全文获取类型
收费全文 | 81篇 |
免费 | 6篇 |
专业分类
儿科学 | 8篇 |
妇产科学 | 1篇 |
基础医学 | 5篇 |
临床医学 | 6篇 |
内科学 | 22篇 |
皮肤病学 | 4篇 |
神经病学 | 6篇 |
外科学 | 18篇 |
预防医学 | 2篇 |
药学 | 9篇 |
肿瘤学 | 6篇 |
出版年
2021年 | 1篇 |
2017年 | 1篇 |
2016年 | 4篇 |
2015年 | 4篇 |
2013年 | 1篇 |
2011年 | 1篇 |
2010年 | 3篇 |
2009年 | 2篇 |
2008年 | 1篇 |
2007年 | 2篇 |
2006年 | 12篇 |
2005年 | 2篇 |
2004年 | 6篇 |
2003年 | 6篇 |
2002年 | 1篇 |
1999年 | 1篇 |
1998年 | 4篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1995年 | 8篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1984年 | 3篇 |
1983年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1956年 | 3篇 |
1955年 | 1篇 |
排序方式: 共有87条查询结果,搜索用时 15 毫秒
31.
SHINSAKU FUKUDA RYO YAMAGATA TATSUYA MIKAMI TADASHI SHIMOYAMA MANABU SAWAYA YOSHIHARU UNO MASANORI TANAKA AKIHIRO MUNAKATA 《Digestive endoscopy》2003,15(3):228-231
A 64‐year‐old Japanese man was diagnosed with a tumor of the stomach. From the findings of an upper gastrointestinal endoscopy, computed tomography scan and endoscopic ultrasonography, the tumor was suggestive of a gastric lipoma. He was successfully treated by an endoscopic unroofing technique. There remained residual tumor just after unroofing, but it disappeared a month later. There remained only a scar and there has been no recurrence. 相似文献
32.
TAJIMA KAZUO; AKAZA TATSUYA; KOICHI KOIKE; HINUMA YORIO; SUCHI TAIZAN; TOMINAGA SUKETAMI 《Japanese journal of clinical oncology》1984,14(3):347-352
In order to study the genetical susceptibility to infectionby adult T-cell leukemia virus (ATLV), which is considered tobe a main causative agent of adult T-cell leukemia (ATL), theHLA profile of persons with antibody against ATLV-associatedantigen (anti-ATLA) was compared with that of antibody-negativepersons in villages A and B of the Goto Islands, a typical ATLendemic area in Kyushu, Japan. The frequency (29%) of HLA-B7in persons with anti-ATLA was significantly higher than that(8%) in anti-ATLA negatives (corrected X2=7.73, p<0.01) inone village while the frequency of HLA-B7 was around 10% inboth positive and negative persons in the other village. Theseresults do not support or deny the possibility of the existenceof individuals who are genetically susceptible to ATLV infectionin ATL endemic areas of Japan. 相似文献
33.
Neonatal neuro-intervention is challenging. The purpose of this article is to report the neuro-intervention for the neonates with brain arteriovenous fistulas (AVFs), with special reference to access routes. Fifteen neonates (12 boys and 3 girls) who underwent neuro-intervention within the first 14 days of life were included. Their diagnoses included vein of Galen aneurysmal malformation (6), dural sinus malformations with arteriovenous (AV) shunts (6), pial AVF (2), and epidural AVF (1). Birth weight ranged from 1,538 g to 3,778 g (mean 2,525 g). Neuro-interventions, especially access routes, in the neonatal periods (< 1 month) were retrospectively reviewed. All neonates presented with severe cardiac failure. In total, 29 interventions (mean 1.9) were performed within 1 month. Although 12 neonates with birth weight more than 2,700 g could be treated through transfemoral arterial routes, 3 neonates with birth weight less than 2,200 g could not be treated successfully by femoral arterial routes. Interventions were performed through 19 femoral arterial, 3 femoral venous, 2 umbilical arterial, 3 umbilical venous, 3 transcardiac, and 2 direct carotid routes. Their overall outcomes were six good recovery, one moderate disability, two severe disabilities, one vegetative state, and five deaths with a mean follow-up period of 7 years 2 months. Neuro-intervention for the neonates with birth weight more than 2,700 g can be performed by femoral arterial routes using a 4F sheath. For those with birth weight less than 2,200 g, however, alternative access routes are required. 相似文献
34.
35.
YASUYUKI NAKAE TETSUO HAYAKAWA TAKAHARU KONDO TOKIMUNE SHIBATA MOTOJI KITAGAWA YUZO SAKAI HIROSHI SOBAJIMA HIROSHI ISHIGURO MAKOTO TANIKAWA 《Journal of gastroenterology and hepatology》1994,9(3):272-276
Serum α2-macroglobulin-trypsin complex (α2M-T) was measured to differentiate the elevation of serum pancreatic enzymes caused by severe acute pancreatitis from simple elevation after endoscopic retrograde pancreatography (ERP). A patient with severe acute pancreatitis demonstrated marked elevation of serum α2M-T. In patients without severe acute pancreatitis, serum αM-T did not rise in spite of elevated serum pancreatic enzymes. In conclusion, abdominal pain with elevated serum α2M-T can be an early diagnostic clue to severe acute pancreatitis after ERP. 相似文献
36.
N. ISHIGURO M. TOMIMATSU H. NAGAHARA H. OBATA 《Journal of gastroenterology and hepatology》1992,7(6):602-607
To develop a more dependable method of diagnosing hepatitis C, serum anti-hepatitis C virus (HCV) was examined by using a new assay (anti-HCV second generation). The results were compared with those of either the conventional assay (anti-HCV first generation) or HCV-RNA analysis. With the first generation assay, anti-HCV was detected in 69% of post-transfusion acute hepatitis (AH), 44% of sporadic AH, 50% of needlestick exposed AH, 72% of chronic hepatitis (CH), 77% of liver cirrhosis (LC) and 86% of hepatocellular carcinoma (HCC). These results were remarkably increased by using the second generation assay (92% in post-transfusion AH, 72% in sporadic AH, 100% in needlestick exposed AH, 96% in CH, 96% in LC and 97% in HCC). Furthermore, in the early stages of AH (from 1-5 weeks after onset), anti-HCV was not detected in all 18 patients by the first generation assay, but was found in 10 of them by using the second generation assay. The failure to detect anti-HCV with the first generation assay was mainly due to a lack of the core region coding peptide (C22-3) in this assay. In the AH-resolving group, anti-HCV second generation did not disappear, but the titre tended to be lower than that in the CH-developing group. Thus, the second generation assay for anti-HCV was considered to be a more useful tool for not only the diagnosis of hepatitis C but also for determining prognosis. 相似文献
37.
TATSUYA MOTOKI M.D. TERUMI HAYASHI M.D YOSMIHISA KATOH M.D. † TSUGUYA SAKAMOTO M.D. ‡ TADANAO TAKEDA M.D. § SATORU MURAO M.D. ¶ 《The American journal of gastroenterology》1979,71(6):582-587
There have been few reports concerning hepatic bruits in malignant liver tumors, especially in those other than hepatocellular carcinoma. Lately we noticed hepatic bruits in several cases of malignant liver tumors. The murmurs were confirmed by sound recordings. In cases of hepatocellular carcinoma the murmurs were continuous or continuous with late systolic accentuation. In a case of cholangiocarcinoma of the liver the murmur was continuous with late systolic accentuation and in a case of metastatic liver carcinoma it was systolic. These murmurs were considered to be caused by various mechanisms and some of them are discussed in this paper. Hepatic bruits would be a useful aid in diagnosing hepatic tumors. 相似文献
38.
Clinical Structural Anatomy of the Inferior Pyramidal Space Reconstructed Within the Cardiac Contour Using Multidetector‐Row Computed Tomography 下载免费PDF全文
SHUMPEI MORI M.D. KOJI FUKUZAWA M.D. Ph.D. TOMOFUMI TAKAYA M.D. Ph.D. SACHIKO TAKAMINE M.D. Ph.D. TATSURO ITO M.D. Ph.D. SEI FUJIWARA M.D. Ph.D. TATSUYA NISHII M.D. Ph.D. ATSUSHI K. KONO M.D. Ph.D. AKIHIRO YOSHIDA M.D. Ph.D. KEN‐ICHI HIRATA M.D. Ph.D. 《Journal of cardiovascular electrophysiology》2015,26(7):705-712
Although many studies have described the detailed anatomy of the inferior pyramidal space, it may not be easy for cardiologists who have few chances to study cadaveric hearts to understand the correct morphology of the structure. The inferior pyramidal space is the part of extracardiac fibro‐adipose tissue wedging between the 4 cardiac chambers from the diaphragmatic surface of the heart. Many cardiologists have interests in pericardial adipose tissue, but the inferior pyramidal space seems to have been neglected. A number of important structures, including the coronary sinus, atrioventricular node, atrioventricular nodal artery, membranous septum, muscular atrioventricular sandwich (previously called the “muscular atrioventricular septum”), atrial septum, ventricular septum, aortic valvar complex, mitral valvar attachment, and tricuspid valvar attachment are associated with the inferior pyramidal space. We previously revealed its 3‐dimensional live anatomy using multidetector‐row computed tomography. Moreover, the 3‐dimensional understanding of the anatomy in association with the cardiac contour is important from the viewpoints of clinical cardiac electrophysiology. The purpose of this article is to demonstrate extended findings regarding the clinical structural anatomy of the inferior pyramidal space, which was reconstructed in combination with the cardiac contour using multidetector‐row computed tomography, and discuss the clinical implications of the findings. 相似文献
39.
N. ISHIGURO S. YAMADA T. TAKAHASHI Y. TAKAHASHI T. TOGASHI T. OKUNO K. YAMANISHI 《Acta paediatrica (Oslo, Norway : 1992)》1990,79(10):987-989
ABSTRACT. We report a 10-month-old boy with acute meningo-encephalitis associated with exanthem subitum. It has recently been reported that human herpesvirus-6 is the causative agent of exanthem subitum, and to our knowledge our case is the first report of meningo-encephalitis associated with HHV-6 infection. 相似文献