• About Us
    • Contact Us
    • Login
    • ObGFirst
  • COVID-19
  • Alerts
  • OB
  • 2T US Atlas
  • The Genome
  • GYN
    • GYN
    • Sexual Health
  • Primary Care
  • Your Practice
  • #GrandRounds
  • My Bookshelf
  • Now@ObG
  • Media
About Us Contact Us Login ObGFirst
  • COVID-19
  • Alerts
  • OB
  • 2T US Atlas
  • The Genome
  • GYN
    • 0 CME Hours
    • GYN
    • Sexual Health
  • Primary Care
  • Your Practice
  • #GrandRounds
  • My Bookshelf
  • Now@ObG
  • Media
The Genome
CMECNE

The Genome and Whole Genome Sequencing

image_pdfFavoriteLoadingFavorite

Learning Objectives and CME/Disclosure Information

This activity is intended for healthcare providers delivering care to women and their families.

After completing this activity, the participant should be better able to:

1. Contrast ‘the genome’ with ‘whole genome sequencing’ (WGS)
2. Relate which individuals are most likely to benefit from WGS

Estimated time to complete activity: 0.25 hours

Faculty:

Susan J. Gross, MD, FRCSC, FACOG, FACMG
President and CEO, The ObG Project

Disclosure of Conflicts of Interest

Postgraduate Institute for Medicine (PIM) requires instructors, planners, managers and other individuals who are in a position to control the content of this activity to disclose any real or apparent conflict of interest (COI) they may have as related to the content of this activity. All identified COI are thoroughly vetted and resolved according to PIM policy. PIM is committed to providing its learners with high quality CME activities and related materials that promote improvements or quality in healthcare and not a specific proprietary business interest of a commercial interest.

Faculty: Susan J. Gross, MD, receives consulting fees from Cradle Genomics, and has financial interest in The ObG Project, Inc.

Planners and Managers: The PIM planners and managers, Trace Hutchison, PharmD, Samantha Mattiucci, PharmD, CHCP, Judi Smelker-Mitchek, MBA, MSN, RN, and Jan Schultz, MSN, RN, CHCP have nothing to disclose.

Method of Participation and Request for Credit

Fees for participating and receiving CME credit for this activity are as posted on The ObG Project website. During the period from Dec 31 2017 through Dec 31 2021, participants must read the learning objectives and faculty disclosures and study the educational activity.

If you wish to receive acknowledgment for completing this activity, please complete the post-test and evaluation. Upon registering and successfully completing the post-test with a score of 100% and the activity evaluation, your certificate will be made available immediately.

For Pharmacists: Upon successfully completing the post-test with a score of 100% and the activity evaluation form, transcript information will be sent to the NABP CPE Monitor Service within 4 weeks.

Joint Accreditation Statement

In support of improving patient care, this activity has been planned and implemented by the Postgraduate Institute for Medicine and The ObG Project. Postgraduate Institute for Medicine is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.

Physician Continuing Medical Education

Postgraduate Institute for Medicine designates this enduring material for a maximum of 0.25 AMA PRA Category 1 Credit(s)™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Continuing Nursing Education

The maximum number of hours awarded for this Continuing Nursing Education activity is 0.2 contact hours.

Read Disclaimer & Fine Print

WHAT IS IT?

  • The genome is the collective total of an individual’s DNA, including all genes
    •  The human genome is composed of over 3 billion base pairs
    • Genes that code for proteins or other functional molecules only constitute a fraction of total DNA
    • Research is ongoing to look at all regions of the genome and their complex interactions
  • The Human Genome Project (completed 2003) established an overall ‘human’ consensus genome, though every individual has variations from the consensus in their personal genome
    • Most of an individual’s gene variations have no impact on gene function
    • Some variations that will impact gene function have an important role in disease causation
    • It can be unclear in some instances what the impact of certain genetic variations is, and whether or not they contribute to clinical findings
      • These are referred to as variants of uncertain significance (VUS)

Whole Genome Sequencing (WGS)

  • Analysis of the genome is typically performed using DNA sequencing technologies and often referred to as Whole Genome Sequencing (WGS)
  • WGS is generally considered in individuals with rare diseases or syndromes for whom testing of specific potentially disease-causing genes have not identified any disease causing gene mutations
  • WGS will not detect all types of genetic changes, such as large deletions of genes/DNA regions, and possibly smaller DNA insertions and deletions

KEY POINTS:

  • WGS analysis will generally require a blood sample
    • Requirements will vary by laboratory
  • Results from WGS will not always yield definitive, actionable results that confirm a diagnosis
    • Findings may indicate a Variant of Uncertain Significance (VUS) and further follow up may be required over time to determine whether or not the variant is benign or pathogenic
    • WGS testing may often be most informative when an individual’s family members are also tested or willing to be tested to clarify result interpretation
  • Genetic counseling is recommended pre- and post-WGS analysis
  • Thorough informed consent process is imperative given the potential for results that may or may not be definitive

Learn More – Primary Sources:

National Human Genome Research Institute Fact Sheets

ACMG: Points to Consider for Informed Consent for Genome/Exome Sequencing

Locate a Genetic Counselor or Genetics services:

Genetic Services Locator-ACMG

Genetic Services Locator-NSGC

Genetic Services Locator-CAGC

Take a post-test and get CME credits

TAKE THE POST TEST

Want to hear about the latest clinical summaries via ObG Insider?

Get Your Free Newsletter »

image_pdfFavoriteLoadingFavorite

< Previous
All The Genome Posts
Next >

Related ObG Topics:

The Chromosome – Structure and Number
The Exome and Whole Exome Sequencing: Prenatal Testing Recommendations

Sections

  • COVID-19
  • Alerts
  • OB
  • GYN
    • GYN
    • Sexual Health
  • 2T US Atlas
  • The Genome
  • Primary Care
  • Your Practice
  • #Grand Rounds
  • My Bookshelf
  • Now@ObG
  • Media

ObG Library

  • Hysteroscopy
  • Fertility
  • Site Map/
  • © ObG Project/
  • Terms and Conditions/
  • Privacy/
  • Contact Us/
© ObG Project
SSL Certificate


  • Already an ObGFirst Member?
    Welcome back

    Log In

    Want to sign up?
    Get guideline notifications
    CME Included

    Sign Up

Get Guideline Alerts Direct to Your Phone
Try ObGFirst Free!

Sign In

Lost your password?

Sign Up for ObGFirst and Stay Ahead

  • - Professional guideline notifications
  • - Daily summary of a clinically relevant
    research paper
  • - Includes 1 hour of CME every month

ObGFirst Free Trial

Already a Member of ObGFirst®?

Please log in to ObGFirst to access the 2T US Atlas

Password Trouble?

Not an ObGFirst® Member Yet?

  • - Access 2T US Atlas
  • - Guideline notifications
  • - Daily research paper summaries
  • - And lots more!
ObGFirst Free Trial

Media - Internet

Computer System Requirements

OBG Project CME requires a modern web browser (Internet Explorer 10+, Mozilla Firefox, Apple Safari, Google Chrome, Microsoft Edge). Certain educational activities may require additional software to view multimedia, presentation, or printable versions of their content. These activities will be marked as such and will provide links to the required software. That software may be: Adobe Flash, Apple QuickTime, Adobe Acrobat, Microsoft PowerPoint, Windows Media Player, or Real Networks Real One Player.

Disclosure of Unlabeled Use

This educational activity may contain discussion of published and/or investigational uses of agents that are not indicated by the FDA. The planners of this activity do not recommend the use of any agent outside of the labeled indications.

The opinions expressed in the educational activity are those of the faculty and do not necessarily represent the views of the planners. Please refer to the official prescribing information for each product for discussion of approved indications, contraindications, and warnings.

Disclaimer

Participants have an implied responsibility to use the newly acquired information to enhance patient outcomes and their own professional development. The information
presented in this activity is not meant to serve as a guideline for patient management. Any procedures, medications, or other courses of diagnosis or treatment discussed or suggested in this activity should not be used by clinicians without evaluation of their patient’s conditions and possible contraindications and/or dangers in use, review of any applicable manufacturer’s product information, and comparison with recommendations of other authorities.

Jointly provided by

NOT ENOUGH CME HOURS

It appears you don't have enough CME Hours to take this Post-Test. Feel free to buy additional CME hours or upgrade your current CME subscription plan

Subscribe

JOIN OBGFIRST AND GET CME/CE CREDITS

One of the benefits of an ObGFirst subscription is the ability to earn CME/CE credits from the ObG entries you read. Tap the button to learn more about ObGFirst

Learn More
Leaving ObG Website

You are now leaving the ObG website and on your way to PRIORITY at UCSF, an independent website. Therefore, we are not responsible for the content or availability of this site