Letter to the Editor commenting on “Efficacy of serratus anterior plane block versus thoracic paravertebral block for postoperative analgesia after breast cancer surgery: a randomized trial”

We have read with very great interest the study published by Arora S et al.: “Efficacy of serratus anterior plane block versus thoracic paravertebral block for postoperative analgesia after breast cancer surgery: a randomized trial”, especially for the attention paid to the key points in the management of breast surgery: postoperative analgesia optimization, incidence of postoperative nausea and vomiting reduction, prevention of the onset of chronic pain and functional impotenc

Nazwy komitetów wyborczych – aspekty strukturalne i aksjologiczne

The subject of this paper will be a semantic and structural analysis of the names of electoral committees, and a reference to the axiological systems that are indirectly reflected by them. The names of electoral committees are obligatory elements of electoral activities, as well as being an interesting element of political marketing

An Italian survey on dietary habits and changes during the COVID-19 lockdown

The World Health Organization has declared the coronavirus outbreak a Public Health Emergency of International Concern; the outbreak has led to lockdowns in several parts of the world, and sudden changes in people’s lifestyles. This study explores the impact of the first coronavirus disease 2019 (COVID-19) pandemic period on dietary habits, lifestyle changes, and adherence to the Mediterranean diet among the Italian population, through an online questionnaire, conducted from April to May 2020, involving 1519 participants. The 14-point Mediterranean Diet Adherence Screener (MEDAS) highlighted a medium Mediterranean diet adherence in 73.5% of responders, which principally included the younger population, aged 18–30 years (p < 0.05). In regards to changes in eating habits, 33.5% of responders declared an influence of the pandemic period on nutritional practice. A decrease in alcohol consumption was reported by 81% of responders, while an increase in frozen food consumption was reported by 81.3% of responders. In addition, 58.8% reported positive weight modification (40.8%, +1–3 kg); physical activity reduction was reported for 70.5% of responders. Our study contributes toward amplifying the investigation on the dietary habits and changes of the Italian population during the COVID-19 lockdown, although the pandemic is ongoing. Similar studies should be performed around the world to understand how the emergency has impacted people’s habits

Microsatellite analysis of raccoon (Procyon lotor) population structure across an extensive metropolitan landscape

Understanding population structure can lend insight into the spread of animal-borne disease, and the effects of anthropogenic land use on habitat. Raccoons are highly adaptive to human land development and can persist in a wide range of habitat types, making them ideal subjects for investigating the level of population structure in a highly fragmented area. A total of 323 raccoons were livetrapped from 7 locations encompassing 3 distinct habitat types (agriculture, urban forest preserves, and residential) across the Chicago metropolitan region (maximum distance between 2 sites was 128 km). Genetic analyses of 14 microsatellite loci indicate that although raccoon populations across the region share up to 50% of the allelic diversity, they segregated into at least 2 distinct subpopulations, dividing the Chicago metropolitan region into northern and southern groups with further structure occurring within these larger groups. Incorporating sample sites between the identified north- south groups may provide greater resolution as to where this split occurs. Although there is evidence of population structure between all sample sites, migrant analysis suggests there is enough gene flow to preserve genetic diversity throughout the populatio

Divide and Conquer Partitioning Techniques for Smart Water Networks

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P-182: 24-hour ambulatory blood-pressure effects of valsartan + hydrochlorothiazide combinations compared with amlodipine in hypertensive patients at increased cardiovascular risk

In a randomised, double-blind trial, the effects on 24-hr ABP of the combination valsartan 160 mg od and hydrochlorothiazide (HCTZ) 25 or 12.5 mg during 24 weeks of therapy were compared with the effects of amlodipine 10 mg monotherapy (group A10) in 474 stage-II hypertensive patients with additional cardiovascular risk factors. After a two-week single-blind placebo run-in period, patients were randomised to receive valsartan 160 mg od or amlodipine 5 mg od. At Week 4, HCTZ 12.5 mg (group V160/HCTZ12.5) and 25 mg (group V160/HCTZ25) were added to the valsartan groups and in the A10 patients the amlodipine dose was force-titrated to 10 mg od. All treatments reduced BP as well as night-time and daytime BP levels from baseline. 24-hr SBP was reduced by 15.9 ±1.0 mmHg (least-squares mean change ±SE), 19.3 ±1.0 mmHg and 16.1 ±1.1 mmHg in the V160/HCTZ12.5, V160/HCTZ25 and A10 groups, respectively and 24-hr DBP was reduced by 9.3 ±0.6 mmHg, 11.4 ±0.6 mmHg and 9.6 ±0.7 mmHg in the three groups. The differences between the V160/HCTZ25 group and the A10 group were significant (p<0.05) for the changes in 24-hr systolic BP as well as for changes in daytime systolic BP and night-time diastolic BP. Control rates defined as ABPM ≤130/80 mmHg were: 48.4%, 60.8% and 50.9% in the V160/HCTZ12.5, V160/25 and A10 groups, respectively; the differences between the V160/HCTZ25 group and the other two treatment groups were significant at p<0.05. (See Figure) In conclusion, the fixed-dose combination of valsartan 160 mg + HCTZ 25 mg od is an attractive therapeutic option measured on the effects on 24-hr ABPM, night-time and daytime BP reduction and control rates in hypertensive patients at additional cardiovascular ris

Efficacy of a food supplement based on S-adenosyl methionine and probiotic strains in subjects with subthreshold depression and mild-to-moderate depression: A monocentric, randomized, cross-over, double-blind, placebo-controlled clinical trial

Depression is one of the most serious chronic psychiatric disorders affecting people worldwide. Subthreshold depression (SD) is a form of subclinical depression with increased risk of major depressive disorder (MDD). Patients diagnosed with SD may not be eligible for antidepressant drugs and, particularly in the case of MDD, these antidepressants may have adverse effects which outweigh their therapeutic effects, leading to discontinuation of therapy. Food supplements could provide an alternative strategy. The aim of this study is to demonstrate the efficacy of a food supplement based on a combination of S-adenosyl methionine (SAMe, 200 mg/day) and probiotics (Lactobacillus helveticus Rosell®−52, Bifidobacterium longum Rosell®−175, 3 ×109 CFU/day) in reducing depression symptoms in a monocentric, randomised, double-blind, placebo-controlled, cross-over clinical trial. 80 Subjects were recruited and offered the food supplement or placebo daily for three months, according to a cross-over clinical trial design, followed by a six-week follow-up period. The efficacy of the food supplement was measured by means of the “Hamilton Depression Rating Scale” (HAM-D) and "Patient Health Questionnaire-9" (PHQ-9), using a mixed analysis of variance model, with random intercept, for statistical analysis. The food supplement showed a significant decrease of PHQ-9 and HAM-D scores resulting in reduced SD and MDD symptoms as compared to placebo. In conclusion, the daily intake of the food supplement based on SAMe and probiotic strains for a period of three months is effective in improving the quality of life of SD subjects who are not eligible for antidepressant therapies, and patients suffering from mild-to-moderate depression who are not sensitive or cannot tolerate conventional drugs