- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02514343
Magnesium Sulfate and Bupivacaine for Rehabilitation After Distal Radius Fractures
Intra-articular Infiltration With Magnesium Sulphate and Bupivacaine in Distal Radius Fractures. Randomized, Double-blind Study
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
The fractures of distal radius are one of the injuries more frequents in orthopedics. Represent between 8-15% of all bone injuries in adults, and account for up to 20% of all fractures seen in emergency departments.
Despite the frequency of fractures of the distal radius, there is controversy about what is the best way to treat them. The principles of good treatment involving an anatomical reduction with a proper immobilization that keep the reduction. However, the immobilization must be for a brief period to achieve good functional results with a proper rehabilitation, allowing the patient to regain their independence and return to their occupational and daily activities.
One of the treatment employed in the fractures of distal radius is percutaneous pinning and use of rigid immobilization with a plaster for six weeks. Posteriorly we removed the immobilization and percutaneous pins. One of the aspects to take into account is that this procedure is ambulatory and pain in the wrist is an important factor that prevents him from performing a movement joint free, also generating dissatisfaction in the patient.
Recent research has shown that magnesium sulfate reduces postoperative pain applied during the surgical procedure. In addition, it reduces the consumption of opioids and presents no clinical toxicity, for these reasons magnesium sulfate can be considered as an effective adjunct to analgesia postoperative.
The investigators will realize a controlled clinical trial double blind with specific population characteristics, reproducible, prospective, comparative and longitudinal. This study is proposed to study 40 patients, randomly divided into two groups.
Intraarticular infiltration Prior to a detailed explanation of the protocol with signing of the informed consent, be performed intraarticular infiltration with magnesium sulfate alone or in combination with bupivacaine according to the randomization made. The patient will not know the group in which it is assigned, only the doctor who prepare the solution to infiltrate. This procedure will take place after the removal of the immobilization and fixation (plaster and pinning).
With the patient sitting, we realize asepxia with AVAGARD ® for 2 minutes., after this we proceed to intra-articular infiltration of the wrist with sterile technique, will be located by palpation the articular space between structures of the radiocarpal joint. One investigator will infiltrate 1ml of 10% magnesium sulfate with 1.5 ml of sterile water for one group and for the second group will put 1 ml of 10% magnesium sulfate plus 1.5 ml of Bupivacaine 5mg/ml. Posteriorly, another evaluator will perform measurements of range of active motion (ROM) with flexion-extension, radial and ulnar deviation, pronation and supination , as well as grip strength with a hydraulic hand dynamometer (JAMAR ®) and with the visual analog scale (VAS) to assess the pain.
The above mentioned tests shall be the minute one and three after intraarticular infiltration. Then apply PRWE (Patient Rated Wrist Evaluation) and DASH (Disabilities of the Arm, Hand and Shoulder) scales., this scales will apply to two and fourth weeks.
In the sample size calculation, was determined to include 20 patients per group, using a formula of mean differences with a standard deviation of 5 and an expected magnitude of the differences of at least 5 points in the PRWE scale, with a confidence interval of 95, power 80, with a p ˂0. 05 statistically significant β adding the error 20.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Nuevo Leon
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Monterrey, Nuevo Leon, Mexico, 64480
- Universidad Autonoma de Nuevo Leon
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- distal radius fracture treated with percutaneous pinning and plaster
- treated in our institution
Exclusion Criteria:
- allergy to drugs used
- drug use or abuse
- psychiatric disease
- pulmonal, cardiac, pancreatic, renal or hepatic disease
- active infection
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: Magnesium sulfate
Will administrate 1 ml of magnesium sulfate 10% and 1.5 mL of sterile water
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1ml of 10% magnesium sulfate with 1.5 ml of sterile water
Andre navne:
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Eksperimentel: Bupivacaine
Will administrate 1 ml of magnesium sulfate 10% and 1.5 ml of bupivacaine (5mg/ml)
|
1ml of 10% magnesium sulfate with 1.5 ml of sterile water
Andre navne:
1.5 ml of Bupivacaine 5mg/ml plus 1 ml of 10% magnesium sulfate
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Patient Rated Wrist Evaluation (PRWE)
Tidsramme: At 4 week
|
Is a 15-item questionnaire designed to measure wrist pain and disability in activities of daily living.
Developed in 1998 for clinical assessment and is used for specific wrist problems.It is one of the reliable upper extremity outcome instrument
|
At 4 week
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Grip strength
Tidsramme: At one minute
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Using a hydraulic dynamometer with the patient with elbow in 90º of flexion and forearm in neutral rotation
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At one minute
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Wrist mobility
Tidsramme: At 2 weeks
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Mobility in flexion, extension, pronation, supination, cubital and radial deviation using a goniometer
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At 2 weeks
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Visual Analogue Scale (VAS)
Tidsramme: At minute one
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Measure the maximal pain of the patient
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At minute one
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Grip strength
Tidsramme: At three minute
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Using a hydraulic dynamometer with the patient with elbow in 90º of flexion and forearm in neutral rotation
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At three minute
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Wrist mobility
Tidsramme: At 4 week
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Mobility in flexion, extension, pronation, supination, cubital and radial deviation using a goniometer
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At 4 week
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Visual Analogue Scale
Tidsramme: At minute three
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Measurement of the maximal pain of the patient
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At minute three
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Samarbejdspartnere og efterforskere
Efterforskere
- Ledende efterforsker: Carlos Acosta-Olivo, MD, PhD, Universidad Autonoma de Nuevo Leon
Publikationer og nyttige links
Generelle publikationer
- Albrecht E, Kirkham KR, Liu SS, Brull R. Peri-operative intravenous administration of magnesium sulphate and postoperative pain: a meta-analysis. Anaesthesia. 2013 Jan;68(1):79-90. doi: 10.1111/j.1365-2044.2012.07335.x. Epub 2012 Nov 1.
- Meena S, Sharma P, Sambharia AK, Dawar A. Fractures of distal radius: an overview. J Family Med Prim Care. 2014 Oct-Dec;3(4):325-32. doi: 10.4103/2249-4863.148101.
- Kakar S. Clinical Faceoff: Controversies in the Management of Distal Radius Fractures. Clin Orthop Relat Res. 2015 Oct;473(10):3098-104. doi: 10.1007/s11999-015-4335-5. Epub 2015 May 21. No abstract available.
- Gunay C, Oken OF, Yavuz OY, Gunay SH, Atalar H. Which modality is the best choice in distal radius fractures treated with two different Kirschner wire fixation and immobilization techniques? Ulus Travma Acil Cerrahi Derg. 2015 Mar;21(2):119-26. doi: 10.5505/tjtes.2015.55938.
- De Oliveira GS Jr, Castro-Alves LJ, Khan JH, McCarthy RJ. Perioperative systemic magnesium to minimize postoperative pain: a meta-analysis of randomized controlled trials. Anesthesiology. 2013 Jul;119(1):178-90. doi: 10.1097/ALN.0b013e318297630d.
- Pereira DF, Natour J, Machado NP, Furtado RN. Effectiveness of intra-articular injection in wrist joints according to triamcinolone hexacetonide dose in rheumatoid arthritis: a randomized controlled double-blind study. Am J Phys Med Rehabil. 2015 Feb;94(2):131-8. doi: 10.1097/PHM.0000000000000174.
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Sår og skader
- Armskader
- Underarmsskader
- Brud, Knogle
- Radiusbrud
- Lægemidlers fysiologiske virkninger
- Molekylære mekanismer for farmakologisk virkning
- Anti-arytmimidler
- Depressive midler til centralnervesystemet
- Agenter fra det perifere nervesystem
- Analgetika
- Sensoriske systemagenter
- Bedøvelsesmidler
- Membrantransportmodulatorer
- Antikonvulsiva
- Bedøvelsesmidler, lokale
- Calciumregulerende hormoner og midler
- Reproduktive kontrolmidler
- Calciumkanalblokkere
- Tokolytiske midler
- Bupivacain
- Magnesiumsulfat
Andre undersøgelses-id-numre
- OR15-009
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
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Kliniske forsøg med Radiusbrud
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Cast21Ikke rekrutterer endnuBrud, lukket | Brud | Knoglebrud | Ulna frakturer | Radius Distal Fraktur | Radius; Fraktur, nedre eller distale ende | Knoglebrud
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Massachusetts General HospitalAO foundationAfsluttetEkstraartikulær distal radius malunionForenede Stater
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Police General Hospital, ThailandAfsluttetRadius; Fraktur, nedre eller distale endeThailand
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University of AarhusAfsluttetDistal Radius Fraktur | Radiusbrud distalt | Radius Distal FrakturDanmark
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Oslo University HospitalAfsluttetDorsal Malunion af den distale radius
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University of DuhokAfsluttetBørn, kun | Brud Distal RadiusIrak
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University Hospital, BrestAfsluttetFrakturfiksering, intern | Radius; Fraktur, nedre eller distale ende | Seneskade - Øvre ekstremitetFrankrig
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