Cayenne Pepper Cataplasm - Effect Study
- Conditions
- Back PainLow Back Pain
- Interventions
- Other: Placebo CataplasmOther: Cayenne Pepper Cataplasm
- Registration Number
- NCT02705209
- Lead Sponsor
- Ludwig Boltzmann Institute of Electrical Stimulation and Physical Rehabilitation
- Brief Summary
The beneficial analgesic effects of Rubefacenciae (redden skin substances), is known since 1830 as a treatment for pain, cramps, and disorders of the musculoskeletal system. Herbal cataplasms containing rubefacient substances, such as Cayenne pepper, are commonly used as natural medications to treat painful or aching areas in the case of acute or chronic back pain, and rheumatisms. In Vienna and lower Austria, a Cayenne Pepper Cataplasm (CPC) application containing Cayenne pepper and Kaolin powder in mixed proportion, is commonly used to treat musculoskeletal conditions of pain especially of the low back.
Therefore, the aim of the present study was to test effects of a series of ten applications of CPC prepared with 5% of pepper, investigating the resulting effect on: skin temperature, skin sensory functions, pain threshold, and proprioception. Placebo control condition (0% cayenne pepper) was also tested. It was hypothesized that a series of 20-minute application of a CPC will have significant effects on the measured parameters.
40 subjects will be randomized into Treatment/control group.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 20
- chronic lumbar spine pain >= 3 months
- pain during activity VAS >= 4
- Oswestry Disabilty Index >= 20%
- pregnancy
- sensibility disorders (e.g. due to neurological disease)
- injuries, open wounds or rash in intervention area
- known hypersensitivity against the applied substances
- HIV, Hepatitis C and other due blood communicable infectious diseases
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Control Placebo Cataplasm - Treatment Cayenne Pepper Cataplasm -
- Primary Outcome Measures
Name Time Method Two-point discrimination test before 1st and 3 weeks later after 10th intervention The subject is lying prone during the test and test will be performed with a BASELINE Aesthesiometer (0-100mm). The test will be performed at the level of L3 spinal process, the medial pin 3 cm laterally from midline and the pins oriented in medial-lateral direction. The two pins will be pressed perpendicular to the skin and the subject will be asked to report whether he/she feels one or two pins. Each inter-pin distance will be used three times using single pin touches in between for a control. The smallest inter-pin distance which the subject reports correctly at least 2 out of 3 repetitions, will be taken, as the result of the test.
- Secondary Outcome Measures
Name Time Method Monofilament Test before 1st and 3 weeks later after 10th intervention Different monofilaments (Semmes-Weinstein) will be randomly pressed perpendicular to the same area as primary outcome measure. The thinest filament recognized from the subject will be taken as the result of the test.
Blood Sample before, 1h and 48h after the first intervention and 3 weeks later before, 1h and 48h after 10 interventions test: hemogram, CRP, CK, blood sedimentation rate, albumin and different molecular markers
Skin Temperature before 1st and 3 weeks later after 10th intervention measured via Infrared thermometer
Range of Motion (thoracic and lumbar spine) before 1st and 3 weeks later after 10th intervention Measured according to Schober and Ott test
Trial Locations
- Locations (2)
Facultiy of Physical Education and Sports, Comenius University of Bratislava
🇸🇰Bratislava, Slovakia
Ludwig Boltzmann Institute of Electrical Stimulation and Physical Rehabilitation
🇦🇹Vienna, Austria