ArticleAnesthesiology and pain medicine2023
S1 Transforaminal Epidural Anesthesia in Percutaneous Transforaminal Endoscopic Discectomy: A Case-Series Study.
Article in Anesthesiology and pain medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed, 4 citations in OpenAlex.
- Advancing lumbar disc herniation treatment: a prospective study on the efficacy and safety of percutaneous endoscopic lumbar discectomy under local anesthesia, across symptom severity.Journal of orthopaedic surgery and research · 2025Observational
- Monitored Anesthesia Care in Minimally Invasive Spine Surgery-A Retrospective Case Series Study.Medicina (Kaunas, Lithuania) · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Percutaneous transforaminal endoscopic discectomy (PTED) has become popular over the years due to its safety and low invasiveness. This surgery can be performed with different anesthesia techniques; however, the extent to which the surgeon and patient are satisfied with the analgesia is debatable. Objectives: This study investigated the efficiency of the S1 transforaminal epidural block. Methods: This retrospective study was conducted on 60 patients with L4 - L5 lumbar disc herniation who underwent PTED under the S1 transforaminal epidural block. All patients had clinical symptoms associated with unilateral radiculopathy and were candidates for surgery. Percutaneous transforaminal endoscopy and S1 epidural block were performed by a surgeon for all patients. Results: Of the 60 evaluated cases, 61.7% and 38.3% were female and male, respectively, with a mean age of 42.98 ± 10.79 years. The mean pain score before surgery was 7.83 ± 0.69, which decreased to 2.58 ± 0.65 during surgery and 0.50 ± 0.50 48 hours after surgery (P < 0.001). The mean duration of operation in these patients was 58.58 ± 16.95 minutes, and the mean onset time was 10.08 ± 3.12 minutes. Moreover, the mean bleeding was 124.17 ± 25.20 cc. Conclusions: The PTED with S1 epidural anesthesia is a simple, safe, and effective method that causes good analgesia during the operation and cooperates well with the surgeon in neurological monitoring due to patient consciousness.
Indexed as
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.