Cochrane · systematic review · CD003598

Antihypertensive treatment for kidney transplant recipients

Cross, NB, Webster, AC, Masson, P, et al. · Cochrane Database of Systematic Reviews · 2009 · Cochrane Library

Kidney and TransplantAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
21
current version
GRADE rated
21
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 3 · 14.3%Low 11 · 52.4%Moderate 7 · 33.3%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Calcium channel blockers versus placebo/no treatment for kidney transplant recipients

Population: kidney transplant recipients
7 questions
OutcomeEffectEvidenceStatus / GRADE
Death
Calcium channel blockers vs placebo/no treatment
RR 0.82 [0.37, 1.82]12 studies · 792 participantsLow
Downgraded: risk of bias, imprecision
Graft loss
Calcium channel blockers vs placebo/no treatment
RR 0.75 [0.57, 0.99]17 studies · 1255 participantsLow
Downgraded: risk of bias
GFR (measured or estimated) mL/min
Calcium channel blockers vs placebo/no treatment
no estimate extracted18 studies · 1119 participantsModerate
Downgraded: risk of bias
Acute rejection
Calcium channel blockers vs placebo/no treatment
RR 1.02 [0.85, 1.23]11 studies · 771 participantsLow
Downgraded: risk of bias
Withdrawal due to side effects
Calcium channel blockers vs placebo/no treatment
RR 0.99 [0.53, 1.87]2 studies · 156 participantsLow
Downgraded: risk of bias
Proteinuria g/24 h
Calcium channel blockers vs placebo/no treatment
no estimate extracted2 studies · 90 participantsLow
Downgraded: risk of bias
Blood pressure mm Hg
Calcium channel blockers vs placebo/no treatment
no estimate extracted10 studies · 590 participantsVery low
Downgraded: risk of bias, inconsistency

ACE inhibitors versus placebo/no treatment for kidney transplant recipients

Population: kidney transplant recipients
7 questions
OutcomeEffectEvidenceStatus / GRADE
Death
ACE inhibitors vs placebo/no treatment
RR 1 [0.07, 14.55]1 study · 30 participantsLow
Downgraded: risk of bias
Graft loss
ACE inhibitors vs placebo/no treatment
no estimate extracted2 studies · 93 participantsLow
Downgraded: risk of bias, inconsistency
GFR (measured or estimated) mL/min
ACE inhibitors vs placebo/no treatment
no estimate extracted3 studies · 77 participantsLow
Downgraded: risk of bias
Proteinuria g/24 h
ACE inhibitors vs placebo/no treatment
no estimate extracted3 studies · 175 participantsModerate
Serum creatinine umol/L
ACE inhibitors vs placebo/no treatment
no estimate extracted7 studies · 272 participantsLow
Downgraded: risk of bias
Haemoglobin g/L
ACE inhibitors vs placebo/no treatment
no estimate extracted5 studies · 191 participantsModerate
Downgraded: risk of bias
Blood pressure mmHg
ACE inhibitors vs placebo/no treatment
no estimate extracted9 studies · 392 participantsVery low
Downgraded: risk of bias, inconsistency

ACE Inhibitors versus calcium channel blockers for kidney transplant recipients

Population: kidney transplant recipients
7 questions
OutcomeEffectEvidenceStatus / GRADE
Death
ACE Inhibitors vs calcium channel blockers
RR 4.03 [0.45, 35.82]2 studies · 221 participantsLow
Downgraded: risk of bias
Graft loss
ACE Inhibitors vs calcium channel blockers
RR 7.37 [0.39, 140.35]1 study · 152 participantsLow
Downgraded: risk of bias
GFR (measured or estimated)
ACE Inhibitors vs calcium channel blockers
no estimate extracted6 studies · 296 participantsModerate
Downgraded: risk of bias
Acute rejection
ACE Inhibitors vs calcium channel blockers
RR 1.54 [1.14, 2.07]2 studies · 221 participantsVery low
Downgraded: risk of bias
Proteinuria g/24 h
ACE Inhibitors vs calcium channel blockers
no estimate extracted2 studies · 142 participantsModerate
Downgraded: risk of bias
Haemoglobin g/L
ACE Inhibitors vs calcium channel blockers
no estimate extracted5 studies · 332 participantsModerate
Downgraded: risk of bias
Haematocrit %
ACE Inhibitors vs calcium channel blockers
no estimate extracted4 studies · 153 participantsModerate
Downgraded: risk of bias