'Bit' off more than he could chew: asymptomatic foreign body in the appendix.

This report details the case of a 69-year-old male who had presented to the emergency department at the suggestion of his dentist after ingesting a diamond-tipped drill bit during a routine dental procedure. Through the use of radiograph, computed tomography, and colonoscopy, the drill bit was determined to be lodged in the distal vermiform appendix. Throughout his clinical course, the patient remained asymptomatic but was monitored closely for signs of complications of a retained foreign body in the appendix.

Massage-like stroking produces analgesia in mice.

Chronic pain treatment remains a major challenge and pharmacological interventions are associated with important side effects. Manual medicine treatments such as massage, acupuncture, manipulation of the fascial system (MFS), and osteopathic manipulative treatments produce pain relief in humans, but the underlying mechanism is poorly understood limiting leverage and optimization of manual medicine techniques as safe pain therapy. To decipher the physiological mechanisms of manipulative medicine treatments, we have established a preclinical model.