PubMed Health⌕ Search

PubMed · 10863208

[Rectal prolapse].

Abstract

Rectal prolapse and rectal intussuception correspond to two stages of the same disease. Rectal prolapse is unusual but requires surgical treatment. Abdominal rectopexy is the most effective procedure but increases the risk of postoperative constipation. This risk decreases when the lateral sides are not touched during rectal dissection. The Delorme procedure is associated with a higher rate of recurrence and must be reserved for patients presenting a high risk of postoperative complications. Rectal intussuception is more frequent and is pathological only when arising in the anal sphincter. Rectal intussuception may lead to solitary rectal ulcer and has in this case to be treated by rectopexy. Rectal intussuception involvement in terminal constipation is not yet proved. Internal mucosectomy seems to be the best treatment for terminal constipation.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

F Lazorthes, A Liagre, F Iovino. 2000. [Rectal prolapse].. https://pubmed.ncbi.nlm.nih.gov/10863208/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Endosonographic imaging of anorectal diseases.

OBJECTIVE: The normal sonographic anatomy of the anorectum, sonographic findings of anorectal diseases, and indications and limitations of endosonography compared with magnetic resonance imaging are reviewed. Methods. Endosonographic imaging was performed with a Siemens (Erlangen, Germany) FI 400 ultrasound scanner with an end-fire 7.5-MHz biplane endorectal probe and a B-K Medical (Sandhoften, Denmark) scanner with an 1850 axial-type side-fire 5.0- to 10.0-MHz rotating endoscopic probe. RESULTS: Rectal carcinoma appears on endorectal sonography as a low-echogenicity lesion that abruptly interrupts the normal sequence of layers. The internal anal sphincter is seen very clearly on endoanal sonography, and it is easy to appreciate atrophy and small tears of this sphincter. Endoanal sonography cannot accurately show thinning of the external anal sphincter. Peroxide-enhanced endoanal sonography is especially useful for patients with recurrent perianal fistulas in whom scarring should be distinguished from recurrent fistulas and detection of the internal opening. However, sonography does not provide an adequate deep and global display of all adjacent pelvic and perineal spaces. CONCLUSIONS: Endosonography can accurately stage primary rectal tumors and assess the internal anal sphincter. Peroxide-enhanced 3-dimensional imaging can increase the utility of endoanal sonography in detection and characterization of perianal fistulas and planning of optimal therapy. However, magnetic resonance imaging can be used a complementary modality to endosonography, especially for evaluation of external anal sphincter atrophy and deep pelvic inflammation.

Anus Diseases↗

delta-Storage pool disease: a pitfall in the forensic investigation of sudden anal blood loss in children: a case report.

We present the case of a 3.5-year-old boy with sudden anal blood loss at school. Sexual abuse was suspected, and, apart from anal fissures seen on sigmoidoscopy, no other clinical signs of any sort of disorder were present. As no medical explanation for the blood loss could be given, penetrating anal trauma was suggested. During follow-up consultations, there were complaints of occasional blood loss. Platelet aggregation tests and electron microscopy finally helped diagnose a delta-storage pool disease which is a rare haemostatic disorder involving the dense granules of the platelets. Although exclusion of well-known blood diseases through routine laboratory testing is a common practice in children with sudden blood loss, this case illustrates the value of more specialised investigation both from a diagnostic and forensic point of view.

Anus Diseases↗