Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

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.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
Anatomy of the Intestines01:23

Anatomy of the Intestines

Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, and electrolytes from food and drink also occurs in the intestine. The intestines can be divided into two structurally distinct organs—the small and large intestines.
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the small...
Development of the Oral Microbiota01:28

Development of the Oral Microbiota

The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...
Psychosexual Stages of Personality: Anal01:26

Psychosexual Stages of Personality: Anal

Sigmund Freud's theory of psychosexual development describes the anal stage as occurring between 18 months and three years of age. During this period, children derive pleasure from controlling and releasing their bowel movements. However, they quickly learn that societal expectations impose restrictions on when and where this can happen. This stage marks a critical point where children begin to develop a sense of control and mastery over their bodily functions, as well as their broader...
Intestinal Obstruction I: Introduction01:29

Intestinal Obstruction I: Introduction

Intestinal obstruction is a partial or complete blockage of the small or large intestine that disrupts the normal flow of intestinal contents through the lumen. This interruption impairs digestion, absorption, and fluid balance, and may lead to serious complications if not treated promptly.Mechanical ObstructionMechanical obstruction occurs when a physical blockage prevents intestinal contents from passing, arising from within the lumen or the bowel wall, or from external compression.Adhesions,...
Pyloric Obstruction01:11

Pyloric Obstruction

Pyloric obstruction, also referred to as gastric outlet obstruction, is a condition characterized by narrowing or blockage at the pylorus—the muscular valve regulating the flow of stomach contents into the duodenum. When this passage becomes impaired, the stomach cannot effectively empty its contents into the small intestine. This disruption leads to a range of gastrointestinal symptoms, including early satiety, bloating, epigastric pain, postprandial nausea, persistent vomiting, and...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The accuracy of the injury severity score in patients below the age of 18 years, a trauma registry data study.

European journal of trauma and emergency surgery : official publication of the European Trauma Society·2026
Same author

Addressing psychosocial vulnerability in rare diseases: a call to action from a European expert consensus study.

Orphanet journal of rare diseases·2025
Same author

Sphincter Preserving Anorectoplasty (SPARP) With Anterior Approach: A Revisited and Modified Technique in the Treatment of Anorectal Malformations.

Journal of pediatric surgery·2025
Same author

Evaluating the Empowerment Potential of an International Sexual Support Website for Patients with Anorectal Malformations and Hirschsprung Disease, their Parents and Healthcare Providers.

European journal of pediatric surgery : official journal of Austrian Association of Pediatric Surgery ... [et al] = Zeitschrift fur Kinderchirurgie·2025
Same author

Quality of Life, Wellbeing and Participation in Adults Born With Congenital Diaphragmatic Hernia.

Journal of pediatric surgery·2025
Same author

Optimizing skill acquisition: the role of self-assessment during a continuous training program for laparoscopic suturing.

Surgical endoscopy·2025
Same journal

[Improving mobility in painful osteoarthritis].

Nederlands tijdschrift voor geneeskunde·2026
Same journal

[The effectiveness and costs of the Back At work After Surgery (BAAS) work-integrated care pathway on return to work for patients receiving knee arthroplasty].

Nederlands tijdschrift voor geneeskunde·2026
Same journal

[The rise of genetic therapies: urgent moral and societal questions].

Nederlands tijdschrift voor geneeskunde·2026
Same journal

[A man with a wound on his elbow].

Nederlands tijdschrift voor geneeskunde·2026
Same journal

[Employment of safety net enclosures].

Nederlands tijdschrift voor geneeskunde·2026
Same journal

[The power of a neurodiversity perspective; demedicalizing mental health support].

Nederlands tijdschrift voor geneeskunde·2026
See all related articles

Related Experiment Video

Updated: Jun 11, 2026

Oral Gavage in Neonatal Mouse Pups and Functional Assessment of Gut Barrier Integrity Using Ussing Chambers
07:18

Oral Gavage in Neonatal Mouse Pups and Functional Assessment of Gut Barrier Integrity Using Ussing Chambers

Published on: January 9, 2026

[A neonate without anus].

Nienke Duppen1, Ivo de Blaauw

  • 1Universitair Medisch Centrum St. Radboud, Afd. Kindergeneeskunde, Nijmegen, the Netherlands. n.duppen@cukz.umcn.nl

Nederlands Tijdschrift Voor Geneeskunde
|July 13, 2010
PubMed
Summary
This summary is machine-generated.

A neonate with anal atresia and rectoperineal fistula was treated successfully. Fistula dilation avoided the need for a temporary colostomy, enabling a direct surgical repair.

More Related Videos

Extrahepatic Bile Duct and Gall Bladder Dissection in Nine-Day-Old Mouse Neonates
06:10

Extrahepatic Bile Duct and Gall Bladder Dissection in Nine-Day-Old Mouse Neonates

Published on: August 23, 2022

Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs
06:25

Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs

Published on: March 5, 2016

Related Experiment Videos

Last Updated: Jun 11, 2026

Oral Gavage in Neonatal Mouse Pups and Functional Assessment of Gut Barrier Integrity Using Ussing Chambers
07:18

Oral Gavage in Neonatal Mouse Pups and Functional Assessment of Gut Barrier Integrity Using Ussing Chambers

Published on: January 9, 2026

Extrahepatic Bile Duct and Gall Bladder Dissection in Nine-Day-Old Mouse Neonates
06:10

Extrahepatic Bile Duct and Gall Bladder Dissection in Nine-Day-Old Mouse Neonates

Published on: August 23, 2022

Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs
06:25

Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs

Published on: March 5, 2016

Area of Science:

  • Pediatric Surgery
  • Neonatal Care
  • Congenital Anomalies

Background:

  • Anal atresia is a congenital condition requiring surgical correction.
  • Rectoperineal fistulas are common in certain types of anal atresia.
  • Management aims to restore bowel continuity and function.

Observation:

  • A male neonate presented with anal atresia and a rectoperineal fistula.
  • The rectoperineal fistula was amenable to dilation.
  • A temporary colostomy was considered but deemed unnecessary.

Findings:

  • Fistula dilation was performed as an initial step.
  • Successful posterior sagittal anorectoplasty was achieved.
  • Bowel continuity was restored without diversion.

Implications:

  • Fistula dilation may obviate the need for temporary colostomy in select cases of anal atresia.
  • This approach simplifies surgical management and reduces associated morbidity.
  • Early restoration of bowel continuity is crucial for optimal neonatal outcomes.