Findings

What do systematic reviews say?

69 questions · 69 findings · 9 reviews · Gut

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No studies found 13 · 18.8%GRADE not reported 0 · 0%Very low 41 · 59.4%Low 12 · 17.4%Moderate 2 · 2.9%High 1 · 1.4%

Laparoscopic pyloromyotomy vs open pyloromyotomy

Length of hospital stay · infants (< 1 year of age) with hypertrophic pyloric stenosis

1 finding from 1 review

Open versus laparoscopic pyloromyotomy for pyloric stenosis 2021 · Cochrane Headline outcomes only
no estimate extracted
5 studies · 562 participants
Very low

Laparoscopic pyloromyotomy vs open pyloromyotomy

Time to full feeds · infants (< 1 year of age) with hypertrophic pyloric stenosis

1 finding from 1 review

Open versus laparoscopic pyloromyotomy for pyloric stenosis 2021 · Cochrane Headline outcomes only
no estimate extracted
6 studies · 622 participants
Very low

Laparoscopic pyloromyotomy vs open pyloromyotomy

Operating time · infants (< 1 year of age) with hypertrophic pyloric stenosis

1 finding from 1 review

Open versus laparoscopic pyloromyotomy for pyloric stenosis 2021 · Cochrane Headline outcomes only
no estimate extracted
6 studies · 622 participants
Very low

Laparoscopic fundoplication vs medical management

(< 1 year) · Patients with gastro‐oesophageal reflux disease (GORD) in adults

1 finding from 1 review

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults 2015 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 605 participants
Very low

Laparoscopic fundoplication vs medical management

(1 to 5 years) · Patients with gastro‐oesophageal reflux disease (GORD) in adults

1 finding from 1 review

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults 2015 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 323 participants
Very low

Laparoscopic fundoplication vs medical management

Adverse events · Patients with gastro‐oesophageal reflux disease (GORD) in adults

The review found no eligible studies for this question.

1 finding from 1 review

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults 2015 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Laparoscopic fundoplication vs medical management

Serious adverse events · Patients with gastro‐oesophageal reflux disease (GORD) in adults

It is very uncertain whether laparoscopic fundoplication changes serious adverse events compared with medical management (very low certainty).

1 finding from 1 review

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults 2015 · Cochrane Headline outcomes only
RR 1.46 [1.01, 2.11]
2 studies · 637 participants
Very low

Laparoscopic fundoplication vs medical management

Dysphagia · Patients with gastro‐oesophageal reflux disease (GORD) in adults

The review found no eligible studies for this question.

1 finding from 1 review

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults 2015 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Laparoscopic fundoplication vs medical management

(5 years or more) · Patients with gastro‐oesophageal reflux disease (GORD) in adults

It is very uncertain whether laparoscopic fundoplication changes (5 years or more) compared with medical management (very low certainty).

1 finding from 1 review

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults 2015 · Cochrane Headline outcomes only
RR 0.9 [0.57, 1.42]
1 study · 228 participants
Very low

Laparoscopic fundoplication vs medical management

Heartburn · Patients with gastro‐oesophageal reflux disease (GORD) in adults

The review found no eligible studies for this question.

1 finding from 1 review

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults 2015 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Laparoscopic fundoplication vs medical management

Reflux · Patients with gastro‐oesophageal reflux disease (GORD) in adults

The review found no eligible studies for this question.

1 finding from 1 review

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults 2015 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Laparoscopic distal pancreatectomy vs open distal pancreatectomy

Short‐term mortality · patients with pancreatic cancer

It is very uncertain whether laparoscopic distal pancreatectomy changes short‐term mortality compared with open distal pancreatectomy (very low certainty).

1 finding from 1 review

Laparoscopic versus open distal pancreatectomy for pancreatic cancer 2016 · Cochrane Headline outcomes only
OR 0.48 [0.11, 2.17]
9 studies · 1451 participants
Very low

Laparoscopic distal pancreatectomy vs open distal pancreatectomy

Long‐term mortality · patients with pancreatic cancer

It is very uncertain whether laparoscopic distal pancreatectomy changes long‐term mortality compared with open distal pancreatectomy (very low certainty).

1 finding from 1 review

Laparoscopic versus open distal pancreatectomy for pancreatic cancer 2016 · Cochrane Headline outcomes only
HR 0.96 [0.82, 1.12]
3 studies · 277 participants
Very low

Laparoscopic distal pancreatectomy vs open distal pancreatectomy

Serious adverse events (proportion) · patients with pancreatic cancer

It is very uncertain whether laparoscopic distal pancreatectomy changes serious adverse events (proportion) compared with open distal pancreatectomy (very low certainty).

1 finding from 1 review

Laparoscopic versus open distal pancreatectomy for pancreatic cancer 2016 · Cochrane Headline outcomes only
OR 1.79 [0.53, 6.06]
3 studies · 206 participants
Very low

Laparoscopic distal pancreatectomy vs open distal pancreatectomy

Pancreatic fistula (grade B or C) · patients with pancreatic cancer

It is very uncertain whether laparoscopic distal pancreatectomy changes pancreatic fistula (grade B or C) compared with open distal pancreatectomy (very low certainty).

1 finding from 1 review

Laparoscopic versus open distal pancreatectomy for pancreatic cancer 2016 · Cochrane Headline outcomes only
OR 1.19 [0.47, 3.02]
4 studies · 246 participants
Very low

Laparoscopic distal pancreatectomy vs open distal pancreatectomy

Recurrence · patients with pancreatic cancer

It is very uncertain whether laparoscopic distal pancreatectomy changes recurrence at maximal compared with open distal pancreatectomy (very low certainty).

1 finding from 1 review

Laparoscopic versus open distal pancreatectomy for pancreatic cancer 2016 · Cochrane Headline outcomes only
OR 0.58 [0.32, 1.05]
2 studies · 184 participants
Very low

Laparoscopic distal pancreatectomy vs open distal pancreatectomy

Adverse events (proportion) · patients with pancreatic cancer

It is very uncertain whether laparoscopic distal pancreatectomy changes adverse events (proportion) compared with open distal pancreatectomy (very low certainty).

1 finding from 1 review

Laparoscopic versus open distal pancreatectomy for pancreatic cancer 2016 · Cochrane Headline outcomes only
OR 0.95 [0.54, 1.66]
4 studies · 246 participants
Very low

Laparoscopic distal pancreatectomy vs open distal pancreatectomy

Length of hospital stay · patients with pancreatic cancer

1 finding from 1 review

Laparoscopic versus open distal pancreatectomy for pancreatic cancer 2016 · Cochrane Headline outcomes only
no estimate extracted
5 studies · 1068 participants
Very low

Laparoscopic distal pancreatectomy vs open distal pancreatectomy

Positive resection margins · patients with pancreatic cancer

It is very uncertain whether laparoscopic distal pancreatectomy changes positive resection margins compared with open distal pancreatectomy (very low certainty).

1 finding from 1 review

Laparoscopic versus open distal pancreatectomy for pancreatic cancer 2016 · Cochrane Headline outcomes only
OR 0.74 [0.49, 1.1]
10 studies · 1466 participants
Very low

Early vs delayed laparoscopic cholecystectomy

Serious adverse events · people with mild acute gallstone pancreatitis

It is very uncertain whether early changes serious adverse events compared with delayed laparoscopic cholecystectomy (very low certainty).

1 finding from 1 review

Early versus delayed laparoscopic cholecystectomy for acute gallstone pancreatitis 2013 · Cochrane Headline outcomes only
RR 0.33 [0.01, 7.81]
1 study · 50 participants
Very low