Comparison between hemidiaphragmatic paralysis two doses of ropivacaine in usg guided supraclavicular block

Incidence of hemi diaphragmatic paralysis with 15ml versus 20ml ropivacaine in ultrasound guided supraclavicular brachial plexus block for upper limb surgery: A prospective randomized double blind interventional study at S.M.S. Medical College and attached group of hospitals, Jaipur 2020-2021

Status

Active, not recruiting

Phases

Phase 3Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2022/02/040265

Enrollment

Registered

2022-02-14

Start date

Unknown

Completion date

Unknown

Last updated

2022-02-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Ultrasound guided supra clavicular brachial plexus block for upper limb surgery: Ultrasound guided supra clavicular brachial plexus block for upper limb surgery with 2 different volume

Eligibility

Inclusion criteria

Inclusion criteria: Patients posted for upper limb surgery Adult patients aged 30 to 60 years of both sexes Patients belonging to ASA grade I-II Weight 40-80 kgs

Exclusion criteria

Exclusion criteria: Patients not willing to participate in the study Patients with hemi diaphragmatic paralysis of the contralateral side. Rib fracture, COPD, Intercostal drain for pneumo/ heamothorax. H/O allergic reactions to local anesthetics • Patients on anticoagulant therapy and H/O coagulation disorders • Local infection at the proposed site of puncture for supraclavicular block

Design outcomes

Primary

Measure	Time frame
To determine the difference in percentage of cases which develop hemi diaphragmatic paralysis in both groups as assessed by USG Timepoint: At 0mim, 30min,	—

Secondary

Measure	Time frame
â?¢ Onset and duration of motor block â?¢ Onset of sensory block â?¢ Time to first rescue analgesia â?¢ Duration of analgesia â?¢ Assessment of occurrence of pneumothorax in both group Timepoint: With in 24 hours of surgery	—

Countries

India

Contacts

Public ContactDr Rahul Sisodia

Sms medical college jaipur

vandanamangal25@gmail.com9829056816

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026