Minimally Invasive Lumbar Aneasthesia Used for Cesarean Section

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-11-30

Study Completion Date

2017-11-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Spinal canal anesthesia is marked the most commonly used method of cesarean section. Traditional spinal anesthesia may cause post-dural puncture headache and low back pain.Plenty of parturients are undergoing anticoagulation therapy.They may be forced to accept general anesthesia in order to avoid epidural hematoma.Therefore, we propose minimally invasive spinal anesthesia.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

The Comparison Of Nerve Blocks In Cesarean Delivery

NCT03333902

Anesthesia, Obstetrical

COMPLETED NA

Influence of Anesthetic Temperature on Cephalad Sensory Blockade With Spinal Anesthesia

NCT00815022

Cesarean Delivery

COMPLETED NA

Cesarean Rate in Parturients Without Neuraxial Analgesia

NCT01157325

Labor

COMPLETED NA

Prospective Study of Pain After Spinal Morphine for Cesarean Section and Factors Involved in Moderate to Severe Pain

NCT03205813

Pain, Postoperative

COMPLETED

Hemodynamic Effects of Low Dose Spinal Anesthesia for Cesarean Section

NCT02036697

Complications; Cesarean Section Effects of; Anesthesia, Spinal and Epidural, in Pregnancy Hemodynamic Instability +1 more

TERMINATED NA

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Traditional group patients will receive cutting type 22 gauge needles, while minimally invasive group patients will receive pen type 27 gauge needles.Patients will be blinded to the intervention allocations. Spinal anesthesia will be performed with a standardized technique. Lumbar puncture will be performed through an interspace (L3-4 or L2-3) with patients in a lateral decubitus position. After free flow of cerebrospinal fluid through the needle tip be verified, 2ml ropivacaine will be injected. We will record puncture situation, anesthesia plane and measure post-dural puncture headache, post-operative back pain and epidural hematoma.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Anticoagulation Minimally Invasive Spinal Anesthesia

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

traditional group

Traditional group patients will receive cutting type 22 gauge needles

Group Type EXPERIMENTAL

cutting type 22 gauge needles

Intervention Type DEVICE

traditional group patients will receive cutting type 22 gauge needles.

minimally invasive group

minimally invasive group patients will receive pen type 27 gauge needles

Group Type EXPERIMENTAL

pen type 27 gauge needles

Intervention Type DEVICE

minimally invasive group patients will receive pen type 27 gauge needles.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

pen type 27 gauge needles

minimally invasive group patients will receive pen type 27 gauge needles.

Intervention Type DEVICE

cutting type 22 gauge needles

traditional group patients will receive cutting type 22 gauge needles.

Intervention Type DEVICE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. puerpera accept anticoagulation therapy
2. American society of anesthesiologists(ASA) classification I to II level
3. Willing to participate in this study and signed an informed consent
4. pregnancy at least 37 weeks

Exclusion Criteria

1. platelet count less than 50\*100000000
2. International Normalized Ratio more than 1.5
3. site of puncture with infection
4. with intracranial hypertension
5. with lumbar spine or spinal cord disorders

Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No