全文获取类型
收费全文 | 323篇 |
免费 | 12篇 |
国内免费 | 9篇 |
专业分类
儿科学 | 29篇 |
妇产科学 | 4篇 |
基础医学 | 28篇 |
临床医学 | 47篇 |
内科学 | 14篇 |
皮肤病学 | 4篇 |
神经病学 | 132篇 |
特种医学 | 4篇 |
外科学 | 54篇 |
预防医学 | 5篇 |
药学 | 15篇 |
肿瘤学 | 8篇 |
出版年
2023年 | 1篇 |
2022年 | 3篇 |
2021年 | 9篇 |
2020年 | 4篇 |
2019年 | 4篇 |
2018年 | 11篇 |
2017年 | 7篇 |
2016年 | 6篇 |
2015年 | 6篇 |
2014年 | 8篇 |
2013年 | 9篇 |
2012年 | 17篇 |
2011年 | 30篇 |
2010年 | 23篇 |
2009年 | 22篇 |
2008年 | 18篇 |
2007年 | 19篇 |
2006年 | 20篇 |
2005年 | 9篇 |
2004年 | 16篇 |
2003年 | 10篇 |
2002年 | 7篇 |
2001年 | 8篇 |
2000年 | 8篇 |
1999年 | 10篇 |
1998年 | 2篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1992年 | 1篇 |
1991年 | 4篇 |
1990年 | 5篇 |
1989年 | 4篇 |
1988年 | 7篇 |
1987年 | 4篇 |
1986年 | 3篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 3篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 4篇 |
1979年 | 3篇 |
1977年 | 2篇 |
1965年 | 1篇 |
排序方式: 共有344条查询结果,搜索用时 15 毫秒
61.
Tuberous sclerosis: genes, brain, and behaviour 总被引:1,自引:0,他引:1
Curatolo P 《Developmental medicine and child neurology》2006,48(6):404-404
62.
Anne-Solène Monfort Niccolo Curatolo Thierry Begue André Rieutord Sandrine Roy 《International journal of clinical pharmacy》2016,38(4):838-847
Background Medication reconciliation (MedRec) at discharge is a cumbersome but necessary process to reduce the risk of medication errors at transitions of care. The main barriers to implementing such a process are the large number of professionals involved and a lack of collaboration among caregivers. Objective This study was designed to assess the need for a medication reconciliation form at discharge in an orthopaedic surgical ward. Setting The study was conducted in the orthopaedic surgery ward among inpatients at a 407-bed French teaching hospital. Method We first performed a retrospective audit to evaluate the quality of discharge medication information in the medical record, after which a 5-week prospective study was conducted in 2013. All patients admitted to the orthopaedic surgery unit who had at least two chronic diseases and three medications underwent MedRec at discharge. We designed a Best Possible Medication at Discharge List (BPMDL) to be completed by hospital staff and transmitted to community caregivers. Mean outcome measures We assessed the completeness of medication information in the medical records, discrepancies between medications noted on the BPMDL and those prescribed on the discharge order, and the value of the BPMDL for stakeholders. Results Thirty patients were included in the study. Only 4 % of medical records contained a discharge summary with complete medication information. In 67 % of cases, treatment discontinuations at admission were justified, and medications were reintroduced before discharge, while 107 treatments (45 %) were added but not prescribed on discharge orders. Discontinuations prior to discharge were justified in 60 % of cases (treatments were ended or supportive treatment was required during hospitalization). An average of 2.1 treatments were prescribed on discharge orders (vs. 9.4 prescribed on the BPMDL). Patients, general practitioners (GP), and physicians in long-term care settings (PLTCS) rated the format, content, and readability of the BPMDL as satisfactory, and it was found to be of value for patients and PLTCS to support medication information. Because of the very low response rate among GP (10 %), we were unable to determine their satisfaction with the MedRec discharge process. Conclusion The transmission of patient medication information at discharge is often lacking. As such, the BPMDL appears to have value to both patients and community health providers. Because this study was conducted within a single surgical unit, further study in other surgical wards is needed to assess generalizability. 相似文献
63.
Tuberous sclerosis complex: a review of neurological aspects. 总被引:10,自引:0,他引:10
Paolo Curatolo Magda Verdecchia Roberta Bombardieri 《European journal of paediatric neurology》2002,6(1):15-23
Tuberous sclerosis complex is characterized by hamartomatous lesions involving skin, brain, kidneys, eyes and heart. Pathologically, tuberous sclerosis is a disorder of cell migration, proliferation and differentiation. Cell lineage and cell migration disorders in the developing cortex of tuberous sclerosis complex patients might produce very different neurological phenotypes including epilepsy, cognitive impairment and autism. Cortical tubers constitute the hallmark of the disease and are pathognomonic of cerebral tuberous sclerosis. Epilepsy is the most common neurological feature, occurring in 96% of patients. Seizures often begin in the first months of life and are frequently severe and intractable. The treatment of seizures has recently benefited from the advent of the new anti-epileptic drugs. Selected drug-resistant patients with tuberous sclerosis complex could be considered for surgical treatment. Clear localization of the most active epileptogenic focus and the zone of the cortical abnormality may lead to tuberectomy and improved seizure control in selective drug-resistant patients. The finding of multiple areas of cerebral involvement should not automatically preclude epilepsy surgery in a child with intractable seizures and a well defined seizure origin. 相似文献
64.
65.
A G Hansson A Giardino J R Cardinal W Curatolo 《Journal of pharmaceutical sciences》1988,77(4):322-324
Tablets with a central hole and a water-impermeable coating were prepared. These perforated coated tablets (PCTs) dissolve and release drug through the central hole only. In vitro release of the model drugs sodium benzoate and benzamide from PCTs occurred at a constant rate up to 80% release. The zero-order release rate varies with hole size, drug solubility, drug concentration, diluent solubility, and binder concentration. These results demonstrate that the PCT design can be used to prepare drug delivery devices which release at controllable constant rates. 相似文献
66.
Topographic Comparative Study of Magnetic Resonance Imaging and Electroencephalography in 34 Children with Tuberous Sclerosis 总被引:10,自引:7,他引:3
A series of 34 children with confirmed tuberous sclerosis (TS) were studied prospectively by both EEG and magnetic resonance imaging (MRI) at ages ranging from 5 months to 18 years. Size and topography of the cortical tubers were analyzed on axial and coronal views, in T2 sequences, and the large tubers greater than 10 mm were studied. In addition, EEG follow-up data were reviewed retrospectively. Twenty-six patients (76%) had both MRI large cortical tubers and EEG foci, 3 had normal EEG, 2 had normal MRI, and the remaining 3 had only small tubers. The number of large tubers was significantly related to EEG foci. A topographic MRI/EEG correspondence was observed for at least one tuber in 25 of the 26 patients, and correspondence was complete in 10 patients. Large cortical tubers without corresponding EEG foci were observed in 11 patients; these tubers mainly involved the frontal regions and were found before the patients were 2 years old. EEG foci without corresponding tubers were observed in 4 patients. In addition, secondary bilateral synchrony was preferentially observed in patients with frontal lesions and after the age of 2 years. These data confirm that the cortical tubers are epileptogenic and that their expression may be influenced by regional cortical maturation. 相似文献
67.
A case-control study of 305 children was done to evaluate the relationship between toxocariasis and seizures and risk factors associated with toxocariasis transmission and seizure onset. A significant association existed between seropositivity for anti-Toxocara canis and seizures (p less than 0.05); the correlation was closest in children aged less than 5 years of age. Among risk factors, pica was more common in children with seizures than in controls but was not associated with toxocariasis. The association between dog ownership and toxocariasis was highly significant (p less than .000001). Our findings suggest that toxocariasis may be involved as a cofactor in the pathogenesis of seizures. 相似文献
68.
69.
70.
Clinical, morphological, and biochemical correlates of head circumference in autism. 总被引:2,自引:0,他引:2
Roberto Sacco Roberto Militerni Alessandro Frolli Carmela Bravaccio Antonella Gritti Maurizio Elia Paolo Curatolo Barbara Manzi Simona Trillo Carlo Lenti Monica Saccani Cindy Schneider Raun Melmed Karl-Ludvig Reichelt Tiziana Pascucci Stefano Puglisi-Allegra Antonio M Persico 《Neuropsychopharmacology》2007,62(9):1038-1047
BACKGROUND: Head growth rates are often accelerated in autism. This study is aimed at defining the clinical, morphological, and biochemical correlates of head circumference in autistic patients. METHODS: Fronto-occipital head circumference was measured in 241 nonsyndromic autistic patients, 3 to 16 years old, diagnosed according to DSM-IV criteria. We assessed 1) clinical parameters using the Autism Diagnostic Observation Schedule, Autism Diagnostic Interview-Revised, Vineland Adaptive Behavioral Scales, intelligence quotient measures, and an ad hoc clinical history questionnaire; 2) height and weight; 3) serotonin (5-HT) blood levels and peptiduria. RESULTS: The distribution of cranial circumference is significantly skewed toward larger head sizes (p < .00001). Macrocephaly (i.e., head circumference >97th percentile) is generally part of a broader macrosomic endophenotype, characterized by highly significant correlations between head circumference, weight, and height (p < .001). A head circumference >75th percentile is associated with more impaired adaptive behaviors and with less impairment in IQ measures and motor and verbal language development. Surprisingly, larger head sizes are significantly associated with a positive history of allergic/immune disorders both in the patient and in his/her first-degree relatives. CONCLUSIONS: Our study demonstrates the existence of a macrosomic endophenotype in autism and points toward pathogenetic links with immune dysfunctions that we speculate either lead to or are associated with increased cell cycle progression and/or decreased apoptosis. 相似文献