Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,345 questions · 4,525 findings · 483 reviews

No studies found 1,024 · 22.6%GRADE not reported 388 · 8.6%Very low 1,172 · 25.9%Low 1,227 · 27.1%Moderate 576 · 12.7%High 138 · 3%

Intervention not reported

Percentage of participants not requiring postoperative opioids over initial 72 hours · adults aged ≥ 18 years undergoing elective surgery at any surgical site

The review found no eligible studies for this question.

1 finding from 1 review

Duodenum‐preserving pancreatic resection vs pancreaticoduodenectomy

Short‐term mortality · people requiring surgery for chronic pancreatitis

It is very uncertain whether duodenum‐preserving pancreatic resection changes short‐term mortality compared with pancreaticoduodenectomy (very low certainty).

1 finding from 1 review

Duodenum‐preserving pancreatic resection vs pancreaticoduodenectomy

New onset of diabetes · people requiring surgery for chronic pancreatitis

It is very uncertain whether duodenum‐preserving pancreatic resection changes new‐onset diabetes compared with pancreaticoduodenectomy (very low certainty).

1 finding from 1 review

Duodenum‐preserving pancreatic resection vs pancreaticoduodenectomy

Pancreatic exocrine insufficiency · people requiring surgery for chronic pancreatitis

It is very uncertain whether duodenum‐preserving pancreatic resection changes pancreatic exocrine insufficiency compared with pancreaticoduodenectomy (very low certainty).

1 finding from 1 review

Duodenum‐preserving pancreatic resection vs pancreaticoduodenectomy

Long‐term mortality · people requiring surgery for chronic pancreatitis

It is very uncertain whether duodenum‐preserving pancreatic resection changes long‐term mortality compared with pancreaticoduodenectomy (very low certainty).

1 finding from 1 review

Duodenum‐preserving pancreatic resection vs pancreaticoduodenectomy

Adverse events (proportion) · people requiring surgery for chronic pancreatitis

It is very uncertain whether duodenum‐preserving pancreatic resection changes adverse events (proportion) compared with pancreaticoduodenectomy (very low certainty).

1 finding from 1 review

Duodenum‐preserving pancreatic resection vs pancreaticoduodenectomy

Adverse events (number of adverse events) · people requiring surgery for chronic pancreatitis

It is very uncertain whether duodenum‐preserving pancreatic resection changes adverse events (number of adverse events) compared with pancreaticoduodenectomy (very low certainty).

1 finding from 1 review

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

Perioperative infraorbital nerve block vs Infiltration of the incision (peri-incisional infiltration)

Heart rate, respiratory rate, and blood pressure · Children up to 13 years of age, undergoing cleft lip repair surgery
1 finding from 1 review

Perioperative infraorbital nerve block vs Infiltration of the incision (peri-incisional infiltration)

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

Perioperative infraorbital nerve block vs Intravenous analgesia

Analgesia durationTime duration from the end of surgery to the time of first analgesic consumption. Scale from: 0 to 100. · Children up to 13 years of age, undergoing cleft lip repair surgery
1 finding from 1 review