Objective 2. Steps in a MeSH: Adding Drug Heading

MeSH Search Step 4  –Looking up the actual MeSH

Access PubMed

Click here to return to PubMed.

In the future, to reach the UNMC version of PubMed:

• Go to the Library homepage.
• Click on the “Resources” menu.
• Click on the “Literature Databases” link.

• Click on the “PubMed” button.

You should now see the PubMed homepage in your new browser window.

Access the MeSH Database

• Find the “Globe/Explore” list on the right-hand side of the page.

• Click on the “MeSH Database” link.

Search MeSH Database for drug concept

• enter — eculizumab — in the MeSH search box and
• click the “search” button
• If you see a list of headings and/or supplementary concepts rather than a single heading/supplementary concept, click on the most appropriate term in the list.

A search of the MeSH database for a drug name will retrieve either a “Supplementary concept” heading (“Supplementary Concepts” are terms that are in the ‘waiting room’ for assignment of official MeSH status.), a MeSH heading for the drug of interest, or no relevant result.

• If your search identifies a relevant Supplementary Concept for your drug:
  • Click the “Add to search builder” button.

• • Supplementary Concepts aren’t in trees and don’t have subheadings, but, otherwise, work just like MeSH headings.

• If your search identifies a relevant MeSH heading for your drug:
  • Scroll down to see the MeSH tree
    • Do you want to use a narrower or broader heading rather than the heading you initially identified.
    • Should you stop the default explosion of the heading identified (are their narrower irrelevant headings?)
  • Scroll up to the area beneath the subheadings.  Do you want to check either of the boxes available there:
    • Restrict to MeSH Major Topic
    • Do not include MeSH terms found below this term in the MeSH hierarchy.

• • Select any desired subheadings.
  • Click the “Add to search builder” button.

• If your search identified neither a  relevant MeSH heading nor a relevant Supplementary Concept, you will need to use a keyword search for the drug concept.

Note Introduction Date for Drug’s MeSH or Supplementary Concept

In your Word document, make a note of the “Date Introduced” associated with your drug’s heading or supplementary concept.

The eculizumab[supplementary concept] entries introduction date is underlined in the screenshot below: