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

Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
Urinary Tract Infection I: Introduction01:26

Urinary Tract Infection I: Introduction

Urinary tract infections (UTIs) impact various parts of the urinary system, including the kidneys, ureters, bladder, and urethra. These infections are generally bacterial, with Escherichia coli being the most common causative agent, often originating from the gastrointestinal tract. However, other bacteria, such as Staphylococcus saprophyticus, Klebsiella pneumoniae, and Proteus mirabilis, are also known to cause UTIs. The type, location, and underlying complexity of the UTI guide both...
Uterine Tubes01:16

Uterine Tubes

The uterine or fallopian tubes function as the conduit through which oocytes travel from the ovaries to the uterus. Each fallopian tube measures approximately 10 to 13 cm long and is anatomically divided into the infundibulum, ampulla, isthmus, and interstitial part (or intramural segment). The infundibulum is characterized by its funnel shape and features extensions called fimbriae which reach towards the peritoneal cavity. These fimbriae play a critical role during ovulation as they extend...
Diverticular Disease of the Colon01:27

Diverticular Disease of the Colon

Diverticular disease involves the formation of diverticula—small sac-like outpouchings of the colonic wall—and their complications. It most commonly affects the sigmoid colon due to higher intraluminal pressure and structural vulnerability. It results from structural weakness and increased pressure in the colon, producing pseudodiverticula that may remain silent or progress to inflammation and serious complications.Structure of DiverticulaIn diverticulosis, these outpouchings are...
Classification of Epithelial Tissues: Glandular Epithelium01:20

Classification of Epithelial Tissues: Glandular Epithelium

The glandular epithelium is made of one or more epithelial cells modified to synthesize and secrete chemical substances. Glandular epithelia can be classified based on cell number. Unicellular glands have individual secretory cells scattered across the epithelial monolayer. In contrast, multicellular glands consist of a hollow tubular duct attached to the cluster of secretory cells located in the deep pockets.
Multicellular glands are formed during early development when epithelial budding...
Ureters01:22

Ureters

The ureters are retroperitoneal tubes located on either side of the vertebral column. They are responsible for transporting urine from each kidney to the urinary bladder. These tubes have thick walls and are approximately 25-30 cm long. Their diameter is around 10 mm at the renal pelvis, gradually narrowing to 1 mm as the ureter obliquely enters the posterior bladder wall through the ureteric orifices. The shape of these orifices is slit-like, which helps to prevent urine backflow toward the...

You might also read

Related Articles

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

Sort by
Same author

Surgery for tubal infertility.

The Cochrane database of systematic reviews·2017
Same author

Retention of factual knowledge after practical training for intrapartum emergencies.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics·2013
Same author

Deflation of gastric band balloon in pregnancy for improving outcomes.

The Cochrane database of systematic reviews·2013
Same author

Significance of positive Chlamydia serology in women with normal-looking Fallopian tubes.

Reproductive biomedicine online·2009
Same author

The relationship between serum Chlamydia antibody levels and severity of disease in infertile women with tubal damage.

Archives of gynecology and obstetrics·2009
Same author

Surgery for tubal infertility.

The Cochrane database of systematic reviews·2008

Related Experiment Video

Updated: Jul 11, 2026

Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection
08:09

Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection

Published on: July 25, 2017

Tubal disease: towards a classification.

Valentine A Akande1

  • 1Fertility Clinic, Division of Women's Health, Southmead Hospital, Bristol BS10 5NB, United Kingdom. valentine.akande@bristol.ac.uk

Reproductive Biomedicine Online
|October 3, 2007
PubMed
Summary

Classifying tubal disease severity is crucial for predicting pregnancy outcomes in infertile women. A standardized system could guide treatment decisions, but further trials are needed for validation.

Area of Science:

  • Reproductive Medicine
  • Gynecology

Background:

  • Tubal disease is a significant cause of female infertility.
  • The extent and nature of tubal damage vary widely, complicating prognostication.
  • Current classifications for tubal disease lack universal acceptance.

Purpose of the Study:

  • To review existing classifications of tubal disease.
  • To explore the potential for a severity-based system to guide infertility management.
  • To assess the prognostic value of tubal disease severity for pregnancy outcomes.

Main Methods:

  • Review of existing literature and classification systems for tubal disease.
  • Analysis of the relationship between tubal disease severity and pregnancy outcomes.
  • Discussion of the role of tubal factors in infertility in the context of assisted reproductive technologies.

More Related Videos

Surgical Techniques to Optimize Ovarian Reserve during Laparoscopic Cystectomy for Ovarian Endometrioma
11:29

Surgical Techniques to Optimize Ovarian Reserve during Laparoscopic Cystectomy for Ovarian Endometrioma

Published on: January 22, 2022

An Efficient Method for Extracting Human Fallopian Tube Epithelia for Single-cell Analyses
07:03

An Efficient Method for Extracting Human Fallopian Tube Epithelia for Single-cell Analyses

Published on: March 28, 2025

Related Experiment Videos

Last Updated: Jul 11, 2026

Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection
08:09

Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection

Published on: July 25, 2017

Surgical Techniques to Optimize Ovarian Reserve during Laparoscopic Cystectomy for Ovarian Endometrioma
11:29

Surgical Techniques to Optimize Ovarian Reserve during Laparoscopic Cystectomy for Ovarian Endometrioma

Published on: January 22, 2022

An Efficient Method for Extracting Human Fallopian Tube Epithelia for Single-cell Analyses
07:03

An Efficient Method for Extracting Human Fallopian Tube Epithelia for Single-cell Analyses

Published on: March 28, 2025

Main Results:

  • Severity of tubal disease is a key factor in determining pregnancy outcomes.
  • A simple, severity-based classification could potentially stratify patients into prognostic groups.
  • Existing classifications are insufficient for reliable prognostication and management guidance.

Conclusions:

  • A universally accepted, severity-based classification for tubal disease is needed.
  • Such a system could improve patient management and guide decisions on interventions like surgery or IVF.
  • Prospective trials are essential to validate the clinical utility of proposed classifications.