ライフサイエンスコーパス: isthmus

1 get in each individual (i.e. the critical AT isthmus).

2 med at the pulmonary vein and cavo-tricuspid isthmus.

3 al of most midbrain/hindbrain cells near the isthmus.

4 71%) had an identifiable endocardial circuit isthmus.

5 t mapping overestimates the true size of the isthmus.

6 tified to attempt to trace the course of the isthmus.

7 ding projections beyond the diencephalon and isthmus.

8 lbumin+ labeling, is observed in the ventral isthmus.

9 ed in the tricuspid annulus-eustachian ridge isthmus.

10 stal Plain and the tropical Central American Isthmus.

11 neurons project anterodorsally to enter the isthmus.

12 n guiding ablation within the cavo-tricuspid isthmus.

13 was consistent with entrainment criteria for isthmus.

14 ent by mapping to identify a reentry circuit isthmus.

15 s quiescent stem cells in the gastric corpus isthmus.

16 specificity for identifying the clinical VT isthmus.

17 mic isthmuses containing VT re-entry circuit isthmuses.

18 +/-0.3 m/s) and nearly normal at the central isthmus (0.62+/-0.2 m/s).

19 s action potential duration alternans at the isthmus (11 of 20 patients) and 2:1 isthmus conduction b

20 Isthmus 1A had the greatest dimensions (mean length, 3.9

21 Isthmus 1A is associated with the largest morphological

22 For subjects>/=5 years at death, isthmuses 1A and 1B were present in 88%, isthmus 2 in 25

23 ength, 3.9+/-1.08; thickness, 1.5+/-0.3 cm), isthmus 1B intermediate dimensions (mean length, 2.4+/-0

24 mensions, whereas the nearby newly described isthmus 1B is significantly smaller.

25 th, isthmuses 1A and 1B were present in 88%, isthmus 2 in 25%, isthmus 3 in 94%, and isthmus 4 in 13%

26 th, 2.4+/-0.8; thickness, 1.1+/-0.4 cm), and isthmuses 2, 3, and 4 the smallest dimensions (mean leng

27 ) was significantly shorter than the central isthmus (24 mm +/- 4.3; range, 12-43 mm) and the central

28 l isthmus was shorter than the inferolateral isthmus (27 mm +/- 4.8; range, 13-45 mm) (P < .001).

29 nd 1B were present in 88%, isthmus 2 in 25%, isthmus 3 in 94%, and isthmus 4 in 13%.

30 Of isthmuses with the smallest dimensions, isthmus 3 is the most common.

31 88%, isthmus 2 in 25%, isthmus 3 in 94%, and isthmus 4 in 13%.

32 function and isthmus-dependent re-entry, VT isthmus ablation can be curative.

33 cava isolation in 6 patients, cavotricuspid isthmus ablation in 5 patients, and ablation of sites of

34 ractionation and may explain the benefits of isthmus ablation in preventing AF recurrence.

35 Therefore, cavo-tricuspid isthmus ablation is appropriate during pulmonary vein is

36 block were thoroughly reviewed in 271 mitral isthmus ablation procedures undertaken among 236 patient

37 Cavo-tricuspid isthmus ablation was performed in 28 of the 133 patients

38 Among the 105 patients who did not undergo isthmus ablation, 25 patients (24%) were documented to h

39 on was performed followed by roof and mitral isthmus ablation, before CFAE ablation in the CFAE arm.

40 ibility of pulmonary vein and cavo-tricuspid isthmus ablation.

41 0) with symptomatic atrial flutter underwent isthmus ablation.

42 timulation maneuvers and occasional complete isthmus ablation.

43 TTE cells were localized to the isthmus, above and distinct from TFF2 protein-expressing

44 TTE cells were localized in the isthmus adjacent to doublecortin CaM kinase-like-1(+) pu

45 FGF8 signaling from the isthmus alters Hoxa2 expression and consequently branchi

46 The low CF obtained at the mitral isthmus and anterior segments of the left pulmonary vein

47 e (skeletonized) geometric parameters of the isthmus and border zone were measured from the maps.

48 e show that Gli3 regulates patterning of the isthmus and cerebellar anlage by confining Fgf8 expressi

49 and E11.0, Gli3 continues to be required for isthmus and cerebellum development, but primarily for de

50 Otx2 in the hindbrain, thereby allowing the isthmus and cerebellum to form.

51 or establishing a distinct posterior tectum, isthmus and cerebellum, but does not play a role in the

52 deling studies recapitulated DEEPs at the VT isthmus and demonstrated their role in VT initiation wit

53 on (CI) was performed incorporating putative isthmus and early exit site(s) based on standard criteri

54 ction potentials (MAPs) were recorded at the isthmus and either high or low right atrium (HRA, LRA) d

55 ontractions of the muscles in the pharyngeal isthmus and function systemically to regulate an enhance

56 proliferation is reduced in both the normal isthmus and in the mutant anterior r1.

57 a linear lesion-successfully eliminated the isthmus and local abnormal voltage activities.

58 procedural success (transection of anatomic isthmus and noninducibility) and freedom of VT recurrenc

59 lation lines also were created in the mitral isthmus and posterior left atrium.

60 rtic sites terminated VT related to a septal isthmus and prevented reinduction.

61 rmation that forms ventromedially within the isthmus and r1.

62 overing that the IP develops strictly within isthmus and rhombomere 1.

63 ppeared to be differentiating neurons in the isthmus and the rostral hindbrain region, including the

64 he projection of trochlear axons towards the isthmus and their subsequent growth within that tissue m

65 s this, we conditionally ablated Fgf8 in the isthmus and uncovered that prolonged expression of Fgf8

66 ty of any VT and transection of the anatomic isthmus and was achieved in 25 (74%) patients.

67 fter PVI and linear lesions (roof and mitral isthmus), and biatrially after LA CFE ablation.

68 r anlage by confining Fgf8 expression to the isthmus, and attenuates growth of dorsal r1 (before E11.

69 enitors results in deletion of the midbrain, isthmus, and cerebellum.

70 secondary gustatory/visceral nucleus in the isthmus, and for distinguishing territories in the prima

71 ng for the loss of brain structures near the isthmus, and instead demonstrate that tissue transformat

72 nderestimates the anatomic complexity of the isthmus, and likely, its functional correlates.

73 regions such as the midbrain tectum, dorsal isthmus, and motor nuclei, ASP and GABA immunoreactivity

74 m body, anterior midbody, posterior midbody, isthmus, and splenium) and for overall CC size, with lef

75 pital fasciculus, internal capsule, callosal isthmus, and the corona radiata (p=0.04 for FIQ and p=0.

76 from the floor plate (DV) and Fgf8 from the isthmus (AP).

77 es that target both scar-related and classic isthmuses appear necessary to prevent long-term recurren

78 targeted deletion of PPARgamma in the bulge/isthmus area of the hair follicle epithelium generates a

79 iculum of the isthmus (PaSi), area 29 of the isthmus (area 29i) and area prostriata (Pro), which has

80 6 of the 19 patients, a total of 41 distinct isthmus areas of 41 distinct VTs were identified and suc

81 in comparison with controls, although aortic isthmus/arterial duct diameter ratio was lower in fetuse

82 on of complex re-entry circuits and critical isthmuses as targets for ablation.

83 8 signaling from the mid/hindbrain boundary (isthmus) as being responsible for induction of different

84 part of the cingulum and the cingulate gyrus isthmus, as well as the precuneal GM, may be distinctive

85 Once within the isthmus, axons form large fascicles that extend to a dor

86 ngeal muscles and marginal cells forming the isthmus between the anterior and posterior pharyngeal bu

87 accharomyces cerevisiae they localize at the isthmus between the mother and the daughter cells, where

88 Linear radiofrequency ablation in the isthmus between the TA and IVC (TI isthmus) terminated t

89 asured the conduction time, CTi, through the isthmus between the tricuspid annulus and eustachian rid

90 sal r1 (before E11.0) and the dorsal mes and isthmus (beyond E11.0) through regulation of cell prolif

91 Short-term end points were bidirectional isthmus block and no inducible AFL.

92 radiofrequency catheter ablation similar to isthmus block for atrial flutter.

93 is study evaluates the long-term efficacy of isthmus block for treatment of re-entry VT in adults wit

94 dered a reliable criterion of cavo-tricuspid isthmus block in patients undergoing radiofrequency abla

95 ed RA maze procedure is superior to anatomic isthmus block in treating reentrant AT in postoperative

96 Complete mitral isthmus block predicted greater CFE reduction (P=0.02).

97 Bidirectional isthmus block resulted in elimination of LLR.

98 All the available assessments of mitral isthmus block were thoroughly reviewed in 271 mitral ist

99 uch-up lesions was necessary to complete the isthmus block with conventional fluoroscopy (median, thr

100 ictors for unsuccessful bidirectional mitral isthmus blockade were the need for epicardial ablation f

101 cardiomyopathy, obliteration of a conductive isthmus both anatomically and functionally and abolition

102 ependent mechanism (ie, LLR or subeustachian isthmus breaks).

103 l in which Wnt regulates FGF activity at the isthmus by driving both FGF and Sprouty gene expression.

104 infarct regions will locate reentry circuit isthmuses by defining their borders.

105 Ventricular tachycardia (VT) isthmuses can be defined by fixed or functional block.

106 VT isthmuses can be identified and part of their course del

107 These isthmus characteristics may enable the spontaneous initi

108 frequency ablation by targeting the critical isthmus (CI).

109 Atrophy in mesial and lateral temporal, isthmus cingulate, and orbitofrontal areas aided discrim

110 eral orbitofrontal cortex, and the bilateral isthmus cingulate.

111 , across Beringea, and across the Panamanian isthmus coincide in timing and location with multiple we

112 00% of patients when the RF line included an isthmus compared with 53% when RF had to be guided by pa

113 s at the isthmus (11 of 20 patients) and 2:1 isthmus conduction block immediately preceding AF (4 of

114 y AFL was ablated by achieving bidirectional isthmus conduction block.

115 Ablation aimed to transect anatomic isthmuses containing VT re-entry circuit isthmuses.

116 Ablation targeted anatomic isthmuses containing VT re-entry circuits, which were id

117 Isthmus contraction occurred primarily in the posterior

118 ena cava, crista terminalis, tricuspid valve isthmus, coronary sinus orifice, membranous fossa ovalis

119 ow-up, WM volume in the left cingulate gyrus isthmus correlated with clinical scores of anxiety (Spea

120 m of the study was to determine whether a VT isthmus could be identified and followed by pace mapping

121 AJ disconnection combined with cavotricuspid isthmus (CTI) ablation (group 1, n=49) or PV-LAJ disconn

122 Achievement of complete cavotricuspid isthmus (CTI) conduction block reduces typical atrial fl

123 or scar-dependent (n = 15) and cavotricuspid isthmus (CTI)-dependent (n = 14) flutter were studied.

124 al fibrillation may experience cavotricuspid isthmus (CTI)-dependent atrial flutter during follow-up.

125 the surface expression of non-cavotricuspid isthmus (CTI)-dependent right atrial (RA) or left atrial

126 atrial flutter (AFL) from the cavotricuspid isthmus (CTI).

127 However, dimensions of the isthmus defined by entrainment exceeded dimensions of th

128 sthmus-dependent (CWID) and counterclockwise isthmus-dependent (CCWID) right atrial flutter (AFL) and

129 ve) morphology among patients with clockwise isthmus-dependent (CWID) and counterclockwise isthmus-de

130 y ablation was performed in 30 patients with isthmus-dependent AFL.

131 tra-atrial re-entrant tachycardia (IART) and isthmus-dependent atrial flutter (IDAF) in patients pres

132 The aim of this study was to separate isthmus-dependent atrial flutter (IDAFL) from non-isthmu

133 t atrial tachycardias included cavotricuspid isthmus-dependent atrial flutter (n=7), non-isthmus-depe

134 us-dependent atrial flutter (IDAFL) from non-isthmus-dependent atrial flutter (NIDAFL) from the elect

135 rial tachycardia was seen in 7 patients, and isthmus-dependent atrial flutter occurred in 14 patients

136 ring 66 ATs in 62 patients: 20 cavotricuspid isthmus-dependent ATs, 20 perimitral ATs, 13 focal ATs w

137 to delineate the precise mechanism of the TI isthmus-dependent clockwise right atrial flutters.

138 from the scar to another anatomic boundary (isthmus-dependent group).

139 In the isthmus-dependent group, three of seven (42%) patients w

140 ight AFL is most commonly associated with an isthmus-dependent mechanism (ie, LLR or subeustachian is

141 ease with preserved ventricular function and isthmus-dependent re-entry, VT isthmus ablation can be c

142 isthmus-dependent atrial flutter (n=7), non-isthmus-dependent right atrial reentry (n=7), and 1 foca

143 ardias were macroreentrant (noncavotricuspid isthmus-dependent), and 35 ATs were focal (either trigge

144 -macro-re-entrant (perimitral, cavotricuspid isthmus-dependent, and roof-dependent circuits) versus c

145 t to determine whether the atrial flutter is isthmus-dependent, non-isthmus-dependent, or atypical; (

146 the atrial flutter is isthmus-dependent, non-isthmus-dependent, or atypical; (2) interrupting the atr

147 Central isthmus depth was classified as straight (3 mm), concave

148 Mean aortic isthmus diameter z scores measured either in sagittal (P

149 Consistencies in isthmus dimensions and histology are found among patient

150 est: the optic tectum, torus semicircularis, isthmus, dorsal and medial nuclei of the octavolateral a

151 size that HSPGs are necessary for pharyngeal isthmus elongation, and pyr-1 functions upstream of prot

152 t pyr-1(cu8) exhibiting defective pharyngeal isthmus elongation, cytoskeletal organization defects, a

153 ansion and the repolarizing cells within the isthmus enabled retrograde flow of depolarizing electrot

154 ere slowest at the inward curvature into the isthmus entrance (0.28+/-0.2 m/s), slightly faster at th

155 h gastric mucus neck cells located below the isthmus express trefoil factor family 2 (TFF2) protein,

156 blation has been used to target the critical isthmuses for re-entrant monomorphic ventricular tachyca

157 amber of origin in all 10, and distinguished isthmus from nonisthmus dependent atrial flutter.

158 rom initial experiments, correctly predicted isthmus geometry (mean estimated/actual isthmus overlap

159 y in this canine model and are predictive of isthmus geometry changes.

160 th pacing threshold (r=0.64, P<0.0001), many isthmuses had very low-amplitude electrograms, and EUS c

161 ing and the relationship to the protected VT isthmus identified by entrainment mapping is unknown.

162 sful ablation sites were localized within an isthmus identified by pace mapping in all of these 10 pa

163 ed in the MI region either through a circuit isthmus identified from entrainment mapping or a target

164 ed by pace mapping (P=0.0002); those with an isthmus identified received shorter ablation lines (4.9+

165 All 20 VT circuit isthmuses identified were adjacent to EUS.

166 Of the 19 VT circuit isthmuses identified, 12 were associated with an endocar

167 ed RFCA for VTs dependent on septal anatomic isthmuses improves ablation outcome in repaired Tetralog

168 The critical isthmus in 115 of the 120 LA re-entrant ATs (96%) traver

169 lopment and becomes restricted mainly to the isthmus in adult glands, akin to its known localization

170 ured at 90% repolarization was longer at the isthmus in all patients, and failed to shorten with rate

171 The diastolic isthmus in ventricular tachycardia was mapped in 3 patie

172 ombined mapping approach identified a narrow isthmuses in the lateral atrium, where the first RF lesi

173 ) in repaired Tetralogy of Fallot focuses on isthmuses in the right ventricle but may be hampered by

174 Anatomically defined isthmuses included (1A) ventriculotomy-to-tricuspid annu

175 The mitral isthmus is a critical part of perimitral reentrant tachy

176 These findings reveal that the isthmus is a key cortical zone connecting both the cingu

177 mical results presented here reveal that the isthmus is composed of four cortical areas.

178 ss ablation is required if a reentry circuit isthmus is identified even when multiple and unstable VT

179 timing of dispersal or vicariance across the Isthmus is not explained by the ecological factors teste

180 whereas the absence of Gly-ir neurons in the isthmus is shared by all these species, except for lampr

181 The Isthmus is traditionally understood to have fully closed

182 hin the tricuspid annulus-inferior vena cave isthmus (IS) and either side of the crista terminalis (C

183 Larger decreases in isthmus length corresponded to higher rates of linear cy

184 When isthmus length decreased, isthmus width decreased at its

185 nd tachycardia cycle length increased, while isthmus length decreased.

186 the anterior region of r1 is converted to an isthmus-like tissue.

187 The effect of mitral isthmus line (MIL) ablation on outcomes after SRI has no

188 Deployment of an endocardial mitral isthmus line (MIL) with the end point of bidirectional b

189 ary vein isolation in 50 (100%), left atrial isthmus line in 47 (94%), anterior line in 45 (90%), com

190 cing techniques in patients with left mitral isthmus linear ablation.

191 essment of bidirectional block across mitral isthmus linear lesion using differential coronary sinus

192 round the left septum primum with a critical isthmus located between the pulmonary veins posteriorly

193 For all 36 experiments with reentry, isthmus location and shape were then estimated on the ba

194 n for prediction of reentry inducibility and isthmus location and shape.

195 uld be quantified to predict reentry and the isthmus location.

196 progressive pacing first caused alternans of isthmus MAP duration and amplitude at mean cycle length

197 potential duration rate maladaptation at the isthmus may lead to action potential duration alternans

198 At middiastole, the paraseptal isthmus (mean length, 20 mm +/- 3.5; range, 11-34 mm) wa

199 ed by entrainment exceeded dimensions of the isthmus measured by activation mapping by 32+/-18%.

200 All tachycardias crossed an isthmus (median, 0.52 mV, 13 mm) bordered by nonconducti

201 tion, the completion of the Central American Isthmus more extensively than any other.

202 n strategies, ablations of the cavotricuspid isthmus (n=4), fossa ovalis (n=4), and pulmonary veins (

203 had a sensitivity and specificity for the VT isthmus of 29+/-10% and 95+/-1%, respectively.

204 Egypt, located on the isthmus of Africa, is an ideal region to study historica

205 d BZ channels identified 74% of the critical isthmus of clinical VTs and 50% of all the conducting ch

206 gene Axin2, is limited to the base and lower isthmus of gastric glands, where the stem cells reside.

207 The stem cell in the isthmus of gastric units continually replenishes the epi

208 gh the activity of stem cells located in the isthmus of individual gland units.

209 h America starting with the emergence of the Isthmus of Panama 3-4 million years ago (Ma).

210 des occurred at 4.90 Ma, indicating that the Isthmus of Panama allowed genetic exchange until the Pli

211 he linking of North and South America by the Isthmus of Panama had major impacts on global climate, o

212 South America and subsequent bridging of the Isthmus of Panama.

213 that are protected and part of the critical isthmus of post-infarction VT.

214 reater connectivity in the posterior midbody/isthmus of the corpus callosum and that fractional aniso

215 ed that diffusion anisotropy in the body and isthmus of the corpus callosum was negatively correlated

216 on, and diffusion anisotropy in the body and isthmus of the corpus callosum was shown to mediate this

217 Gastric stem cells are located in the isthmus of the gastric glands and give rise to epithelia

218 The critical isthmus of the re-entry circuit was identified by entrai

219 f the reentrant ventricular tachycardia (VT) isthmus or diastolic pathway.

220 a before the first humans crossed the Bering Isthmus or the onset of climate changes during the termi

221 ck in the tricuspid annulus-eustachian ridge isthmus or was associated with development of transient

222 cy results in reduced Fgf8 expression in the isthmus organiser (IsO), an embryonic signalling centre

223 cted isthmus geometry (mean estimated/actual isthmus overlap 70.5%).

224 and after (0.80+/-1.59 mV; 1+/-0.73 m/s) the isthmus (P<0.001 for all).

225 In 11 of 13 of the identified isthmus parts, the QRS morphology of the pace map matche

226 of the isthmus (PrSi), parasubiculum of the isthmus (PaSi), area 29 of the isthmus (area 29i) and ar

227 n at the isthmus requires the function of no isthmus/pax2.1, as well as Fgf signaling.

228 ria, activates overall feeding by activating isthmus peristalsis as well as pharyngeal pumping.

229 ing have no defects in pharyngeal pumping or isthmus peristalsis rates, but their growth defect depen

230 t of the two motions were distinct, but each isthmus peristalsis was coupled to the preceding pump.

231 For activating isthmus peristalsis, SER-7 in the M4 (and possibly M2) m

232 inct feeding motions, pharyngeal pumping and isthmus peristalsis.

233 rly, and the PoS and PaS reach the cingulate isthmus posteriorly.

234 These include the presubiculum of the isthmus (PrSi), parasubiculum of the isthmus (PaSi), are

235 rily in the posterior segment of the central isthmus (RCA to inferior vena cava distance).

236 phageal squamous epithelium, and in the neck/isthmus region of healthy stomach.

237 The isthmus region to be targeted was chosen based solely on

238 This suggests that although the isthmus regulates the size of the cerebellar anlage, the

239 n=7) revealed increased fibrosis in anatomic isthmuses relative to nonisthmus controls.

240 nce of lmx1b.1 and lmx1b.2 expression at the isthmus requires the function of no isthmus/pax2.1, as w

241 atrial (LA) ablation targets were the mitral isthmus, roof, and septum.

242 cond ablation was performed either along the isthmus (scar-dependent group) or from the scar to anoth

243 nus rhythm, pace mapping near the exit of an isthmus should produce a QRS similar to that of VT.

244 encephalon, diencephalon, mesencephalon, and isthmus showed some deviation from the main scheme.

245 pping data were analyzed from the identified isthmus site and from sites at progressively increasing

246 A VT isthmus site was contained within a channel in only 11 o

247 An isthmus site was defined by entrainment and/or VT termin

248 ively increasing distances from this initial isthmus site.

249 Radiofrequency ablation was performed at isthmus sites as defined by pace-mapping (perfect pace-m

250 was to identify ventricular tachycardia (VT) isthmus sites by pace-mapping within scar tissue and to

251 Overdrive pacing from isthmus sites determined by activation mapping was consi

252 Among all endocardial sites, the VT isthmus sites displayed the most delay and broadest EGMs

253 teristics that are helpful in identifying VT isthmus sites during sinus rhythm (SR).

254 This method could help target isthmus sites for ablation during stable sinus rhythm.

255 Isthmus sites of the VT re-entry circuits were identifie

256 se channels in predicting the location of VT isthmus sites was only 30%.

257 ting of two wide regions connected by a thin isthmus.Structural heterogeneities provided a substrate

258 at inferior levels and the midbrain-pontine isthmus suggests a vulnerable region of passage for comp

259 on standard characterization of suspected VT isthmus surrogates thus limiting ablation target size.

260 preoptic area, ventral hypothalamus, nucleus isthmus, tectum mesencephali, inferior colliculus, and h

261 on in the isthmus between the TA and IVC (TI isthmus) terminated the tachycardia in all patients.

262 The substrate often includes anatomic isthmuses that can be transected by radiofrequency cathe

263 halamus, the habenula, the optic tectum, the isthmus, the cranial motor nuclei, and the spinal motor

264 Thus, in addition to the isthmus, the roof plate represents an important signalin

265 i at approximately the middle portion of the isthmus; the latter lacking the CB+ neuropil.

266 tionship of the ventricular tachycardia (VT) isthmus to channels of preserved voltage on an electroan

267 structures found progressively closer to the isthmus to form.

268 nt, this CD44(+) population expands from the isthmus toward the base of the unit.

269 ft side, and (3) left-sided RFCA resulted in isthmus transection and prevention of VT induction.

270 d rostrocaudal restriction in their origins (isthmus versus anterior or posterior r1 regions).

271 The reentry isthmus was characterized by a relatively small volume o

272 epted date of 3 million years ago (Ma), the Isthmus was effectively complete by the middle Miocene,

273 The 16 patients in whom > or =1 isthmus was identified and ablated were free of arrhythm

274 hermore, 22 of the 81 VTs (27%) for which no isthmus was identified became noninducible after ablatio

275 The monkey cingulo-parahippocampal isthmus was identified recently in the depths and latera

276 The VT isthmus was identified using entrainment mapping.

277 mm +/- 4.3; range, 12-43 mm) and the central isthmus was shorter than the inferolateral isthmus (27 m

278 At middiastole, the central isthmus was straight in 8% of patients, concave in 47% o

279 e posterior left atrium and along the mitral isthmus, was performed under the guidance of an electroa

280 Median CF at the ridge and mitral isthmus were 5.1g and 6.9g, respectively.

281 Conduction velocities within the shared isthmus were dependent on the activation vector, consist

282 hologies with opposite axes sharing the same isthmus were mapped.

283 Isthmuses were 16.4+/-7.2 mm long and 7.4+/-2.8 mm wide.

284 liminated, and if VT was tolerated, critical isthmuses were also approached.

285 Reentry circuit isthmuses were identified by entrainment mapping or pace

286 In all these regions, parts of VT isthmuses were identified by pace mapping.

287 ber passage occurred at the midbrain-pontine isthmus where all of the fiber bundles overlapped.

288 Fgf8 expression normally correlates with the isthmus where cells undergo low proliferation and that i

289 , undifferentiated cells in the gastric unit isthmus where stem cells are known to reside.

290 in positioning the mid/hindbrain organizer (isthmus), which regulates midbrain and cerebellar develo

291 nd (2) targeted illumination of the critical isthmus, which was identified via analysis of simulated

292 dorsal projection, which circumnavigates the isthmus, while those of more posterior trochlear neurons

293 hibchan speakers on both sides of the Panama isthmus, who have ancestry from both North and South Ame

294 When isthmus length decreased, isthmus width decreased at its narrowed portion.

295 age channels with ILPs harbored the clinical isthmus with a sensitivity and specificity of 78% and 85

296 Of isthmuses with the smallest dimensions, isthmus 3 is the

297 ines in the posterior left atrium and mitral isthmus, with an 8-mm-tip catheter.

298 ally complex structures, particularly at the isthmus, with substrate for multiple VT morphologies aft

299 2 minutes) were formed at the cavo-tricuspid isthmus, with the end point of bidirectional block.

300 WM bilaterally and the left cingulate gyrus isthmus WM, as well as the right precuneal GM, showed si