Erratum to “PECS Block Provides Effective Postoperative Pain Management for Breast Cancer Surgery—A Retrospective Study”, [International Journal of Clinical Medicine, 2017, 8, 198-203]

Ichikawa Yuki¹, Hironobu Ueshima², Hiroshi Otake², Akira Kitamura¹

¹Department of Anesthesiology, Saitama Medical University International Medical Center, Saitama, Japan.
²Department of Anesthesiology, Showa University Hospital, Tokyo, Japan.

DOI: 10.4236/ijcm.2021.121005                

Abstract

The original online version of this article (Ichikawa Yuki, Ueshima Hironobu, Hiroshi Otake, Akira Kitamura (2017) PECS Block Provides Effective Postoperative Pain Management for Breast Cancer Surgery—A Retrospective Study. International Journal of Clinical Medicine, 8, 198-203. https://doi.org/10.4236/ijcm.2017.83019) unfortunately contains some mistakes. The author wishes to correct the errors in pain management tools, method, and figures.

Keywords

erratum

The original online version of this article (Ichikawa Yuki, Ueshima Hironobu, Hiroshi Otake, Akira Kitamura (2017) PECS Block Provides Effective Postoperative Pain Management for Breast Cancer Surgery—A Retrospective Study. International Journal of Clinical Medicine, 8, 198-203. https://doi.org/10.4236/ijcm.2017.83019) unfortunately contains some mistakes. The author wishes to correct the errors in pain management tools, method, and figures.

Our article had some mistakes in pain management tools, method, and figures. The followings are the list of errata and correct figures.

[List of Errata]

Hiroshi Otake, who was certified as an imperfect co-author in the original paper, participated at all terms in the prepared process for the errata paper.

Figure 1. Flowchart of this study.

Figure 2. Postoperative NRS score at 0, 0 - 4, 4 - 6, 6 - 12, 12 - 24 hours postoperatively. *P < 0.01; **P < 0.05.

Conflicts of Interest

The authors declare no conflicts of interest regarding the publication of this paper.

References