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Cochrane Database of Systematic Reviews

Nitric oxide donors for cervical ripening in first‐trimester surgical abortion

Esta versión no es la más reciente

ver la versión actual 25 febrero 2015

Información

DOI:
https://doi.org/10.1002/14651858.CD007444.pub2Copiar DOI
Base de datos:
  1. Cochrane Database of Systematic Reviews
Versión publicada:
  1. 07 octubre 2009see what's new
Tipo:
  1. Intervention
Etapa:
  1. Review
Grupo Editorial Cochrane:

  1. Grupo Cochrane de Regulación de la fertilidad

Copyright:
  1. Copyright © 2010 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

Cifras del artículo

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Contraer

Autores

Contributions of authors

P Promsonthi wrote the protocol and the review. B Chanrachakul initiated the idea for the review and supervised P Promsonthi. D Preechapornprasert involved in selecting trials for inclusion. All review authors approved the final version of the protocol and the review.

Sources of support

Internal sources

  • None, Not specified.

External sources

  • None, Not specified.

Declarations of interest

None known.

Acknowledgements

‐

Version history

Published

Title

Stage

Authors

Version

2015 Feb 25

Nitric oxide donors for cervical ripening in first‐trimester surgical abortion

Review

Patama Promsonthi, Anyarin Preechapornprasert, Boonsri Chanrachakul

https://doi.org/10.1002/14651858.CD007444.pub4

2011 Dec 07

Nitric oxide donors for cervical ripening in first‐trimester surgical abortion

Review

Patama Promsonthi, Domerudee Preechapornprasert, Boonsri Chanrachakul

https://doi.org/10.1002/14651858.CD007444.pub3

2009 Oct 07

Nitric oxide donors for cervical ripening in first‐trimester surgical abortion

Review

Patama Promsonthi, Domerudee Preechapornprasert, Boonsri Chanrachakul

https://doi.org/10.1002/14651858.CD007444.pub2

2009 Jul 08

Nitric oxide donors for cervical ripening in first trimester for termination of pregnancy

Protocol

Patama Promsonthi, Domerudee Preechapornprasert, Boonsri Chanrachakul

https://doi.org/10.1002/14651858.CD007444

Differences between protocol and review

Protocol: Nitric oxide donors for cervical ripening in first trimester for termination of pregnancy

Planned to analyse

Primary outcomes

(1) Complete abortion as defined by complete evacuation of fetal and placental material from the uterus.

(2) Complications (post‐abortion infection requiring antibiotic treatment, need for blood transfusion, any complication requiring unintended surgery, cervical injury, uterine perforation, maternal death or serious maternal morbidity).

(3) Cervical changes: dilatation, length and cervical resistance.

Secondary outcomes

(1) Pain requiring analgesic drugs.

(2) Side effects of drugs and treatment.

(3) Hospital stay.

(4) Patient satisfaction.

Review: Nitric oxide donors for cervical ripening in first trimester surgical abortion

Primary outcome: complications, cervical changes

Secondary outcomes: Side effects of drugs, patient satisfaction

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.