165 pressure wire
TRANSCRIPT
PRESSURE WIREHUMAN STUDY
Comparative Study of Intracoronary Temperature of Patients referred to Cath lab for Evaluation of Unstable angina ,Stable angina ,MI,and other non-coronary reasons by introducing a pressure wire inside the coronary arteries
54 y male
No cardiac symptoms
Positive stress test
RISK FACTORS:only
Family history
CLINICS:
1 cm
Thermal Mapping in LAD
39.33
39.34
39.35
39.36
39.37
39.38
39.39
39.4
39.41
1 4 7 10 13 16 19 22 25 28 31 34 37 40 43 46 49 52 55 58 61 64 67 70 73 76 79 82 85 88 91 94 97 100
103
106
Time (sec)
Tem
p
CLINICS:
RISK FACTORS:
59Y Female
Cardiomyopathy
Angina
Smoke
Family history
LAD
Thermal Mapping in RCA Using Pressure Wire
39.65
39.66
39.67
39.68
39.69
39.7
39.71
39.72
39.73
1 26 51 76 101 126 151 176 201 226 251 276 301 326 351 376 401 426 451 476 501 526# of Measurements
Tem
pera
ture
(C)
DISTAL END
STENOSES90%
OSTIUM
CLINICS:LCA
RISK FACTORS:
59 y Male
Angina
Quadruple CABG
Hypertension
Family history
DM1 cm
CLINICS:
RISK FACTORS:
44y male
Angina
Kidney insuff
Smoke
DM
Hypertension
Obesity
normal
normal
1 cm
Temperature Mapping in LAD(William Flusche)
38.32
38.33
38.34
38.35
38.36
38.37
38.38
38.39
38.4
1 47 93 139
185
231
277
323
369
415
461
507
553
599
645
691
737
783
829
875
921
967
1013
1059
1105
1151
1197
1243
1289
1335
1381
1427
1473
1519
1565
1611
No of Measurements
Tem
p (C
)
stenosis
Distal end
CLINICS:39 y male
Angina
MI
RISK FACTORS:
Hypertension
DM
Family history
Thermal Mapping of LCX using Pressure Wire
38.765
38.775
38.785
38.795
38.805
38.815
38.825
38.835
38.845
1 126 251 376 501 626 751 876 1001 1126
# of Measurements
Tem
p (C
)
STENOSIS
CLINICS:
RISK FACTORS:
74 Y,female
Angina
MI
smoke
Hypertension
Family history
0.5 cm
Temperature mapping in LAD
40.31
40.32
40.33
40.34
40.35
40.36
40.37
40.38
40.39
1 26 51 76 101
126
151
176
201
226
251
276
301
326
351
376
401
426
451
476
501
526
551
576
601
626
651
676
701
726
751
776
801
826
851
876
901
926
951
976
1001
1026
1051
1076
1101
1126
1151
1176
1201
1226
1251
1276
1301
Measurements
Tem
p (C
)
LAD:100% PROXIMAL OCCLUSION
LCA:70% MID STENOSIS
RCA:SMALL ,NON DOMINANT CLINICS:
RISK FACTORS:
68 MALE
Angina
MI
HYPERTENSION
OBESITY
DM
Homocysteine0.5 cm
38.76
38.77
38.7838.79
38.8
38.81
38.82
38.8338.84
38.85
38.86
1
43 85
127
169
211
253
295
337
379
421
463
505
547
589
631
673
715
757
CLINICS:
RISK FACTORS:
No Symptoms
No Risk Factor
TEMP
38.02000
38.04000
38.06000
38.08000
1
21 41 61 81
101
121
141
161
181
201
221
241
261
RISK FACTORS:
CLINICS:
Unstable angina
Hypercholesrole
37.72
37.74
37.76
37.78
37.8
37.82
1
272
543
814
1085
1356
1627
1898
2169
2440
2711
2982
3253
3524
3795
Clinics:59y male
No symptoms
Risk factors:DM
Hypertension
Family History
Stressful life
AVERAGE OF TEMPERATURE
3636.5
3737.5
3838.5
3939.5
4040.5
1 2 3 4 5 6 7
1:stress test + 3:angina,CABG 4:angina
2:angina 5,6,7:angina,MI
ST DEVIATION
0
0.005
0.01
0.015
0.02
0.025
1 2 3 4 5 6 7
1:stress test + 3:angina,CABG 4:angina
2:angina 5,6,7:angina,MI
RANGE OF TEMPERATURE
00.020.040.060.080.1
0.120.140.16
1 2 3 4 5 6 7
1:stress test + 3:angina,CABG 4:angina
2:angina 5,6,7:angina,MI
COEFFICIENT OF VARIATION
0
0.0001
0.0002
0.0003
0.0004
0.0005
0.0006
1 2 3 4 5 6 7
1:stress test + 3:angina,CABG 4:angina
2:angina 5,6,7:angina,MI
