Recruitment

Recruitment Status
Unknown status

Inclusion Criterias

Age 18- 80 years old
Beach chair position
ASA I - IV
...
Age 18- 80 years old
Beach chair position
ASA I - IV
Elective shoulder surgery

Exclusion Criterias

Problems with patient communication
Failure of the interscalene block
Infection at the puncture site for the interscalene block
...
Problems with patient communication
Failure of the interscalene block
Infection at the puncture site for the interscalene block
Allergy to local anesthetics
Neurological deficit on the side to be operated
Patient's refusal
Coagulopathy disorders
Psychiatric disorders

Summary

Conditions
  • Interscalene Nerve Block
  • Ropivacaine
  • Shoulder Surgery
Type
Interventional
Design
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: Double (Participant, Care Provider)
  • Primary Purpose: Prevention

Participation Requirements

Age
Between 18 years and 80 years
Gender
Both males and females

Inclusion Criterias

Age 18- 80 years old
Beach chair position
ASA I - IV
...
Age 18- 80 years old
Beach chair position
ASA I - IV
Elective shoulder surgery

Exclusion Criterias

Problems with patient communication
Failure of the interscalene block
Infection at the puncture site for the interscalene block
...
Problems with patient communication
Failure of the interscalene block
Infection at the puncture site for the interscalene block
Allergy to local anesthetics
Neurological deficit on the side to be operated
Patient's refusal
Coagulopathy disorders
Psychiatric disorders

Locations

Larissa
Larissa

Tracking Information

NCT #
NCT02125994
Collaborators
Not Provided
Investigators
  • Study Director: Marina Simaioforidou, Medicine Private Clinic of Larissa "Asklipeiio" Principal Investigator: Metaxia Bareka, Medicine University Hospital of Larisa Study Chair: George Basdekis, Medicine Private Clinic of Larissa "Asklipeiio" Study Chair: Konstantinos Bargiotas, Medicine Larissa University Hospital Study Chair: Sokrates Varitimidis, Medicine Larissa University Hospital Study Chair: Aristeidis Zibis, Medicine Private Clinic of Larissa "Asklipeiio" Study Chair: Konstantinos Alexiou, Medicine Larissa University Hospital
  • Study Director: Marina Simaioforidou, Medicine Private Clinic of Larissa "Asklipeiio" Metaxia Bareka, Medicine University Hospital of Larisa Study Chair: George Basdekis, Medicine Private Clinic of Larissa "Asklipeiio" Study Chair: Konstantinos Bargiotas, Medicine Larissa University Hospital Study Chair: Sokrates Varitimidis, Medicine Larissa University Hospital Study Chair: Aristeidis Zibis, Medicine Private Clinic of Larissa "Asklipeiio" Study Chair: Konstantinos Alexiou, Medicine Larissa University Hospital