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Goree JH, Grant SA, Dickerson DM, Ilfeld BM, Eshraghi Y, Vaid S, Valimahomed AK, Shah JR, Smith GL, Finneran JJ, Shah NN, Guirguis MN, Eckmann MS, Antony AB, Ohlendorf BJ, Gupta M, Gilbert JE, Wongsarnpigoon A, Boggs JW. Randomized Placebo-Controlled Trial of 60-Day Percutaneous Peripheral Nerve Stimulation Treatment Indicates Relief of Persistent Postoperative Pain, and Improved Function After Knee Replacement. Neuromodulation 2024; 27:847-861. [PMID: 38739062 DOI: 10.1016/j.neurom.2024.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/22/2024] [Accepted: 03/06/2024] [Indexed: 05/14/2024]
Abstract
OBJECTIVES Total knee arthroplasty (TKA) is an effective surgery for end-stage knee osteoarthritis, but chronic postoperative pain and reduced function affect up to 20% of patients who undergo such surgery. There are limited treatment options, but percutaneous peripheral nerve stimulation (PNS) is a promising nonopioid treatment option for chronic, persistent postoperative pain. The objective of the present study was to evaluate the effect of a 60-day percutaneous PNS treatment in a multicenter, randomized, double-blind, placebo-controlled trial for treating persistent postoperative pain after TKA. MATERIALS AND METHODS Patients with postoperative pain after knee replacement were screened for this postmarket, institutional review board-approved, prospectively registered (NCT04341948) trial. Subjects were randomized to receive either active PNS or placebo (sham) stimulation. Subjects and a designated evaluator were blinded to group assignments. Subjects in both groups underwent ultrasound-guided placement of percutaneous fine-wire coiled leads targeting the femoral and sciatic nerves on the leg with postoperative pain. Leads were indwelling for eight weeks, and the primary efficacy outcome compared the proportion of subjects in each group reporting ≥50% reduction in average pain relative to baseline during weeks five to eight. Functional outcomes (6-minute walk test; 6MWT and Western Ontario and McMaster Universities Osteoarthritis Index) and quality of life (Patient Global Impression of Change) also were evaluated at end of treatment (EOT). RESULTS A greater proportion of subjects in the PNS groups (60%; 12/20) than in the placebo (sham) group (24%; 5/21) responded with ≥50% pain relief relative to baseline (p = 0.028) during the primary endpoint (weeks 5-8). Subjects in the PNS group also walked a significantly greater distance at EOT than did those in the placebo (sham) group (6MWT; +47% vs -9% change from baseline; p = 0.048, n = 18 vs n = 20 completed the test, respectively). Prospective follow-up to 12 months is ongoing. CONCLUSIONS This study provides evidence that percutaneous PNS decreases persistent pain, which leads to improved functional outcomes after TKA at EOT.
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Affiliation(s)
- Johnathan H Goree
- Department of Anesthesiology, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
| | - Stuart A Grant
- Department of Anesthesiology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - David M Dickerson
- Department of Anesthesiology, Critical Care, and Pain Medicine, Endeavor Health, Evanston, IL, USA; The University of Chicago, Pritzker School of Medicine, Chicago, IL, USA
| | - Brian M Ilfeld
- Department of Anesthesiology, University of California San Diego, La Jolla, CA, USA
| | - Yashar Eshraghi
- Department of Anesthesiology, Ochsner Medical Center, New Orleans, LA, USA
| | - Sandeep Vaid
- Better Health Clinical Research, Newnan, GA, USA
| | | | - Jarna R Shah
- Department of Anesthesiology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - G Lawson Smith
- Department of Anesthesiology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - John J Finneran
- Department of Anesthesiology, University of California San Diego, La Jolla, CA, USA
| | - Nirav N Shah
- Department of Anesthesiology, Critical Care, and Pain Medicine, Endeavor Health, Evanston, IL, USA; The University of Chicago, Pritzker School of Medicine, Chicago, IL, USA
| | - Maged N Guirguis
- Department of Anesthesiology, Ochsner Medical Center, New Orleans, LA, USA
| | - Maxim S Eckmann
- Department of Anesthesiology, University of Texas San Antonio, San Antonio, TX, USA
| | | | - Brian J Ohlendorf
- Department of Anesthesiology, Duke University Hospital, Durham, NC, USA
| | - Mayank Gupta
- Neuroscience Research Center, Overland Park, KS, USA
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Parikh S, Echevarria AC, Cemenski BR, Small T. The Relevance of Implanted Percutaneous Electrical Nerve Stimulation in Orthopedics Surgery: A Systematic Review. J Clin Med 2024; 13:3699. [PMID: 38999266 PMCID: PMC11242780 DOI: 10.3390/jcm13133699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 05/17/2024] [Accepted: 05/30/2024] [Indexed: 07/14/2024] Open
Abstract
Background: Percutaneous peripheral nerve stimulation (PNS) is a form of neuromodulation that involves the transmission of electrical energy via metal contacts known as leads or electrodes. PNS has gained popularity in orthopedic surgery as several studies have supported its use as a pain control device for patients suffering from pain due to orthopedic pathologies involving the knee, shoulder, and foot. The purpose of this systematic review is to summarize the literature involving peripheral nerve stimulation in orthopedic surgery. The existing body of literature provides support for further research regarding the use of PNS in the management of knee pain, hip pain, shoulder pain, foot pain, and orthopedic trauma. Notably, the evidence for its efficacy in addressing knee and shoulder pain is present. Methods: This study was conducted following PRISMA guidelines. Seven hundred and forty-five unique entries were identified. Two blinded reviewers assessed each article by title and abstract to determine its relevance and categorized them as "include", "exclude", and "maybe". After a preliminary review was completed, reviewers were unblinded and a third reviewer retrieved articles labeled as "maybe" and those with conflicting labels to determine their relevance. Twenty-eight articles were included, and seven hundred and seventeen articles were excluded. Articles discussing the use of PNS in the field of orthopedic surgery in patients > 18 years of age after 2010 were included. Exclusion criteria included neuropathic pain, phantom limb pain, amputation, non-musculoskeletal related pathology, non-orthopedic surgery related pathology, spinal cord stimulator, no reported outcomes, review articles, abstracts only, non-human subjects. Results: A total of 16 studies analyzing 69 patients were included. All studies were either case series or case reports. Most articles involved the application of PNS in the knee (8) and shoulder (6) joint. Few articles discussed its application in the foot and orthopedic trauma. All studies demonstrated that PNS was effective in reducing pain. Discussion: Peripheral nerve stimulation can be effective in managing postoperative or chronic pain in patients suffering from orthopedic pathology. This systematic review is limited by the scarcity of robust studies with substantial sample sizes and extended follow up periods in the existing literature.
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Affiliation(s)
- Sarthak Parikh
- Saint Francis Health Systems, Tulsa, OK 74136, USA
- Department of Orthopedic Surgery, Oklahoma State University, Tulsa, OK 74078, USA
- Orthopedic and Trauma Services of Oklahoma, Tulsa, OK 74135, USA
| | - Alexandra C Echevarria
- Kiran Patel College of Osteopathic Medicine, Nova Southeastern University, Davie, FL 33328, USA
| | - Brandon R Cemenski
- College of Osteopathic Medicine, Des Moines University, Des Moines, IA 50266, USA
| | - Travis Small
- Saint Francis Health Systems, Tulsa, OK 74136, USA
- Department of Orthopedic Surgery, Oklahoma State University, Tulsa, OK 74078, USA
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Siddiqui A, Sekhri N, Salik I, Yu F, Xu JL. Peripheral Nerve Stimulation for Treating Acute Pain Following Traumatic Fracture: A Case Report of Rapid-Onset Analgesia Without Motor Blockade. Cureus 2024; 16:e62142. [PMID: 38993453 PMCID: PMC11238524 DOI: 10.7759/cureus.62142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2024] [Indexed: 07/13/2024] Open
Abstract
Analgesia following acute traumatic fracture remains a clinical challenge. Pain relief via peripheral nerve stimulation (PNS) is a promising treatment modality due to its opioid-sparing effects and rapid, reversible sensory blockade without motor blockade. We present the case of a patient who suffered a traumatic tibial plateau fracture. A popliteal sciatic PNS device was placed on postoperative day 1 following inadequate pain control. The patient reported marked pain relief, a significant reduction in morphine milligram equivalent (MME) utilization, and improved early functional recovery. The PNS lead was removed at the patient's 2-month follow-up visit without any adverse events.
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Affiliation(s)
- Ammar Siddiqui
- Department of Anesthesiology, Westchester Medical Center/New York Medical College, Valhalla, USA
| | - Nitin Sekhri
- Department of Anesthesiology, Westchester Medical Center/New York Medical College, Valhalla, USA
| | - Irim Salik
- Department of Anesthesiology, Westchester Medical Center/New York Medical College, Valhalla, USA
| | - Fang Yu
- Department of Neurology, Westchester Medical Center/New York Medical College, Valhalla, USA
| | - Jeff L Xu
- Department of Anesthesiology, Westchester Medical Center/New York Medical College, Valhalla, USA
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Cho AM, Xiong JS, Burns SL. The Emerging Role of Peripheral Nerve Stimulation in Postoperative Analgesia. Curr Pain Headache Rep 2023; 27:601-605. [PMID: 37556045 DOI: 10.1007/s11916-023-01159-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2023] [Indexed: 08/10/2023]
Abstract
PURPOSE OF REVIEW Though peripheral nerve stimulation has long been utilized in the field of chronic pain management, its use in acute pain management in the postoperative period is relatively novel and warrants further consideration. RECENT FINDINGS In the postsurgical period, peripheral nerve stimulation may offer an additional low-risk, opioid-sparing analgesic option, which is particularly pertinent in the setting of the ongoing opioid epidemic, as inadequate postsurgical analgesia has been shown to increase the risk of developing persistent or chronic postsurgical pain. In this review, we discuss the current literature that illustrate the emerging role of peripheral nerve stimulation as an effective treatment modality in the postoperative period for the management of acute pain, as various studies have recently been conducted evaluating the feasibility of utilizing percutaneous peripheral nerve stimulation as an adjunct in postsurgical analgesia. Nonetheless, future studies are necessary to continue to elucidate the short- and long-term impacts of peripheral nerve stimulation use in acute postsurgical analgesia.
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Affiliation(s)
- Annie M Cho
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, 02115, USA
| | - Jennifer S Xiong
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, 02115, USA
| | - Stacey L Burns
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, 02115, USA.
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D'Souza RS, Jin MY, Abd-Elsayed A. Peripheral Nerve Stimulation for Low Back Pain: A Systematic Review. Curr Pain Headache Rep 2023; 27:117-128. [PMID: 37060395 DOI: 10.1007/s11916-023-01109-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2023] [Indexed: 04/16/2023]
Abstract
PURPOSE OF REVIEW Low back pain (LBP) is a prevalent condition that is associated with diminished physical function, poor mental health outcomes, and reduced quality of life. Peripheral nerve stimulation (PNS) is an emerging modality that has been utilized to treat LBP. The primary objective of this systematic review is to appraise the level of evidence on the efficacy of PNS for treatment of LBP. RECENT FINDINGS Twenty-nine articles were included in this systematic review, consisting of 828 total participants utilizing PNS as the primary modality for LBP and 173 participants using PNS as salvage or adjunctive therapy for LBP after SCS placement. Different modalities of PNS therapy were reported across studies, including conventional PNS systems stimulating the lumbar medial branch nerves, peripheral nerve field stimulation (PNFS), and restorative neuromuscular stimulation of the multifidus muscles. All studies consistently reported positive modest to moderate improvement in pain intensity with PNS therapy when comparing baseline pain intensity to each study's respective primary follow-up period. There was a very low GRADE (Grading of Recommendations, Assessment, Development, and Evaluations) quality of evidence supporting this finding. Inconsistency was present in some comparative studies that demonstrated no difference between PNS therapy versus control cohorts (sham or SCS therapy alone), which therefore highlighted the potential for placebo effect. This systematic review highlights that PNS, PNFS, and neuromuscular stimulation may provide modest to moderate pain relief in patients with LBP, although evidence is currently limited due to risk of bias, clinical and methodological heterogeneity, and inconsistency in data.
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Affiliation(s)
- Ryan S D'Souza
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Hospital, Rochester, MN, USA
| | - Max Y Jin
- Department of Anesthesiology and Perioperative Medicine, University of Wisconsin, Madison, WI, USA
| | - Alaa Abd-Elsayed
- Department of Anesthesiology and Perioperative Medicine, University of Wisconsin, Madison, WI, USA.
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6
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Gabriel RA, Ilfeld BM. Extending Perioperative Analgesia with Ultrasound-Guided, Percutaneous Cryoneurolysis, and Peripheral Nerve Stimulation (Neuromodulation). Anesthesiol Clin 2022; 40:469-479. [PMID: 36049875 DOI: 10.1016/j.anclin.2022.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The use of regional anesthesia is key to a successful approach to improving postoperative analgesia, which involves local anesthetic deposition either around peripheral nerves or within a fascial plane. Unfortunately, the realistic duration even with continuous peripheral nerve blocks usually does not match the duration of surgical pain, comprising a major limitation. Here, the use of 2 interventional modalities-ultrasound-guided percutaneous cryoneurolysis and peripheral nerve stimulation-is discussed, both of which may be used to treat acute and subacute pain and may therefore have a positive impact on the incidence and severity of chronic pain development.
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Affiliation(s)
- Rodney A Gabriel
- Division of Regional Anesthesia and Acute Pain medicine, Department of Anesthesiology, University of California, San Diego, 200 West Arbor Drive, San Diego, California 92103-8990, USA
| | - Brian M Ilfeld
- Division of Regional Anesthesia and Acute Pain medicine, Department of Anesthesiology, University of California, San Diego, 200 West Arbor Drive, San Diego, California 92103-8990, USA; Department of Anesthesiology, 9500 Gilman Drive, MC 0898, La Jolla, CA 92093-0898, USA.
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7
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Strand N, D'Souza RS, Hagedorn JM, Pritzlaff S, Sayed D, Azeem N, Abd-Elsayed A, Escobar A, Huntoon MA, Lam CM, Deer TR. Evidence-Based Clinical Guidelines from the American Society of Pain and Neuroscience for the Use of Implantable Peripheral Nerve Stimulation in the Treatment of Chronic Pain. J Pain Res 2022; 15:2483-2504. [PMID: 36039168 PMCID: PMC9419727 DOI: 10.2147/jpr.s362204] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 07/29/2022] [Indexed: 12/17/2022] Open
Abstract
The objective of this peripheral nerve stimulation consensus guideline is to add to the current family of consensus practice guidelines and incorporate a systematic review process. The published literature was searched from relevant electronic databases, including PubMed, Scopus, Cochrane Central Register of Controlled Trials, and Web of Science from database inception to March 29, 2021. Inclusion criteria encompassed studies that described peripheral nerve stimulation in patients in terms of clinical outcomes for various pain conditions, physiological mechanism of action, surgical technique, technique of placement, and adverse events. Twenty randomized controlled trials and 33 prospective observational studies were included in the systematic review process. There is Level I evidence supporting the efficacy of PNS for treatment of chronic migraine headaches via occipital nerve stimulation; chronic hemiplegic shoulder pain via stimulation of nerves innervating the trapezius, supraspinatus, and deltoid muscles; failed back surgery syndrome via subcutaneous peripheral field stimulation; and lower extremity neuropathic and lower extremity post-amputation pain. Evidence from current Level I studies combined with newer technologies facilitating less invasive and easier electrode placement make peripheral nerve stimulation an attractive alternative for managing patients with complex pain disorders. Peripheral nerve stimulation should be used judiciously as an adjunct for chronic and acute postoperative pain following adequate patient screening and positive diagnostic nerve block or stimulation trial.
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Affiliation(s)
- Natalie Strand
- Department of Anesthesiology, Division of Pain Medicine, Mayo Clinic, Scottsdale, AZ, USA
| | - Ryan S D'Souza
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, Rochester, MN, USA
| | | | - Scott Pritzlaff
- Department of Anesthesiology and Pain Medicine, Division of Pain Medicine, University of California-Davis, Sacramento, CA, USA
| | - Dawood Sayed
- The University of Kansas Medical Center, Kansas City, KS, USA
| | - Nomen Azeem
- Florida Spine & Pain Specialists, Bradenton, FL, USA
| | - Alaa Abd-Elsayed
- Department of Anesthesiology, University of Wisconsin, Madison, WI, USA
| | | | - Mark A Huntoon
- Department of Anesthesiology, Virginia Commonwealth University, Henrico, VA, USA
| | | | - Timothy R Deer
- The Spine and Nerve Center of the Virginias, Charleston, WV, USA
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Empirical Analysis of the Nursing Effect of Intelligent Medical Internet of Things in Postoperative Osteoarthritis. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:2136143. [PMID: 35422873 PMCID: PMC9005320 DOI: 10.1155/2022/2136143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 02/28/2022] [Accepted: 03/15/2022] [Indexed: 11/25/2022]
Abstract
In order to analyze the effect of postoperative nursing for bones and joints, this paper combines the intelligent medical Internet of Things technology to construct a postoperative nursing system for bones and joints and conducts research on postoperative nursing methods for bones and joints. Moreover, this paper realizes the integration of “voice data + video data + software data” and the integration of “wired network + RFID sensor network + WIFI wireless network.” In this paper, this paper constructs an intelligent medical IoT nursing analysis system, combines actual cases to analyze the effect of postoperative nursing of bones and joints, and selects an intelligent IoT system and statistical software SPSS23.0 to complete statistical processing.
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Juncker RB, Mirza FM, Gagnier JJ. Reduction in opioid use with perioperative non-pharmacologic analgesia in total knee arthroplasty and ACL reconstruction: a systematic review. SICOT J 2021; 7:63. [PMID: 34928208 PMCID: PMC8686827 DOI: 10.1051/sicotj/2021063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/15/2021] [Indexed: 11/17/2022] Open
Abstract
Introduction: The world’s opioid epidemic has gotten increasingly severe over the last several decades and projects to continue worsening. Orthopedic surgery is the largest contributor to this epidemic, accounting for 8.8% of postoperative opioid dependence cases. Total knee arthroplasty (TKA) and anterior cruciate ligament (ACL) reconstruction are commonly performed orthopedic operations heavily reliant on opioids as the primary analgesic in the peri- and immediate postoperative period. These downfalls highlight the pressing need for an alternate, non-pharmacologic analgesic to reduce postoperative opioid use in orthopedic patients. The presented systematic review aimed to analyze and compare the most promising non-pharmacologic analgesic interventions in the available literature to guide future research in such a novel field. Methods: A systematic search of PubMed, MEDLINE, Embase, Cochrane, and Web of Science was performed for studies published before July 2020 based on the PRISMA (preferred reporting items for systematic reviews and meta-analyses) guidelines, and the obtained manuscripts were evaluated for inclusion or exclusion against strict, pre-determined criteria. Risk-of-bias and GRADE (grades of recommendation, assessment, development, and evaluation) assessments were then performed on all included studies. Results: Six studies were deemed fit for inclusion, investigating three non-pharmacologic analgesics: percutaneous peripheral nerve stimulation, cryoneurolysis, and auricular acupressure. All three successfully reduced postoperative opioid use while simultaneously maintaining the safety and efficacy of the procedure. Discussion: The results indicate that all three presented non-pharmacologic analgesic interventions are viable and warrant future research. That said, because of its slight advantages in postoperative pain control and operational outcomes, cryoneurolysis seems to be the most promising. Further research and eventual clinical implementation of these analgesics is not only warranted but should be a priority because of their vast potential to reduce orthopedics surgeries’ contribution to the opioid epidemic.
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Affiliation(s)
- Ryan B Juncker
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles (UCLA), 615 Charles E Young Dr S, Rm. 410, Los Angeles, CA 90095, USA
| | - Faisal M Mirza
- Coastal Health Partners, 65 Nielson St #102, Watsonville, CA 95076, USA
| | - Joel J Gagnier
- Department of Orthopaedic Surgery, Department of Epidemiology, University of Michigan, 1500 E Medical Center Dr, Ann Arbor, MI 48109, USA
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Zhao F, Fang J, Li D, Hong Q, You R, Chen K. Clinical Research of Orthopedic Trauma Based on Computer 3D Image Analysis. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2021; 2021:2728388. [PMID: 34917163 PMCID: PMC8670920 DOI: 10.1155/2021/2728388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/08/2021] [Accepted: 11/22/2021] [Indexed: 11/17/2022]
Abstract
In order to improve the clinical research effect of orthopedic trauma, this paper applies computer 3D image analysis technology to the clinical research of orthopedic trauma and proposes the BOS technology based on FFT phase extraction. The background image in this technique is a "cosine blob" background image. Moreover, this technology uses the FFT phase extraction method to process this background image to extract the image point displacement. The BOS technology based on FFT phase extraction does not need to select a diagnostic window. Finally, this paper combines computer 3D image analysis technology to build an intelligent system. According to the experimental research results, the clinical analysis system of orthopedic trauma based on computer 3D image analysis proposed in this paper can play an important role in the clinical diagnosis and treatment of orthopedic trauma and improve the diagnosis and treatment effect of orthopedic trauma.
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Affiliation(s)
- Feng Zhao
- Orthopaedics, Quanzhou Strait Hospital, Quanzhou City, Fujian Province, China 362000
| | - Jun Fang
- Orthopaedics, Quanzhou Strait Hospital, Quanzhou City, Fujian Province, China 362000
| | - Da Li
- Orthopaedics, Quanzhou Strait Hospital, Quanzhou City, Fujian Province, China 362000
| | - Qingnan Hong
- Orthopaedics, Quanzhou Strait Hospital, Quanzhou City, Fujian Province, China 362000
| | - Ruijin You
- Orthopaedics, Quanzhou Strait Hospital, Quanzhou City, Fujian Province, China 362000
| | - Kun Chen
- Orthopaedics, Quanzhou Strait Hospital, Quanzhou City, Fujian Province, China 362000
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11
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Peripheral Nerve Stimulation: A Review of Techniques and Clinical Efficacy. Pain Ther 2021; 10:961-972. [PMID: 34331668 PMCID: PMC8586305 DOI: 10.1007/s40122-021-00298-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 07/19/2021] [Indexed: 12/21/2022] Open
Abstract
Chronic pain is a common source of morbidity in many patient populations worldwide. There are growing concerns about the potential side effects of currently prescribed medications and a continued need for effective treatment. Related to these concerns, peripheral nerve stimulation has been regaining popularity as a potential treatment modality. Peripheral nerve stimulation components include helically coiled electrical leads, which direct an applied current to afferent neurons providing sensory innervation to the painful area. In theory, the applied current to the peripheral nerve will alter the large-diameter myelinated afferent nerve fibers, which interfere with the central processing of pain signals through small-diameter afferent fibers at the level of the spinal cord. Multiple studies have shown success in the use of peripheral nerve stimulation for acute post-surgical pain for orthopedic surgery, including post total knee arthroplasty and anterior cruciate ligament surgery, and chronic knee pain. Many studies have investigated the utility of peripheral nerve stimulation for the management of chronic shoulder pain. Peripheral nerve stimulation also serves as one of the potential non-pharmacologic therapies to treat back pain along with physical therapy, application of transcutaneous electrical neurostimulation unit, radiofrequency ablation, epidural steroid injections, permanently implanted neurostimulators, and surgery. Studies regarding back pain treatment have shown that peripheral nerve stimulation led to significant improvement in all pain and quality-of-life measures and a reduction in the use of opioids. Further studies are needed as the long-term risks and benefits of peripheral nerve stimulation have not been well studied as most information available on the effectiveness of peripheral nerve stimulation is based on shorter-term improvements in chronic pain.
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12
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Gabriel RA, Ilfeld BM. Acute postoperative pain management with percutaneous peripheral nerve stimulation: the SPRINT neuromodulation system. Expert Rev Med Devices 2021; 18:145-150. [PMID: 33446005 DOI: 10.1080/17434440.2021.1877134] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Ultrasound-guided percutaneous peripheral nerve stimulation (PNS) may be used to treat acute postoperative pain for various types of surgeries. This modality avoids several limitations of traditional local anesthetic-based peripheral nerve blocks including avoidance of motor blockade and sensory deficits. AREAS COVERED In this review, we discuss the use of SPRINT (SPR Therapeutics, Cleveland, OH) neuromodulation system in the setting of acute postoperative pain management. EXPERT OPINION PNS is a novel modality in regional anesthesia that has much promise in reducing overall opioid use after surgery. Placement of PNS is very similar to that of catheter-based regional anesthesia techniques. Ultrasound is used to guide the percutaneously placed introducer needle in proximity to the target nerve. There are several benefits of PNS over catheter-based approaches, including: 1) avoidance of motor or sensory blockade; 2) no medication bag required to be carried; and 3) electric leads may be kept in situ safely for up to 60 days. While several proof-of-concept studies have been published highlighting its use in various types of surgeries, large high-quality randomized controlled trials are still needed.
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Affiliation(s)
- Rodney A Gabriel
- Division of Regional Anesthesia and Acute Pain Medicine, Medical Director, Koman Outpatient Pavilion, Department of Anesthesiology, University of California, San Diego. United States
| | - Brian M Ilfeld
- Department of Anesthesiology, University of California, San Diego, United States
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13
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Schnack LL, Oexeman S, Rodriguez-Collazo ER. Implantable Neuromodulation Device in the Lower Limb: An Adjunctive Procedure in Patients with Continued Chronic Pain After Failed Revisional Microneurosurgical Procedure in a Nonreconstructable Zone of Injury. Clin Podiatr Med Surg 2021; 38:e31-e43. [PMID: 35101240 DOI: 10.1016/j.cpm.2021.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Implantable peripheral nerve stimulators are used with the goal to decrease the neuropathic pain level and possibly the need for opioid analgesics. Peripheral nerve injuries and pathology must be thoroughly evaluated before implantation of neuromodulation devices. Ultrasound-guided nerve blocks and a peripheral nerve stimulator trial is performed before surgical implantation. In this article, the authors discuss indications, clinical and diagnostic examinations, and their surgical technique for implantation of the Bioventus StimRouter.
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Affiliation(s)
- Lauren L Schnack
- CPME Postdoctoral Fellowship Complex Deformity Correction & Limb Reconstruction, American Microsurgical Orthoplastic Society; AMITA Health - Saint Joseph Hospital Chicago, Attn: Podiatric Fellow Office Suite 425, 2913 N Commonwealth Avenue, Chicago, IL 60657, USA.
| | - Stephanie Oexeman
- AMITA Health - Saint Joseph Hospital Chicago, 2913 N Commonwealth Avenue Suite 425, Chicago, IL 60657, USA
| | - Edgardo R Rodriguez-Collazo
- CPME Postdoctoral Fellowship, Complex Deformity Correction & Limb Reconstruction, Adults & Pediatric Ilizarov Limb Deformity Correction; Peripheral Nerve Reconstructive Microsurgery; American Microsurgical Orthoplastic Society; Department of Surgery, AMITA Health - Saint Joseph Hospital Chicago, Laboure Outpatient Clinic, 2913 North Commonwealth Avenue, Chicago, IL 60657, USA
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14
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Cryoneurolysis and Percutaneous Peripheral Nerve Stimulation to Treat Acute Pain. Anesthesiology 2020; 133:1127-1149. [PMID: 32898231 DOI: 10.1097/aln.0000000000003532] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Two regional analgesic modalities currently cleared by the U.S. Food and Drug Administration hold promise to provide postoperative analgesia free of many of the limitations of both opioids and local anesthetic-based techniques. Cryoneurolysis uses exceptionally low temperature to reversibly ablate a peripheral nerve, resulting in temporary analgesia. Where applicable, it offers a unique option given its extended duration of action measured in weeks to months after a single application. Percutaneous peripheral nerve stimulation involves inserting an insulated lead through a needle to lie adjacent to a peripheral nerve. Analgesia is produced by introducing electrical current with an external pulse generator. It is a unique regional analgesic in that it does not induce sensory, motor, or proprioception deficits and is cleared for up to 60 days of use. However, both modalities have limited validation when applied to acute pain, and randomized, controlled trials are required to define both benefits and risks.
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Lin CP, Chang KV, Wu WT, Özçakar L. Ultrasound-Guided Peripheral Nerve Stimulation for Knee Pain: A Mini-Review of the Neuroanatomy and the Evidence from Clinical Studies. PAIN MEDICINE 2020; 21:S56-S63. [DOI: 10.1093/pm/pnz318] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
AbstractObjectivesPeri- and postoperative pain frequently develops after joint replacement for severe knee osteoarthritis. A continuous nerve block is commonly used for pain relief, but the risks of infection and catheter dislodgement should be considered. The present mini-review aimed to brief the innervation and neural sonoanatomy of the knee joint and summarize the newest evidence of peripheral nerve stimulation (PNS) use in the management of knee pain.MethodsWe used a systematic approach to search for relevant articles. We used the combination of “peripheral nerve stimulation” and “knee pain” as the key words for the literature search using the electronic database without language or article type restriction. The search period was from the earliest record to August 2019.ResultsThe present review identified six studies, four of which were related to PNS for management of postoperative knee pain and two of which probed neuropathic pain. Most of the studies were either case series or case reports. Based on our search result, PNS is likely to be a feasible and safe treatment for knee pain, but its effectiveness remains uncertain.ConclusionsThe present review reveals that PNS is feasible for the management of knee pain, especially in the postoperative period. The procedure is safe under ultrasound guidance used for proper placement of the electrodes near the target nerves. In the future, more prospective randomized controlled trials are needed to validate the effectiveness of PNS in acute and chronic knee pain.
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Affiliation(s)
| | - Ke-Vin Chang
- Physical Medicine and Rehabilitation, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, Taipei, Taiwan
| | - Wei-Ting Wu
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, Taipei, Taiwan
| | - Levent Özçakar
- Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara, Turkey
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Hagedorn JM, Wooster BM, Hunt CL, Moeschler SM, Orhurhu V, Trousdale RT. Beyond Revision Surgery: Work-Up and Interventional Treatments for the Painful Total Knee Arthroplasty. Pain Pract 2020; 20:929-936. [PMID: 32515912 DOI: 10.1111/papr.12924] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 05/08/2020] [Accepted: 05/29/2020] [Indexed: 01/08/2023]
Abstract
Total knee arthroplasty is a common and successful treatment modality for knee arthritis that is refractory to conservative management strategies. Over 600,000 arthroplasties are performed per year in the United States, and this number is expected to increase in the coming years. Unfortunately, 8% to 34% of patients experience chronic pain after having a total knee arthroplasty. These patients should undergo an appropriate work-up by the orthopedic surgeon, but many times a surgical problem is not uncovered. In these situations, a thorough and specific plan for pain management should be sought. In this article, we outline the work-up of a painful total knee arthroplasty. Then we provide a thorough review of interventional pain management strategies and highlight the pertinent literature. Lastly, we hypothesize future developments in the field that may provide better outcomes for patients suffering from painful total knee arthroplasty.
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Affiliation(s)
- Jonathan M Hagedorn
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, Rochester, MN, U.S.A
| | | | - Christine L Hunt
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, Rochester, MN, U.S.A
| | - Susan M Moeschler
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, Rochester, MN, U.S.A
| | - Vwaire Orhurhu
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, MA, U.S.A
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Utilization of a Novel Opioid-Sparing Protocol in Primary Total Hip Arthroplasty Results in Reduced Opiate Consumption and Improved Functional Status. J Arthroplasty 2020; 35:S231-S236. [PMID: 32139187 DOI: 10.1016/j.arth.2020.02.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 02/03/2020] [Accepted: 02/05/2020] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Total hip arthroplasty (THA) candidates have historically received high doses of opioids within the perioperative period; however, the amounts are being continually reduced as awareness of opioid abuse spreads. Here we seek to evaluate the effectiveness of a novel opiate-sparing protocol (OSP) for primary THAs in reducing opiate administrations, while maintaining similar levels of pain control and postoperative function. METHODS All patients undergoing primary THA between January 1, 2019 and June 30, 2019 were placed under a novel OSP. Data were prospectively collected as part of standard of care. To assess the primary outcome of opiate consumption, nursing documented opiate administration events were converted into morphine milligram equivalences (MMEs) per patient encounter per 24-hour interval. Postoperative pain and functional status were assessed as secondary outcomes using the Verbal Rating Scale for pain and the Activity Measure for Post-Acute Care scores, respectively. RESULTS One thousand fifty primary THAs had received our institution's OSP, and 953 patients were utilized as our historical control. OSP patients demonstrated significantly lower 0-24, 24-48, and 48-72 hours with less opiate administration variance (total MME: Control 75.55 ± 121.07 MME vs OSP 57.10 ± 87.48 MME; 24.42% decrease, P < .001). Although pain scores reached statistical significance between 0 and 12 (Control 2.09 vs OSP 2.36, P < .001), their differences were not clinically significant. Finally, OSP patients demonstrated a trend toward higher Activity Measure for Post-Acute Care scores across all 6 domains (total scores: Control 20.53 ± 3.67 vs OSP 20.76 ± 3.64, P = .18). CONCLUSION Implementation of an OSP can significantly decrease the utilization of opioids in the immediate postoperative period. Inpatient opioid administration can be significantly reduced while maintaining a comparable and non-inferior level of pain and function.
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Mauck WD, Hunt CL, Olatoye OO, Warner NS, Lamer TJ. Spinal Cord and Peripheral Nerve Stimulation for Painful Disorders. Adv Anesth 2019; 37:163-186. [PMID: 31677655 DOI: 10.1016/j.aan.2019.08.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- William David Mauck
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Christine L Hunt
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Oludare O Olatoye
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Nafisseh S Warner
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Tim J Lamer
- Department of Anesthesiology and Perioperative Medicine, Division of Pain Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA.
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Yu C, Xu ZX, Hao YH, Gao YB, Yao BW, Zhang J, Wang B, Hu ZQ, Peng RY. A novel microcurrent dressing for wound healing in a rat skin defect model. Mil Med Res 2019; 6:22. [PMID: 31331385 PMCID: PMC6647105 DOI: 10.1186/s40779-019-0213-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 07/08/2019] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND The exogenous application of low-intensity electric stimulation (ES) may mimic a natural endogenous bioelectric current and accelerate the repair process of skin wounds. This study designed a novel microcurrent dressing (MCD) and evaluated its potential effects on wound healing in a rat skin defect model. METHODS First, wireless ES was integrated into a medical cotton cushion to fabricate the MCD, and its electrical property was examined by using a universal power meter. Then, animal experiments were conducted to evaluate the MCD's effect. Forty-five rats were randomized into control (Con) group, Vaseline gauze (VG) group and MCD group. A full-thickness round skin incision 1.5 cm in diameter was made on the back of each animal. Apart from routine disinfection, the Con rats were untreated, whereas the other two groups were treated with VG or MCD. On days 3, 7 and 14 post injury, the wound areas were observed and measured using image analysis software following photography, and the skin samples were harvested from wound tissue. Then, histopathological morphology was observed routinely by hematoxylin and eosin (HE) staining; tumor necrosis factor α (TNF-α) and interleukin (IL)-1β expression were detected by Western blotting. Vascular endothelial growth factor (VEGF) and epidermal growth factor (EGF) expression were detected with immunohistochemistry. RESULTS The MCD generated a sf electric potential greater than 0.95 V. Animal experiments showed that the wound-healing rate in the MCD group was significantly increased compared with the Con and VG groups (P < 0.05 or P < 0.01). Histopathological observation revealed an alleviated inflammatory response, induced vascular proliferation and accelerated epithelization in the MCD group. Moreover, samples from the MCD group expressed reduced TNF-α and IL-1β levels and increased VEGF and EGF levels compared with those of the other two groups (P < 0.05 or P < 0.01). However, no significant difference was noted between the Con and VG groups at each time point. CONCLUSIONS The MCD generates a stable and lasting ES and significantly promotes wound healing by reducing inflammation duration and increasing growth factors expression. Thus, MCD may act as a promising biomaterial device for skin wound healing.
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Affiliation(s)
- Chao Yu
- Department of Experimental Pathology, Beijing Institute of Radiation Medicine, Beijing, 100850, China
| | - Zhi-Xiu Xu
- Department of Internal Neurology, The First Affiliated Hospital/Xinxiang Medical University, Xinxiang, 453100, Henan, China
| | - Yan-Hui Hao
- Department of Experimental Pathology, Beijing Institute of Radiation Medicine, Beijing, 100850, China
| | - Ya-Bing Gao
- Department of Experimental Pathology, Beijing Institute of Radiation Medicine, Beijing, 100850, China
| | - Bin-Wei Yao
- Department of Experimental Pathology, Beijing Institute of Radiation Medicine, Beijing, 100850, China
| | - Jing Zhang
- Department of Experimental Pathology, Beijing Institute of Radiation Medicine, Beijing, 100850, China
| | - Bing Wang
- Department of Experimental Pathology, Beijing Institute of Radiation Medicine, Beijing, 100850, China
| | - Zong-Qian Hu
- Department of Biotechnology, Beijing Institute of Radiation Medicine, Beijing, 100850, China.
| | - Rui-Yun Peng
- Department of Experimental Pathology, Beijing Institute of Radiation Medicine, Beijing, 100850, China.
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