ライフサイエンスコーパス: predialysis

1 plasma levels of LBP and BPI were measured, predialysis, 15 min into dialysis and postdialysis in pa

2 tratified by age groups, grafts as the first predialysis access placed had inferior mortality outcome

3 Those patients with a catheter as the first predialysis access placed had significantly inferior sur

4 n, 21,436 patients had fistulas as the first predialysis access placed, 3472 had grafts, and 90,517 h

5 ients found that system-based disparities in predialysis access to nephrology care contribute to appr

6 er 31, 2008, with an AVF placed as the first predialysis access.

7 The percentage change in BPI levels between predialysis and 15 min was 1341 +/- 243%, 2935 +/- 1033%

8 We offer suggestions for predialysis and dialysis care of these patients that can

9 lysine in patients with CRF, including seven predialysis and eight hemodialysis subjects, were signif

10 catabolic rate (PCRn) can be calculated from predialysis and postdialysis BUN measurements in patient

11 Predialysis and postdialysis systolic and diastolic bloo

12 (2) Paired plasma collected before dialysis (predialysis) and at 15 min after the start of dialysis (

13 ct the association between systolic BP (SBP; predialysis) and mortality, we studied a cohort of 16,28

14 ver the 4 h of hemodialysis; P < 0.01 versus predialysis) and was also significantly higher compared

15 by 27% postdialysis (P = 0.002 compared with predialysis) and was significantly inversely related to

16 ther placing a fistula first is the superior predialysis approach among octogenarians is unknown.

17 lantation before referral, and 80 (41%) were predialysis at the time of evaluation.

18 In all, 67% of patients with predialysis AVF and 71% of patients with predialysis AVG

19 ents (aged >/= 70 years) with CKD undergoing predialysis AVF or arteriovenous graft (AVG) creation fr

20 iation was more common in patients receiving predialysis AVF than in patients receiving AVG (46.0% ve

21 ith predialysis AVF and 71% of patients with predialysis AVG creation initiated dialysis within 2 yea

22 In July 1993, predialysis blood samples from these patients were colle

23 Predialysis blood urea nitrogen concentrations peaked in

24 eferable to policies that account solely for predialysis BP measurements remains to be tested in a cl

25 In addition, the lower predialysis BP values in summer were associated with hig

26 Within the subgroup of patients with predialysis BP>/=160 mmHg, nadir BP<100 mmHg was most po

27 There were no significant differences in predialysis BPI levels between the three dialyzers (P =

28 comorbidities, and clinical factors, higher predialysis BPV was associated with increased risk of al

29 s were derived for calculating PCRn from the predialysis BUN and Kt/V.

30 bKt/V + c/(Kt/NLL)) + 0.168, where Co is the predialysis BUN in mg/dL.

31 coverage, to improve access to high-quality predialysis care and to overcome socioeconomic barriers

32 included adults who had at least 3 months of predialysis care and who started dialysis in the first y

33 The influence of predialysis care disparities on home dialysis underuse l

34 Sensitivity analyses enhancing the predialysis care disparities strengthened incident vascu

35 AVG within the first year of dialysis, with predialysis care negatively mediating these outcomes.

36 e burden, longer durations (>12.0 months) of predialysis care, and receiving dialysis at a location >

37 imited dialysis education (including lack of predialysis care, no-nephrologist education, and shared

38 d AI/ANs (29%) was attributed to measures of predialysis care, while the largest proportion among His

39 n Japan, direct comparisons of patients with predialysis chronic kidney disease (CKD) are rare.

40 Patients with predialysis chronic kidney disease (CKD) have increased

41 00 patients (mean age 62 years, 67 men) with predialysis chronic renal failure were randomized to 5 m

42 malize hyperhomocysteinemia in patients with predialysis chronic renal failure.

43 ere enrolled (dialysis, kidney failure: 380; predialysis, chronic kidney disease [CKD]: 222) with AVF

44 In summary, patients with predialysis CKD and fractures have lower aBMD by dual-en

45 , the relationship of HRQOL with outcomes in predialysis CKD is not well understood.

46 ents with nephropathic cystinosis across the predialysis CKD spectrum to these determinants in age- a

47 e compared various outcomes in patients with predialysis CKD using data from the Chronic Renal Insuff

48 is cross-sectional study of 82 patients with predialysis CKD, high-resolution imaging revealed that t

49 o on vascular calcification in patients with predialysis CKD.

50 be an effective anti-inflammatory therapy in predialysis CKD.

51 rs, and C-reactive protein) in patients with predialysis CKD.

52 sis initiation timing have not accounted for predialysis clinical factors that could impact postdialy

53 hospitalizations, even after accounting for predialysis clinical factors.

54 ocedures/patient for AVFs created 6-9 months predialysis compared with 0.72 for AVFs created >12 mont

55 The predialysis concentrations (relative to normal subjects)

56 ed on liver biopsy was less in dialysis than predialysis CRF patients.

57 olic BP correlated better with DABP than did predialysis diastolic BP.

58 .004) and DABP was a mean of 3.7 mm Hg below predialysis diastolic BP.

59 m albumin and parathyroid hormone levels and predialysis diastolic BP.

60 Patients were randomized to receive a single predialysis dose of AB023 (0.25 or 0.5 mg/kg) or placebo

61 differ from dialyzed patients with regard to predialysis eGFR, sex, age at onset of ESRD, or duration

62 ysis fistula attempt than in those without a predialysis fistula attempt in patients aged <65 years (

63 In conclusion, predialysis fistula attempt may associate with a lower r

64 wer mortality in individuals who underwent a predialysis fistula attempt than in those without a pred

65 the initiation of dialysis, 58% had died and predialysis functional status had been maintained in onl

66 We examined the association of predialysis health with timing of dialysis initiation in

67 The mean predialysis hematocrit values were highest in July, whic

68 ts receiving thrice-weekly hemodialysis with predialysis hyperkalemia (serum potassium was 5.5 mmol/l

69 intenance hemodialysis frequently experience predialysis hyperkalemia, with associated arrhythmias an

70 ty of interventions to slow its progression, predialysis hypoalbuminemia and severe anemia, suboptima

71 ults suggest that placing an AVF >6-9 months predialysis in the elderly may not associate with a bett

72 d mortality, especially among those with low predialysis K concentrations.

73 and at least 6 months of nephrology care and predialysis kidney disease education were the mediators

74 y to the predominant phosphorus phenotype of predialysis kidney disease: normal serum phosphate, incr

75 e clinical or laboratory characteristics and predialysis LBP levels.

76 levels of LBP were consistently higher than predialysis levels with all three dialyzers (P < 0.05).

77 ts with kidney failure with over 6 months of predialysis Medicare coverage initiating their first-eve

78 estricted to those with at least 6 months of predialysis Medicare status.

79 care physician claims on the timing of first predialysis nephrologist care.

80 tes (60.1% vs 58.5%) and fewer had access to predialysis nephrology care (60.8% vs 64.1%); the rates

81 s) of 0.70 (95% CI, 0.68-0.72) for receiving predialysis nephrology care and 0.77 (95% CI, 0.75-0.80)

82 The attributable association between predialysis nephrology care and incident vascular access

83 the attributable influence of disparities in predialysis nephrology care and KDE on incident home dia

84 Predialysis nephrology care and KRT-directed education (

85 Disparities in predialysis nephrology care and KRT-directed education s

86 When we dichotomized the timing of first predialysis nephrology care at >12 or </=12 months, accu

87 Patients who received predialysis nephrology care had 10-fold greater odds of

88 Predialysis nephrology care is associated with the likel

89 Any predialysis nephrology care was the primary mediator, an

90 Disparities in predialysis nephrology care were significantly associate

91 teriovenous fistula vascular access, lack of predialysis nephrology care, and non-Medicare insurance.

92 ull-time employment, and more than 1 year of predialysis nephrology care, compared with none, was ass

93 tio (95% confidence intervals) for receiving predialysis nephrology care, KDE service, and incident h

94 e, to be employed full time, and to have had predialysis nephrology care.

95 , greater age, ultrafiltration rate, and low predialysis or intradialysis systolic BP.

96 different between the three dialyzers either predialysis (P = 0.28) or postdialysis (P = 2.8).

97 mpared with 0.72 for AVFs created >12 months predialysis (P<0.001).

98 without any complications into a 54-year-old predialysis patient.

99 Salivary samples from 118 predialysis patients were assayed for MMP-8 by immunoflu

100 trials of phosphorus binders might focus on predialysis patients with chronic kidney disease and nor

101 Using data from our observational study of predialysis patients with CKD enrolled in the Safe Kidne

102 neal membranes of normal individuals, uremic predialysis patients, and patients undergoing hemodialys

103 at the use of low protein diets (LPD) in the predialysis period results in worse outcomes once dialys

104 As a consequence of late predialysis placement or maturation failure, almost one

105 Predialysis plasma [PPi] was 2.26 +/- 0.19 microM in 38

106 ); (3) Compared with the PBMC incubated with predialysis plasma from HD patients, there was a 39 +/-

107 Predialysis plasma levels of LBP were 14,459 +/- 544, 13

108 chromatography/mass spectrometry applied to predialysis plasma samples from a discovery cohort of 14

109 trometry detected more than 1000 features in predialysis plasma samples.

110 Predialysis plasma tHcy levels in 23 patients who were u

111 al relationship between baseline nonfasting, predialysis plasma total homocysteine (tHcy) levels and

112 Consequently, compared with predialysis plasma, there was a 35 +/- 6% decrease in en

113 e than a 30% reduction from baseline in mean predialysis PTH concentrations during weeks 20-27 (nonin

114 were 50 +/- 6%, 18 +/- 4%, and 22 +/- 6% of predialysis ratios for cellulose, CTA, and polysulfone d

115 knowledge of preemptive transplantation and predialysis referral, this variable was not included in

116 beta(2)M clearance were strong predictors of predialysis serum beta(2)M levels at 1 mo of follow-up,

117 ndent Cox regression models, mean cumulative predialysis serum beta(2)M levels but not dialyzer beta(

118 Chronic use of polynephron dialyzers reduced predialysis serum BPA (from 70.6+/-8.4 to 47.1+/-7.5 ng/

119 one dialyzers did not significantly increase predialysis serum BPA levels, although a trend toward in

120 amine the effects of treatment assignment on predialysis serum phosphorus and on prescribed dose of p

121 standard compliance parameters, such as mean predialysis serum phosphorus and potassium concentration

122 l was most pronounced in patients with lower predialysis serum potassium (K) levels (HR 2.53 [P = 0.0

123 ticipants who were aged >18 years old, had a predialysis serum sodium >=135 mM, and were receiving he

124 matory burden among patients with CKD at the predialysis stage.

125 nts with chronic kidney disease (CKD) at the predialysis stage.

126 ive cohort study comprised 144 adults at the predialysis stage.

127 ion approval for use of these sterols in the predialysis state, evidence is compelling that: there ar

128 Predialysis systolic and diastolic BP values were highes

129 turnal therapy, whereas postdialysis weight, predialysis systolic blood pressure, ultrafiltration rat

130 SABP was a mean of 4.7 mm Hg below predialysis systolic BP (P = 0.004) and DABP was a mean

131 orrelated with SABP (r = 0.35, P = 0.03) and predialysis systolic BP (r = 0.35, P = 0.03).

132 re was a strong correlation between SABP and predialysis systolic BP (r = 0.67, P = 0.0001); however,

133 that of the lowest quartile, independent of predialysis systolic BP and other covariates.

134 It was concluded that predialysis systolic BP and postdialysis diastolic BP co

135 sodes of intradialytic hypotension and lower predialysis systolic BP associate with increased rates o

136 Furthermore, predialysis systolic BP correlates with LV mass in hemod

137 e patients on hemodialysis to a standardized predialysis systolic BP of 110-140 mmHg (intensive arm)

138 ient population are to be avoided, it is the predialysis systolic BP that needs to be controlled: It

139 Higher predialysis systolic BP was associated with a lower rate

140 quent intradialytic hypotension and/or lower predialysis systolic BP were associated with higher rate

141 verall and within subgroups of patients with predialysis systolic BP<120 or 120-159 mmHg, an absolute

142 In summary, predialysis systolic BPV is an important, potentially mo

143 Predialysis systolic BPV was assessed over monthly inter

144 sis patients on the basis of their screening predialysis tHcy levels, sex, and dialysis center into 2

145 The mean percent reductions (+/-95% CIs) in predialysis tHcy were not significantly different: MTHF,

146 The changes in BPI levels from predialysis to 15 min and between pre- and postdialysis

147 erly patients with advanced CKD who received predialysis vascular access creation initiated dialysis

148 aims, which allowed us to identify the first predialysis vascular access placed rather than the first

149 linked Medicare claims to identify the first predialysis vascular access placed.