Is There Any Relationship between the Chronicity of Chronic Anal Fissure and Endothelin-1?

Won-Kyung Kang

doi:10.3393/jksc.2011.27.5.221

Articles

Page Path: HOME > J Korean Soc Coloproctol > Volume 27(5); 2011 > Article

Editorial Is There Any Relationship between the Chronicity of Chronic Anal Fissure and Endothelin-1?: Won-Kyung Kang; Journal of the Korean Society of Coloproctology 2011;27(5):221-221.
DOI: https://doi.org/10.3393/jksc.2011.27.5.221
Published online: October 31, 2011

Department of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea School of Medicine, Seoul, Korea.

Correspondence to: Won Kyung Kang, M.D. Department of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea School of Medicine, 505 Banpo 4-dong, Seocho-gu, Seoul 137-701, Korea. Tel: +82-2-2258-6104, Fax: +82-2-595-2822, wonkkang@catholic.ac.kr

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

3,194 Views
32 Download
1 Scopus

Full Article

Download PDF

REFERENCES

See Article on Page [Related article:] 237-240

The aim of this study was to identify the relation of the duration of anal fissure with the level of Endothelin-1 (ET-1), which appears to be an interesting and somewhat weird study subject. Because there is little theory on the etiology of the chronic anal fissure, we assume that we can get some informative ideas from this study. ET-1 is a peptide, which is known to be a strong and continuous vasoconstrictor, and an ET-1 receptor antagonist (bosentan®) has been developed to treat pulmonary hypertension [1-4].

This study has some limitations: 1) The level of blood ET-1 could reflect the action of ET-1 on anal tissue? 2) ET-1 may not be enough to explain the various etiologies of anal fissure? 3) There are no discussions of other factors that can influence the level of ET-1. Conclusively, this study does not strongly support a relationship between ET-1 and chronic anal fissure. Further detailed studies regarding the characteristics associated with ET-1 may helpful to identify one of the etiologies of chronic anal fissure.

REFERENCES

1. Griffith TM, Edwards DH, Davies RL, Harrison TJ, Evans KT. EDRF coordinates the behaviour of vascular resistance vessels. Nature 1987;329:442–445. Article PubMed PDF
2. Hoenicka M, Keyser A, Rupprecht L, Puehler T, Hirt S, Schmid C. Endothelium-dependent vasoconstriction in isolated vessel grafts: a novel mechanism of vasospasm? Ann Thorac Surg 2011;92:1299–1306. Article PubMed
3. Hall SM, Davie N, Klein N, Haworth SG. Endothelin receptor expression in idiopathic pulmonary arterial hypertension: effect of bosentan and epoprostenol treatment. Eur Respir J 2011;38:851–860. Article PubMed
4. Moinzadeh P, Hunzelmann N, Krieg T. Combination therapy with an endothelin-1 receptor antagonist (bosentan) and a phosphodiesterase V inhibitor (sildenafil) for the management of severe digital ulcerations in systemic sclerosis. J Am Acad Dermatol 2011;65:e102–e104. Article PubMed

Figure & Data

References

Citations

Citations to this article as recorded by

Cite this Article

Cite this Article: export Copy Download Format; Close

Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.