Winter presence of Stone Curlew, Burhinus oedicnemus, in Grosseto province monitored by playback

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Maqui and Omega 3: effects on lipid profile, oxidative stress levels and psycho-physical items in human subjects

Aims: to assess short-term efficacy of supplementation with Maqui (Aristotelia Chilensis (Mol.Stuntz)), a polyphenol with antioxidant power, and EPA/DHA concerning metabolism, oxidative stress and mental/physical state. Patients and Methods: a pilot prospective observational clinical/laboratory study was performed on 17 apparently healthy subjects (8 males and 9 females, mean age 47 years). All subjects received for two months: a) Maqui 600 mg per day and b) 360 mg of EPA and 240 mg of DHA (salmon oil) daily. At day 0 and day 60 all subjects underwent nine laboratory tests related to inflammation, metabolism (lipid profile mainly) and oxidative stress parameters. Pre-post treatment weight and BMI was calculated. A few physical and mental parameters were assessed by means of Short-Form 12 questionnaire. Statistical analysis was applied to the resulting data through Wilcoxon test and t-paired test. Results: laboratory results before and after Maqui + EPA/DHA supplementation were respectively (mean and p-value for the comparison): total cholesterol 228.8/199.8 mg/dl, p=0.23; low density lipoproteins 127.4/122.1 mg/dl, p=0.13; high density lipoproteins 59.1/57.6 mg/dl, p=0.25; Reactive C Protein 0.18/0.09 mg/dl, p=0.32; triglycerides 106.1/91.1 mg/dl p=0.09, glycemia 92.9/92.8 mg/dl p= 0.92; total free radicals 338.0/303.6 U.Carr., p=0.002; serum anti-oxidant capacity 2075/2190 umol/l, p= 0.04; oxidized lipoproteins 641.8/553.1 uEq/l, p=0.10. SF12 physical and mental items (mean values and SD) were 51.2 (+/- 6.2) and 41.2 (+/- 3,3) at day 0 and 54.6 (+/- 11.6) and 47.2 (+/- 9.7) at day 60 respectively. One case of transient constipation was recorded. Conclusions: daily supplementation with Maqui 600 mg + Omega 3 fatty acids (EPA 360 mg + DHA 240 mg) in apparently healthy middle-aged subjects resulted in a statistically significant improvement of oxidative stress parameters. An overall (non statistically significant) improvement of dysmetabolism biomarkers was achieved. Mental and physical parameters have mildly improved

Effectiveness of a phone-based nurse monitoring assessment and intervention for chemotherapy-related toxicity: A randomized multicenter trial

PurposeAnticancer treatment-related toxicities can impact morbidity and mortality, hamper the administration of treatment, worsen the quality of life and increase the burden on the healthcare system. Therefore, their prompt identification is crucial. NICSO (Italian Network for Supportive Care in Cancer) conducted a nationwide randomized trial to evaluate the role of a planned, weekly phone-based nurse monitoring intervention to prevent and treat chemotherapy, targeted therapy- and immunotherapy-related toxicities. Here, we report the results from the chemotherapy arm. MethodsThis was a nationwide, randomized, open-label trial conducted among 29 Italian centers (NCT04726020) involving adult patients with breast, colon, or lung cancer and a life expectancy >= 6 months receiving adjuvant chemotherapy. Patients received either a weekly nurse monitoring phone call and an educational leaflet reporting practical advice about prevention and treatment of toxicities (experimental group) or the educational leaflet only (control group). ResultsThe addition of a nurse monitoring intervention may help reduce time spent with severe toxicities (grade >= 3), particularly those less frequently reported in clinical practice, such as fatigue. When considering grade 1-2 AEs, times with mild/moderate diarrhea, mucositis, fatigue and pain were shorter in the experimental arm. Time spent without AEs was significantly longer in the experimental arms for all the toxicities. The requirement for special medical attention was comparable between groups. ConclusionThis study suggests the need for implementing a better system of toxicity assessment and management for patients treated with adjuvant chemotherapy to promote effective preventive and/or therapeutic intervention against these events

Position Paper of the Italian Association of Medical Oncology on Early Palliative Care in Oncology Practice (Simultaneous Care)

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WSES/GAIS/WSIS/SIS-E/AAST global clinical pathways for patients with skin and soft tissue infections

Skin and soft-tissue infections (SSTIs) encompass a variety of pathological conditions that involve the skin and underlying subcutaneous tissue, fascia, or muscle, ranging from simple superficial infections to severe necrotizing infections. Together, the World Society of Emergency Surgery, the Global Alliance for Infections in Surgery, the Surgical Infection Society-Europe, The World Surgical Infection Society, and the American Association for the Surgery of Trauma have jointly completed an international multi-society document to promote global standards of care in SSTIs guiding clinicians by describing reasonable approaches to the management of SSTIs. An extensive non-systematic review was conducted using the PubMed and MEDLINE databases, limited to the English language. The resulting evidence was shared by an international task force with different clinical backgrounds.Peer reviewe

WSES/GAIS/SIS-E/WSIS/AAST global clinical pathways for patients with intra-abdominal infections

Intra-abdominal infections (IAIs) are common surgical emergencies and have been reported as major contributors to non-trauma deaths in hospitals worldwide. The cornerstones of effective treatment of IAIs include early recognition, adequate source control, appropriate antimicrobial therapy, and prompt physiologic stabilization using a critical care environment, combined with an optimal surgical approach. Together, the World Society of Emergency Surgery (WSES), the Global Alliance for Infections in Surgery (GAIS), the Surgical Infection Society-Europe (SIS-E), the World Surgical Infection Society (WSIS), and the American Association for the Surgery of Trauma (AAST) have jointly completed an international multi-society document in order to facilitate clinical management of patients with IAIs worldwide building evidence-based clinical pathways for the most common IAIs. An extensive non-systematic review was conducted using the PubMed and MEDLINE databases, limited to the English language. The resulting information was shared by an international task force from 46 countries with different clinical backgrounds. The aim of the document is to promote global standards of care in IAIs providing guidance to clinicians by describing reasonable approaches to the management of IAIs.Peer reviewe

Study of wintering flamingos, Phoenicopterus roseus, in Maremma

Ringed Flamingos were studied in Maremma marshes (Grosseto province). Origin, migratory movements and site fidelity were analyzed. Most of the 694 birds observed came from Comacchio (44.7%) and Camargue (39.5%)

Winter presence of Stone Curlew, Burhinus oedicnemus, in Grosseto province monitored by playback

The population size of wintering Stone Curlews was estimated along with its distribution in Grosseto province. Habitat choice was also studied

Effects of the polycyclic ketone tonalide (AHTN) on some cell viability parameters and transcription of P450 and immunoregulatory genes in rainbow trout RTG-2 cells.

To assess the potential effects of environmental pollutants belonging to the musk fragrances group in the physiology of aquatic animal species, in this work we treated rainbow trout RTG-2 cells with the polycyclic ketone tonalide (AHTN) at dilutions ranging from 3.5 to 500 ng/ml. The following parameters were monitored: intracellular ATP concentration (energy production), mitochondrial membrane potential (early apoptosis marker), cell viability (vital staining with DFP), quantitative expression of genes coding for the cytochrome P450 detoxifying enzymes CYP1A1 and CYP3A27, and of genes coding for the immunoregulatory peptides IL-1b, IL-8, TNFa, Cox-2 and TGF-b. Obtained results showed that incubation with tonalide induced in RTG-2 cells no effects on cell viability, a slight increase of mitochondrial membrane potential activity, and a significant increase in intracellular ATP concentration. However, dramatic effects were observed in transcription levels of some tested genes, with upregulation levels of 300 and 600 times measured for TGF-b and TNFa, respectively and of 150 times for the CYP3A27 gene. Our results show for the first time the potent effects exerted by tonalide on immunoregulatory genes of RTG-2 cells and also indicate that the measured sensitivity of RTG-2 towards tonalide was in the same range of that currently available using chemical methods. A possible use of the panel of genes we employed as a tool for the monitoring of musk fragrances in biological samples is discussed