Efficacy of hydrotherapy treatment for the management of chronic low back pain

Water-Based Exercise in Patients With Nonspecific Chronic Low-Back Pain: A Systematic Review With Meta-Analysis

ABSTRACT

Babiloni-Lopez, C, Fritz, N, Ramirez-Campillo, R, and Colado, JC. Water-based exercise in patients with nonspecific chronic low-back pain: a systematic review with meta-analysis. J Strength Cond Res 38(1): 206-219, 2024-This study aimed to systematically review and synthesize evidence (i.e., active [land-based training] and nonactive controls [e.g., receiving usual care]) regarding the effects of water-based training on patients with nonspecific chronic low-back pain (NSCLBP). Web of Science (WOS), PubMed (MEDLINE), EMBASE, EBSCO (SPORTDiscus; CINAHL), and PEDro were searched, with no date restrictions, until October 2021. The included studies satisfied the following criteria: (a) NSCLBP (≥12 weeks) patients, (b) water-based intervention, (c) control group (land-based trained; nonactive group), and (d) outcomes related to pain, disability, quality of life, or flexibility. The main outcome analyzed in the meta-analysis was pain intensity. Secondary outcomes included disability, body mass index, and flexibility. The random-effects model was used, and effect size (ES) values are presented with 95% confidence intervals (CIs). The impact of heterogeneity was assessed (I2 statistic), with values of <25%, 25-75%, and >75% representing low, moderate, and high levels, respectively. Alpha was set at p < 0.05. In conclusion, 15 studies (n = 524) were meta-analyzed. After intervention, pain intensity was reduced compared with nonactive controls (ES = -3.61; p < 0.001) and a similar reduction was noted when compared with land-based trained group (ES = -0.14; p = 0.359). Greater decrease in disability (ES = 2.15; p < 0.001) and greater increase in sit-and-reach (i.e., flexibility; ES = -2.44; p < 0.001) were noted after intervention compared with the nonactive group. In conclusion, water-based exercise therapy reduces pain intensity, disability, and increases flexibility in NSCLBP compared with nonactive subjects and was equally effective compared with land-based exercise to reduce pain. Favorable effects may be expected at ≤8 weeks. However, due to several methodological issues (e.g., high heterogeneity), for the improvement of most outcomes, we are unable to provide other than a weak recommendation in favor of intervention compared with control treatment.

Aquatic Exercise Impact on Pain Intensity, Disability and Quality of Life in Adults with Low Back Pain: A Systematic Review and Meta-analysis

BACKGROUND

Low back pain is a common, multifaceted disorder that directly affects diverse aspects of people's lives in terms of health, personal and social lives. A variety of pathological disorders, including low back pain, may benefit from hydrotherapy.

OBJECTIVE

This study aimed to systematically analyze the efficacy of aquatic exercise on pain intensity, disability, and quality of life among adults with low back pain.

DATA SOURCES

A systematic search was conducted in PubMed, Web of Science, Medline, and Scopus up to February 2023 for randomized controlled trials (RCTs) that which examined the impact of aquatic exercise. The most relevant articles were selected based on research criteria. The PEDro scale was applied to assess the quality of the included studies. Review Manager 5.3 was used for conducting all analyses.

STUDY SELECTION

Out of 856 articles, 14 RCTs (n = 484 participants; 257 in the experimental groups and 227 in the control groups) met our inclusion criteria.

RESULTS

Pooled results illustrated that aquatic exercises significantly reduced pain (mean differences (MD): -3.82; p < 0.00,001), improved disability (standardized mean differences (SMD): 1.65; p < 0.00,001), and improved quality of life in both the physical component score (mean difference (MD), 10.13; p < 0.00,001) and the mental component score (MD, 6.45; p < 0.0001) when compared with a control group.

CONCLUSION

The current review showed that aquatic exercise regimens were effective among adults with low back pain. High-quality clinical investigations are still needed to support the use of therapeutic aquatic exercise in a clinical setting.

The efficacy and safety of hydrotherapy in patients with knee osteoarthritis: A protocol for systematic review and meta-analysis

BACKGROUND

Knee osteoarthritis (OA) is a common clinical degenerative disease of the joints, which is prone to occur in middle-aged and elderly people. At present, the disease cannot be cured, it is mostly treated with drugs to relieve symptoms, improve joint function, protect cartilage, such as glucosamine, anti-inflammatory and analgesic drugs, and but the efficacy is not lasting and the recurrence rate is high. Hydrotherapy has become a long-term alternative therapy in China and is receiving increasing attention. We perform a protocol for systematic review and meta-analysis to determine the efficacy and safety of a hydrotherapy program in individuals living with knee OA.

METHODS

This protocol will be designed in accordance with the preferred reporting items for systematic reviews and meta-analysis protocols. It is registered on the international prospective register of systematic reviews (No. CRD42022365564). We will search the following databases: The Cochrane Skin Group Trials Register, MEDLINE, EMBASE, The Cochrane central register of controlled trials, Chinese biomedical literature database, Chinese medical current content and China national knowledge infrastructure. The risk of bias of the included studies will be appraised using the Cochrane collaboration tool. Statistical analysis will be performed using IBM SPSS Statistics (Armonk, NY).

RESULTS

This systematic review will summarize the short- and long-term clinical outcomes of hydrotherapy for knee OA.

CONCLUSION

The findings from this review will establish the quality of currently available evidence, which will determine the need for further studies to establish the true effect size of hydrotherapy in knee OA.

Women's perception about hydrotherapy in postmenopause: a qualitative study

Abstract Introduction: The transition from reproductive to post-reproductive life is part of the female life cycle that impacts well-being, with menopause as a significant milestone. Regular physical activity should be encouraged to mitigate the symptoms of menopause and prevent age-related problems. Hydrotherapy is one such alternative, since immersion in heated water facilitates exercises that would be difficult to perform on land. Objective: Assess women’s perception about the effect of hydrotherapy on the signs and symptoms of postmenopause. Methods: A qualitative study in which participants underwent 48 hydrotherapy sessions and answered a semistructured interview. Results: The participants were eight women, aged 55.75 ± 8.55 years, menopausal for 8.5 ± 7.98 years, with vasomotor symptoms (100%), mood swings (87.5%), sleep disorders (87.5%), vaginal dryness (62.5%), low sex drive (62.5%) and chronic pain (100%). Conclusion: Women’s perception about the effects of hydrotherapy on the signs and symptoms of postmenopause include less pain and muscle tension, a decline in the signs and symptoms, better quality of life and sexual pleasure, and an improvement in biopsychosocial factors such as anxiety and stress through better social interaction.

Percepção de mulheres sobre a fisioterapia aquática na pós-menopausa: um estudo qualitativo

Resumo Introdução: A transição da vida reprodutiva para a pós-reprodutiva é considerada um dos ciclos da vida feminina que gera impactos no bem-estar da mulher, sendo a menopausa o marco significativo. A prática regular de atividade física deve ser encorajada para reduzir os sintomas da menopausa e prevenir alterações associadas ao envelhecimento. Assim, a fisioterapia aquática é uma opção de atividade física, pois a imersão em água aquecida possibilita a realização de exercícios que seriam difíceis de serem executados no solo. Objetivo: Evidenciar a percepção de mulheres sobre a fisioterapia aquática nos sinais e sintomas da pós-menopausa. Métodos: Trata-se de um estudo qualitativo, com participantes que realizaram 48 sessões de fisioterapia aquática e responderam a uma entrevista semiestruturada. Resultados: Participaram do estudo oito mulheres, 55,75 ± 8,55 anos, menopausadas há 8,5 ± 7,98 anos, com referência de alterações vasomotoras (100%), do humor (87,5%), do sono (87,5%), secura vaginal (62,5%), diminuição da libido (62,5%) e dor crônica (100%). Conclusão: A percepção das mulheres sobre os efeitos da fisioterapia aquática nos sinais e sintomas da menopausa aponta para uma diminuição do quadro álgico e da tensão muscular, diminuição dos sinais e sintomas da pós-menopausa, melhora da qualidade do sono, bem como do prazer sexual, e melhora nos fatores biopsicossociais como ansiedade e estresse, através da melhora da interação social.

The effect of video exercise-based telerehabilitation on clinical outcomes, expectation, satisfaction, and motivation in patients with chronic low back pain

BACKGROUND

The efficacy of exercise-based telerehabilitation in chronic low back pain (CLBP) has not been well studied. To our knowledge, no other studies have investigated the efficacy of video exercise-based telerehabilitation software in the remote management of home exercises in patients with CLBP.

AIMS

The purpose of the study was to investigate the effect of the video-based exercise software on pain, function, quality-of-life, expectation, satisfaction, and motivation in individuals with CLBP.

METHODS

A double-blind, two-armed randomized controlled trial was carried out with 50 individuals with CLBP. Participants were randomly allocated to either the telerehabilitation group (n = 25) or the conventional rehabilitation group (n = 25). The telerehabilitation group was followed up with a video exercise-based telerehabilitation software called Fizyoweb. The clinician was able to communicate with the patients through the software. The conventional rehabilitation group was given the same home exercises as the paper-based exercise instruction form. Pain, function, quality-of-life, and kinesiophobia were evaluated at baseline and after 8 weeks of intervention. In addition, patient expectations were questioned at the initial evaluation; afterward, patient satisfaction and motivation were questioned at the eighth week.

RESULTS

After 8 weeks of treatment, the telerehabilitation group achieved significant improvement in pain, function, quality-of-life, kinesiophobia, satisfaction, and motivation (p < 0.05). In addition, the telerehabilitation group reported more significant gains in all parameters compared with the conventional rehabilitation group (p < 0.05).

CONCLUSIONS

The video exercise-based telerehabilitation software positively affects clinical parameters and adherence to rehabilitation in patients with CLBP.