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排序方式: 共有747条查询结果,搜索用时 15 毫秒
21.
Horinouchi Tomoko Maeyama Kaori Nagai Masashi Mizobuchi Masami Takagi Yasuko Okada Yuka Kato Takeshi Nishimura Mio Kawasaki Yoko Yoshioka Mieko Takada Satoshi Matsumoto Hisayuki Nakamachi Yuji Saegusa Jun Fukushima Sachiyo Fujioka Kazumichi Tomioka Kazumi Nagase Hiroaki Nozu Kandai Iijima Kazumoto Nishimura Noriyuki 《Journal of autism and developmental disorders》2022,52(2):483-489
Journal of Autism and Developmental Disorders - Neonatal jaundice has been suggested as a perinatal risk factor for autism spectrum disorder (ASD). We examined UGT1A1 polymorphisms to assess the... 相似文献
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Miho Yamasaki Sachiyo Funakoshi Shohei Matsuda Tomoko Imazu Yoshiaki Takeda Teruo Murakami Yorinobu Maeda 《European journal of clinical pharmacology》2014,70(8):921-924
Purpose
Magnesium oxide (MgO), a short-term osmotic laxative, is converted into MgCl2 under acidic condition in the stomach and then Mg(HCO3)2 in the intestinal tract, where Mg(HCO3)2 induces the water exudation into the intestine. This indicates that the laxative effect of MgO could be attenuated under the suppressed gastric acid secretion. In this study, the possible interaction of MgO with gastric acid secretion inhibitors was evaluated by using electronic patient records of MgO dosage levels.Methods
Defecation was controlled with MgO alone in some patients after colon surgery (n?=?67) and after total gastric resection (n?=?4). Some other patients were treated with a combination use of MgO and H2 receptor antagonist (H2RA) (n?=?14) or proton pump inhibitor (PPI) (n?=?27). The possible drug interaction of MgO with H2RA or PPI was evaluated by comparing dosage levels of MgO used in controlling defecation.Results
In controlling defecation, the daily dosage levels of MgO in patients taking H2RA or PPI and patients with total gastric resection were significantly higher than those patients taking MgO alone after colon surgery. The ratios of good constipation control (controlled well at the dosing level of 1,000 mg MgO) in patients taking H2RA or PPI were significantly lower than that in patients treated with MgO alone. In an in vitro study, the solubility of MgO at pH 4.5 was quite low, as compared with that at pH 1.2.Conclusions
When patients received H2RA or PPI, the laxative effect of MgO is decreased possibly due to the low solubility of MgO at the higher gastric pH and less generation of MgCl2 and Mg(HCO3)2. Higher dosing level of MgO or another laxative should be used in patients taking H2RA or PPI, as well as the case of patients with total gastric resection. 相似文献24.
Sachiyo Yoshio Tomonari Shimagaki Ryuki Hashida Takumi Kawaguchi Yuriko Tsutsui Yuzuru Sakamoto Yuichi Yoshida Hironari Kawai Shiori Yoshikawa Taiji Yamazoe Taizo Mori Yosuke Osawa Shinji Itoh Moto Fukai Tomoharu Yoshizumi Akinobu Taketomi Masaki Mori Tatsuya Kanto 《Hepatology research》2021,51(7):803-812
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Ohga S Nomura A Takada H Kato J Ideguchi H Hattori Y Suda M Suita S Hara T 《International journal of hematology》2003,78(4):329-334
We describe a 6-year-old girl and her mother with dominant beta-thalassemia due to hemoglobin Hradec Kralove (Hb HK). Both patients presented microcytic anemia, jaundice, splenomegaly, cholelithiasis, and recurrent hemolytic bouts. Osmotic resistance tests using saline and coiled planet centrifugation revealed the increased fragility of the red cell membrane. On the other hand, the glycerol lysing time was prolonged, and results of the isopropanol test were weakly positive. Despite mimicking the features of hereditary spherocytosis, the results of the genetic analyses verified the second reported family with Hb HK (codon 115, GCC [Ala] --> GAC [Asp]). Splenectomy was effective for the amelioration of hemolysis. Of 7 reported patients with Hb variants at beta-globin codon 115 (Hb Madrid and Hb HK), 5 underwent splenectomy. Because of the variable augmentation of extramedullary hemolysis in dominant beta-thalassemias, genotyping is necessary for determining the clinical indication of splenectomy. 相似文献
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Fumi-ichiro Yamamoto PhD Patricia D. McNeill Yoshihiko Kominato Miyako Yamamoto Sen-itiroh Hakomori Seiji Lshimoto Sachiyo Nishid Masayuki Shima and Yoshihiro Fujimura 《Vox sanguinis》1993,64(3):120-123
We have determined the nucleotide sequence of the coding region in the last two coding exons of ABO genes from two cis -AB individuals (genotype cis -AB/O) with no consanguinity. In this region, cis -AB alleles from these 2 individuals were identical to one another while different from the A1 allele by two nucleotide substitutions. Both of these nucleotide substitutions result in amino acid substitutions. The first substitution is identical to the one previously found in the A2 allele. The other substitution is found at the fourth position of the four amino acid substitutions which discriminate A1 and B transferases. 相似文献
29.
Wasada T Kasahara T Wada J Jimba S Fujimaki R Nakagami T Iwamoto Y 《Metabolism: clinical and experimental》2008,57(7):980-985
The aim of the present study was to investigate the specific relationship between hepatic steatosis and insulin resistance in the early stage of obesity. Among general health examinees who received an ultrasound scanning, 131 subjects without fatty liver (non-FL group) and 142 subjects with fatty liver (FL group) were selected so that both groups were matched for age, sex, body mass index, and % body fat. The FL group was then subdivided into 2 groups according to the severity of steatosis by ultrasound. Insulin resistance was assessed by homeostasis model assessment for insulin resistance, serum high-molecular-weight (HMW) adiponectin, and insulin-like growth factor binding protein 1 concentrations. Unexpectedly, the non-FL group showed higher waist circumference than the FL group. Nevertheless, homeostasis model assessment for insulin resistance as well as conventional insulin resistance indexes such as serum insulin, free fatty acid, and triglyceride levels demonstrated a stepwise increase, and HMW adiponectin and insulin-like growth factor binding protein 1 demonstrated a stepwise decrease with increasing degree of hepatic steatosis. Overall, insulin resistance markers correlated with obesity indexes, but only HMW adiponectin no longer showed any meaningful correlation in the presence of fatty liver. The prevalence of BP, fasting serum glucose, and high-density lipoprotein cholesterol above or below cutoff points and subjects having 2 or more metabolic syndrome components were higher in the moderate to severe FL group compared to the non-FL group. In conclusion, these results in nondiabetic and relatively normal-body mass index subjects suggest that hepatic steatosis is independently associated with insulin resistance regardless of extrahepatic adiposity and might be the earliest event in pathogenesis of the metabolic syndrome. 相似文献
30.
Hiroshi Moritake Sachiyo Kamimura Hiroyuki Nunoi Hideki Nakayama Aiko Suminoe Hiroko Inada Jiro Inagaki Fumio Yanai Yasuhiro Okamoto Yuichi Shinkoda Maiko Shimomura Nobuyoshi Itonaga Noriko Hotta Yasufumi Hidaka Osamu Ohara Masakatsu Yanagimachi Noriko Nakajima Jun Okamura Yoshifumi Kawano 《International journal of hematology》2014,100(1):70-78
This present study sought to analyze acute lymphoblastic leukemia (ALL) patients with hemophagocytic lymphohistiocytosis (HLH) registered in Kyushu–Yamaguchi Children’s Cancer Study Group studies conducted between 1996 and 2007. Four of 357 patients, including two of 318 patients with B cell precursor acute lymphoblastic leukemia (BCP-ALL) and two of 39 of those with T cell acute lymphoblastic leukemia (T-ALL), were identified. HLH was observed more frequently in the T-ALL patients than in the BCP-ALL patients (P = 0.061). The mean age of 13.0 years at the diagnosis of leukemia in the HLH + ALL group was significantly higher than the 6.05 years observed in the remaining ALL groups (P = 0.001). A female predisposition was noted, as all four patients were female (P = 0.043). In two of four patients, the leukemic cells exhibited deletions on the long arm of chromosome 6 (P = 0.003). Three patients suffered from HLH during maintenance therapy. Parvovirus B19 infection and cytomegalovirus reactivation were identified as causes of HLH in one and two patients, respectively. All four patients are currently in complete remission, although one developed relapse of leukemia after receiving maintenance therapy. Based on the genetic analyses, non-synonymous single nucleotide polymorphisms (SNPs) in UNC13D, syntaxin 11, and STXBP2 were identified in all patients. Clinicians should therefore be aware of the risk of HLH during maintenance therapy, especially in older T-ALL patients with SNPs in familial HLH causative genes. 相似文献