PMID: 8967209Jan 1, 1996Paper

Endo-anal sonography in diagnosis of fecal incontinence

Zentralblatt für Chirurgie
M SailerA Thiede

Abstract

Endoanal ultrasound is a new imaging technique in the diagnostic work-up of patients suffering from anal incontinence. A standardised examination as well as hardware specific reference values for the sphincter muscles are of paramount importance to allow correct interpretation of the continence organ. At the University Hospital of Würzburg from 1.2.1993 to 31.7.1994 90 patients (50 male, 40 female; age: 16-81 y.) with normal continence underwent endosonographic assessment of their sphincter complex. We measured the internal anal sphincter (IAS), puborectalis muscle as well as the three separate parts of the external anal muscle (EAS). Apart from establishing reference values we found a significant increase in thickness of both EAS and IAS with increasing age. However, no correlation was seen between muscle thickness, sex, height or weight. We also examined 29 patients with a history of incontinence. 13 (45%) had a morphological sphincter defect, most of which were due to obstetric trauma or previous proctological operations. 10 (35%) patients suffered from so called idiopathic incontinence. Anal ultrasound in these patients revealed muscle hypotrophy of the structurally intact sphincters.

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

American Journal of Obstetrics and Gynecology
Christina Lewicky-GauppDee E Fenner
The Australian & New Zealand Journal of Obstetrics & Gynaecology
Peter Petros, Jim Anderson
Clinical Gastroenterology and Hepatology : the Official Clinical Practice Journal of the American Gastroenterological Association
Milena WeinsteinRavinder K Mittal
International Urogynecology Journal and Pelvic Floor Dysfunction
Christine Vaccaro, Jeffrey L Clemons
© 2021 Meta ULC. All rights reserved