF) and aortic and coronary sinus plasma were quantified by use of 3H-label
260 coronary blood flow, epicardial diameter and coronary sinus platelet cGMP content during intracoronar
261 rtic (Pa) and distal (Pd) coronary pressure, coronary sinus pressure (Pcs), right atrial pressure (Pr
262 pandable, stainless steel, hourglass-shaped, coronary-sinus reducing device creates a focal narrowing
263 is small clinical trial, implantation of the coronary-sinus reducing device was associated with signi
265 (two of whom died) and by perforation of the coronary sinus requiring pericardiocentesis in two other
267 ction during atrial systole, indicating that coronary sinus-right atrium muscle continuity is likely
270 coronary angiography with high accuracy, and coronary sinus sampling distinguished cardiac-derived fr
273 ances of the RA-left pulmonary artery and RA-coronary sinus shock vectors were similar (121 +/- 11 Om
274 ing was performed from electrodes within the coronary sinus showing activation later than adjacent el
275 a norepinephrine spillover measured from the coronary sinus significantly increased during SS and was
277 dal conduction during right and left atrial (coronary sinus) stimulation in 46 patients (27 women and
278 ncentrations were significantly lower in the coronary sinus than in the artery (P < 0.05; extraction
279 the nonpulmonary vein triggers includes the coronary sinus, the anterior part of the septum, the lef
280 ocal narrowing and increases pressure in the coronary sinus, thus redistributing blood into ischemic
282 regurgitation exploits the proximity of the coronary sinus to the mitral annulus, but is limited by
284 various regions of the left atrium, and the coronary sinus until AF terminated or all identified com
286 nd ablation catheters were inserted into the coronary sinus via femoral sheaths and into the right at
288 omography (CT) can help in the assessment of coronary sinus volume in a vitro manner, but there is no
289 oventricular node artery passed close to the coronary sinus wall (mean distance, 2.1 mm +/- 0.7; rang
290 rug concentration in blood obtained from the coronary sinus was 3.0+/-0.4 (mean+/-SD) mg/L, similar i
294 Similarly, the superior vena cava and the coronary sinus were also reconstructed from these images
295 V1 and electrograms from the left atrium and coronary sinus were analyzed to determine the DF of AF b
297 nnulus and a decapole catheter placed in the coronary sinus were used for mapping during initiation t
299 n oblique imaging plane perpendicular to the coronary sinus with non-breath-hold VEC MR imaging.