A meta-analysis of the effectiveness of mud-bath therapy on knee osteoarthritis

Objective

Osteoarthritis (OA) results from loss of cartilage in-tegrity in association with changes to the structure of the entire joint. Treatment of OA is based on different pharmaceutical and no phar-maceutical approaches and the latter include the use of spa-therapy. The biological effects of mud-bath therapy are mainly secondary to heat stimulation and to physic-chemical properties of mineral waters and mud-packs. Mud-bath therapy likely exerts its effects modulating several cytokines and other molecules involved in inflammation and cartilage degradation. Our aim was to perform an updated meta-analysis of the effectiveness of the mud-bath therapy on knee osteoarthritis and briefly to discuss the mechanisms of action of this treatment.

Materials and Methods

A MEDLINE on PubMed for articles on knee OA and spa therapy published from 1995 through up to April 2019 was performed. Then, we checked the Cochrane Central Register of Controlled Trials to find additional references included up to April 2019. Articles were included if in accordance with the eligibility cri-teria. Sample size and effect sizes were processed with the MedCalc software package.

Results

Twenty one studies met the inclusion criteria and were included in meta-analysis. We examined WOMAC Index and VAS pain. We found significant improvements in function scores and painful symptoms after mud-bath therapy in patients with knee joint osteoarthritis.

Conclusions

Spa therapy is a non-drug treatment modalities, non invasive, complication-free, and cost-effective alternative modality for the conservative treatment of knee osteoarthritis. It cannot substitute for conventional therapy but can integrated or alternated to it. Treatment with mud-bath therapy may relieve pain, stiffness and improve functio-nal status in patients with knee OA.

Impaired bone matrix glycoprotein pattern is associated with increased cardio-metabolic risk profile in patients with type 2 diabetes mellitus

PURPOSE

Osteopontin (OPN), osteoprotegerin (OPG) and osteocalcin (OC) are matrix glycoproteins which mediate bone mineralization; moreover, their effects on glucose/insulin homeostasis have recently been demonstrated. Higher circulating OPN and OPG levels have been associated with the presence of insulin resistance, atherosclerosis and coronary heart disease. No data are available on contextual changes of these markers in type 2 diabetes mellitus (T2DM). Therefore, aims of this study were to evaluate serum OPN, OPG and OC levels in T2DM patients and their clinical correlates.

METHODS

We recruited 83 consecutive T2DM patients referring to our diabetes outpatient clinics at Sapienza, University of Rome, and 71 non-diabetic sex and age-comparable subjects as a control group. Study population underwent metabolic characterization and carotid ultrasound for intima-media thickness measurement. Plasma OPN, OPG and OC were measured by MILLIPLEX Multiplex Assays Luminex.

RESULTS

T2DM patients had significantly higher circulating OPN and OPG levels than controls (14.3 ± 13.6 vs 10.6 ± 13.7 ng/ml p < 0.001, 0.70 ± 0.60 vs 0.54 ± 4.1 ng/ml, p = 0.02) while OC levels were similar in the two cohorts (6.35 ± 5.8 vs 7.80 ± 7.0 ng/ml, p = n.s). OPN and OPG positively correlated with greater systolic blood pressure (SBP) values, HOMA-IR and HOMA-β, and with the presence of dyslipidemia and carotid atherosclerosis. The association between greater OPN and OPG levels and SBP was independent from possible confounders (both p = 0.01).

CONCLUSIONS

Circulating OPN and OPG levels are increased in T2DM patients and identify a particularly unfavourable metabolic profile, mostly expressed by higher SBP. Bone peptides may represent novel markers of vascular stress and accelerated atherosclerosis in diabetes, constituting a possible tool for cardiovascular risk stratification in diabetes.

The therapeutic activity of sulphate-bicarbonate-calcium-magnesiac mineral water in the functional disorders of the biliary tract

BACKGROUND AND AIM

Functional disorders of the biliary tract involve gallbladder and sphincter of Oddi and cause pain and/or digestive troubles. In this context, in addition to pharmacological treatments, an important role is played by the use of sodium-sulphate and sulphate-bicarbonate mineral waters that, because of their composition into ions macro and trace elements, can stimulate the release or modulate the activity of some neurohumoral regulators of the digestive process. We want to do a study on the effects of hydropinotherapy with a sulphate-bicarbonate-calcium-magnesium mineral water in patients suffering from pain and other symptoms caused by biliary dyskinesias, biliary sand (without gallstones), or following a cholecystectomy (post-cholecystectomy syndromes).

MATERIALS AND METHODS

We enrolled 43 patients suffering from those affections; all the patients did two cycles in one year of hydropinotherapy with Acqua Santa at Italy's Chianciano Spa; 20 of these patients did a third cycle of hydropinotherapy in the second year of the study. At the end of the second and of the third cycle we compared the frequency of eleven main symptoms in both groups and we also performed an longitudinal-observational study on the frequency of those symptoms before the beginning of the first cycle of the therapy and at the end of the second and of the third cycle. Statistical analyses were based on the use of Pearson's χ2 test.

RESULTS

The frequency of the symptoms observed at the end of second and third cicle of hydropinotherapy was significantly lower than that considered before starting therapy. The differences were statistically significant.

CONCLUSIONS

The results of our research regarding the hydropinotherapy by sulphate-bicarbonate-calcium-magnesium mineral water show a significant improvement of symptoms in patients suffering from disturbances of biliary tract.

Increased circulating osteopontin levels in adult patients with type 1 diabetes mellitus and association with dysmetabolic profile

OBJECTIVE

Osteopontin (OPN) is a sialoprotein implicated in different immunity and metabolic pathways. Capable of activating dendritic cells and inducing Th1-Th17-mediated tissue damage, OPN plays a significant role in the development/progression of several autoimmune diseases; interestingly, it was also shown that OPN participates in the acute pancreatic islets response to experimentally induced diabetes in non-obese diabetic (NOD) mice. Furthermore, OPN promotes adipose tissue dysfunction, systemic inflammation and insulin resistance. Our aims of this study were to evaluate circulating OPN levels in adult patients with type 1 diabetes mellitus (T1DM) compared to non-diabetic control participants and to unravel clinical and biochemical correlates of OPN concentration.

DESIGN

Case-control study.

METHODS

We enrolled 54 consecutive T1DM patients referred to our diabetes outpatient clinic at Sapienza University of Rome and 52 healthy sex and age-comparable controls. The study population underwent clinical evaluation, blood sampling for biochemistry and complete screening for diabetes complications. Serum OPN levels were measured by MILLIPLEX Multiplex Assays Luminex.

RESULTS

T1DM patients had significantly higher serum OPN levels than controls (17.2±12.9 vs 10.5±11.6 mg/ml, P=0.009). OPN levels correlated with T1DM, higher blood pressure, BMI, creatinine, γ-GT, ALP and lower HDL; the association between high OPN levels and T1DM was independent from all confounders. No correlation was shown between OPN and HbA1c, C-peptide, insulin requirement, co-medications and diabetes duration.

CONCLUSIONS

This study demonstrates for the first time in a case-control study that adults with T1DM have increased serum OPN levels, and that higher OPN concentrations are associated with an unfavorable metabolic profile in these patients.

Measuring and benchmarking the quality of two different organizational ways in delivering infant vaccination

The aim of this study was the quality of service evaluation of two different organizational ways in delivering infant vaccination according to a Regional Vaccination Plan. Eleven vaccination centres were selected in two Local Health Units (ASLs) belonging to the Regional Health Service of the Lazio Region, Italy. The services offering paediatric vaccinations for children under three years of age, delivered without an appointment (VACP) or with the need for an appointment (VACL), were investigated. The quality aspects under evaluation were communicational efficiency, organisational efficiency and comfort. Subjective data were collected from different stakeholders and involve the elicitation of best and worst feasible performance conditions for the ASLs when delivering VACP/VACL services. Objective data consists in the observation of current performances of the selected vaccination centres. Quality scorecards were obtained from the combination of all data. Benchmarking between VACP and VACL, i.e., two different organisational ways in delivering infant vaccination, can be performed as a result of the probabilistic meaning of the evaluated scores. An expert of vaccination services, i.e., a virtual combination of patients, doctors and nurses, claims the quality of service delivery of the ASLs under investigation with probability 78.03% and 69.67% for VACP and VACL, respectively. In other words, for short, the quality scores of the ASLs were 78.03% for VACP and 69.67% for VACL. Furthermore our results show how to practically improve the current service delivery. The QuaVaTAR approach can result in improvements of the quality of the ASLs for the two different ways of delivering paediatric vaccinations in a simple and intuitive way.

Prevention and treatment of nephrolithiasis: a review on the role of spa therapy

The prevalence and incidence of nephrolithiasis is reported to be increasing across the world. It is a disease of increased urinary concentration of stone-forming salts. The physicochemical mechanism of stone formation includes precipitation, homogenous/heterogeneous nucleation, growth, aggregation and concretion of various modulators in urine. Necessary condition to develop stones is urinary supersaturation, due to reduced urinary volume or to an excesses solutes. Fluid intake is the main determinant of urine volume. Urine dilution can significantly decrease both the crystallization rate of the urinary salts and the aggregation of the crystals. A correct fluid intake can act on different effects: urinary tract washing, urinary volume increasing and dilution of solutes. In addition mineral waters have other particular features: greater diuretic effect, more important urinary dilution with solutes and microbial concentration reduction, urinary pH changes, superior washout effect due to mechanical effects and ureteral contractions. Adequate water intake is the most important conservative strategy in urolithiasis prevention; particularly hydropinotherapy with oligomineral water should be considered as an important instrument to prevent stones in subjects predisposed to the disease (family members of people suffering from kidney stones), to reduce relapses, and can help to eliminate residual fragments also after extracorporeal shock wave lithotripsy. It is recommended a management with increased mineral water intake to promote urine volume of at least 2.5L each day to prevent stone formation. Obviously water intake shall be varied in relation to the presence of contraindications or any diseases.

[Ethics in clinical practice and in health care]

The clinical ethics is the identification, analysis and solution of moral problems that can arise during the care of a patient. Given that when dealing with ethical issues in health care some risks will be encountered (talking about ethics in general, or as a problem overlapped with others in this area, or by delegation to legislative determinations) in the text certain important aspects of the topic are examined. First of all ethics as human quality of the relationship between people for the common good, especially in health services where there are serious problems like the life and the health. It is also necessary a "humanizing relationship" between those who work in these services in order to achieve quality and efficiency in this business. It is important a proper training of health professionals, especially doctors, so that they can identify the real needs and means of intervention. It is also important that scientific research must respect fundamental ethical assumptions. In conclusion, ethics in health care is not a simple matter of "cookbook" rules, but involves the responsibility and consciousness of individual operators.

TSH levels are associated with vitamin D status and seasonality in an adult population of euthyroid adults

A circannual periodicity in thyrotropin (TSH) secretion has been reported but the causes of these phenomenon are still undefined. Vitamin D exerts a direct influence on pituitary axes including the hypothalamus-pituitary-thyroid axis. Aims of the present study were to investigate the presence of a seasonal variability of TSH secretion and to study the association between vitamin D status and TSH levels in a population of euthyroid adults. For this purpose, we recruited 294 euthyroid adults (M/F 133/161, 48.5 ± 12.4 years). Study participants underwent clinical examination and routine biochemistry assessment. Vitamin D deficiency was diagnosed for serum 25(OH) vitamin D <25 nmol/l. Significantly higher TSH levels were found in subjects who underwent blood sampling during the Autumn-Winter compared with individuals evaluated in Spring-Summer (2.3 ± 1.3 vs. 1.8 ± 1.1 μIU/ml, p = 0.03). Vitamin D deficiency was strongly associated with higher TSH levels (p = 0.01) after adjusting for sex, age, and sample's season. Although vitamin D deficiency was also associated with metabolic syndrome and its components, the association between TSH levels and vitamin D status persisted also considering these confounders. These data reveal the occurrence of seasonal variability of serum TSH concentration in euthyroid subjects and provide evidence for the first time that an association exists between vitamin D status and serum TSH levels.

[The possible uses of balneotherapy in treating chronic venous insufficiency of lower limbs]

The Chronic Venous Insufficiency (CVI) of inferior limbs is a widespread disease, with an increasing incidence as a consequence of longer life expectance, life-style, obesity, smoking, use of drugs as oestrogens and progestins and working conditions. Medical therapy is still lacking for evidence of efficacy, and compression therapy is useful only in preventing a worsening of this condition. Surgical treatment is the only radical therapy effective for the advanced phases of the disease. In this context spa balneotherapy can be considered as a possible chance to improve some subjective and objective symptoms of CVI of inferior limbs, and to prevent worsening of this condition. The authors performed a review of the relevant scientific literature concerning the treatment of CVI of inferior limbs with mineral water balneotherapy, in order to evaluate its effects on objective and subjective symptoms and its effectiveness to prevent further worsening. We searched the PubMed/Medline, Cochrane Library, Embase, Web of Science databases for articles published between 1990 and 2011 on this topic. To this end, the authors selected few clinical-controlled and case-controlled studies; patients affected from CVI of inferior limbs were treated with balneotherapy at health spas with sulphureous, sulphate, salsojodic or salsobromojodic mineral waters. Baths in mineral waters were often associated with idromassotherapy and vascular pathway. Effects of spa balneotherapy are related to some aspecific properties, like hydrostatic pressure, osmotic pressure and water temperature, partly related with specific chemico-physical properties of the adopted mineral water. The controlled clinical studies on spa therapy showed significant improvement of subjective (such as itch, paresthesias, pain, heaviness) and objective symptoms (namely edema and skin discromias). These studies suggest that spa balneotherapy may give a good chance of secondary prevention and effective therapy of CVI of inferior limbs, but also that it needs of other clinical controlled trials.

Changes, functional disorders, and diseases in the gastrointestinal tract of elderly

This article describes changes in the basic digestive functions (motility, secretion, intraluminal digestion, absorption) that occur during aging. Elderly individuals frequently have oropharyngeal muscle dysmotility and altered swallowing of food. Reductions in esophageal peristalsis and lower esophageal sphincter (LES) pressures are also more common in the aged and may cause gastroesophageal reflux. Gastric motility and emptying and small bowel motility are generally normal in elderly subjects, although delayed motility and gastric emptying have been reported in some cases. The propulsive motility of the colon is also decreased, and this alteration is associated with neurological and endocrine-paracrine changes in the colonic wall. Decreased gastric secretions (acid, pepsin) and impairment of the mucous-bicarbonate barrier are frequently described in the elderly and may lead to gastric ulcer. Exocrine pancreatic secretion is often decreased, as is the bile salt content of bile. These changes represent the underlying mechanisms of symptomatic gastrointestinal dysfunctions in the elderly, such as dysphagia, gastroesophageal reflux disease, primary dyspepsia, irritable bowel syndrome, primary constipation, maldigestion, and reduced absorption of nutrients. Therapeutic management of these conditions is also described. The authors also review the gastrointestinal diseases that are more common in the elderly, such as atrophic gastritis, gastric ulcer, colon diverticulosis, malignant tumors, gallstones, chronic hepatitis, liver cirrhosis, Hepato Cellular Carcinoma (HCC), and chronic pancreatitis.

[SPA treatments of diseases pertaining to internal medicine]

Authors resume the therapeutic employment of mineral waters, muds and baths in internistic syndromes or diseases. Mineral waters are used in the therapy of functional dyspepsia, gastro-oesophageal reflux, chronic primary stipsis, irritable bowel, biliary dyskinesias, mainly hypokinetic gallbladder and Oddi's sphincter, spasm, postcolecystectomy syndrome. The therapeutic effects of mineral waters are determined by their anion and cation content, the presence of undissociated salts and also by the presence of oligoelements. Additionally, the effects of a mineral waters are connected with physical constants: osmotic pressure and temperature. Many researches showed activity of the mineral waters on intestinal autonomic nerves and plexus (CIA), motility, exocrine, endocrine and paracrine digestive secretions and therapeutic properties belonging to evidence based medicine. Mud and bath therapy are effective in treatment of osteoarthritis. During and after mud-therapy effects on diencephalic-pituitary-adrenal axis were displayed, producing increase of endogenous opioids and cortisol. Clinical controlled trials showed significant improvement of symptoms as pain and stiffness. Inhalant therapy by sulphureous and salsojodic mineral waters improve symptoms as cough and escreate and functional indices as FEV1 in chronic obstructive pulmonary disease. The oligomineral waters are very useful in the treatment and secondary prevention of urolithiasis and of relapses of urinary stones after spontaneous expulsion, surgical treatment, stones removal by percutaneous or uretheroendoscopic treatment and lithotrypsia. Patients must drink at least 2L every day, substantially for ever. Chloruratesodic and bicarbonate mineral waters show improvement in disorders of lipidic and urate metabolism.

Sulphate-bicarbonate mineral waters in the treatment of biliary and digestive tract diseases

The authors point out the therapeutic properties of sulphate-bicarbonate mineral waters. After summarizing the general mechanism of action of mineral waters, the main indications of such waters in thermal treatment are examined including: biliary sand, biliary dyskinesia, functional dyspepsia, irritable colon, chronic primitive constipation. The dysfunctions of biliary and digestive tracts are growing, mainly in the affluent world, because of the increase for stress, dietary habits, modern life style. Now they affect from 2,4% of general population to 7% of men and 20% of women, according to different studies. Mineral waters can improve symptoms and care some physiopathological underlying mechanisms. Authors stress the efficacy of sulphate-bicarbonate mineral waters in the therapy of biliary dyskinesias, namely gallbladder hypokinesia and Oddi's sphincter spasm, caused by their content in SO4 = anion and Mg++ cation and related effects on paracrine-endocrine gastrointestinal system. In addition, they report the effects of sulphate-bicarbonate mineral waters in the lithogenic bile (sand bile), because of their diluting and washing activity. Among the sulphate-bicarbonate mineral waters, the Authors outline the well-documented therapeutic activity of Acqua Santa and Fucoli of Chianciano Terme. Acqua Santa has stimulating effect on cholecystis's motility, as proved by controlled clinical trials. Finally, the therapeutic use of sulphate-bicarbonate mineral water is discussed in functional dyspepsia, chronic primitive constipation and irritable bowel syndrome.

Subclinical vascular alterations in young adults with type 1 diabetes detected by arterial tonometry

BACKGROUND

Diabetes mellitus is characterized by a very high prevalence of atherosclerotic disease. Aims of this study were to determine arterial compliance parameters in type 1 diabetes (T1D) patients as an expression of early pre-clinical endothelial dysfunction and to evaluate the impact of glucose exposure parameters such as the duration of diabetes and glycosylated haemoglobin (HbA(1c)) on the risk of developing alterations in vascular compliance.

METHODS

23 patients with uncomplicated type 1 diabetes (mean age: 32.78 +/- 9.06 years, mean disease duration: 10.78 +/- 7.51 years, mean HbA(1c) levels: 7.7 +/- 1.9) and 26 age- and sex-matched healthy subjects (mean age: 32.3 +/- 8.51 years) were recruited. In these subjects, we evaluated arterial compliance by calibrated tonometry (HDI/Pulsewave() CR-2000). Parameters included the following: large artery elasticity (C1), small artery elasticity (C2), systemic vascular resistance (SVR) and total vascular impedance (TVI).

RESULTS

Patients with longer duration of T1D (>10 years) showed significant alterations in C2 (4.97 +/- 2.7 mL/mmHg x 100) and in SVR (1464.67 +/- 169.16 dina x s x cm(-5)) when compared with both healthy individuals (C2: 8.28 +/- 2.67 mL/mmHg x 100, p = 0.001; SVR: 1180.58 +/- 151.55 dina x s x cm(-5), p = 0.01) and patients with recent-onset disease (<or=10 years) (C2: 10.02 +/- 3.6 mL/mmHg x 100, p < 0.001; SVR: 1124.18 +/- 178.5 dina x s x cm(-5), p < 0.000). Both disease duration and HbA(1c) independently predicted impaired arterial compliance.

CONCLUSIONS

Young adult T1D patients with no signs of disease complication have detectable vessel wall abnormalities, particularly of small arteries, suggestive of hyperglycaemia-related early endothelial dysfunction.

[Spa therapy in osteoarthritis: experience in Cervia]

AIMS

Mud-bath treatment has a relevant therapeutic activity in reducing symptoms and disabilities in rheumatic diseases, as studies on inflammation process and clinical symptomatology have shown. Objective of this study is to evaluate the efficacy of mud therapy by natural limans of Cervia on clinical parameters in patients with lumbar spine osteoarthrosis (OA).

MATERIALS AND METHODS

30 patients (20 females and 10 males) suffering from lumbar OA, diagnosed by clinical symptoms and X-Ray findings (osteophytosis, morphological changes of vertrebral somes, tightness of intervertebral spaces, alterated lumbar physiologic lordosis) were studied. All patients were examined first when recruited (T0) and after two weeks of therapy (T1). Interviews were submitted in order to estimate functional restrictions and pain. Statistical analysis was performed via t test for paired data.

RESULTS

On the basis of the statistical analysis a very significant difference was demonstrated between the average values of the tests before and after the treatment. These results confirm the improvement of the symptoms concerning the pain, the articular functionality and the quality of life.

CONCLUSIONS

The results of the study demonstrate the efficacy of the mud-bath treatment with natural limans of Cervia on the patients affected by lumbar spine osteoarthrosis (OA).

[Efficacy of mud-bath therapy with Mineral Water from the Sillene spring at Italy's Chianciano Spa for osteoarthritis of the knee: a clinical statistical study]

AIMS

Many previous researches showed clinical benefits, effects on inflammatory mediators and pain, immune system, hormones and on the diencephalic-pituitary-adrenal axis. Our study evalues the efficacy of mud-bath therapy with mineral water from the Sillene Spring at Italy's Chianciano Spa in patients with osteoarthritis of the knee.

MATERIALS AND METHODS

In study we compared: physical examination of the knee joint, visual analogue scale (VAS) assessment of pain, and Lequesne Algo-functional Index. Tests were performed in 61 patients divided into 2 groups. The group A underwent three full cycles of mud-bath therapy over 1 year's time, the group B did not. An observational longitudinal study was also conducted on the patients of group A, before and after completion of the treatment protocol. Statistical analyses were based on use of Pearson's chi² test, Student's t tests for paired and unpaired data.

RESULTS

The percentage of patients with no symptoms or mild symptoms was higher in group A than in group B (differences were highly significant); the mean value of VAS and the overall Lequesne indexes mean score reported in group A was significantly lower than that reported in group B. The same we observed comparing the clinical conditions of group A patients before and after mud-bath therapy. No adverse effects were observed in any of the patients in group A.

CONCLUSIONS

The mud-bath therapy at Chianciano Spa significantly improves the clinical conditions of patients with knee osteoarthritis and significantly reduces the frequency and severity of symptoms and the disability they cause.

Gout and related morbid conditions: pharmacological and SPA therapy

Gouty arthritis is estimated to be the most frequent manifestation of inflammatory arthritis in men aged over 40. Hyperuricemia occurs because of both exogenous and genetic factors, which are particularly influential in some populations such as Taiwan aborigines. Current understanding of the disease etiopathogenesis, its clinical manifestations and the stages of its progression are presented here. The criteria for a correct diagnosis of the disease are also reported, pointing out how to distinguish gout from clinical events of different origin but with a very similar symptomatology. A distinction is made between the agents used to relieve the acute attack (colchicine, nonsteroidal anti-inflammatory drugs, corticosteroids) and those used with the purpose of correcting hyperuricemia and preventing recurrences and complications (allopurinol, uricosurics). Mecha-nisms of action, administration routes, doses, side effects and contraindications of every drug are described. Besides pharmacological therapy, the importance and the efficacy of spa therapy is underlined. Finally, perspectives opened by gene therapy are mentioned.

[The historical-scientific foundations of thalassotherapy: state of the art]

Throughout the ages the interest in the use of sea water in medicine has fluctuated from century to century and from nation to nation. In this paper, the historical development of sea medicine from the ancient Egyptians until the 20th century is given. The medical world has viewed it with different opinions, from very enthusiastic to extremely critical, and from beneficial to harmful. In the last decades, thalassotherapy is receiving renewed attention from many medical specialties and health tourists. The aim of this review is that of offer an update on the real therapeutic possibility of the thalassotherapy. However, the exact therapeutic potential of thalassotherapy still remains largely unknown. Better and more profound scientific evidence for its efficacy is therefore warranted, in particular for its effects on the musculoskeletal system and skin. The main researches belong to the activity of thalassotherapy and the clinic outcomes, namely in osteoarthritis patients, were referred.

[Fine tuning of the many regulations of quality system: the role of the quality in the thermal medicine]

In the last decades, quality has imposed itself as a competitive need for firms, and also as a new normative parameter to guarantee the production process and the final product which the costumer buys. In the case of health services, the importance of quality is even greater because of the special value of this service, and the special relationship between the supplier and the costumer/patient. This relationship is often mediated by the State which has to provide the health services and the financial support for them. Thus, also in the case of Thermal Medicine, quality and its certification play a key role for the evaluation of the efficiency of the health service, and tend always more to be part of the health service accreditation process. In this article, we review the development of the idea of quality of service from the ancient Egyptian until the 20th century and we briefly recall the main European and Italian norms. We also examine the norms for the accreditation of the thermal health structures, and we review the main indicators of quality in Thermal Medicine, and the role of scientific research. Finally, we indicate that the cost of the lack of quality can be so prohibitive that the firms which do not follow the new standards, are put out of the market.

[Spa therapy in urolithiasis]

In the present paper we remind epidemiology, etiopathogenesis and physiopathology of urolythiasis, emphasizing the role of lythogenic and antilythogenic urinary costituents. Mineral waters used in prevention and therapy of urolythiasis are described, namely oligomineral waters and, in uric lythiasis, bicarbonate mineral waters. We stress the activity of oligomineral waters, regarding their very low concentration of solute, presence of oligoelements, and antilythogenic components. At the end, we outline the role of spa therapy in the correction of metabolic disorders, which are etiologic and pathogenetic factors of urolythiasis.

Complete Intermittent Androgenic Deprivation in Prostate Cancer: Our Experience

Our study aimed at a retrospective evaluation of clinicAL/biochemical progression in prostate cancer patients treated with intermittent androgenic deprivation (IAD) after a period of continuous cut off (CAD).

Methods

From 1996 to 2003 40 patients have been screened. 8 (gr.A) with increased PSA after radical prostatectomy (pT2N0M0); 32 (gr.B) had no surgical treatment due to age or other pathologies (Gleason ≤ 8). Patients have been monitored dosing out PSA every 3 months. CAD has been applied for an average period of 40 ± 10 months (med. 36). IAD has been performed by an “off” stage of interruption, alternately with an “on” stage of treatment. The cut-off for the suspension/resumption of therapy has been 0.4 ng/mL of PSA for group A and 3 ng/mL for group B. All patients have been received at least 3 cycles of therapy, each including “on” and “off” stages.

Results

After an average follow-up of 48 ± 12 months (med. 42) since the beginning of IAD, the progression-free survival has been 100% for group A and 96.8% for group B. The intermediate time of stage “off” during IAD pointed out a progression increment from the first cycle (51.6% gr. A, 46.6% gr. B) to the third cycle (73.5% gr. A, 76% gr. B).

Conclusions

The study pointed out that the actual average time of pharmacological treatment has been 47% for the period CAD+IAD and 31.5% for IAD only, keeping the PSA always near the nadir. Besides keeping the progression close to 0, we obtained an appreciable saving on the pharmacological costs and an improvement in the quality of life of patients due to the regression of the side-effects of therapy during stage “off”. Nevertheless it is still controversial in the Litterature on the pharmacological procedure to adopt, on the more suitable values of cut-off in PSA and on the timing of monitoring of patients.

[Spa and climate therapy in chronic obstructive pulmonary diseases]

The authors remind the main epidemiological and clinical findings of Chronic Obstructive Pulmonary Disease (COPD); the prevalence and incidence of COPD is increasing and COPD is now the IV cause of death in the world. Moreover, it is cause of increasing pharmaceutic and hospital charges. COPD has multifactorial etiology, linked to genetic and exogenous factors, as tobacco smoke, air pollution, microbial infections and cold. The GOLD guide lines of the medical therapy of the COPD are showed. The spa therapy of COPD is based on the inhalation use of mineral water, mainly sulphurous and salsojodic. Sulphurous mineral waters have vasodilating activity on vessels of bronchial mucose, improving its trophic state, and increase the production of secretory IgA and muco-ciliary clearance; they have fluidificant activity on bronchial secretion. Clinical trials showed improvement of cough, sputum and functional indexes as FEV1 and CV. Salsojodic mineral waters increase the fluidity of the bronchial mucus, muco-ciliary clearance and the trophism of the bronchial mucose. The authors remind the properties of sulphate and bicarbonate mineral waters in the spa therapy of COPD. Finally authors refer about some effects of spa therapy and climatic-environmental situations on COPD morbidity.

[Therapeutic effect of the association between pulmonary ventilation and aerosol--inhalation with sulphureous mineral water in the chronic bronchopneumopathies]

AIM

Our research evaluates the efficacy of the inalation therapy by mineral sulphureous water in patients suffering from cronic bronchopneumopathy.

MATERIALS AND METHODS

From August to October 2002, two groups of patients, randomly selected, suffering from cronic bronchopneumonopathy, were studied at spa center "Pompeo" in Ferentino (FR). Every patient was treated daily during a cycle of twelve days. The first group was treated by pneumonic mechanical ventilation associated to sulphureous water aerosolinalation, the second by mechanical pulmonary ventilation associated to sulphureous water aerosol-inalation medicated with flunisolide. Every patient carried out spirometry, before and after treatment, and the measurement of FEV1 was considered a good parameter to evaluate the respiratory function.

RESULTS

All patients reported an improvement in symptoms as dyspnea and cough. Results obtained show a significant functional improvement of respiratory function in both groups, evaluated by FEV1. Equal efficacy treating the patients by medicated and not medicated treatments stress the therapeutic role of mineral sulphureous waters in chronic bronchopneumopathies. Our research points out the usefullness of pneumonic ventilation associated with sulphureous water aerosol-inalation in patients suffering from chronic bronchopneumopathies.

[Immunotherapy in the management of metastatic renal carcinoma]

BACKGROUND

Renal cell carcinoma (RCC) is a relatively rare tumor representing 2-3% of all neoplasias. Approximately 30% of patients diagnosed as having RCC present metastases: mean survival ranges between 6 and 10 months, whilst 10-20% present a 2-year survival rate. Treatment of patients with metastatic RCC is a difficult challenge. Hormones and chemotherapy, either alone or associated with surgical resection of the primary lesion have been used. In our experience, IL-2 + IFN-a has been shown to be an encouraging form of treatment.

METHODS

During the period between October 1997 and December 1999, 5 patients (3 males, 2 females), mean age 52.5 years, with metastatic RCC, came to our attention. TC revealed a circumscribed area the margins of which were not well defined, in a mid-renal localization, positive inter aorta caval and obturator lymph nodes, but no lung, brain or hepatic involvement. Patients were submitted to nephrectomy and lymphadenectomy followed later by immunotherapy with IFN-alpha (3 Mil twice a week) + low dose IL-2 (1 Mil/m2/12 h): treatment was given for 4 consecutive weeks and then repeated every 3 weeks for 1 year.

RESULTS

At 30 months' follow-up all patients showed regression of the disease (100% of cases) and in none of the cases there was evidence of metastases. Only one patient (20%) presented side-effects (nausea, vomiting, slight rise in temperature) all of which disappeared at the end of the first week of treatment.

CONCLUSIONS

These results, even if on a limited number of patients and for a limited follow-up period, show that in some patients with metastatic renal cell carcinoma, treatment with IL-2 and IFN-a following nephrectomy and lymphadenectomy should be considered the therapy of choice.

[Postprostatectomy erectile dysfunction]

BACKGROUND

To evaluate the frequency of erectile dysfunction in patients submitted to radical prostatectomy due to prostate carcinoma and to the possibility, with appropriate treatment, of restoring adequate erections for a satisfactory sexual activity.

METHODS

Between 1996 and 2000, thirty-eight patients with prostate carcinoma have been submitted to radical prostatectomy. According to TNM classification upon diagnosis, thirty-three patients (87%) were stage pT2N0M0 and five patients (13%) stage pT3N0M0. Mean age of patients was 62.4 years (range 55-76). Mean follow-up was two years and seven months. Diagnosis of erectile dysfunction was made from personal history as well as that of the patient plus partner, and from nocturnal penile tumescence evaluation with Rigiscan.

RESULTS

Eighteen patients (47%) presented erectile dysfunction as a complication 16 (89%) of whom showed no nocturnal reaction at the Rigiscan test, while in the remaining two (1%), one-two nocturnal erections of less than five minutes were obtained. Of the eighteen patients, 14 (78%) showed a positive response to treatment with intracavernous drug infusion (papaverine+Phentolamine+Alprostadil), whilst only one patient benefited from treatment with oral Sildenafil.

CONCLUSIONS

This study showed the high frequency (47%) of erectile dysfunction in patients submitted to radical prostatectomy as well as the need to perform radical nerve-sparing surgery (particularly in the neoplastic forms not involving the prostate capsule) which is useful not only for preserving erectile function but also on account of better response to oral Sildenafil treatment following the use of this technique.

[Incidence and treatment of postprostatectomy urinary incontinence. Personal experience]

BACKGROUND

To evaluate frequency of postprostatectomy urinary incontinence in order to establish the last invasive and most efficacious treatment to completely restore urinary incontinence.

METHODS

Between 1992 and 2000, twenty-four patients with retropubic postprostatectomy urinary incontinence were studied. The symptoms reported by all patients referred to lack of control of urine with consequent leakage upon activities exerting increased abdominal pressure (sneezing, lifting of heavy weights). These patients were submitted to urodynamic examinations and the degree of incontinence was further evaluated from the number of pads used daily (slight, 0-1; medium 2-3; severe, >3). Mean follow-up was three years, eight months.

RESULTS

Of the twenty-four patients, twenty (83%) presented stress incontinence, two (8.5%) urge incontinence, and two (8.5%) a mixed type incontinence. Eighteen patients (36%) reported slight precocious incontinence which disappeared spontaneously within three-six months. Six patients (12%) reported total incontinence which had not improved within twelve months, in four of these patients, continence was achieved by means of perineal rehabilitation whilst in the remaining patients, use of pads (up to three pads/day) was necessary, due to failure of rehabilitation.

CONCLUSIONS

Once the need has been established for radical anatomic prostatectomy which offers the possibility of postoperative continence, perineal rehabilitation represents the first choice treatment on account not only of the high percentage of successful results but also due to low invasiveness, whilst the use of the AMS 800 sphincter offers the only solution in those forms of severe incontinence refractory to less invasive forms of treatment.

Effect of water of Anticolana Valley on urinary sediment of renal stone formers

An investigation was carried out to ascertain the effect of drinking Fiuggi water on the microcrystalline structure of the calcium oxalate monohydrate present in urinary sediments provided from patients suffering from recurrent idiopathic oxalic calculosis. The experimental group was administered tap and Fiuggi water for ten days. The control group was administered tap and Fiuggi water according to the same procedure as for the experimental group. The comparative data show that drinking Fiuggi water leads to a strong reduction, and sometimes even to the elimination, of the calcium oxalate monohydrate present in the urinary sediment reducing the risk of oxalic calculosis. Fiuggi water contains organic molecules belonging to the fulvic acid family. These acids are capable of complexing the calcium ions and interact preferentially with the crystal lattice of the calcium oxalate monohydrate via the formation of a film and behave as pumping systems by linking the calcium ion, demolishing the crystal lattice and dissolving calcium and oxalate ions. Mineral water treatments must therefore be viewed as a function of the specific composition of the water administered. The ecosystem influences the composition of water, as a complex matrix containing a number of organic molecules which are potentially biologically active.

Chemical analysis of water of the Anticolana Valley: isolation of humic compounds

The purpose of this study was to identify and characterize humic compounds in Anticolana Valley (Fiuggi) water. The capacity of this class of compounds to mobilize metals from solid phases could have an important role in calculi solubilization. Humic compounds were isolated, purified and characterised by FTIR, 1H-NMR and 13C-NMR spectroscopy, thermogravimetry and elemental analysis. Only fulvic acids were found. They are mainly composed of aliphatic chains, made of six -CH2O- groups and contain a number of carboxylic groups, responsible for their metal complexing capacity.

Solvent effect in vitro of Anticolana Valley water on renal stones: analytical-instrumental study

The presence of humic and fulvic acids in the Anticolana Valley (Fiuggi) water has been established. On the basis of this evidence we investigated the capacity of Anticolana Valley (Fiuggi) water to dissolve renal calculi in vitro. Crystals of calcium oxalate monohydrate to simulate a kidney stone were prepared. Human renal stones of calcium oxalate monohydrate were obtained by courtesy of the Division of Urology of 'La Sapienza' University (Rome), the Division of Urology of the University of Havana (Cuba) and the ASTIF of Fiuggi. The study was performed using the Anticolana Valley (Fiuggi) water, distilled water and tap water (ACEA, Rome), in a specially designed Perspex apparatus. Each calculus was subjected to a water flow of 2 liters/24 h. The capacity of the Anticolana Valley (Fiuggi) water to dissolve human and synthetic calculi was found to be much higher than that of distilled water which in turn was significantly more effective than tap (ACEA) water.

Epidemiology of nephrolithiasis

The main purpose of the study is to acquire useful information on nephrolithiasis in Italy, given the recent increase in its prevalence. The analysis was based on data from sample surveys of the Italian population carried out in 1983 and 1993-1994 as well as on data obtained from medical records of patients treated at the ASTIF in Fiuggi. An increase in the prevalence of the disease from 11.7 to 17.2 out of 1,000 inhabitants has been observed over the last 10 years; most patients are men and elderly, and the highest frequency is in southern and the lowest in northern Italy. The results of the study confirm the hereditary predisposition, since nephrolithiasis is very common among patients' parents (22.5%) and siblings (14.1%). The patients eat more meat than others and are often overweight or obese; the latter represent 18% of these patients and 11% of the general population.

Stone recurrence after lithotripsy in patients with recurrent idiopathic calcium urolithiasis: efficacy of treatment with fiuggi water

A multicentric study was carried out on 384 patients (231 males, mean age 28.3 years; 153 females, mean age 40.8 years) previously treated with extracorporeal shock wave lithotripsy for recurrent idiopathic calcium urolithiasis. Patients were selected and submitted to different types of high fluid intake treatment (oligomineral water with a calcium content of 15 mg/l vs. tap water with a calcium content ranging between 55 and 130 mg/l) to evaluate stone recurrence and to identify any potential risk factors. During follow-up (range 14-34 months, mean 19 months) 44 (23%) of the 192 patients treated with tap water presented recurrence versus 32 (17%) of the 192 patients treated with Fiuggi mineral water, the difference in incidence between the two groups being 6%. Of the possible predictors of recurrence, evaluated at the beginning of follow-up and analyzed in a multivariate statistical study, the 24-hour diuresis and calciuria were seen to be directly related to the recurrence.

[An observational and longitudinal study on patients with kidney stones treated with Fiuggi mineral water]

PURPOSE

To evaluate the development of clinical conditions particularly the possible expulsion of renal stones, in patients with nephrolithiasis this treated with Fiuggi Mineral Water.

PATIENTS AND METHODS

This study was carried out in 614 patients, by administering them an appropriate questionnaire 6 month after drinking Fiuggi Mineral Water.

RESULTS

The percentage of patients eliminating one or more renal stones was higher in those who drank mineral water at home (55.9%) compared to those who just drank water in Fiuggi (38.5%). Renal stones were eliminated more frequently in case of consecutive treatments than in case of cyclic treatments (54.3% vs 44.4%). Stone elimination was also related to quantity of the water which was daily drunk (up to 1 L/day, 52%; > 2 L/day, 72%). In 29% of the patient a stone relapse after operation or lithotripsy or both was observed.

CONCLUSIONS

These data in agreement with those of other investigations show that surgical treatment or lithotripsy are not able to avoid stone relapse. Other treatments, such as mineral water drinking, may be useful in this situation.

[Alkalizing activity of a calcium-bicarbonate-containing water, evaluated for pH, in patients with gastroesophageal reflux]

Bicarbonate-calcic water Ferrarelle has been administered both in the fasting state and during meals to patients suffering from gastro-esophageal reflux disease submitted to computerized pHmetry. Marked and lasting increase of esophageal and gastric pH was observed with significant differences from the effect of tap water. In addition, patients reported improvement of heart burn and acidity after the administration of the bicarbonate-calcic water. The alkalizing effect of the mineral water employed is therefore fully confirmed.

[Dyspeptic syndrome. Aspects of physiopathology, clinical features and pharmacological and hydrologic therapy]

The authors summarize findings up to date on dyspeptic syndrome, with special attention to functional dyspepsia. They recall the main aspects of etiopathogenesis, pathophysiology and clinics of functional dyspepsia and its classification. Finally, therapeutic trends, with specific reference to prokinetic drugs and crenotherapy by mineral waters, are outlined.

Mineral waters in treatment of metabolic changes from fatigue in sportsmen

The authors list the principal metabolic consequences of fatigue in athletes with special reference to alterations of fluid-electrolyte balance, acid-base balance, macroelements and trace elements. They then go on to stress the role which mineral waters, especially the bicarbonate ones, can play in the compensation of these disorders thus preventing or curing the fatigue syndrome in athletes.

[Hydrological therapy of renal lithiasis]

The spa treatment most widely used in the management of renal calculosis is the drinking of a certain amount of mineral water under certain predetermined conditions of temperature, time and rhythm. These treatments are always indicated unless there are obstacles to the passage of urine or general contraindications. Chances for success are increased if the diagnosis is exact and the stone has been located. The results obtained by various authors are reported and their statistical validity is discussed. Favorable effects consist in: increased diuresis with urine dilution and correspondingly reduced concentration of lithogenic salts and hence supersaturation of urine; reduced concentration of microorganisms; changes in the physiological condition of the renal medulla; changes in inhibitors of crystallization, in urinary pH; mechanical effect on the urinary passages; increased ureter motility; expulsion of small stones and sand; preventive action on recurrences after surgery and after extra-corporeal shock-wave treatment, percutaneous therapy and uretero-nephroscopy.

[Opioid peptides and digestive activity. Recent directions of physiopathology]

The authors, after having set out the classification and general significance of endogenous opioids (e.o.) on the basis of the most recent researches, have focused attention on the activity of the opioid peptides in gastroenterology. They summarize the main effects of the opioids on the basic digestive functions: secretion, endoluminal digestion, motility, absorption. Particular importance is attributed to the activity of the e.o. on gastric and duodenal secretion. Finally, the possible therapeutic implications of e.o. in the management of digestive disorders are examined.

Polymyalgia rheumatica and systemic giant cell arteritis. Bioptic findings of the subclavian arteries in a case of aortic arch syndrome

A 64 year old woman complained of aches and stiffness of the neck and the shoulders with fever and E.S.R. increase. A nonsteroid anti-inflammatory treatment was unsuccessful. A clinical examination revealed absence of both radial pulses and presence of murmurs at level of the carotids. The angiographic findings confirmed an aortic arch syndrome with severe stenosis of the subclavian and axillary arteries. The diagnostic approach, in spite of a negativity of the temporal artery biopsy, was for systemic giant cell arteries with general manifestations of polymyalgia rheumatica. The biopsies of both subclavian arteries, performed during a surgery revascularization, showed a typical giant cell arteries in acute stage. The histopathological pattern of extratemporal giant cell arteries obtained by means of a surgical biopsy is really uncommon, being the previous reports performed on necroscopic findings only. In addition this case confirms that polymyalgia rheumatica implies a systemic arteries even if the clinical and histopathological signs of temporal arteritis are lacking. Therefore the temporal artery should be only considered as a particular and inconstant localization of this vasculitis.