Regional Anesthesia and Pain Medicine

Article	Citations
Alternative method of establishing the first rib under ultrasound guidance	172
Letter to the editor: in response to ‘association between widespread pain and dementia, Alzheimer’s disease and stroke: a cohort study from the Framingham Heart Study’	127
Evaluating the utility of large language models in generating search strings for systematic reviews in anesthesiology: a comparative analysis of top-ranked journals	121
Factors associated with poor pain experience after surgery	114
Liposomal bupivacaine versus bupivacaine hydrochloride: are we changing the outcomes?	94
Peripheral nerve block and the antimicrobial proprieties of local anesthetics	62
Editor’s comments	62
Application of restorative neurostimulation for chronic mechanical low back pain in an older population with 2-year follow up	58
Use of natural language processing method to identify regional anesthesia from clinical notes	58
Axonal sensitivity and block dynamics	58
Is the non-inferiority conclusion true?	55
Defining the optimal spread of local anesthetic during pericapsular nerve group (PENG) block may help to avoid short-term motor block (reply to Aliste et al)	54
Comparison of continuous intravenous lidocaine versus transversus abdominis plane block for kidney transplant surgery: a randomized, non-inferiority trial	46
Narrative review of neuraxial potassium chloride administration errors: clinical features, human factors, and prevention measures	43
Understanding regional anesthesia’s impact on non-muscle invasive bladder cancer oncological outcomes	42
FRONT block: a cadaveric study of a dual-plane injection block targeting femoral rami and obturator nerve trunk for anterior hip joint analgesia	41
Prevalence of and recommendation for measuring chronic postsurgical pain in children: an updated systematic review and meta-analysis	39
Towards a brighter future: transforming care for children with chronic postsurgical pain	36
Recognizing pain phenotypes: biopsychosocial sources of variability in the transition to chronic postsurgical pain	36
ASRA Pain Medicine consensus practice infection control guidelines for regional anesthesia and pain medicine	33
Response to the letter to the editor	32
Letter to the editor: Is medetomidine the next perioperative substance of abuse?	31
Cadaveric study of the obturator nerve: frequency of skin innervation and the optimal site for blocking the cutaneous branch	31
Is there a correlation between Altmetric Attention Scores and citation count inRegional Anesthesia and Pain Medicinejournal articles?	30
Dexamethasone as a perineural adjuvant to a ropivacaine popliteal sciatic nerve block for pediatric foot surgery: a randomized, double-blind, placebo-controlled trial	30

Characterization and evaluation of an institutional neuraxial antithrombotic clinical decision support tool	30
Optimal techniques of ultrasound-guided superficial and deep parasternal intercostal plane blocks—a cadaveric study	28
Risk factors for persistent postoperative opioid use: an entity distinct from chronic postsurgical pain	28
Postoperative epidural analgesia and outcomes following pediatric bilateral lung and heart-lung transplantation: a retrospective observational study	28
Response to the letter: Clinical outcomes for substantiation of imaging findings – the ‘wasted’ advantage over cadaveric studies	28
Reply to Goyal and colleagues	27
Paths cross and diverge: unique perioperative risk factors of persistent postoperative opioid use versus chronic postsurgical pain – an infographic	27
Skeletal muscle relaxant for the treatment of fibromyalgia: a systematic review and meta-analysis of randomized controlled trials	24
Obturator canal block: an anatomical study	24
Letter to the editor: Enoxaparin in trauma patients with epidural analgesia – it is time to challenge ASRA’s warnings	24
Comparison of 1% chloroprocaine hydrochloride versus hyperbaric bupivacaine spinal in patients undergoing anorectal surgery in an ambulatory surgery center: a double-blind randomized clinical trial	24
Timing of intravenous dexamethasone and analgesia after brachial plexus block: a randomized, double-blind, placebo-controlled trial	23
Reliability of a sequential ultrasound imaging technique (SUIT) to identify the individual elements of the brachial plexus above the clavicle	23
Comments on: “insights into possible mechanisms for nerve block success”	23
Standardising nomenclature: perfect is the enemy of good	23
In response: neuraxial and peripheral misconnection events leading to wrong-route medication errors	22
Opening injection pressure monitoring using an in-line device does not prevent intraneural injection in an isolated nerve model	21
Validation of the soft-embalmed Thiel cadaver as a high-fidelity simulator of pressure during targeted nerve injection	21
Ultrasound-guided regional anesthesia: feasibility and effectiveness of teaching via telesimulation in Ethiopia	20
Preliminary analysis of factors affecting publication of abstracts presented during the 2017 American Society of Regional Anesthesia and Pain Medicine spring annual meeting	19
Bariatric surgery and total knee/hip arthroplasty: an analysis of the impact of sequence and timing on outcomes	19
Famous blue stain coat (with sincere gratitude to Leonard Cohen)	19
Transversus thoracic plane block consensus	18
In reply	18
Retrospective analysis of peripheral nerve blocks in patients on anticoagulants and antiplatelet agents	18
Images of the thoracic paravertebral space: a demanding dance with the devil in the details	18
Complications after outpatient total joint arthroplasty with neuraxial versus general anesthesia: an infographic	18
Use of epidurography in the perioperative and acute pain setting	18
Catheter-guided multilevel epidural blood patches in an adolescent boy	18
Letter to the editor: in response to ‘The role of regional anesthesia and analgesia in enhanced recovery after colorectal surgery’	18
Association of opioid exposure before surgery with opioid consumption after surgery: an infographic	17
Response to ‘Efficacy of parasternal block to decrease intraoperative opioid use in coronary artery bypass surgery via sternotomy: a randomized controlled trial’ by Blocet al	17
Not a single spinal cord injury due to direct needle trauma in over 1.3 million epidural steroid injections	17
Evaluating the incidence of spinal cord injury after spinal cord stimulator implant: an updated retrospective review - an infographic	17
Predictive factors affecting treatment success in ganglion impar block applied in chronic coccygodynia	16
Intrathecal hydromorphone for analgesia after partial hepatectomy: a randomized controlled trial	16
Ultrasound-guided superficial cervical plexus block reduces opioid consumption in patients undergoing craniotomy via suboccipital retrosigmoid approach: a randomized controlled trial	16
Effects of hypnosis versus enhanced standard of care on postoperative opioid use after total knee arthroplasty: the HYPNO-TKA randomised clinical trial—an infographic	16
American Society of Regional Anesthesia and Pain Medicine 2021 John J. Bonica Award Lecture	16
ASRA Pain Medicine consensus guidelines on the management of the perioperative patient on cannabis and cannabinoids: an infographic	15
Stimulation holiday rescues analgesia after habituation and loss of efficacy from 10-kilohertz dorsal column spinal cord stimulation	15
Controversies in intrathecal drug delivery for cancer pain	15
Impact of an extrafascial versus intrafascial injection for supraclavicular brachial plexus block on respiratory function: a randomized, controlled, double-blind trial	15
Curb your enthusiasm: tramadol prescribed at discharge	15
Prospective cohort study on the trajectory and association of perioperative anxiety and postoperative opioid-related outcomes	14
Ultrasound-guided thoracic paravertebral block using a transverse in-plane approach at the level of the inferior articular process: a retrospective review of complications	14
American Society of Regional Anesthesia and Pain Medicine contrast shortage position statement	14
Retrodural space of Okada in the posterior ligamentous complex region: clinical and anatomical findings relevant to lumbar interlaminar epidural injection	14
Reply to authors: effectiveness of continuous adductor canal block	14
Association of race and receipt of regional anesthesia for hip fracture surgery	13

In reply: a recent non-inferiority trial of bupivacaine alone versus liposomal bupivacaine plus bupivacaine in interscalene blocks for total shoulder arthroplasty	13
In reply: non-inferiority trial comparing bupivacaine versus liposomal bupivacaine	13
Physical functioning following spinal cord stimulation: a systematic review and meta-analysis	13
Pericapsular nerve group (PENG) block for hip arthroscopy: a randomized, double-blinded, placebo-controlled trial	13
Primary spoken language and regional anaesthesia use in total joint arthroplasty	13
Surgical opioid-avoidance protocol: a postoperative pharmacological multimodal analgesic intervention in diverse patient populations	12
In response	12
Effects of tramadol via a µ-opioid receptor on pancreatic ductal adenocarcinoma in vitro and in vivo	12
Contralateral oblique view can prevent dural puncture in fluoroscopy-guided cervical epidural access: a prospective observational study	12
Intraoperative neurophysiological monitoring and spinal cord stimulator implantation	12
Multiorganizational consensus to define guiding principles for perioperative pain management in patients with chronic pain, preoperative opioid tolerance, or substance use disorder	12
Role of patient selection and trial stimulation for spinal cord stimulation therapy for chronic non-cancer pain: a comprehensive narrative review	12
Co-use of opioids with cannabis: evaluating risks and benefits	12
Sentiment analysis of pain physician reviews on Healthgrades: a physician review website	12
Effects of combined dexamethasone and dexmedetomidine as adjuncts to peripheral nerve blocks: a systematic review with meta-analysis and trial sequential analysis	11
Lessons learnt in evidence-based perioperative pain medicine: changing the focus from the medication and procedure to the patient	11
Reply to letter to the editor: Ultrasonography versus palpation for spinal anesthesia in obese parturients undergoing cesarean delivery: a randomized controlled trial	11
Comparative dose–response study of intrathecal hyperbaric ropivacaine for cesarean delivery in preterm singleton versus twin pregnancies	11
Literature review of spinal hematoma case reports: causes and outcomes in pediatric, obstetric, neuraxial and pain medicine cases	11
Multimodal pain management and postoperative outcomes in inpatient and outpatient shoulder arthroplasties: a population-based study	11
Development of a method to identify duration of action for pain interventions using area under the curve	11
Mechanism of chronic iatrogenic CSF leak following dural puncture-ventral dural leak: case report	11
Danger, Danger, Gaston Labat! Does zero-shot artificial intelligence correlate with anticoagulation guidelines recommendations for neuraxial anesthesia?	11
High-intensity focused ultrasound as the savior for lumbar facet joint neurotomy: fact, fad, or fiction?	11
Evaluating residual anti-Xa levels following discontinuation of treatment-dose enoxaparin in patients presenting for elective surgery: an infographic	11
Debunking myths in headache diagnosis for the pain practitioner	11
Fascial plane approach to anesthetizing the radial, median, and ulnar nerves: an educational review	11
Anatomical assessments of injectate spread stratified by the volume of the intertransverse process block at the T2 level	10
Radiofrequency ablation versus intra-articular mesenchymal stem cell injection for knee osteoarthritis: a systematic review and network meta-analysis	10
Pericapsular nerve group block: a 3D CT scan imaging study to determine the spread of injectate	10
Lipid emulsion for reversal of acute cannabinoid toxicity?	10
Analgesic effectiveness of methoxyflurane inhaler during genicular nerve block in knee osteoarthritis: a randomized controlled trial	10
Subpectineal obturator nerve block reduces opioid consumption after hip arthroscopy: a triple-blind, randomized, placebo-controlled trial	10
On the need for accuracy and consistency in cadaveric studies between technique and imaging: are we missing “bull’s eye”?	10
Behind the curtain: conflicts of interest in spinal cord stimulation trials—an infographic	10
In reply: evaluating the efficacy of PENG and SIFICB in hip fracture analgesia – a critical analysis	10
Pericapsular nerve group (PENG) block: what do we have still to learn for recommending its use in clinical practice?	10
Anesthetic management with labor epidural analgesia of the parturient with severe factor VII deficiency: a case report	10
Waking up in pain: an infographic	10
Revisiting the superficial parasternal intercostal plane block: a response to Dostet al	10
Board certification in regional anesthesiology and acute pain medicine: a modified Delphi survey study	9
Nerve stimulation guided bilateral pudendal nerve block versus landmark-based caudal block for hypospadias repair in young children: a prospective, randomized, pragmatic trial	9
Cutaneous sensory block area of the ultrasound-guided subcostal transversus abdominis plane block: an observational study	9
Preoperative pericapsular nerve group (PENG) block for total hip arthroplasty: a randomized, placebo-controlled trial	9
This is what innovation looks like	9
Perioperative opioid prescribing and iatrogenic opioid use disorder and overdose: a state-of-the-art narrative review	9
Can a single-shot abdominal wall nerve block for unexpected open surgery be done without specific consent?	9
Fascial plane blocks: the next leap	9
Spread of local anesthetics after erector spinae plane block: an MRI study in healthy volunteers	9
Local anesthetic dosing and toxicity of pediatric truncal catheters: a narrative review of published practice	9
Stellate ganglion block versus cervical epidural steroid injection for cervical radiculopathy: a comparative-effectiveness study	9
ASRA 2024 PM Scientific Abstracts	9
Effect of superior trunk block on diaphragm function and respiratory parameters after shoulder surgery	9
Rectus sheath block added to parasternal block may improve postoperative pain control and respiratory performance after cardiac surgery: a superiority single-blinded randomized controlled clinical tri	9
Relationship between injectate volume and disposition in erector spinae plane block: a cadaveric study	9
Proposal of a clinical approach to perioperative visceral pain	9
Novel implantation technique for pudendal nerve peripheral nerve stimulation for treatment of chronic pelvic pain	9
Correction:Ultrasound-guided transverse abdominis plane block, ilioinguinal/iliohypogastric nerve block, and quadratus lumborum block for elective open inguinal hernia repair in children: a randomi	9
Violence in the pain clinic: the hidden pandemic	8
Does industry funding and study location impact findings from randomized controlled trials of spinal cord stimulation? A systematic review and meta-analysis	8
Ultrasound machine power-down between scans: an energy and cost-saving measure in regional anesthesia	8
Correction:Dose-dependent effects of high intensity focused ultrasound on compound action potentials in an ex vivo rodent peripheral nerve model: comparison to local anesthetics	8
Analgesic efficacy of adding the iPACK to adductor canal block in the presence or absence of periarticular local anesthetic infiltration in total knee arthroplasty	8
Multiorganizational consensus on principles for perioperative pain management for patients with chronic pain, opioid tolerance, and substance use disorder: an infographic	8
Evaluating the impact of cannabinoids on sleep health and pain in patients with chronic neuropathic pain: a systematic review and meta-analysis of randomized controlled trials	8
Global estimates of prevalence of chronic painful neuropathy among patients with chemotherapy-induced peripheral neuropathy: systematic review and meta-analysis of data from 28 countries, 2000–24	8
Wnt5a in keratinocytes contributes to complex regional pain syndrome through the activation of NR2B and MMP9 in rats	8
Mepivacaine dosing for spinal anesthesia in pediatric orthopedic surgery: a retrospective chart review	8
Analgesic efficacy of erector spinae plane blocks for lumbar spine surgery: a randomized double-blind controlled clinical trial	8
Role of regional anesthesia and analgesia in enhanced recovery after colorectal surgery: a systematic review of randomized controlled trials	8
0.25% bupivacaine–1% lidocaine vs 0.5% bupivacaine for ultrasound-guided infraclavicular brachial plexus block: a randomized controlled trial	8
Anatomical basis of fascial plane blocks	8
Identification of biological risk factors for persistent postoperative pain after total knee arthroplasty	8
Midazolam and delirium: can you have it both ways?	8
Perineuromal hydrodissection for acute postamputation pain? An observational study in a time of war	8
Anterior quadratus lumborum block in total hip arthroplasty: a two-center, randomized, placebo-controlled trial showing no additional benefit over multimodal analgesia	7
Accuracy of injection pressure measurement at peripheral nerves using high-resolution 40 MHz ultrasound in an anesthetized porcine model	7
Tracking persistent postoperative opioid use: a proof-of-concept study demonstrating a use case for natural language processing	7
PECS II block: clarifications sought on nomenclature	7
Multicenter study evaluating factors associated with treatment outcome for low back pain injections	7

Anxiolytic and sedative polypharmacy among US opioid users: a cross-sectional study	7
Role of spinal Barrier-to-Autointegration Factor (BAF) in the epigenetic silencing of the mu-opioid receptor gene in neuropathic pain	7
Cryoanalgesia for shoulder pain: a motor-sparing approach to rotator cuff disease	7
Long-term complications of unintentional dural puncture during labor epidural analgesia: a case–control study	7
First evidence of a biomarker-based dose-response relationship in chronic pain using physiological closed-loop spinal cord stimulation	7
Regional anesthesia in the patient receiving antithrombotic or thrombolytic therapy: American Society of Regional Anesthesia and Pain Medicine Evidence-Based Guidelines (fifth edition)	7
Identification of interfascial plane using injection pressure monitoring at the needle tip during ultrasound-guided TAP block in cadavers	7
Chronic pain, disease and mortality: will we follow the path of Noah or Pharaoh?	7
On the novelty of obturator canal block findings in cadaveric studies	7
Editor’s comments for special edition on fascial plane blocks	7
IPACK and genicular nerves block: which nerves are we targeting?	7
Daring discourse: artificial intelligence in pain medicine, opportunities and challenges	6
Pharmacodynamic effect of gabapentin on central nervous system in patients with chronic low back pain: a [99mTc]Tc-ECD SPECT study	6
Population pharmacokinetic and safety analysis of ropivacaine used for erector spinae plane blocks	6
There remains a role for neuraxial anesthesia for hip fracture surgery in the post-REGAIN era	6
Chronic postsurgical pain and transitional pain services: a narrative review highlighting European perspectives	6
Addition of dexamethasone to prolong peripheral nerve blocks: a ChatGPT-created narrative review	6
Crystallization of mixtures of local anesthetics with and without select adjuvants: a semiquantitative light microscopy analysis	6
Postoperative neurological symptoms following arthroscopic shoulder surgery with interscalene block: an exploratory secondary analysis of pooled randomized controlled trial data	6
Dorsal root ganglion: a key to understanding the therapeutic effects of the erector spinae plane (ESP) and other intertransverse process blocks?	6
Real-world study of intranasal ketamine for use in patients with refractory chronic migraine: a retrospective analysis	6
Efficacy of ultrasound-guided single-injection erector spinae plane block for thoracoscopic wedge resection: a prospective randomized control trial	6
Clarifications sought on retro-SCTL space	6
Machine learning research methods to predict postoperative pain and opioid use: a narrative review	6
Evaluating the role for regional analgesia in children with spina bifida: a retrospective observational study comparing the efficacy of regional versus systemic analgesia protocols following major uro	6
Comparison of remimazolam and dexmedetomidine for intraoperative sedation in patients undergoing lower extremity surgery under spinal anesthesia: a randomized clinical trial	6
Association between widespread pain and dementia, Alzheimer’s disease and stroke: a cohort study from the Framingham Heart Study	6
Association between socioeconomic status and treatment in patients with low back or neck pain: a population-based cross-sectional study in South Korea	6
Effect of stellate ganglion block on brain hemodynamics and the inflammatory response in moderate and severe traumatic brain injury: a pilot study	6
Unrestricted insurance coverage of buprenorphine formulations remains sparse in comparison to conventional opioids	6
Incidence of persistent opioid use following traumatic injury: an infographic	5
Postoperative analgesia for Kasai portoenterostomy using external oblique intercostal blocks	5
EEG response to a high volume (1.5 mL/kg) caudal block in infants less than 3 months	5
Orally administered ketamine and postoperative opioid use in colorectal surgery: a retrospective cohort study	5
Perioperative pain management for cleft palate surgery: a systematic review and procedure-specific postoperative pain management (PROSPECT) recommendations	5
Comparison of migration rates between traditional and tunneled adductor canal block catheters: a randomized controlled trial	5
Comparison between low-volume local anesthetic with intravenous dexamethasone and conventional volume without dexamethasone for superior trunk block after arthroscopic shoulder surgery: a randomized c	5
Reply to: Pericapsular nerve group (PENG) block for early pain management of elderly patients with hip fracture: a single-center double-blind randomized controlled trial	5
Local anesthetic systemic toxicity from local infiltration anesthesia in total joint arthroplasty: a single center retrospective study	5
Paravertebral and erector spinae plane blocks decrease length of stay compared with local infiltration analgesia in autologous breast reconstruction	5
Percutaneous auricular neuromodulation (nerve stimulation) for the treatment of pain following total knee arthroplasty: a randomized, double-masked, sham-controlled pilot study	5
Education guide to decision-making in neuraxial pathology and regional anesthesia: the use of CT/MRI scans to determine conus medullaris level and the utility of preoperative plain X-rays	5
Response to Fu-Shan Xue’s letter to the editor	5
Trends of liposomal bupivacaine utilization in major lower extremity total joint arthroplasty in the USA: a population-based study	5
Comparison analysis of safety outcomes and the rate of subsequent spinal procedures between interspinous spacer without decompression versus minimally invasive lumbar decompression	5
Neurological injury following peripheral nerve blocks: a narrative review of estimates of risks and the influence of ultrasound guidance	5
Additive value of superficial parasternal intercostal plane block and serratus anterior plane block in lung transplantation surgery: a retrospective exploratory study	5
Hidden risk of gadolinium-based contrast agents during interventional pain medicine procedures: a retrospective chart review	5
Financial model for a transitional pain service at a large tertiary academic center in the USA	5
Changes in needle maneuver space and optimal insertion site for midline neuraxial puncture with progressive age: an analysis in computed tomography scans	5
Precision in nomenclature: blocks and injections	5
Nitrous oxide for the treatment of complex regional pain syndrome: a randomized blinded trial	5
Radiofrequency ablation for patients with lumbar spinal arthritis provides quantifiable improvement in gait velocity: a prospective study	4
Regional anesthesia and pain medicine	4
Response to comment on: the combination of femoral triangle block and infiltration between the popliteal artery and the capsule of the posterior knee (iPACK) versus local infiltration analgesia for an	4
Problem with non-inferiority margin: a letter to the editor	4
History of abuse is associated with thoughts of harm among patients with pain after accounting for depressive symptoms	4
Spinal anesthesia in a patient on monoclonal antibody treatment: a poisoned chalice? A case report	4
Effect of portable negative pressure units on expelled aerosols in the operating room environment	4
Single perineural catheter for hybrid technique of combined peripheral nerve stimulation and regional local anesthetic nerve block to manage phantom limb pain: time to jump on the neuromodulation band	4
Perioperative considerations for patients exposed to hallucinogens	4
In reply: Concerns regarding ‘Regional anesthesia and acute compartment syndrome: principles for practice’	4
Anatomical evaluation of the superficial parasternal intercostal plane block	4
Reply to ‘Can we trust the black box?’	4
Extended reality navigation for pain procedures: a narrative review	4
Analgesic benefits of regional anesthesia in the perioperative management of transition-related surgery: a systematic review	4
Danger, Danger, Gaston Labat! Does zero-shot artificial intelligence correlate with anticoagulation guidelines recommendations for neuraxial anesthesia?	4
Femoral triangle block plus iPACK block versus local infiltration analgesia for anterior cruciate ligament reconstruction: an infographic	4
Recommendations for effective documentation in regional anesthesia: an expert panel Delphi consensus project	4
Role of supplemental regional blocks on postoperative neurocognitive dysfunction after major non-cardiac surgeries: a systematic review and meta-analysis of randomized controlled trials	4
Co-use of cannabis and prescription opioids in adults in the USA: a population-based, cross-sectional analysis of the NHANES from 2009 to 2018	4
Cooled and traditional thermal radiofrequency ablation of genicular nerves in patients with chronic knee pain: a comparative outcomes analysis	4
Suprainguinal fascia iliaca block: does it block the obturator nerve?	4
Questions remain about efficacy of adductor canal blocks	4
Response to incorrect application of DSM-5 criteria	4
Cervical erector spinae plane block catheter in patient with severe clavicle pain caused by metastatic lung cancer	4
Ropivacaine-loaded, hydroxypropyl chitin thermo-sensitive hydrogel combined with hyaluronan: an injectable, sustained-release system for providing long-lasting local anesthesia in rats	4
Psilocybin and chronic neuropathic pain: a systematic review	4
Opening injection pressure as a part of multimodal monitoring to detect intraneural injections	4
Response to the letter: pericapsular nerve group (PENG) block—what do we have still to learn for recommending its use in clinical practice?	4
Charting the course: natural language processing unveils regional anesthesia procedures in clinical records – an infographic	4
Primary failure of thoracic epidural analgesia: revisited	4
Lessons learned from the experiences of patients with chronic pelvic pain syndrome (CPP syndrome) with a multidisciplinary consultation: a qualitative study	4
In reply to: A letter to the recent publication: Pericapsular nerve group (PENG) block provides improved short-term analgesia compared with the femoral nerve block in hip fracture surgery: a single-ce	4
How to report drug concentrations or classic pharmacokinetics in regional anesthesia and pain medicine: what information needs to be provided?	4
PENG block: a possible ally of the multimodal analgesia	4
Parasternal block should be performed preoperatively, in response to Drs Seung Cheol Kim and Sibtain Anwar	4
Trends in person-centered language use in the journal regional anesthesia and pain medicine: an analysis of article titles from 2010 to 2023	4
Comparison of computer-generated sentiment analysis to traditional meta-analysis: an infographic	4
Comparison of the contralateral oblique view with the lateral view for mid-thoracic epidural access under fluoroscopic guidance: a randomized controlled trial	4
Response to: ‘Comparing effects of adding regional blocks to multimodal analgesia regimen on quality of postoperative recovery’ by Xueet al	4
Impact of ultrasound-guided erector spinae plane block on outcomes after lumbar spinal fusion: a retrospective propensity score-matched study of 242 patients—an infographic	4
Regional anesthesia in resource-limited and disaster environments: a daring discourse	4
Streamlined regional anesthesia: common sense at its core	4
No quadriceps muscle weakness following anterior quadratus lumborum block compared with placebo: a randomized, non-inferiority, blinded, volunteer trial	4