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Table 3 Detailed description of the included publications on dialysis patients

From: Clinical pharmacy activities in chronic kidney disease and end-stage renal disease patients: a systematic literature review

First author,

(Year),

Population

Design

N (INT/CT)a

Duration

(months)

Interventions

Relevant outcomesb

Results

p-Value

Tang I et al. [17], (1993), HD outpts

DS

NR

6

Therapeutic interventions provided by CP

No./Types of interventions

205 (100%)

 

Abstract

    

   Drug selection

   66 (32.2%)

 
     

   Drug discontinuation

   39 (19.0%)

 
     

   Dose selection

   50 (24.4%)

 
     

Significance of interventions

  
     

   Preservation of major organ function

   34.6%

 
     

   Improvement in quality of care

   62.4%

 
     

PhAR

91.7%

 

Kaplan B et al. [18], (1994), HD outpts

DS

24

NR

Focused DT review programmes

No. of recommendations/informative comments

114/85

 

Abstract

    

PhAR

76% (implemented 70%)

 

Grabe DW et al. [19], (1997), HD outpts

DS

45

1

DT reviews by CP

Therapeutic recommendations

No./Types of DRPs

126 (100%)

 
     

   Drug interactions

   35 (27.5%)

 
     

   Dialysis-specific DRPs

   33 (26.5%)

 
     

PhAR

81%

 
     

No. of interventions

102

 
     

   1 - adverse significance

   0%

 
     

   2 - no significance

   6.9%

 
     

   3 - somewhat significant

   0%

 
     

   4 - significant

   78%

 
     

   5 - very significant

   4.9%

 
     

   6 - extremely significant

   1%

 

Possidente CJ et al. [12], (1999), HD and PD inpts

DS

37

3.5

CPS (MR, pts interviews, identification and resolution of DRPs)

No./Types of DRPs

161

 
     

   Pts did not receive drug

  
     

   Overdosage

  
     

   Labs needed

  
      

More DRPs (77) at admission vs. discharge (41)

< 0.011

     

PhAR

95.7%

 
     

Significance

  
     

   Somewhat significant

   24.7%

 
     

   Significant

   58.4%

 
     

   Very significant

   16.9%

 

To LL et al. [26], (2001), HD outpts

BAS

49

6

Pharmacist-managed programmes compared to physician-managed pts

Mean HCT (± SD) during physician period vs. pharmacist period

35.36 ± 3.33/36.21 ± 3.46%

0.20

     

Total EPO ? dose

8.5/7.7 million units

0.37

     

Total elemental iron dose oral

85.605/95.550 mg

0.64

     

Total elemental iron dose i.v.

13.600/33.025 mg

< 0.001

     

Mean (± SD) Tsat level

29.82 ± 14.92/30.78 ± 13.17%

0.66

Viola RA et al. [27], (2002), HD outpts

DS

26

6

Pharmacist-managed hyperlipidaemia programmes with HD pts (laboratory management, counselling, statin initiation, and adjustments)

% of pts achieving LDL cholesterol target at baseline vs. Month 6

58%/88%

0.015

     

Mean LDL (± SD) cholesterol at baseline vs. Month 6

96c5/80 ± 3 mg/dL

< 0.01

     

Mean total cholesterol (± SD) at baseline vs. Month 6

170 ± 7/151 ± 4 mg/dL

< 0.01

     

No./Types of interventions

15

 
     

   Dose increase

   6

 
     

   Drug change

   5

 
     

   Therapy initiation

   2

 

Kimura T et al. [28], (2004), HD outpts

DS

41

9

Pharmacist-managed anaemia programmes

No. pts achieving the HCT target of >30% at baseline vs. Month 9

7 (17.1%)/32 (78%)

 
     

No. pts with EPO dose reductions due to intervention

23 (56%)

 

Manley HJ et al. [29], (2004), HD outpts

Abstract

DS

408

NR

Implementations of treatment algorithms for CV disease in HD pts by a pharmacist, collections of CV medication-related issues and recommendations to nephrologists, pts interview, MR

No. of recommendations

1575

 
     

PhAR

79.8%

 
     

Impact of recommendations on pts care

  
     

   Improvement

   89.9%

 
     

   No impact

   7.6%

 
     

   Worsened pts care

   2.4%

 
     

LDL cholesterol

-31.2 mg/dL

< 0.001

     

HbA1C

-0.3%

NS

     

Adjusted CV mortality hazard ratio

0.48 (CI 0.18, 1.3)

 

Walton T et al. [30], (2005), HD outpts

DS

278

26

Pharmacist-managed anaemia programmes

Hb value at baseline and Month 6

9.5/11.8 g/dL

 
     

Mean (± SD) ferritin at baseline and Month 6

280.9 ± 326.4/431 ± 232.1 ng/mL

 
     

Mean (± SD) Tsat at baseline and Month 6

21 ± 7.9/33 ± 8%

 

Sathvik BS et al. [32], (2007), HD outpts

RCT

90

4

Pharmacist-provided pts education

Medication knowledge (MKAQ) at baseline, Month 2 and 4 in Group 1 and 2

Improvement in MKAQ scores in Group 1 compared to baseline and to Group 2 at Month 2

< 0.05

    

Group 1: Pharmacist pts education (Month 0-2)

 

No significant improvement in MKAQ scores in Group 2 compared to baseline at Month 2

>0.05

    

Group 2: Usual health care w/o pharmacists (Month 0-2)

 

Improvement in MKAQ scores in Group 2 at Month 4 compared to baseline and to scores at Month 2

< 0.05

    

Switch at Month 2

 

Decrease in MKAQ scores in Group I at Month 4 compared to Month 2

< 0.05

Erickson AI et al. [20], (2008), HD in- and outpts

DS

1184 pts visits

4

Prospective order review by CP and general CPS

Compliance with prospective order review

1059 (89.4%)

 
     

No./Types of interventions

77 (100%)

 
     

   Therapeutic-related

   11 (14.3%)

 
     

   Safety-related

   49 (63.6%)

 
     

   Compliance-related

   17 (22.1%)

 
     

PhAR

100%

 

Castro R et al. [13], (2009), HD in- and outpts

BAS

60

6

MTM

Disease control parameters at baseline vs. follow-up visit at Day 90

  

   Abstract

    

SBP (MTM)

150 ± 22/144 ± 18 mmHg

0.12

     

SBP (non-MTM)

143 ± 21/145 ± 25 mmHg

NS

     

HbA1c (MTM)

9.2 ± 1.6/9.0 ± 2.0%

0.58

     

HbA1c (non-MTM)

6.2 ± 1.2/6.5 ± 1.4%

NS

     

Phosphorus (MTM)

6.2/5.6 mg/dL

.096

     

Calcium/phosphorous product (MTM)

56 ± 19/50 ± 16

.03

Mirkov S [21],

(2009), HD outpts

DS

64

8

DT reviews by CP

No./types of DRPs

278 (100%)

 
     

   Non-adherence

   61 (22%)

 
     

   Overdosage

   26 (9.3%)

 
     

   Untreated indication

   24 (8.6%)

 

Pai AB et al. [22], (2009), HD outpts

RCT

104 (57/47)

24

INT: PC, DT reviews by CP

No./Types of DRPs

530 (100%)

 
    

CT: SOC, DT reviews by dialysis nurse

   Drug record discrepancy

   133 (25%)

 
     

   Untreated indication

   111 (21%)

 
     

   Subtherapeutic dosage

   74 (14%)

 
     

PhAR

100%

 
     

Reduction in drug use in INT

14%

< 0.05

     

Reduction of hospitalisations in INT

42%

0.02

     

Reduction of LOS in INT

21%

0.06

Pai AB et al. [23], (2009), HD outpts

RCT

107 (61/46)

24

INT: PC, DT reviews by CP

Total RQLP scores at Year 1 compared to baseline INT/CT

Worsening in Total RQLP score at Year 1 in CT group (88 ± 31/71 ± 34)

0.03

    

CT: SOC, DT reviews by dialysis nurse

Total RQLP scores at Year 2 compared to baseline INT/CT

Improvement in INT/CT group, no statistically significant difference

 
  1. BAS before-after study, CP clinical pharmacist, CPS clinical pharmacy services, CV cardiovascular diseases, DRP drug-related problem, DS descriptive study, DT drug therapy, EPO erythropoietin, HbA 1c glycosylated haemoglobin, HCT haematocrit, HD haemodialysis, Hb haemoglobin, LDL low-density lipoprotein, LOS length of stay, MKAQ medication knowledge assessment questionnaire, MR medication review, MTM medication therapy management service, No. number, NR not reported, NS not significant, PC pharmaceutical care, PhAR physician acceptance rate, pts patients, RCT randomised controlled trial, RQLP renal quality of life profile, SBP systolic blood pressure, SD standard deviation, SOC standard of care
  2. a Number of included patients in the intervention (INT) or control (CT) group
  3. b For brevity, only the three most commonly performed interventions/drug-related problems are listed.