====== Pain ======

John Joseph Bonica (February 16, 1917 – August 15, 1994) was a Sicilian American anesthesiologist and professional wrestler known as the founding father of the discipline of [[pain]] medicine. 

====Journal====
http://journals.lww.com/pain/Pages/default.aspx

====Definition====
Pain is a multidimensional experience with an affective component: the unpleasantness.

====Epidemiology====
Pain is the most common reason patients seek medical care. Pain has sensory and emotional components.


===== Classification =====

see [[Pain Classification]]

===== Scales =====

see [[Pain Scales]].


===== Pain intensity =====

see [[Pain intensity]].

===== Pain diagnosis =====
[[Pain diagnosis]].

===== Treatment =====
see [[Pain treatment]].


====In traumatic brain injury====
Many patients with a [[traumatic brain injury]] (TBI) are unable to self-report their pain in the [[intensive care unit]] (ICU) because of altered levels of [[consciousness]] (LOC), [[mechanical ventilation]], and/or [[aphasia]]
((J. A. Young, “Pain and traumatic brain injury,” Physical Medicine & Rehabilitation Clinics of North America, vol. 17, no. 2, pp. 145–163, 2006.)). 

In nonverbal populations, use of behaviors suggestive of pain (a.k.a pain behaviors) such as grimacing, increased muscle tension, protective movements, and noncompliance with the ventilator is recommended for pain assessment 
((J. Barr, G. L. Fraser, K. A. Puntillo, et al., “Clinical practice guidelines for the management of pain, agitation, and delirium in adult ICU patients,” Critical Care Medicine, vol. 41, no. 1, pp. 263–306, 2013.))
((Herr, P. J. Coyne, M. McCaffery, R. Manworren, and S. Merkel, “Pain assessment in the patient unable to self-report: position statement with clinical practice recommendations,” Pain Management Nursing, vol. 12, no. 4, pp. 230–250, 2011.)).


====Books====
[[http://astore.amazon.com/neurocirugiacom/detail/3319277944|Integrating Pain Treatment into Your Spine Practice]]

This [[book]] fills the gap in knowledge and patient care by showing [[spine]] [[surgeon]]s how to integrate [[pain]] management techniques into their practice. The first of its kind, Integrating Pain Treatment into Your Spine Practice is in tune with current efforts by major neurosurgical and [[neuromodulation]] [[societies]] and leading manufacturers of neuromodulation equipment to educate spine surgeons on the management of their patients’ post-surgical pain.
 
Designed as an all-in-one volume, this book explains how to identify candidates for pain treatment and when to refer them to specialists. It also presents “how-to” clinical information on approaches to managing pain, from the medical to the interventional  and provides practical business guidance on coding and reinforcement.