ArticleEuropean journal of translational myology2023
Effect of dexmedetomidine and fentanyl on hemodynamic changes and block profile following spinal anesthesia with ropivacaine among patients with femoral fractures undergoing lower limb surgery.
Article in European journal of translational myology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 4 citations in OpenAlex.
- Efficacy and safety of intrathecal adjuvants in lower limb orthopaedic surgery: a systematic review and network meta-analysis of randomised controlled trials.Journal of anesthesia, analgesia and critical care · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to compare the effect of dexmedetomidine and fentanyl on hemodynamic changes and block characteristics following spinal anesthesia with ropivacaine among patients with femoral fractures undergoing lower limb surgery. In this double-blind clinical trial, 64 patients who were candidates for lower limb surgery. Patients were divided into two groups based on the block pattern. In the first group, dexmedetomidine was prescribed. In the second group, fentanyl with ropivacaine was prescribed. Sensory and motor blocks at or above the T8 dermatome in each group were measured. Furthermore, the sensory block was evaluated every 1 minute after anesthesia with a needle (pin prick method) and also the motor block was evaluated every 5 minutes by the bromage scale. There was a statistically significant difference between the two groups in terms of the time for achieving sensory block to T8 or higher dermatome (p = 0.0001). The time elapsed until the onset of motor block was shorter in the dexmedetomidine group, and dexmedetomidine had a shorter time for achieving sensory block to T8 or higher dermatome than fentanyl. A statistically significant difference was found in terms of the time elapsed until the motor block and the time for achieving sensory block to the T8 dermatome or higher (p <0.05). The time elapsed until the onset of motor block was shorter in the dexmedetomidine group, and dexmedetomidine had a shorter time for achieving sensory block to T8 or higher dermatome than fentanyl. Our findings revealed a statistically significant difference in terms of the duration of sensory block for reaching the T12 to L1 dermatome and the duration of obtaining bromide scores 0 and 1 (p = 0.0001). The time for achieving sensory block to dermatome T12 to L1 and the time of obtaining bromage scales of 0 and 1 were longer in dexmedetomidine group (p = 0.0001). Pain in dexmedetomidine group was less than fentanyl group in 2 to 8 hours after surgery (p <0.05). The duration of analgesia was longer in the dexmedetomidine group (p = 0.001). In summary, it can be suggested that adding dexmedetomidine to the anesthetic ropivacaine may be beneficial.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.