Publications by authors named "Michael A Erdek"

This study explores how patients with chronic pain view the impact of physician self-disclosure on the patient-physician relationship. We conducted mixed-methods analyses of a cross-sectional survey eliciting experiences and attitudes regarding physician self-disclosure among 934 adults with self-reported chronic pain. Patients with chronic pain commonly recalled experiences of physician self-disclosure, most often "small talk" or physicians' disclosure of their own chronic pain.

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The COVID crisis continues to affect many in ways which have led to health, economic, and personal loss of no small consequence. All of us have a unique and personal perspective on the pandemic. I share my experience as a front-line attending physician caring for critically ill COVID patients in the intensive care unit, and how it relates to the call of mission we receive as Catholic physicians.

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Approximately one in five adults in the United States experiences chronic pain. Over the last 50 years, spinal cord stimulation has become increasingly recognized as a minimally invasive, efficacious treatment modality for the management of chronic pain. The authors report a case study of a 46-year-old female in the first documented spinal cord stimulation simultaneously targeting intractable neuropathic and visceral pain caused by post-laminectomy syndrome and chronic pancreatitis, respectively.

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Spinal cord stimulation (SCS) is used to clinically manage and/or treat several chronic pain etiologies. A limited amount is known about the influence on patients' use of opioid pain medication. This retrospective analysis evaluated SCS effect on opioid consumption in patients presenting with chronic pain conditions.

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Marketing drugs and devices to clinicians affects their prescribing behaviors, drives up health care costs, and increases risk of harm to patients. This article canvasses what clinicians and health professions students should know about undue influence of drug and device marketing on their practices. It also considers policy changes that would better protect patients and better situate clinicians to care for patients and communities in ways that are ethical, safe, and effective.

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Article Synopsis
  • - The study investigates how ethanol affects pain recurrence in patients who underwent a nerve block procedure (NCPB) for pain relief.
  • - 31 patients were monitored, showing an average immediate pain score reduction of 83.8% after the procedure, with 73% experiencing a sustained decrease of 50-66% after 80-100 days.
  • - On average, pain returned to pre-procedure levels approximately 103 days post-NCPB, indicating the temporary effectiveness of ethanol for pain management.
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In addition to basic image-guided injections, there are many advanced procedures to address the challenges of spine pain. Patients with debilitating symptoms are offered relief, a shorter recovery period, and fewer potential complications. Pain arises from numerous sites along the spine, presenting as spine pain or radiculopathy.

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Central pain syndromes affect several million people worldwide. A 52-year-old woman had central pain manifest as burning pain from her left foot to the knee for 12 years after treatment for a medullary cavernoma diagnosed after a right-sided brainstem bleeding episode. All this time, her baseline pain was 5-6/10 with spikes to 9-10/10 during activity.

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The treatment of failed back surgery syndrome (FBSS) can be equally challenging to surgeons, pain specialists, and primary care providers alike. The onset of FBSS occurs when surgery fails to treat the patient's lumbar spinal pain. Minimizing the likelihood of FBSS is dependent on determining a clear etiology of the patient's pain, recognizing those who are at high risk, and exhausting conservative measures before deciding to go into a revision surgery.

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Objective: Spinal cord stimulation (SCS) has become a widely used treatment option for a variety of pain conditions. Substantial variability exists in the degree of benefit obtained from SCS and patient selection is a topic of expanding interest and importance. However, few studies have examined the potential benefits of dynamic quantitative sensory testing (QST) to develop objective measures of SCS outcomes or as a predictive tool to help patient selection.

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Pancreatic cancer is currently one of the deadliest of the solid malignancies. However, surgery to resect neoplasms of the pancreas is safer and less invasive than ever, novel drug combinations have been shown to improve survival, advances in radiation therapy have resulted in less toxicity, and enormous strides have been made in the understanding of the fundamental genetics of pancreatic cancer. These advances provide hope but they also increase the complexity of caring for patients.

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Objective: Superior hypogastric plexus neurolysis (SHP-N) has been shown in uncontrolled studies to provide intermediate-term benefit in a majority of patients with pain secondary to genitourinary, gynecologic, and colorectal cancers. The purpose of this is to determine factors associated with treatment outcome.

Materials And Methods: Patients who underwent SHP-N after a positive prognostic block were identified based on diagnostic classification and procedural codes from databases at 2 large teaching hospitals.

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Neurolytic celiac plexus blocks (NCPB) have been performed for many years for the treatment of cancer and some non-cancer pain conditions associated with the upper gastrointestinal tract. The block can provide adequate pain relief from the area of the distal esophagus to the transverse colon, and can be approached from a variety of ways. This is a review of the anatomy, patient selection, technique, medications used, possible complications, and efficacy of the treatment.

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Objective: Epidural steroid injections (ESI) are the most commonly performed pain procedures. Despite numerous studies, controversy continues to surround their effectiveness. The purpose of this study is to determine whether a standard, clinical local anesthetic injection can predict outcomes for ESI.

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Background:  Celiac plexus neurolysis (CPN) is an effective but temporary management tool for pancreatic cancer pain (PCP). Clinical studies have shown the duration of benefit with initial CPN to be apaproximately 3 months. When pain recurs, CPN may be repeated, but the outcomes for repeat CPN are not well established.

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Objectives: Patients with occipital neuralgia are often refractory to or intolerant of standard pharmacological and interventional management strategies. Although occipital nerve stimulation (ONS) may provide a unique alternative for such cases, a steep technical learning curve still exists. Lead migration (LM) is among the most challenging issues facing implanters performing ONS implantation.

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Objective: Occipital neuralgia (ON) is a challenging condition for which there is no reference standard for treatment. The purpose of this study was to provide outcome data on the largest study to date evaluating pulsed radiofrequency (PRF) for ON and to determine whether any demographic, clinical, or treatment characteristics are associated with success.

Design:   Retrospective data analysis was conducted in 102 subjects evaluating the effect of myriad factors on treatment success.

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Background: Studies have shown that radiologic imaging does not improve outcomes in most patients with back pain, though guidelines endorse it before epidural steroid injections (ESIs). The objective of this study was to determine whether magnetic resonance imaging (MRI) improves outcomes or affects decision making in patients with lumbosacral radiculopathy referred for ESI.

Methods: In this multicenter randomized study, the treating physician in group 1 patients was blinded to the MRI results, while the physician for group 2 patients decided on treatment after reviewing the MRI findings.

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Background: In addition to its conventional use as a treatment for refractory neuropathic extremity pain, spinal cord stimulation (SCS) has recently emerged as a possible treatment for visceral and arthritic pain. But concurrent with the expansion of possible conditions amenable to SCS, other studies have questioned the long-term efficacy of SCS for traditional indications. These disparate findings argue strongly for the refinement of selection criteria.

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