The effects of Crenotherapy and exercise in peripheral arterial occlusive disease. A comparison with simple exercise training.

BACKGROUND: Conservative therapies for patients affected by Peripheral Arterial Occlusive Disease (PAOD) aim first to correct the risk factors and to slow down the disease progression. Among these, exercise has positive effects on blood flow, muscle metabolism and well demonstrated systemic effects. These include reduction of chronic inflammation markers, improvement of walking mechanics and heart function. Controlled physical training increases the ability to perform the daily activities improving life expectancy of these patients. The aim of this study is to evaluate the effects and the effectiveness of physical training performed in thermal water compared to traditional treadmill walking exercise. METHODS: 98 patients affected by IIb stage PAOD, according to Leriche-Fontaine classification, were enrolled. Patients were randomized into two groups: the first arm carried out an intensive training program under medical supervision (group A); the second one carried out a rehabilitative exercise associated with crenotherapy (group B). The following parameters were detected: Ankle-Brachial pressure index (ABI), actual claudication distance (ACD), maximum walking distance (MWD), flow mediated dilatation (FMD) and the intima-media thickness (IMT). All patients underwent Doppler echocardiography and complete biochemical assay. RESULTS: In both groups, there was a statistically significant improvement of lipidaemia compared to baseline. When compared with each other, the two groups did not show statistically significant differences. There were no significant differences between the two groups regarding echocardiographic findings. Vascular reactivity study showed a statistically significant improvement of FMD after 3 months of exercise in both groups. In crenotherapy group (B) FMD values were significantly higher than the treadmill ones (A). In both groups a statistically significant improvement in ACD was observed CONCLUSIONS: Our experience shows that crenotherapy has similar effects compared to traditional physical training in the treatment of PAOD, being equally well tolerated and safe; it gives an advantage over conventional physical training in terms of ACD and MWD improvement, although not statistically significant, and it is extremely welcome to patients compared to traditional physical training. KEY WORDS: Arterioscleroses, Intermittent Claudicatio, Peripheral Arterial Diseasen, Physical Exercise, Rehabilitation.

Aterofisiol(®) in carotid plaque evolution.

BACKGROUND: In patients with carotid stenosis, the risk of plaque rupture is related to the composition of the atherosclerotic plaque rather than to its magnitude. In this regard, we evaluated the effects of a supplement, Aterofisiol,(®) containing omega-3 (EPA [eicosapen acid] DHA [docosahexaenoic acid]), vitamin K2, vitamin B6, vitamin B12, oligomeric proanthocyanidins (OPC) and resveratrol on the composition of atherosclerotic plaque and on neurological symptoms in patients with carotid stenosis undergoing carotid endarterectomy. METHODS: The study was randomized, prospective, and double-blinded. Eligible patients were of both sexes, with carotid stenosis >70% who underwent endarterectomy. Enrolled patients were randomly allocated to receive either one tablet of acetylsalicylic acid 100 mg (Cardioaspirin(®)) + one tablet of Aterofisiol every 24 hours or one tablet of Cardioaspirin + one tablet of placebo every 24 hours. Each treatment was started 30 days before the surgery and was stopped 5 days before the surgery. The plaques were removed "en bloc" using standard surgical technique. RESULTS: During the study period, 214 patients (135 men and 79 women) were enrolled for intent-to-treat and randomized in two groups: Group A: 107 patients (68 men and 39 women) were treated with Cardioaspirin + Aterofisiol. Group B: 107 patients (67 men and 40 women) were treated with Cardioaspirin + placebo. At the end of the study, 202 patients participated fully (103 patients in Group A and 99 patients in Group B), making up the protocol evaluation population (94.4%). The mean lipid content of removed plaques was significantly lower (P<0.05) in Group A. We recorded a significantly lower incidence of neurological symptoms in Group A in comparison with Group B (P<0.05). CONCLUSION: In the study, Aterofisiol showed to be effective in reducing the amounts of cholesterol and lipids in the plaques and in reducing adverse neurological events in the study group with respect to controls.

"Ductal adenocarcinoma in anular pancreas".

INTRODUCTION: The annular pancreas is a congenital anomaly in which pancreatic tissue partially or completely surrounds the second portion of the duodenum. Its often located above of papilla of Vater (85%), rarely below (15%). This pancreatic tissue is often easily dissociable to the duodenum but there is same cases where it the tissue is into the muscolaris wall of the duodenum. MATERIAL AND METHODS: We describe three case of annular pancreas hospitalized in our facility between January 2004 and January 2009. There were 2 male 65 and 69 years old respectively and 1 female of 60 years old, presented complaining of repeated episodes of mild epigastric pain. Laboratory tests (including tumor markers), a direct abdomen X-ray with enema, EGDS and total body CT scan were performed to study to better define the diagnosis. EUS showed the presence of tissue infiltrating the muscle layer all around the first part of duodenum. Biopsies performed found the presence of pancreatic tissue with focal areas of adenocarcinoma. Subtotal gastrectomy with Roux was performed. The histological examinations shows an annular pancreas of D1 with multiple focal area of adenocarcinoma. (T1aN0M0). RESULTS: We performed a follow up at 5 years. One patients died after 36 months for cardiovascular hit. Two patients, one male and one female, was 5-years disease-free. DISCUSSION: Annular pancreas is an uncommon congenital anomaly which usually presents itself in infants and newborn. Rarely it can present in late adult life with wide range of clinical severities thereby making its diagnosis difficult. Pre-operative diagnosis is often difficult. CT scan can illustrate the pancreatic tissue encircling the duodenum. ERCP and MRCP are useful in outlining the annular pancreatic duct. Surgery still remains necessary to confirm diagnosis and bypassing the obstructed segment.

Local anesthesia for treatment of hernia in elder patients: Levobupicavaine or Bupivacaine?

BACKGROUND: Inguinal hernia is one of the most common diseases in the elderly. Treatment of this pathology is exclusively surgical and relies almost always on the use of local anesthesia. While in the past hernia surgery was carried out mainly by general anesthesia, in recent years there has been growing emphasis on the role of local anesthesia. METHODS: The aim of our study was to compare intra-and postoperative analgesia obtained by the use of levobupivacaine to the same obtained by bupivacaine. Bupivacaine is one of the main local anesthetics used in the intervention of inguinal hernioplasty. Levobupivacaine is an enantiomer of racemic bupivacaine with less cardiotoxicity and neurotoxicity. The study was conducted from March 2011 to March 2013. We collected data of eighty patients, male and female, aged between 65 and 86 years, who underwent inguinal hernioplasty with local anesthesia. RESULTS: Evaluation of intra-operatively pain shows that minimal pain is the same in both groups. Mild pain was more frequent in the group who used levobupivacaine. Moderate pain was slightly more frequent in the group who used bupivacaine. Only one reported intense pain. Two drugs seem to have the same effect at a distance of six, twelve, eighteen and twentyfour hours. Bupivacaine shows a significantly higher number of complications, as already demonstrated by previous studies. Degree of satisfaction expressed by patients has been the same in the two groups. Levobupivacaine group has shown a greater request for paracetamol while patients who experienced bupivacaine have showed a higher request of other analgesics. CONCLUSIONS: Clinical efficacy of levobupivacaine and racemic bupivacaine are actually similar, when used under local intervention of inguinal hernioplasty. In the field of ambulatorial surgery our working group prefers levobupivacaine for its fewer side effects and for its easy handling.

Risk of acute myocardial infarction after transurethral resection of prostate in elderly.

BACKGROUND: Benign prostatic hyperplasia is a frequent disease among elderly, and is responsible for considerable disability. Benign prostatic hyperplasia can be clinically significant due to lower urinary tract symptoms that take place because the gland is enlarged and obstructs urine flow. Transurethral resection of the prostate remains the gold standard treatment for patients with moderate or severe symptoms who need active treatment or who either fail or do not want medical therapy. Moreover, perioperative and postoperative surgery complications as cardiovascular ones still occur. The incidence of acute myocardial infarction in patients undergoing transurethral resection of the prostate is controversial. The first studies showed an increase in mortality and relative risk of death from myocardial infarction in transurethral resection of the prostate group vs open prostatectomy but these results are in contrast with more recent data. DISCUSSION: Given the conflicting evidence of the studies in the literature, in this review we are going to discuss the factors that may influence the risk of myocardial infarction in elderly patients undergoing prostate surgery. We analyzed the possible common factors that lead to the development of myocardial infarction and benign prostatic hyperplasia (cardiovascular and metabolic), the stressor factors related to prostatectomy (surgical and haemodynamic) and the risk factors specific of the elderly population (comorbidity and therapies). SUMMARY: Although transurethral resection of the prostate is considered at low risk for severe complications, there are several reports indicating that cardiovascular events in elderly patients undergoing this surgical operation are more common than in the general population. Several cardio-metabolic, surgical and aging-related factors may help explain this observation but results in literature are not concord, especially due to the fact that most data derive from retrospective studies in which selection bias cannot be excluded. Subsequently, further studies are necessary to clarify the incidence of acute myocardial infarction in old people.

TEM in the treatment of recurrent rectal cancer in elderly.

INTRODUCTION: Transanal microscopic surgery is an important application of minimally invasive surgery of rectum, allowing realization of complex transanal intervention. PATIENTS AND METHODS: During the period between January 2002 and December 2010, seven patients, five men and two women, average age 75 years, with early rectal cancer recurrence were selected for this type of surgical palliative procedure. The selection of the patients is made by: transrectal ultrasonografy, colonoscopy and abdominal ultrasonografy, to rule out liver metastases, CT with and without enema, PET CT. Follow-up is approximately 12-30 months. RESULTS: The pathologic staging confirms the complete excision of recurrences. Then patients are referred for more complementary therapies. DISCUSSION: The significance of conservative treatment for local recurrence of rectum adenocarcinoma is still controversial because the recurrence is an expression of tumor spread not controlled by oncological surgical and radio/chemo therapy. CONCLUSION: In selected subjects such as the elderly, based on equal oncological treatment, the reduction of surgical trauma, preservation of anatomical integrity and resolution of symptoms are important results.

Observational study: daily treatment with a new compound "Tradamixina" plus serenoa repens for two months improved the lower urinary tract symptoms.

BACKGROUND: Lower urinary tract symptoms (LUTS) are associated with great emotional costs to individuals and substantial economic costs to society. This study seeks to evaluate the effect of a new natural compound "Tradamixina plus Serenoa Repens" in order to improve lower urinary tract symptoms. METHODS: 100 patients (≥ 45 years) who had had LUTS/BPH for >6 mo at screening and with IPSS -The international Prostate symptom scores- ≥ 13 and maximum urinary flow rate (Qmax) ≥ 4 to ≤ 15 ml/s. were recruited. The compound "Tradamixina plus Serenoa Repens" (80 mg of Alga Ecklonia Bicyclis, 100 mg of Tribulus Terrestris and 100 mg of D-Glucosamine and N-Acetyl-D-Glucosamine plus 320 mg of Serenoa Repens) was administered daily for 2 months. At visit and after 60 days of treatment patients were evaluated by means of detailed medical urological history, clinical examination, laboratory investigations (total PSA), and instrumental examination like urolfowmetry. Efficacy measures included IPSS-International Prostate Sympto, BPH Impact Index (BII), Quality-of-Life (QoL) Index. Measures were assessed at baseline and end point (12 wk or end of therapy) and also at screening, 1 and 4 wk for IPSS, and 4 wk for BII. Statistical significance was interpreted only if the results of the preceding analysis were significant at the 0.05 level. RESULTS: After 2 months of treatment the change from baseline to week 12 relative to "Tradamixina plus Seronea Repens" in total IPSS and Qol was statistically significant. Differences from baseline in BII were statistically significant for "Tradamixina plus Seronea Repens" above all differences in BII were also significant at 4 wk (LSmean ± SE: -0.8 ± 0.2). In the distribution of subjects over the PGI-I and CGI-I response categories were significant for"Tradamixina plus Seronea Repens" (PGI-I: p = 0.001; CGI-I). We also observed a decrease of total PSA. CONCLUSION: The daily treatment with a new compound "Tradamixina plus Serenoa Repens" for 2 months improved the male sexual function , it improved the bother symptoms which affect the patient's quality of life , improved uroflowmetric parameters, and we also observed a decrease of serum PSA level.

Sexual asthenia: Tradamixina versus Tadalafil 5 mg daily.

BACKGROUND: Reduced libido is widely considered the most prominent symptomatic reflection of low testosterone (T) levels in men. Testosterone deficiency (TD) afflicts approximately 30% of men aged 40-79 years. This study seeks to evaluate the effect of a new natural compound "tradamixina "in order to improve male sexual function in elderly men, particularly libido and possible erectile dysfunction, versus administration of tadalafil 5 mg daily. METHODS: Seventy patients (67.3 ± 3.7 years) with stable marital relations and affected by reduced libido, with or without erectile dysfunction were recruited. They were randomly separated in 2 groups A-B of 35. Group A was administered twice a day a new compound "Tradamixina" (150 mg of Alga Ecklonia Bicyclis, 396 mg of Tribulus Terrestris and 144 mg of D-Glucosamine and N-Acetyl-D-Glucosamine) for two months, while Group B was administered tadalafil 5 mg daily, for two months. At visit and after 60 days of treatment patients were evaluated by means of detailed medical and sexual history, clinical examination, laboratory investigations (Total and Free T), instrumental examination (NPTR- nocturnal penile tumescence and rigidity test- with Rigiscan). Patients completed a self-administered IIEF questionnaire (The international index of erectile function) and SQoLM questionnaire (Sexual quality of life Questionnarie-Male). The results pre and post treatment were compared by Student t test (p<0.005). RESULTS: After 2 months of treatment in group A serum TT levels (230 ± 18 ng/dl vs 671 ± 14 ng/dl ) and FT levels(56 ± 2.4 pg/ml vs 120 ± 3.9 pg/ml) increased, while in group B serum TT levels (245 ± 12 ng/dl vs 247 ± 15 ng/dl ) and FT levels(53 ± 0.3 pg/ml vs 55 ± 0.5 pg/ml) increased not statistically significant. The patient's numbers with negative NPTR improved after treatment in group A and B (15 vs 18 and 13 vs 25 respectively). The IIEF total score in group A increased after treatment with tradamixina (15 ± 1.5 vs 29.77 ± 1.2); the IIEF total score in group B increased slightly (12 ± 1.3 vs 23.40 ± 1.2). The SQoLM total score improved in both groups (A:16 ± 2,3 vs 33 ± 4,1 and B: 16 ± 3,4 vs 31 ± 2,1). CONCLUSION: The treatment twice a day with "Tradamixina" for 2 months improved libido in elderly men without side effects of Tadalafil.

Comparative study between Levobupivacaine and Bupivacaine for hernia surgery in the elderly.

BACKGROUND: The inguinal hernia is one of the most common diseases in the elderly. Treatment of this type of pathology is exclusively surgical and relies almost always on the use of local anesthesia. While in the past hernia surgery was carried out mainly by general anesthesia, in recent years there has been growing emphasis on the role of local anesthesia. METHODS: The aim of our study was to compare intra-and postoperative analgesia obtained by the use of levobupivacaine compared with that of bupivacaine. Bupivacaine is one of the main local anesthetics used in the intervention of inguinal hernioplasty. Levobupivacaine is an enantiomer of racemic bupivacaine with less cardiotoxicity and neurotoxicity. The study was conducted from April 2010 to May 2012. We collected data of forty male patients, aged between 73 and 85 years, who underwent inguinal hernioplasty with local anesthesia for the first time. RESULTS: Minimal pain is the same in both groups. Mild pain was more frequent in the group who used bupivacaine, moderate pain was slightly more frequent in the group who used levobupivacaine, and the same for intense pain. It is therefore evident how Bupivacaine is slightly less preferred after four and twenty four hours, while the two drugs seem to have the same effect at a distance of twelve and forty-eight hours. Bupivacaine shows a significantly higher number of complications, as already demonstrated by previous studies. The request for an analgesic was slightly higher in patients receiving levobupivacaine. CONCLUSIONS: After considering all these elements, we can conclude that the clinical efficacy of levobupivacaine and racemic bupivacaine are essentially similar, when used under local intervention of inguinal hernioplasty.

Local recurrence of gastric cancer after total gastrectomy: an unusual presentation.

A 71 years old Italian man had type 3 gastric cancer of the greater curvature. Total gastrectomy with splenectomy and D2 lymph node dissection were performed. After discharge chemotherapy ELF regimen was administered for 6 months. After 16 months from the operation a local recurrence was discovered by CT scan. Surgical en-bloc resection was performed removing pancreatic tail, splenic colic flexure and a portion of left diaphragm. Histological examination confirmed local recurrence of gastric adenocarcinoma infiltrating pancreas, colon and diaphragm with lymph node metastasis.

Feasibility of inguinal hernioplasty under local anaesthesia in elderly patients.

BACKGROUND: The aim of this study is to evaluate the feasibility and the safety of hernioplasty under local anaesthesia in elderly patients with significant comorbidity. METHODS: A total of 218 patients underwent inguinal hernia repair with mesh between June 2009 and July 2012. Presence of comorbid conditions and complications were compared between patients younger and older than 70 years. RESULTS: Hernia repair in older patients were more likely associated with comorbid conditions than in their younger counterparts ( hypertension: 25% vs 8.16%; cardiovascular diseases: 50% vs 22%; benign prostatic hypertrophy 60% vs 30%). The most common postoperative complications in both groups were recurrence, wound infection, urinary retention. There was a slightly higher rate of complication in elderly group. CONCLUSIONS: Inguinal hernia repair with local anaesthesia is quite safe and results in a good success rate in elderly patients despite a higher rate of comorbidity typical of this kind of patient.