Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-11-24T01:49:43.506Z Has data issue: false hasContentIssue false

Chapter 4 - Pharmacology of the Pupil

Published online by Cambridge University Press:  14 November 2024

Merlin D. Larson
Merlin D. Larson
Affiliation:
University of California, San Francisco
Get access

Summary

Topical applications of drugs onto the corneal surface will act directly on the neuromuscular junction of the iris muscles. The responses are dramatic, except for a few drugs that are metabolized by enzymes in the anterior chamber. This method was essential toward our understanding of how drugs act to produce their pharmacological effects. The action of systemically administered drugs is complicated by side effects of sedation and arousal. Pupillary reflexes have been proposed as a method to evaluate drug intoxications.

Keywords

PupilDrugs
Type
Chapter
Information
A Practical Guide to Portable Pupillometry , pp. 30 - 39
Publisher: Cambridge University Press
Print publication year: 2024

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

  • Pharmacology of the Pupil
  • Merlin D. Larson, University of California, San Francisco
  • Book: A Practical Guide to Portable Pupillometry
  • Online publication: 14 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009436274.006
Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

  • Pharmacology of the Pupil
  • Merlin D. Larson, University of California, San Francisco
  • Book: A Practical Guide to Portable Pupillometry
  • Online publication: 14 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009436274.006
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Pharmacology of the Pupil
  • Merlin D. Larson, University of California, San Francisco
  • Book: A Practical Guide to Portable Pupillometry
  • Online publication: 14 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009436274.006
Available formats
×