This is a comparative study between two local anesthetic drugs; Bupivacaine and Levobupivacaine in surgeries involving anal and peri anal surgeries.

Comparative study between hyperbaric Levobupivacaine and hyperbaric Bupivacaine in saddle block for anal and perianal surgeries: A prospective, randomised double blind study. - NIL

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/03/064335

Enrollment

Registered

2024-03-18

Start date

Unknown

Completion date

Unknown

Last updated

2024-04-01

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Saddle block anesthesia for anal and perianal surgeries: 0.5% Hyperbaric Levobupivacaine(1.2ml) at L4-L5 intervertebral space for anal and perianal surgeries by saddle block anesthesia

Eligibility

Inclusion criteria

Inclusion criteria: 1.American Society of Anaesthesiology I and II 2.Patients undergoing short duration Anal and Perianal Surgeries.

Exclusion criteria

Exclusion criteria: 1.Patient refusal. 2.Deformities of vertebral column. 3.Neurological diseases. 4.Coagulopathy. 5.Valvular heart disease. 6.Medically not fit for subarachnoid block anaesthesia due to other causes. 7.Allergy to study drugs.

Design outcomes

Primary

Measure	Time frame
1.To compare time for ready to home discharge criteria. 2.To compare first micturition or voiding time. Timepoint: 1.Within 6 hours 2.Within 5 hours	—

Secondary

Measure	Time frame
1.To compare between onset and duration of sensory and motor blockade as well as analgesic effect , regression of block, time of first analgesia requirement . 2.To compare adverse effects like nausea, vomiting, PDPH and TNS , Cauda Equina Syndrome. Timepoint: Patient’s hemodynamic profile (like BP, heart rate, oxygen saturation etc), pain , and adverse effects will be monitored at base line, just after giving block then every 15 minutes intra operatively and every hour postoperatively for 8 hours.	—

Measure

Time frame

1.To compare between onset and duration of sensory and motor blockade as well as analgesic effect , regression of block, time of first analgesia requirement . 2.To compare adverse effects like nausea, vomiting, PDPH and TNS , Cauda Equina Syndrome. Timepoint: Patient’s hemodynamic profile (like BP, heart rate, oxygen saturation etc), pain , and adverse effects will be monitored at base line, just after giving block then every 15 minutes intra operatively and every hour postoperatively for 8 hours.

—

Countries

India

Contacts

Public ContactDR SAYAK PATRA

BANKURA SAMMILANI MEDICAL COLLEGE

dr.tirthaghosh@gmail.com9231824408

Outcome results

None listed

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