Tony Panzarella's research while affiliated with University of Toronto and other places

What is this page?
This page lists the scientific contributions of an author, who either does not have a ResearchGate profile, or has not yet added these contributions to their profile.

It was automatically created by ResearchGate to create a record of this author's body of work. We create such pages to advance our goal of creating and maintaining the most comprehensive scientific repository possible. In doing so, we process publicly available (personal) data relating to the author as a member of the scientific community.

If you're a ResearchGate member, you can follow this page to keep up with this author's work.

If you are this author, and you don't want us to display this page anymore, please let us know.

Publications (3)

Figure 1: Box and whisker plot of pre-treatment HR and RMSSD, bpm =...
Figure 2: Average observed BDI-II scores over time
The relationship between pre-treatment heart rate variability and response to low-frequency accelerated repetitive transcranial magnetic stimulation in major depression
Article
Full-text available
  • Nov 2021
BACKGROUND Major depressive disorder (MDD) is now the first cause of disability worldwide. So far, no validated and scalable biomarker has been identified to help with response prediction to antidepressant treatment. Cardiac biomarkers such as heart rate variability (HRV) have been studied in MDD, but few studies have examined its potential use for...
Cite
Download full-text
Study design: Patient recruitment and follow-up flow chart
Perioperative CPAP adherence and corresponding nocturnal oxygen...
Perioperative adherence to continuous positive airway pressure and its effect on postoperative nocturnal hypoxemia in obstructive sleep apnea patients: a prospective cohort study
Article
Full-text available
  • May 2021
Background Although continuous positive airway pressure (CPAP) is the first line treatment for obstructive sleep apnea (OSA) patients, the perioperative adherence rate is unclear. The objective of this study was to determine the perioperative adherence rate of patients with OSA with a CPAP prescription and the effect of adherence on nocturnal oxyge...
Cite
Download full-text
Figure 1
Figure 2
Longitudinal CPAP adherence patterns by perioperative stage
Perioperative Adherence to Continuous Positive Airway Pressure and its Effect on Postoperative Nocturnal Hypoxemia in Obstructive Sleep Apnea Patients: a Prospective Cohort Study
Preprint
Full-text available
  • Nov 2020
Background Although continuous positive airway pressure (CPAP) is the first line treatment for obstructive sleep apnea (OSA) patients, the perioperative adherence rate is unclear. The objective of this study was to determine the perioperative adherence rate of patients with OSA with a CPAP prescription and the effect of adherence on nocturnal oxyge...
Cite
Download full-text

Citations

... As such, missed awareness of OSA in surgical patients can put substantial strain on the healthcare system due to increased consumption of resources in the form of intensive care, increased ventilator support, and longer length of hospitalization [64]. Patients with OSA and compliant with their continuous positive airway pressure (CPAP) therapy were shown to have improved oxygen desaturation index on the night of surgery and were less likely to require oxygen therapy [65]. In addition, surgical patients with OSA and a CPAP prescription were associated with fewer cardiovascular complications, [17] further highlighting the importance of preoperative identification of undiagnosed OSA. ...
Reference: Validation of the STOP-Bang questionnaire as a preoperative screening tool for obstructive sleep apnea: a systematic review and meta-analysis
View full-text