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排序方式: 共有368条查询结果,搜索用时 218 毫秒
1.
Vincenzo Levi Andrea Franzini Andrea Di Cristofori Giulio Bertani Mauro Pluderi 《The journal of spinal cord medicine》2020,43(5):714-718
Context: Treatment of primary spinal syringomyelia is still controversial. Among others, shunting syrinx fluid to the subarachnoid, peritoneal or pleural space has been utilized with varying success. Shunt obstruction, migration, and infection represent the most common complications of these procedures. Findings: The authors present the case of an 81-year-old woman who developed an unusual neurological deterioration resembling a subacute posttraumatic ascending myelopathy (SPAM) after the insertion of a syringosubarachnoid shunt for the treatment of slow-growing D10 syringomyelia. Conclusion/Clinical Relevance: To date, no cases of SPAM secondary to the insertion of a syringosubarachnoid shunt for the treatment of syringomyelia have been reported. The potential pathogenesis related to this phenomenon is discussed. 相似文献
2.
Outcome of Transplantation Using Organs From Donors Infected or Colonized With Carbapenem‐Resistant Gram‐Negative Bacteria 下载免费PDF全文
A. Mularoni A. Bertani G. Vizzini F. Gona M. Campanella M. Spada S. Gruttadauria P. Vitulo P. Conaldi A. Luca B. Gridelli P. Grossi 《American journal of transplantation》2015,15(10):2674-2682
Donor‐derived infections due to multidrug‐resistant bacteria are a growing problem in solid organ transplantation, and optimal management options are not clear. In a 2‐year period, 30/214 (14%) recipients received an organ from 18/170 (10.5%) deceased donors with infection or colonization caused by a carbapenem‐resistant gram‐negative bacteria that was unknown at the time of transplantation. Among them, 14/30 recipients (47%) received a transplant from a donor with bacteremia or with infection/colonization of the transplanted organ and were considered at high risk of donor‐derived infection transmission. The remaining 16/30 (53%) recipients received an organ from a nonbacteremic donor with colonization of a nontransplanted organ and were considered at low risk of infection transmission. Proven transmission occurred in 4 of the 14 high‐risk recipients because donor infection was either not recognized, underestimated, or not communicated. These recipients received late, short or inappropriate posttransplant antibiotic therapy. Transmission did not occur in high‐risk recipients who received appropriate and prompt antibiotic therapy for at least 7 days. The safe use of organs from donors with multidrug‐resistant bacteria requires intra‐ and inter‐institutional communication to allow appropriate management and prompt treatment of recipients in order to avoid transmission of infection. 相似文献
3.
André Luís Bertani Thais Garcia Suzana Erico Tanni Irma Godoy 《Jornal brasileiro de pneumologia》2015,41(2):175-181
OBJECTIVE:
To examine the pattern of tobacco use and knowledge about tobacco-related diseases, as well as to identify popular types of electronic media, in pregnant women, in order to improve strategies for the prevention or cessation of smoking among such women.METHODS:
A cross-sectional study involving 61 pregnant women, seen at primary care clinics and at a university hospital, in the city of Botucatu, Brazil. For all subjects, we applied the Hospital Anxiety and Depression Scale. For subjects with a history of smoking, we also applied the Fagerström Test for Nicotine Dependence, and we evaluated the level of motivation to quit smoking among the current smokers.RESULTS:
Of the 61 pregnant women evaluated, 25 (40.9%) were smokers (mean age, 26.4 ± 7.4 years), 24 (39.3%) were former smokers (26.4 ± 8.3 years), and 12 (19.8%) were never-smokers (25.1 ± 7.2 years). Thirty-nine women (63.9%) reported exposure to passive smoking. Of the 49 smokers/former smokers, 13 (26.5%) were aware of the pulmonary consequences of smoking; only 2 (4.1%) were aware of the cardiovascular risks; 23 (46.9%) believed that smoking does not harm the fetus or newborn infant; 21 (42.9%) drank alcohol during pregnancy; 18 (36.7%) reported increased cigarette consumption when drinking; 25 (51.0%) had smoked flavored cigarettes; and 12 (24.5%) had smoked a narghile. Among the 61 pregnant women evaluated, television was the most widely available and favorite form of electronic media (in 85.2%), as well as being the form most preferred (by 49.2%).CONCLUSIONS:
Among pregnant women, active smoking, passive smoking, and alternative forms of tobacco consumption appear to be highly prevalent, and such women seem to possess little knowledge about the consequences of tobacco use. Educational programs that include information about the consequences of all forms of tobacco use, employing new and effective formats tailored to this particular population, should be developed, in order to promote smoking prevention and cessation among pregnant women. Further samples to explore regional and cultural adaptations should be evaluated. 相似文献4.
D’Antongiovanni Vanessa Pellegrini Carolina Benvenuti Laura Fornai Matteo Di Salvo Clelia Natale Gianfranco Ryskalin Larisa Bertani Lorenzo Lucarini Elena Di Cesare Mannelli Lorenzo Ghelardini Carla Nemeth Zoltan H. Haskó György Antonioli Luca 《Inflammation》2022,45(4):1829-1847
Inflammation - The pharmacological blockade of P2X4 receptors has shown potential benefits in the management of several immune/inflammatory diseases. However, data regarding the involvement of P2X4... 相似文献
5.
6.
Bonomo Giulio Bertani Giulio A. Carrabba Giorgio G. Ferrante Emanuele Pluderi Mauro Guastella Claudio Pignataro Lorenzo Rampini Paolo Mantovani Giovanna Locatelli Marco 《Pituitary》2020,23(5):552-557
Pituitary - The aim of the present study is to assess the predictive value of the suprasellar volume (SSV) of nonfunctioning pituitary adenomas (NFPAs) for visual field (VF) impairment in order to... 相似文献
7.
Gianfranco Piccirillo MD PhD Federica Moscucci MD Claudia Di Iorio MD Marcella Fabietti MD Fabiola Mastropietri MD Davide Crapanzano MD Gaetano Bertani MD Teresa Sabatino MD Giulia Zaccagnini MD Ilaria Lospinuso MD Damiano Magrì MD PhD 《Pacing and clinical electrophysiology : PACE》2020,43(10):1096-1103
8.
Illario M Giardino-Torchia ML Sankar U Ribar TJ Galgani M Vitiello L Masci AM Bertani FR Ciaglia E Astone D Maulucci G Cavallo A Vitale M Cimini V Pastore L Means AR Rossi G Racioppi L 《Blood》2008,111(2):723-731
Microbial products, including lipopolysaccharide (LPS), an agonist of Toll-like receptor 4 (TLR4), regulate the lifespan of dendritic cells (DCs) by largely undefined mechanisms. Here, we identify a role for calcium-calmodulin-dependent kinase IV (CaMKIV) in this survival program. The pharmacologic inhibition of CaMKs as well as ectopic expression of kinase-inactive CaMKIV decrease the viability of monocyte-derived DCs exposed to bacterial LPS. The defect in TLR4 signaling includes a failure to accumulate the phosphorylated form of the cAMP response element-binding protein (pCREB), Bcl-2, and Bcl-xL. CaMKIV null mice have a decreased number of DCs in lymphoid tissues and fail to accumulate mature DCs in spleen on in vivo exposure to LPS. Although isolated Camk4-/- DCs are able to acquire the phenotype typical of mature cells and release normal amounts of cytokines in response to LPS, they fail to accumulate pCREB, Bcl-2, and Bcl-xL and therefore do not survive. The transgenic expression of Bcl-2 in CaMKIV null mice results in full recovery of DC survival in response to LPS. These results reveal a novel link between TLR4 and a calcium-dependent signaling cascade comprising CaMKIV-CREB-Bcl-2 that is essential for DC survival. 相似文献
9.
Sarah Tosato Martina Zanoni Chiara Bonetto Federica Tozzi Clyde Francks Elisa Ira Simona Tomassi Mariaelena Bertani Dan Rujescu Ina Giegling David St Clair Michele Tansella Mirella Ruggeri Pierandrea Muglia 《Neuromolecular medicine》2014,16(4):742-751
Neuregulin 1 (NRG1) and v-erb-a erythroblastic leukemia viral oncogene homolog 4 (ErbB4) have been extensively studied in schizophrenia susceptibility because of their pivotal role in key neurodevelopmental processes. One of the reasons for the inconsistencies in results could be the fact that the phenotype investigated has mostly the diagnosis of schizophrenia per se, which is widely heterogeneous, both clinically and biologically. In the present study we tested, in a large cohort of 461 schizophrenia patients recruited in Scotland, whether several SNPs in NRG1 and/or ErbB4 are associated with schizophrenia symptom dimensions as evaluated by the Positive and Negative Syndrome Scale (PANSS). We then followed up nominally significant results in a second cohort of 439 schizophrenia subjects recruited in Germany. Using linear regression, we observed two different groups of polymorphisms in NRG1 gene: one showing a nominal association with higher scores of the PANSS positive dimension and the other one with higher scores of the PANSS negative dimension. Regarding ErbB4, a small cluster located in the 5′ end of the gene was detected, showing nominal association mainly with negative, general and total dimensions of the PANSS. These findings suggest that some regions of NRG1 and ErbB4 are functionally involved in biological processes that underlie some of the phenotypic manifestations of schizophrenia. Because of the lack of significant association after correction for multiple testing, our analyses should be considered as exploratory and hypothesis generating for future studies. 相似文献