全文获取类型
收费全文 | 53篇 |
免费 | 9篇 |
专业分类
儿科学 | 2篇 |
妇产科学 | 2篇 |
基础医学 | 1篇 |
口腔科学 | 2篇 |
临床医学 | 23篇 |
内科学 | 4篇 |
皮肤病学 | 2篇 |
神经病学 | 4篇 |
外科学 | 11篇 |
预防医学 | 10篇 |
肿瘤学 | 1篇 |
出版年
2023年 | 2篇 |
2020年 | 1篇 |
2018年 | 2篇 |
2017年 | 2篇 |
2015年 | 4篇 |
2014年 | 9篇 |
2013年 | 5篇 |
2012年 | 4篇 |
2010年 | 4篇 |
2009年 | 6篇 |
2008年 | 5篇 |
2007年 | 1篇 |
2006年 | 2篇 |
2005年 | 1篇 |
2004年 | 3篇 |
2003年 | 1篇 |
2002年 | 1篇 |
2001年 | 3篇 |
1998年 | 1篇 |
1997年 | 1篇 |
1996年 | 2篇 |
1995年 | 2篇 |
排序方式: 共有62条查询结果,搜索用时 15 毫秒
1.
2.
A programme of clinical studies was carried out to determine the basic efficacy and safety of 2% nedocromil sodium eye drops (Tilavist) in treating allergic conjunctivitis, in 2,905 patients from 3–76 years of age. Results of all the double-masked placebo comparative studies completed to date - five in vernal keratoconjunctivitis (VKC), five in perennial (PAC) and 16 in seasonal allergic conjunctivitis (SAC) - have been assessed in a statistical overview analysis. Nedocromil sodium, administered four times daily to 153 patients with VKC, was significantly more effective than placebo (155 patients) and in the clinicians' opinion gave good control in 76% of cases, compared with 46% for placebo (p < 0.001). Patients with chronic symptoms of PAC also responded better to nedocromil sodium given four times daily (n = 146) rather than twice daily (n = 86), and significantly more patients (p < 0.001) were effectively controlled by four times daily treatment with nedocromil sodium (72%) than with placebo (47%; n= 156). Twice-daily dosage with nedocromil sodium (n = 677) was adequate for SAC, however, and the treatment was statistically better than placebo (p < 0.01-p < 0.001) whether dosed twice or four times daily. Speed of action was assessed in seven SAC studies in which 79% of all patients (n = 295) using nedocromil sodium had experienced relief of symptoms when questioned, half of them within 15 minutes and 74% during the first hour after dosing. Test treatments were well-accepted by both adults and children, and there were no major adverse events. Minor irritations reported more frequently with nedocromil sodium than placebo were stinging or burning of the eyes on application of the drops and a distinctive taste, noted by 5% of the active treatment group (n = 1,552). 相似文献
3.
Ava Kwong BSc MBBS PhD FRCS Wai Wang Chau BSc MSc Oscar W. K. Mang MSc CStat Connie H. N. Wong MSc BSc Dacita T. K. Suen MBBS R. Leung MBCHB MRCP Kerry Wong BSc MBiostats Andrea Lee Catherine Shea MBBS Elliot Morse Stephen C. K. Law MBBS FRCR 《Annals of surgical oncology》2014,21(4):1246-1253
Background
Male breast cancer (MBC) is uncommon. As a result, there is limited availability of studies and reviews and even fewer reports from Asia. This is the largest population-based study to compare Chinese MBC patients with female patients during a 10-year period in Hong Kong, Southern China.Methods
A retrospective review of medical records of 132 male and 8,118 female breast cancer patients between year 1997 and 2006 in Hong Kong was performed. Each MBC patient was matched with three female breast cancer patients for further analysis. Different characteristics, overall, breast-cancer specific, and disease-free survivals (DFS) were compared.Results
Mean age at diagnosis of male and female patients was 64.5 and 52.7 years respectively. Male patients showed lower histological grade, overall stage, smaller tumor size, and more positive sensitivity in hormone receptors. They were more likely to die of causes other than breast cancer. Matched analysis found that the 5-year overall survival (OS), breast-cancer–specific mortality, and DFS for male and female patients were 78.7, 90.5, 90.5, and 77.9, 86.4, and 81.4 % respectively. Male patients had poorer OS at early overall stage but better breast-cancer—specific mortality rates at any age (p < 0.01). Male patients had a significant risk of dying due to any cause in the presence of distant relapse and had less risk of dying when tumor was ER-positive and HER2-positive.Conclusions
Chinese male breast cancer patients tend to have poorer OS but better breast-cancer—specific survival compared with their female counterparts. 相似文献4.
5.
Profiling nurses' job satisfaction,acculturation, work environment,stress, cultural values and coping abilities: A cluster analysis 下载免费PDF全文
Yong‐Shian Goh RN RMN Alice Lee BSc Sally Wai‐Chi Chan RN PhD Moon Fai Chan PhD CStat 《International journal of nursing practice》2015,21(4):443-452
This study aimed to determine whether definable profiles existed in a cohort of nursing staff with regard to demographic characteristics, job satisfaction, acculturation, work environment, stress, cultural values and coping abilities. A survey was conducted in one hospital in Singapore from June to July 2012, and 814 full‐time staff nurses completed a self‐report questionnaire (89% response rate). Demographic characteristics, job satisfaction, acculturation, work environment, perceived stress, cultural values, ways of coping and intention to leave current workplace were assessed as outcomes. The two‐step cluster analysis revealed three clusters. Nurses in cluster 1 (n = 222) had lower acculturation scores than nurses in cluster 3. Cluster 2 (n = 362) was a group of younger nurses who reported higher intention to leave (22.4%), stress level and job dissatisfaction than the other two clusters. Nurses in cluster 3 (n = 230) were mostly Singaporean and reported the lowest intention to leave (13.0%). Resources should be allocated to specifically address the needs of younger nurses and hopefully retain them in the profession. Management should focus their retention strategies on junior nurses and provide a work environment that helps to strengthen their intention to remain in nursing by increasing their job satisfaction. 相似文献
6.
Steve W. Goodacre MRCP PhD Deborah Quinney MPH RGN Sue Revill RGN Francis Morris FRCP FRCS Simon Capewell MD FRCPE Jon Nicholl MA CStat 《Academic emergency medicine》2004,11(8):827-833
OBJECTIVES: The chest pain unit (CPU) has been developed to improve care for patients with acute, undifferentiated chest pain. The authors aimed to measure patient and primary care physician (PCP) satisfaction with CPU care and routine care and to determine whether patient satisfaction predicted PCP satisfaction. METHODS: A CPU was established, and 442 days were randomly allocated to either CPU care or routine care. Consenting patients presenting with acute, undifferentiated chest pain were recruited and followed at two days and one month. All were given a self-completed patient satisfaction questionnaire two days after attendance (N = 972). Each patient's PCP was sent a self-completed satisfaction questionnaire during days 171-442 of the trial (N = 601). Analysis determined whether CPU care was associated with improved patient or PCP satisfaction and whether patient satisfaction predicted PCP satisfaction for three questions relating to diagnosis, treatment, and overall care. RESULTS: CPU care was consistently associated with higher scores across all patient satisfaction questions, from the perceived thoroughness of examination to care received to an overall assessment of the service received. However, CPU care achieved small improvements in only two of ten PCP satisfaction questions, concerning overall management of the patient and the amount of information about investigations performed. Furthermore, patient satisfaction did not predict PCP satisfaction in relation to diagnosis (p = 0.456), treatment (p = 0.256), or overall care (p = 0.085). CONCLUSIONS: CPU care is associated with substantial improvements in all dimensions of patient satisfaction but only minimal improvements in PCP satisfaction. Patient satisfaction was not a strong predictor of PCP satisfaction with emergency care. 相似文献
7.
8.
R.J. BRAY BA MB BS FRCA A.M. WOODHAMS B Med Sci C.J. VALLIS BSc MB BS FRCA P.J. KELLY PhD CStat 《Paediatric anaesthesia》1996,6(2):129-134
Thirty children, aged between five and 15 years, were randomly allocated to receive postoperative analgesia from continuous morphine infusion (CMI) or patient controlled analgesia (PCA), also using morphine. The children's morphine consumption, respiratory rates, oxygen saturations and observation points during which they were sleeping were recorded during two periods, one on the day of operation and one the following day. The median dose of morphine consumed by the children using PCA was significantly larger than that consumed by the children having continuous infusions. Children aged between nine and 15 years using PCA had significantly lower minimum respiratory rates and minimum oxygen saturations than similarly aged children receiving continuous infusions. There was no significant difference between the PCA and CMI groups in the number of observation times that the children were asleep or in the minimum respiratory rates and minimum oxygen saturations in the awake and sleeping children. 相似文献
9.
Well‐being,health and fitness of children who use wheelchairs: Feasibility study protocol to develop child‐centred ‘keep‐fit’ exercise interventions 下载免费PDF全文
10.