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NCT Number: NCT02786446

Comparison of Different Analgesia Drug Regimens for Pain Control During ESWL for Renal Stones

We want to compare the effect of lignocaine 2 % gel, Naproxen sodium and their combination on the pain control during extracorporial shock wave lithotripsy for renal stones.

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Key information

About this study

Introduction of ESWL (extracorporeal shock wave lithotripsy) has revolutionized the treatment of urolithiasis due to its noninvasive in nature, cost effectiveness, reduced hospitalization time and less morbidity1, 2.Impact of shock waves cause pain in most of the patient requiring analgesia or sedation. It is important to make patient pain free to get the maximum possible stone free rates3, 4. Opioids are used most commonly for pain relief in ESWL but with side effects requiring patient monitoring and delayed hospital stay3, 4. NSAIDS also showed promising results regarding pain control in ESWL without side effects of opoids1, 5. Local analgesia gels have controversial role in relieving pain in ESWL 1, 6. There are yet no guidelines for pain relief during ESWL1, 4. We intend to compare the effect of local analgesia gel, oral NSAIDS and their combination on pain during lithotripsy.

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Age 18 to 70 years Having renal stone Meet the criteria for ESWL

Exclusion criteria

  • H/o chronic use of analgesia, 2) Allergy to any of the used medications, 3) those having ureteric stones, 4) Serum creatinine>1.4, 5) Pregnant patients, 6) having gastric ulcer disease, 7) not willing to participate, 8) Have coagulopathy and 9) active urinary-tract infection.

Treatment and study plan

Lidocaine gel,

Drug

2% lidocain gel will be applied to coresponding lumber area 30 minutes before ESWL for renal stones. Maximum of 4000 shock waves will be delivered. Rescue analgesia will be given as intravenous nalbuphine if patient demanded. Pain score is measured with visual analogue pain score from 1 to 10 after completion of procedure if patient donot needed rescue analgesia and during procedure just before giving rescue analgesia in those who demanded it.

Other names: Lignicaine

Naproxen sodium

Drug

Tab Naproxen sadium 550 mg per oral will be given to patients 30 minutes before ESWL for renal stones. Maximum of 4000 shock waves will be delivered. Rescue analgesia will be given as intravenous nalbuphine if patient demanded. Pain score is measured with visual analogue pain score from 1 to 10 after completion of procedure if patient donot needed rescue analgesia and during procedure just before giving rescue analgesia in those who demanded it.

Other names: NSAIDS

Lidocaine gel and Naproxen Sodium

Drug

Tab Naproxen sodium 550 mg per oral will be given to patients 45 minutes before ESWL and 2% lidocain gel will be applied to coresponding lumber area 30 minutes before ESWL for renal stones. Maximum of 4000 shock waves will be delivered. Rescue analgesia will be given as intravenous nalbuphine if patient demanded. Pain score is measured with visual analogue pain score from 1 to 10 after completion of procedure if patient donot needed rescue analgesia and during procedure just before giving rescue analgesia in those who demanded it.

Other names: NSAIDS and Lidocaine

Primary outcomes

  1. Mean pain score

    Time frame: During or immediately after procedure

    Pain score will be assessed immediately after completion of ESWL for those who will not need rescure intravenous analgesia and immediately just beforegiving rescue analgesia in those who needed it.

Sponsors and collaborators

Lead sponsor

Shifa International Hospital

Other

Registry information

Official study title

Comparison of Different Analgesia Drug Regimens for Pain Control During ESWL for Renal Stones: A Randomized Control Study

Important dates

Study start
2015
Primary completion
2016
Study completion
2016
First posted
Jun 1, 2016
Registry last updated
Jun 1, 2016

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

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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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