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排序方式: 共有2387条查询结果,搜索用时 15 毫秒
31.
Matsubara S Izumi A Nagai T Kikkawa I Suzuki M 《Archives of gynecology and obstetrics》2008,278(2):195-197
BACKGROUND: While vaginal breech delivery, although rare, can cause femur fracture, abdominal breech delivery is not expected to cause it. CASE: A 2,490-g female infant was delivered at term by elective cesarean section for breech presentation. She sustained a fracture of the femur shaft. A simple splinting led to a complete healing of the fracture without sequelae. CONCLUSION: Although abdominal breech delivery reduces the risk of birth trauma, we must be aware that femur fracture can occur regardless of the mode of delivery. 相似文献
32.
Sato A Hirano H Miura H Hosoya N Ogawa M Tanaka T 《The journal of obstetrics and gynaecology research》2007,33(5):718-721
Reported herein is a case of hydrops fetalis in which the cord blood expressed cytomegalovirus (CMV) antigen. Fetal ascites was removed from an infected fetus with hydrops in utero and 2.5 g CMV hyperimmunoglobulin was administered into the fetal abdominal cavity at 28 weeks gestation. After immunoglobulin administration, fetal ascites vanished, preload index of the inferior vena cava decreased and platelet count of the infant increased. However, despite intrauterine therapy and intensive neonatal care, the infant died soon after birth. The expression of CMV antigen in the nucleus of polymorphonuclear leukocytes in fetal cord blood indicated that the fetal hydrops was caused by CMV infection. When symptomatic CMV infection of a fetus is suspected from serological and ultrasound findings, further examinations should be performed for the diagnosis. Intrauterine immunoglobulin therapy could be one of the therapeutic options for the affected fetus. 相似文献
33.
Hiroyuki Fujiwara Akihiro Shimoda Yoshiki Ishikawa Akiyo Taneichi Mai Ohashi Yoshifumi Takahashi Takahiro Koyanagi Hiroyuki Morisawa Suzuyo Takahashi Naoto Sato Shizuo Machida Yuji Takei Yasushi Saga Mitsuaki Suzuki 《Archives of Public Health》2015,73(1)
Background
In Japan, the cervical cancer screening rate is extremely low. Towards improving the cervical cancer screening rate, encouraging eligible people to make an informed choice, which is a decision-making process that relies on beliefs informed by adequate information about the possible benefits and risks of screening, has attracted increased attention in the public health domain. However, there is concern that providing information on possible risks of screening might prevent deter from participating.Methods
In total, 1,912 women aged 20–39 years who had not participated in screening in the fiscal year were selected from a Japanese urban community setting. Participants were randomly divided into 3 groups. Group A received a printed reminder with information about the possible benefits of screening, group B received a printed reminder with information about possible benefits and risks, and group C received a printed reminder with simple information only (control group).Results
Out of 1,912 participants, 169 (8.8%) participated in cervical cancer screening. In the intervention groups, 137 (10.9%) participated in cervical cancer screening, compared to only 32 (4.9%) of the control group (p < 0.001). In addition, logistic regression analysis revealed that there was no significant difference in screening rate between group A and group B (p = 0.372).Conclusions
Providing information on the possible risks of screening may not prevent people from taking part in cervical cancer screening among a Japanese non-adherent population. 相似文献34.
Tetsuro Uchida Yoshinori Kuroda Atsushi Yamashita Mitsuaki Sadahiro 《Journal of cardiac surgery》2019,34(12):1673-1675
Currently, total arch replacement (TAR) using frozen elephant trunk (FET) technique is gaining popularity for various thoracic aortic pathologies. FROZENIX is the first commercialized open stent‐graft (OSG) in Japan, and it is a useful alternative to previously self‐made OSG. FROZENIX is easy to deploy compared with formerly launched OSGs. However, some challenges have been identified with FROZENIX. Herein, we present the cases of two patients in whom we encountered serious unexpected kinking of FROZENIX during TAR performed using FET, which was related to its structural property. The clinical course and the bailout are described. 相似文献
35.
Suzuki HI Hangaishi A Hosoya N Watanabe T Kanda Y Motokura T Chiba S Kurokawa M 《International journal of hematology》2008,87(5):538-541
Neurological complications during the treatment of hematological malignancies have a wide range of causes. Treatment-related leukoencephalopathy has been recognized as a major complication of combined chemotherapy and radiotherapy for central nervous system (CNS) lymphoma, and can complicate the diagnosis of CNS infection. Herein, we present a patient with diffuse large B-cell lymphoma who developed herpes simplex encephalitis (HSE) and subsequent cytomegalovirus encephalitis after chemoradiotherapy for CNS relapse. Although cerebrospinal fluid examination (CSF) showed no significant pleocytosis, brain magnetic resonance imaging and polymerase chain reaction analysis of the CSF were useful in the diagnosis. With a review of the literature on the association between HSE and radiotherapy for CNS malignancies, our case suggests that an awareness of viral encephalitis is important in the differential diagnosis of acute neurologic disturbance during chemoradiotherapy for CNS lymphoma. 相似文献
36.
Hyoe Inomata Takehiro Watanabe Yoko Iizuka Yi-Qiang Liang Tomoji Mashimo Toru Nabika Katsumi Ikeda Kazuyuki Yanai Takanari Gotoda Yukio Yamori Mitsuaki Isobe Norihiro Kato 《Hypertension research》2005,28(3):273-281
Cardiac hypertrophy and left ventricular hypertrophy are known to be substantially controlled by genetic factors. As an experimental model, we undertook genome-wide screens for cardiac mass in F2 populations bred from the stroke-prone spontaneously hypertensive rats (SHRSP) and normal spontaneously hypertensive rats (SHR) and Wistar Kyoto rats (WKY) of a Japanese colony. Two F2 cohorts were independently produced: F2(SHRSP x WKY) (110 male and 110 female rats) and F2(SHR x WKY) (151 male rats). The ratio of heart weight to body weight (Hw/Bw) was evaluated at 12 months of age in F2(SHRSP x WKY) after salt-loading for 7 months, and at around 15 weeks of age in F2(SHR x WKY) who had been fed a normal rat chow diet. Subsequent to an initial screen with 251 markers in F2(SHRSP x WKY) male progeny, 170 and 161 markers were selected and characterized in F2(SHRSP x WKY) female progeny and F2(SHR x WKY) male progeny, respectively. Markers from four chromosomal regions showed suggestive or significant linkage to Hw/Bw. The strongest and the most consistent linkage was found in the vicinity of D3Mgh16 on rat chromosome (RNO) 3 (a maximal log of the odds score reached 4.0 to 6.6 across the F2 populations studied). In the other three regions on RNO6, RNO10 and RNO13, the degree of linkage was more prominent in either males or females. These data provide solid evidence for a "principal" RNO3 quantitative trait loci regulating Hw/Bw in SHRSP and SHR, and also suggest the possible presence of sexual dimorphism in regard to genetic susceptibility for cardiac hypertrophy. 相似文献
37.
38.
Naohiro Tsuyama Hajime Mizuno Atsushi Katafuchi Yu Abe Yumiko Kurosu Mitsuaki Yoshida Kenji Kamiya Akira Sakai 《Journal of radiation research》2015,56(1):46-58
Ionizing radiation (IR) induces cellular stress responses, such as signal transduction, gene expression, protein modification, and metabolite change that affect cellular behavior. We analyzed X-irradiated human Epstein-Barr virus-transformed B lymphoblastoid cells and normal fibroblasts to search for metabolites that would be suitable IR-responsive markers by Liquid Chromotography–Mass spectrometry (LC–MS). Mass spectra, as analyzed with principal component analysis, showed that the proportion of peaks with IR-induced change was relatively small compared with the influence of culture time. Dozens of peaks that had either been upregulated or downregulated by IR were extracted as candidate IR markers. The IR-changed peaks were identified by comparing mock-treated groups to 100 mGy-irradiated groups that had recovered after 10 h, and the results indicated that the metabolites involved in nucleoside synthesis increased and that some acylcarnitine levels decreased in B lymphoblastoids. Some peaks changed by as much as 20 mGy, indicating the presence of an IR-sensitive signal transduction/metabolism control mechanism in these cells. On the other hand, we could not find common IR-changed peaks in fibroblasts of different origin. These data suggest that cell phenotype-specific pathways exist, even in low-dose responses, and could determine cell behavior. 相似文献
39.
Kawasaki Y Hosoya M Katayose M Suzuki H 《Kansenshōgaku zasshi. The Journal of the Japanese Association for Infectious Diseases》1999,73(2):104-109
Recently, the efficacy of oral vitamin A supplementation for measles and respiratory syncytial (RSV) infection has been evaluated in developing countries. However, in developed countries where vitamin A deficiency is little worth consideration, few studies have been conducted on the effect of vitamin A supplementation. The effect of oral vitamin A (100,000 IU) supplementation was evaluated in 105 children with measles (age 5 months to 4 years) and in 96 children with RSV infection (ages a month to 2.5 years) in Fukushima, Japan. Comparisons were made of clinical signs, duration of hospitalization and complications between treated groups and non-treated groups. Treated group (measles n = 47, RSV n = 54) and non-treated groups (measles n = 58, RSV n = 42) had similar baseline characteristics. Patients with measles given a vitamin A supplementation had a shorter duration of cough (7.2 +/- 1.6 vs 9.2 +/- 1.8 days, p < 0.05) and patients with severe RSV infection given a vitamin A supplementation had a shorter duration of retraction (3.6 +/- 1.4 vs 5.3 +/- 0.8 days, p < 0.05) and wheezing (4.4 +/- 1.7 vs 6.3 +/- 1.5 days, p < 0.05). Toxicities, including excess vomiting and bulging fontanel were not observed. Our findings may suggest the efficacy of oral vitamin A supplementation for measles and severe RSV infection, in children who have no malnutrition. 相似文献
40.
Yasuhiro Maejima Takanori Yasu Hiroto Ueba Nobuhiko Kobayashi Shigemasa Hashimoto Norifumi Kubo Akihiro Kakehashi Mitsuaki Isobe Masanobu Kawakami Muneyasu Saito 《Circulation journal》2005,69(9):1099-1104
BACKGROUND: A prospective study examined whether a combination of an exercise program and heparin administration improves the clinical symptoms of patients with arteriosclerosis obliterans (ASO) without an indication for surgical revascularization because of the lack of distal target vessels or other reasons such as high surgical risk or lack of a vein conduit from previous coronary artery bypass surgery. METHODS AND RESULTS: A total of 19 consecutive patients with symptomatic non-option ASO diagnosed by angiography were randomly assigned to 3 groups: heparin + exercise (walking for 60 min after heparin injection [3,000 units/day IV for 14 days], n = 6), heparin administration only (n = 6), and exercise only (n = 7). Plasma levels of hepatocyte growth factor (HGF) were serially measured before and after intravenous administration of heparin. Ankle brachial pressure index was measured and treadmill exercise test (2.5 km/h, 12% slope) was performed before the 2-week treatment, just after finishing treatment, and 12 weeks after beginning the treatment. Ophthalmic examinations, including visual acuity test, ocular fundoscopy and fluorescein angiographic fundus photography, were performed before and 12 weeks after the treatment program. In all patients, HGF levels increased more than 4-fold of the basal level at 30 min after heparin injection. Maximum walking time was significantly higher in the heparin + exercise group than in the other 2 groups (p < 0.05). There were no patients who showed pathological retinal angiogenesis. CONCLUSION: The combination of an exercise program and heparin administration improves the clinical symptoms of patients with non-option ASO. 相似文献