A comparision of sensory and motor block level between 0.5 vs 1cc Lidocaine 5% in saddle anesthesia for anorectal surgery

Clinical trial a comparision of sensory and motor block level between 0.5 vs 1cc Lidocaine 5% in saddle anesthesia for anorectal surgery

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

IRCT

Registry ID

IRCT201311196744N2

Enrollment

Registered

2014-04-11

Start date

2012-08-01

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Post spinal blockade analgesia. Other specified complications of surgical and medical care, not elsewhere classified

Interventions

Intervention 1: Prevention group: Interatechal injection of 0.5 cc Lidocaine 5%. Intervention 2: Control group: Injection of 1 cc Lidocaine 5%.

Prevention

Prevention group: Interatechal injection of 0.5 cc Lidocaine 5%

Control group: Injection of 1 cc Lidocaine 5%

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Inclusion criterion: patients candidate for elective anorectal surgery set in class I & II of Anesthesia Society of America (ASA) was selected. Exclusion criteria: patients with history of cardiovascular disease, psychologic, chronic pain, lung disase and opioids or alcohol dependency.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Level of sensory block. Timepoint: Every one minute until 15 minutes and then every 5 minutes until the end of block. Method of measurement: Use of alcohol conteminated cotton and niddle number 20.;Level of motor block. Timepoint: Every one minute until 15 minutes and then every 5 minutes until the end of block. Method of measurement: Ability to flex and extend thigh, knee, ankle.;Analgesia during surgery and after that. Timepoint: During surgery and 24 hours after that. Method of measurement: Pain score.	—

Measure

Time frame

Level of sensory block. Timepoint: Every one minute until 15 minutes and then every 5 minutes until the end of block. Method of measurement: Use of alcohol conteminated cotton and niddle number 20.;Level of motor block. Timepoint: Every one minute until 15 minutes and then every 5 minutes until the end of block. Method of measurement: Ability to flex and extend thigh, knee, ankle.;Analgesia during surgery and after that. Timepoint: During surgery and 24 hours after that. Method of measurement: Pain score.

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Secondary

Measure	Time frame
Blood pressure. Timepoint: Every one minute until 15 minutes and then every 5 minutes until the end of block. Method of measurement: Non- invasive manometer.;Heart rate. Timepoint: Every one minute until 15 minutes and then every 5 minutes until the end of block. Method of measurement: Heat rate monitoring.;Nausea and vomiting. Timepoint: From begining to end of the block. Method of measurement: Observation and inquiry.	—

Measure

Time frame

Blood pressure. Timepoint: Every one minute until 15 minutes and then every 5 minutes until the end of block. Method of measurement: Non- invasive manometer.;Heart rate. Timepoint: Every one minute until 15 minutes and then every 5 minutes until the end of block. Method of measurement: Heat rate monitoring.;Nausea and vomiting. Timepoint: From begining to end of the block. Method of measurement: Observation and inquiry.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Mehrafza Mir

Babol University Of Medical Sciences

mmir46@yahoo.com; ans_dep@yahoo.com+98 11 1223 8296

Outcome results

None listed

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