全文获取类型
收费全文 | 132篇 |
免费 | 1篇 |
专业分类
儿科学 | 15篇 |
基础医学 | 4篇 |
口腔科学 | 1篇 |
临床医学 | 11篇 |
内科学 | 34篇 |
皮肤病学 | 1篇 |
神经病学 | 7篇 |
外科学 | 43篇 |
综合类 | 1篇 |
预防医学 | 1篇 |
眼科学 | 1篇 |
药学 | 4篇 |
肿瘤学 | 10篇 |
出版年
2016年 | 1篇 |
2015年 | 1篇 |
2014年 | 1篇 |
2012年 | 1篇 |
2011年 | 3篇 |
2009年 | 1篇 |
2008年 | 1篇 |
2006年 | 12篇 |
2005年 | 10篇 |
2004年 | 8篇 |
2003年 | 6篇 |
2002年 | 10篇 |
2001年 | 1篇 |
1999年 | 2篇 |
1998年 | 10篇 |
1997年 | 6篇 |
1996年 | 5篇 |
1995年 | 9篇 |
1994年 | 7篇 |
1993年 | 4篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 3篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 2篇 |
1971年 | 1篇 |
1968年 | 1篇 |
1958年 | 1篇 |
1957年 | 2篇 |
1956年 | 2篇 |
1955年 | 1篇 |
1954年 | 4篇 |
排序方式: 共有133条查询结果,搜索用时 0 毫秒
1.
KOJI YOSHIMURA NAOKI TERADA YOSHIYUKI MATSUI AKITO TERAI NAOKO KINUKAWA YOICHI ARAI 《International journal of urology》2004,11(5):282-287
BACKGROUND: We examined the prevalence of and risk factors for nocturia in Kurashiki city and the surrounding area, a rural area in Japan. MATERIALS AND METHODS: We collected data on 6517 individuals (4568 men and 1949 women) who participated in a multiphasic health screening. We analyzed the relationships between nocturia assessed by a questionnaire (voiding twice or more during night) and other variables including age, hypertension, cardiovascular disease, cerebrovascular disease, chronic obstructive pulmonary disease, diabetes mellitus (DM), chronic renal failure, benign prostatic hyperplasia (BPH), smoking habit and alcohol intake. RESULTS: Overall, 1856 individuals (28.5%) answered that they arose to urinate at least twice during the night. This rate increased with age from 16.5% in individuals younger than 50 to 60.0% in those older than 69. Logistic regression analysis revealed that cohorts of subjects 50-59, 60-69, and 70 years old or over had, respectively, 1.75, 3.35, and 6.21 times the prevalence of nocturia of the 49 years or younger cohort. Hypertension (odds ratio [OR] 1.64) and DM (OR 1.70) were other independent positive risk factors for nocturia. On the other hand, current smokers who smoked 20 or more cigarettes per day were less likely to have nocturia than non-smokers (OR 0.72). In male individuals, BPH was another independent positive risk factor (OR 1.35). Gender was not associated with nocturia. CONCLUSIONS: Although population bias is an important limitation to this study, nocturia is associated with various factors suggesting that multiple approaches are needed to the treatment of patients with nocturia. 相似文献
2.
3.
IWAHASHI KAZUHIKO; NAKAMURA KAZUHIKO; SUWAKI HIROSHI; MATSUO YOSHINORI; ICHIKAWA YOSHIYUKI 《Alcohol and alcoholism (Oxford, Oxfordshire)》1994,29(6):639-642
In 45 healthy Japanese volunteers, it was found that personsheterozygous for ALDH2 (ALDH2*1/ALDH2*2), and also either heterozygousor mutant homozygous for CYP2E1 (C2/C2 or C1/C2 can drink muchmore alcohol, even with (slight) flushing, than persons heterozygousfor ALDH2 (ALDH2*1/ALDH2*2) and normal homozygous for CYP2E1(C1/C1) 相似文献
4.
5.
6.
KYOKO IWATA YOSHIYUKI SATOU FUJIHIKOI WATA MITSUHIKO HARA SACHIKO FUCHIGAMI HIDEO KIN TATSUO FUCHIGAMI TOMOOO KADA KENSUKE HARADA MASAHIKO OHKUNI SHIGEO RYOU SHUNJI OHASHI 《Pediatrics international》1993,35(5):369-372
Bioelectorical impedance methods have been found to be a valid and reliable way of estimating per cent body fat (%BF) in adults. We applied them to healthy children and compared them with conventional anthropometry methods. One thousand two hundred and sixteen children participated in this study. Impedance and skinfold thickness were measured, and %BF was estimated using these values. Bodyweight and height were measured, and per cent obesity (%OB) and body mass index (BMI) were obtained. The values of %BF by the bioelectrical impedance method (%BFi) were 8.6 ± 4.0% in the junior male group, 14.2±2.8% in the junior female group, 7.9±4.7% in the senior male group and 16.1 ±2.9% in the senior female group. The % BFi correlated strongly with skinfold thickness, %OB and BMI. Thus %BFi correlated strongly with variables from conventional methods. It was concluded that it is a reliable way of assessing lipid storage in children. 相似文献
7.
YUTARO HAYASHI YOSHIYUKI KOJIMA KENTARO MIZUNO AKIHIRO NAKANE SATOSHI KUROKAWA KENJIRO KOHRI 《International journal of urology》2005,12(2):234-238
The adequate correction of penile curvature is essential for successful hypospadias surgery. We describe a novel technique to correct severe penile curvature with a tunica vaginalis flap on the penile ventrum. We applied a tunica vaginalis flap to lengthen the ventral aspect of the tunica albuginea in two boys with significant curvature and proximal hypospadias. Tunica vaginalis flap patching to the ventral aspect of the penis is safe and technically feasible. If penile curvature is severe or the penis is small in hypospadiac patients, lengthening the ventral aspect using a tunica vaginalis flap is likely to expand instead of dorsal plication or ventral graft. 相似文献
8.
Tetsu ENDO Hirohiko SATO Junichi KOEDA Osamu TAKAHASHI Yohichi HAGA Toshinobu SATOH Yoichi CHIBA Kazuhito MATSUMOTO Akihiro MUNAKATA 《Digestive endoscopy》1999,11(3):255-258
A 19–year-old woman visited our hospital complaining of fever and epigastral-gia. Upper gastrointestinal endoscopy showed minute discrete erosions surrounded by elevated mucosa about one millimeter in diameter in the esophagus and aphthoid erosions in the stomach. Biopsy samples obtained from the esophagus showed non-caseating epitheloid granulomas, suggesting Crohn's disease. Colonoscopy showed a small erosion in the cecum adjacent to the vermiform appendix and biopsy showed non-caseating epitheloid granulomas and Crohn's disease was diagnosed. In hospital, she was treated with elemental diet and 5–aminosalicyclic acid. Clinical symptoms disappeared rapidly and laboratory data became normal. We thus report a rare case of early-stage Crohn's disease initially indicated by biopsy of minute esophageal erosions. (Dig Endosc 1999; 11: 255–258) 相似文献
9.
AKIKO YAMAGUCHI YUTARO HAYASHI YOSHIYUKI KOJIMA HIDEO MIYAGAWA MASATO ITO KENJIRO KOHRI 《International journal of urology》2005,12(9):849-851
A 13-year-old-boy with suspected left testicular torsion was referred to our institute. During preparation, a significant decrease of signals on the left testis was found, however, slight blood flow was detected by the ultrasound examination enhanced by Levovist. As a result of the examination we left the testis intact, although the color of the testicular parenchyma remained black. One year after the surgery, an ultrasound examination was done again and good vascurality was observed. 相似文献
10.
FUJINO NOBORU; HAGA YOSHIO; SAKAMOTO KIYOSHI; EGAMI HIROSHI; KIMURA MASAHARU; NISHIMURA REIKI; AKAGI MASANOBU 《Japanese journal of clinical oncology》1986,16(4):335-346
Serum levels of CA15-3, a mammary tumor associated antigen recognizedby two different murine monoclonal antibodies (115D8 and DF3),were investigated in patients with mammary carcinoma and otherbenign or malignant diseases. The reference value of the serumCA15-3 level was obtained as 24 units/ml at the 99% confidencelimit among healthy individuals (n = 462). Elevation of serumCA15-3 levels was observed in 24.3% of overall patients withmammary carcinoma. Serum CA15-3 levels in breast cancer patientscorrelated with the clinical stage; higher percentages of positivitywere observed in those with advanced breast cancer (stage IV,64.7%, recurrent, 52.4% and metastatic, 70.3%). Furthermore,elevated serum CA15-3 levels in breast cancer patients respondedwell to the effect of therapy. Although the serum CA15-3 testgave percentages of positivity of breast cancer similar to thosefound by the serum CEA test, the serum CA15-3 test revealedlower percentages of posi-tivity than the serum CEA test amongpatients with benign breast lesions, liver cirrhosis or othercarcinomas. These results suggest that the serum CA15-3 antigenlevel provides a very useful marker for diagnosis and clinicalmonitoring of patients with breast cancer. 相似文献