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Anal fistula is a chronic abnormal communication between the anal canal and the perianal skin. [1] An anal fistula can be described as a narrow tunnel with its internal opening in the anal canal and its external opening in the skin near the anus. [ 2 ]
A rectovaginal fistula is a medical condition where there is a fistula or abnormal connection between the rectum and the vagina. [1] Rectovaginal fistulae may be extremely debilitating. If the opening between the rectum and vagina is wide it will allow both flatulence and feces to escape through the vagina, leading to fecal incontinence. There ...
A rectovestibular fistula, also referred to simply as a vestibular fistula, is an anorectal congenital disorder where an abnormal connection exists between the rectum and the vulval vestibule of the female genitalia. If the fistula occurs within the hymen, it is known as a rectovaginal fistula, a much rarer condition. [1]
An anovaginal or rectovaginal fistula is a hole joining the anus or rectum to the vagina. A colovaginal fistula joins the space in the colon to that in the vagina. A urinary tract fistula is an abnormal opening in the urinary tract or an abnormal connection between the urinary tract
Goodsall's rule relates the external opening (in the perianal skin) of an anal fistula to its internal opening (in the anal canal). It states that if the perianal skin opening is posterior to the transverse anal line, the fistulous tract will open into the anal canal in the midline posteriorly, sometimes taking a curvilinear course.
Having anal sex for the first time may sound overwhelming but prepping the anal area beforehand and utilizing relaxation techniques can make a difference. Using your fingers or a small anal plug ...
Anorectal Abscess and Fistula: Painful swelling, [5] Redness, Pain, [10] Bloody diarrhea, [11] an opening can point to a fistula, with or without drainage [5] with itchiness. [12] Visual Exam, Digital Rectal Exam, Anoscopy, Imaging (CT, MRI) of the fistula tract, endoanal ultrasound, Labs, [11] exam under anesthesia. [11]
In 1993 Matos et al. described a technique of total anal sphincter preservation in high fistula in ano, which is based on the concept of excision of intersphincteric anal gland infection through the intersphincteric approach. [3] This novel technique was also documented in Corman’s textbook of colon and rectal surgery. [4]