Neuroplasty

OBJECTIVE: Relative value units (RVUs) form the backbone of health care service reimbursement calculation in the United States. However, it remains unclear how well RVUs align with objective measures of procedural complexity within neurosurgery. METHODS: The 2018 American College of Surgeons National Surgical Quality Improvement Program database was queried for neurosurgical procedures with >50 patients, using Current Procedural Terminology (CPT) codes. Length of stay (LOS), operative time, mortality, and readmission and reoperation rates were collected for each code and a univariate correlation analysis was performed, with significant predictors entered into a multivariate logistic regression model, which generated predicted work RVUs, which were compared with actual RVUs to identify undervalued and overvalued procedures...

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No abstract text is available yet for this article.

Percutaneous epidural neuroplasty (PEN) is an effective interventional treatment for radicular pain. However, in some cases, contrast runoff to the spinal nerve root does not occur. We investigated whether contrast runoff to the spinal nerve root affects the success rate of PEN and whether additional transforaminal epidural blocks for intentional contrast runoff affect the success rate of PEN in cases in which contrast runoff is absent.This study was registered at ClinicalTrials.gov (Identifier: NCT03867630) in March 2019...

BACKGROUND: Neuroplasty, also known as percutaneous adhesiolysis, is an effective treatment for persistent axial and radicular pain. OBJECTIVES: One issue of concern is whether hyaluronidase should be used when performing neuroplasty. The objective of this narrative review is to evaluate the current literature relating to hyaluronidase and its role in neuroplasty. METHODS: The literature relating to hyaluronidase was examined via a search of PubMed and Google Scholar until April 2019, review of the citations of relevant literature, and the authors' knowledge of the literature and activity in the field...

BACKGROUND: Symptomatic lumbar spinal stenosis is a condition affecting a growing number of individuals resulting in significant disability and pain, leading to a multitude of interventions ranging from simple over the counter medication to opioids, and, finally, to complex surgical fusions. After failure of conservative treatment with drug therapy, physical therapy, and other conservative modalities including epidural injections, percutaneous adhesiolysis with targeted delivery of drugs into the epidural space can be offered in lumbar central spinal stenosis prior to minimally invasive surgical options or complex surgical fusions...

Epidural neuroplasty, often called percutaneous epidural adhesiolysis, is often performed in refractory patients with chronic lumbar radiculopathy or neurogenic claudication. Recent studies have showed that decompressive adhesiolysis with an inflatable balloon catheter (balloon neuroplasty) is efficient in patients who experience refractory pain from epidural steroid injection or even epidural neuroplasty with a balloon-less catheter. However, exact indications or predictive factors for epidural balloon neuroplasty have not been fully evaluated...

OBJECTIVE: To determine whether the outcomes of percutaneous epidural neuroplasty (PEN) are influenced by the type of lumbar disc herniation (LDH) and evaluate the effectiveness of PEN in patients with single-level LDH. METHODS: This study included 430 consecutive patients with single-level LDH who underwent PEN. Before treatment, the LDH type was categorized as bulging, protrusion, extrusion, and sequestration, while Pfirrmann grades were assigned according to imaging findings...

BACKGROUND: Contrast dispersion pattern on epidurography may be associated with clinical improvement after epidural neuroplasty. However, insufficient evidence supports this theory. The current study aims to evaluate the relevance of contrast dispersion and clinical improvement after percutaneous epidural neuroplasty using an inflatable balloon catheter. METHODS: One hundred patients with lumbar spinal stenosis who underwent combined balloon decompression and epidural adhesiolysis between March 2015 to December 2015 participated in the present study...

BACKGROUND: Modern approaches to erectile dysfunction (ED) often entail the use of multimodal medical therapy and surgery; however, with recent advances in microsurgery, new options may exist for patients suffering from ED. This comprehensive review of the literature serves to reevaluate anatomical and physiological principles that mediate erection to improve understanding for reconstructive surgeons hoping to offer new interventions. METHODS: A search strategy for this review was agreed upon by all authors...

BACKGROUND: Hypertonic saline (HS) injections for decompressive neuroplasty (DN) can cause pain. We assessed whether a continuous infusion of HS through an infusion pump would reduce injection-related pain compared with repeated bolus administrations. METHODS: Fifty patients scheduled for DN were randomized to either the bolus injection or the continuous infusion group. After appropriately placing the epidural catheter, 4 mL of 5% NaCl was injected as four boluses of 1 mL each at 15-minute intervals or infused over 1 hour using an infusion pump...

Recalcitrant carpal tunnel syndrome presents a clinical challenge. Potential etiologies of persistent or recurrent symptoms after primary carpal tunnel release include incomplete nerve decompression, secondary sites of nerve compression, unrecognized anatomic variations, irreversible nerve pathology associated with chronic compression neuropathy, perineural adhesions, conditions associated with secondary nerve compression, iatrogenic nerve injury, or inaccurate preoperative diagnosis. Understanding the pertinent surgical anatomy and pathophysiology is essential toward developing an effective diagnostic and treatment strategy...

HYPOTHESIS: The objective of this study was to compare the subjective and objective midterm functional clinical outcomes of subcutaneous anterior transposition (SAT) vs. in situ decompression (SD) of the ulnar nerve for the treatment of cubital tunnel syndrome. METHODS: The US Military Health System was queried to identify all cases of ulnar neuroplasty (Current Procedural Terminology code 64718) between 2006 and 2010. Patient charts were reviewed to identify cases of isolated SAT and SD, and demographic and surgical variables were collected...

Percutaneous epidural neuroplasty (PEN) is an effective and safe procedure for herniated lumbar disc (HLD). Although PEN has an advantage of adhesiolysis, this procedure cannot decompress the protruded disc. Recently, trans-sacral epiduroscopic laser decompression (SELD) for HLD has been introduced as a promising alternative methodology. This study evaluated the clinical efficacy and safety of SELD compared to PEN, as well as the change in protruded disc volume after SELD through pre- and postoperative magnetic resonance imaging (MRI), in patients with HLD...

Degeneration, whether from age or postsurgical, in the ventral and lateral epidural space can lead to irritation of both the nerve roots and of the nerves present in the epidural space, the peridural membrane and the posterior longitudinal ligament. This irritation is often accompanied by mild scarring. Neuroplasty is a specific procedure designed to relieve this irritation. The effectiveness of neuroplasty is not affected by the extent of spinal stenosis. Neuroplasty can be performed in the lumbar, thoracic and cervical spine, and using caudal, transforaminal and interlaminar approaches...

BACKGROUND: Percutaneous epidural adhesiolysis and neuroplasty (PEAN) has been proven to be safe and effective in treating different spine pathologies, in particular post lumbar surgery syndrome (PLSS). OBJECTIVES: The purpose of this study was to compare the efficacy and complication rates of the 3 different PEAN anatomical approaches (caudal, S1 foraminal, and L5-S1 transforaminal) used to treat PLSS. STUDY DESIGN: This study used a case control, blind study...

OBJECTIVE: To identify that the combined G-CSF and treadmill exercise is more effective in functional recovery after spinal cord injury (SCI). DESIGN: Rats were divided into 4 groups: a SCI group treated with G-CSF (G-CSF group, n = 6), a SCI group treated with treadmill exercise plus G-CSF (G-CSF/exercise group, n = 6), a SCI group with treadmill exercise (exercise group, n = 6), and a SCI group without treatments (control group, n = 6). We performed laminectomy at the T8-10 spinal levels with compression injury of the spinal cord in all rats...

Background: The correlation between epidurography contrast patterns and the clinical outcomes of percutaneous epidural neuroplasty (PEN) remains unclear. Objective: To analyze the correlation between postadhesiolysis epidurography contrast patterns and the clinical outcomes of patients who undergo lumbar PEN. Design: This study is a retrospective analysis of 78 consecutive patients who underwent lumbar PEN between April 2012 and March 2013...

BACKGROUND: Common peroneal nerve (CPN) compressive neuropathy is the most common lower-extremity entrapment neuropathy. MATERIALS AND METHODS: A retrospective review of a prospectively maintained single-institution database of all patients with CPN palsy who underwent decompression and neuroplasty over a 5-year period was performed. RESULTS: Thirty patients underwent a neuroplasty of the CPN over a 5-year period (2010-2015) at our institution...

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