Clinical trial of T2 paravertebral block as a method for sympathetic block in upper extremity complex regional pain syndrome patient

Clinical trial of T2 paravertebral block as a method for sympathetic block in upper extremity complex regional pain syndrome patient: Comparison with stellate ganglion block, a prospective randomized cross-over trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0002270

Enrollment

Registered

2017-03-17

Start date

2017-03-31

Completion date

Unknown

Last updated

2019-03-11

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

Conditions

None listed

Interventions

Procedure/Surgery : Patients will be randomly assigned to be performed one of the two procedures (SGB or T2 PVB) using a random allocation program. When the participants report the effect of the first

lidocaine. A 22-G Tuohy needle is inserted into the transverse process of the 2ndthoracic vertebra level of the CRPS affected side under the fluoroscopic guidance. After contact with the bone, the dir

lidocaine is injected. SGB procedure detail The patient is placed in a supine position, and the patient&#39

s head is turned 15-20 degrees to the opposite side of the site to be treated.Disinfected with povidone at the site to be injected, and covered with sterile pouches.Use a 5- to 12-MHz linear ultrasoun

lidocaine.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with CRPS involving upper limb over the age of 19

Exclusion criteria

Exclusion criteria: Under 19 years of age Patient refusal If allergy is present in local anesthetic or contrast agent Infection (fever over 38 degrees, leukocytosis, swelling of the area to be punctured) Coagulopathies Pregnancy Patients who are unable to lie down or lying down

Design outcomes

Primary

Measure	Time frame
temperature of both hands	—

Secondary

Measure	Time frame
Numerical rating scale (NRS)	—

Countries

Korea, Republic of

Contacts

Public ContactEung Don Kim

The Catholic University of Korea, Daejeon St. Mary's Hospital

dmdehs@naver.com+82-42-220-9040

Outcome results