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 Experiment Videos

[Rectosigmoidal angiodysplasia].

J Flores-Calderón1, C E Beteta-Chinchilla, P Casaubón-Garcín

  • 1Servicios de Gastroenterología, Radiología y Cirugía, Instituto Nacional de Pediatría, México, D.F.

Boletin Medico Del Hospital Infantil De Mexico
|May 1, 1990
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Cloning of a cDNA encoding the Tcp-1 (t complex polypeptide 1) homologue of Arabidopsis thaliana.

Gene·1992
Same author

The primary structure of porcine aminoacylase 1 deduced from cDNA sequence.

Journal of biochemistry·1992
Same author

Crystal structure of papain-succinyl-Gln-Val-Val-Ala-Ala-p-nitroanilide complex at 1.7-A resolution: noncovalent binding mode of a common sequence of endogenous thiol protease inhibitors.

Biochemistry·1992
Same author

A point mutation of low-density-lipoprotein receptor causing rapid degradation of the receptor.

European journal of biochemistry·1992
Same author

[Concept of hyperlipidemia and the clinical problems].

Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine·1992
Same author

Initial clinical experience with a single pass VDDR pacing system.

Pacing and clinical electrophysiology : PACE·1992
Same journal

Diagnostic criteria for growth disorders requiring growth hormone therapy: updated consensus from the Sociedad Mexicana de Endocrinología Pediátrica.

Boletin medico del Hospital Infantil de Mexico·2026
Same journal

Factors associated to motor development in Down syndrome patients.

Boletin medico del Hospital Infantil de Mexico·2026
Same journal

Interpretation of child development delay studies in referral services: methodological considerations.

Boletin medico del Hospital Infantil de Mexico·2026
Same journal

Why is precision pediatric diagnostics is leading the global conversation?

Boletin medico del Hospital Infantil de Mexico·2026
Same journal

Chronic pancytopenia, severe splenomegaly, and splenectomy: the importance of histopathology cases of suspected of pediatric visceral leishmaniasis.

Boletin medico del Hospital Infantil de Mexico·2026
Same journal

Incidence of delirium in children hospitalized with acute respiratory failure outside the intensive care unit.

Boletin medico del Hospital Infantil de Mexico·2026
See all related articles

A three-year-old experienced chronic rectal bleeding due to an angiodysplasia (arteriovenous malformation) in the sigmoid rectum. Diagnosis via colonoscopy and arteriography led to surgical removal of the malformation.

Area of Science:

  • Gastroenterology
  • Vascular Surgery

Background:

  • Angiodysplasia, also known as arteriovenous malformation (AVM), is a rare vascular anomaly.
  • Rectal AVMs can present with significant gastrointestinal bleeding, particularly in pediatric patients.

Observation:

  • A case report details a three-year-old child presenting with chronic, recurrent rectal hemorrhaging.
  • The source of bleeding was identified as an angiodysplasia localized within the sigmoid rectum.

Findings:

  • Colonoscopy successfully diagnosed the sigmoid rectal angiodysplasia.
  • Arteriography confirmed the vascular malformation, providing detailed anatomical information.
  • Surgical excision was performed to treat the affected area.

Implications:

Related Experiment Videos

  • This case highlights the importance of considering rare vascular anomalies in pediatric patients with unexplained rectal bleeding.
  • Early and accurate diagnosis using endoscopic and radiological techniques is crucial for effective management.
  • Surgical intervention can successfully resolve symptoms associated with rectal angiodysplasia.