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

[Colonic pouch].

V Schumpelick1, S Willis

  • 1Chirurgische Universitätsklinik und Poliklinik, RWTH Aachen.

Der Chirurg; Zeitschrift Fur Alle Gebiete Der Operativen Medizen
|July 21, 1999
PubMed
Summary
This summary is machine-generated.

Coloanal anastomosis with a J-pouch (CPA) improves functional outcomes and reduces complications compared to standard coloanal anastomosis (CAA) for rectal cancer. This technique enhances bowel control and lowers anastomotic leak rates.

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

Evaluation of a New Mordant Based Haematoxylin Dye (Haematoxylin X) for Use in Clinical Pathology.

British journal of biomedical science·2023
Same author

Systematic review of the barriers and facilitators to cross-sector partnerships in promoting physical activity.

Perspectives in public health·2023
Same author

Research ethics systems, processes, and awareness across Europe: Radiography research ethics standards for Europe (RRESFE).

Radiography (London, England : 1995)·2022
Same author

Research ethics training, challenges, and suggested improvements across Europe: Radiography research ethics standards for Europe (RRESFE).

Radiography (London, England : 1995)·2022
Same author

A Systematic Review of the Factors Associated with Post-Traumatic Growth in Parents Following Admission of Their Child to the Intensive Care Unit.

Journal of clinical psychology in medical settings·2022
Same author

<i>"I'm at breaking point";</i> Exploring pharmacists' resilience, coping and burnout during the COVID-19 pandemic.

Exploratory research in clinical and social pharmacy·2022
Same journal

[S3 Guideline "Adult soft tissue sarcomas"].

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2022
Same journal

[Synopsis-S3 guidelines pancreatic cancer].

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2022
Same journal

[Laparoscopic sentinel node navigation surgery in gastric cancer to reduce surgical radicality].

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2022
Same journal

[Future concepts for neoadjuvant and adjuvant treatment of (resectable) pancreatic cancer].

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2022
Same journal

[ASCO guidelines for the treatment of stage III NSCLC part 4: indications for adjuvant therapy].

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2022
Same journal

[Surgical treatment of pancreatic cancer-What is new?]

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2022
See all related articles

Area of Science:

  • Colorectal Surgery
  • Surgical Oncology
  • Gastrointestinal Surgery

Background:

  • Sphincter-preserving resections for distal rectal cancers have increased the use of coloanal anastomosis (CAA).
  • Functional outcomes after CAA can be suboptimal, prompting the development of techniques to improve results.
  • Colonic J-pouch construction with coloanal anastomosis (CPA) has been proposed to enhance functional outcomes.

Purpose of the Study:

  • To evaluate the functional and safety outcomes of coloanal anastomosis with a colonic J-pouch (CPA) compared to standard coloanal anastomosis (CAA).
  • To assess the impact of colonic J-pouch construction on stool frequency, urgency, and anastomotic complications.

Main Methods:

  • Comparison of two surgical techniques: double-stapling CAA and intersphincteric resection with CPA.

Related Experiment Videos

  • Analysis of functional results, including stool frequency and urgency, related to rectal remnant length and pouch construction.
  • Evaluation of anastomotic insufficiency rates between CAA and CPA groups.

    • Main Results:

    • Colonic J-pouch construction significantly reduces stool frequency from 2-6/day (CAA) to 1-3/day (CPA).
    • CPA leads to a decreased anastomotic insufficiency rate from 10.0% (CAA) to 5.4%.
    • Optimal colonic pouch length is recommended to be ≤6 cm to prevent stool fragmentation and urgency.

    Conclusions:

    • Colonic J-pouch construction combined with coloanal anastomosis offers improved functional results and reduced complication rates.
    • CPA is a valuable technique for sphincter-preserving rectal cancer surgery when oncologically feasible.
    • Careful construction of the colonic J-pouch, particularly regarding length, is crucial for optimal outcomes.