A COMPARATIVE STUDY OF 0.5% BUPIVACAINE AND 0.75% ROPIVACAINE IN SUPRACLAVICULAR BRACHIAL PLEXUS BLOCK BY PERIVASCULAR APPROACH: PROSPECTIVE RANDOMIZED STUDY

Background: Brachial plexus block utilizing ultrasound imaging has now become either adjuvant to general anaesthesia (GA) or as a mainstay anaesthesia modality. There are fewer studies comparing the effects of ropivacaine and levobupivacaine for supraclavicular brachial plexus block. The aim of this study was to do a prospective randomized study to compare 0.5% Levobupivacaine and 0.5% Ropivacaine in patients undergoing forearm orthopaedic surgeries under Ultrasound-Guided Supraclavicular Brachial Plexus Block. Materials and Methods: A total of 56 patients were enrolled and randomized into two groups. Group R with 28 patients was given 30mL of 0.5% Ropivacaine and Group L with 28 patients were given 30 mL of 0.5% Levobupivacaine, drugs were used for giving supraclavicular block under ultrasound. Parameters assessed were onset and duration of sensory and motor block, duration of analgesia, and any adverse events. After administration of block, the block characteristics were assessed every 5mins till the onset of the complete blockade, then hourly till the effect of the block. Data between the groups were analysed using SPSS 25.0 software. Results: Demographically both the groups were comparable in the study. The study shows that there was a statistically significant difference in onset of sensory block in Levobupivacaine and Ropivacaine (7.54 mins ± 2.10 vs 8.55 mins ± 2.08), similarly there was the difference in onset of motor block in Levobupivacaine 12.95 mins ± 2.30 vs Ropivacaine 14.07 mins ± 2.22. The duration of analgesia was more in the group of patients Levobupivacaine (9.98 hours ± 4.88) Ropivacaine (8.03 hours ± 3.58) Conclusion: the onset of action of sensory and motor was early in Levobupivacaine group with faster recovery of motor function as compared to the equivalent dose of Ropivacaine. Levobupivacaine has a better profile in terms of duration of analgesia. Keywords: Brachial plexus block, ropivacaine, levobupivacaine, supraclavicular brachial plexus block, ultrasound guidance

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A PROSPECTIVE RANDOMIZED STUDY TO COMPARE DEXMEDETOMIDINE WITH CLONIDINE AS AN ADJUVANT TO BUPIVACAINE IN SUPRACLAVICULAR BRACHIAL PLEXUS BLOCK

Journal of Evolution of Medical and Dental Sciences ◽

10.14260/jemds/2015/2174 ◽

2015 ◽

Vol 4 (88) ◽

pp. 15289-15297 ◽

Cited By ~ 1

Author(s):

Pavani Kalyanam ◽

Madhavi Julakanti ◽

Shyam Babu B ◽

Molli Kiran ◽

Raghuram C G

Keyword(s):

Brachial Plexus ◽

Brachial Plexus Block ◽

Randomized Study ◽

Prospective Randomized Study ◽

Supraclavicular Brachial Plexus Block ◽

Plexus Block

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A comparative study of ropivacaine 0.5% and bupivacaine 0.5% in combination with fentanyl in supraclavicular brachial plexus block

MedPulse International Journal of Anesthesology ◽

10.26611/10159110 ◽

2019 ◽

Vol 9 (1) ◽

pp. 41-45

Author(s):

Prajapati J P ◽

◽

Modi T M ◽

Keyword(s):

Comparative Study ◽

Brachial Plexus ◽

Brachial Plexus Block ◽

Supraclavicular Brachial Plexus Block ◽

Plexus Block

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Comparison of Tramadol and Dexamethasone as an adjuvant to Bupivacaine in Supraclavicular brachial plexus block: A Randomised Comparative Study in Patients undergoing Elective Upper limb surgeries

Scholars Journal of Applied Medical Sciences ◽

10.21276/sjams.2016.4.6.58 ◽

2016 ◽

Vol 4 (6) ◽

pp. 2153-2158

Author(s):

Dr. Chandkiran Yadav ◽

Dr Priyanka Saini

Keyword(s):

Comparative Study ◽

Brachial Plexus ◽

Upper Limb ◽

Brachial Plexus Block ◽

Supraclavicular Brachial Plexus Block ◽

Plexus Block

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A Comparative Study of Addition of Midazolam to Lignocaine—Bupivacaine vs only Lignocaine— Bupivacaine in Brachial Plexus Block

Research & Innovation in Anesthesia ◽

10.5005/jp-journals-10049-0002 ◽

2016 ◽

Vol 1 (1) ◽

pp. 5-9

Author(s):

Naina P Dalvi ◽

Harshali Salunkhay ◽

Shubha N Mohite

Keyword(s):

Comparative Study ◽

Brachial Plexus ◽

Brachial Plexus Block ◽

Control Group ◽

Study Group ◽

Motor Blockade ◽

Peripheral Nerve Stimulator ◽

Sensory Blockade ◽

Supraclavicular Brachial Plexus Block ◽

Plexus Block

ABSTRACT Introduction This prospective, randomized, double-blind study compared the onset and duration of sensory blockade, motor blockade, and analgesia with lignocaine, bupivacaine, and midazolam combination vs only lignocaine, bupivacaine in brachial plexus block. Materials and methods Patients of either sex, aged 18–60 years, American Society of Anesthesiologists grade I/II, posted for upper limb surgeries to be performed under supraclavicular brachial plexus block with the help of peripheral nerve stimulator were administered either 10 ml 0.5% bupivacaine with 50 μg/kg midazolam (preservative free) + 20 ml 2% lignocaine with adrenaline (1:200,000) in Group lignocaine– bupivacaine–midazolam (LBM) or 10 ml 0.5% bupivacaine + 20 ml 2% lignocaine with adrenaline (1:200,000) in Group lignocaine–bupivacaine (LB). Onset and duration of sensory and motor blockade were monitored. Postoperative analgesia was graded with visual analog scale. Sedation was monitored with Ramsey sedation score. Results A total of 60 patients were randomized to the group LBM (n = 30) and group LB (n = 30). The analgesia was significantly prolonged in the study group, with a mean of 11.72 ± 1.924 hours as compared with a mean of 6.383 ± 1.031 hours in the control group. Sedation scores were higher in the study group, that is, group LBM compared to group LB postoperatively. Conclusion In conclusion, midazolam when added to bupivacaine and adrenalized lignocaine for supraclavicular brachial plexus block hastens the onset of sensory and motor blockade. This combination improves analgesia, as manifested by lower pain scores and prolonged duration of analgesia. How to cite this article Dalvi NP, Salunkhay H, Mohite SN. A Comparative Study of Addition of Midazolam to Lignocaine–Bupivacaine vs only Lignocaine–Bupivacaine in Brachial Plexus Block. Res Inno in Anaesth 2016;1(1):5-9.

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A comparative study of intravenous versus perineural administration of dexmedetomidine in supraclavicular brachial plexus block using 0.75% ropivacaine by ultrasound guided technique in upper limb surgeries

International Journal of Research in Medical Sciences ◽

10.18203/2320-6012.ijrms20182826 ◽

2018 ◽

Vol 6 (7) ◽

pp. 2407

Author(s):

Fahad Khan ◽

V. P. Singh

Keyword(s):

Comparative Study ◽

Brachial Plexus ◽

Upper Limb ◽

Brachial Plexus Block ◽

Elective Surgery ◽

Study Drug ◽

Sensory Block ◽

Ultrasound Guided ◽

Supraclavicular Brachial Plexus Block ◽

Plexus Block

Background: Comparative study of intravenous versus perineural administration of dexmedetomidine in supraclavicular brachial plexus block using 0.75% ropivacaine by ultrasound guided technique in upper limb surgeries.Methods: Patients in the age group 18-58 years both male and female, having ASA 1 and ASA 2, scheduled for elective surgery of unilateral upper limb surgeries were included and randomly divided into three groups’ i.e. group RD, group RDI and group R and patients with chronic pain or taking any analgesics, ASA grade III and IV, bleeding disorders, history of brachial plexus injury, known allergy to the study drug, previous shoulder surgery, any psychiatric disorders, peripheral neuropathy, failed block, significant respiratory disease, hearing impairment, pregnant women, study were excluded.Results: Time to sensory onset in group RD was as compared to group RDI and group R was found statistically significant (p<0.001). Duration of sensory block (analgesia) in group RD, group RDI and Group R was also statistically significant (p<0.001). The level of sedation of Group RDI and Group RD had highly significant value till 30 mins (p<0.001).Conclusions: The central effects of dexmedetomidine also play some role in prolongation of sensory and motor block duration, as explained previously.

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