Diaphragmatic paralysis
Conditions
Interventions
Experimental group:The needle was injected around the edge of the needle on both deep and shallow sides of the upper trunk of the brachial plexus. The oblique mouth of the block needle was toward the
Control group:The high-frequency probe was scanned laterally at the level of cricoid cartilage to find the brachial plexus nerve and identify the C5 and C6 nerve roots. 4ml local anesthetic was inject
Sponsors
The Second Affiliated Hospital of Naval Medical University (Shanghai Changzheng Hospital)
Eligibility
Sex/Gender
All
Age
40 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Patients who undergo shoulder joint arthroscopy examination and treatment at the Second Affiliated Hospital of Naval Medical University; 2. Age should be between 40 and 75 years old; 3. Meet the health condition standards of ASA I to III.
Exclusion criteria
Exclusion criteria: 1. Include history of chronic obstructive pulmonary disease (COPD), acute or old cerebral infarction, transient ischemic attack (TIA), diabetes, and obstructive sleep apnea-hypopnea syndrome; 2. Have contraindications for nerve block; 3. Unable to understand pain scores; 4. Unable to cooperate in completing grip strength examination and diaphragm mobility examination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of diaphragmatic paralysis; | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient pain score(NRS);Decrease in grip strength;Blocking duration;Opioid consumption within 24 hours after blockade;Trust and satisfaction with anesthesiologists; | — |
Countries
China
Contacts
Public ContactZhou Yangyang
The Second Affiliated Hospital of Naval Medical University (Shanghai Changzheng Hospital)
Outcome results
None listed