Interscalene Block Versus Costoclavicular Block for Shoulder Surgery

• Register: ClinicalTrials.gov
• Last refreshed on: 12 December 2020
• Main ID: NCT03411343
• Date of registration: 05/01/2018
• Prospective Registration: Yes
• Primary sponsor: University of Chile
• Public title: Interscalene Block Versus Costoclavicular Block for Shoulder Surgery
• Scientific title: A Randomized Comparison Between Interscalene and Costoclavicular Infraclavicular Brachial Plexus Blocks For Arthroscopic Shoulder Surgery
• Date of first enrolment: April 9, 2018
• Target sample size: 44
• Recruitment status: Completed
• URL: https://clinicaltrials.gov/show/NCT03411343
• Study type: Interventional
• Study design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Supportive Care. Masking: Double (Care Provider, Outcomes Assessor).
• Phase: N/A

Countries of recruitment

Chile

Key inclusion & exclusion criteria

Inclusion Criteria:

- Patients undergoing arthroscopic shoulder surgery

- American Society of Anesthesiologists classification 1-3

- Body mass index between 20 and 35

Exclusion Criteria:

- Adults who are unable to give their own consent

- Pre-existing neuropathy

- Coagulopathy

- Obstructive or restrictive pulmonary disease

- Renal failure

- Hepatic failure

- Allergy to local anesthetics

- Pregnancy

- Prior surgery in the corresponding side of the neck or infraclavicular fossa

- Chronic pain syndromes requiring opioid intake at home



Age minimum: 18 Years
Age maximum: 80 Years
Gender: All

Health Condition(s) or Problem(s) studied

Diaphragmatic Paralysis

Pain, Postoperative

Shoulder Pain

Surgical Procedure, Unspecified

Intervention(s)

Procedure: Interscalene Block

Procedure: Costoclavicular Infraclavicular Block

Primary Outcome(s)

Static pain at 30 minutes after arrival in the PACU [Time Frame: 30 minutes]

Secondary Outcome(s)

Postoperative static pain at 3 hours [Time Frame: 3 hours]

Sensory and Motor block score [Time Frame: 30 minutes post injection]

Surgical duration [Time Frame: Intraoperative period]

Incidence of HDP at 30 minutes after interscalene or costoclavicular infraclavicular block [Time Frame: 30 minutes post injection]

Block- and opioid-related side effects [Time Frame: 1 week]

Postoperative static pain at 24 hours [Time Frame: 24 hours]

Postoperative opioid consumption [Time Frame: 24 hours after surgery]

Postoperative static pain at 6 hours [Time Frame: 6 hours]

Incidence of HDP at 30 minutes after arrival to PACU [Time Frame: 30 minutes after arrival to the PACU]

Patient satisfaction [Time Frame: 24 hours after surgery]

Procedural pain during blocks [Time Frame: 1 hour before surgery]

Intraoperative opioid requirements [Time Frame: Intraoperative period]

Incidence of complete block [Time Frame: 30 minutes post injection]

Onset time [Time Frame: 1 hour before surgery]

Block performance time [Time Frame: 1 hour before surgery]

Postoperative static pain at 2 hours [Time Frame: 2 hours]

Postoperative static pain at 12 hours [Time Frame: 12 hours]

Static pain at 60 minutes after arrival in the PACU [Time Frame: 60 minutes]

Secondary ID(s)

889/17

Source(s) of Monetary Support

Please refer to primary and secondary sponsors