Peripheral nerve blocks in patients undergoing shoulder surgery
Not Applicable
- Conditions
- Arthroscopic SurgeryE01.370.388.250.070
- Registration Number
- RBR-4q45r2
- Lead Sponsor
- Faculdade de Medicina de Botucatu
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- recruitment completed
- Sex
- Not specified
- Target Recruitment
- Not specified
Inclusion Criteria
Candidates for arthroscopic shoulder surgery; aged between 18 and 80 years old; of either gender; of ASA physical status I or II; with a body mass index below 35 kg/m2; capable of understanding the visual analogue pain scale; and with no medical allergies
Exclusion Criteria
Patients who do not accepted participate in the study
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Sensory block was assessed by loss of cold sensation in the area of innervation of nerves with their use of cotton soaked in ether. Motor block was evaluated by Bromage scale grade 1 = no blocking, grade 2 = unable to abduction and external rotation of the arm, grade 3 = complete block of every shoulder, arm and forearm).<br>Cardiovascular parameters (heart rate and systolic and diastolic blood pressures) were measured and recorded upon arrival in the operating room (T1), every 5 minutes after the blockade after 30 minutes after the start of surgery (T2), in the wake (T3) and on discharge from the recovery room (PACU) (T4). Cardiocirculatory instability (BP and HR> 30% of baseline pressure of patients) was also considered as a criterion for postoperative failure. Analgesia was measured by visual analog scale (O-no pain, 10 - worst possible pain) at times T0 (PACU), T6 (6 h after blocking) T12 (12 hours after the lock) and T24 (24 hours after the lock).<br><br>
- Secondary Outcome Measures
Name Time Method Cardiocirculatory parameters,incidence of nausea and vomiting, motor block discomfort