Ultrasound Image Quality of the Brachial Plexus Before and After Shoulder Arthroscopy

Overview

About this study

The objective of the study is to determine if there is a difference in ultrasound image quality of the interscalene block anatomy, at point of care, pre- versus post-operatively in a cohort of patients undergoing shoulder arthroscopy who routinely receive blockade of the brachial plexus for postoperative analgesia.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

Adult patients (>18 years of age) undergoing shoulder procedures involving arthroscopy who have consented to interscalene blockade for postoperative analgesia

Exclusion Criteria:

Patient refusal
Contraindications of interscalene blockade due to patient factors such as:
- Significant pulmonary insufficiency
- Hemi-diaphragmatic paralysis
- Brachial plexus or degenerative neuropathy
- Allergy to proposed local anesthetic medication
- Severe cervical spine disease
BMI >40 kg/m2
Neck Circumference > 50cm
Failed preoperative interscalene blockade

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location	Status
Rochester, Minn. Mayo Clinic principal investigator Bridget Pulos, M.D.	Closed for enrollment

Mayo Clinic Location

Status

Rochester, Minn.

Mayo Clinic principal investigator

Bridget Pulos, M.D.

Closed for enrollment

More information

Publications

Publications are currently not available

Clinical Trials