[Painful movement disorders. Short foot technique mobilizes muscles].
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In treating vertebragenic headache, the segmental movement, the shortened postural muscles, the feeble phasic muscles and the wrong patterns of movement can be influenced by exercises. The techniques of some of these exercises are described, the importance of an exact diagnosis is pointed out.
The relative effects of preadmission self-instructional information on levels of performance and time needed to achieve level of mastery of exercise behaviors were examined using a sample of 130 presurgical cholecystectomy and herniorrhaphy patients. Experimental interventions were (1) no preadmission information, (2) specific preadmission instructions, and (3) nonspecific preadmission instructions. Preadmission instructions consisting of either a specific or nonspecific booklet mailed to patients focused on techniques for coughing, deep breathing exercises leg movements, and ambulatory behaviors. During hospitalization, patients' exercise behaviors and the length of teaching time required for patients to perform the exercise steps were measured. Findings showed that subjects in the specific exercise instruction group performed significantly more of the exercise behaviors common to both booklets than subjects in the nonspecific exercise instruction group. Subjects in the specific instruction group also performed significantly more of the behaviors available to them than the nonspecific instruction group. Required postadmission teaching time did not differ significantly between the specific and nonspecific information groups, but both the groups required significantly less teaching time in the hospital than the no-preadmission instruction group.
This study intended in evaluating the effectiveness of exercise therapy in patients with craniomandibular disorders (CMD). Twenty consecutive patients suffering from CMD with anterior disc displacement without reduction consulting a CMD service were included in the study if they met following criteria: (i) pain in the temporomandibular region, (ii) reduced incisal edge clearance (<35 mm), (iii) magnet resonance imaging confirmed anterior disc displacement without reduction and (iv) evidence of postural dysfunction. All patients were assigned to a waiting list, serving as a no-treatment control period, according to a before-after trial. The treatment consisted of active and passive jaw movement exercises, correction of body posture and relaxation techniques. A total of 18 patients completed the study, no adverse effects occurred. Following main outcome measures were evaluated: (1) pain at rest (2) pain at stress (3) impairment (4) mouth opening at base-line, before and after treatment and at 6 month follow-up. As a result of treatment pain, impairment and mouth opening improved significantly more than during control period (paired samples t-test P < 0.05). After treatment four patients had no pain at all (chi-square: P < 0.05) and only seven patients revealed an impaired incisal edge clearance after treatment. (chi-square Test, P < 0.001). At follow up, seven patients had no pain and experienced no impairment. Exercise therapy seems to be useful in the treatment of anterior disc displacement without reduction.
UNLABELLED: Twenty consecutive patients suffering from myofascial pain dysfunction (MPD) were assigned to a waiting-list, serving as a no-treatment control period. Inclusion criteria were: (i) pain in the temporomandibular region for at least 3 months, (ii) no evidence of internal derangement or osteoarthritis and (iii) symptoms of postural dysfunction. Treatment consisted of active and passive jaw movement exercises, correction of body posture and relaxation techniques. The following main outcome measures were evaluated: (i) pain at rest, (ii) pain at stress, (iii) impairment, (iv) mouth opening at base-line, before and after treatment and at 6-month follow-up. All patients completed the study and no adverse effects occurred. During control period no significant changes occurred. After treatment six patients had no pain at all (chi-square: P < 0.01) and seven patients experienced no impairment (chi-square: P < 0.005). Pain at stress, impairment and incisal edge clearance improved significantly (Wilcoxon test P < 0.001). This result did not change until follow up, except pain at stress, which further improved significantly (Wilcoxon test P < 0.03). At follow up 16 patients experienced no pain at all, 13 patients were not impaired and only three patients had a restricted mouth opening, in contrast to 12 before treatment (chi-square test P < 0.001). CONCLUSION: Exercise therapy seems to be useful in the treatment of MPD Syndrome.
OBJECTIVE: To evaluate the use of exercise therapy for the treatment of craniomandibular disorders (CMDs). DESIGN: Before-after trial. All patients were assigned to a waiting list, serving as a no-treatment control period. SETTING: Outpatient clinic for physical medicine and rehabilitation of the University of Vienna. PATIENTS: Thirty consecutive patients suffering from CMD with anteridr disc displacement with reduction who were consulting a CMD service. INCLUSION CRITERIA: (1) symptoms lasting at least 3 months, (2) pain in the temporomandibular region, (3) a positive axiography, and (4) evidence of postural dysfunction. Twenty-six patients completed the study; no adverse effects occurred. INTERVENTIONS: Active and passive jaw movement exercises, correction of body posture, and relaxation techniques. MAIN OUTCOME MEASURES: (1) Pain at rest, (2) pain at stress, (3) impairment, and (4) mouth opening at baseline, before and after treatment, and at 6-month follow-up. RESULTS: During the control period, no changes occurred. After the treatment, pain and impairment were significantly reduced (Wilcoxon test, p < .001). Four patients had a restricted mouth opening, in contrast to 15 before treatment (chi2 test, p < .005). Joint clicking vanished in 13.3% and was reduced in another 13.3% (chi2 test, p < .01). These results did not change until follow-up. Seventy-five percent of the patients were treated successfully. CONCLUSION: Exercise therapy seems to be useful in the treatment of anterior disc displacement with reduction.
Prerequisite to conservative therapy for shoulder pain is the diagnosis. Along with the topical diagnosis (omarthralgia) the structure analysis aims to identify the site and manner of disturbed structure. Destroyed structures are, in most cases, an indication for anatomical reconstruction, and disturbed structures an indication for conservative methods. Hereby acute symptoms require pain stimulus pacification and chronic symptoms target-specific irritant application. With disorders of the muscles their insertions and the gliding tissue, and in addition to physical methods such as thermotherapy and electrotherapy, the so-called needle treatments (local anesthesia, combination with corticoids, needling, and acupuncture) are to be mentioned. Manual therapeutic methods will also be discussed. With disturbances of the joint function use of intra-articular injections is to be considered, with movement restriction the mobilisation techniques of chirotherapy. Physiotherapy exercises are of particular importance here.
When pain and effusion have been minimized and patients assume appropriate knee posture at rest and during exercise, the extent of postinjury or postoperative quadriceps femoris neuromuscular inhibition and avoidance during locomotion is reduced. Restoring normal lower-extremity ROM and musculotendinous extensibility (with consideration for biarticular muscles) is foundational to the implementation of an exercise program that integrates the trunk, hip, and ankle muscles into dynamic knee-stabilization challenges while addressing isolated quadriceps femoris deficiencies. Cardiovascular conditioning should be addressed as early as feasible. Although programs generally address anaerobic and aerobic energy systems, increasing patients' fatigue resistance, as evidenced by prolonged maintenance of appropriate functional exercise techniques and body control without verbalized discomfort or observed movement-avoidance patterns, ensures therapists that neuromuscular responsiveness for dynamic knee stabilization is improving.
BACKGROUND: Exercise training (ET) has been shown to improve regional perfusion in ischemic syndromes. This might be partially related to a regeneration of diseased endothelium by circulating progenitor cells (CPCs) or CPC-derived vasculogenesis. The aim of the present study was to determine whether ischemic stimuli during ET are required to promote CPC mobilization in patients with cardiovascular diseases. METHODS AND RESULTS: Patients with peripheral arterial occlusive disease (PAOD) were randomized to 4 weeks of daily ischemic ET or control (group A). Successfully revascularized patients with PAOD were randomized to 4 weeks of daily nonischemic ET or control (group B). Patients with stable coronary artery disease were subjected to 4 weeks of subischemic ET or control (group C). At baseline and after 4 weeks, the number of KDR+/CD34+ CPCs was determined by fluorescence-activated cell sorting analysis. Levels of vascular endothelial growth factor (VEGF) were measured by ELISA. A Matrigel assay was used to quantify CPC integration into vascular structures. Expression of the homing factor CXCR4 was determined by reverse transcription-polymerase chain reaction. In group A only, ischemic ET increased VEGF levels by 310% (P<0.05 versus control) associated with an increase in CPCs by 440% (P<0.05 versus control), increased CXCR4 expression, and enhanced integration of CPCs into endothelial networks. In contrast, subischemic ET in groups B and C increased CXCR4 expression and CPC integration. CONCLUSIONS: In training programs, symptomatic tissue ischemia seems to be a prerequisite for CPC mobilization. However, ischemic and subischemic ET programs affect CXCR4 expression of CPCs, which might lead to an improved CPC integration into endothelial networks.
A great deal of literature has investigated the effects of various resistance training programmes on strength and power changes. Surprisingly, however, our understanding of the stimuli that affect adaptation still remains relatively unexplained. It is thought that strength and power adaptation is mediated by mechanical stimuli, that is the kinematics and kinetics associated with resistance exercise (e.g. forces, contraction duration, power and work), and their interaction with other hormonal and metabolic factors. However, the effect of different combinations of kinematic and kinetic variables and their contribution to adaptation is unclear. The mechanical response to single repetitions has been investigated by a number of researchers; however, it seems problematic to extrapolate the findings of this type of research to the responses associated with a typical resistance training session. That is, resistance training is typified by multiple repetitions, sets and exercises, rest periods of varying durations and different movement techniques (e.g. controlled and explosive). Understanding the mechanical stimuli afforded by such loading schemes would intuitively lead to a better appreciation of how various mechanical stimuli affect adaptation. It will be evident throughout this article that very little research has adopted such an approach; hence our understanding in this area remains rudimentary at best. One should therefore remain cognizant of the limitations that exist in the interpretation of research in this field. We contend that strength and power research needs to adopt a set kinematic and kinetic analysis to improve our understanding of how to optimise strength and power.
Due to an increase in the numbers of function-preserving laryngectomies and the utilization of laser techniques in cancer surgery, more patients after supraglottic partial laryngectomies are experiencing dysphagia of different intensities. We therefore developed a functional therapy program that we use for patients after supraglottic partial laryngectomies following a special diagnostic evaluation including video-laryngoscopy and, if necessary, high-speed cine-radiography. This therapeutic treatment was developed from conventional treatment for patients with dysphagia caused by neurological disorders and includes body posture, altered mouth movements, food consistency and swallowing technique. In so doing, exercises are used to achieve closure of the vocal folds, aids for swallowing liquids and general directions. This method for evaluation and treatment is presented in 12 patients as examples. We now report our positive long-term results and demonstrate the possibilities and limits of therapy. Additional procedures for isolated cases are discussed critically with regard to their indications and treatment.
The effects of flexion and extension exercises on lumbar discs and low-back pain are controversial. Our goals were to develop a technique and program for digitizing and analyzing discograms and to study the motion of intradiscal dye in response to flexion and extension. Thirty-five patients following awake discography were evaluated with lateral radiographs obtained in an extension position and a flexion position. Fifty-three segments with normal morphology and 47 segments with abnormal morphology were studied. Discograms with normal morphology showed numerically significant change in position with a more anterior position occurring during extension. Changes in the position of intradiscal dye in discs with abnormal morphology were less predictable. Digitizing was an advantageous technique.
BACKGROUND AND PURPOSE: Lateral elbow pain has several causes, which can make diagnosis difficult. The purpose of this case report is to describe the examination of and the intervention for a patient with chronic lateral elbow pain who had signs of nerve entrapment. CASE DESCRIPTION: The patient was a 43-year-old woman who had right lateral elbow pain for about 4 months, which she attributed to extensive keyboard work on a computer. She had a reduction in joint passive range of motion during "neural tension testing," an examination procedure to detect nerve entrapment. This sign, in combination with other findings, suggested that the patient had a mild entrapment of the deep radial nerve (radial tunnel syndrome). The patient was treated 14 times over a 10-week period with "neural mobilization techniques," which are designed to free nerves for movement; ultrasound; strengthening exercises; and stretching. OUTCOMES: The patient had minimal symptoms at discharge, was pain-free, and had resumed all activities at a 4-month follow-up visit. DISCUSSION: Neural tension testing may be a useful examination procedure and mobilization may be useful for intervention for patients who have lateral elbow pain.
Exercise echocardiography seems a relatively reliable diagnostic technique for evaluation of patients with coronary artery disease. The prognostic aspects of the stress echo have widely been documented with the use of various stressors (exercise, dipyridamole, dobutamine, pacing). Rapid atrial pacing echocardiography is highly specific and sensitive technique for the detection of the coronary disease, especially in patients who are unable to perform an active stress test. This technique minimizes the factors decreasing image quality during exercise (chest wall movements and hyperventilation). Exercise echocardiography is safe, relatively cheap, and can be done in every hospital.
To clarify the luteal-follicular and male-female differences in ventilatory and heart rate responses at the onset of exercise, seven women and seven men performed voluntary exercise and passive movement for 20 s (brief voluntary exercise and brief passive movement) and voluntary exercise for 3 min (long voluntary exercise) in a sitting position. Voluntary exercise consisted of alternate flexion-extensions of both lower legs with a weight corresponding to about 2.5% of the subjects' body mass attached to each ankle, at a frequency of about 60 times min(-1). Passive movement was carried out without weights by experimenters pulling ropes attached to both of the subjects' ankles, in the same way as voluntary exercise. During these exercises and movements, minute inspiratory ventilation ( V(I)) and heart rate (HR) were continuously measured by breath-by-breath and beat-to-beat techniques. We calculated relative changes of V(I) and HR (Delta V(I) and DeltaHR). Additionally, we averaged Delta V(I) and DeltaHR obtained during the exercise and movement for each subject, and performed a correlation analysis between the averaged Delta V(I) and DeltaHR. It was clarified that: (1) Delta V(I) and DeltaHR in the follicular phase were almost equal to those in the luteal phase; (2) there were no significant male-female differences in these parameters; (3) significant positive correlations were found in both genders only during brief voluntary exercise. We conclude that ventilatory and HR responses at the onset of voluntary exercise and passive movement are not affected by the menstrual cycle or gender.
In exercise multigated blood-pool imaging, significant degradation of image quality occurs as a result of patient movement under the gamma camera. Motion correction devices using centroid tracking of x-y events emanating from the organ of interest cannot be applied to blood-pool studies, because cardiac contraction and rotation masks the correctable patient motion component. We have developed a dual-isotope motion correction technique (DIMC) which utilizes a second point source of dissimilar energy (241Am) to monitor movement. Positional centroids from events incident in the 241Am window are used to develop correction coordinates which are applied to the 99mTc blood-pool events. The ability of DIMC to reduce blur due to motion has been evaluated qualitatively with phantoms and quantitatively by using spatial resolution measurements obtained from stationary line sources and from sources moving at varying rates. Based on these criteria, we have found the device to be capable of reducing over 90% of the image blur of objects moving at 5.1 cm per sec. In preliminary gated exercise studies, subjective perception of image quality was shown to be significantly improved in the DIMC corrected image, when compared to images obtained without DIMC. Improvement in image quality for exercise gated studies is of particular importance because of the low count density obtained during these procedures.
BACKGROUND: Posttraumatic contracture of the elbow (either flexion or extension) is sometimes very disabling. However, an absolutely convincing surgical technique has not yet been defined in the literature. We developed an intraarticular technique to concomitantly treat both intraarticular and extraarticular lesions with one posterior incision. METHODS: Twenty consecutive adult patients were treated. After the olecranon was osteotomized, all intraarticular pathologies and the anteroposterior capsule were corrected completely. The olecranon was then stabilized with the modified tension band wiring technique. Immediately postoperatively, continuous passive movement was performed, and range-of-motion exercise of the elbow was encouraged continuously. RESULTS: All 20 patients were followed up for a median of 3.8 (range 2.1-6.6) years. The satisfactory rate was 95% (19 of 20, p<0.001). The flexion contracture improved from an average of 42 to 13 deg (p<0.001), and the maximal flexion improved from an average of 89 to 131 deg (p<0.001). The arc of motion improved from an average of 47 to 118 deg (p<0.001). The sole unsatisfactory patient still had 20-110 deg of arc of motion. There were no evident complications noted. CONCLUSION: Compared with other techniques, we recommend this one due to its high satisfactory rate and low complication rate.