Comparative Evaluation of the Efficacy and Safety of 0.5% Hyperbaric Ropivacaine Versus 0.5% Hyperbaric Bupivacaine in Spinal Anaesthesia-150 Cases

Mohammad Kazi Jahed Ullah; Tanvin Ferdous; S M Sarwar Kashem Russel; Ferzana Ahmed Sharmi; Mohammad Omar Sharif; Happy Biswas; Sanjida Akther; Trisha Barua

doi:10.5281/zenodo.20277598

May 18, 2026Open Access

Comparative Evaluation of the Efficacy and Safety of 0.5% Hyperbaric Ropivacaine Versus 0.5% Hyperbaric Bupivacaine in Spinal Anaesthesia-150 Cases

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Key Points

The aim is to compare the efficacy and safety of hyperbaric ropivacaine and bupivacaine for spinal anaesthesia.
150 cases were evaluated through a randomized trial design.
Patients received either 0.5% hyperbaric ropivacaine or 0.5% hyperbaric bupivacaine for spinal anaesthesia.
Efficacy and safety outcomes were measured following the administration.
Ropivacaine showed a median onset time of 6.2 minutes compared to bupivacaine's 6.8 minutes.
Safety profiles indicated fewer side effects in the ropivacaine group with a statistically significant difference (p<0.05).
Overall patient satisfaction was higher in the ropivacaine group, indicating improved efficacy.

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Implication

Compares safety and effectiveness of hyperbaric ropivacaine and bupivacaine in spinal anaesthesia, suggesting important implications for anesthesia practice.

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Ullah et al. (2026) studied this question.

synapsesocial.com/papers/6a0d5040f03e14405aa9bd7e https://doi.org/10.5281/zenodo.20277598

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Comparative Evaluation of the Efficacy and Safety of 0.5% Hyperbaric Ropivacaine Versus 0.5% Hyperbaric Bupivacaine in Spinal Anaesthesia-150 Cases

Key Points

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Implication

Abstract

Discussion

Cite This Study

Comparative Evaluation of the Efficacy and Safety of 0.5% Hyperbaric Ropivacaine Versus 0.5% Hyperbaric Bupivacaine in Spinal Anaesthesia-150 Cases

Key Points

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Implication

Abstract

Discussion

Cite This Study

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