Chronic refractory myofascial pain and denervation supersensitivity as global public health disease

Chronic pain with a 30.3% global prevalence significantly impacts universal health. Low back pain has a 9.4% prevalence worldwide causing the most widespread disability. Neck pain ranks 4th highest regarding years lived with disability with a 4.9% prevalence worldwide. The principal cause of pain in 85% of patients visiting a tertiary pain clinic has a myofascial origin. The root cause is multifocal neuromuscular ischaemia at myofascial trigger points from muscle tightening and shortening following spondylotic radiculopathy induced partial denervation. Chronic refractory myofascial pain (CRMP) is a neuromusculoskeletal disease needing management innovations. Using electrical twitch-obtaining intramuscular stimulation (eToims), we provide objective evidence of denervation supersensitivity in multiple myotomes as cause, aggravation and maintenance of CRMP. This study underscores our previous findings that eToims is safe and efficacious for long-term use in CRMP. eToims aids potential prevention (pre-rehabilitation), simultaneous diagnosis, treatment (rehabilitation) and prognosis in real time for acute and CRMP management.

The efficacy of automated/electrical twitch obtaining intramuscular stimulation (atoims/etoims) for chronic pain control: evaluation with statistical process control methods

INTRODUCTION

Automated and/or electrical twitch-obtaining intramuscular stimulation (ATOIMS & ETOIMS) evoke twitches at/or near motor end plate zones to relieve muscle pain.

OBJECTIVES

To demonstrate that pain levels recorded daily by patients enable statistical process control (SPC) analysis of ATOIMS & ETOIMS effects over time.

METHODS

Four chronic fibromyalgic patients received ATOIMS & ETOIMS treatments to bilateral C3-C8 and L3-S1 myotomes and recorded daily pain on a visual analogue scale. Mechanical stimulation with ATOIMS involved a custom device to insert, oscillate and retract a monopolar needle (MN) at 2 Hz x2s. ETOIMS involved manual insertion of the MN and stimulating with 5 Volts, 0.5 ms pulse duration at 2 Hz for 2s to multiple sites. Positive outcome measures include two pain scales reduction.

RESULTS

Patient 1-4 had 89, 38, 40, 36 treatments during a follow-up time of 625, 1018, 378, 466 days with 5.4 +/- 3.7, 8.0 +/- 4.9, 4.2 +/- 2.4 and 4.6 +/- 2.7 days between treatments (DBT) during the first 6 months and 4.7 +/- 3.0, 21.8 +/- 15.6, 6.2 +/- 4.4 and 4.3 +/- 2.5 DBT respectively in the latter phase of the therapy. The average pain level (APL) in 1st week of treatment for patient 1-4 were 6.4 +/- 1.1, 3.7 +/- 1.1, 6.6 +/- 2.8 and 7.5 +/- 0.4 and in the last week of treatment were 4.5 +/- 0.4, 1.2 +/- 0.1, 4.2 +/- 1.0 and 4.7 +/- 0.7 respectively. APL correlated negatively with time during the first 6 months for patients 2-4 and also after 6 months for patients 4 & 1 who had unchanged and reduced DBT respectively. APL correlated positively with time for patient 2 with no correlation for patient 3 (both had increased DBT) after 6 months.

CONCLUSIONS

Patients will chronically record their pain scales daily enabling analysis by SPC. ATOIMS & ETOIMS applied periodically can be helpful in relieving fibromyalgic pain.

Health care organization improvement reports using control charts for key quality characteristics: ORYX measures as examples

Some medical centers have developed quarterly quality performance reports consisting of key quality characteristics reported in the form of annotated control charts. The content of these reports needs to be linked with the mission, vision, values, and the structure of the organization. A partial example using one hospital's Joint Commission on Accreditation of Healthcare Organizations' ORYX measures is presented along with comments. The examples have been chosen to show the use of different types of control charts (XmR, P, and rare events) and different clinical conditions (congestive heart failure, low birth weight, and chronic obstructive pulmonary disease).

Neighborhood Care Partners (NCP)

How can practitioners use self-collected data from a diabetic patient to achieve their group practice's goal of measured improvement in care. This is a hypothetical case study used to teach health professions' students about control chart methods.

Prevalence and correlates of hospital-based autologous blood programs: a statewide survey

To identify potential barriers to use of autologous blood procurement to minimize homologous blood transfusion needs during elective surgery, the authors conducted a telephone survey of 120 blood bank directors, representing 138 Ohio hospitals. The prevalence of autologous blood procurement facilities, estimated volume of autologous blood, and attitudes and perceptions of the directors toward autologous blood predeposit programs were assessed. Analysis of the data indicated that 30% of Ohio hospitals have autologous blood procurement facilities; larger hospitals were more likely to have this facility. Overall, 5.5% of transfusions involve predeposited autologous blood. No significant differences were found according to hospital bed size or whether the hospital had a procurement facility. Blood bank directors perceived surgeons to be knowledgeable about autologous predeposit; patient demand and surgical practice were felt to be more effective in promoting the use of autologous blood at the hospital than were blood bank efforts. Directors who had autologous predeposit procurement facilities perceived that the facility provided a marketing advantage. Respondents from larger hospitals were more likely to perceive that these programs could be financially self-sufficient. The authors conclude that an economic cost-benefit analysis of hospital-based autologous blood procurement programs is important. Positive findings may influence transfusion services to adopt autologous blood procurement programs, whereas negative findings may convince hospitals that community blood donor facilities can provide better autologous blood procurement.