Perineal groove is a congenital malformation of the perineum characterized by a wet (nonkeratinized epithelium) sulcus spanning the region between the posterior vaginal fourchette and the anterior edge of the anus with a normally formed vestibule, urethra, and vagina. Perineal groove is a rare anoperineal congenital malformation disease that usually affects newborn females. It is unknown to many clinicians, which usually lead Aim: To our knowledge, there is no published large-scale clinical trial on the congenital perineal groove, there are few cases were published in the literatures. This case report describes a 1 year-old female infant with complains of the perineal wet sulcus (like fresh wound), the perineal sulcus was found to be extended from valvular genitalia to the anal opening.

Perineal groove

1. Abstract. Midline perineal groove is a rare congenital anomaly which is seen mainly in newborns females as a non-keratinized wet mucous membrane sulcus that extends from posterior fourchette of vaginal wall toward the anal verge. «Perineal groove», ese gran desconocido Perineal groove, the great unknown V. Recio Pascual 1, A. Vereas Martínez 1, J.I. Hidalgo Gordo 1, S. Díaz Rielo 2, P. Diego Gayte 1, I. Miha 1 1 Servicio de Pediatría. Introducción. El surco perineal o "perineal groove" en la literatura inglesa, corresponde a una malformación anorrectal (MAR), que consiste en una ranura en la línea media del periné desde la horquilla vulvar hasta el ano, cubierto por mucosa rojiza, sin epitelio cuya longitud como profundidad pueden ser variables 1.

p.207-212. Mark; Abstract Perineal groove is a rare anoperineal congenital malformation disease that usually affects newborn females. It is unknown to many clinicians, which usually leads to misdiagnosis. The pathogenesis of perineal groove is not clear, and there are few cases reported in the current medical literature.

Although it may be self‐resolving during childhood, this nonepithelized mucous membrane can pose the risk of local irritation and infection, particularly urinary tract infection. Grooves in the leg and ankle bones for the tendons of the peroneus longus and peroneus brevis muscles. These grooves are found on the posterior surface of the lateral malleolus (the distal end of the fibula), on the lateral surface of the calcaneus bone, and on the plantar (inferior) surface of the cuboid bone. Perineal groove is a congenital anomaly of the lower perineum, whose incidence is unclear, although is believed to be higher since the condition might be underdiagnosed [1]. 2. Chatterjee SK (1993) Perineal groove. In: Anorectal malformations.

3 A Perineal groove is a rare congenital wet sulcus extending from the fourchette to the anus. With awareness of the lesion, surgery can be avoided. Perineal canal is a congenital anorectovestibular fistula coexistent with normal anus.
Anders lindqvist mycronic

Study design: Data on patients with PG managed at 10 participating Anorectal Malformation Network centers in 1999-2019 were collected retrospectively by questionnaire. The perineum in humans is the space between the anus and scrotum in the male and between the anus and the vulva in the female. The perineum is the region of the body between the pubic symphysis (pubic arch) and the coccyx (tail bone), including the perineal body and surrounding structures.

With awareness of the lesion, surgery can be avoided. Perineal c. 20 Aug 2019 Perineal groove: a rare congenital abnormality of failure of fusion of the perineal raphe and discussion of its embryological origin. Clin Anat.
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These grooves are found on the posterior surface of the lateral malleolus (the distal end of the fibula), on the lateral surface of the calcaneus bone, and on the plantar (inferior) surface of the cuboid bone.