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Ultrasonic bio-mechanics method for vortex as well as wall membrane movement involving left ventricle: a phantom along with vivo research.
Objective To examine the relationships among various organizational values, employee engagement, and patient satisfaction in an academic medical center. Participants and Methods Organizational values and engagement data were retrieved from 2015 all-staff survey results from 1876 clinical units at Mayo Clinic. For patient satisfaction data, Press Ganey scores from visits from July 1, 2015, through January 1, 2016, were matched with data for 26 outpatient units from the all-staff survey. The study was performed from January 1, 2016, through December 31, 2017. Results From the all-staff survey results, we identified seven constructs related to values and employee engagement, all of which showed high positive correlation with each other. We were able to determine a structural equation model for values and engagement that had an excellent fit (comparative fit index, 0.957). Empowering leadership was positively correlated with the largest number of patient satisfaction items, followed by employee engagement and psychological safety/trust. All items from the care provider category had positive correlations with empowering leadership and psychological safety/trust. Conclusion All the organizational values studied showed positive correlation with employee engagement, and all the organizational values and engagement were predictors of excellence and innovation either directly or indirectly. This affirms that honoring organizational values related to respect, psychological safety/trust, empowering leadership, and fairness has a positive influence on employee engagement and desire to pursue excellence. Organizational values, engagement, and empowering leadership behavior were positively correlated with many patient satisfaction items. © 2019 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc.Since the introduction of a hospitalist physician model of care by Wachter and Goldman in 1996, important changes have occurred to address the care of hospitalized patients. This model was followed by the introduction of laborist physicians by Louis Weinstein in 2003, although large health maintenance organization practices have used this model since the 1990s. The American Congress of Obstetricians and Gynecologists supported the laborist model in a 2016 statement that was reaffirmed in 2017, recommending "the continued development and study of the obstetric and gynecologic hospitalist model as one potential approach to improve patient safety and professional satisfaction across delivery settings." Based on a recent American College of Obstetricians and Gynecologists publication, the problem is an anticipated staffing shortage of 6000 to 8800 obstetricians and gynecologists by 2020 and nearly 22,000 by 2050. The current workforce in obstetrics is aging, retiring early, and converting to part-time employment at an increasing rate. At the same time, the number of patients seeking obstetric and gynecologic care is dramatically increasing because of health care reform and population statistics. The solution is the use of alternative labor and delivery staffing models that include all obstetric providers (health care professionals). We present an alternative to the physician laborist model-a midwife laborist model in a collaborative practice with obstetricians practicing in a high-risk community setting. © 2019 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc.Background Peripheral ulcerative keratitis (PUK) is a severe inflammatory ocular disease that can affect patients with a long history of rheumatoid arthritis (RA). The use of biotherapy has revolutionized the treatment of the RA and has provided encouraging outcomes especially in the treatment of PUK reported in few cases. Cirtuvivint clinical trial In this article, we describe the case of two patients with the history of perforated corneal ulcer complicating RA treated successfully by biologic agents. Case presentation Case 1 A 45-year-old woman was diagnosed for over 17 years with sero-positive RA refractory to conventional synthetic disease-modifying antirheumatic drugs (csDMARDs). She had received one cycle of Rituximab with clinical and biological failure. In July 2017, she presented an active RA flare with a painful left eye and a decreased visual acuity. Ocular examination revealed a corneal perforation in the left eye and a pre-perforation in the right eye. She received an emergency bolus of methylprednisolone 1 g/day during thature reports of this therapy success. © The Author(s) 2020.Background Ependymomas, especially intracranial ependymomas, are rare neoplasms of the CNS. The clinical courses of patients with intracranial ependymomas can be quite variable. At present, data on parkinsonism caused by ependymomas are scarce. Case presentation A 13-year-old girl presented with parkinsonism symptoms of clumsiness in her left leg and hand. Her mother was diagnosed with Parkinson's disease at age 30, nine years previously. Magnetic resonance imaging showed a lesion in the temporal lobe with long-T1 signal, mixed-T2 signal. The patient was taken in for a right tumorectomy and was diagnosed as having an ependymoma postoperatively. The patient's symptoms fully resolved in the postoperative phase. Conclusion The case describes the mechanism of intracranial ependymoma involving parkinsonism symptoms. Our findings suggest that in some patients presenting with atypical PD symptoms the underlying cause should not be overlooked; MRI examination is necessary. © 2019 The Authors. Aging Medicine published by Beijing Hospital and John Wiley & Sons Australia, Ltd.Background Previous studies have suggested that the relative heterogeneity of frailty declines with increases in age and the level of the frailty index (FI). In this study, we investigated the sex difference in the relative heterogeneity of frailty and its response to health-protective factors, in a Chinese community sample. Methods Data used for this secondary analysis were obtained from the Beijing Longitudinal Study of Aging that involved 3257 community-dwelling Chinese people aged 55 years and older at baseline. An FI was constructed for each indicial using 35 variables assessing health-related problems. A protection index (PI) consisting of 27 variables assessing lifestyle and social engagement was also built. The relative heterogeneity of frailty, as measured by the coefficient of variation (CV) of the FI, was calculated as the ratio of the standard deviation to the mean FI for different age, FI, and PI groups, and for the five-year survival status. Results The CV decreased with the increase in age (F = 20.
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