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Cochrane Database of Systematic Reviews

应用纤维蛋白密封剂预防胰腺手术后胰瘘

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Información

DOI:
https://doi.org/10.1002/14651858.CD009621.pub3Copiar DOI
Base de datos:
  1. Cochrane Database of Systematic Reviews
Versión publicada:
  1. 23 junio 2018see what's new
Tipo:
  1. Intervention
Etapa:
  1. Review
Grupo Editorial Cochrane:
  1. Grupo Cochrane de Salud digestiva

Copyright:
  1. Copyright © 2018 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

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Autores

  • Junhua Gong

    Organ Transplant Center, First Affiliated Hospital of Kunming Medical University, Kunming, China

  • Sirong Hea

    Department of Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China

    Joint first author

  • Yao Cheng

    Department of Hepatobiliary Surgery, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China

  • Nansheng Cheng

    Department of Bile Duct Surgery, West China Hospital, Sichuan University, Chengdu, China

  • Jianping Gong

    Department of Hepatobiliary Surgery, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China

  • Zhong Zeng

    Correspondencia a: Organ Transplant Center, First Affiliated Hospital of Kunming Medical University, Kunming, China

    [email protected]

    [email protected]

Contributions of authors

Conceiving the review: YC.

Designing the review: Junhua Gong.

Co‐ordinating the review: SH.

Designing search strategies: YC.

Study selection: Junhua Gong, YC

Data extraction: NC, Jianping Gong.

Writing the review: Junhua Gong, SH.

Providing general advice on the review: ZZ.

Securing funding for the review: Jianping Gong.

Performing previous work that was the foundation of the current study: YC.

Sources of support

Internal sources

  • Kunming Medical University, China.

    Provided funding for the review.

External sources

  • No sources of support supplied

Declarations of interest

Junhua Gong: none known.

SH: none known.

YC: none known.

NC: none known.

Jianping Gong: none known.

ZZ: none known.

Acknowledgements

We acknowledge the contribution of authors of previous version of this review: Cheng Y, Ye M, Xiong X, Peng S, Wu HM, Cheng N, Gong J.

We acknowledge the help and support of the Cochrane Upper Gastrointestinal and Pancreatic Diseases Review Group. The authors would also like to thank the following editors and peer referees who provided comments to improve the review: Sarah Rhodes (Editor), and Paul Moayyedi (Editor), and to Jessica Sharp for copy‐editing the review.

The methods section of this review is based on a standard template used by Cochrane Upper Gastrointestinal and Pancreatic Diseases Review Group.

Version history

Published

Title

Stage

Authors

Version

2023 Jun 19

Fibrin sealants for the prevention of postoperative pancreatic fistula following pancreatic surgery

Review

Mingliang Lai, Shiyi Zhou, Sirong He, Yao Cheng, Nansheng Cheng, Yilei Deng, Xiong Ding

https://doi.org/10.1002/14651858.CD009621.pub5

2020 Mar 11

Fibrin sealants for the prevention of postoperative pancreatic fistula following pancreatic surgery

Review

Yilei Deng, Sirong He, Yao Cheng, Nansheng Cheng, Jianping Gong, Junhua Gong, Zhong Zeng, Longshuan Zhao

https://doi.org/10.1002/14651858.CD009621.pub4

2018 Jun 23

Fibrin sealants for the prevention of postoperative pancreatic fistula following pancreatic surgery

Review

Junhua Gong, Sirong He, Yao Cheng, Nansheng Cheng, Jianping Gong, Zhong Zeng

https://doi.org/10.1002/14651858.CD009621.pub3

2016 Feb 15

Fibrin sealants for the prevention of postoperative pancreatic fistula following pancreatic surgery

Review

Yao Cheng, Mingxin Ye, Xianze Xiong, Su Peng, Hong Mei Wu, Nansheng Cheng, Jianping Gong

https://doi.org/10.1002/14651858.CD009621.pub2

2012 Feb 15

Fibrin sealants for the prevention of postoperative pancreatic fistula following pancreatic surgery

Protocol

Yao Cheng, Xianze Xiong, Su Peng, Hong Mei Wu, Nansheng Cheng

https://doi.org/10.1002/14651858.CD009621

Differences between protocol and review

For rare events, the Peto method has been observed to be less biased and more powerful than other methods. Thus we calculated the Peto odds ratio instead of risk ratio for rare events (mortality).

Differences between 2016 review and 2018 update

In the 2016 review, we included nine randomised controlled trials but the patient cohort was very heterogenous, including those undergoing a pancreaticoduodenectomy (Whipple's procedure) and those undergoing a distal pancreatectomy. Therefore some participants had an anastomosis and some had a transection with closure of the stump of pancreas. There were also other obvious variables such as different sealing methods and different types of fibrin sealants, which were so dissimilar that they should not be combined in the same meta‐analysis. In the 2018 update, we did not perform a meta‐analysis of fibrin sealants versus no fibrin sealants for overall pancreatic surgery. Instead, we split all of the studies into three subgroups according to different operations and different sealing methods and performed subgroup analysis of different types of fibrin sealants.

Keywords

MeSH

PICO

Population
Intervention
Comparison
Outcome

El uso y la enseñanza del modelo PICO están muy extendidos en el ámbito de la atención sanitaria basada en la evidencia para formular preguntas y estrategias de búsqueda y para caracterizar estudios o metanálisis clínicos. PICO son las siglas en inglés de cuatro posibles componentes de una pregunta de investigación: paciente, población o problema; intervención; comparación; desenlace (outcome).

Para saber más sobre el uso del modelo PICO, puede consultar el Manual Cochrane.

Study flow diagram.
Figuras y tablas -
Figure 1

Study flow diagram.

Risk of bias graph: review authors' judgements about each risk of bias item presented as percentages across all included studies.
Figuras y tablas -
Figure 2

Risk of bias graph: review authors' judgements about each risk of bias item presented as percentages across all included studies.

Risk of bias summary: review authors' judgements about each risk of bias item for each included study.
Figuras y tablas -
Figure 3

Risk of bias summary: review authors' judgements about each risk of bias item for each included study.

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 1 Postoperative pancreatic fistula (ISGPF definition).
Figuras y tablas -
Analysis 1.1

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 1 Postoperative pancreatic fistula (ISGPF definition).

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 2 Postoperative mortality.
Figuras y tablas -
Analysis 1.2

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 2 Postoperative mortality.

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 3 Overall postoperative morbidity.
Figuras y tablas -
Analysis 1.3

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 3 Overall postoperative morbidity.

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 4 Reoperation rate.
Figuras y tablas -
Analysis 1.4

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 4 Reoperation rate.

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 5 Length of hospital stay.
Figuras y tablas -
Analysis 1.5

Comparison 1 Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy), Outcome 5 Length of hospital stay.

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 1 Postoperative pancreatic fistula (ISGPF definition).
Figuras y tablas -
Analysis 2.1

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 1 Postoperative pancreatic fistula (ISGPF definition).

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 2 Postoperative mortality.
Figuras y tablas -
Analysis 2.2

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 2 Postoperative mortality.

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 3 Overall postoperative morbidity.
Figuras y tablas -
Analysis 2.3

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 3 Overall postoperative morbidity.

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 4 Reoperation rate.
Figuras y tablas -
Analysis 2.4

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 4 Reoperation rate.

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 5 Length of hospital stay.
Figuras y tablas -
Analysis 2.5

Comparison 2 Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy), Outcome 5 Length of hospital stay.

Comparison 3 Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy), Outcome 1 Postoperative mortality.
Figuras y tablas -
Analysis 3.1

Comparison 3 Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy), Outcome 1 Postoperative mortality.

Comparison 3 Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy), Outcome 2 Overall postoperative morbidity.
Figuras y tablas -
Analysis 3.2

Comparison 3 Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy), Outcome 2 Overall postoperative morbidity.

Comparison 3 Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy), Outcome 3 Reoperation rate.
Figuras y tablas -
Analysis 3.3

Comparison 3 Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy), Outcome 3 Reoperation rate.

Comparison 3 Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy), Outcome 4 Length of hospital stay.
Figuras y tablas -
Analysis 3.4

Comparison 3 Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy), Outcome 4 Length of hospital stay.

Summary of findings for the main comparison. Application of fibrin sealants to pancreatic stump closure reinforcement for the prevention of postoperative pancreatic fistula following distal pancreatectomy

Application of fibrin sealants to pancreatic stump closure reinforcement for the prevention of postoperative pancreatic fistula following distal pancreatectomy

Patient or population: people undergoing distal pancreatectomy

Setting: hospital

Intervention: fibrin sealant
Comparison: no fibrin sealant

Outcomes

Anticipated absolute effects* (95% CI)

Relative effect
(95% CI)

No of Participants
(studies)

Quality of the evidence
(GRADE)

Comments

Risk with no fibrin sealants

Risk with fibrin sealants

Postoperative pancreatic fistula (ISGPF definition)

Follow up: 30 days

Study population

RR 0.96
(0.68 to 1.35)

755
(4 studies)

⊕⊕⊝⊝
low1,2,3

201 per 1000

193 per 1000
(136 to 271)

Moderate

203 per 1000

195 per 1000
(138 to 274)

Postoperative mortality

Study population

Peto OR 0.52
(0.05 to 5.03)

804
(6 studies)

⊕⊕⊝⊝
low2,4

5 per 1000

3 per 1000
(0 to 25)

Moderate

0 per 1000

0 per 1000
(0 to 0)

Overall postoperative morbidity

Follow up: 30 days

Study population

RR 1.23
(0.97 to 1.58)

646
(3 studies)

⊕⊕⊝⊝
low1,2,3

232 per 1000

285 per 1000
(225 to 367)

Moderate

239 per 1000

294 per 1000
(232 to 378)

Reoperation rate

Follow up: 30 days

Study population

RR 0.51
(0.15 to 1.71)

376
(2 studies)

⊕⊝⊝⊝
very low1,2,4

38 per 1000

20 per 1000
(6 to 65)

Moderate

27 per 1000

14 per 1000
(4 to 46)

Serious adverse events

This outcome was not reported in any of the included studies.

Quality of life

This outcome was not reported in any of the included studies.

Cost effectiveness

This outcome was not reported in any of the included studies.

Length of hospital stay (days)

The mean length of hospital stay was

11.4 days

The mean length of hospital stay was 0.32 days higher

(1.06 lower to 1.70 higher)

MD 0.32

(‐1.06 to 1.70)

755
(4 studies)

⊕⊕⊕⊝
moderate1,2

*The basis for the assumed risk (e.g. the median control group risk across studies) is provided in footnotes. 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; OR: Odds ratio; MD: Mean difference; ISGPF: International Study Group on Pancreatic Fistula

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 Downgraded one level for serious risk of bias.
2 Publication bias could not be assessed because of there being few studies.
3 Downgraded one level for serious imprecision (the confidence interval of risk ratio overlapped 0.75 and 1.25).
4 Downgraded two levels for very serious imprecision (very few events, confidence intervals of risk ratios overlapped 0.75 and 1.25).

Figuras y tablas -
Summary of findings for the main comparison. Application of fibrin sealants to pancreatic stump closure reinforcement for the prevention of postoperative pancreatic fistula following distal pancreatectomy
Summary of findings 2. Application of fibrin sealants to pancreatic anastomosis reinforcement for the prevention of postoperative pancreatic fistula following pancreaticoduodenectomy

Application of fibrin sealants to pancreatic anastomosis reinforcement for the prevention of postoperative pancreatic fistula following pancreaticoduodenectomy

Patient or population: people undergoing pancreaticoduodenectomy
Setting: hospital

Intervention: fibrin sealant

Comparison: no fibrin sealant

Outcomes

Anticipated absolute effects* (95% CI)

Relative effect
(95% CI)

No of Participants
(studies)

Quality of the evidence
(GRADE)

Comments

Risk with no fibrin sealants

Risk with fibrin sealants

Postoperative pancreatic fistula (ISGPF definition)

Follow up: 30 days

Study population

RR 0.25
(0.01 to 5.06)

57
(1 study)

⊕⊝⊝⊝
very low1,2,3

62 per 1000

16 per 1000
(1 to 316)

Moderate

63 per 1000

16 per 1000
(1 to 319)

Postoperative mortality

Follow up: 30 days

Study population

Peto OR 0.15
(0 to 7.76)

251
(3 studies)

⊕⊕⊝⊝
low2,3

7 per 1000

1 per 1000
(0 to 54)

Moderate

0 per 1000

0 per 1000
(0 to 0)

Overall postoperative morbidity

Follow up: 30 days

Study population

RR 0.97
(0.65 to 1.45)

181
(2 studies)

⊕⊝⊝⊝
very low1,2,3

347 per 1000

337 per 1000
(226 to 503)

Moderate

370 per 1000

359 per 1000
(240 to 537)

Reoperation rate

Follow up: 30 days

Study population

RR 0.83
(0.33 to 2.11)

181
(2 studies)

⊕⊝⊝⊝
very low1,2,3

92 per 1000

76 per 1000
(30 to 194)

Moderate

133 per 1000

110 per 1000
(44 to 281)

Serious adverse events

This outcome was not reported in any of the included studies.

Quality of life

This outcome was not reported in any of the included studies.

Cost effectiveness

This outcome was not reported in any of the included studies.

Length of hospital stay (days)

The mean length of hospital stay was

14.8 days

The mean length of hospital stay was

1.58 days lower
(3.96 lower to 0.81 higher)

MD −1.58
(‐3.96 to 0.81)

181
(2 studies)

⊕⊕⊝⊝
low1,3,4

*The basis for the assumed risk (e.g. the median control group risk across studies) is provided in footnotes. 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; OR: Odds ratio; MD: Mean difference; ISGPF: International Study Group on Pancreatic Fistula

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 Downgraded one level for serious risk of bias.
2 Downgraded two levels for very serious imprecision (small sample size, confidence intervals of risk ratios overlapped 0.75 and 1.25).
3 Publication bias could not be assessed because of there being few studies.
4 Downgraded one level for serious imprecision (total population size was less than 400).

Figuras y tablas -
Summary of findings 2. Application of fibrin sealants to pancreatic anastomosis reinforcement for the prevention of postoperative pancreatic fistula following pancreaticoduodenectomy
Summary of findings 3. Application of fibrin sealants to pancreatic duct occlusion for the prevention of postoperative pancreatic fistula following pancreaticoduodenectomy

Application of fibrin sealants to pancreatic duct occlusion for the prevention of postoperative pancreatic fistula following pancreaticoduodenectomy

Patient or population: people undergoing pancreaticoduodenectomy
Setting: hospital

Intervention: fibrin sealant

Comparison: no fibrin sealant

Outcomes

Anticipated absolute effects* (95% CI)

Relative effect
(95% CI)

No of participants
(studies)

Quality of the evidence
(GRADE)

Comments

Risk with no fibrin sealants

Risk with fibrin sealants

Postoperative pancreatic fistula (ISGPF definition)

This outcome was not reported in any of the included studies.

Postoperative mortality

Follow up: 30 days

Study population

Peto OR 1.41
(0.63 to 3.13)

351
(2 studies)

⊕⊕⊝⊝
low1,2

61 per 1000

84 per 1000
(40 to 170)

Moderate

61 per 1000

84 per 1000
(40 to 170)

Overall postoperative morbidity

Follow up: 30 days

Study population

RR 1.16
(0.67 to 2.02)

351
(2 studies)

⊕⊝⊝⊝
very low1,2,3,4

276 per 1000

320 per 1000
(185 to 558)

Moderate

277 per 1000

321 per 1000
(185 to 559)

Reoperation rate

Follow up: 30 days

Study population

RR 0.85
(0.52 to 1.41)

351
(2 studies)

⊕⊝⊝⊝
very low1,2,3

160 per 1000

136 per 1000
(83 to 225)

Moderate

160 per 1000

136 per 1000
(83 to 226)

Serious adverse events (Diabetes mellitus)

Follow‐up: 3 to 12 months

3 months follow up

169

(1 study)

⊕⊕⊝⊝
low1,3,5

108 per 1000

337 per 1000

12 months follow up

145 per 1000

337 per 1000

Quality of life

This outcome was not reported in any of the included studies.

Cost effectiveness

This outcome was not reported in any of the included studies.

Length of hospital stay (days)

The mean length of hospital stay was

16.5 days

The mean length of hospital stay was

0.58 days higher

(5.74 lower to 6.89 higher)

MD 0.58

(‐5.74 to 6.89)

351

(2 studies)

⊕⊕⊝⊝
low1,3,5

*The basis for the assumed risk (e.g. the median control group risk across studies) is provided in footnotes. 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; OR: Odds ratio; MD: Mean difference; ISGPF: International Study Group on Pancreatic Fistula

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 Downgraded two levels for very serious imprecision (small sample size, confidence intervals of risk ratios overlapped 0.75 and 1.25).
2 Publication bias could not be assessed because of there being few studies.
3 Downgraded one level for serious risk of bias.
4 Downgraded one level for serious heterogeneity
5 Downgraded one level for serious imprecision (small sample size; total population size was less than 400).

Figuras y tablas -
Summary of findings 3. Application of fibrin sealants to pancreatic duct occlusion for the prevention of postoperative pancreatic fistula following pancreaticoduodenectomy
Comparison 1. Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy)

Outcome or subgroup title

No. of studies

No. of participants

Statistical method

Effect size

1 Postoperative pancreatic fistula (ISGPF definition) Show forest plot

4

755

Risk Ratio (M‐H, Random, 95% CI)

0.96 [0.68, 1.35]

1.1 Fibrin glue

1

109

Risk Ratio (M‐H, Random, 95% CI)

1.02 [0.44, 2.37]

1.2 Fibrin sealant patch

3

646

Risk Ratio (M‐H, Random, 95% CI)

0.91 [0.58, 1.45]

2 Postoperative mortality Show forest plot

6

804

Peto Odds Ratio (Peto, Fixed, 95% CI)

0.52 [0.05, 5.03]

2.1 Fibrin glue

3

158

Peto Odds Ratio (Peto, Fixed, 95% CI)

0.0 [0.0, 0.0]

2.2 Fibrin sealant patch

3

646

Peto Odds Ratio (Peto, Fixed, 95% CI)

0.52 [0.05, 5.03]

3 Overall postoperative morbidity Show forest plot

3

646

Risk Ratio (M‐H, Random, 95% CI)

1.23 [0.97, 1.58]

4 Reoperation rate Show forest plot

2

376

Risk Ratio (M‐H, Random, 95% CI)

0.51 [0.15, 1.71]

5 Length of hospital stay Show forest plot

4

755

Mean Difference (IV, Random, 95% CI)

0.32 [‐1.06, 1.70]

Figuras y tablas -
Comparison 1. Fibrin sealants versus no fibrin sealant (pancreatic stump closure reinforcement after distal pancreatectomy)
Comparison 2. Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy)

Outcome or subgroup title

No. of studies

No. of participants

Statistical method

Effect size

1 Postoperative pancreatic fistula (ISGPF definition) Show forest plot

1

57

Risk Ratio (M‐H, Random, 95% CI)

0.25 [0.01, 5.06]

1.1 Fibrin glue

1

57

Risk Ratio (M‐H, Random, 95% CI)

0.25 [0.01, 5.06]

1.2 Fibrin sealant patch

0

0

Risk Ratio (M‐H, Random, 95% CI)

0.0 [0.0, 0.0]

2 Postoperative mortality Show forest plot

3

251

Peto Odds Ratio (Peto, Fixed, 95% CI)

0.15 [0.00, 7.76]

2.1 Fibrin glue

3

251

Peto Odds Ratio (Peto, Fixed, 95% CI)

0.15 [0.00, 7.76]

2.2 Fibrin sealant patch

0

0

Peto Odds Ratio (Peto, Fixed, 95% CI)

0.0 [0.0, 0.0]

3 Overall postoperative morbidity Show forest plot

2

181

Risk Ratio (M‐H, Random, 95% CI)

0.97 [0.65, 1.45]

4 Reoperation rate Show forest plot

2

181

Risk Ratio (M‐H, Random, 95% CI)

0.83 [0.33, 2.11]

5 Length of hospital stay Show forest plot

2

181

Mean Difference (IV, Random, 95% CI)

‐1.58 [‐3.96, 0.81]

Figuras y tablas -
Comparison 2. Fibrin sealants versus no fibrin sealant (pancreatic anastomosis reinforcement after pancreaticoduodenectomy)
Comparison 3. Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy)

Outcome or subgroup title

No. of studies

No. of participants

Statistical method

Effect size

1 Postoperative mortality Show forest plot

2

351

Peto Odds Ratio (Peto, Fixed, 95% CI)

1.41 [0.63, 3.13]

1.1 Fibrin glue

2

351

Peto Odds Ratio (Peto, Fixed, 95% CI)

1.41 [0.63, 3.13]

1.2 Fibring sealant patch

0

0

Peto Odds Ratio (Peto, Fixed, 95% CI)

0.0 [0.0, 0.0]

2 Overall postoperative morbidity Show forest plot

2

351

Risk Ratio (M‐H, Random, 95% CI)

1.16 [0.67, 2.02]

3 Reoperation rate Show forest plot

2

351

Risk Ratio (M‐H, Random, 95% CI)

0.85 [0.52, 1.41]

4 Length of hospital stay Show forest plot

2

351

Mean Difference (IV, Random, 95% CI)

0.58 [‐5.74, 6.89]

Figuras y tablas -
Comparison 3. Fibrin sealants versus no fibrin sealant (pancreatic duct occlusion after pancreaticoduodenectomy)