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Results supported the tenets proposed within the TCM in predicting students' "in-school" and "out-of-school" autonomous motivation toward sport injury prevention. Findings underscore the potential importance of autonomy support from PE teachers in facilitating students' sport injury prevention behaviors. Further longitudinal and intervention research is warranted to establish temporal and causal effects of TCM variables in sport injury prevention.For individuals with end-stage renal disease (ESRD), the novel coronavirus can present several additional challenges in disease self-management. This study aimed to explore the impacts of the COVID-19 pandemic in non-COVID-19 patients with ESRD undergoing in-center hemodialysis (HD). A mixed-methods study was conducted with a purposive sample recruited from one dialysis unit in Portugal. Quantitative data were collected retrospectively from patients' medical records from February 2020 (T1-before the outbreak) and from April 2020 (T2-during lockdown). Semi-structured interviews were conducted with 20 patients (66.9 ± 11.9 years old) undergoing HD for an average of 46.1 months (±39.5) in April 2020. Overall results suggested that dialysis adequacy and serum albumin levels decreased significantly at T2, while phosphorus levels increased. The findings from thematic analysis suggested several psychosocial negative impacts and impacts on disease and treatment-related health behaviors (eg, difficulties managing dietary restrictions during the lockdown and diminished physical activity), which can partially explain these quantitative results. However, some patients were also able to find positive impacts in this experience and problem-focused and emotional strategies were identified to cope with the demands of COVID-19. Several recommendations have been made to mitigate patients' emotional, relational, and educational unmet needs during the current pandemic and in the event of new outbreaks.

The Impella (Abiomed) ventricular support system is a family of temporary mechanical circulatory support (MCS) devices used to treat patients with cardiogenic shock, acute cardiogenic decompensation, and for high-risk percutaneous or surgical revascularization. These devices include the percutaneously implanted 2.5/cardiac power (CP) and the surgically implanted 5.0/left direct (LD). Despite the beneficial effects and increased usage of these devices, data to assess adverse outcomes and guide clinician decision-making between the Impella CP and 5.0/LD are limited.

This is a retrospective analysis of 91 consecutive patients who required at least 24 h of Impella support, from January 1, 2015 to December 31, 2019. Groups were stratified based on either initial Impella CP or 5.0/LD placement. Clinical outcomes and in-hospital complications were compared.

Impella CP was implanted in 66 patients (mean age 61 ± 15 years, male 71.2%) and Impella 5.0/LD was implanted in 25 patients (mean age 62 ± 9 years, male 84.0%). There was greater stability of device position (p = .033), less incidence of hemolysis (p < .001), and less frequent need for additional MCS (p = .001) in patients implanted with the Impella 5.0/LD compared with Impella CP in this study cohort. Patients with Impella 5.0/LD were more likely to survive from Impella and survive to discharge.

This study suggests that for patients who require temporary MCS for more than 24 h, the Impella 5.0/LD may have a more favorable device-specific adverse profile compared with the Impella CP.

This study suggests that for patients who require temporary MCS for more than 24 h, the Impella 5.0/LD may have a more favorable device-specific adverse profile compared with the Impella CP.

Acute type A aortic dissection (ATAAD), is a surgical emergency often requiring intervention on the aortic root. There is much controversy regarding root management; aggressively pursuing a root replacement, versus more conservative approaches to preserve native structures.

Electronic database search we performed through PubMed, Embase, SCOPUS, google scholar, and Cochrane identifying studies that reported on outcomes of surgical repair of ATAAD through either root preservation or replacement. The identified articles focused on short- and long-term mortalities, and rates of reoperation on the aortic root.

There remains controversy on replacing or preserving aortic root in ATAAD. Current evidence supports practice of both trends following an extensive decision-making framework, with conflicting series suggesting favorable results with both procedures as the approach that best defines higher survival rates and lower perioperative complications. Yet, the decision to perform either approach remains surgeon nature of these small sample sized cohorts, further hindered by potential of treatment bias.

Coronary artery bypass grafting is one of the most commonly performed surgical procedures in cardiovascular surgery with a steadily evolving minimally invasive approach.

Conventional coronary artery bypass grafting (CABG) is performed traditionally via midline sternotomy. Exciting advancements in technology and engineering over the last two decades have resulted in the transition from conventional to minimally invasive CABG including robotically assisted surgery.

The minimally invasive techniques are continuously striving to promote coronary revascularization into the arena of minimally invasive surgery. Examination of 10 previously completed studies with relevant follow-up periods enables an insightful vision into the outcomes and pitfalls surrounding robot-assisted CABG (RACAB) as explored in this review. Studies indicate that RACAB is associated with decreased postoperative complications such as major adverse cardiac or cerebrovascular events without compromise in survival rates. Despite this, certaid institutions only.

Type A acute aortic dissection (TAAAD) represents a surgical emergency requiring intervention regardless of time of day. learn more Whether such a "evening effect" exists regarding outcomes for TAAAD has not been previously studied using a large registry data.

Patients with TAAAD were identified from the International Registry of Acute Aortic Dissections (1996-2019). Outcomes were compared between patients undergoing operative repair during the daytime (D), defined as 8 am-5 pm, versus the evening (N), defined as 5 pm-8 am.

Four thousand one-hundrd and ninety-seven surgically treated patients with TAAAD were identified, with 1824 patients undergoing daytime surgery (43.5%) and 2373 patients undergoing evening surgery (56.5%). Daytime patients were more likely to have undergone prior cardiac surgery (13.2% vs. 9.5%; p < .001) and have had a prior aortic dissection (4.8% vs. 3.4%; p = .04). Evening patients were more likely to have been transferred from a referring hospital (70.8% vs. 75.0%; p = .003). Daytime patients were more likely to undergo aortic valve sparing root procedures (23.