Articles: disease.
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Impaired physical mobility, most often seen in people with neurological disorders (i.e., stroke and spinal cord injury survivors), musculoskeletal diseases or frailty, is a limitation in independent and purposeful physical movement of the body or one or more extremities. The physical restrictions result in negative consequences on an individual's physical and psychosocial functions. This proposal describes a systematic review protocol to determine the effectiveness and approaches of sitting Tai Chi intervention for individuals with impaired physical mobility. Our review would inform stakeholders' decisions in integrating this complementary therapy into current rehabilitation services. ⋯ CRD 42019142681.
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Observational Study
Ultrasound diagnosis and clinicopathological traits of female genital system malignant lymphomas.
This study investigated the clinicopathological traits and ultrasound features (including 2-dimensional and color Doppler ultrasound) of female genital system malignant lymphomas and explored the diagnostic performance of ultrasonography in this disease. Cases of female pelvic lymphoma diagnosed and treated at our hospital between July 2009 and July 2019 were included in this study. Pathological data and ultrasonic manifestations were assessed retrospectively to summarize the clinical traits and ultrasonic features of female genital system lymphoma (FGSL). ⋯ Almost none of the lesions were definitively diagnosed preoperatively. Diagnosing malignant lymphomas in the female genital tract remains a considerable clinical challenge. Although certain clinical traits and ultrasonic features are associated with this disease and color Doppler ultrasonography might provide vital information indicating the presence of lymphoma, the final diagnosis depends on the clinical and pathological test results of the patients.
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The first case of atypical pneumonia caused by coronavirus disease 2019 (COVID-19) was reported in Wuhan, China in December 2019. Since then, cases of novel coronavirus-infected pneumonia (NCIP) have been reported throughout China as well as in 25 other countries. With the rapid growth of this global outbreak, psychological disorders or impact among the healthcare nurses caused by the COVID-19 pandemic is of great importance and worth to be evaluated. ⋯ The psychological disorders and stress level were assessed via a questionnaire implemented by the mobile app. The results showed that the nurses who worked in the non-critical care ward (general ward in which the invasive medical procedure such as mechanical ventilation is absent) scored significantly higher on the traumatization condition (P < .05) and stress level (P < .01) as well as the impact of event scale -revised level (P < .01) compared with those worked in the critical care ward. In contrast to the previous report, our findings revealed that the future intervention for preventing the mental crisis among the healthcare nurses needs to be focusing on the individuals in the non-critical care ward instead of those in the critical care ward under the spreading of COVID-19.
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Type 1 diabetes mellitus (T1DM) is a chronic, immune-mediated disease characterized by the destruction of insulin producing cells and persistent hyperglycemia. At present, the drugs for type 1 diabetes mellitus can reduce blood glucose rapidly and effectively, but there are risks of hypoglycemia, large fluctuation of blood glucose, and chronic complications. Related research found that compared with continuous hyperglycemia, blood glucose fluctuations are more harmful to the chronic complications of diabetes. Blood glucose variation is closely related to the occurrence and development of chronic complications of diabetes. Sancai powder (SC) is made on the basis of 3 ancient Chinese medicine formulas, which has the effect of lowering blood glucose. There have been reports on the clinical study of SC in the treatment of diabetic patients, but there is no systematic evaluation of SC in the treatment of type 1 diabetes, so it is necessary to summarize and evaluate the existing evidence. ⋯ INPLASY202050052.
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Observational Study
Clinical importance of respiratory muscle fatigue in patients with cardiovascular disease.
Patients with cardiovascular diseases frequently experience exertional dyspnea. However, the relationship between respiratory muscle strength including its fatigue and cardiovascular dysfunctions remains to be clarified. The maximal inspiratory pressure/maximal expiratory pressure (MIP/MEP) before and after cardiopulmonary exercise testing (CPX) in 44 patients with heart failure and ischemic heart disease were measured. ⋯ In addition, multivariate analysis for determining factor of change in MIP revealed that the association between the change in MIP and eGFR was independent from other confounding parameters (beta, 0.40, P = .017). The patients were divided into 2 groups, with (MIP change < 0.9) and without respiratory muscle fatigue (MIP change > 0.9), and a significant difference in peak VO2 (14.2 ± 3.4 [with fatigue] vs 17.4 ± 4.7 [without fatigue] mL/kg/min; P = .020) was observed between the groups. Respiratory muscle fatigue demonstrated by the change of MIP before and after CPX significantly correlated with exercise capacity and renal function in patients with cardiovascular disease.