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Completed

NCT Number: NCT04406012

Analgesic Efficacy of Ultrasound Guided Paravertebral Block in Percutaneous Nephrolithotomy Patients

The aim of this study is to investigate the analgesic effects of thoracal paravertebral block in the patients undergoing percutaneous nephrolitotomy. Paravertebral block was applied to the study group. Conventional analgesia methods were applied to the control group.

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Key information

Conditions

Pain, Postoperative; Anesthesia, Regional Agnosia Nervous System Diseases Neurobehavioral Manifestations Neurologic Manifestations Pain Pathological Conditions, Signs and Symptoms Perceptual Disorders Signs and Symptoms

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

About this study

Randomization was divided into two groups by using closed envelope method. Postoperative pain scores at rest at 1, 2, 4, 6, 8, 10, 12, and 24 hours with VAS (0 = no pain, very severe pain = 10) using Visual Analogue Scale was made. VAS at rest and movement (coughing and taking a deep Breath) were evaluated. Patients with VAS> 4 received additional analgesics.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

ASA I, II, III patients aged 18-65 who consented to undergo unilateral percutaneous nephrolithotomy were eligible for the study. 53 patients were eligible and assesed.Informed consent was signed by all patients. Patients under 18 years of age, pregnant, with known hypersensitivity to local anesthetics, bleeding diathesis, depression and / or anxiety disorder, obesity (BMI> 35kg / m2), history of pneumothorax, phrenic nerve paralysis, severe aortic stenosis were excluded. Also who did not want to participate the study.

Treatment and study plan

paravertebral block

Procedure

paravertebral block group

Primary outcomes

  1. Patient VAS scores

    Time frame: 24 hours

    0=no pain, 10=incredible pain

Secondary outcomes

  1. Patient Satisfaction scores

    Time frame: at the end of the 24 hours

    0=not satisfied, 5=very good satisfied

Sponsors and collaborators

Lead sponsor

Eskisehir Osmangazi University

Other

Collaborators

  • Kırıkkale University

Registry information

Official study title

Analgesic Efficacy of Ultrasound Guided Paravertebral Block in Percutaneous Nephrolithotomy Patients: A Randomized Controlled Clinical Study

Important dates

Study start
2016
Primary completion
2016
Study completion
2016
First posted
May 28, 2020
Registry last updated
Sep 29, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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