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71.
Ciampa Maria Agostina Roca Mara Lysaght Rosemary 《Community mental health journal》2022,58(6):1207-1213
Community Mental Health Journal - People with serious mental illness (SMI) are frequently unemployed, despite their willingness to work. Several employment interventions approaches have proven... 相似文献
72.
Cesarone MR Belcaro G Agus G Georgiev M Errichi BM Marinucci R Errichi S Filippini A Pellegrini L Ledda A Vinciguerra G Ricci A Cipollone G Lania M Gizzi G Ippolito E Bavera P Fano F Dugall M Adovasio R Gallione L Del Boccio G Cornelli U Steigerwalt R Acerbi G Cacchio M Di Renzo A Hosoi M Stuard S Corsi M Di Ciano L Simeone E Collevecchio G Grossi MG Di Giambattista F Carestia F Zukowski A 《Angiology》2007,58(Z1):7S-14S; discussion 14S-15S
Superficial vein thrombosis is characterized by clotting of superficial veins (ie, following direct trauma) with minimal inflammatory components. Superficial thrombophlebitis is a minimally thrombotic process of superficial veins associated with inflammatory changes and/or infection. Treatments generally include analgesics, elastic compression, anti-inflammatory agents, exercise and ambulation, and, in some cases, local or systemic anticoagulants. It is better to avoid bed rest and reduced mobility. Topical analgesia with nonsteroidal, anti-inflammatory creams applied locally to the superficial vein thrombosis/superficial thrombophlebitis area controls symptoms. Hirudoid cream (heparinoid) shortens the duration of signs/symptoms. Locally acting anticoagulants/antithrombotics (Viatromb, Lipohep, spray Na-heparin) have positive effects on pain and on the reduction in thrombus size. Intravenous catheters should be changed every 24 to 48 hours (depending on venous flow and clinical parameters) to prevent superficial vein thrombosis/superficial thrombophlebitis and removed in case of events. Low molecular weight heparin prophylaxis and nitroglycerin patches distal to peripheral lines may reduce the incidence of superficial vein thrombosis/superficial thrombophlebitis in patients with vein catheters. In case of superficial vein thrombosis/superficial thrombophlebitis, vein lines should be removed. In neoplastic diseases and hematological disorders, anticoagulants may be necessary. Exercise reduces pain and the possibility of deep vein thrombosis. Only in cases in which pain is very severe is bed rest necessary. Deep vein thrombosis prophylaxis should be established in patients with reduced mobility. Antibiotics usually do not have a place in superficial vein thrombosis/superficial thrombophlebitis unless there are documented infections. Prevention of superficial vein thrombosis should be considered on the basis of patient's history and clinical evaluation. 相似文献
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Adriana Albini Valentina Mussi Alessandro Parodi Agostina Ventura Elisa Principi Sara Tegami Massimiliano Rocchia Enrico Francheschi Ilaria Sogno Rosaria Cammarota Giovanna Finzi Fausto Sessa Douglas McClain Noonan Ugo Valbusa 《Nanomedicine : nanotechnology, biology, and medicine》2010,6(2):277-288
Single-wall carbon nanotubes (SWCNTs) could be promising delivery vehicles for cancer therapy. These carriers are generally introduced intravenously, however, little is known of their interactions with endothelial cells, the cells lining vessels and mediating clearance of nanoparticles. Here we show that SWCNTs of 1 to 5 μm in length, both “pristine” and functionalized by oxidation, had limited toxicity for endothelial cells in vitro as determined by growth, migration morphogenesis, and survival assays. Endothelial cells transiently took up SWCNTs, and several lines of data indicated that they were associated with an enhanced acidic vesicle compartment within the endothelial cells. Our findings of SWCNT interactions with endothelial cells suggest these may be optimal vehicles for targeting the vasculature and potential carriers of anti-angiogenic drugs. The implications on their biological activity must be taken into account when considering the use of these nanoparticles for therapeutic delivery of drugs.From the Clinical EditorInteractions of single walled carbon nanotubes (SWCNTs) with endothelial cells following IV administration remains unclear. Functionalized and naïve SWCNTs of 1-5 mm in length had limited toxicity to endothelial cells in vitro. Endothelial cells transiently took up SWCNTs and were associated with an enhanced acidic vesicle compartment within the cells. These findings suggest that SWCNTs may be promising vehicles for targeting the vasculature and potential carriers of anti-angiogenic drugs. 相似文献
75.
Abruzzese E Gozzetti A Galimberti S Trawinska MM Caravita T Siniscalchi A Cervetti G Mauriello A Coletta AM De Fabritiis P 《Cancer》2007,109(12):2466-2472
BACKGROUND: Imatinib is a tyrosine kinase-specific inhibitor widely used for the treatment of chronic myeloid leukemia (CML). Studies reported the occurrence of additional cytogenetic abnormalities in the Philadelphia chromosome (Ph)-negative cell population emerging after treatment-induced suppression of the Ph-positive clone. These abnormalities were described in a relatively high proportion of patients treated with imatinib compared with the anecdotal reports of similar cases in patients treated with other drugs. However, the origin of these abnormalities as well as their biological and clinical significance are unknown. METHODS: The study involved 13 cases of patients diagnosed with CML carrying cytogenetic abnormalities in their Ph-negative cell population after imatinib treatment. The presence of the markers within the CD34+ stem cell compartment and the cell culture growth were analyzed and patients were followed over time. RESULTS: CD34+ cells express the cytogenetic markers present in Ph- cells, suggesting a possible involvement of the stem cell population. Cultured cells showed normal growth in all but 1 patient. No growth advantage was demonstrated for the Ph-negative or the Ph-positive clone after cell culture. CONCLUSIONS: After follow-up of up to 49 months, none of the patients had evolved to myelodysplasia or acute leukemia. Hypothesis regarding the biological and clinical significance of these abnormalities are formulated. 相似文献
76.
Daniel Oscar Alonso Ayelen Iglesias Rocio Coelho Natalia Periolo Agostina Bruno Maria Teresa Córdoba Noemi Filomarino Marcelo Quipildor Emiliano Biondo Eduardo Fortunato Carla Bellomo Valeria Paula Martínez 《Journal of medical virology》2019,91(7):1173-1181
Hantavirus pulmonary syndrome (HPS) is an endemic disease in Argentina, one of the most affected countries in the Americas. Andes virus (ANDV) is the main Orthohantavirus species causing HPS in Argentina. In this study, the geographical distribution, clinical presentation, and epidemiological features of HPS from all endemic regions of Argentina were analyzed. We focused on the clinical and epidemiological data from 533 HPS cases confirmed during the period 2009 to 2017 by the National Reference Laboratory for Hantavirus. A case-fatality rate of 21.4% was registered, and most of the cases presented a severe clinical picture requiring intensive care treatment (84%). Since HPS first detection in 1995 the case-fatality rate showed a general trend towards a decrease. After more than 22 years of experience in HPS diagnosis and surveillance, we discuss some possible factors implicated in this tendency. This clinical and epidemiological analysis gives a global perspective, being useful to detect trends and patterns, to update preventive actions at a national level, and evaluate their impact on public health. 相似文献
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Mussa A Peruzzi L Chiesa N De Crescenzo A Russo S Melis D Tarani L Baldassarre G Larizza L Riccio A Silengo M Ferrero GB 《Pediatric nephrology (Berlin, Germany)》2012,27(3):397-406
Beckwith-Wiedemann syndrome (BWS), an overgrowth disorder with several congenital abnormalities, encompasses nephrourological anomalies. The objective of the report is to analyze the latter and related genotype-phenotype correlations. The study was a retrospective review of nephrourological investigations and genotype in 67 BWS patients. Imaging and laboratory studies have been correlated with the molecular anomalies typical of BWS. Thirty-eight (56.7%) patients had a total of 61 nonmalignant nephrourological findings, including nephromegaly (n = 24), collecting system abnormalities (n = 14), cryptorchidism (n = 11), nephrolithiasis (n = 5), cysts (n = 5), and dysplasia (n = 1). Four patients had Wilms' tumor, all associated with renal hyperplasia. Renal findings were almost consistent in the BWS(IC1) group, with nephromegaly in all patients and collecting system abnormalities in half of them. BWS(UPD) and negative patients also had frequent anomalies (63.6% and 61.9% respectively), whereas only 36.0% of BWS(IC2) had renal findings (p = 0.003). Cryptorchidism was associated with abdominal wall defects (p < 0.001) appearing more frequently in BWS(IC2) (p = 0.028). Urinary tract infections were observed in 17.9% of patients, with two resulting in life-threatening sepsis. Hypercalciuria was present in 10% of cases. 55.5% of BWS patients have renal findings. Although variegate, these anomalies disclose a genotype-phenotype correlation. 相似文献