Significance of Sentinel tag
The Sentinel tag is a term used in relation to chronic fissure-in-ano conditions. It can manifest as a fibrous tag that helps protect the fissured area from additional harm. Additionally, an external skin tag often appears with chronic anal fissures and may be excised during surgery. Furthermore, it refers to a tag of skin or tissue that can develop at the site of chronic fissures, especially noted in patients with Parikartika.
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Sentinel tag in scientific sources
The Sentinel tag is a skin or fibrous tissue that forms at the site of chronic fissures, particularly in Parikartika and fissure-in-ano cases, providing protection from further injury.
From: World Journal of Pharmaceutical Research
(1) A projection of torn anal epithelium commonly observed in chronic fissures, indicating prior trauma in the anal region.[1] (2) A skin tag that may form around a chronic anal fissure, often indicative of worsening conditions or chronicity.[2] (3) An external skin tag often associated with chronic anal fissures, which may be removed during surgical treatment.[3]
From: AYU (Journal of Research in Ayurveda)
(1) A tag of skin or tissue that can develop at the site of chronic fissure, noted significantly in patients with Parikartika.[4] (2) A fibrous tag that can develop in chronic fissure-in-ano cases, acting to protect the fissured area from further injury.[5]