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The treatment outcome of trigger thumb in children.

Our objectives were to determine the treatment outcome of trigger thumb and to identify its possible cause. One hundred and thirty-eight thumbs from 115 children were reviewed. There was an overall success rate of 66% following conservative treatment and the success rate appears to be higher in the younger age group and in those treated with splint therapy, which includes wearing a splint and regular therapy exercises. The outcome of the children who underwent surgery was good with a recurrence rate of 1.4% and a wound infection rate of 2.8%. Our results suggest that a more conservative approach to this problem should be adopted. Our data also suggest that this condition may be acquired rather than congenital.

Child, Preschool↗

[Quality assurance in the teaching of medical students illustrated by the example of spa therapy for rheumatic diseases].

BACKGROUND: The currently employed methods for quality assurance in student education are frequently considered as being inadequate. In the present study the request to plan a budget for the treatment of patients with ankylosing spondylitis is presented as an additional method to assess the influence of a teaching course on the student's attitude towards certain interventions. How would medical students distribute financial resources for the treatment of patients with ankylosing spondylitis? Does a course 'Excursion to a Spa' lead to changes in budgeting by the student? MATERIAL AND METHODS: Before and after a 4-day excursion to Bad Gastein (health resort primarily for patients with rheumatic diseases) to become better acquainted with the local treatment modalities medical students in semester 8.4 +/- 3.8 (5th year in medical school) were asked how they would distribute a fixed sum of EUR 5,000.- (= 100%) for a prospective period of 5 years over 9 given forms of treatment in a patient with ankylosing spondylitis in order to provide optimal improvement of the disease and quality of life. RESULTS: Before the excursion the students distributed the budget as follows: drug therapy 15%, spa therapy 17%, physical therapy 14%, exercise therapy 19%, massage therapy 11%, unconventional therapies 5%, psychological therapy 7%, changes in the household environment 8%, private pleasure 4%. After the excursion to the spa the medical students assigned more financial means on spa therapy (p = 0.024, Wilcoxon test) and unconventional therapies (p = 0.015). CONCLUSION: Creating a budget for a defined disease appears to be a useful instrument for assessing the influence of a teaching course on medical students' attitude towards certain interventions and for detecting imbalances in the presentation of therapy procedures or discrepancies between the presentation and the aims of teaching.

Complementary Therapies↗

PC-based telerehabilitation system with force feedback.

A PC-based orthopedic rehabilitation system was developed for use at home, while allowing for remote monitoring from the clinic. The home rehabilitation station has a Pentium II PC with graphics accelerator, Polhemus tracker, and a novel Multipurpose Haptic Control Interface with its own Pentium board. This interface is used to sample patient's hand positions and to provide resistive forces using the Rutgers Master II (RMII) glove. A library of virtual rehabilitation routines was developed using WorldToolKit software. At the present time, it consists of two physical therapy exercises (DigiKey and Ball) and two functional rehabilitation exercises (Peg Board test and Ball game). All VR exercises allow automatic and transparent patient data collection into an Oracle database. A remote Pentium II PC is connected with the home-based PC over the Internet and an additional video-conferencing connection. The remote computer running Oracle server is used to maintain the patient database, monitor progress and change exercise level of difficulty. This allows for timely patient progress monitoring and repeat evaluations over time from the Clinic. The system will soon start clinical trails at Stanford Medical School, with progress being monitored remotely from Rutgers University. Other rehabilitation haptic interfaces under development include devices for elbow, and knee rehabilitation connected to the Multipurpose Haptic Control Interface.

Computer Graphics↗

Fibromyalgia and chronic fatigue syndrome: an update for athletic trainers.

OBJECTIVE: Primary fibromyalgia syndrome (PFS) and chronic fatigue syndrome (CFS) are clinical conditions characterized by a variety of symptoms, including prominent fatigue, myalgia, and sleep disturbances. Although the incidence of these syndromes is infrequent, when manifested, they can completely disrupt the life and career of those affected. When they are manifested within the physically active population, they can jeoardize the futures of the most promising athletes. DATA SOURCES: Public documents available from the U. S. Department of Health and Human Services, Public Health Services, and the National Institutes of Health were researched. MEDLINE and CINAHL were researched back to 1988 with the following key words: chronic fatigue syndrome, primary fibromyalgia syndrome, sports participant, physically active, mononucleosis, myalgia, rehabilitation, reconditioning, athlete, and sports medicine. DATA SYNTHESIS: The definition of CFS in 1988 included disabling fatigue of unknown case of at least 6 months' duration. Primary fibromyalgia syndrome was once considered a subsyndrome of CFS. PFS is diagnostically characterized as a nonarticular rheumatism. The "yuppie flu" was a catch phrase of the 1980s for CFS, which was then named chronic Epstein-Barr virus syndrome. Initially the condition was thought of as simple infectious mononucleosis, but we now have a medically defined set of symptoms to describe what are called CFS and PFS. Training interruptions, feelings of loss of control, and concerns over possible psychologic or psychiatric referral can occur. Relaxation therapy, exercise, image therapy, serotonin supplementation, and antiviral therapy are in clinical trials now as the best options for management of CFS and PFS. CONCLUSIONS/RECOMMENDATIONS: Current statistics on those affected by CFS and PFS in the general population are less than 2% for CFS and 2% for PFS. Comprehensive documentation of signs, symptoms, and complaints, along with judicious physician follow-up, are important during the course of treatment leading up to and following a diagnosis of CFS or PFS. Professional evaluation of the affected player's neuropsychological status is important and necessary as a care plan is developed.

Journal Article↗

Antenatal depression.

About 20 per cent of pregnant women experience antenatal depression (AD), which not only has deleterious effects on the woman and her baby but also increases the risk of developing postpartum depression. Nurses who understand the prevalence, signs and symptoms, and risk factors associated with AD can help to identify it and prevent the sequelae. The signs and symptoms of depression in pregnancy do not differ from depression at at any other time. However, AD may go undiagnosed because of a focus on maternal and fetal well-being and the attribution of complaints to the physical and hormonal changes associated with pregnancy. Risk factors include history of depression, lack of partner, marital difficulties, lack of social support, poverty, family violence, increased life stress, substance abuse, history of previous abortions, unplanned pregnancy, ambivalence toward the pregnancy and anxiety about the fetus. Most of the standard treatments for depression can be used in pregnant women, with the exception of some antidepressant medications. Supportive therapies--exercise, adequate nutrition, adequate sleep, and support from family and friends--are also indicated. Screening of women with known risk factors is crucial, but the authors suggest that the high overall prevalence of depressive symptoms during pregnancy indicates a need for universal screening.

Antidepressive Agents↗

No effect of bipolar interferential electrotherapy and pulsed ultrasound for soft tissue shoulder disorders: a randomised controlled trial.

OBJECTIVE: To assess the efficacy of bipolar interferential electrotherapy (ET) and pulsed ultrasound (US) as adjuvants to exercise therapy for soft tissue shoulder disorders (SD). METHODS: Randomised placebo controlled trial with a two by two factorial design plus an additional control group in 17 primary care physiotherapy practices in the south of the Netherlands. Patients with shoulder pain and/or restricted shoulder mobility, because of a soft tissue impairment without underlying specific or generalised condition, were enrolled if they had not recovered after six sessions of exercise therapy in two weeks. They were randomised to receive (1) active ET plus active US; (2) active ET plus dummy US; (3) dummy ET plus active US; (4) dummy ET plus dummy US; or (5) no adjuvants. Additionally, they received a maximum of 12 sessions of exercise therapy in six weeks. Measurements at baseline, 6 weeks and 3, 6, 9, and 12 months later were blinded for treatment. OUTCOME MEASURES: recovery, functional status, chief complaint, pain, clinical status, and range of motion. RESULTS: After written informed consent 180 patients were randomised: both the active treatments were given to 73 patients, both the dummy treatments to 72 patients, and 35 patients received no adjuvants. Prognosis of groups appeared similar at baseline. Blinding was successfully maintained. At six weeks seven patients (20%) without adjuvants reported very large improvement (including complete recovery), 17 (23%) and 16 (22%) with active and dummy ET, and 19 (26%) and 14 (19%) with active and dummy US. These proportions increased to about 40% at three months, but remained virtually stable thereafter. Up to 12 months follow up the 95% CI for differences between groups for all outcomes include zero. CONCLUSION: Neither ET nor US prove to be effective as adjuvants to exercise therapy for soft tissue SD.

Adult↗

Physiotherapy exercises and back pain: a blinded review.

OBJECTIVE: To determine the quality of randomised controlled trials of exercise therapy for back pain. DESIGN: Computer aided search of published papers and blinded assessment of the methods of studies. SUBJECTS: 23 randomised controlled trials, of which 16 studied exercise therapy given by physiotherapists to individual patients with back pain. Other conservative treatments could be included. MAIN OUTCOME MEASURES: Score for quality of methods (based on four main categories: study population, interventions, measurement of effect, and data presentation and analysis) and main conclusion of author(s) with regard to exercise therapy. RESULTS: Only four studies scored more than 50 points (maximum 100), indicating that most were of poor quality. Six studies found that exercise was better than reference treatments and 10 reported it to be no better or worse than the reference treatment. Those reporting positive results tended to have higher methods scores (4/6 positive v 4/10 negative scored greater than or equal to 42). CONCLUSIONS: No conclusion can be drawn about whether exercise therapy is better than other conservative treatments for back pain or whether a specific type of exercise is more effective. Further trials are needed in which greater attention is paid to methods of study.

Back Pain↗

Cognitive behavioral therapy and exercise minimally help Gulf War veterans' illnesses.

Cognitive behavioral therapy and aerobic exercise provide only modest relief from symptoms of Gulf War veterans' illnesses. Unfortunately, over 80% of the patients showed no improvement of symptoms after 1 year of either or both treatments. With the Iraqi war ending, the outcomes of veterans of this previous conflict may prove significant.

Comment↗

Influence of short-term oral hydralazine therapy on exercise hemodynamics in patients with severe chronic heart failure.

Changes in left ventricular performance were evaluated in 14 patients with functional New York Heart Association class III or IV chronic heart failure before and after the addition of oral hydralazine to conventional therapy. With conventional therapy, cardiac output increased from 3.4 +/- 0.8 (mean +/- 1 standard deviation) at rest to 4.7 +/- 1.4 liters/min during exercise. This increase in cardiac output on exercise during conventional therapy was mainly due to an increase in heart rate. After the addition of hydralazine, cardiac output at rest increased to 5.0 +/- 1.4 liters/min. The increase in cardiac output was essentially due to an increase in stroke volume. This enhanced stroke volume after hydralazine therapy was maintained during exercise. Hydralazine therapy did not change either the left ventricular filling pressure at rest or the magnitude of increase in left ventricular filling pressure during exercise. Nevertheless, increased cardiac output and stroke volume with similar changes in left ventricular filling pressure during exercise indicated improved left ventricular performance after hydralazine therapy. After short-term hydralazine therapy, symptom-limited peak exercise work load, duration of exercise and maximal oxygen consumption during exercise did not increase. Clinical follow-up at 2 months after long-term therapy revealed subjective improvement in exercise tolerance in 13 of the 14 patients.

Administration, Oral↗

Exercises: which ones are worth trying, for which patients, and when?

STUDY DESIGN: Criteria-based review. SUMMARY OF BACKGROUND DATA: Reviews based on trials published up to 1990 conclude that the efficacy of exercise therapy in patients with low back pain is questionable. OBJECTIVES: To determine from recently published trials the efficacy of exercises in patients with acute, subacute, or chronic back pain. METHODS: A Medline search for randomized trials concerning exercise therapy in patients with back pain published from 1991 until the first quarter of 1995 was conducted. All studies were given a method score (maximum, 100 points). RESULTS: Eleven randomized trials were included: four in acute back pain, one in subacute, and six in patients with chronic back pain. Three trials had method scores lower than 40 points. For acute back pain, two trials with high method scores (> 50 points) reported no efficacy of flexion or extension exercises; two trials of the McKenzie type of exercises reported positive results but had low method scores. For subacute pain, one trial (> 50 points) reported positive results of exercises with a graded activity program. For chronic back pain, three trials reported positive results with different types of exercises; two trials reported better results with intensive exercising compared with low grade exercising, but after 12 months, this effect had disappeared. In chronic pain, no relation between method score and conclusions could be found. CONCLUSIONS: In acute back pain, exercise therapy is ineffective, whereas in subacute back pain, exercises with a graded activity program, and in chronic back pain, intensive exercising, deserve attention. More research on McKenzie therapy, on exercises with a graded activity program, and on different types of exercising in patients with chronic back pain is necessary.

Exercise Therapy↗

Managing chronic fatigue syndrome in U.K. primary care: challenges and opportunities.

Calls for the treatment of chronic fatigue syndrome (CFS) in primary care have been based largely on considerations of the availability and accessibility of resources rather than with reference to a firm evidence base. Treatments such as cognitive-behavioural therapy and graded exercise therapy, which have proven effective for CFS in secondary and specialist care settings, have not been adequately tested in primary care. There are several factors that may affect the generalizability of such treatments. Patients seen in primary care may differ from those seen in secondary care, in terms of both illness beliefs and social characteristics, and these factors need to be taken into account when developing and adapting treatments for primary care. While some primary care physicians experience difficulties in the diagnosis of CFS, we argue that early and authoritative diagnosis and the provision of a tangible explanation for patients' symptoms are likely to be beneficial. Because of the scarcity of qualified specialist therapists, we need to train primary care practitioners to deliver treatments, and we need more research into the feasibility and effectiveness of doing this. Finally, the primary care setting offers opportunities for the guided development of patient self-help approaches.

Cognitive Behavioral Therapy↗

Effects of rHuEPO therapy on exercise capacity in hemodialysis patients with coronary artery disease.

We investigated the effects of recombinant human erythropoietin (rHuEPO) therapy on exercise capacity by symptom-limited maximal treadmill exercise testing in 9 patients with coronary artery disease who were receiving maintenance hemodialysis. The initial hemoglobin concentration of 7.9 +/- 0.7 g/dl, (mean +/- S.D.) rose to 10.4 +/- 1.1 g/dl, (p < 0.01) after three months of rHuEPO therapy. The partial correction of renal anemia resulted in a significant increase in exercise duration (from 278 +/- 84 sec to 384 +/- 74 sec, p < 0.01) and maximum pressure-rate product (from 228.3 +/- 50.3 mmHg.bpm/10(2) to 262.8 +/- 40.4 mmHg.bpm/10(2), p < 0.01). The maximum exercise-induced ST segment depression significantly decreased after treatment (from 1.3 +/- 0.5 mm to 0.5 +/- 0.5 mm, p < 0.05). These results suggest that the improvement in maximum coronary oxygen supply exceeded the increased maximum myocardial oxygen requirements after the partial correction of renal anemia by rHuEPO therapy in hemodialysis patients with coronary artery disease.

Adult↗

Influence of estrogen-progestin replacement therapy and exercise on lumbar spine mobility and low back symptoms in a healthy early postmenopausal female population: a 2-year randomized controlled trial.

The purpose of this study was to examine the influence of estrogen-progestin replacement therapy and exercise on the lumbar spine mobility and back symptoms of early postmenopausal women. The population sample consisted of 78 healthy, 49- to 55-year-old women, 0.5-5 years after menopause, who were randomized into three groups, two receiving different protocols of estradiol valerate combined with medroxyprogesterone acetate replacement therapy, and the third group a placebo. These groups were then randomized into exercise and control cases and monitored for 2 years. The mobility of the lumbar spine was measured and symptoms investigated using the Million and Oswestry pain and disability questionnaires and pain drawings at the baseline and after 1 and 2 years. During the follow-up, the mobility of the lumbar spine decreased in all six groups. The decrease was most evident in those who had been the most flexible at baseline (P < 0.0001). The decrease was less notable in the hormone replacement therapy groups than in the control group. When the replacement therapy groups were pooled together, the difference was significant at a P < 0.05 level. No difference was seen between the hormone combinations. The exercise intervention was insufficient to influence lumbar spine mobility. Only sporadic cases of back symptoms appeared and disappeared among the subjects during the follow-up, and no preventive or aggravating effects of hormone replacement therapy or the exercise program on symptoms were detected.

Disability Evaluation↗

[Exercise and sports therapy for patients with head and neck tumors].

Important aspects in the aftercare of patients with cancer of head and neck can be realized by physical training in a sports group. The aftermath of operative therapy, e.g. loss of motion, imbalances of muscular activity or respiratory movements, can be reduced. The main importance of physical training in a group is the patient's reintegration in a social environment. Evaluating the quality of life of the individual patient we found that this method of psychosocial aftercare can improve subjective quality of life. Therefore, this conception of rehabilitation should not be missing in the aftercare of patients with malignant cancer.

Combined Modality Therapy↗

[The status of exercise and physical therapy in child and adolescent psychiatry--results of a study].

The investigation on the situation of movement and body therapy in psychiatric institutions for children and adolescents indicates the position of movement and body therapy in the context of the in-patient institutions. The analysis of a questionnaire carried out in Germany gives a first overview on structural conditions and the concepts of movement and body therapy. In addition to the inventory the author formulates differential questions on the significance of movement and body therapy in child and adolescent psychiatry.

Adolescent↗