ReviewIndian journal of anaesthesia2026
Ultrasound-guided sciatic nerve block: An educational review of anatomy and techniques - Part A: Proximal approaches.
Review in Indian journal of anaesthesia, 2026. 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.
- Popliteal Plexus Block as a Potential Alternative to IPACK Block in Total-Knee Arthroplasty: Anatomical Rationale, Clinical Evidence, and Ergonomic Advantages.Journal of clinical medicine · 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
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The sciatic nerve block is a cornerstone of regional anaesthesia for lower limb surgeries, providing effective analgesia and anaesthesia. This narrative review explores the ultrasound-guided sciatic nerve block at proximal levels, emphasising anatomical considerations, sonoanatomy, and various approaches. A detailed understanding of the sciatic nerve's course and surrounding anatomy at different levels enables practitioners to select the most appropriate technique for optimal outcomes. This article, Part A, focuses on proximal approaches, discussing their advantages, technical nuances, and clinical applications. Dual guidance, which combines ultrasound and peripheral nerve stimulation, is emphasised for improved accuracy, safety, and enhanced success rates. High-resolution ultrasound imaging enhances precision, minimises complications, and ensures precise deposition of local anaesthetic. In the subsequent article (Part B), we will delve into the sciatic nerve block approaches at distal levels, completing a comprehensive guide to ultrasound-guided sciatic nerve blockade. This review aims to serve as a valuable, updated resource for regional anaesthesia enthusiasts and trainees seeking to enhance their knowledge and clinical expertise.
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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.