منابع مشابه
Anorectal Transplantation in Human Cadavers: Mock Anorectal Allotransplantation
BACKGROUND Anorectal transplantation is a method for patients who have lost their anorectal function or suffer from congenital anorectal dysfunction to recover this function, and this has been investigated in experimental animal models using pigs, dogs, and rats. In this study, we performed an examination of anorectal transplantation in human cadavers to investigate whether this procedure could...
متن کاملAllogeneic anorectal transplantation in rats: technical considerations and preliminary results
Fecal incontinence is a challenging condition with numerous available treatment modalities. Success rates vary across these modalities, and permanent colostomy is often indicated when they fail. For these cases, a novel potential therapeutic strategy is anorectal transplantation (ATx). We performed four isogeneic (Lewis-to-Lewis) and seven allogeneic (Wistar-to-Lewis) ATx procedures. The anorec...
متن کاملEtiology of Anorectal Abscess
Summary Abscess formation in the anorectal region is a relatively common occurrence and contributes to a fair number of emergency surgical operations. In this paper the etiology of anorectal abscess is reviewed and an interesting case is presented. In about 20% of cases there many be obvious local cause such as infected fissure, thrombosed pile, trauma following local injection therapy, etc. I...
متن کاملAnorectal malformations.
This article reviews the current status of anorectal malformations in the neonate. It begins by discussing the history, epidemiology, and embryology, followed by a discussion of the genetic process causing these diseases. Diagnosis and workup is then discussed, followed by specific details of the surgical treatment of these malformations. The article concludes with a brief review of the complic...
متن کاملAn innovative model of autologous anorectal transplantation with pudendal nerve reconstruction
Fecal incontinence is an important public health problem that has a significant impact on the quality of life of individual patients. The prevalence of fecal incontinence in the United States ranges from 2 to 17%, but this may be an underestimation (1). The current treatments for severe fecal incontinence are often complex and have disappointing results (1). Anorectal transplantation may be a d...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 2021
ISSN: 0003-4932
DOI: 10.1097/sla.0000000000004141