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Biomedical subjects

M Pfingsten

Publications and source records attributed to M Pfingsten.

28 records · Page 2Linked to original sources
PubMed1996

[Multidisciplinary treatment program for chronic low back pain, part 1. Overview].

UNLABELLED: A multimodal treatment program is presented in cases of functional restoration for chronic low back pain. The study comprises four parts. Part I gives an overview of the different results of the study. Part II focuses on the medical and functional examination in comparison with persons who do not suffer from back pain. Part III describes psychosocial aspects (depression, complaints, ways of coping, disability) and psychotherapy. In part IV prognostic factors and their reliability for predicting treatment outcome (return to work, pain intensity, self-assessment of success by patients) are examined. In addition the relevant effects of the program on social and health care systems are also addressed. PROBLEM: The incidence of low back pain is continuously increasing, causing tremendous costs for the health insurance system. Therefore effective treatment methods are needed that take into account somatic, psychological and social factors. Chronic low back pain is conceptualized as a complex phenomenon including biological, social and psychological aspects, all of which should be addressed in a treatment program. A multimodal treatment program for chronic low back pain is presented, in which physical activity and cooperation of the patient are the primary targets. Therapeutic aims focus less on pain reduction and emphasize instead pain control, individual responsibility of the patient, and early reintegration into the working environment. The specific goals of the program are to increase the physical abilities of the patients (i. e., flexibility, strength and endurance), to increase patients' knowledge and the use of body mechanics and back protection techniques, to decrease medication-intake, to decrease dependency on the medical community, to improve patients' own positive coping skills and levels of emotional control, to increase the patient's activity level at home and to facilitate a return to work. METHODS: A total of 90 disabled patients with chronic low back pain were admitted to an 8-week program of functional restoration and behavioral support. The program consisted of a pre-program (3 weeks: education, stretching and calisthenic exercises) and an intensive treatment period (aerobics, functional strength and endurance exercises, back exercises, cognitive behavioral group therapy, relaxation training, socioeconomic and vocational counseling) which took place for 5 weeks, 7 h a day, on an outpatient basis. Apart from a medical examination and a personal interview, the patients' physical impairment, pain descriptions, and psychological distress (according to different criteria for evaluation) were also measured. This includes variables such as depression, psychovegetative complaints, quality of life and workplace satisfaction, disability, and coping with disease. Measurements were repeated at the end of the 8-week program, and after 6 and 12 months. RESULTS: In total 84 patients (94 %) were examined following treatment. There was a statistically significant improvement in flexibility, strength, lifting capacity, and endurance measurements ( p < 0.001) at the end of the treatment. In addition, significant reductions in pain, disability, depression, and psychovegetative signs were demonstrated ( p < 0.001). There was a decreased use of medical treatment for back pain following the program, with 42 % of the patients refraining from the intake of analgesics, followed by a significant reduction in physiotherapy and the consultation of physicians. Assessment of the patients' reported increased activity levels at home also supported findings that statistical improvements were significant. Sixty-three percent of the patients were found to have returned to active, productive work following discharge from the program. Most of the improvements remained stable at the 6- and 12-month follow-up examinations. CONCLUSION: The results demonstrate the effectiveness of the multimodal program of functional restoration, not only concerning positive changes in somatic, psychological and physical variables, but also with respect to the number of patients who returned to work. Our methods are also compared with the discrepant results of multimodal treatment in the United States and Scandinavia.

English Abstract↗
PubMed1996

[Long-term pain therapy].

In contrast to acute pain, chronic pain develops as a lasting disturbance of physiological control circuits because of (a) pathological sympathetic and motor reflexes, (b) biochemically induced plastic changes of the CNS with central learning phenomena and (c) psychologically as reaction to the somatic disturbance or as a substitute for intrapsychic conflicts. Therefore the long-term treatment of chronic pain has to be complex, taking into account not only the reduction of pain, but also physical functional restoration, psychological stabilisation and social rehabilitation.

Analgesics↗
PubMed1996

[Interrater studies of evaluating the reliability of somatic findings].

20 patients (11 female, 9 male) without low back pain were included in two interrater studies carried out by three physical therapists. The following variables were investigated: shape of the spine, iliac crest heights, twisting of the pelvis, spine test, length of legs, Patrick sign, Schober test, fingertip-to-floor measurements, flexion and extension of the lumbar spine, straight-leg raising, and length of the iliopsoas and the rectus muscles. Intraclass coefficients for the ordinal variables, and kappa coefficients for the nominal variables were calculated for evaluation of interrater agreement. In both investigations, the Schober sign, lumbar flexion, fingertip-to-floor measurements, straight-leg raising of the left leg, and lengths of both legs were almost perfectly reliable. All other variables exhibited a lower reliability between the three therapists.

Adult↗
PubMed1993

[Problems in the treatment of back pain].

Back pain is a common disease causing tremendous costs for treatment, rehabilitation, litigation and work-loss. The reasons for back pain vary considerably and are often not clear. The effectiveness of current treatment concepts like epidural injection of steroids, blocks of facet joints, transcutaneous electrical nerve stimulation and antidepressants has not been proven. In accordance with literature, only multimodal concepts of treatment seem to be more successful as they consider somatic, psychosocial, and sports physiological aspects.

Adrenal Cortex Hormones↗
PubMed1990

[After care as a supportive measure in palliative surgery--pain therapy].

Nearly 50% of all patients with cancer will suffer from chronic pain. Aside from specific anticancer treatment these patients need an adequate analgetic drug therapy. By using the WHO analgesic ladder correctly more than 85% of cancer pain can be treated effectively. Nevertheless, there are several reasons for an unsatisfactory management of cancer pain and in practice we often make simple but relevant mistakes in dealing with analgetic drugs, especially with opioids. Non-analgetic treatment of cancer pain e.g. neurolytic or neurosurgical blocks are relatively unknown. An adequate and satisfactory care for patients with cancer pain is based on an individual comprehensive approach, including analgetic treatment, non-analgetic techniques and last but not least the consideration of psychological factors that influence and determine the severity of pain.

Analgesics, Opioid↗
PubMedDate not supplied

[Reliability of manual medical examination techniques of the cervical spine. Study of quality assurance in manual diagnosis].

OBJECTIVE: Chiropractic techniques are of particular importance for the examination of the cervical spine. The aim of this study was to assess interexaminer reliability of examination techniques of the cervical spine in subjects with and without musculoskeletal distortions of the neck. The interrater method was used with five independent examiners. METHOD: Twenty patients suffering from neck diseases and 20 asymptomatic subjects of similar age and gender were randomized and assessed by five examiners blind to patient histories. Statistical analysis was carried out using multiple logistic regression and the calculation of kappa. RESULTS: Compared to asymptomatic subjects, patients experienced pain significantly often when pressure was applied to the cervical zygapophysial joints and the superficial neck muscles (p < or = 0.05 and p < or = 0.01). In addition, segmental function tests induced kinesialgia significantly more often in patients than in asymptomatic subjects (p < or = 0.05 and p < or = 0.01). A significant relationship was not found between the patient's health status and the findings from muscle palpation and functional examination of the motion segments. The assessment of agreement within examiners beyond chance had to be calculated, aside from for few exceptions, little to moderate (0.2 < kappa < or = 0.6). CONCLUSIONS: Chiropractic techniques are an essential part of every examination of the cervical spine. The clinical impact has not been scientifically established until up to now. Based on our findings and literature, we conclude that interexaminer reliability of manual diagnosis in the examination of the cervical spine should be improved by standardizing the examination process and setting guidelines for documentation and evaluation criteria. Controlled and frequently repeated training sessions also contribute to the reproducibility of findings from manual examinations.

Adult↗
PubMedDate not supplied

[Low back pain: from symptom to chronic disease].

In several prospective studies it has been demonstrated that psychological factors are better predictors of low back pain than biographical or medical factors. The most elaborate model for the development of chronic low back pain is the model of fear avoidance. The essential feature of this model is that exaggerated negative orientations towards pain ("pain catastrophizing") lead to fear of movements and the belief that movements will lead to more pain. The result is the perpetuation of avoidance behavior. This leads to inactivity, reduced mobility, increased disability, and increased anger, demoralization, anxiety, and depression. From fear avoidance models several principles for the therapeutic management of pain can be derived. Therapists have to be aware of the powerful effects of anticipating processes which can give rise to fear of pain, amplifying the intensity of pain, and consequently result in avoidance behavior. On the other hand, reduction of uncertainty via adequate information about the non-serious nature of back pain disorders may lead to an adequate confrontative pain behavior, less emotional arousal and more useful coping mechanisms. In particular, the uncritical use of widespread back schools has to be looked upon carefully for pronouncing avoidance learning. For chronic pain, therapy must include mechanisms from the treatment of phobias in which pain behavior is looked upon as the result of a phobic process.

Avoidance Learning↗