ライフサイエンスコーパス: pulmonary angiography

1 ide for determining the initial approach for pulmonary angiography.

2 tudies with stripe sign perfusion defects to pulmonary angiography.

3 based on V/Q scan results, and all underwent pulmonary angiography.

4 Findings were compared with those of pulmonary angiography.

5 t centre for right-heart catheterisation and pulmonary angiography.

6 s for 90 days after computerized tomographic pulmonary angiography.

7 esenting to the ED, 6838 (2.0%) underwent CT pulmonary angiography.

8 cintigraphy, computerized tomography, and/or pulmonary angiography.

9 embolism was detected in 100 patients at CT pulmonary angiography.

10 scanning, computed tomography scanning, and pulmonary angiography.

11 seen after negative results on conventional pulmonary angiography.

12 chest computed tomography (CT) scanning, or pulmonary angiography.

13 selective use of venous ultrasonography and pulmonary angiography.

14 V-P scintigraphy and 98% (kappa = 0.96) for pulmonary angiography.

15 tients underwent cardiac catheterization and pulmonary angiography.

16 re sensitive in detecting PAVM compared with pulmonary angiography.

17 A 12.3% decrease in monthly use of CT pulmonary angiography (26.0 to 22.8 CT pulmonary angiogr

18 plementary benefits to combining standard MR pulmonary angiography, 3D GRE, and triggered true FISP M

19 included three complementary techniques: MR pulmonary angiography, 3D GRE, and triggered true FISP.

20 nsitivities for PE detection were 55% for MR pulmonary angiography, 67% for triggered true FISP, and

21 Two minutes after completion of pulmonary angiography, a contiguous indirect CT venograp

22 c disease detection compared with that at CT pulmonary angiography alone (99% confidence interval: 17

23 a higher sensitivity than magnetic resonance pulmonary angiography alone in patients with technically

24 Selective digital pulmonary angiography and CFA offer similar diagnostic p

25 d similar diagnostic performance for digital pulmonary angiography and CFA, with one operator showing

26 ected of having PE who underwent combined CT pulmonary angiography and CT venography between May 2005

27 nally, in test patients who had undergone CT pulmonary angiography and CT venography during the two p

28 d, and 51 consecutive patients undergoing CT pulmonary angiography and CT venography were recruited.

29 omen; median age, 61 years) and underwent CT pulmonary angiography and D-dimer assay.

30 without pulmonary embolism who underwent CT pulmonary angiography and echocardiography within 24 hou

31 Pulmonary angiography and hemodynamic measurements, incl

32 High-resolution computed tomographic pulmonary angiography and Ki-67 immunohistochemistry rev

33 d pulmonary embolism underwent both standard pulmonary angiography and magnetic resonance angiography

34 cy of gadolinium-enhanced magnetic resonance pulmonary angiography and magnetic resonance venography

35 Magnetic resonance pulmonary angiography and magnetic resonance venography

36 MR pulmonary angiography and MR venography are second-line

37 detected in 243 (15%) of 1590 patients at CT pulmonary angiography, and DVT was detected in 148 (9%)

38 include nuclear medicine scanning, catheter pulmonary angiography, and spiral CT.

39 Cardiovascular data derived from CT pulmonary angiography are associated with PH, and a nomo

40 onary angiography (CTPA), which has replaced pulmonary angiography as first-line imaging test, is ass

41 ude the presence of pulmonary embolism using pulmonary angiography as the diagnostic endpoint.

42 pulmonary embolism (PE) and who underwent CT pulmonary angiography between January 1, 2011, and Augus

43 Combined CT venography and pulmonary angiography can accurately depict the femoropo

44 ing follow-up was identified from results of pulmonary angiography, chest CT, lower extremity Doppler

45 Pulmonary angiography continues to have an important rol

46 re reviewed for follow-up imaging (repeat CT pulmonary angiography, conventional pulmonary angiograph

47 We hypothesized that pulmonary angiography could offer a safe, reproducible,

48 and LDH values with computerized tomography pulmonary angiography (CTPA) findings in PTE diagnosis.

49 e diagnostic utility of computed tomographic pulmonary angiography (CTPA) for detecting angioinvasive

50 However, contrast-enhanced CT pulmonary angiography (CTPA) has shown promising results

51 6: Clinicians should obtain imaging with CT pulmonary angiography (CTPA) in patients with high prete

52 Spiral computed tomographic pulmonary angiography (CTPA) is increasingly being used

53 Computed tomography pulmonary angiography (CTPA) may improve the diagnostic

54 ve organs and embryo/fetus from 256-slice CT pulmonary angiography (CTPA) performed on pregnant patie

55 CXR; and performance of computed-tomographic pulmonary angiography (CTPA) rather than digital subtrac

56 Computed tomographic pulmonary angiography (CTPA), which has replaced pulmona

57 D-dimer measurement; and computed tomography pulmonary angiography (CTPA).

58 CT venography of the pelvis during CT pulmonary angiography does not significantly improve the

59 standard deviation), 11.8 mGy +/- 5.6 for CT pulmonary angiography examinations, and 10.2 mGy +/- 4.2

60 routine unenhanced head CT examinations, CT pulmonary angiography examinations, and CT examinations

61 ents with high probability V/Q scans in whom pulmonary angiography failed to demonstrate arterial occ

62 s in 227 pediatric patients who underwent CT pulmonary angiography for clinically suspected PE at a s

63 agnetic resonance angiography, with standard pulmonary angiography for diagnosing pulmonary embolism.

64 deep-vein thrombosis and computed tomography pulmonary angiography for pulmonary embolism) for those

65 ients (39 lungs) underwent selective digital pulmonary angiography for suspected PE.

66 ecrease in use, and increase in yield, of CT pulmonary angiography for the evaluation of acute PE.

67 uded 1590 consecutive patients undergoing CT pulmonary angiography for the suspicion of pulmonary emb

68 gs positive for PE was higher in the digital pulmonary angiography group than in the CFA group (P < .

69 th the final diagnosis, single-plane digital pulmonary angiography had higher sensitivity for the det

70 nary arteries, as compared with conventional pulmonary angiography, had high sensitivity and specific

71 In many institutions, helical (spiral) CT pulmonary angiography has become the initial imaging stu

72 m to the upper calves after completion of CT pulmonary angiography in 650 patients (373 women, 277 me

73 Pulmonary embolism was detected by standard pulmonary angiography in 8 of the 30 patients in whom pu

74 otential to guide more appropriate use of CT pulmonary angiography in children, with associated reduc

75 compare bubble contrast echocardiography and pulmonary angiography in detecting pulmonary arterioveno

76 viders overrode CDS alerts (by performing CT pulmonary angiography in patients with a Wells score </=

77 bosis is a safe and effective alternative to pulmonary angiography in patients with adequate cardiore

78 (CDS) for ordering computed tomographic (CT) pulmonary angiography in the emergency department (ED).

79 Addition of CT venography to CT pulmonary angiography increased the detection of VTE by

80 The addition of indirect CT venography to CT pulmonary angiography incrementally increases the detect

81 Digital pulmonary angiography is a reasonable alternative to CFA

82 Pulmonary angiography is a safe procedure, and the margi

83 Minimally invasive pulmonary angiography is a safe, reproducible, and inexp

84 suggests that quantification of clot with CT pulmonary angiography is an important predictor of patie

85 s nondiagnostic in most patients and because pulmonary angiography is invasive.

86 Conventional pulmonary angiography is not precise for the diagnosis o

87 Pulmonary angiography is the reference standard, but it

88 uated signs of right heart dysfunction at CT pulmonary angiography, measured clot volume using a dedi

89 tions in one lung of each patient undergoing pulmonary angiography (n = 80).

90 The yield of CT pulmonary angiography (number of positive PE diagnoses/t

91 ed unilateral embolus; 64 patients underwent pulmonary angiography of the suspected side.

92 100% for all detection methods except for MR pulmonary angiography (one false-positive).

93 n whom providers followed Wells criteria (CT pulmonary angiography only in patients with Wells score

94 ficant 16.3% increase in monthly yield of CT pulmonary angiography or percentage of CT pulmonary angi

95 In all other patients, computed tomographic pulmonary angiography or ventilation-perfusion lung scan

96 aracteristics, performance of helical CT and pulmonary angiography (or an appropriate reference test)

97 ven by necropsy, high-probability lung scan, pulmonary angiography, or venous ultrasonography plus hi

98 rimary outcome measure was monthly use of CT pulmonary angiography per 1000 admissions.

99 Retrospective review of 3612 CT pulmonary angiography reports created between July 1, 20

100 of risk factors for predicting a positive CT pulmonary angiography result for PE in children.

101 the addition of indirect CT venography to CT pulmonary angiography resulted in a 20% incremental incr

102 It is unlikely for CT pulmonary angiography results to be positive for PE in c

103 Magnetic resonance pulmonary angiography should be considered only at cente

104 Compared with CT pulmonary angiography, SPECT has higher sensitivity, a l

105 Two hundred twenty-seven consecutive CT pulmonary angiography studies in 227 pediatric patients

106 Results Among 2993 CT pulmonary angiography studies in 2655 patients, 563 exam

107 Thirty-six (16%) of 227 CT pulmonary angiography studies were positive for PE.

108 rhesus primates were studied using standard pulmonary angiography techniques.

109 As compared with standard pulmonary angiography, the three sets of readings had se

110 Quarterly CT pulmonary angiography use increased 82.1% before CDS imp

111 lysis was used to assess for variation in CT pulmonary angiography use.

112 epeat CT pulmonary angiography, conventional pulmonary angiography, ventilation-perfusion scintigraph

113 The yield of CT pulmonary angiography was 4.2% in the override group (25

114 Each CT order for pulmonary angiography was exposed to CDS on the basis of

115 ction as a cause of respiratory failure, and pulmonary angiography was normal other than for the demo

116 re, Princeton, NJ) computed tomographic (CT) pulmonary angiography was performed to evaluate for pulm

117 of examinations positive for acute PE) of CT pulmonary angiography were compared before and after CDS

118 Only patients randomized for obligatory pulmonary angiography were included.

119 The data in 1,434 patients who underwent pulmonary angiography with iopamidol 76% were retrospect

120 ormation has been traditionally diagnosed by pulmonary angiography with reported incidence of 20% to

121 Secondary outcome was CT pulmonary angiography yield (percentage of CT pulmonary