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Related Concept Videos

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

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Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
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Large Intestine01:09

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The large intestine is divided into three main regions: the cecum, colon, and rectum. Extending from the ileocecal valve to the anus, it frames the small intestine on three sides.
The ileocecal sphincter, a mucous membrane fold, guards the opening from the ileum to the large intestine. This valve permits material from the small intestine to pass into the large intestine. Attached to the ileocecal valve is the cecum. This small pouch, approximately 6 cm long, has a twisted, coiled tube known as...
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Muscles of the Pelvic Floor and Perineum01:26

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The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
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Inflammatory Bowel Disease V: Surgical Management01:21

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Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
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Aneurysm I: Introduction01:30

Aneurysm I: Introduction

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An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
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Oral Cavity01:11

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The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
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The C-seal: A Biofragmentable Drain Protecting the Stapled Colorectal Anastomosis from Leakage
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Anal fissure.

Steven Schlichtemeier1, Alexander Engel2

  • 1Royal North Shore Hospital.

Australian Prescriber
|April 5, 2016
PubMed
Summary
This summary is machine-generated.

An anal fissure is a common condition diagnosed via history and physical exam. Treatment varies from lifestyle changes to surgery, with secondary fissures needing further investigation.

Keywords:
anal fissuresanusbotulinum toxincalcium channel blockersglyceryl trinitrate

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Area of Science:

  • Gastroenterology
  • Colorectal Surgery

Background:

  • Anal fissures are common, presenting as acute or chronic conditions.
  • Diagnosis relies on patient history and physical examination.
  • Primary fissures are typically benign and located anteriorly or posteriorly.

Purpose of the Study:

  • To outline the diagnostic approach to anal fissures.
  • To detail management strategies for primary and secondary anal fissures.
  • To emphasize the importance of further investigation for secondary fissures.

Main Methods:

  • Review of diagnostic criteria for anal fissures.
  • Summary of non-operative management options for primary fissures.
  • Discussion of indications for surgical referral and further investigation.

Main Results:

  • Primary anal fissures are usually benign and managed non-operatively.
  • Secondary fissures may indicate serious underlying pathology and require investigation.
  • Non-operative treatments include dietary fiber, sitz baths, topical agents, and botulinum toxin.

Conclusions:

  • Anal fissure diagnosis is primarily clinical.
  • Management is tailored to fissure type (primary vs. secondary).
  • Multidisciplinary approach is crucial, especially for suspected malignancy.