Experts' Perceived Patient Burden and Outcomes of Knee-ankle-foot-orthoses (Kafos) Vs. Microprocessor-stance-and-swing-phase-controlled-knee-ankle-foot Orthoses (Mp-sscos).

BACKGROUND: Patients with neuromuscular knee-instability assisted with orthotic devices experience problems including pain, falls, mobility issues and limited engagement in daily activities. OBJECTIVES: The aim of this study was to analyse current real-life burden, needs and orthotic device outcomes in patients in need for advanced orthotic knee-ankle-foot-orthoses (KAFOs). METHODOLOGY: An observer-based semi-structured telephone interview with orthotic care experts in Germany was applied. Interviews were transcribed and content-analysed. Quantitative questions were analysed descriptively. FINDINGS: Clinical experts from eight centres which delivered an average of 49.9 KAFOs per year and 13.3 microprocessor-stance-and-swing-phase-controlled-knee-ankle-foot orthoses (MP-SSCOs) since product availability participated. Reported underlying conditions comprised incomplete paraplegia (18%), peripheral nerve lesions (20%), poliomyelitis (41%), post-traumatic lesions (8%) and other disorders (13%). The leading observed patient burdens were "restriction of mobility" (n=6), followed by "emotional strain" (n=5) and "impaired gait pattern" (n=4). Corresponding results for potential patient benefits were seen in "improved quality-of-life" (n=8) as well as "improved gait pattern" (n=8) followed by "high reliability of the orthosis" (n=7). In total, experts reported falls occurring in 71.5% of patients at a combined annual frequency of 7.0 fall events per year when using KAFOs or stance control orthoses (SCOs). In contrast, falls were observed in only 7.2 % of MPSSCO users. CONCLUSION: Advanced orthotic technology might contribute to better quality of life of patients, improved gait pattern and perceived reliability of orthosis. In terms of safety a substantial decrease in frequency of falls was observed when comparing KAFO and MP-SSCO users.

[Rehabilitation following the amputation of an extremity]. / Rehabilitation bei Patienten nach Amputationen an den Extremitäten.

The rehabilitation of patients with an amputation is challenging and an example of an interdisciplinary team approach. Knowledge of the principal surgical techniques and the needs for a good prosthetic fitting is mandatory for the team members. According to the ideas of International Classification of Functioning, Disabilities and Handicaps the goal of the rehabilitation is to achieve the highest possible participation in private, work and social life of the patient. Within the team a clear definition of responsibilities is necessary, as well as an intensive communication structure. The patient himself plays a major role. This rehabilitation is complex, in terms of both personal and resource use. Depending on the level of amputation, the usual rehabilitation times range between 4 to 12 weeks for the lower extremity; for the arms, the time varies greatly from person to person. Longer rehabilitation times seem to ensure better treatment outcomes in the long term.

[Indications for stump corrections]. / Indikationen für Stumpfkorrekturen.

Problems in prosthetic fitting or mobility of amputated patients are often caused primarily by insufficient stump quality. To achieve better rehabilitation results and a higher quality of life it is mandatory that the physician treating the patient is able to diagnose stump problems and to indicate stump correction surgery. A skilled knowledge of amputation techniques, different levels of amputation, as well as of prosthetic fitting methods is needed. The physician has to have knowledge of the differences between phantom sensation, phantom pain and stump pain, as well as their possible causes. Especially with stump pain caused by stump problems revision surgery has to be considered with the patient. A well-done surgical stump correction should result in a better end-bearing capacity, less pain, improved rehabilitation potential and better life quality. Stump revision surgery should be indicated more often, and this type of surgery should be a standard procedure in every orthopaedic and trauma department.

[A German Survey of Goal Setting and Goal Agreement in Medical Rehabilitation]. / Reha-Zielvereinbarungen in der medizinischen Rehabilitation: eine bundesweite Bestandsaufnahme.

AIM: To describe the current practice of goal setting and goal agreement in the Medical rehabilitation in Germany. METHODOLOGY: Rehabilitation centers contracted by the German Pension Insurance and covering all indications were approached by a questionnaire survey. RESULTS: The percentage of questionnaires returned was 48.1% (N=716). 93.3% of the responders replied that the importance placed on "rehab goals" at their institution was "very high" (41.1%) or "quite high" (52.2%). Our findings, however, reveal the potential for improving the quality of setting rehab goals in the fields of "process orientation", "team orientation" and "patient orientation". CONCLUSION: Rehabilitation centers perceive current practice in goal setting and goal agreement as being on a high level. The rehabilitation centers name many positive aspects as well as barriers to goal setting. Those problems should be more frequently addressed in practice.

[Orthopedic shoes: Still in touch with the times?]. / Orthopädische Schuhversorgung: Noch zeitgemäß?

BACKGROUND: Deformities of the foot due to rheumatic disease, particularly rheumatoid arthritis, occur in 85-95% of patients during the course of their disease. OBJECTIVE: This study investigates whether treatment with orthopedic shoes still has a place in modern therapies. RESULTS: Foot orthotics and technical orthopedic shoes can play an important role in purely conservative treatment as well as postoperative therapy. CONCLUSION: Due to a lack of knowledge concerning modern orthopedic shoe techniques, this treatment option has slipped out of focus--in part because of its association with the old-fashioned unshapely black orthopedic shoes. Nevertheless, these shoes can contribute significantly to maintenance of patient mobility; a factor of extreme importance to the individuals who already suffer considerably from the disease per se.

[Errors and complications associated with lower limb amputation]. / Fehler und Komplikationen bei Amputationen an der unteren Extremität.

BACKGROUND: The newly launched "German law of patients' rights" strenghthens the rights of patients and places special emphasis on the right to full information. This includes information on errors, mistakes and complications due to surgery. ASSESSMENT: Surgery complications and mistakes are of main importance especially in the area of amputation because rehabilitation chances are dependent on good surgical quality. Therefore, it is necessary that surgeons know about these problems. Complications may be hematomas, bleeding, dysvascular problems, skin- or muscle-necrosis, and infections and wound healing problems, as well as neuromas or calcification of soft tissues. They are not totally preventable. CONSEQUENCES: Surgical mistakes may involve insufficient shaping of the bony stump end, incorrect treatment of soft tissue, wrong decisions regarding the amputation level, insufficient treatment of nerves and wound closure under tension of soft tissue. All surgical mistakes negatively influence the end-bearing capability of the stump and, therefore, the prosthetic fit, and with this reduce rehabilitation chances. PURPOSE: It is necessary that surgeons know about these problems in order to avoid them. Therefore the typical complications and errors are demonstrated with case reports.

[Protect employability: effects of prevention programs offered by the German pension scheme]. / Beschäftigungsfähigkeit teilhabeorientiert sichern (Betsi): Ergebnisse der Einjahreskatamnese von Prävention-s-maßnahmen der Deutschen Rentenversicherung.

A pilot study was carried out in 4 medical rehabilitation centers to examine the practicability and effectiveness of preventive life-style interventions for employees with risk factors. The programs were developed in cooperation with the German pension scheme and employers. Selection criteria were risk factors as lack of physical activity, overweight, dorsal pain or job strain. The results demonstrate that preventive programs, which are conducted in addition to the normal working hours on the job, can be implemented successfully in rehabilitation units. The participation in the multimodal prevention program goes along with a stable reduction of risky health behavior: increased physical activity, stress coping, dietary change und weight reduction. The healthier life-style is reflected in an enhanced state of health and has also positive impact on the occupational field scale: The percentage of employees who believed to be able to work until their old-age pension, could be increased significantly (p<0.001) from 47% to 74%. Work-related risk behaviors like excessive demands on oneself were reduced and protective strategies were -developed.

[Technical orthopedics. Importance in an increasingly operatively oriented faculty]. / Technische Orthopädie. Stellenwert in einem zunehmend operativ ausgerichteten Fach.

The foundation of the German Society for Orthopedics in 1901 was due to a separation from the faculty of surgery because a surgical approach alone did not adequately deal with the symptoms. Orthopedists were initially considered as a fringe group. The conservative treatment approach was initially at the forefront and operative measures were a side line. The main aim was the rehabilitation of patients into a normal life as best as possible. In the conservative area treatment with orthopedic technical aids and appliances rapidly came to play an important role and a great multitude of technical appliances were developed with sometimes very different possible applications. Despite the clearly improved operative treatment approaches in orthopedics and trauma surgery, technical orthopedics still plays a substantial role even today. Healing and supportive aids and appliances are of decisive importance for the treatment of a multitude of diseases and handicaps. They stabilize and improve operative treatment results and often result in new approaches. This depends on cooperation between technicians, therapists and physicians in a team, even in the scientific field. Evidence-based studies on the effectiveness of technical aids are currently still uncommon but recently some clear evidence for effectiveness could be shown. Scientifically this is a very varied field of work. The demographic development presents new requirements which must be dealt with. Technical solutions are often very promising especially in this field. Technical orthopedics remains an important component of the specialty of orthopedics and trauma surgery and with an increasing tendency due to more recent research and development.

[Evaluation of a collaborative goal setting intervention in patients with chronic back pain]. / Evaluation einer Intervention zur partizipativen Vereinbarung von Rehabilitationszielen bei Patienten mit chronischen Rückenschmerzen.

BACKGROUND AND OBJECTIVE: Although setting rehabilitation goals is considered to be a core rehabilitation process, in actual rehabilitation practice there is a considerable need for improvement with respect to consistent goal orientation. The objective of the PARZIVAR project was therefore to develop an intervention for participative goal setting in medical rehabilitation. This article reports the results of the evaluation of the PARZIVAR intervention in patients with chronic back pain. METHODS: The PARZIVAR intervention was evaluated in a sequential control group design with 3 measurement points (before the start of rehabilitation, at the end of rehabilitation, and at 6-month follow-up). The proximal endpoints were defined as patient perception of participative goal setting, subjective awareness of goals, and satisfaction with goal setting. The distal endpoints were intensity of pain and generic and illness-specific functioning. RESULTS: Overall, the degree of achieving aspects of participative goal setting was higher in the intervention group. There were no differences regarding satisfaction with goal setting, however, and distal outcomes also remained unchanged after the intervention was implemented. DISCUSSION: Participation in the PARZIVAR intervention was partially reflected in the perception of the rehabilitation patients, but the effects regarding distal outcomes in the intervention group did not exceed those of usual care. There is a need for more research into how concepts of goal setting can be improved in the future to better address the diverse functions of goal setting.

[DGRW-Update: musculo-skeletal diseases]. / DGRW-Update: Erkrankungen des Muskel-Skelettsystems.

BACKGROUND: Orthopedic rehabilitation is a major entity in rehabilitation. Due to coming demographic changes and its challenges concerning mobility of elderly patients it will increase. The criticism on orthopedic rehabilitation in Germany focuses on its missing evidence in therapeutic eff ectiveness especially in chronic low back pain. This overall-criticism is actually no more valid as there are a number of studies showing eff ectiveness of orthopedic treatment in rehabilitation if psychosocial comorbidities are respected and treatment is focussed on occupational training and eintegration. GOALS: This overview describes the actual situation in orthopedic rehabilitation and its research. RESULTS: The need for orthopedic rehabilitation will increase over the next years due to demographic changes. Important fi elds in orthopedic rehabilitation research are chronic low back pain, new rehabilitation models with focus on occupational reintegration, rehabilitation in elderly and following joint surgery as well as the analysis of health-care-system changes due to disease related groups.

[REDIA--impacts of DRG introduction in the acute sector on medical rehabilitation]. / REDIA - Auswirkungen der DRG-Einführung auf die Rehabilitation.

The REDIA study is the only long-term (2003-2009), prospective, multicentre study analyzing the impact of the DRG system on quality and costs in rehabilitation facilities. In 2004, Diagnosis Related Groups (DRG) were implemented on a mandatory basis in the German healthcare system as a reimbursement scheme for hospitals based on administered prices for procedures. Experiences from other countries revealed that introduction of DRG does not only have a significant impact on hospitals but also on rehabilitation facilities. The study approach ensures a comprehensive analysis as it considers major clinical, therapeutic, psychological and economic aspects. The REDIA study is the only nationwide empirical study that includes all stages of the implementation process: before DRG implementation, during the convergence phase and following implementation. An indication-specific comparison of the phases showed significantly shorter stays in the acute sector as well as shorter transition times between the sectors, resulting in admission of patients into rehabilitative care at an earlier stage of their recovery process. Significant diversions of treatment efforts from the acute sector to the rehabilitative sector have been proven in terms of increased nursing efforts and potential changes in the therapeutic and medical treatments to be provided.

[Goal setting in inpatient medical rehabilitation: exploring the current practice]. / Reha-Zielvereinbarungen - gegenwärtige Praxis in der stationären medizinischen Rehabilitation.

OBJECTIVE: Goal setting is regarded as a key element in the rehabilitation process. Information about current goal setting practice is limited. However, there is potential for further improvement, e. g. as far as patient participation in the goal setting process is concerned. The study reports results of a survey on the current practice of goal setting in medical rehabilitation, focusing on development potential. The study examines acceptance and requirements for goal setting as well as patients' and professionals' experiences regarding goal setting during the rehabilitation process, with an emphasis on patient participation. METHODS: A total of n=40 rehabilitation professionals and n=210 inpatients with a diagnosis of chronic back pain, diabetes mellitus type 2 or coronary heart disease were surveyed at six rehabilitation centres using a questionnaire. Questionnaires contained predominantly closed-ended items regarding the current practice of goal setting. Several items were identical for both groups. In addition to the quantitative evaluation by means of frequency analyses free text data were evaluated. RESULTS: Rehabilitation professionals saw various benefits in goal setting with patients. Many professionals experienced patients to have personal goals for their rehabilitation, and most of them believed that patient participation in goal setting is possible. Also, barriers and requirements for goal setting were identified. A consistent concept for goal setting, involvement of and exchange between the different occupational groups and an elaborate handling of information in the context of goal setting seem to be realised at least partially. Professionals and patients reported similar frequencies of talks on goal setting at different times during the rehabilitation course. Patient participation seems to be realised to some extent but not comprehensively. The results show slight discrepancies between patients' and professionals' statements. DISCUSSION: Current practice of goal setting in inpatient rehabilitation of patients with the diagnoses named above is altogether on a relatively advanced level in the rehabilitation centres taking part in the study. The study identifies potential for development concerning a comprehensive implementation of goal setting, the realisation of patient participation, goal documentation and their integration into rehabilitation. Moreover, deeper involvement of the rehabilitation team and a stronger conceptual integration of the subject within the centres seem desirable. This can be taken up within the scope of interventions.

[Patient-doctor interaction in rehabilitation: is there a relationship between perceived interaction quality and long term treatment results?]. / Patient-Arzt-Interaktion in der Rehabilitation: Gibt es einen Zusammenhang zwischen wahrgenommener Interaktionsqualität und langfristigen Behandlungsergebnissen?

OBJECTIVES: A body of evidence suggests that good interaction is crucial for high-quality medical practice and that it has a considerable impact on treatment outcomes. Less is known about the role and significance of doctor-patient interaction in rehabilitation. The study's aim was to capture perceived quality of doctor-patient interaction in rehabilitation by a rating instrument (P.A.INT-Questionnaire) and to examine the relationship between perceived quality of interaction and long-term treatment outcomes. METHODS: Referring to the approach of Bensing (1990) and Rogers (1972) we defined "quality of interaction" in terms of 3 dimensions: (1) affective behaviour, i. e., empathy, positive regard and coherence; (2) instrumental behaviour: providing and collecting information, structuring and reinforcement; (3) participation and involvement of patients. 2 parallel versions of the Questionnaire were developed for patients and physicians. 7 rehabilitation clinics in north-western Germany participated in the multi-centre study. 61 doctors and their 470 patients evaluated both their shared dialogues upon admission, discharge and at least one ward round. Furthermore, patients rated their health status on admission (t0), discharge (t1) and 6 months after discharge (t2) using the IRES-3 (Indicators of Rehabilitation Status Questionnaire Version 3). RESULTS: (1) Comparisons of patient and physician evaluations on admission revealed the following: Affective quality of contact (empathy and coherence) was rated positively and without discrepancies by both patients and physicians. On the other hand, instrumental behaviour (information and structuring) was rated less positively by patients than by physicians. (2) Patients who rated the dialogue on admission more positively showed stronger treatment effects with respect to pain, to anxiety and depression 6 months after discharge. Also disability days decreased about 40% stronger in the group of positive raters. (3) Patient ratings of quality of interaction showed low but significant correlations with patient-related aspects like coping with disease, health-related knowledge and former positive experiences with physicians. A stepwise regression analysis revealed that interaction quality seems to contribute to enhanced treatment results independently of patients' competences. DISCUSSION: Our results suggest a positive relationship between perceived interaction quality as defined by the P.A.INT-Questionnaire and treatment effects 6 months after discharge. Comparisons of patient and physician evaluations showed that physicians seem to be successful in building relationships on the affective level but less successful on the instrumental level (i. e., information, structuring and reinforcement). Our data underline the importance of interaction quality for the success of rehabilitation and thus the importance of specific skills such as providing and collecting information, recognizing patients' concerns and goals as well as reinforcement of health-related action. This is especially important when knowledge of disease and coping with disease on patients' side is poor. Interaction quality seems to contribute to better treatment results independently of patients' competences.

[A comparison of multimodal programmes of patient education in the rehabilitation of chronic low back pain]. / Multimodale Interventionsprogramme in der Rehabilitation von Patienten mit chronischen Rückenschmerzen--Ein Vergleich.

There is growing evidence for the effectiveness of multimodal intervention concepts for chronic low back pain in the international literature, and accordingly several German rehabilitation programmes for the treatment of chronic low back pain patients have been developed. Focus of this paper is to describe and compare frequently used German multimodal intervention programmes for in- and outpatient rehabilitation of patients with chronic low back pain. Programmes were chosen by searching the most relevant online resources as well as the online pages of Deutsche Rentenversicherung and Zentrum Patientenschulung during September 2008. Keywords guiding the search were: Patientenschulung, Rückenschmerzen, Manual, psychologische multimodale Interventionskonzepte, Rehabilitationsprogramm, psychology, intervention, low back pain, manual and therapy. By this means, six manually supported multimodal rehabilitation programmes for the in- and outpatient therapy of patients with chronic back pain could be identified: Göttinger Rücken-Intensiv-Programm (GRIP), the psychological programme for chronic head- and low back pain, the Münchner Rücken-Intensiv-Programm (MRIP), Back to Balance, Arbeiten und Leben--Back to Balance (ALEBABA) und Rückenfit: Lebenslust statt Krankheitsfrust. These programmes are depicted and compared with regard to their potentials and limitations in supporting the rehabilitation process of patients with chronic low back pain. While comparing the programmes, a number of similarities between them can be detected, as well as pronounced differences, e. g., regarding settings and complexity. In most programmes, lack of appropriate evaluation studies and lack of aftercare turn out to be critical aspects.

[Conservative therapy of osteoarthritis. Technical orthopedic fittings]. / Konservative Therapie der Arthrose. Hilfsmittelversorgung.

Technical orthopedic fittings play an important role for conservative treatment to help patients with severe osteoarthritis. For the knees these include braces, orthoses and shoe fittings such as dampers, lengthening of the medial or lateral sole and a large number of walking aids. All these aids are able to decrease pain, improve life quality and are therefore a good treatment option, although the progression of the disease itself cannot be altered.