Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

1,438 questions · 1,463 findings · 125 reviews · Anaesthesia

No studies found 197 · 13.5%GRADE not reported 203 · 13.9%Very low 307 · 21%Low 441 · 30.1%Moderate 245 · 16.7%High 70 · 4.8%

CHRONIC: ACEi or ARB vs placebo

All‐cause mortality · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively

It is very uncertain whether ACEIs or ARBs changes all‐cause mortality compared with placebo (very low certainty).

1 finding from 1 review

CHRONIC: ACEi or ARB vs placebo

Risk of acute myocardial ischaemia · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively

It is very uncertain whether ACEIs or ARBs changes risk of acute myocardial ischaemia compared with placebo (very low certainty).

1 finding from 1 review

CHRONIC: ACEi or ARB vs placebo

Rate of perioperative cerebrovascular complications · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively

It is very uncertain whether ACEIs or ARBs changes rate of perioperative cerebrovascular complications compared with placebo (very low certainty).

1 finding from 1 review

Lidocaine vs placebo

Incidence of pain with lidocaine pretreatment Pain scales · adults and children undergoing general anaesthesia including the muscle relaxant rocuronium bromide

Lidocaine may leads to lower pain ‐ lidocaine compared with placebo (low certainty).

1 finding from 1 review

Summary of findings table ‐ Remifentanil vs placebo

Pain ‐ remifentanil · adults and children undergoing general anaesthesia including the muscle relaxant rocuronium bromide

Remifentanil may leads to lower pain ‐ remifentanil compared with placebo (low certainty).

1 finding from 1 review

Adverse effects of pharmacological intervention vs control

Breath holding · adults and children undergoing general anaesthesia including the muscle relaxant rocuronium bromide

It is very uncertain whether adverse effects of pharmacological intervention changes breath holding compared with control (very low certainty).

1 finding from 1 review

Adverse effects of pharmacological intervention vs control

Chest tightness · adults and children undergoing general anaesthesia including the muscle relaxant rocuronium bromide

It is very uncertain whether adverse effects of pharmacological intervention changes chest tightness compared with control (very low certainty).

1 finding from 1 review

Adverse effects of pharmacological intervention vs control

Cough · adults and children undergoing general anaesthesia including the muscle relaxant rocuronium bromide

Adverse effects of pharmacological intervention may leads to higher cough compared with control (low certainty).

1 finding from 1 review

Adverse effects of pharmacological intervention vs control

Adverse effects: pain on injection (solution deposition), Heft-Parker VAS 0-170 mm · adults and children undergoing general anaesthesia including the muscle relaxant rocuronium bromide

Adverse effects of pharmacological intervention showed no clear difference in pain on injection compared with control (low certainty).

1 finding from 1 review