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Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults

Information

DOI:
https://doi.org/10.1002/14651858.CD003243.pub3Copy DOI
Database:
  1. Cochrane Database of Systematic Reviews
Version published:
  1. 05 November 2015see what's new
Type:
  1. Intervention
Stage:
  1. Review
Cochrane Editorial Group:
  1. Cochrane Gut Group

Copyright:
  1. Copyright © 2015 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

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Authors

Contributions of authors

Conceiving the review: this is an update of the previous review (Wileman 2010).

Designing the review: this is an update of the previous review (Wileman 2010).

Coordinating the review: SG, KG

Designing search strategies: UGPD

Writing the review: SG, KG

Providing general advice on the review: Not applicable

Securing funding for the review: KG

Performing previous work that was the foundation of the current study: this is an update of the previous review (Wileman 2010).

Sources of support

Internal sources

  • University of Aberdeen. Health Services Research Unit, UK.

  • Department of Public Health, University of Aberdeen, UK.

External sources

  • Chief Scientist Office of the Scottish Government Health Directorates, UK.

  • NHS R&D HTA Programme, UK.

    This project was supported by the National Institute for Health Research via Cochrane Programme Grant funding to the CHBG and UGPD Groups. The views and opinions expressed therein are those of the authors and do not necessarily reflect those of the Systematic Reviews Programme, NIHR, NHS or the Department of Health.

Declarations of interest

SG: none known

KG: none known

Acknowledgements

We would like to thank Karin Dearness, Jan Lilleyman, and Cathy Bennett for their help and encouragement with this review. We gratefully acknowledge the work of the review team who were responsible for the original review concept, and wrote earlier published versions of the review. In these earlier versions, Samantha Wileman and Julie Bruce entered the data and wrote the text of the full review. Zygmunt Krukowski provided clinical expertise and Adrian Grant provided review expertise. All authors commented on the review.

Version history

Published

Title

Stage

Authors

Version

2015 Nov 05

Laparoscopic fundoplication surgery versus medical management for gastro‐oesophageal reflux disease (GORD) in adults

Review

Sushil K Garg, Kurinchi Selvan Gurusamy

https://doi.org/10.1002/14651858.CD003243.pub3

2010 Mar 17

Medical versus surgical management for gastro‐oesophageal reflux disease (GORD) in adults

Review

Samantha M Wileman, Sharon McCann, Adrian M Grant, Zygmunt H Krukowski, Julie Bruce

https://doi.org/10.1002/14651858.CD003243.pub2

2001 Jul 23

Laparoscopic fundoplication versus medical management for gastro‐oesphageal reflux disease (GORD) in adults

Protocol

Samantha M Wileman, Sharon McLeer, Marion K Campbell, Ashley Mowat, Zygmunt Krukowski, Adrian Grant, Julie Bruce, Sharon McCann

https://doi.org/10.1002/14651858.CD003243

Differences between protocol and review

The protocol for this review included the comparison of alternative surgical laparoscopic approaches (total versus partial fundoplication) as a secondary objective. A comparison of the alternative surgical approaches for the management of GORD is being addressed by a separate systematic review (MacKay 2010). The risk of bias section has been updated from the protocol and uses the assessment criteria recommended in the updated version of the Cochrane Handbook for Systematic Reviews of Interventions (Higgins 2011a).

Differences between previous version and current version

  1. The review has been updated according to the updated version of the Cochrane Handbook for Systematic Reviews of Interventions (Higgins 2011a).

  2. The following outcomes were moved to secondary outcomes: heartburn, reflux, and dysphagia.

  3. Serious adverse events have been included as primary outcome.

  4. Adverse events have been include as secondary outcome.

Keywords

MeSH

PICOs

Population
Intervention
Comparison
Outcome

The PICO model is widely used and taught in evidence-based health care as a strategy for formulating questions and search strategies and for characterizing clinical studies or meta-analyses. PICO stands for four different potential components of a clinical question: Patient, Population or Problem; Intervention; Comparison; Outcome.

See more on using PICO in the Cochrane Handbook.

Study flow diagram.
Figures and Tables -
Figure 1

Study flow diagram.

Methodological quality graph: review authors' judgements about each methodological quality item presented as percentages across all included studies.
Figures and Tables -
Figure 2

Methodological quality graph: review authors' judgements about each methodological quality item presented as percentages across all included studies.

Methodological quality summary: review authors' judgements about each methodological quality item for each included study.
Figures and Tables -
Figure 3

Methodological quality summary: review authors' judgements about each methodological quality item for each included study.

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 1 Health‐related quality of life (< 1 year).
Figures and Tables -
Analysis 1.1

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 1 Health‐related quality of life (< 1 year).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 2 Health‐related quality of life (1 to 5 years).
Figures and Tables -
Analysis 1.2

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 2 Health‐related quality of life (1 to 5 years).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 3 GORD‐specific quality of life (< 1 year).
Figures and Tables -
Analysis 1.3

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 3 GORD‐specific quality of life (< 1 year).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 4 GORD‐specific quality of life (1 to 5 years).
Figures and Tables -
Analysis 1.4

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 4 GORD‐specific quality of life (1 to 5 years).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 5 Serious adverse events.
Figures and Tables -
Analysis 1.5

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 5 Serious adverse events.

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 6 Adverse events.
Figures and Tables -
Analysis 1.6

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 6 Adverse events.

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 7 Dysphagia (< 1 year).
Figures and Tables -
Analysis 1.7

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 7 Dysphagia (< 1 year).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 8 Dysphagia (1 to 5 years).
Figures and Tables -
Analysis 1.8

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 8 Dysphagia (1 to 5 years).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 9 Dysphagia (5 years or more).
Figures and Tables -
Analysis 1.9

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 9 Dysphagia (5 years or more).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 10 Heartburn (< 1 year).
Figures and Tables -
Analysis 1.10

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 10 Heartburn (< 1 year).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 11 Heartburn (1 to 5 years).
Figures and Tables -
Analysis 1.11

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 11 Heartburn (1 to 5 years).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 12 Heartburn (5 years or more).
Figures and Tables -
Analysis 1.12

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 12 Heartburn (5 years or more).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 13 Reflux (< 1 year).
Figures and Tables -
Analysis 1.13

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 13 Reflux (< 1 year).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 14 Reflux (1 to 5 years).
Figures and Tables -
Analysis 1.14

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 14 Reflux (1 to 5 years).

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 15 Reflux (5 years or more).
Figures and Tables -
Analysis 1.15

Comparison 1 Laparoscopic fundoplication versus medical management, Outcome 15 Reflux (5 years or more).

Summary of findings for the main comparison. Laparoscopic fundoplication versus medical management for gastro‐oesophageal reflux disease (GORD) in adults

Laparoscopic fundoplication versus medical management for gastro‐oesophageal reflux disease (GORD) in adults

Patient or population: Patients with gastro‐oesophageal reflux disease (GORD) in adults
Settings: Secondary care
Intervention: Laparoscopic fundoplication

Control: Medical management

Outcomes

Illustrative comparative risks* (95% CI)

Relative effect
(95% CI)

No of Participants
(studies)

Quality of the evidence
(GRADE)

Comments

Assumed risk

Corresponding risk

Medical management

Laparoscopic fundoplication

Health‐related quality of life

(< 1 year)

The mean health‐related quality of life (< 1 year) in the intervention groups was
0.14 standard deviations higher
(0.02 lower to 0.3 higher)

605
(3 studies)

⊕⊝⊝⊝
very low1,2,3

SMD 0.14 (‐0.02 to 0.3)

(1 to 5 years)

The mean health‐related quality of life (1 to 5 years) in the intervention groups was
0.03 standard deviations higher
(0.19 lower to 0.24 higher)

323
(2 studies)

⊕⊝⊝⊝
very low1,2,4

SMD 0.03 (‐0.19 to 0.24)

GORD‐specific quality of life

(< 1 year)

The mean GORD‐specific quality of life (< 1 year) in the intervention groups was
0.58 standard deviations higher
(0.46 to 0.7 higher)

1160
(4 studies)

⊕⊕⊝⊝
low1

SMD 0.58 (0.46 to 0.7)

(1 to 5 years)

The mean GORD‐specific quality of life (1 to 5 years) in the intervention groups was
0.28 standard deviations higher
(0.27 lower to 0.84 higher)

994
(3 studies)

⊕⊝⊝⊝
very low1,2,3

SMD 0.28 (‐0.27 to 0.84)

Adverse events

Serious adverse events

124 per 1000

181 per 1000
(125 to 262)

RR 1.46
(1.01 to 2.11)

637
(2 studies)

⊕⊝⊝⊝
very low1,5

Adverse events

10 per 1000

140 per 1000
(8 to 1000)

RR 13.98
(0.82 to 237.07)

83
(1 study)

⊕⊝⊝⊝
very low1,3,5,6

Dysphagia

(< 1 year)

36 per 1000

129 per 1000
(69 to 241)

RR 3.58
(1.91 to 6.71)

637
(2 studies)

⊕⊝⊝⊝
very low1,6

(1 to 5 years)

19 per 1000

101 per 1000
(39 to 256)

RR 5.36
(2.1 to 13.64)

554
(1 study)

⊕⊝⊝⊝
very low1,6

(5 years or more)

255 per 1000

229 per 1000
(145 to 361)

RR 0.9
(0.57 to 1.42)

228
(1 study)

⊕⊝⊝⊝
very low1,3,6

Heartburn

(< 1 year)

222 per 1000

100 per 1000
(67 to 153)

RR 0.45
(0.3 to 0.69)

554
(1 study)

⊕⊝⊝⊝
very low1,6

(1 to 5 years)

222 per 1000

42 per 1000
(22 to 75)

RR 0.19
(0.1 to 0.34)

554
(1 study)

⊕⊝⊝⊝
very low1,6

(5 years or more)

736 per 1000

412 per 1000
(324 to 530)

RR 0.56
(0.44 to 0.72)

217
(1 study)

⊕⊝⊝⊝
very low1,6

Reflux

(< 1 year)

199 per 1000

20 per 1000
(10 to 48)

RR 0.1
(0.05 to 0.24)

554
(1 study)

⊕⊝⊝⊝
very low1,6

(1 to 5 years)

139 per 1000

21 per 1000
(8 to 49)

RR 0.15
(0.06 to 0.35)

554
(1 study)

⊕⊝⊝⊝
very low1,6

(5 years or more)

357 per 1000

246 per 1000
(164 to 367)

RR 0.69
(0.46 to 1.03)

233
(1 study)

⊕⊝⊝⊝
very low1,3,6

Long‐term overall health‐related quality of life and long‐term GORD‐specific quality of life were not reported in any of the trials.

*The basis for the assumed risk was the mean control group risk across studies for all outcomes other than adverse events. For control group risk, 1% was used as the control group risk since there were no adverse events in the control group in the only trial that reported this outcome (Anvari 2011). The corresponding risk (and its 95% confidence interval) is based on the assumed risk in the comparison group and the relative effect of the intervention (and its 95% CI).
CI: Confidence interval; RR: Risk ratio;

GRADE Working Group grades of evidence
High quality: Further research is very unlikely to change our confidence in the estimate of effect.
Moderate quality: Further research is likely to have an important impact on our confidence in the estimate of effect and may change the estimate.
Low quality: Further research is very likely to have an important impact on our confidence in the estimate of effect and is likely to change the estimate.
Very low quality: We are very uncertain about the estimate.

1 The trial(s) was/were at high risk of bias.
2 There was substantial heterogeneity.
3 The confidence intervals overlapped no effect and 25% or more increase or 25% or more decrease or both.
4 There were fewer than 400 participants in both groups.
5 Some trials did not report this outcome although this can be expected to be reported in a randomised controlled trial of laparoscopic fundoplication versus medical treatment.
6 There were fewer than 300 events in total in both groups.

Figures and Tables -
Summary of findings for the main comparison. Laparoscopic fundoplication versus medical management for gastro‐oesophageal reflux disease (GORD) in adults
Comparison 1. Laparoscopic fundoplication versus medical management

Outcome or subgroup title

No. of studies

No. of participants

Statistical method

Effect size

1 Health‐related quality of life (< 1 year) Show forest plot

3

605

Std. Mean Difference (IV, Fixed, 95% CI)

0.14 [‐0.02, 0.30]

2 Health‐related quality of life (1 to 5 years) Show forest plot

2

323

Std. Mean Difference (IV, Fixed, 95% CI)

0.03 [‐0.19, 0.24]

3 GORD‐specific quality of life (< 1 year) Show forest plot

4

1160

Std. Mean Difference (IV, Fixed, 95% CI)

0.58 [0.46, 0.70]

4 GORD‐specific quality of life (1 to 5 years) Show forest plot

3

994

Std. Mean Difference (IV, Random, 95% CI)

0.28 [‐0.27, 0.84]

5 Serious adverse events Show forest plot

2

637

Risk Ratio (M‐H, Fixed, 95% CI)

1.46 [1.01, 2.11]

6 Adverse events Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

7 Dysphagia (< 1 year) Show forest plot

2

637

Risk Ratio (M‐H, Fixed, 95% CI)

3.58 [1.91, 6.71]

8 Dysphagia (1 to 5 years) Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

9 Dysphagia (5 years or more) Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

10 Heartburn (< 1 year) Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

11 Heartburn (1 to 5 years) Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

12 Heartburn (5 years or more) Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

13 Reflux (< 1 year) Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

14 Reflux (1 to 5 years) Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

15 Reflux (5 years or more) Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

Figures and Tables -
Comparison 1. Laparoscopic fundoplication versus medical management