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Annals of Nuclear Medicine - When using perfusion only modified PIOPED II criteria for PE detection, generated non-diagnostic scans are found to be the main diagnostic restriction. The objective of...  相似文献   
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Metabolic Brain Disease - As feared and deadly human diseases globally, Rabies virus contrived mechanisms to escape early immune recognition via suppression of the interferon response. This study,...  相似文献   
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This paper begins by developing the critical phenomenologies of shame and empathy. It rejects that empathy is the supposed antidote to shame, and rather demonstrates the ways in which they function in parallel. The author contends that both shame and indeed empathy risk objectifying and fetishizing the other who is being shamed or empathized with. This argument and phenomenology about the relationship between shame and empathy is then applied and further developed through a case study of COVID-19 vaccinations. The author explores whether empathy and shame ever “work” to increase vaccine uptake, and ultimately argues that both affects do and do not depending on the structures of power informing the specific context.  相似文献   
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Purpose

As central nervous system (CNS) tumors account for second most common childhood malignancies and the first cause of mortality in children with cancer, improving treatment modalities can lead to increase the health care of patients. In this study, we examined the prevalence of childhood brain tumors in patients who referred to MAHAK’s Pediatric Cancer Treatment and Research Center (MPCTRC) for treatment.

Methods

A retrospective review of all children less than 15 years old with a CNS histologically proven tumor, who presented to MPCTRC from April 2007 to April 2010, was performed. Data was analyzed by SPSS version 19 with Kolmogorov–Smirnov and Chi-square tests.

Results

There were 198 (124 boys) children eligible for the study. The majority of the tumors were infratentorial (n?=?134), and the rest were supratentorial (n?=?60) and spinal (n?=?4) cases. The median age was 6.11?±?3.65 years old. Medulloblastoma (n?=?66), low-grade glioma (n?=?52), and high-grade glioma (n?=?40) were the most common tumors. The mean duration of follow-up was 21 months. At the time of this analysis, there were 105 (53 %) children alive, 82 (41.4 %) deaths, and 11 (5.6 %) lost for follow-up. The survival rate was 51.68?±?5.22 %.

Conclusions

In contrast of high rate of death in this study, other general characteristics can serve as benchmark for improving our care for children with brain tumors in Iran.  相似文献   
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Background Systemic lupus erythematosus (SLE) is a systemic autoimmune disease that can affect any part of the body. The management of the disease includes nonpharmacotherapy and pharmacotherapy. Aim of the review To provide an up-to-date review of the etiology, epidemiology, clinical features, diagnostic findings, and treatment options for SLE. Methods Data source: A PubMed search of English language journals using a combination of words—elderly, SLE, late onset SLE, etiology, screening, diagnosis, or treatment to identify original studies, guidelines, and reviews on SLE, SLE, late onset SLE published between 2000 and present. Overall, original studies, clinical reviews, references, and guidelines were obtained and evaluated on their clinical relevance. The literature included guidelines and considerations for the etiology, diagnosis, screening, and management of SLE, late onset SLE. Results SLE is a chronic autoimmune disorder, the exact etiology of which is unknown. SLE predominately affects younger women; however, it is reported to occur in up to 20 % of patients 50 years or older. In patients with SLE, nearly every system in the body is affected with varying degrees of severity ranging from subclinical to fatal. The hallmark feature of SLE is the production of autoantibodies directed primarily against nuclear antigens, but also against cytoplasmic components of cells. Conclusion The diagnosis of SLE is based on criteria set by the American College of Rheumatology. Management is individualized and depends on presenting symptoms and reducing the likelihood of permanent damage to organs and tissues.  相似文献   
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