Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

603 questions · 627 findings · 69 reviews · Pain, Palliative and Supportive Care

No studies found 111 · 17.7%GRADE not reported 27 · 4.3%Very low 191 · 30.5%Low 138 · 22%Moderate 100 · 15.9%High 60 · 9.6%

Perioperative infraorbital nerve block vs Placebo (sham/placebo device)

Adverse events · Children up to 13 years of age, undergoing cleft lip repair surgery
1 finding from 1 review

Pilocarpine vs placebo

Xerostomia (dry mouth relief) · Patients with radiation-induced salivary gland dysfunction
1 finding from 1 review

Pilocarpine vs placebo

Other oral symptoms (oral discomfort, dysphonia) · Patients with radiation-induced salivary gland dysfunction
1 finding from 1 review

Tramadol vs placebo

Additional analgesia required (escape analgesia) · children undergoing surgery

Tramadol may leads to lower number of patients requiring rescue analgesia (PACU) compared with placebo (low certainty).

1 finding from 1 review