A study to compare the effects of two drugs -different doses of chloroprocaine and bupivacaine given for spinal anesthesia in perianal surgeries

COMPARISON OF VARYING DOSES OF CHLOROPROCAINE WITH BUPIVACAINE-SADDLE BLOCK TECHNIQUE IN PERIANAL SURGERIES-A PROSPECTIVE RAMDOMISED DOUBLE BLINDED STUDY

Status

Active, not recruiting

Phases

Phase 1Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2019/06/019742

Enrollment

Registered

2019-06-18

Start date

Unknown

Completion date

Unknown

Last updated

2021-11-24

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

Conditions

Health Condition 1: K602- Anal fissure, unspecified Health Condition 2: null- Patients coming for elective peri-anal surgeries

Interventions

Intervention1: Chloroprocaine - short acting local anesthetic : 1ml (10mg) and 2 ml(20mg) of 1% 2-Chloroprocaine (preservative free) subarachnoid block,single shot Intervention2: 2 ml (20mg)of 1% 2-

Eligibility

Inclusion criteria

Inclusion criteria: Elective perianal surgeries ASA1-3

Exclusion criteria

Exclusion criteria: Patient refusal Allergy to local anaesthetics Patient on anticoagulants/bleeding disorders Infection at the site of injection

Design outcomes

Primary

Measure	Time frame
Time to Post operative recovery unit discharge eligibilityTimepoint: Time to discharge from Post op recovery unit	—

Secondary

Measure	Time frame
Post operative analgesia Post operative motor blockade regression (Modified Bromage score) Post operative sensory blockadeTimepoint: Time to unassisted ambulation Time to first spontaneous urine voiding Time to first post op analgesia requirement Time to eligibility for PACU discharge	—

Countries

India

Contacts

Public ContactAswalin Susan Sunil

Sri Ramachandra University

rampond@gmail.com9952981280

Outcome results

None listed

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