全文获取类型
收费全文 | 37篇 |
免费 | 3篇 |
专业分类
儿科学 | 6篇 |
妇产科学 | 2篇 |
基础医学 | 2篇 |
临床医学 | 1篇 |
内科学 | 5篇 |
神经病学 | 2篇 |
特种医学 | 6篇 |
外科学 | 11篇 |
预防医学 | 1篇 |
肿瘤学 | 4篇 |
出版年
2023年 | 1篇 |
2021年 | 2篇 |
2019年 | 1篇 |
2018年 | 5篇 |
2017年 | 2篇 |
2016年 | 1篇 |
2014年 | 1篇 |
2012年 | 1篇 |
2011年 | 1篇 |
2006年 | 1篇 |
2005年 | 3篇 |
2004年 | 1篇 |
1998年 | 3篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1993年 | 1篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1979年 | 1篇 |
1978年 | 2篇 |
1969年 | 1篇 |
1967年 | 1篇 |
1966年 | 4篇 |
排序方式: 共有40条查询结果,搜索用时 140 毫秒
1.
Koshiro Sugita Satoshi Ibara Toshio Harumatsu Chie Ishihara Yoshiki Naito Masakazu Murakami Seiro Machigashira Hiroyuki Noguchi Mitsuru Muto Makoto Matsukubo Satoshi Ieiri 《Journal of pediatric surgery》2021,56(7):1121-1126
Purpose: We aimed to investigate potential predictors of focal intestinal perforation (FIP) in extremely low birth weight infants (ELBWIs) among coagulation and fibrinolysis markers at birth.Methods: We reviewed the medical records of FIP patients and their coagulation and fibrinolysis markers at birth between 2010 and 2019, and matched patients according to gestational age. FIP was diagnosed based on macroscopic intestinal perforation with a punched-out lesion without necrosis. Patient characteristics and blood test results, including coagulation and fibrinolysis marker levels, were compared between the groups.Results: Two hundred forty ELBWIs were enrolled in this study (FIP, n = 18; controls, n = 222). In the FIP group, the gestational age at birth was significantly younger (p = 0.023) and the birth weight was significantly lower (p = 0.007) in comparison to the control group. Furthermore, the FIP group showed significantly lower levels of fibrinogen (p = 0.027) and factor XIII (F-XIII) (p = 0.007). The receiver operating characteristics curves for fibrinogen and F-XIII revealed that the 95% confidence intervals of fibrinogen and F-XIII were 0.530–0.783 (p = 0.027), and 0.574–0.822 (p = 0.007), respectively.Conclusions: This is the first report focusing on coagulation and fibrinolysis markers in FIP patients at birth. The fibrinogen and F-XIII values at birth are potential predictors of FIP in ELBWIs.Type of Study: Study of Diagnostic Test (Case Control Study)Level of Evidence: Level IV 相似文献
2.
3.
4.
Oya S Miyoshi T Kato F Maki K Hayashi H Yamada T Yamamoto S Hiratsuka M Shiraishi T Iwasaki A Shirakusa T 《Kyobu geka. The Japanese journal of thoracic surgery》2005,58(5):426-429
The case was a 59-year-old man who has a history of left mediastinal tumor resection with left phrenicectomy. The elevated diaphragm revealed by chest X-ray 7 years after the operation led to diagnosis of diaphragmatic eventration. Since any symptom was seen in the early period, "wait and watch" strategy was done for management. Both the abdominal enlarged feeling and the dyspnea on effort were appeared 10 years after the operation. Under the speculation of these symptoms related to the elevated abdominal organs came up with diaphragmatic eventration, surgical method the plication of the diaphragm was performed. The diaphragm was plicated by interrupted suture as opening the diaphragm to avoid injury the abdominal organs, and reinforced with the Marlex mesh. We used artificial mesh to reinforce the thin diaphragm with exceptation of prevent the postoperative recurrence, because a result of the etiological process of the case was considered as disuse atrophy of diaphragm after phrenicectomy. 相似文献
5.
6.
Hayashi A Takano T Suzuki A Narumiya S 《Scandinavian journal of infectious diseases》2011,43(6-7):553-555
Brain abscesses caused by group A Streptococcus (GAS) are rare infectious diseases. In this report we present a case of brain abscess due to GAS infection occurring after milk tooth extraction in a healthy child. A literature review of previously reported cases is presented. 相似文献
7.
Takamasa?Ikee Shun?Onishi Motoi?Mukai Takafumi?Kawano Koshiro?Sugita Tomoe?Moriguchi Koji?Yamada Waka?Yamada Ryuta?Masuya Seiro?Machigashira Kazuhiko?Nakame Tatsuru?Kaji Satoshi?IeiriEmail author 《Pediatric surgery international》2017,33(10):1103-1108
Purpose
We compared the characteristics and precision of right and left needle driving for right-handed pediatric surgeons using a laparoscopic diaphragmatic repair model.Methods
Eighteen right-handed pediatric surgeons performed three needle driving maneuvers using both hands. We evaluated the required time and conducted an image analysis. The total path length, velocity, and acceleration of the needle driving were also evaluated.Results
Obtained results show the findings for the required time (s, Rt 310.78 ± 148.93 vs. Lt 308.61 ± 122.53, p = 0.93), sum of needle driving balances (mm, Rt 5.23 ± 2.44 vs. Lt 5.05 ± 3.17, p = 0.83), the gap of the needle driving interval (Rt 1.2 ± 0.93 vs. Lt 2.17 ± 1.67, p = 0.04), total path length (mm, Rt 594.03 ± 205.29 vs. Lt 1641.07 ± 670.68, p < 0.01), and average velocity (mm/s, Rt 1.92 ± 0.54 vs. Lt 5.3 ± 1.39, p < 0.01).Conclusion
For right-handed pediatric surgeons, left needle driving showed almost same quality of right needle driving as regarding the precision. But left needle driving also showed too fast but not economical movement unfortunately, implying rough and risky forceps manipulation. Non-dominant hand training is necessary to avoid organ injury.8.
9.
Ryoi Goto Ryuta Kawashlma Hiroshi Ito Masamichi Koyama Kazunori Sato Shuichi Ono Seiro Yoshioka Hiroshi Fukuda 《Annals of nuclear medicine》1998,12(6):333-339
The purpose of this study was to examine the normal distribution patterns of99mTc-HMPAO (HMPAO) in young and aged normal individuals and to clarify differences between the distribution patterns of the two groups by means of an anatomical standardization technique. The tracer distribution was measured with HMPAO and SPECT in 18 normal subjects; age range 20–81 yrs. SPECT images were globally normalized by averaging whole brain radioactivity counts to 100 counts/voxel. The SPECT images for each subject were transformed into the standard brain anatomy by means of a computerized brain atlas, together with each subject’s CT images. Mean and SD images for young (28.8 ± 6.4 yrs) and aged groups (62.3 ± 10.2 yrs) were then calculated on a voxel-by-voxel basis. Statistically significant differences between young and aged groups were observed in the relative tracer distribution patterns. In the aged group, relative decreases were found in the cortical areas of the frontal and temporal lobes, limbic areas and basal ganglia regions. The results, as visualized changes in tracer distribution patterns with aging, may contribute to more accurate clinical diagnosis. 相似文献
10.
Kazuo Hizawa Nobuo Nagamine Satohisa Yoshimura Retsu Katsuse Yasuo Kishino 《Pathology international》1969,19(2):213-222
Changes of skeletal muscle of 28 patients with progressive muscular dystrophy were studied light microscopically. Slowly progressive muscular atrophy with various forms of degeneration and more acute necrosis with incomplete regeneration were the principal changes. Fatty tissue infiltration and fibrosis of the interstitial tissue seemed to occur relatively late in the course of the disease. Incidence of necrosis and regeneration of muscle fibers are significantly higher in the Duchenne-type dystrophy and in an early stage, thus giving some quantitative difference concerning the genetic clinical types and duration of the disease, though no definite specific change is found for each type of muscular dystrophy.
Significance of these changes are discussed from a morphological standpoint and under consideration of biological speciality of muscle fiber. Regenerative substitution of necrotic muscle fiber performed by survived nuclei of the necrotic fiber itself in close association of myophago-cytosis appeared to be a peculiar process exhibited by skeletal muscle as a syncytial cell. 相似文献
Significance of these changes are discussed from a morphological standpoint and under consideration of biological speciality of muscle fiber. Regenerative substitution of necrotic muscle fiber performed by survived nuclei of the necrotic fiber itself in close association of myophago-cytosis appeared to be a peculiar process exhibited by skeletal muscle as a syncytial cell. 相似文献