pain and dyscomfort induced by cannulation and local site preparation R52.0
Conditions
Interventions
Group 1: Cohort venipuncture:
Control: puncture of a vein at the back of the hand without physical or pharmacological preparation. Before venepuncture a standardized verbal announcement was given to t
Sponsors
Philipps-Universität Marburg
Eligibility
Sex/Gender
All
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: cohort A (venous cannulation): - patient able to understand - adequate venous situation at the back of the hand - indication for peripheral venous access (preoperatively) cohort B (arterial cannulation): - patient able to understand - palpable radial artery - free flow in the ipilateral A. ulnaris - indication for arterial cannulation (preoperatively)
Exclusion criteria
Exclusion criteria: - Skin changes at the puncture site - M. Raynaud - Allergies / intolerance refrigerant or lidocaine
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1) puncture failure rate 2) Dyskomfort the entire puncture process (rating on a 11-point verbal numeric rating scale, where 0 is no dyscomfort and 11 is maximal imageable dyscomfort. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1) Time required until puncture 2) Time required for preparation | — |
Countries
Germany
Contacts
Public ContactLeopold Eberhart
Klinik für Anästhesie & IntensivtherapiePhilipps-Universität Marburg
Outcome results
None listed