Randomised Controlled Pilot Study: the Effect of Dry Cupping on Pain and Sensory Thresholds in the Treatment of Chronic Non Specific Neck Pain
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Universität Duisburg-Essen
- Enrollment
- 50
- Locations
- 1
- Primary Endpoint
- Pain intensity
Study Overview
Brief Summary
The study aims to investigate the influence of 5 dry cupping treatments on chronic non specific neck pain. 50 patients with neck pain are randomised into cupping treatment and waiting list control group at T0 (Day 0). At T1 (Day 7)the investigators evaluate the neck pain (VAS), the neck related disability (NDI), pain related to movement (PRTM) and the quality of life (SF36). To investigate neurophysiological effects of cupping we also measure mechanical detection threshold (MDT), vibration detection threshold (VDT) and pressure pain threshold (PPT) at pain related and control areas. The treatment group then receives 5 cupping treatments over a period of two weeks. After the cupping series resp. a waiting period for the waiting list control group (T2, Day 25) all measurements from T1 are repeated (VAS, NDI, PRTM, SF36, MDT, PPT, VDT). At last, a pain and medication diary is filled in by the patients from T0(Day 0) until T2 (Day 25). The investigators hypothesize, that cupping treatment is effective against neck pain (diary, VAS, NDI, PRTM, SF36) and that it leads to changes on perceptual level (MDT, VDT, PPT), when compared to the waiting list control group.
Detailed Description
see above
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Treatment
- Masking
- None
Eligibility Criteria
- Ages
- 18 Years to 75 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •age between 18 and 75
- •permanent neck pain for at least three months in a row
- •a minimum of 40mm of neck pain on a 100mm visual analogue scale (VAS)
- •having been in treatment to an orthopaedic or to a neurologist
Exclusion Criteria
- •neck pain caused by trauma, inflammatory or malignant disease, by congenital malformation of the spine or if pain was accompanied by radicular symptoms such as radiating pain, paresis, prickling or tingling.
- •invasive treatments within the last 4 weeks, surgery to the spine within the last year, corticosteroid or opioid treatment.
- •serious acute or chronic organic disease such as diabetes or cancer, mental disorders, pregnancy, and haemorrhagic tendency or anticoagulation treatment.
- •non steroidal pain medication and physiotherapy were allowed if the treatment regimen was not altered for four weeks before and continued during the study.
Arms & Interventions
Waiting list control group
No treatment within the study period, were allowed to continue physiotherapy and medication. Were offered the treatment after finishing the study
Treatment group
Received the 5 cupping treatments, application twice a week, non standardised application - individual determinations of trigger points
Intervention: Dry Cupping or fire cupping (Procedure)
Outcomes
Primary Outcomes
Pain intensity
Time Frame: at T2 (Day 25)
100mm Visual Analogue Scale
Secondary Outcomes
- pain related to movement(at T2 (Day 25))
- pain diary(from T0 (Day 0) to T2 (Day25))
- Neck disability index(at T2 (Day 25))
- Quality of Life SF-36(at T2 (Day 25))
- mechanical detection threshold MDT(at T2 (Day 25))
- vibration detection threshold VDT(at T2 (Day 25))
- pressure pain threshold PPT(at T2 (Day 25))
- Side effects(from T1 (Day 7) to T2 (Day 25))
- Medication diary(From T0 (Day 0) to T2 (Day 25))