Regional Anesthesia and Pain Medicine

Article	Citations
Characterization and evaluation of an institutional neuraxial antithrombotic clinical decision support tool	73
Mechanism of chronic iatrogenic CSF leak following dural puncture-ventral dural leak: case report	70
On the need for accuracy and consistency in cadaveric studies between technique and imaging: are we missing “bull’s eye”?	66
Evaluating residual anti-Xa levels following discontinuation of treatment-dose enoxaparin in patients presenting for elective surgery: an infographic	63
ASRA Pain Medicine consensus guidelines on the management of the perioperative patient on cannabis and cannabinoids: an infographic	60
Response to: “Regional anesthesia in the patient receiving antithrombotic or thrombolytic therapy: American Society of Regional Anesthesia and Pain Medicine Evidence-Based Guidelines (fifth edition)”	56
Primary spoken language and regional anaesthesia use in total joint arthroplasty	51
Timing of intravenous dexamethasone and analgesia after brachial plexus block: a randomized, double-blind, placebo-controlled trial	50
ASRA 2024 PM Scientific Abstracts	49
Is the non-inferiority conclusion true?	36
To trial or not to trial before peripheral nerve stimulation for chronic pain: a retrospective multicenter comparative analysis of temporary-to-permanent and direct-to-permanent implantation approache	35
Predictive factors affecting treatment success in ganglion impar block applied in chronic coccygodynia	35
Prospective cohort study on the trajectory and association of perioperative anxiety and postoperative opioid-related outcomes	34
Pericapsular nerve group (PENG) block: what do we have still to learn for recommending its use in clinical practice?	33
Proposal of a clinical approach to perioperative visceral pain	31
Reply to Goyal and colleagues	30
Sentiment analysis of pain physician reviews on Healthgrades: a physician review website	29
Surgical incisional injury to discrete small cutaneous nerves is a significant contributor to chronic postsurgical pain	29
Ultrasound-guided superficial cervical plexus block reduces opioid consumption in patients undergoing craniotomy via suboccipital retrosigmoid approach: a randomized controlled trial	28
ASRA Pain Medicine Consensus Practice Infection Control guidelines	27
Effect of virtual reality (VR) therapy on pain sensation in patients undergoing hand surgery under ultrasound-guided regional anesthesia: a randomized controlled trial	26
Reply to letter to the editor: Ultrasonography versus palpation for spinal anesthesia in obese parturients undergoing cesarean delivery: a randomized controlled trial	25
Physical functioning following spinal cord stimulation: a systematic review and meta-analysis	24
Pain catastrophizing: a trait or a state?	24
Is there a correlation between Altmetric Attention Scores and citation count inRegional Anesthesia and Pain Medicinejournal articles?	23

Evaluating the utility of large language models in generating search strings for systematic reviews in anesthesiology: a comparative analysis of top-ranked journals	22
Regional anesthesia alone is associated with reduced intraoperative hypotension compared with combined general and regional anesthesia in shoulder arthroscopy performed in the beach-chair position	21
Effect of erector spinae plane block on postoperative nausea and vomiting in lumbar disc herniation surgery	21
Application of preoperative bilateral erector spinae plane block in preventing chronic postsurgical pain after cardiac surgery	20
Real-world study of intranasal ketamine for use in patients with refractory chronic migraine: a retrospective analysis	20
Changes in needle maneuver space and optimal insertion site for midline neuraxial puncture with progressive age: an analysis in computed tomography scans	20
GFAP palmitoylcation mediated by ZDHHC23 in spinal astrocytes contributes to the development of neuropathic pain	20
Radiofrequency ablation for patients with lumbar spinal arthritis provides quantifiable improvement in gait velocity: a prospective study	19
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	19
Axillary nerve: what anesthesiologists and pain physicians should know	19
Perioperative considerations for patients exposed to hallucinogens	19
Comparison of the analgesic efficacy of intra-articular steroid injections and its combination with suprascapular nerve block for adhesive capsulitis of the shoulder joint: a randomized clinical trial	18
Lessons learned from the experiences of patients with chronic pelvic pain syndrome (CPP syndrome) with a multidisciplinary consultation: a qualitative study	18
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	18
Cervical erector spinae plane block catheter in patient with severe clavicle pain caused by metastatic lung cancer	18
Crystallization of mixtures of local anesthetics with and without select adjuvants: a semiquantitative light microscopy analysis	17
Continuous peripheral nerve blocks for burn management: a retrospective study of outcomes and complications in 281 burn patients	17
Anatomical study of the superficial cervical plexus targeted for sensory nerve blocks in neonates	17
Re-evaluating pain management in patients with heart failure: a focus on left ventricular assist devices (LVADs)	17
PECS II block: clarifications sought on nomenclature	17
Protein kinase G signaling pathway is involved in sympathetically maintained pain by modulating ATP-sensitive potassium channels	16
Traumatic needle damage to nerves during regional anesthesia: presentation of a novel mechanotransduction hypothesis	16
ASRA Pain Medicine consensus guidelines on the management of the perioperative patient on cannabis and cannabinoids	16
Uncomplicated epidural removal in a patient on a therapeutic heparin infusion: a case report	16
Low-dose remifentanil as an adjunct analgesic is not associated with clinically important opioid-induced hyperalgesia: secondary analysis from a randomized controlled trial	16
Ganglion impar block a matter of safety and efficacy	16
Oral opioid prescribing to active duty US military personnel: a cross-sectional population	16
Incidence and characteristics of chronic postsurgical pain at 6 months after total mastectomy under pectoserratus and interpectoral plane block combined with general anesthesia: a prospective cohort s	15
In reply to the letter to the editor by Wanget al	15
Pulsed radiofrequency treatment of the Gasserian ganglion for trigeminal neuralgia: a retrospective study (PROGRESS)	15
Retrospective cohort study of peripheral nerve blocks and general anesthesia versus general anesthesia alone: an infographic	15
Regional anesthesia and enhanced recovery: we need more data	15
Delayed development of spinal stenosis at the spinal cord stimulator percutaneous lead entry point: case report and literature review	15
Impact of the COVID-19 pandemic on opioid overdose and other adverse events in the USA and Canada: a systematic review	15
Emotional and psychosocial function after dorsal column spinal cord stimulator implantation: a systematic review and meta-analysis	15
Insights into the pathophysiology and response of persistent spinal pain syndrome type 2 to spinal cord stimulation: a human genome-wide association study	14
Disappearance of spinal catheter tip due to catheter stretching: a case report	14
Do cervical medial branch blocks have a therapeutic role? a prospective cohort study	14
Use of fascial plane blocks for traumatic rib fractures: a scoping review	14
Comparative effectiveness of neuraxial versus general anesthesia in total joint replacement surgery: an updated retrospective analysis using more recent data	13
Clavipectoral fascia plane block spread: an anatomical study	13
Does the impact of peripheral nerve blocks vary by age and comorbidity subgroups? A nationwide population-based study	13
Conversion to general anesthesia and intravenous supplementation during intrapartum cesarean delivery with an indwelling epidural catheter: a retrospective study	13
Brain MRI features of postdural puncture headache	13
Free academic discourse and the law: the case of liposomal bupivacaine	13
Cadaveric study investigating the femoral nerve-sparing volume for pericapsular nerve group (PENG) block	13
Ultrasound-guided cervical cervicis plane (CCeP) block: a cadaver study	13
Neurocognitive vigilance in gabapentinoid therapy: a call for age-stratified assessment	13
Tale of two approaches to ultrasound-guided interscalene brachial plexus block: a pro-con	13
Thoracic cutaneous sensory loss in volunteers: are we adequately assessing non-inferiority?	12

Optimizing needle tip position for popliteal plexus block	12
Response to comments on: incidence of persistent opioid use following traumatic injury	12
Letter to editor in response to the recent publication: randomized clinical trial comparing pericapsular nerve group (PENG) block and periarticular local anesthetic infiltration for total hip arthropl	12
Color flow Doppler assessment of epidural catheter position: a closer look at the practical applications of a novel technique	12
Prevalence and risk factors for chronic postamputation pain requiring analgesia or nerve interventions: a population-based study in East Asia	12
Novel use of ultrasound-guided high-intensity focused ultrasound (HIFU) may enable the neuroablation of the sacroiliac joint in a swine model: a feasibility study	11
Letter to the Editor: In response to a recent non-inferiority trial of bupivacaine alone versus liposomal bupivacaine plus bupivacaine in interscalene blocks for total shoulder arthroplasty	11
Middle scalene tendon: a potential pitfall during supraclavicular block	11
Evaluating residual anti-Xa levels following discontinuation of treatment-dose enoxaparin in patients presenting for elective surgery: a prospective observational trial	11
Correction:Analgesia and anesthesia using the pericapsular nerve group block in hip surgery and hip fracture: a scoping review	11
Beyond the block: evaluation of epidurals on length of stay	11
Assessing postoperative benefits of regional blocks: an issue that should be noticed	11
PECS2 or PICK2	11
Correction:Preoperative pericapsular nerve group (PENG) block for total hip arthroplasty: a randomized, placebo-controlled trial	11
How predictive is peer review for gauging impact? The association between reviewer rating scores, publication status, and article impact measured by citations in a pain subspecialty journal	11
Which local anesthetic is more neurotoxic?	11
Social media users’ perspectives of spinal cord stimulation: an analysis of data sourced from social media	10
Daring discourse: economics of neuromodulation for the treatment of persistent spinal pain syndrome and complex regional pain syndrome	10
Cervical spine ligamentum flavum gaps: MR characterisation and implications for interlaminar epidural injection therapy	10
Comparison of sitting and prone positions for real-time ultrasound-guided thoracic epidural catheter placement: a randomized controlled trial	10
Development of entrustable professional activities for regional anesthesia and pain medicine fellowship training	10
Evaluation of lumbar medial branch blocks: how does the second block influence progression to radiofrequency ablation?	10
Trajectories of opioid consumption from day of surgery to 28 days postoperatively: a prospective cohort study in patients undergoing abdominal, joint, or spine surgery	10
Dose-dependent effects of high intensity focused ultrasound on compound action potentials in an ex vivo rodent peripheral nerve model: comparison to local anesthetics	10
Anterior quadratus lumborum block for analgesia after living-donor renal transplantation: a double-blinded randomized controlled trial	10
Comparison of ultrasound-assistance versus traditional palpation method for placement of thoracic epidural catheters: a randomized controlled trial	10
Comparison of postoperative analgesic effects of posterior quadratus lumborum block and intrathecal morphine in laparoscopic donor hepatectomy: in reply	10
Comparison between ultrasound-guided multi-injection intertransverse process and thoracic paravertebral blocks for major breast cancer surgery: a randomized non-inferiority trial	10
Migration rate of proximal adductor canal block catheters placed parallel versus perpendicular to the nerve after total knee arthroplasty: a randomized controlled study	10
Recent cannabis use and nightly sleep duration in adults: an infographic	9
Acute reversal of respiratory distress after a preoperative single-shot interscalene nerve block	9
Lessons learned from establishing a transitional pain service in the USA	9
Buprenorphine versus full agonist opioids for acute postoperative pain management: a systematic review and meta-analysis of randomized controlled trials	9
From spin wizardry to regenerative alchemy: a philosophical inquiry into healing and standardization	9
Impact of lowering frequency of dorsal root ganglion stimulation on implantable pulse generator consumption	9
Leveraging artificial intelligence for regional anesthesiology curriculum development	9
Comparing modalities of opioid education in patients undergoing total knee arthroplasty: a randomized pilot trial	9
Infrapatellar branch of saphenous nerve: from anatomy, sonoanatomy to its clinical implications	9
Letter to the editor: Negative pressure wound therapy for infection control	9
ASRA Pain Medicine: an established society with an updated vision	9
Prevalence of and factors associated with stenotic thoracic ligamentum flavum hypertrophy	9
Mapping axillary sensory cutaneous nerves for enhanced analgesic approaches in axillary surgery: a cadaveric study	9
Impact of temperature on the magnitude and duration of relief after lumbar facets medial branch nerves radiofrequency ablation: a randomized double-blinded study	9
Approaches to neuropathic amputation-related pain: narrative review of surgical, interventional, and medical treatments	9
Anatomical study of the medial branches of the lumbar dorsal rami: implications for image-guided intervention	8
Posterior quadratus lumborum block versus intrathecal morphine analgesia after scheduled cesarean section: a prospective, randomized, controlled study	8
Surgeon-performed pericapsular nerve group (PENG) block for total hip arthroplasty using the direct anterior approach: a cadaveric study	8
Evidence-based clinical practice guidelines on postdural puncture headache: a consensus report from a multisociety international working group	8
Prospective evaluation of the safety of ultrasound-guided cervical medial branch blocks using the in-plane technique	8
General anesthesia is an acceptable choice for hip fracture surgery	8
Analgesic benefits of single-shot versus continuous adductor canal block for total knee arthroplasty: a systemic review and meta-analysis of randomized trials	8
Evaluating two approaches to the erector spinae plane block: an anatomical study	8
Prognostic factors of chronic postsurgical pain in children and adolescents: a systematic review and meta-analysis	8
Reviving the medical lecture: practical tips for delivering effective lectures	8
One block too much? Pain outcomes for patients receiving one versus two medial branch blocks before thermal radiofrequency ablation	8
Effect of virtual reality hypnosis on intraoperative sedation needs and functional recovery in knee arthroplasty: a prospective randomized clinical trial	8
Real-time ultrasound guidance versus fluoroscopic guidance in thoracic epidural catheter placement: a single-center, non-inferiority, randomized, active-controlled trial	8
Response to comments on: pulsed radiofrequency treatment of the Gasserian ganglion for trigeminal neuralgia – a retrospective study (PROGRESS)	8
Non-neurodestructive ganglion impar blocks for coccydynia and related disorders: a systematic review and meta-analysis	8
Differential nerve blockade to explain anterior thoracic analgesia without sensory blockade after an erector spinae plane block may be wishful thinking	8
Comment on ultrasound-guided flexor sheath block	7
Opioid consumption patterns after abdominal, joint, or spine surgery	7
Efficacy of long-acting local anesthetics versus their mixture with shorter-acting local anesthetics for peripheral nerve blocks guided by ultrasound: a systematic review with meta-analysis of randomi	7
Real-time ultrasound-guided mid-thoracic epidural access using a novel paramedian cross (PX) view and drip infusion technique: a brief technical report	7
Subcostal transversus abdominis plane block for postoperative analgesia in liver transplant recipients: a before-and-after study	7
Evidence-based consensus guidelines on patient selection and trial stimulation for spinal cord stimulation therapy for chronic non-cancer pain	7
Low-cost phantom for ultrasound-guided popliteal sciatic nerve block	7
Factors associated with use of opioid rescue medication after surgery	7
Reviving the medical lecture: practical tips for delivering effective lectures–an infographic	7
Liposomal bupivacaine: examining the factors behind inconsistent analgesic results	7
Hyaluronic acid injections for treatment of pediatric sickle cell avascular necrosis of the humeral head	7
Taking a hard look at the 2024 match: a critical moment for the future of pain medicine training	7
Pain and PONV: the need for risk-adjusted antiemetic prophylaxis	7
Randomized clinical trial comparing pericapsular nerve group (PENG) block and periarticular local anesthetic infiltration for total hip arthroplasty	7
Therapeutic effect of epidural dexamethasone palmitate in a rat model of lumbar spinal stenosis	7
Does addition of plane blocks to multimodal analgesic strategy really improve postoperative pain control after endoscopic aortic valve replacement?	7
ASRA 2023 Scientific Abstracts	7
Clinical study of a micro-implantable pulse generator for the treatment of peripheral neuropathic pain: 3-month and 6-month results from the COMFORT-randomised controlled trial	7
Treating intractable postamputation pain with wearable, non-invasive, non-thermal, pulsed shortwave (radiofrequency) therapy: a randomized, double-masked, sham-controlled, crossover pilot study	7
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	7

Spinal cord stimulation attenuates paclitaxel-induced gait impairment and mechanical hypersensitivity via peripheral neuroprotective mechanisms in tumor-bearing rats	7
Fluoroscopy-guided high-intensity focused ultrasound neurotomy of the lumbar zygapophyseal joints: a prospective, open-label study	7
Response to Mukhdomi and colleagues	7
Influence of virtual reality with or without hypnosis on patient-related experience and functional recovery in outpatient foot surgery with regional anesthesia: a randomized controlled trial	6
Alpha-2 antagonists should be developed as xylazine antidotes in humans	6
Methodological and statistical characteristics of meta-analyses on spinal cord stimulation for chronic pain: a systematic review	6
Voluntary registry-based analysis of risk factors for accidental dural puncture in epidural anesthesia	6
Comments on: “insights into possible mechanisms for nerve block success”	6
Impact of an extrafascial versus intrafascial injection for supraclavicular brachial plexus block on respiratory function: a randomized, controlled, double-blind trial	6
Machine learning approach to predicting persistent opioid use following lower extremity joint arthroplasty	6
Anterior quadratus lumborum block does not reduce postoperative opioid consumption following laparoscopic hemicolectomy: a randomized, double-blind, controlled trial in an ERAS setting	6
Randomized control trial of a holographic needle guidance technique for thoracic epidural placement	6
Variable anterior spread of local anesthetic after erector spinae plane block (ESPB): time to turn the spotlight on the ‘retro-SCTL space’	6
Cervical sympathectomy to treat cerebral vasospasm: a scoping review	6
Paths cross and diverge: unique perioperative risk factors of persistent postoperative opioid use versus chronic postsurgical pain – an infographic	6
2024 Gaston Labat Award Lecture—outcomes research in Regional Anesthesia and Acute Pain Medicine: past, present and future	6
Alcohol use disorder in the perioperative period: a summary and recommendations for anesthesiologists and pain physicians	6
Perioperative and anesthetic considerations for the management of neuromodulation systems	6
No evidence of fascicular injury following a low-volume intraneural injection of the median nerve: a cadaveric study	6
MRI-derived abdominal adipose tissue is associated with multisite and widespread chronic pain	6
Evaluating the incidence of spinal cord injury after spinal cord stimulator implant: an updated retrospective review	6
In reply: evaluating the efficacy of PENG and SIFICB in hip fracture analgesia – a critical analysis	6
American Society of Regional Anesthesia and Pain Medicine contrast shortage position statement	6
Opening injection pressure as a part of multimodal monitoring to detect intraneural injections	5
Cryoanalgesia for shoulder pain: a motor-sparing approach to rotator cuff disease	5
Postoperative analgesia for Kasai portoenterostomy using external oblique intercostal blocks	5
Role of spinal Barrier-to-Autointegration Factor (BAF) in the epigenetic silencing of the mu-opioid receptor gene in neuropathic pain	5
EEG response to a high volume (1.5 mL/kg) caudal block in infants less than 3 months	5
FRONT block: a cadaveric study of a dual-plane injection block targeting femoral rami and obturator nerve trunk for anterior hip joint analgesia	5
Effects of tramadol via a µ-opioid receptor on pancreatic ductal adenocarcinoma in vitro and in vivo	5
In reply: Concerns regarding ‘Regional anesthesia and acute compartment syndrome: principles for practice’	5
Point-of-care ultrasound of the diaphragm after proximal brachial plexus block for shoulder surgery: a prospective observational study	5
Response to Fu-Shan Xue’s letter to the editor	5
Cutaneous sensory block area of the ultrasound-guided subcostal transversus abdominis plane block: an observational study	5
Multiorganizational consensus on principles for perioperative pain management for patients with chronic pain, opioid tolerance, and substance use disorder: an infographic	5
Curb your enthusiasm: tramadol prescribed at discharge	5
Mepivacaine dosing for spinal anesthesia in pediatric orthopedic surgery: a retrospective chart review	5
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	5
Response to the letter: pericapsular nerve group (PENG) block—what do we have still to learn for recommending its use in clinical practice?	5
Opioid consumption in the first 30 days after surgery was independently associated with new persistent opioid use	5
Fluoroscopy-guided suprazygomatic approach to pterygopalatine fossa block: a brief technical report	5
Comparison analysis of safety outcomes and the rate of subsequent spinal procedures between interspinous spacer without decompression versus minimally invasive lumbar decompression	5
Retrodural space of Okada in the posterior ligamentous complex region: clinical and anatomical findings relevant to lumbar interlaminar epidural injection	5
Anatomical assessments of injectate spread stratified by the volume of the intertransverse process block at the T2 level	5
Trends in preoperative self-reported cannabis use in orthopedic surgical patients: an institutional retrospective study	5
Towards a brighter future: transforming care for children with chronic postsurgical pain	5
Peripheral nerve block and the antimicrobial proprieties of local anesthetics	5
Literature review of spinal hematoma case reports: causes and outcomes in pediatric, obstetric, neuraxial and pain medicine cases	5
Development of a method to identify duration of action for pain interventions using area under the curve	5
Effect of superior trunk block on diaphragm function and respiratory parameters after shoulder surgery	5
Multicenter study evaluating factors associated with treatment outcome for low back pain injections	5
Streamlined regional anesthesia: common sense at its core	5
On the novelty of obturator canal block findings in cadaveric studies	5
How to report drug concentrations or classic pharmacokinetics in regional anesthesia and pain medicine: what information needs to be provided?	5
Role of patient selection and trial stimulation for spinal cord stimulation therapy for chronic non-cancer pain: a comprehensive narrative review	5
Intraoperative neurophysiological monitoring and spinal cord stimulator implantation	5
Clarifications sought on retro-SCTL space	5
Abdominal field blocks in minimally invasive surgery and the cutaneous sensory block area	5
Reply to authors: catheter dislodgement after continuous adductor canal block	5
Radiofrequency ablation versus intra-articular mesenchymal stem cell injection for knee osteoarthritis: a systematic review and network meta-analysis	5
Stellate ganglion block versus cervical epidural steroid injection for cervical radiculopathy: a comparative-effectiveness study	5
American Society of Regional Anesthesia and Pain Medicine 2021 John J. Bonica Award Lecture	5
ASRA Pain Medicine consensus practice infection control guidelines for regional anesthesia and pain medicine	5
Thoracic sympathetic ganglion blocks: real-world outcomes in 207 chronic pain patients	4
Efficacy and safety of ultrasound-guided versus landmark-guided neuraxial puncture: a systematic review, network meta-analysis and trial sequential analysis of randomized clinical trials	4
Innervation of thumb carpometacarpal joint: implications for diagnostic block and denervation procedures	4
Reply to Dr Pascarella and colleagues	4
Charting the course: natural language processing unveils regional anesthesia procedures in clinical records – an infographic	4
Opioid tapering after surgery and its association with patient-reported outcomes and behavioral changes: a mixed-methods analysis	4
Hospital-level variability in regional nerve block administration by race for total knee arthroplasty	4
Comparison of labor analgesia efficacy between single-orifice and multiorifice wire-reinforced catheters during programmed intermittent epidural boluses: a randomized controlled clinical trial	4
Evaluation of language analysis to summarize the literature: a comparison to traditional meta-analysis in primary hip and knee surgery	4
Comparing the effects of peripheral nerve block and general anesthesia with general anesthesia alone on postoperative delirium and complications in elderly patients: a retrospective cohort study using	4
Focused ultrasound-induced inhibition of peripheral nerve fibers in an animal model of acute pain	4
Plantar compartment block for hallux valgus surgery: a proof-of-concept anatomic and clinical study	4
Peripheral nerve microanatomy: new insights into possible mechanisms for block success	4
Reduced BDNF expression in the auditory cortex contributed to neonatal pain-induced hearing impairment and dendritic pruning deficiency in mice	4
Empirical guide to a safe thoracic paravertebral block based on dimensions of paravertebral space when ultrasound visualization is challenging	4
Comparison of the feasibility and safety of infrazygomatic and suprazygomatic approaches to pterygopalatine fossa using virtual reality	4
Stellate ganglion block catheter for paroxysmal sympathetic hyperactivity: calming the ‘neuro-storm’	4
In reply: Epidural analgesia after surgery – time to review the gold standard?	4
Letter to the editor regarding ‘Modified thoracoabdominal nerve block through perichondrial approach (M-TAPA): an anatomical study evaluating dye spread following simulated injection in soft embalmed	4
Product characteristics should be reported in all biological therapy publications	4
Novel approach to pericapsular radiofrequency ablation of sacrococcygeal junction for patients with coccydynia	4
Adductor canal block techniques do not lead to involvement of sciatic nerve branches: a radiological cadaveric study	4
Response to: Correspondence on “Incidence of chronic postsurgical pain after cardiac surgery and the effect of bilateral erector spinae plane block: a randomized controlled trial” by Zhao et al	4
Evaluation of lumbar medial branch blocks: how does the second block influence progression to radiofrequency ablation? An infographic	4
Structural changes in the nociceptive system induced by long-term conventional spinal cord stimulation in experimental painful diabetic polyneuropathy	4
No quadriceps muscle weakness following anterior quadratus lumborum block compared with placebo: a randomized, non-inferiority, blinded, volunteer trial	4
Citation of retracted articles: simple solutions to this perennial problem	4
Efficacy of iliopsoas plane block for patients undergoing hip arthroscopy: a prospective, triple-blind, randomized, placebo-controlled trial	4
Analysis of complications of minimally invasive approaches for symptomatic lumbar spinal stenosis	4
Refining, not redefining: a reaffirmation of chronic painful CIPN prevalence estimates	4
Transforaminal lumbar puncture for spinal anesthesia or novel drug administration: a technique combining C-arm fluoroscopy and ultrasound	4
Common street drug names for the anesthesiologist and pain physician	4