Pain physician
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Vertebral augmentation (VA) techniques such as vertebroplasty and kyphoplasty are increasingly performed minimally invasive procedures for osteoporotic or malignant compression fractures (MCFs) and involve injection of polymethylmethacrylate (PMMA) cement directly into a compressed vertebral body. ⋯ A multimodality approach for the management of MCFs includes VA procedures. The majority of patients with MCFs have excellent palliation with this approach. In patients who receive both EBRT and VA, the sequence in which they are given does not affect pain improvement outcomes.
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The International Classification of Diseases-10 (ICD-10 is a new system that is expected to be implemented effective on October 1, 2013. This new system is a federally mandated change affecting all payers and providers, and is expected to exceed both the Health Insurance Portability and Accountability Act (HIPAA) and Y2K in terms of costs and risks. However, the Administration is poised to implement these changes at a rapid pace which could be problematic for health care in the United States. ⋯ Opponents also argue that beyond financial expense, it is also costly in terms of human toll, hardware and software expenses and has the potential to delay reimbursement. There is also concern that an unintended consequence of granularity would be the potential for enhanced and unnecessary fraud and abuse investigations. The authors of this article favor postponing the implementation of the ICD-10 until such time as its necessity is proven and implications are understood.
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Interventional pain management is an evolving specialty. Multiple issues including preoperative fasting, sedation, and infection control have not been well investigated and addressed. Based on the necessity for sedation and also the adverse events related to interventional techniques, preoperative fasting is considered practical to avoid postoperative nausea and vomiting. However, there are no guidelines for interventional techniques for sedation or fasting. Most interventional techniques are performed under intravenous or conscious sedation. ⋯ This study illustrates that postoperative nausea, vomiting, and respiratory depression are extremely rare and aspiration is almost nonexistent, despite almost all of the patients receiving sedation and without preoperative fasting prior to provision of the interventional techniques.
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Case Reports
An introduction to trialing intrathecal baclofen in patients with hemiparetic spasticity: a description of 3 cases.
Intrathecal baclofen has been an effective therapy in the management of spasticity. As interventional pain physicians are rapidly becoming the experts in intrathecal drug delivery, they are now frequently asked to trial and implant intrathecal baclofen therapy. While some physicians might be very comfortable with the process of trialing and implanting, others will have next to no experience until the first consult appears on their desks. While uncomplicated lower extremity spasticity can usually be trialed with a single-shot bolus injection, more complicated cases of upper and lower extremities or hemiparetic spasticity need a more delicate approach. This is the first case series in the literature reporting a trial using an indwelling temporary catheter and inpatient admission. Moreover, while the technical aspects of intrathecal therapy trialing and implantation might be familiar for the interventional physician, we review the indications and goals of therapy, about which the physician may be less familiar. ⋯ Trialing for baclofen is usually performed as a single shot bolus. For patients with severe hemiparetic spasticity or in patients where weakness in the unaffected limb might significantly affect quality of life, this trialing technique may be inadequate. In these patients, placement of a temporary intrathecal catheter and inpatient admission may be a more effective trial method.
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Case Reports
Spinal cord stimulation for treatment of pain in a patient with post thoracotomy pain syndrome.
Post Thoracotomy Pain Syndrome (PTPS) is defined as pain that occurs or persists in the area of the thoracotomy incision for at least 2 months following the initial procedure. The true incidence of PTPS is hard to define as literature reports a wide range of occurrence from 5% to 90%. Thoracotomy is associated with a high risk of severe chronic postoperative pain. Presenting symptoms include both neuropathic pain in the area of the incision, as well as myofascial pain commonly in the ipsilateral scapula and shoulder. Pain management can be challenging in these patients. Multiple treatments have been described including conservative treatments with oral nonsteroidal anti-inflammatory drugs (NSAIDs); topically applied, peripherally acting drugs; neuromodulating agents; physical therapy; transcutaneous electrical nerve stimulation as well as more invasive treatments including intercostal nerve blocks, trigger point steroid injections, epidural steroid injections, radiofrequency nerve ablation, cryoablation, and one case report of spinal cord stimulation. Unfortunately, a portion of these patients will have persistent pain in spite of multiple treatment modalities, and in some cases will experience worsening of pain. This case report describes the novel utility and complete resolution of symptoms with spinal cord stimulation (SCS) in treatment of a patient with persistent PTPS. ⋯ We report the successful use of SCS as well as complete resolution of symptoms at 4 months follow-up, in a patient with persistent PTPS, which was resistant to other modalities. In conclusion, studies designed to evaluate the effectiveness of SCS for PTPS may be warranted.