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Cochrane Database of Systematic Reviews

La función de los alfabloqueantes antes de la retirada de la sonda urinaria para la retención urinaria aguda en los hombres

Información

DOI:
https://doi.org/10.1002/14651858.CD006744.pub3Copiar DOI
Base de datos:
  1. Cochrane Database of Systematic Reviews
Versión publicada:
  1. 10 junio 2014see what's new
Tipo:
  1. Intervention
Etapa:
  1. Review
Grupo Editorial Cochrane:
  1. Grupo Cochrane de Incontinencia

Copyright:
  1. Copyright © 2014 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

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Contraer

Autores

  • Euan Fisher

    Cochrane Incontinence Review Group, Academic Urology Unit, Aberdeen, UK

  • Kesavapillai Subramonian

    Department of Urology, University Hospital Birmingham, Birmingham, UK

  • Muhammad Imran Omar

    Correspondencia a: Academic Urology Unit, University of Aberdeen, Aberdeen, UK

    [email protected]

    [email protected]

    London School of Hygiene and Tropical Medicine, London, UK

Contributions of authors

For the 2014 update, two review authors (EF, MO) independently assessed the identified trials, extracted data and performed 'Risk of bias' assessment. EF and MO assessed the quality of evidence of the critical outcomes. All review authors contributed to the analysis of data. EF took the lead in modifying the manuscript and all review authors contributed to writing the manuscript.

Hans‐Joerg Zeif conceived, drafted and wrote the original review. Kesavapillai Subramonian critically revised and approved the review. Both review authors independently examined all the citations and abstracts derived from the search strategy and extracted, cross‐checked and processed data independently as described in the Cochrane Collaboration Handbook.

Sources of support

Internal sources

  • No sources of support supplied

External sources

  • The National Institute for Health Research, UK.

    The National Institute for Health Research (NIHR) is the largest single funder of the Cochrane Incontinence Group.

Declarations of interest

The review authors have no conflict of interest to declare.

Acknowledgements

The review authors would like to acknowledge Hans‐Joerg Zeif for his contribution to the first version of the review (Zeif 2009). Our sincere gratitude goes to Malik Mukhitdinov for his services in translation of a Russian study (Perepanova 2001) and for the kind responses of the trial authors Dr Luis Prieto Chaparro and Dr Marlon Jay Tibung to our questions. We would also like to express our thanks to the members of the Cochrane Incontinence Review Group.

Version history

Published

Title

Stage

Authors

Version

2014 Jun 10

The role of alpha blockers prior to removal of urethral catheter for acute urinary retention in men

Review

Euan Fisher, Kesavapillai Subramonian, Muhammad Imran Omar

https://doi.org/10.1002/14651858.CD006744.pub3

2009 Oct 07

Alpha blockers prior to removal of a catheter for acute urinary retention in adult men

Review

Hans‐Joerg Zeif, Kesavapillai Subramonian

https://doi.org/10.1002/14651858.CD006744.pub2

2009 Jul 08

Alpha blockers for removal of urethral catheter after acute urinary retention in men

Protocol

Hans‐Joerg Zeif, Kesavapillai Subramonian

https://doi.org/10.1002/14651858.CD006744

Keywords

MeSH

PRISMA study flow diagram
Figuras y tablas -
Figure 1

PRISMA 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 Alpha blocker versus placebo or control, Outcome 1 Ability to void spontaneously after TWOC without the need for re‐catheterisation.
Figuras y tablas -
Analysis 1.1

Comparison 1 Alpha blocker versus placebo or control, Outcome 1 Ability to void spontaneously after TWOC without the need for re‐catheterisation.

Comparison 1 Alpha blocker versus placebo or control, Outcome 2 Incidence of recurrent urinary retention.
Figuras y tablas -
Analysis 1.2

Comparison 1 Alpha blocker versus placebo or control, Outcome 2 Incidence of recurrent urinary retention.

Comparison 1 Alpha blocker versus placebo or control, Outcome 3 Number with adverse effects due to alpha‐blocker treatment.
Figuras y tablas -
Analysis 1.3

Comparison 1 Alpha blocker versus placebo or control, Outcome 3 Number with adverse effects due to alpha‐blocker treatment.

Comparison 1 Alpha blocker versus placebo or control, Outcome 4 Number with serious adverse effects due to alpha‐blocker treatment.
Figuras y tablas -
Analysis 1.4

Comparison 1 Alpha blocker versus placebo or control, Outcome 4 Number with serious adverse effects due to alpha‐blocker treatment.

Comparison 1 Alpha blocker versus placebo or control, Outcome 5 Number of drop‐outs due to adverse effects of alpha blockers treatment.
Figuras y tablas -
Analysis 1.5

Comparison 1 Alpha blocker versus placebo or control, Outcome 5 Number of drop‐outs due to adverse effects of alpha blockers treatment.

Summary of findings for the main comparison. Alpha blocker versus placebo or control for acute urinary retention in adult men

Alpha blocker versus placebo or control for acute urinary retention in adult men

Patient or population: acute urinary retention in adult men
Intervention: Aalpha blocker versus placebo or control

Outcomes

Illustrative comparative risks* (95% CI)

Relative effect
(95% CI)

No of Participants
(studies)

Quality of the evidence
(GRADE)

Comments

Assumed risk

Corresponding risk

Control

Aalpha blocker versus placebo or control

Ability to void spontaneously after TWOC without the need for re‐catheterisation

Study population

RR 1.55
(1.36 to 1.76)

1044
(9 studies)

⊕⊕⊕⊝
moderate1,2

383 per 1000

582 per 1000
(509 to 666)

Incidence of recurrent urinary retention

Study population

RR 0.69
(0.60 to 0.79)

1023
(8 studies)

⊕⊕⊝⊝
moderate2,3

507 per 1000

350 per 1000
(304 to 400)

Need for prostatic surgerynot reported

See comment

See comment

Not estimable

See comment

Condition‐specific QoLnot reported

See comment

See comment

Not estimable

See comment

Cost effectivenessnot reported

See comment

See comment

Not estimable

See comment

Number with adverse effects

Study population

RR 1.2
(0.74 to 1.95)

657
(4 studies)

⊕⊕⊝⊝
low2,4

74 per 1000

89 per 1000
(55 to 145)

*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; QoL: quality of life; TWOC: trial without catheter

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 Random sequence generation unclear in 4 studies and high risk in 1 study. Allocation concealment unclear in 6 studies and high risk in 1 study.
2 A minimum of ten trials are required to assess for publication bias.
3 Random sequence generation unclear in 3 studies and high risk in 1 study. Allocation concealment unclear in 5 studies and high risk in 1 study.
4 Wide 95% confidence interval: RR 1.20 (95% CI 0.74 to 1.95)

Figuras y tablas -
Summary of findings for the main comparison. Alpha blocker versus placebo or control for acute urinary retention in adult men
Comparison 1. Alpha blocker versus placebo or control

Outcome or subgroup title

No. of studies

No. of participants

Statistical method

Effect size

1 Ability to void spontaneously after TWOC without the need for re‐catheterisation Show forest plot

9

1094

Risk Ratio (M‐H, Fixed, 95% CI)

1.55 [1.36, 1.76]

1.1 Alfuzosin versus control

5

667

Risk Ratio (M‐H, Fixed, 95% CI)

1.40 [1.19, 1.64]

1.2 Tamsulosin versus control

3

321

Risk Ratio (M‐H, Fixed, 95% CI)

1.97 [1.49, 2.59]

1.3 Doxazosin versus control

1

46

Risk Ratio (M‐H, Fixed, 95% CI)

1.09 [0.66, 1.81]

1.4 Silodosin versus control

1

60

Risk Ratio (M‐H, Fixed, 95% CI)

2.09 [1.26, 3.48]

2 Incidence of recurrent urinary retention Show forest plot

8

1023

Risk Ratio (M‐H, Fixed, 95% CI)

0.69 [0.60, 0.79]

2.1 Alfuzosin versus control

5

667

Risk Ratio (M‐H, Fixed, 95% CI)

0.72 [0.60, 0.85]

2.2 Tamsulosin versus control

2

249

Risk Ratio (M‐H, Fixed, 95% CI)

0.66 [0.50, 0.87]

2.3 Doxazosin versus control

1

47

Risk Ratio (M‐H, Fixed, 95% CI)

0.98 [0.65, 1.48]

2.4 Silodosin versus control

1

60

Risk Ratio (M‐H, Fixed, 95% CI)

0.37 [0.18, 0.74]

3 Number with adverse effects due to alpha‐blocker treatment Show forest plot

5

1064

Risk Ratio (M‐H, Fixed, 95% CI)

1.19 [0.75, 1.89]

3.1 Alfuzosin versus control

3

868

Risk Ratio (M‐H, Fixed, 95% CI)

0.91 [0.53, 1.54]

3.2 Tamsulosin versus control

1

149

Risk Ratio (M‐H, Fixed, 95% CI)

2.71 [0.90, 8.14]

3.3 Doxazosin versus control

1

47

Risk Ratio (M‐H, Fixed, 95% CI)

3.13 [0.13, 73.01]

4 Number with serious adverse effects due to alpha‐blocker treatment Show forest plot

1

Risk Ratio (M‐H, Fixed, 95% CI)

Totals not selected

4.1 Alfuzosin versus control

1

Risk Ratio (M‐H, Fixed, 95% CI)

0.0 [0.0, 0.0]

5 Number of drop‐outs due to adverse effects of alpha blockers treatment Show forest plot

5

705

Risk Ratio (M‐H, Fixed, 95% CI)

3.94 [1.28, 12.12]

5.1 Alfuzosin versus control

3

509

Risk Ratio (M‐H, Fixed, 95% CI)

2.83 [0.62, 12.93]

5.2 Tamsulosin versus control

1

149

Risk Ratio (M‐H, Fixed, 95% CI)

6.91 [0.87, 54.76]

5.3 Doxazosin versus control

1

47

Risk Ratio (M‐H, Fixed, 95% CI)

3.13 [0.13, 73.01]

Figuras y tablas -
Comparison 1. Alpha blocker versus placebo or control