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排序方式: 共有354条查询结果,搜索用时 15 毫秒
31.
Lam Tung Nguyen Tomohisa Uchida Yoshiyuki Tsukamoto Tuan Dung Trinh Long Ta Dang Quy Dung Ho Takeshi Matsuhisa Masahiro Uchida Akiko Takayama Naoki Hijiya Tadayoshi Okimoto Masaaki Kodama Kazunari Murakami Toshio Fujioka Masatsugu Moriyama 《Digestive diseases and sciences》2010,55(1):89-93
Purpose This study attempted to assess the value of the RAPIRUN test for the diagnosis of Helicobacter pylori infection in the Vietnamese population. Methods We recruited 148 Vietnamese patients undergoing upper gastrointestinal endoscopy during which five gastric biopsies were taken; blood and urine samples were collected from each patient. Helicobacter pylori infection status was determined by a combination of three different methods, including culture, immunohistochemistry, and serum ELISA. RAPIRUN tests were performed using urine samples. Results The sensitivity, specificity, and accuracy of the RAPIRUN test in these Vietnamese patients were 79.5, 90.7, and 84.5%, respectively. Conclusions The RAPIRUN test is useful for the diagnosis of H. pylori infection in the Vietnamese population, showing high specificity, acceptable sensitivity, non-invasiveness, convenience, and rapidity. 相似文献
32.
The middle aortic syndrome (MAS) is a rare disease affecting children and young adults, and it occurs in about 0.5% to 2.0% of all aortic coarctation cases. Congenital, acquired, inflammatory, and infectious etiologies have been described. In the majority of cases, there is a short, isolated or diffuse tubular narrowing of the descending thoracic and abdominal aorta, often accompanied by ostial stenosis or occlusion of the renal and visceral branches, which leads to renovascular hypertension and visceral ischemia. Surgical treatment should be considered in cases of uncontrollable hypertension, evidence of end-organ damage such as cardiac failure, progressive renal insufficiency, or severe intermittent claudication. Several surgical treatments for this condition have been reported, including bypass grafting, graft replacement, or patch angioplasty. We report a successful case of ascending aorta-abdominal aorta bypass for MAS in a 11-year-old boy. 相似文献
33.
Matsuhisa H Yoshimura N Kitahara J Otaka S Ichida F Funada H Misaki T 《Interactive Cardiovascular and Thoracic Surgery》2009,8(1):108-110
A two-month-old male infant with tetralogy of Fallot underwent a right-sided modified Blalock-Taussig shunt using a 4 mm expanded polytetrafluoroethylene graft through a right thoracotomy. Five months later, the patient developed otitis media, followed by repeated relapses of pneumonia and fever of unknown origin. Multidetector-row computed tomography and angiography, performed at 12 months of age, revealed a pseudoaneurysm of the subclavian artery at the insertion of the modified Blalock-Taussig shunt. After 20 days of antibiotic therapy, the pseudoaneurysm and infected graft were successfully resected through a median sternotomy approach. This report describes the treatment strategy of this rare but potentially fatal complication after a modified Blalock-Taussig shunt operation. 相似文献
34.
35.
Takemura H Fukumoto Y Miyauchi T Shimabukuro K Imaizumi M Ishida N 《Asian cardiovascular & thoracic annals》2007,15(5):444-445
The Heartstring system was developed to avoid the use of side-biting aortic clamps, but the sealing system sometimes tears. To solve this problem, a string is wound around the coiled seal and pulled gently. 相似文献
36.
Yasuda T Matsuhisa M Fujiki N Sakamoto F Tsuji M Fujisawa N Kimura M Ishibashi R Kaneto H Yamasaki Y Watarai T Imano E 《Endocrine journal》2007,54(5):695-702
Metabolic syndrome has been revealed to be a major risk factor for cardiovascular disease (CVD) and early mortality in non-diabetic and diabetic patients. In 2005, the International Diabetes Federation (IDF) and the Examination Committee of Criteria for Diagnosis of Metabolic Syndrome in Japan published new definitions of metabolic syndrome in which central obesity was an indispensable factor. However, the significance of this new definition to CVD in type 2 diabetes has not yet been clarified. A cross-sectional study was conducted with 294 Japanese type 2 diabetic patients without known cardiovascular disease to evaluate the association between metabolic syndrome defined by this new definition and carotid atherosclerosis, and the significance of central obesity for the prediction of the development of carotid atherosclerosis. In a multivariate regression analysis, metabolic syndrome but not central obesity was significantly associated with carotid intima-media thickness (IMT) independent of known cardiovascular risk factors (p<0.05). In addition, whereas carotid IMT was significantly increased according to the increase in the number of components of metabolic syndrome, it was not significantly different between the groups with the same number of components of metabolic syndrome with or without central obesity. These findings suggest that the prediction of the development of carotid atherosclerosis in Japanese type 2 diabetic patients could be improved by the assessment of aggregation of components of metabolic syndrome rather than with or without metabolic syndrome by this new definition. 相似文献
37.
Satoko Ohfuji Akira Takagi Takashi Nakano Hideaki Kumihashi Munehide Kano Toshihiro Tanaka 《Journal of epidemiology / Japan Epidemiological Association》2021,31(8):464
BackgroundMumps vaccination coverage is low in Japan, partly because of its voluntary nature. Although pediatric cases of mumps virus infection are captured by the National Epidemiological Surveillance of Infectious Diseases program under the Infectious Disease Law, there are currently no data regarding the occurrence of mumps and its complications in adults.MethodsWe investigated the annual incidence rates of mumps and its complications based on health insurance reimbursement data for 5,209,660 individuals aged 0–64 years for 2005–2017, obtained from JMDC Inc., to estimate the mumps-related disease burden during this period.ResultsThere were three mumps outbreaks (2006, 2010, and 2016) during 2005–2017. The annual incidence of mumps was highest in individuals aged 0–5 years (808–3,792 per 100,000 persons), followed by those aged 6–15 years (658–2,141 per 100,000 persons). The incidence of mumps was higher in females than in males (male/female ratio, 0.90). Among mumps-related complications, the overall incidence (per 1,000 mumps cases) was highest for orchitis (6.6), followed by meningitis (5.8), deafness (1.3), pancreatitis (0.5), and encephalitis (0.3). No cases of oophoritis were noted. The overall incidence of mumps-related complications was 2.5 times higher in males than in females.ConclusionsThis study revealed the disease burden due to mumps and its complications in Japan during 2005–2017. These data suggest the need for mumps-prevention measures in adolescents and adults, as well as in children.Key words: disease burden, mumps, mumps complication 相似文献
38.
Kaneto H Matsuoka TA Nakatani Y Kawamori D Miyatsuka T Matsuhisa M Yamasaki Y 《Journal of molecular medicine (Berlin, Germany)》2005,83(6):429-439
Pancreatic -cell dysfunction and insulin resistance are observed in type 2 diabetes. Under diabetic conditions, oxidative stress and ER stress are induced in various tissues, leading to activation of the JNK pathway. This JNK activation suppresses insulin biosynthesis and interferes with insulin action. Indeed, suppression of the JNK pathway in diabetic mice improves insulin resistance and ameliorates glucose tolerance. Thus, the JNK pathway plays a central role in pathogenesis of type 2 diabetes and may be a potential target for diabetes therapy. 相似文献
39.
Akio Kuroda Hideaki Kaneto Satoshi Kawashima Kenya Sakamoto Mitsuyoshi Takahara Toshihiko Shiraiwa Tetsuyuki Yasuda Naoto Katakami Taka‐aki Matsuoka Iichiro Shimomura Munehide Matsuhisa 《Journal of diabetes investigation.》2013,4(1):78-81
The aim of the present study was to compare the usefulness of premeal rapid‐acting and regular insulin in type 2 diabetes patients. A total of 56 type 2 diabetic patients were investigated during hospitalization. Premeal rapid‐acting insulin was applied instead of other medications. Premeal insulin was titrated to adjust premeal and bedtime blood glucose levels to 81–120 mg/dL. Premeal rapid‐acting insulin was changed to regular insulin just before a meal at the same dosage if the postmeal blood glucose level was lower than the premeal blood glucose level. A total of 15 patients changed to regular insulin, and 41 patients continued rapid‐acting insulin. The blood glucose level was comparable between these two groups. Body mass index was significantly lower in the patients using regular insulin. According to the multivariate logistic regression analysis, low body mass index was an independent variable accounting for the usefulness of regular insulin. Regular insulin, rather than rapid‐acting insulin, is a suitable choice for premeal insulin in lean type 2 diabetic patients. 相似文献