70 research outputs found
Reducing Stress and Enhancing the General Well-Being of Teachers Using T’ai Chi Chih® Movements: A Pilot Study
The purpose of this study was to examine the effects of T’ai Chi Chih® (TCC) discipline on the physical symptoms of stress and the general well-being of 35 teachers. Teachers completed 15 hours of instruction and practice in a two-day format with four additional weeks of practice. The 23 teachers who completed pre-posttests showed significant improvement of their general well-being and reduction in perceived stress symptoms. Qualitative data from the teachers supported these results. Within the limitations of the study design it was concluded that this relatively new, easy to learn method of T’ai Chi has potential to enhance well-being and reduce stress symptoms of teachers. Teachers and other educational professionals may want to learn more about T’ai Chi Chih® discipline for its stress reducing benefits and enhancement of general well-being
Acute rhabdomyolysis and delayed pericardial effusion in an Italian patient with Ebola virus disease : a case report
Background: During the 2013-2016 West Africa Ebola virus disease (EVD) epidemic, some EVD patients, mostly health care workers, were evacuated to Europe and the USA. Case presentation: In May 2015, a 37-year old male nurse contracted Ebola virus disease in Sierra Leone. After Ebola virus detection in plasma, he was medically-evacuated to Italy. At admission, rhabdomyolysis was clinically and laboratory-diagnosed and was treated with aggressive hydration, oral favipiravir and intravenous investigational monoclonal antibodies against Ebola virus. The recovery clinical phase was complicated by a febrile thrombocytopenic syndrome with pericardial effusion treated with corticosteroids for 10days and indomethacin for 2months. No evidence of recurrence is reported. Conclusions: A febrile thrombocytopenic syndrome with pericardial effusion during the recovery phase of EVD appears to be uncommon. Clinical improvement with corticosteroid treatment suggests that an immune-mediated mechanism contributed to the pericardial effusion
Molecular basis of USP7 inhibition by selective small-molecule inhibitors
Ubiquitination controls the stability of most cellular proteins, and its deregulation contributes to human diseases including cancer. Deubiquitinases remove ubiquitin from proteins, and their inhibition can induce the degradation of selected proteins, potentially including otherwise 'undruggable' targets. For example, the inhibition of ubiquitin-specific protease 7 (USP7) results in the degradation of the oncogenic E3 ligase MDM2, and leads to re-activation of the tumour suppressor p53 in various cancers. Here we report that two compounds, FT671 and FT827, inhibit USP7 with high affinity and specificity in vitro and within human cells. Co-crystal structures reveal that both compounds target a dynamic pocket near the catalytic centre of the auto-inhibited apo form of USP7, which differs from other USP deubiquitinases. Consistent with USP7 target engagement in cells, FT671 destabilizes USP7 substrates including MDM2, increases levels of p53, and results in the transcription of p53 target genes, induction of the tumour suppressor p21, and inhibition of tumour growth in mice
La diffusione delle competenze digitali in Italia e in Europa: divari territoriali e sociali
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Overcoming Technological Challenges: Lessons Learned from a Telehealth Counseling Study.
Background: Telehealth methods, including video chat counseling, have been growing in popularity within the behavioral health counseling field for over a decade. While video-based counseling methods have been shown to be effective and convenient, they have unique challenges stemming from the technology they use. Technical challenges can negatively impact appointment flow, intervention effectiveness, and the satisfaction of both patients and clinicians. Methodology: The Y2TEC (Youth to Text or Telehealth for Engagement in HIV Care) study is a pilot randomized control trial examining the feasibility and acceptability of a video counseling series provided to young adults (ages 18-29) living with HIV. The study's clinicians provided about 500 video-based counseling sessions through the Zoom videoconferencing platform. The study team then developed recommendations for overcoming technical challenges through a review of the best practice literature, insights from the clinicians and study coordinator, engaging in consultations during supervision meetings, receiving verbal feedback from participants, and reviewing logs of technical challenges. Results: Through our experience, we have found that quality of video-based counseling services can be greatly improved with minor intentional technological modifications in preparation and provision of services. We provide an overview of common challenges and corresponding recommendations to address them. Conclusion: This article can help clinicians improve their quality of telehealth sessions by identifying several common technological challenges that can occur during video chat sessions, exploring the impact of these challenges on session dynamics and providing concise, best practice-based recommendations to mitigate these issues that clinicians face
Recommended from our members
Overcoming Technological Challenges: Lessons Learned from a Telehealth Counseling Study.
Background: Telehealth methods, including video chat counseling, have been growing in popularity within the behavioral health counseling field for over a decade. While video-based counseling methods have been shown to be effective and convenient, they have unique challenges stemming from the technology they use. Technical challenges can negatively impact appointment flow, intervention effectiveness, and the satisfaction of both patients and clinicians. Methodology: The Y2TEC (Youth to Text or Telehealth for Engagement in HIV Care) study is a pilot randomized control trial examining the feasibility and acceptability of a video counseling series provided to young adults (ages 18-29) living with HIV. The study's clinicians provided about 500 video-based counseling sessions through the Zoom videoconferencing platform. The study team then developed recommendations for overcoming technical challenges through a review of the best practice literature, insights from the clinicians and study coordinator, engaging in consultations during supervision meetings, receiving verbal feedback from participants, and reviewing logs of technical challenges. Results: Through our experience, we have found that quality of video-based counseling services can be greatly improved with minor intentional technological modifications in preparation and provision of services. We provide an overview of common challenges and corresponding recommendations to address them. Conclusion: This article can help clinicians improve their quality of telehealth sessions by identifying several common technological challenges that can occur during video chat sessions, exploring the impact of these challenges on session dynamics and providing concise, best practice-based recommendations to mitigate these issues that clinicians face
Clinical validation of a new immunoradiometric assay for intact human osteocalcin
The purpose of this study was to estimate clinical validity of a new available immunoradiometric assay for circulating intact human BGP (N-tact Osteo SP) by measuring this protein in a large number of normal subjects and patients with the most common metabolic bone diseases. One hundred normal subjects were studied in order to obtain our normal ranges (4.9 +/- 1.7 ng/ml). The mean values found in 28 patients with primary hyperparathyroidism (17.5 +/- 22.8 ng/ml, P < 0.001), 15 glucocorticoid-treated patients (1.9 +/- 1.5, P < 0.001), 10 patients with hypoparathyroidism (1.5 +/- 0.7, P < 0.001), 9 with hyperthyroidism (8.3 +/- 3.8, P < 0.001), 8 with skeletal metastases (7.2 +/- 2.3, P < 0.001), and 4 with humoral hypercalcemia of malignancy (2.42 +/- 1.91, P < 0.005) were significantly different from mean values found in normal subjects. Mean decrease of serum osteocalcin T-score values was significantly greater when evaluated by N-tact Osteo SP assay in 15 steroid-treated patients (-1.4 +/- 1.0) and 19 primary hyperparathyroid (PHPT) patients (3.6 +/- 1.9), compared with the mean values obtained with the Elsa-Osteo assay (-0.67 +/- 1.2, P < 0.002 and 4.3 +/- 2.8, P < 0.04, respectively). We found significant correlations between the global skeletal uptake of 99mTc-methylendiphusphonate and serum BGP levels assayed by both N-tact Osteo SP (P < 0.01) and Elsa-Ost-Nat assay (P < 0.05). Our results indicate that this new immunoradiometric assay for the intact human osteocalcin has the potential for good discrimination between normal subjects and patients with both low and high bone turnover. Furthermore, our findings emphasize the fact that, in the absence of available standardized commercial assays, one should rely on only one assay because different results are obtained by different assays under different clinical conditions
La prognosi intraospedaliera dell'infarto miocardico acuto Ă© diversa nei fumatori, rispetto ai non fumatori?
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