Annales de readaptation et de medecine physique : revue scientifique de la Societe francaise de reeducation fonctionnelle de readaptation et de medecine physique最新文献

Objective

To examine cardiorespiratory fitness changes in subjects having undergone knee surgery and to assess the benefits of one-leg cycling aerobic training program during the rehabilitation period.

Method

Two groups of 12 patients took part in this study. The control group profited from a five weeks conventional rehabilitation in day hospital without cardiorespiratory training. The second group profited in supplement from a one-leg cycling aerobic training program with the valid leg. The subjects were trained for 21 min, by alternating 3 min at 70% and 3 min at 85% of VO_2peak. They totaled 15 sessions spread over five weeks. The initial evaluation (T1) is carried out the first day of rehabilitation and the final evaluation (T2) at a distance within 35 days. The evaluation consisted in realizing a maximal graded tests starting from the valid leg.

Results

After five weeks of conventional rehabilitation, we record a reduction of peak power output (W_peak), peak oxygen uptake (VO_2peak) and peak minute ventilation (VE_peak), respectively of 11, 12 and 13% for the control group. On the other hand, in T2, the training group has on average identical maximum values and some of them increased (W_peak: +14%; VE_peak: +15%). The first and second ventilatory thresholds appear with higher intensities of exercises.

Conclusion

After knee surgery, conventional rehabilitation does not limit cardiorespiratory deconditioning. One leg cycling appears to be an adapted method to stop the effects of hypoactivity.

Objectives

To search for predictors of reduced low back pain under the patient acceptable symptom state (PASS) at the end of a functional restoration program (FRP) in chronic low back pain, and then to compare the effectiveness of FRP depending on the rate of people returning to work, the acceptability threshold of pain has been reached or not at the end of the program.

Method

Open prospective study on 303 patients with chronic low back pain included in a FRP. An assessment of the deficiencies (finger-tip-to-floor (cm) and Schöber tests (cm), $V_{{\text{O}}_{\text{2 max}}}$ (l/min), Shirado and Sorensen tests (seconds), lumbar and radicular VAS (0–100), the functional disability (Wadell and Quebec scales (0–9 and 0–100), and the psychological status (Beck and Hamilton scale (0–35 and 0–30), HAD scale (0–21), FABQ (0–42 and 0–24)) was conducted at the beginning and end of the program. Data on the work were also collected (arduous physical labor, work-related accident or not, sick leaves or not and length, return to work at the end of the program). The variables associated with a PASS at the end of the FRP and a correlation between the level of pain and the return to work were sought.

Results

The parameters were significantly improved : finger-tip-to-floor test (−17,5 ± 16,2), Schöber test (−0,5 ± 5,4), lumbar VAS(−6,3 ± 23,6), $V_{{\text{O}}_{\text{2 max}}}$ (0,14 ± 0,4), Wadell (−1,3 ± 2,4), Quebec (−10,5 ± 17), Beck D (−3,1 ± 4,5), Beck A (−2,5 ± 4,3), HAD D (−2,4 ± 4,7), HAD A (−1,3 ± 3,8) et FABQ1 (−5,7 ± 11,6), FABQ2 (−3,9 ± 9,6) scores, endurance of the flexor (35 ± 63,83) and extensor (44,8 ± 112) spine. Patients reaching the PASS for pain level return significantly more to work (73% versus 52%). Five parameters indicative of a reduction of back pain under the PASS were identified : lumbar VAS and endurance of the flexor spine at the beginning, changes in finger-tip-to-floor test, radicular VAS and Beck score for anxiety.

Conclusion

The PASS appears to be a relevant concept associated with a successful return to work for patients with chronic low back pain and severe disability after a program of FRP.

Objectives

The aim of this paper was to describe gait disorders and their consequences in primary dementias, and to prove the positive impact of their prevention and rehabilitation.

Method

The most relevant articles on gait and dementias available on Medline were analyzed.

Results

The prevalence of gait and balance disorders is between 9 and 52% in Alzheimer-type dementia in which frontal gait and apraxic gait are described. Gait disorders, appearing with a prevalence of over 71% in vascular dementia, seem to be an early indicator of this dementia in which hemiparetic gait, frontal gait and unsteady gait are commonly described. As clinical practice shows, gait disorders appear to be frequent in dementia with Lewy bodies and Parkinson's dementia, both being characterized by Parkinsonian gait; however, there are very few prevalence studies concerning gait disturbances in these two dementias. The balance and gait assessment in demented subjects is based on the analysis of sit-to-stand/back-to-sit and one-leg balance, the measurement of gait speed, the Timed-Up-and-Go and the dual task tests. Although there are few studies on the topic, the benefit of the motor rehabilitation on functional independency in demented subjects is now recognized. The programs used for motor rehabilitation of demented people must be individual with targeted objectives, and associate strength and balance exercises, attentional tasks, immediate and working memories and praxis, in the context of multidisciplinary intervention. However, there is no consensus on a standard rehabilitation program of demented subjects.

Conclusion

Future studies have to analyse gait disorders in demented subjects in order to clarify their pathophysiology. Besides, they may confirm the benefit of rehabilitation and suggest consensual programs.

Objective

Our objective was to determine whether exercise and weight loss are more effective either separately or in combination, in improving pain and physical function in obese adults with moderate knee osteoarthritis (OA).

Patients and methods

Forty-five obese adults, with a body mass index greater than 35 kg/m² or 30 ≤ BMI < 35 associated to at least one cardiovascular risk factor, suffering from knee pain with evident radiographic signs of knee OA, were involved in our study. All patients were evaluated at baseline and at the end of the study. The assessment parameters were weight loss, the bioelectric impedance analysis, pain, six-minute walk distance, cardiovascular parameters, and muscular strength. The physical function was measured with the Womac and the Lequesne indexes. Patients were randomized into four groups, a control group (G1), exercise only group (G2), diet plus exercise group (G3) and diet only group (G4).

Results

There was no difference between the four groups at baseline. Significant improvement of function (Womac) was noticed in groups performing exercise only (G2) (26 %), diet plus exercise (G3) (37,89 %) and diet only (G4) (18,34 %). We also noticed an improvement in pain in G2 (p = 0.04), G3 (p < 0.001) and G4 (p = 0.02). The improvement of quadriceps strength was noted only in G2 (p = 0.01) et G3 (p = 0.001) without any change in control group and diet only group (G4). The improvement of cardiovascular parameters was observed only in G2 and G3. Weight loss, decreased BMI and waist circumference was more important in diet plus exercise group (G3).

Conclusion

The combination of weight loss and exercise provide better improvements in physical function and pain in obese adults with knee OA compared with either intervention alone. Exercise used alone or associated to dietary provides better improvements in physical capacity and muscle strength.

Fragile X syndrome is associated with expansion of a CGG triplet repeat in the FMR1 gene, which abolishes production of the FMRP protein. This abnormality is expressed as a number of neuro-endocrine disorders (the adrenal axis, macroorchidism) and the emergence of significant behavioural stress. Here, we report on the hormonal status of a young adult with fragile X syndrome, with a focus on catecholamine and cortisol changes during a submaximal treadmill test. The patient showed abnormally high epinephrine and norepinephrine concentrations. During a submaximal incremental test, cortisol levels were higher than the laboratory reference range. Although the submaximal incremental test has a significant “stressful” effect, this young adult was able to complete the entire protocol without any maladaptive behaviour or withdrawal.

Objective

Chronic low back pain is a major socioeconomic health issue, due to the high direct (healthcare) and indirect (sick leave) costs. The aim of the present study was to describe the primary care management of low back pain patients prior to their inclusion in a multidisciplinary functional restoration network.

Methods

A descriptive, retrospective, questionnaire-based survey of the general practitioners dealing with 72 low back pain patients.

Results

Patients had been monitored by their general practitioner for an average of four years, with a mean frequency of eight appointments per year per patient. Ninety-three percent and 60% of the patients had been referred to a rheumatologist and a surgeon, respectively. Ninety-eight percent had had lumbar radiographies, 80% had undergone a computed tomography scan and 64% had undergone magnetic resonance imaging. The most commonly prescribed medications were anti-inflammatories and first- or second-line analgesics. Thirty percent had already received morphine analgesics and 50% had taken antidepressants. Thirty-two percent had undergone lumbar surgery. Physiotherapy was frequently reported and, indeed, 6% of patients had participated in over 100 sessions. Total sick leave averaged 8.25 months over the study’s follow-up period.

Conclusion

The time interval before referral to a multidisciplinary care team is long and so GPs should be encouraged and helped to organize this process earlier. It is also essential to determine factors which predict progression to chronic LBP.

Objectives

To study postural and spinal static modifications associated with chronic low back pain in menopausal women.

Methods

Clinical appreciation of static spinal profile in sagittal plane; postural evaluation on the Balance Master Neurocom^® force platform by the modified clinical test for the sensory interaction on balance (modified CTSIB test); Radiological evaluation of spinal and pelvic parameters as well as the sagittal profile according to the Roussouly classification.

Results

Spinal curves clinical measurement and the sway velocity of the pressure center on the Balance Master Neurocom^® do not show significant difference between the two groups. While the pressure center position in the anteroposterior axis shows significant difference between the two groups (p = 0.02) with a more backwards projection found in chronic low back pain subjects. Radiological evaluation shows sagittal shelter significantly superior, sacral slope significantly lower and the type 1 of lumbar lordosis more frequent in chronic low back pain women compared to healthy women.

Discussion-conclusion

In menopausal women, chronic low back pain seems to be associated with lower sacal slope, the type 1 of lumbar lordosis more frequent and behindly projection of pressure center.