ReviewInternational journal of surgery (London, England)2025
Peripheral nerve blocks for hip fracture surgeries: a bibliometric and visual analysis.
Review in International journal of surgery (London, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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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
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Fascia iliaca compartment block for postoperative hip fracture pain: a systematic review and meta-analysis of randomized controlled trials.BMC anesthesiology · 2026Pooled it
- Ultrasound-guided femoral rami and obturator nerve trunk (FRONT) block for total hip arthroplasty: an analgesic regimen for anterior hip.BMC anesthesiology · 2026Article
- Factors associated with postoperative rebound pain after peripheral nerve block anaesthesia for orthopedic trauma surgery: a retrospective cohort analysis.Journal of orthopaedic surgery and research · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHip fractures - encompassing femoral neck and intertrochanteric injuries - are widely recognized as having high morbidity, mortality, and financial burden, particularly among older adults. Despite the growing adoption of peripheral nerve block (PNB) for postoperative pain management, there is a lack of comprehensive bibliometric analyses that elucidate global research trends, collaborations, and advancements in PNB for hip fracture surgeries.
methodsWe employed the Web of Science Core Collection to identify 377 English-language original research articles (2004-2024) on PNB in hip fracture procedures. We then utilized VOSviewer and CiteSpace to map publication dynamics, detect prolific contributors, and reveal keyword clusters.
resultsOur analysis showed that the yearly publication rate rose by 31.81%, with the United States, China, and the United Kingdom leading in output and collaboration. Key techniques included the fascia iliaca, quadratus lumborum, triple nerve, and pericapsular nerve group blocks, each with unique advantages and limitations. The PENG block and adapted fascia iliaca approaches were frequently cited, highlighting their promise for improving analgesia and preserving postoperative mobility. However, high-end ultrasound equipment costs and knowledge gaps in resource-limited settings remain barriers to broader clinical implementation.
conclusionThese findings indicate a rapid expansion of PNB research in hip fracture care, reflecting its potential to enhance perioperative recovery and reduce complications. Nonetheless, questions persist regarding long-term outcomes, mortality, and cost-effectiveness - particularly in older, high-risk patients. Addressing these challenges through interdisciplinary research, expanded database inclusion, and standardized guidelines could strengthen the role of PNB in hip fracture management worldwide, ultimately improving patient outcomes and advancing the field of perioperative pain control.
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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.