Assessment of Diaphragmatic Function After Stellate Ganglion Block | NCT07722052

NCT07722052

Overview

NCT ID: NCT07722052
Lead Sponsor: Jose Manuel López GonzálezOTHER
Official Title: Diaphragmatic Ultrasound and Spirometry After Ultrasound-guided Stellate Ganglion Block: a Prospective Observational Study
Brief Summary: The objective of our study was to evaluate the incidence of hemidiaphragmatic paralysis after ultrasound-guided stellate ganglion block (US-SGB) by assessing diaphragmatic excursion and diaphragmatic thickening fraction using diaphragm ultrasound.
Conditions: Stellate Ganglion Block
Diaphragm Ultrasound
Hemidiaphragmatic Paralysis
Interventions

Ages Eligible for Study: Adult (18-64)Older Adult (65+)
Sexes Eligible for Study: All
Accepts Healthy Volunteers?: No
Eligibility Criteria: Inclusion Criteria:

patients over 18 years of age.

patients with sympathetic nervous system-mediated disorders.

Exclusion Criteria:

patients younger than 18 years of age.

patients with severe chronic obstructive pulmonary disease.

previous diaphragmatic paralysis or neuromuscular disease.

inability to undergo diaphragmatic ultrasound.

patients with neck anatomy considered unsuitable for the procedure (including previous neck surgery, burns, extensive scarring or large goiters resulting in distortion of normal cervical anatomy).

contraindications to the interventional technique (such as infection at the puncture site, or refusal to provide consent).