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991.
Marco Pinder MD Ahmad CharafEddine MD Aimee S. Parnell MD MSCE Daniel J. DiBardino MD Jarrod D. Knudson MD PhD FAAP 《Congenital heart disease》2014,9(5):E147-E152
Primary osteosarcoma accounts for 3% of all childhood cancer. It commonly occurs during the adolescent growth spurt and is more common in boys than girls and in African Americans than white people. The 5‐year survival is approximately 79%. Cardiac metastasis of osteosarcoma is exceedingly rare; we present an unusual case in a 22‐year‐old man with significant intracardiac tumor burden. Additionally, we review the current pediatric cardiac tumor literature. 相似文献
992.
993.
Marco Falcone Ercole Concia Ido Iori Giuliana Lo Cascio Antonino Mazzone Federico Pea Francesco Violi Mario Venditti 《Internal and emergency medicine》2014,9(5):501-511
Invasive mycoses are a rising problem, not only in traditional categories of patients like hematologic or neutropenic ones, but also in elderly non-neutropenic patients admitted to internal medicine wards. Patients being admitted to medical wards are usually older, have multiple comorbidities, e.g., liver cirrhosis or chronic obstructive respiratory disease, may be malnourished or receive peripheral or total parenteral nutrition, and frequently are undergoing chronic corticosteroid therapy, chemotherapy for cancer or monoclonal antibodies for autoimmune diseases. Such risk factors may be contemporarily present in a single patient increasing the risk for the development of invasive mycoses. Diagnosis of candidemia and invasive aspergillosis is particularly difficult in patients hospitalized on medical wards, since symptoms and signs have low specificity, and most diagnostic tests have been only validated in neutropenic hematologic patients, but not in those without neutropenia. Both candidemia and invasive aspergillosis carry significant morbidity and mortality. The aim of this paper is to provide a simple guide to physicians for a prompt identification and treatment of patients with possible or suspected invasive mycoses. 相似文献
994.
995.
996.
Marco Aurélio Marchetti-Filho Luiz Eduardo Villa?a Le?o Altair da Silva Costa-Junior 《Jornal brasileiro de pneumologia》2014,40(2):164-170
OBJECTIVE:
To evaluate whether the acute pain experienced during in-hospital recovery from thoracotomy can be effectively reduced by the use of intraoperative measures (dissection of the neurovascular bundle prior to the positioning of the Finochietto retractor and preservation of the intercostal nerve during closure).METHODS:
We selected 40 patients who were candidates for elective thoracotomy in the Thoracic Surgery Department of the Federal University of São Paulo/Paulista School of Medicine, in the city of São Paulo, Brazil. The patients were randomized into two groups: conventional thoracotomy (CT, n = 20) and neurovascular bundle preservation (NBP, n = 20). All of the patients underwent thoracic epidural anesthesia and muscle-sparing thoracotomy. Pain intensity was assessed with a visual analog scale on postoperative days 1, 3, and 5, as well as by monitoring patient requests for/consumption of analgesics.RESULTS:
On postoperative day 5, the self-reported pain intensity was significantly lower in the NBP group than in the CT group (visual analog scale score, 1.50 vs. 3.29; p = 0.04). No significant differences were found between the groups regarding the number of requests for/consumption of analgesics.CONCLUSIONS:
In patients undergoing thoracotomy, protecting the neurovascular bundle prior to positioning the retractor and preserving the intercostal nerve during closure can minimize pain during in-hospital recovery. 相似文献997.
Andrey Korshunov Dominik Sturm Marina Ryzhova Volker Hovestadt Marco Gessi David T. W. Jones Marc Remke Paul Northcott Arie Perry Daniel Picard Marc Rosenblum Manila Antonelli Eleonora Aronica Ulrich Schüller Martin Hasselblatt Adelheid Woehrer Olga Zheludkova Ella Kumirova Stephanie Puget Michael D. Taylor Felice Giangaspero V. Peter Collins Andreas von Deimling Peter Lichter Annie Huang Torsten Pietsch Stefan M. Pfister Marcel Kool 《Acta neuropathologica》2014,128(2):279-289
Three histological variants are known within the family of embryonal rosette-forming neuroepithelial brain tumors. These include embryonal tumor with abundant neuropil and true rosettes (ETANTR), ependymoblastoma (EBL), and medulloepithelioma (MEPL). In this study, we performed a comprehensive clinical, pathological, and molecular analysis of 97 cases of these rare brain neoplasms, including genome-wide DNA methylation and copy number profiling of 41 tumors. We identified uniform molecular signatures in all tumors irrespective of histological patterns, indicating that ETANTR, EBL, and MEPL comprise a single biological entity. As such, future WHO classification schemes should consider lumping these variants into a single diagnostic category, such as embryonal tumor with multilayered rosettes (ETMR). We recommend combined LIN28A immunohistochemistry and FISH analysis of the 19q13.42 locus for molecular diagnosis of this tumor category. Recognition of this distinct pediatric brain tumor entity based on the fact that the three histological variants are molecularly and clinically uniform will help to distinguish ETMR from other embryonal CNS tumors and to better understand the biology of these highly aggressive and therapy-resistant pediatric CNS malignancies, possibly leading to alternate treatment strategies. 相似文献
998.
999.
Miesje M. Nijs Clothilde J. E. Bun Wanda M. Tempelaar Niek J. de Wit Huibert Burger Carolien M. Plevier Marco P. M. Boks 《Community mental health journal》2014,50(2):127-134
School environment is an important determinant of psychosocial function and may also be related to mental health. We therefore investigated whether perceived school safety, a simple measure of this environment, is related to mental health problems. In a population-based sample of 11,130 secondary school students, we analysed the relationship of perceived school safety with mental health problems using multiple logistic regression analyses to adjust for potential confounders. Mental health problems were defined using the clinical cut-off of the self-reported Strengths and Difficulties Questionnaire. School safety showed an exposure–response relationship with mental health problems after adjustment for confounders. Odds ratios increased from 2.48 (“sometimes unsafe”) to 8.05 (“very often unsafe”). The association was strongest in girls and young and middle-aged adolescents. Irrespective of the causal background of this association, school safety deserves attention either as a risk factor or as an indicator of mental health problems. 相似文献
1000.
Claudio Imperatori Marco Innamorati Anna Contardi Massimo Continisio Stella Tamburello Dorian A. Lamis Antonino Tamburello Mariantonietta Fabbricatore 《Comprehensive psychiatry》2014
Several studies have shown that food addiction (FA) is strongly related with psychopathology. However, this relationship may be partly mediated by the presence and severity of binge eating. The aim of the current study was to assess the strength of the association between FA and psychopathology, and whether this relationship was mediated by the presence and severity of binge eating. Participants were 112 patients seeking weight loss interventions. All the participants were administered the Yale Food Addiction Scale (YFAS), The Symptom Check list-90-R (SCL-90), and the Binge Eating Scale (BES). Thirty-eight (33.9%) individuals were diagnosed as having FA. FA severity was strongly associated with binge eating, whereas both FA and binge eating were positively and moderately associated with psychopathology. A mediational model analyzing direct and indirect (through the mediating role of binge eating) effects of FA on psychopathology indicated that the relation between FA and psychopathology was fully mediated by the severity of binge eating. This finding suggests that FA may contribute to the development of psychopathology through its effect on binge eating. 相似文献