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 V: ERCP01:26

Endoscopic Procedures V: ERCP

3.9K
Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
3.9K
Microsoft Excel: Plotting Mean, SD, and SE01:18

Microsoft Excel: Plotting Mean, SD, and SE

1.3K
In Microsoft Excel, plotting the mean along with standard deviation (SD) and standard error (SE) helps visualize data variability and reliability. To plot these values, follow these steps:
First, calculate the mean, SD, and SE of your data. The mean is obtained using the formula `=AVERAGE(range)`, while SD can be calculated with `=STDEV.P(range)` for a population or `=STDEV.S(range)` for a sample. SE is calculated as `=SD/SQRT(n)`, where `n` is the sample size.
To plot these values, use a bar...
1.3K
Microsoft Excel: Student's t-Test01:25

Microsoft Excel: Student's t-Test

1.7K
Student's t-test in Microsoft Excel is a statistical method used to compare the means of two groups to determine if they are significantly different from each other. It's commonly used to evaluate hypotheses, such as testing whether a treatment has an effect compared to a control group. Excel provides built-in functions to perform t-tests, making it accessible for users needing to conduct basic statistical analysis.
To conduct a t-test in Excel, use the T.TEST function or the "Data...
1.7K
Microsoft Excel: Pearson's Correlation01:18

Microsoft Excel: Pearson's Correlation

2.2K
Microsoft Excel is a powerful tool for statistical analysis, including calculating Pearson's correlation coefficient, which measures the strength and direction of a linear relationship between two continuous variables. Pearson's correlation coefficient, often denoted as "r," ranges from -1 to 1. A value close to 1 indicates a strong positive correlation, meaning as one variable increases, the other does too. A value close to -1 indicates a strong negative correlation, implying...
2.2K
Microsoft Excel: Regression Analysis01:18

Microsoft Excel: Regression Analysis

1.6K
Regression analysis in Microsoft Excel is a powerful statistical method for examining the relationship between a dependent variable and one or more independent variables. It's used extensively in fields such as economics, biology, and business to predict outcomes, understand relationships, and make data-driven decisions. The most common type is linear regression, which attempts to fit a straight line through the data points to model the relationship between variables.
To perform regression...
1.6K
Overview of Microsoft Excel as a Data Analysis Tool01:13

Overview of Microsoft Excel as a Data Analysis Tool

1.7K
Microsoft Excel is a cornerstone tool for data analysis and statistical operations, offering a wide array of functionalities to manage, analyze, and visualize data efficiently. Recognized for its versatility, Excel facilitates the performance of basic to complex statistical operations, serving as an indispensable asset for analysts, researchers, and students alike. Excel's significance in data analysis emanates from its spreadsheet environment, where data can be organized in rows and...
1.7K

You might also read

Related Articles

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

Sort by
Same author

Stent insertion for malignant esophageal strictures: endoscopy with fluoroscopy or endoscopy alone.

Revista espanola de enfermedades digestivas·2025
Same author

Diagnosing hilar cholangiocarcinoma: ERCP with cholangioscopy.

Revista espanola de enfermedades digestivas·2025
Same author

Endoscopic treatment of an esophageal perforation in eosinophilic esophagitis by insertion of a self-expanding metal stent.

Revista espanola de enfermedades digestivas·2024
Same author

ERCP for common bile duct stones in the elderly: refining the procedure to improve outcomes.

Revista espanola de enfermedades digestivas·2024
Same author

Endoscopic drainage of malignant distal biliary obstruction. Will endoscopic retrograde cholangiopancreatography no longer be necessary?

Revista espanola de enfermedades digestivas·2024
Same author

Fewer endoscopists should perform more ERCPs.

Revista espanola de enfermedades digestivas·2023

Related Experiment Video

Updated: Feb 15, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
07:44

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Published on: March 25, 2022

6.8K

Pursuing excellence in ERCP.

Jesús García-Cano1, Francisco Domper2

  • 1Digestivo, Hospital Virgen de la Luz, España.

Revista Espanola De Enfermedades Digestivas
|January 17, 2018
PubMed
Summary

Gastroenterologists face challenges with Endoscopic Retrograde Cholangiopancreatography (ERCP) cannulation, often leading to lawsuits. Achieving an 80% success rate in biliary cannulation is crucial for effective ERCP procedures.

Area of Science:

  • Gastroenterology
  • Medical Procedures

Background:

  • Endoscopic Retrograde Cholangiopancreatography (ERCP) is a complex procedure with potential for uncertain outcomes.
  • Complications, including lawsuits, often stem from difficulties encountered during biliary cannulation attempts.
  • Despite advancements in instrumentation since 1974, ERCP cannulation remains a significant challenge for practitioners.

Purpose of the Study:

  • To highlight the importance of achieving a satisfactory rate of choledochal cannulation during ERCP.
  • To underscore the challenges associated with biliary cannulation in ERCP procedures.
  • To establish the benchmark for successful biliary access in ERCP learning.

Main Methods:

  • Literature review of ERCP cannulation studies.
  • Analysis of trends in ERCP-related publications from 1980 to 2015.

More Related Videos

A Graphical User Interface for Software-assisted Tracking of Protein Concentration in Dynamic Cellular Protrusions
08:12

A Graphical User Interface for Software-assisted Tracking of Protein Concentration in Dynamic Cellular Protrusions

Published on: July 11, 2017

7.8K
Using Learning Outcome Measures to assess Doctoral Nursing Education
10:07

Using Learning Outcome Measures to assess Doctoral Nursing Education

Published on: June 21, 2010

19.5K

Related Experiment Videos

Last Updated: Feb 15, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
07:44

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction

Published on: March 25, 2022

6.8K
A Graphical User Interface for Software-assisted Tracking of Protein Concentration in Dynamic Cellular Protrusions
08:12

A Graphical User Interface for Software-assisted Tracking of Protein Concentration in Dynamic Cellular Protrusions

Published on: July 11, 2017

7.8K
Using Learning Outcome Measures to assess Doctoral Nursing Education
10:07

Using Learning Outcome Measures to assess Doctoral Nursing Education

Published on: June 21, 2010

19.5K
  • Discussion of common issues and outcomes in ERCP procedures.

    • Main Results:

    • The term "ERCP cannulation" yielded 1,563 PubMed entries, with a notable increase from 7 papers in 1980 to 92 in 2015.
    • Biliary cannulation attempts are a primary source of ERCP-related complications and legal issues.
    • A success rate of at least 80% for choledochal cannulation is considered the priority goal for ERCP proficiency.

    Conclusions:

    • Mastering ERCP cannulation, particularly selective biliary access, is essential for gastroenterologists.
    • Improving cannulation success rates can mitigate procedural risks and associated complications.
    • The 80% success rate serves as a critical performance indicator for ERCP training and practice.