Analgesia Nociception Index In Pediatric Patients With Chronic Pain (Chronic pain)

McGill University

Status: Not yet enrolling

Conditions: Chronic Pain

Treatments: Procedure: Interventional Block

Study type: Observational

Funder types: Other

Identifiers

NCT07145762

ANI Project

Details and patient eligibility

About

The goal of this observational study is to learn about the analgesia nociceptive index (ANI) is associated with pain sensitivity in patients between the ages of 9-17 who are experiencing chronic pain. The main question it aims to answer is:

- Does the ANI score correlate with the change in the pain sensitivity in patients aged 9-17 undergoing an interventional block.

Patients already receiving an interventional block as part of their regular medical care for chronic pain will have their level of pain recorded during clinic appointments

Enrollment: 60 estimated patients

Sex: All

Ages: 9 to 17 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Experiencing chronic pain defined by: persistent or recurrent pain at least once a week for at least three months in their electronic medical charts or by reference of the patient's physician

Exclusion criteria

• Taking medications known to affect the sympathetic or parasympathetic nervous systems such as cholinomimetics (e.g., pilocarpine), anticholinergics (e.g., ipratropium), sympathomimetics (e.g., salbutamol), and adrenergic antagonists (e.g., propranolol).
• Diagnosed cardiac or neurological conditions, including patients with arrhythmias, heart block, postural orthostatic tachycardia syndrome, Guillain-Barre syndrome, or spinal cord injury.
• Active cancer diagnosis
• Conditions that may interfere with the ability to understand instructions or complete assessments including: cognitive, or developmental delay.
• Patients who do not speak English or French.

Trial design

60 participants in 1 patient group

Chronic pain patients receiving Interventional block

Treatment:

Procedure: Interventional Block