全文获取类型
收费全文 | 54篇 |
免费 | 3篇 |
专业分类
儿科学 | 2篇 |
临床医学 | 1篇 |
内科学 | 8篇 |
神经病学 | 1篇 |
外科学 | 19篇 |
预防医学 | 23篇 |
肿瘤学 | 3篇 |
出版年
2023年 | 2篇 |
2022年 | 1篇 |
2021年 | 2篇 |
2020年 | 1篇 |
2018年 | 1篇 |
2017年 | 1篇 |
2015年 | 1篇 |
2014年 | 3篇 |
2013年 | 1篇 |
2012年 | 5篇 |
2011年 | 5篇 |
2010年 | 2篇 |
2009年 | 2篇 |
2008年 | 4篇 |
2007年 | 3篇 |
2006年 | 4篇 |
2005年 | 1篇 |
2004年 | 1篇 |
2003年 | 2篇 |
2002年 | 4篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1994年 | 1篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1984年 | 1篇 |
1982年 | 1篇 |
排序方式: 共有57条查询结果,搜索用时 15 毫秒
1.
2.
Hannah R. Meredith Emerson Arehart Kyra H. Grantz Alexander Beams Theresa Sheets Richard Nelson Yue Zhang Russell G. Vinik Darryl Barfuss Jacob C. Pettit Keegan McCaffrey Angela C. Dunn Michael Good Shannon Frattaroli Matthew H. Samore Justin Lessler Elizabeth C. Lee Lindsay T. Keegan 《Emerging infectious diseases》2021,27(5):1259
The coronavirus disease pandemic has highlighted the key role epidemiologic models play in supporting public health decision-making. In particular, these models provide estimates of outbreak potential when data are scarce and decision-making is critical and urgent. We document the integrated modeling response used in the US state of Utah early in the coronavirus disease pandemic, which brought together a diverse set of technical experts and public health and healthcare officials and led to an evidence-based response to the pandemic. We describe how we adapted a standard epidemiologic model; harmonized the outputs across modeling groups; and maintained a constant dialogue with policymakers at multiple levels of government to produce timely, evidence-based, and coordinated public health recommendations and interventions during the first wave of the pandemic. This framework continues to support the state’s response to ongoing outbreaks and can be applied in other settings to address unique public health challenges. 相似文献
3.
Pappalardo G Guadalaxara A Illomei G d'Orta C Frattaroli FM 《International surgery》1999,84(4):350-353
Anterior tension-free and laparoscopic inguinal herniorrhaphies represent one of the most common surgical procedure. Postherniorrhaphy persistent pain due to injures of inguinal regional nerves is rare, difficult to cure, often disabling and involving malpractice litigation. In a prospective study, we evaluated the effectiveness of neurectomy of the iliohypogastric nerve in prevention of postoperative persistent pain after anterior tension free herniorrhaphy. Between 1992-1995, we performed 180 anterior herniorraphies in 151 male patients. Iliohypogastric nerve was removed in all the herniorrhaphies. Polypropylene plug and sutured mesh were employed. Postoperative pain and clinical relevance of hypo-anesthesia and paresthesia were assessed. No patient complained of postoperative persistent pain. Hypo-anesthesia, never considered incapacitating, was present in 1% of patients after 2 years. We consider neurectomy of the iliohypogastric nerve a potentially useful surgical step in preventing postoperative persistent pain after anterior tension-free herniorrhaphy. 相似文献
4.
Gagliardi Federica Lauro Augusto Tripodi Domenico Amabile Maria Ida Palumbo Piergaspare Di Matteo Filippo Maria Palazzini Giorgio Forte Flavio Frattaroli Stefano Khouzam Simone Marino Ignazio R. DAndrea Vito Sorrenti Salvatore Pironi Daniele 《Digestive diseases and sciences》2022,67(3):786-798
Digestive Diseases and Sciences - Mesenteric cysts are defined as a heterogeneous group of intra-abdominal cystic lesions of the mesentery or omentum that may be found in any portion of the... 相似文献
5.
Pappalardo G Spoletini D Nunziale A Manna E De Lucia F Frattaroli FM 《Annali italiani di chirurgia》2010,81(4):255-63; discussion 283
6.
Secondary sclerosing cholangitis: an experimental study 总被引:1,自引:0,他引:1
G Pappalardo F M Frattaroli A Ioppolo E Conti D Reggio G Di Macco G Castrini 《European surgical research. Europ?ische chirurgische Forschung. Recherches chirurgicales européennes》1988,20(5-6):358-363
An experimental study on rabbit sclerosing cholangitis (SC) secondary to direct injection into the biliary tract of the chemical substances commonly employed for intraoperative sterilization of the hydatid cyst content is reported. Among the various substances utilized, 10% formalin and 30% hypertonic solution caused gross and microscopic lesions compatible with less advanced forms of sclerosing cholangitis. The authors present their hypothesis on the development of SC in operated hydatid cysts of the liver. 相似文献
7.
8.
9.
10.
In vitro characteristics of white cell-reduced single-unit platelet concentrates stored in syringes 总被引:1,自引:0,他引:1
PT Pisciotto ; EL Snyder ; JA Snyder ; S Frattaroli ; SM Hopfer ; HM Rinder ; BR Smith 《Transfusion》1994,34(5):407-411
BACKGROUND: Platelet concentrates (PCs) for premature infants may be subjected to filtration, centrifugation, and various storage conditions before transfusion. STUDY DESIGN AND METHODS: As there are few data on the cumulative effect of these procedures on PCs, platelet properties (including biochemical and functional in vitro assays) were evaluated after the processing of single units of PCs through a 1-unit-capacity high-efficiency white cell (WBC)-reduction filter followed by syringe storage at either 22 or 37 degrees C for 6 hours. Two- and 5-day-old PCs, volume-reduced PCs, and prestorage WBC-reduced PCs were evaluated. RESULTS: WBC filtration consistently resulted in a 3 to 4 log10 reduction in WBCs, with less than 15-percent platelet loss. No adverse effects of platelet function or evidence of increased platelet activation as determined by the percentage of P-selectin positivity were noted. A decrease in pH associated with increased lactate production and consumption of glucose was observed following syringe storage under all conditions tested. Such changes were most pronounced, however, with volume-reduced PCs stored at 37 degrees C (pH 6.31 +/− 0.15, lactate 23.0 +/− 3.06 mmol/L). All pH levels at the end of storage were above the minimum Food and Drug Administration requirement (pH 6.0). CONCLUSION: The in vitro data suggest that single units of PCs can undergo WBC filtration followed by syringe storage for up to 6 hours and still maintain acceptable storage characteristics. The practice of maintaining volume-reduced PCs in syringes for 6 hours at 37 degrees C in isolettes during transfusion should, however, be avoided. 相似文献