Effect of a 21-day balneotherapy program on blood cell counts, ponogen levels, and blood biochemical indexes in servicemen in sub-health condition

Challenges of blinding in clinical balneology trials: a scoping review

BACKGROUND

In evidence-based medicine, randomized, placebo-controlled, double-blind clinical trials are considered the 'gold standard' of study design. Efforts must be made to advance evidence-based balneology in a similar manner. The objective of this scoping review was to assess the intervention types of experimental and control groups used in clinical balneology trials to map the proportion of open-label, single- and double-blind studies.

METHODS

Eligibility criteria: i) prospective interventional clinical trial, ii) focused on the therapeutic effect of natural medicinal and mineral water, iii) administered head-out immersion, iv) compared with any other intervention or no treatment, v) in adult patients, and vi) with no restrictions on study design or language. Two authors independently searched the Medline, Embase and Cochrane databases for trials published in any language between 1990 and 12 February 2025.

RESULTS

The 109, included trials were categorized into eight groups according to the treatment of the experimental and control groups and the use of blinding. Studies in the lower categories (1, 2, 3) completely lack blinding. In categories 4a-b-c, tap water control was used in parallel with medicinal/mineral water. Category 4c was the first category where the 'gold standard' of evidence-based medicine was implemented. Finally, in the last two categories (5a-b), validated placebo water was used. Low-category papers constituted the largest group, accounting for 74% of the total number of publications. From 1990 to the present, only 11% of publications chose the double-blind setup. Most higher category papers were published in Hungary. Over time, there has been no clear improvement in study design.

CONCLUSIONS

Future balneological research should prioritize rigorous experimental designs, particularly by incorporating validated placebo water and double-blind methodologies. Without these improvements, the ability to draw reliable conclusions about the true efficacy of balneotherapy remains limited.

REGISTRATION

The scoping review protocol was registered prospectively in OSF registries (Registration DOI https://doi.org/10.17605/OSF . IO/XHS4B, internet Archive link https://archive.org/details/osf-registrations-xhs4b-v1 , Date registered June 26, 2022).

Centralized health management based on hot spring resort improves physical examination indicators and sleep quality in people at high risk of chronic diseases: a randomized controlled trial

We study the effects of centralized health management based on hot spring resorts on the physical examination index and sleep quality of people at high risk of chronic diseases. We recruited 114 volunteers at high risk of chronic diseases. We then divided them into 57 in the intervention group and 57 in the control group. The intervention group collectively received 4 weeks (28 days) of comprehensive health management interventions at Tongjing Hotspring Resort, including regular schedules, balanced diet, appropriate exercise, targeted health education, etc. The main outcomes are physical examination indicators (height, weight, waist circumference, blood pressure, lipids, and glucose) and sleep quality. Both groups underwent a questionnaire and physical examination at baseline, 2 weeks and 4 weeks. Intragroup comparisons grouped by exposure criteria showed decreases in BMI, waist circumference, triglycerides, total cholesterol, and blood glucose in the intervention group at both 2 and 4 weeks (all P < 0.05); however, in the control group, only triglycerides decreased at 4 weeks (P < 0.05). Intergroup comparisons showed BMI and waist circumference were significantly lower in the intervention group than in the control group at 4 weeks (all P < 0.05). Intragroup comparisons of insomnia severity index (ISI) scores showed a significant decrease in the intervention group at both 2 and 4 weeks (all P < 0.001) with no significant change in the control group (P > 0.05). Intergroup comparisons showed that the insomnia severity index (ISI) scores were significantly higher in the intervention group than in the control group at baseline (P = 0.006) but became significantly lower than the control group at 2 and 4 weeks (all P < 0.001). Thus, this pattern significantly improved BMI, waist circumference, triglycerides, and sleep in the intervention group. TRIAL REGISTRATION NUMBER: Chinese Clinical Trials Registry: ChiCTR2100053201, registered 14 Nov 2021. (Retroactive Registration).

The effect of sulfur baths on hemorheological properties of blood in patients with osteoarthritis

Balneotherapy is an effective treatment method in various diseases and commonly used treatment modality among patients with musculoskeletal disorders. Sulfur baths are known for healing properties however effect on rheological properties is unstudied. Thus the aim of our study was to determine the effect of sulfur balneotherapy on hemorheological blood indices. A total of 48 patients with osteoarthritis were enrolled to the study. Blood samples were collected twice, before and after 3-week time period. We evaluated complete blood count, fibrinogen, hs-CRP and blood rheology parameters such as elongation index (EI), half-time of total aggregation (T_1/2) and aggregation index (AI) analyzed with the Lorrca Maxis. Mean age of studied cohort was 67 ± 5 years. After sulfur baths WBC count was significantly decreased is studied group (p = 0.021) as well as neutrophile count (p = 0.036). Red blood cell EIs were statistically higher after sulfur baths in shear stress ranging from 8.24 to 60.30 Pa. T_1/2 was significantly higher (p = 0.031) and AI lower (p = 0.003) compared to baseline. No significant changes in fibrinogen and hs-CRP were observed. It is the first study that evaluate effect of sulfur balneotherapy on rheologic properties of blood. Sulfur water baths may improve erythrocyte deformability and aggregation parameters.

Translational research on Myology and Mobility Medicine: 2021 semi-virtual PDM3 from Thermae of Euganean Hills, May 26 - 29, 2021

On 19-21 November 2020, the meeting of the 30 years of the Padova Muscle Days was virtually held while the SARS-CoV-2 epidemic was hitting the world after a seemingly quiet summer. During the 2020-2021 winter, the epidemic is still active, despite the start of vaccinations. The organizers hope to hold the 2021 Padua Days on Myology and Mobility Medicine in a semi-virtual form (2021 S-V PDM3) from May 26 to May 29 at the Thermae of Euganean Hills, Padova, Italy. Here the program and the Collection of Abstracts are presented. Despite numerous world problems, the number of submitted/selected presentations (lectures and oral presentations) has increased, prompting the organizers to extend the program to four dense days.

Assessment of Changes in the Hemoglobin Level under the Influence of Comprehensive Spa Therapy Using Therapeutic Radon-Sulfur Waters and Its Correlation with Free Radical Reactions

Introduction. Hemoglobin is a protein present in erythrocytes of higher organisms. Its main function is to transport oxygen from the lungs to tissues and carbon dioxide from tissues to the lungs. Hemoglobin contains Fe2+, catalyzes free radical reactions, and may initiate oxidation reactions by enzymatic and nonenzymatic degradation. The aim of the study was to evaluate the effect of balneophysiotherapy on the hemoglobin level in osteoarthritis patients and to try to assess the association of those metabolic changes with free radical reactions. Materials and Methods. The study was conducted in Przerzeczyn-Zdrój spa resort. It included patients receiving spa treatment over 21-day sessions. The studied group consisted of n = 122 patients with joint and back pain due to osteoarthritis or disc herniation. Their age ranged between 32 and 67 years with a mean age of 53.5. Blood samples were collected before treatment and after 21 days at the spa. Standard tests were used. The results were statistically analyzed using the sign test and the Wilcoxon test. Results. In the study group, we observed a drop in the hemoglobin level following spa treatment. Before treatment, the mean hemoglobin level was 14.1549 g%, and after treatment, it was 14.0008 g%. Conclusions. (1) In the study, we concluded that balneophysiotherapy in osteoarthritis patients resulted in a decrease in the mean hemoglobin level. (2) The decrease in the mean hemoglobin level in osteoarthritis patients treated at the spa resort may indicate an association with free radical reactions. This trial was registered with NCT03405350.

Investigation of Healing Effects of Afyon Region Thermal Spring Water on Experimentally-Induced Gastritis in Mice

In this study, 40 Albino mice were induced with ethyl alcohol to form of gastritis. In the treatment stage, control group mice were given tap water, while study group mice were given fresh water of Süreyya I hot spring. Clinical, hematological, biochemical, blood gases measurements and histopathological examinations of the gastric tissue were performed on the 1st, 7th, 14th and 21th days after the initiation of the treatment. At the end of the study, no significant difference was found between the groups in terms of body temperature (p> 0.05), whereas heart and respiratory frequencies were significantly higher in the study group animals (p <0.05). Although mean WBC, NOTR, MON, EOS and MCV decreased significantly in both groups (p <0.05), it was found that the mean of these parameters were more significant in SG at all measurement times (p <0.05). It was determined that TP, ALB and GLU levels increased in SG contrast to CG, and statistically significant decreases in AST, ALT, CK, ALP, LDH, UREA, CREA and IgG levels after the treatment. Additionally, pH, partial CO2 pressure, base deficit, bicarbonate, Ca and K levels decreased after gastritis procedure, whereas lactate, Na and Cl levels increased. Consequently, the clinical, hematological, blood biochemical parameters, blood gases and histopathological findings were evaluated as a whole, it was concluded that Süreyya I hot spring water was very successful in the treatment of gastritis.

Assessment of Changes in Lipids Metabolism in Patients with Degenerative Joints and Discs Diseases Subjected to Spa Therapy

Introduction

High levels of total cholesterol, triglycerides, and, connected with them, lipoprotein fractions may result in atherosclerosis. There are various forms of therapy used to prevent cardiovascular diseases, such as balneophysiotherapy, the effectiveness of which is confirmed by numerous scientific publications.

Objective

The objective of this study was to assess the impact of balneophysiotherapeutic procedures on the systemic metabolism of lipids in patients suffering from osteoarthritis of the motor organ.

Material and Methods

The study was conducted in the Health Resort Świeradów-Zdrój. Observation included patients undergoing radon water therapy. Before therapy and after 21 days of treatment, lipid profile was assessed with the use of standard colorimetric assay. Study group consisted of n=34 patients with degenerative joints and disc disease. The mean age of patients was 56.5l. The control group consisted of 17 people selected among the employees of the spa also suffering from osteoarthritis. The mean age was 54.2 years.

Results

The results of the study are based on a single, 21-day health resort stay period in April/May. A statistically significant increase in HDL cholesterol levels was observed in female patients having undergone health resort treatment (P<0.01). Statistically significant drops in LDL cholesterol and TG levels were observed in the control group (P<0.01). An increase in HDL levels was observed in the male and female control subjects, with P<0.05.

Conclusions

(1) After the end of therapy, there were no changes in lipid metabolism in men, while in the group of women an increase in HDL level was observed. (2) In the control group, statistically significant changes in the field of lipid metabolism may be related to lifestyle changes as a result of educational activities conducted prior to the research. (3) Due to the divergent results, it is advisable to conduct randomized studies in a larger population. This trial is registered with NCT03274128.