Comparative Effect of Intrathecal Hyperbaric 0.5% Bupivacaine Alone and With Addition of Dexemedetomidine in Post-Operative Care Unit Following Elective Cesarean Section in association to Body Mass Index and Duration of Analgesia

Bupivacaine & Dexemedetomidine in Analgesia

Authors

  • Muhammad Shahid Rehman Medical Institute, Peshawar, Pakistan
  • Mujahid Ul Islam Rehman Medical Institute, Peshawar, Pakistan
  • Imtiaz Ahmad Rehman Medical Institute, Peshawar, Pakistan
  • Sayed Shah Hassanain Lady Reading Hospital, Peshwar, Pakistan
  • Muhammad Haseeb Moin ud din Baloch Lady Reading Hospital, Peshwar, Pakistan
  • Mohammad Shafiq Rehman Medical Institute, Peshawar, Pakistan
  • Ahsan Shabir Rehman Medical Institute, Peshawar, Pakistan
  • Shah Arif Rehman Medical Institute, Peshawar, Pakistan
  • Faizan Ahmad Ali Rehman Medical Institute, Peshawar, Pakistan

DOI:

https://doi.org/10.54393/pbmj.v5i2.286

Keywords:

Dexmedetomidine, Hyperbaric bupivacaine, Spinal anesthesia

Abstract

For patients undergoing elective cesarean, spinal anesthesia has been considered a preferred method of anesthesia. Conventionally, Bupivacaine was used but now dexemetomidine, a newer drug as compared to Bupivacaine is being used. Due to short usage tenure of dexemetomidine as a spinal anesthesia, data regarding its afficacy is lacking in Pakistan.Objectives:  To compare the mean duration of spinal anasthesia between hyperbaric bupivacaine 0.5% alone versus hyperbaric bupivacaine 0.5% with dexmedetomidine on first analgesic request for women undergoing elective cesarean section alongwith examining the affect of BMI on Dexemedetomidine. Methods: Spinal anesthesia was administered in the sitting position under sterile conditions with 25G pencil point needle. Patient was positioned in a supine position tilting towards left after successful intra thecal injection. Group A cases received hyperbaric 0.5% BPV (2.25ml) with 5ug DXM (0.25ml) and those in Group B received only 0.5% BPV (2.25ml) with 0.25ml normal saline under full aseptic measures. These patients underwent cesarean section and were assessed in post-operative time after every 30 minutes to first request of analgesia which were given if there was pain of 4 or more on visual analogue scale. Results: In Group A, mean and SDs for duration of analgesia was 359.73+8.021 minutes. In Group B, mean and SDs for duration of analgesia was 182.30+7.720 minutes. Results depicted mean and SD for BMI of the patients to be 25.66+1.52. Conclusion: In this study, hyperbaric bupivacaine 0.5% with DXM in spinal anesthesia for patients undergoing caesarean section significantly prolonged the duration of analgesia in normal to slightly overweight individuals.

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Published

2022-02-28
CITATION
DOI: 10.54393/pbmj.v5i2.286
Published: 2022-02-28

How to Cite

Shahid, M., Islam, M. U. ., Ahmad, I., Hassanain, S. S., Baloch, M. H. M. ud din, Shafiq, M., Shabir, A., Arif, S. ., & Ali, F. A. (2022). Comparative Effect of Intrathecal Hyperbaric 0.5% Bupivacaine Alone and With Addition of Dexemedetomidine in Post-Operative Care Unit Following Elective Cesarean Section in association to Body Mass Index and Duration of Analgesia : Bupivacaine & Dexemedetomidine in Analgesia . Pakistan BioMedical Journal, 5(2), 143–146. https://doi.org/10.54393/pbmj.v5i2.286

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