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

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

199
Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
199
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

375
An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:
375
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

344
Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers,...
344
Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

486
Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...
486

You might also read

Related Articles

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

Sort by
Same author

Intracorporeal Vessel Ligation in Laparoscopic Right Colectomy for Cancer is Associated with Increased Lymph Node Yield.

World journal of surgery·2023
Same author

Staphylococcus aureus alpha toxin activates Notch in vascular cells.

Angiogenesis·2018
Same author

Transanal Total Mesorectal Excision: The Work is Progressing Well.

Diseases of the colon and rectum·2016
Same author

Volvulus, prolapse, intussusception, and functional disorders.

Clinics in colon and rectal surgery·2009
Same author

Anorectal physiologic evaluation of constipation.

Clinics in colon and rectal surgery·2009
Same author

Defecographic pelvic floor abnormalities in constipated patients: does mode of delivery matter?

Techniques in coloproctology·2009
Same journal

Comparative safety of postoperative HIPEC with recombinant mutant TNF-α versus paclitaxel for gastric cancer peritoneal metastasis: a randomized controlled trial.

Surgical oncology·2026
Same journal

Early postoperative hospital exposome stress, multisystem recovery trajectories, and long-term oncologic outcomes after curative colorectal cancer surgery.

Surgical oncology·2026
Same journal

Prognostic significance of age in adult primary intestinal diffuse large B-cell lymphoma: Insights from the SEER database.

Surgical oncology·2026
Same journal

Total neoadjuvant therapy versus standard neoadjuvant chemoradiotherapy for locally advanced rectal cancer: A systematic review and meta-analysis of long-term outcomes.

Surgical oncology·2026
Same journal

Associations of latent profiles of resilience and fear of progression with discharge symptoms and postoperative frailty among patients undergoing lung resection: A longitudinal study.

Surgical oncology·2026
Same journal

Plastic surgeon or surgical oncologist: Impact of surgical training background on outcomes in microsurgical head and neck reconstruction.

Surgical oncology·2026
See all related articles

Related Experiment Video

Updated: Sep 25, 2025

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma
02:37

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma

Published on: December 15, 2023

858

When is transanal endoscopic surgery appropriate?

Jared Emolo1, Daniela Ramos-Delgado1, Dana R Sands1

  • 1Department of Colon and Rectal Surgery, Cleveland Clinic Florida, Weston, FL, USA.

Surgical Oncology
|April 30, 2022
PubMed
Summary
This summary is machine-generated.

Transanal surgery offers organ preservation for early rectal cancer, achieving sound oncological outcomes. Advanced disease or tumor characteristics necessitate careful consideration for optimal patient results.

Keywords:
Rectal cancerTAETAMISTEM

More Related Videos

Endoscopic Vacuum Therapy for the Treatment of Anastomotic Leakage after Total Gastrectomy with Esophagojejunostomy
04:05

Endoscopic Vacuum Therapy for the Treatment of Anastomotic Leakage after Total Gastrectomy with Esophagojejunostomy

Published on: August 22, 2025

93

Related Experiment Videos

Last Updated: Sep 25, 2025

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma
02:37

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma

Published on: December 15, 2023

858
Endoscopic Vacuum Therapy for the Treatment of Anastomotic Leakage after Total Gastrectomy with Esophagojejunostomy
04:05

Endoscopic Vacuum Therapy for the Treatment of Anastomotic Leakage after Total Gastrectomy with Esophagojejunostomy

Published on: August 22, 2025

93

Area of Science:

  • Oncology
  • Surgical Gastroenterology

Background:

  • Rectal cancer diagnosis demands critical physician and patient decision-making.
  • Organ preservation via local excision is viable for early-stage rectal cancer under specific conditions.
  • Tumor factors like advanced disease, location, and size impact long-term outcomes.

Purpose of the Study:

  • To investigate the technical and clinical aspects of transanal surgery.
  • To explore decision-making algorithms for transanal surgery in rectal cancer management.

Main Methods:

  • Review of technical aspects of transanal surgical procedures.
  • Analysis of clinical data pertaining to rectal cancer treatment outcomes.
  • Development of algorithmic approaches for treatment selection.

Main Results:

  • Transanal surgery can achieve oncologically sound outcomes with good patient results in early-stage disease.
  • Careful patient and tumor selection is crucial for successful organ preservation.
  • Decision-making algorithms aid in optimizing treatment strategies.

Conclusions:

  • Transanal surgery is a valuable option for select early-stage rectal cancer patients, enabling organ preservation.
  • Comprehensive evaluation of tumor characteristics and patient factors is essential for surgical planning.
  • Structured decision-making enhances the application of transanal surgery in rectal cancer care.