[Clinical application of the Bregma test : Point prevalence in healthy, pain-free and chronic pain patients and change of test results during interdisciplinary multimodal pain therapy]. / Klinische Anwendung des Bregmatests : Punktprävalenz an Gesunden, Nichtschmerzpatienten und chronischen Schmerzpatienten sowie Änderung der Testergebnisse während einer interdisziplinären multimodalen Schmerztherapie.

BACKGROUND: The Bregma test as an investigation of sensorimotor deficits has not yet been broadly applied. It is considered to be a test for the presentation of general sensorimotor abilities in a standing position. Pain patients often show disorders in physical perception and movement. OBJECTIVE: Are there differences in the point prevalence of the Bregma test in patients (with and without diagnosis F45.41) or healthy persons? In a second part the development of pathological Bregma test values was observed in the context of an interdisciplinary multimodal pain therapy (IMST). MATERIAL AND METHODS: Point prevalence of pathological test results in 3 groups, total n = 218. Monitoring of the course of an IMST at the beginning and end of a day clinic setting, n = 60. RESULTS: Healthy and "non-F45.41" patients showed a <15% frequency of pathological Bregma test results. In "F45.41 patients" the frequency was >50%. Within the framework of an IMST the pathological movements could be reduced to approximately 33%. CONCLUSION: Increased body perception disorders are known in chronic pain patients. The Bregma test is able to detect at least some of the patients with sensorimotor deficits. Chronic pain patients significantly differ from healthy or other patient groups. The deficits in the controllability of myofascial tissue (coordination) can also be improved during a 4-week IMST.

S3-Guideline non-traumatic adult femoral head necrosis.

INTRODUCTION: The treatment of adult non-traumatic avascular necrosis of the femoral head (AVN; N-ANFH) within an estimated incidence of 5000-7000 cases per annum in Germany remains a challenge. Risk factors include steroids, alcohol abuse, chemotherapy and immunosuppressive medication, but a genetic predisposition has been suggested. Early diagnosis of this often bilateral disease process is essential for successful conservative or joint preserving surgical management. In this review, we present the update German consensus S3 guideline "diagnosis and management for N-ANFH" as a concise summary. MATERIALS AND METHODS: This systematic review is based on the published literature from January 1, 1970 to April 31, 2013 (German and English language). Inclusion criteria were systematic reviews, meta-analyses and relevant peer review publications. We identified a total of 3715 related publications, of which 422 were suitable according to the SIGN criteria, but only 159 fulfilled our inclusion criteria. RESULTS AND CONCLUSIONS: Clinical suspicion of N-ANFH mandates radiographic evaluation. If radiographs are normal MRI scans are recommended, which should be evaluated according to the ARCO-classification. Differential diagnoses include transient osteoporosis, bone bruise, insufficiency fracture and destructive arthropathy. Untreated, subchondral fractures commonly occur within 2 years, during which the risk for contralateral involvement is high-thereafter unlikely. Conservative management with Ilomedin and Alendronat can be tried, but other pharmacological or physical treatments are inappropriate. No specific joint preserving procedure can be recommended, but core decompression should be considered in early stages if necrosis is <30 %. In ARCO stages IIIc or IV total hip arthroplasty (THA) should be contemplated, which offers similar outcome compared to osteoarthritis. Young age is the main risk factor for higher revision rates after THA for N-ANFH.

[S3 guideline. Part 2: Non-Traumatic Avascular Femoral Head Necrosis in Adults - Untreated Course and Conservative Treatment]. / S3-Leitlinie. Teil 2: Atraumatische Femurkopfnekrose des Erwachsenen - unbehandelter Verlauf und konservative Behandlung.

BACKGROUND: In Germany there are 5000 to 7000 new cases of atraumatic avascular necrosis of the femoral head in adults per year. It occurs mostly in middle age. An increased frequency of idiopathic cases can be observed. Chemotherapy, corticoids and kidney transplants are frequently associated with the disease. In most cases the disease occurs on both sides. Early diagnosis is of particular importance, since in early stages it is most likely to avoid late damage with joint destruction. Whereas previously the temporary operational joint preservation and subsequent joint replacement were often the only option of treatment, conservative and joint-preserving measures today play an increasing role. MATERIAL AND METHODS: After the AWMF guidelines for S3 guideline clinical questions were formulated. Over the period from 01/01/1970 to 31/05/2013 a literature search was conducted. Systematic reviews, metaanalyses, original papers and clinical trials of all designs were evaluated. There were a total of 3715 references, of which 422 for the assessment regarding SIGN were eligible and finally 180 were in accord with the defined inclusion and exclusion criteria. For the untreated course and the assessment of conservative measures, a total of 42 references was suitable. In formulating the recommendations the GRADE (Grading of Recommendations, Assessment, Development and Evaluation) system was used, which distinguishes A "shall", B "should" and 0 "can". RESULTS AND CONCLUSION: If left untreated, the aFKN within 2 years leads to a subchondral fracture and subsequent collapse. After the diagnosis of femoral head necrosis, the risk of a disease of the opposite side is high within the next 2 years, then unlikely. The sole conservative treatment brings no benefit for the treatment of atraumatic avascular necrosis in the adult. Although it improves function, less pain can be obtained, and surgical intervention can be delayed, the progression is not stopped. Conservative treatment must therefore always be part of the overall treatment. In ARCO stage I to II Iloprost may be considered as a pharmacological approach to reduce the pain and the bone marrow oedema. This also applies to alendronate. Since this is an off-label use, and thus a therapeutic trial, an appropriate patient education must take place. For the use of anticoagulants and statins, there is no recommendation. Also the hyperbaric oxygen therapy, shock waves and pulsating electromagnetic fields or electrical stimulation cannot be recommended.

[Manual-medical differential diagnosis of low back pain including osteopathic procedures]. / Differenzialdiagnostik manualmedizinischer Syndrome bei unteren Rückenschmerzen unter Einbeziehung osteopathischer Verfahren.

The differential diagnostic evaluation of painful functional disorders of the lumbosacral and lumbopelvic region, i. e. the so-called "low back pain" is very extensive, but is often reduced to the question of chronicity. The manual medical diagnosis can make a valuable contribution in such cases for determination of structural and functional pathology. Early application of manual medical therapies seems to be effective for peracute complaints. The mobilization of restrictions of the pelvic visceral attachments should be included. In the following review manual medical syndromes are presented that summarize the findings from the musculoskeletal and visceral system. This is intended to facilitate the primary differential diagnostic evaluation, as well as treatment planning. The combination with osteopathic methods is very profitable. A necessary specialist differential diagnosis remains essential.

[Plantar fasciitis due to driving lessons?]. / Fasziitis plantaris durch PKW-Fahrschule?

A first league female soccer player presented with the symptoms of a fasciitis plantaris of the left foot. After treatment and a training pause she complained about the same symptoms in the other foot. In our opinion the reason for this dysfunction could be driving lessons. After interrupting the driving lessons in combination with pelvic myofascial treatment, the foot complaints were resolved. We must therefore assume that unusual actions by an athlete may lead to an overuse syndrome. The conclusion for the physicians is that it is obligatory to determine all aspects of the athletes activitis, especially those of recreation and leisure time also.

[Conservative therapy of cartilage defects of the upper ankle joint]. / Konservative Therapie bei Knorpelschäden am oberen Sprunggelenk.

Cartilage defects of the upper ankle joint reflect the problem that great force is transmitted and balanced out over a relatively small surface area. As a pathophysiological factor, cartilage-bone contusions play a significant role in the development of cartilage defects of the upper ankle joint. Physiotherapeutic procedures belong to the standard procedures of conservative therapy. The use and selection of the type of therapy is based on empirical considerations and experience and investigations on effectiveness of particular therapies are relatively rare. At present a symptom-oriented therapy of cartilage defects of the upper ankle joint seems to be the most sensible approach. It can be assumed that it makes sense that the symptomatic treatment of cartilage defects or initial stages of arthritis also includes the subsequent symptoms of pain, irritated condition and limited function. This leads to starting points for physiotherapy with respect to pain therapy, optimisation of pressure relationships, avoidance of pressure points, improvement of diffusion and pressure release. In addition to the differential physiotherapeutic findings, the determination of a curative, preventive or rehabilitative procedure is especially important. In physical therapy special importance is placed on a scheduled serial application corresponding to the findings, employing the necessary methods, such as physiotherapy, sport therapy, medical mechanics, manual therapy, massage, electrotherapy and warmth therapy. From this the findings-related therapy is proposed as a practical therapy concept: locomotive apparatus pain therapy, optimisation of pressure relationships, improvement of diffusion and decongestion therapy. Therapy options have been selected base on the current literature and are summarised in tabular form. The art of symptomatic therapy of cartilage defects of the upper ankle joint does not lie in the multitude of sometimes speculative procedures, but in the targeted selection of a therapy regime based on the therapeutic goal, a corresponding application dose and serial design.

Factors modifying collagen catabolism in patients with ankylosing spondylitis.

OBJECTIVE: We quantified the total excretion of the collagen crosslinks (CL) pyridinoline (PYD) and deoxypyridinoline (DPD) in 108 ankylosing spondylitis (AS) patients (29 f, 79 m) in correlation to different characteristics of disease to evaluate different mechanism contributing to development of osteoporosis in AS. METHODS: PYD and DPD were measured by HPLC. RESULTS: AS patients show a highly significant positive correlation between PYD and inflammatory activity. In cases involving peripheral joints, significantly higher CL levels in urine were found. Patients with syndesmophytes excreted significantly more CL vs. those without. In the more advanced stages of sacroiliitis (stage III and IV), CL levels tended to be higher. Among those patients treated with NSAIDs, a tendency to decreased levels of DPD and consecutive raised levels of the quotient PYD/DPD were observed. No significant correlation was found between restricted spine mobility or duration of disease and amount of excreted CL. CONCLUSIONS: Our investigations show that the inflammatory process, the involvement of the peripheral joints, the presence of syndesmophytes and the stage of sacroiliitis all have an influence on the extent of collagen degradation in AS patients. NSAIDs do not increase but appear to reduce collagen I catabolism.

[Educational objectives in the new interdisciplinary subject "Rehabilitation, Physical Medicine, Naturopathic Techniques" under the 9th Revision of the Licensing Regulations for Doctors--consensus recommendations of the German Society for Rehabilitative Sciences and the German Society for Physical Medicine and Rehabilitation]. / Lernziele im Querschnittsbereich Rehabilitation, Physikalische Medizin und Naturheilverfahren nach der 9. Revision der Approbationsordnung für Arzte--Gemeinsame Empfehlung der Deutschen Gesellschaft für Rehabilitationswissenschaften und der Deutschen Gesellschaft für Physikalische Medizin und Rehabilitation.

In October 2003 the 9 (th) revision of the Federal Medical Training Regulations (Approbationsordnung) came into effect. The new compulsory interdisciplinary subject "Rehabilitation, Physical Medicine, Naturopathic Treatment" offers the opportunity to teach all students in comprehensive concepts of Rehabilitation such as the International Classification of Functioning, Disability and Health (ICF) of the WHO and the new book 9 of the German Social Code (SGB 9), as well as Physical Medicine and Naturopathic Treatment. Since the content of this new subject has not been defined up to date a joint task force of the German Society of Rehabilitation Science and the German Society of Physical Medicine and Rehabilitation was founded in order to recommend teaching standards. As part of these teaching standards educational objectives are introduced in this article. They should guide the persons in charge of teaching the subject in the medical faculties. In some areas the students should acquire profound abilities and skills in addition to knowledge. The medical faculties may focus on different educational targets according to their individual teaching profile.

In vitro investigations of drug release and penetration--enhancing effect of ultrasound on transmembrane transport of flufenamic acid.

Percutaneous absorption studies are performed in various in vitro models to determine the rate of drug absorption via the skin. We designed an phonophoretic drug delivery system to investigate the influence of ultrasound on transmembrane transport of different drugs. Phonophoresis is defined as the migration of drug molecules, contained in a contact agent, through the skin under the influence of ultrasound. We investigated the absorption of flufenamic acid in a buffer medium in dependence of ultrasound energy and application time. For evaluating membrane penetration of flufenamic acid, the concentration range of buffer solution was measured. Flufenamic acid was determined by using a fluorimetric method. Ultrasound energy was supplied for between 5 and 30 min at a range of intensities (0; 0.3; 0.6; 0.9; 1.2; 1.5 W/cm2). energy levels commonly used for therapeutic purpose. The pronounced effect of ultrasound on the transmembrane absorption of the drug was observed at all ultrasound energy level studied. The time of application was found to play an important role in delivery and transport of drug. Dependent on time, we observed an arise of temperature up to 4.5 degrees. It appears that there was no difference between an intensity of 0.3 and 1.5 W/cm2 and the measured drug concentrations in solution. The highest penetration was observed at an intensity of 1.0 W/cm2 after 30 min. These results were not significantly different from concentration in measurements after 30 min and 0.5 and 1.5 W/cm2. It seems that the arise of drug concentration is caused by effects of temperature and by variation of membrane delivery in dependence of temperature.

In vitro investigations of drug release and penetration--enhancing effect of ultrasound on transmembrane transport of flufenamic acid.

Although topical drugs are usually applied at a convenient site, the target for the drug interaction may be systemic. Phonophoresis is the use of ultrasound to enhance the delivery of topical applied drugs. The purposes of our study were to investigate the in vitro penetration and the in vivo transport of flufenamic acid in dependence of ultrasound. Percutaneous absorption studies are performed in various in vitro models to determine the rate of drug absorption via the skin. We designed a phonophoretic drug delivery system to investigate the influence of ultrasound on transmembrane transport of different drugs. We investigated the absorption of flufenamic acid in a buffer medium in dependence of ultrasound energy and application time. For evaluating membrane penetration of flufenamic acid, the concentration range of buffer solution was measured. Ultrasound energy was supplied for between 5 and 30 min at a range of intensities up to 1.5 W/cm2, energy levels commonly used for therapeutic purpose. The pronounced effect of ultrasound on the transmembrane absorption of the drug was observed at all ultrasound energy levels studied. The time of application was found to play an important role in delivery and transport of drug. Dependent on time, we observed a rise of temperature up to 4.5 degrees C. It appears that there was no difference between an intensity of 0.3 and 1.5 W/cm2 and the measured drug concentrations in solution. The highest penetration was observed at an intensity of 1.0 W/cm2 after 30 min. These results were not significantly different from concentration measurements after 30 min and 0.5 and 1.5 W/cm2. It seems that the arise of drug concentration is caused by effects of temperature and by variation of membrane delivery in dependence of temperature. Using this in vitro model we note it is possible to compare the transdermal penetration and absorption of commercial flufenamic ointment in volunteers.

[Pain intensity and power densities of therapeutic ultrasound--a serial, comparative pilot study in patients with low back pain]. / Schmerzintensität und Leistungsdichten des Ultraschalls. Serielle, vergleichende Pilotstudie bei Patienten mit Rückenschmerzen.

INTRODUCTION: A pilot study was conducted to provide an indication of the power density (PD) dependent analgesic effect of ultrasound (US) under serial application in patients with low back pain. METHODS: Thirty patients (n=3 x 10) were randomly assigned to one of three PDs (0.3, 0.7 or 1.0 W/cm(2)). Twelve treatments were applied once a day for 2 weeks. The sonation time per treatment was 10 minutes. Patients were unaware of their grouping. Pain intensity (PI) was assessed using a visual analogue scale for each treatment. The relationship between the different PI profiles was tested by repeated measures by ANOVA. RESULTS: The averaged duration of pain was over 10 years (chronic low back pain). Twenty-seven (n=3 x 9) patients could be analyzed (three drop-outs). In the medium (0.7 W/cm(2)) and high (1.0 W/cm(2)) PD groups the PI showed a clearly decreasing trend, while in the low (0.3 W/cm(2)) PD group, the PI remained stationary. None of the contrasts showed a locally significant effect (Bonferroni adjustment). CONCLUSIONS: The observed effect is presumably overestimated. In the low PD group, there were more people out of work, and fewer took analgesic drugs. No conclusive judgement is possible. The concept of the PD-dependent effect of US must be evaluated in trials with greater sample sizes.