Novel technique for paravertebral block Costotransverse foramen block,
Conditions
Interventions
after move the cadaver to prone position and identify T4 transverse process in ultrasound view. A 22-
G block needle was inserted in a caudad-
cephalad direction until the tip gently attach the inferior edge of transverse process and posterior to the costotransverse foramen. A total of 20 ml of dye injectate was injected.,In this group,
G block needle was inserted in a cephalad-
caudad direction until the tip lay in the interfascial plane between rhomboid major and erector spinae muscle. A total of 20 ml of dye injectate was injected
Experimental Procedure/Surgery,Experimental Procedure/Surgery
Costotransverse foramen block,Erector spinae plane block
Sponsors
King Chulalongkorn Memorial Hospital and Faculty of medicine, Chulalongkorn University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Soft cadaver over 18 year old that has been devoted to Chulalongkorn University.
Exclusion criteria
Exclusion criteria: Soft cadaver with history of Thoracic surgery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Spread in dye into Paravertebral space after Costotransverse foramen block was done during procedure spread of dye to ventral rami in paravertebral space | — |
Secondary
| Measure | Time frame |
|---|---|
| Comparison of spread of dye injectate between Costotransverse foramen and Erector spinae plane block during procedure direct vision and dissect of cadaver for observe the spread of dye injectate in paravertebral space,incidence of nerve injury after Costotransverse foramen block during procedure dissection after Costotransverse foramen block was done | — |
Countries
Thailand
Contacts
Public ContactWirinaree Kampitak
Department of Anesthesiology, King Chulalongkorn Memorial Hospital The Thai Red Cross Society and Fa
Outcome results
None listed