"Dexa vs Dexmedetomidine With Bupivacaine in TAP Block for Laparotomy Analgesia
Comparison Of Dexamethasone Versus Dexmedetomidine As An Adjuvant To 0.25% Bupivacaine In Ultrasound Guided Tap Block On Post-Op Analgesia Duration In Patients Undergoing Laparotomy
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Gedetailleerde beschrijving
After approval of synopsis by the research board and ethical committee and Research department CPSP Karachi, the data collection process will begin. The study will be conducted in the Anesthesia Department of Sahiwal Teaching Hospital Sahiwal. Written informed consent will be obtained from all the patients included in the study. Patients aged between 25 to 65 years, belonging to ASA class-I and class-II, scheduled for laparotomy will be divided into 2 groups of 48 patients each:
- Group A: Patients who will receive transversus abdominis plane block with - 18ml Bupivacaine 0.25%+ 2 ml Dexamethasone 8mg.
- Group B: Patients who will receive transversus abdominis plane block with - 18ml Bupivacaine 0.25%+ 2ml Dexmedetomidine (1µg/Kg diluted in 2ml saline).
At the end of the surgery, bilateral Ultrasound (U/S) guided TAP block will be performed in both groups using ultrasound machine. The patient will be in supine position and a high frequency linear probe will be placed transverse to abdominal wall between the costal margin and iliac crest at mid axillary line. The needle will be introduced in plane of the ultrasound probe directly under the probe and advanced until it reaches the plane between the internal oblique and transverse abdominis muscles. Upon reaching the plane and after negative aspiration test for blood, 2ml of saline will be injected to confirm correct needle position, after which the patient will receive the TAP block as per the group allocation. Patients will be observed for any complication like signs of local anesthetic toxicity or hematoma formation at site of block. In PACU and surgical unit, Visual Analogue Scale Score (VAS) will be recorded at arrival to PACU 2, 4, 6, 12 and 24 hours post-operative. A VAS score of ≤3 will be considered satisfactory pain relief. If patients have inadequate analgesia, supplementary rescue analgesia will be given in the form of IV ketorolac 30mg at VAS ≥4. The time of first request for rescue analgesic will be recorded. Post-operative nausea and vomiting will be documented according to a categorical scale: 0 none, 1 nausea, 2 vomiting, 3 nausea and vomiting. Hemodynamic variables such as heart rate and mean arterial pressure will be recorded. The primary outcome will be to compare the time for first rescue analgesia. The secondary outcome will be assessment of postoperative pain using VAS score at 2, 6, 12, 18 and 24 hrs.
Studietype
Studietype
Inschrijving (Geschat)
Inschrijving
Fase
Fase
- Fase 2
- Fase 3
Contacten en locaties
Studiecontact
Studiecontact
- Naam: Dr Maryam Mumtaz, MBBS
- Telefoonnummer: 00923336238201
- E-mail: Maryamsumra3@gmail.com
Studie Contact Back-up
- Naam: Dr Muhammad Shahid
- Telefoonnummer: 00923336173056
- E-mail: shahidnishtar@gmail.com
Studie Locaties
-
-
Punjab Province
-
Sahiwal, Punjab Province, Pakistan, 57000
- Werving
- Sahiwal Medical College
-
Contact:
- Dr Rao Riaz ul Haq, FCPS
- Telefoonnummer: 009240452470
- E-mail: slmcswl@gmail.com
-
-
Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Patients undergoing laparotomy.
- Patients aged 25 to 65 years.
- Both genders.
- Patients with ASA Class I, II.
Exclusion Criteria:
- Patients who do not give consent.
- Patients with Comorbidities like DM, HTN, CKD, CLD.
- Patients with bleeding disorders.
- Infection at site of injection.
- Allergy to any drug, local anaesthetic, or other drugs used.
- Patients with polytrauma.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Dubbele
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
|---|---|
|
Ander: GROUP A
GROUP BUPIVACAINE+DEXAMETHASONE
|
At the end of the surgery, bilateral Ultrasound (U/S) guided TAP block will be performed using ultrasound machine.
The patient will be in supine position and a high frequency linear probe will be placed transverse to abdominal wall between the costal margin and iliac crest at mid axillary line.
The needle will be introduced in plane of the ultrasound probe directly under the probe and advanced until it reaches the plane between the internal oblique and transverse abdominis muscles.
Upon reaching the plane and after negative aspiration test for blood, 2ml of saline will be injected to confirm correct needle position, after which the patient will receive the TAP block as per the group allocation.
Andere namen:
|
|
Ander: GROUP B
GROUP BUPIVACAINE+DEXAMETHASONE+DEXMEDETOMIDINE
|
At the end of the surgery, bilateral Ultrasound (U/S) guided TAP block will be performed in both groups using ultrasound machine.
The patient will be in supine position and a high frequency linear probe will be placed transverse to abdominal wall between the costal margin and iliac crest at mid axillary line.
The needle will be introduced in plane of the ultrasound probe directly under the probe and advanced until it reaches the plane between the internal oblique and transverse abdominis muscles.
Upon reaching the plane and after negative aspiration test for blood, 2ml of saline will be injected to confirm correct needle position, after which the patient will receive the TAP block as per the group allocation.
Andere namen:
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
postoperative pain
Tijdsspanne: 24 hours
|
Duration of postop analgesia
|
24 hours
|
Medewerkers en onderzoekers
Sponsor
Sponsor
Onderzoekers
Onderzoekers
- Studie directeur: Adeel Riaz, MD, Sahiwal medical college sahiwal
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Studie start
Primaire voltooiing (Geschat)
Primaire voltooiing
Studie voltooiing (Geschat)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
Andere studie-ID-nummers
- 161/IRB/SLMC/SWL
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
IPD-tijdsbestek voor delen
IPD-toegangscriteria voor delen
IPD delen Ondersteunend informatietype
- LEERPROTOCOOL
- SAP
- ICF
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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