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排序方式: 共有68条查询结果,搜索用时 156 毫秒
1.
SHINICHI HIROSE MASAAKI HIRATA NAOMI AZUMA ZENTARO SHIRAI AKIHISA MITUDOME TEIICHI ODA 《Pediatrics international》1997,39(2):194-200
Carnitine (CAR) plays an important role in the β-oxidation of fatty acids. Less attention, however, has been paid to CAR compared to other nutrients even in total parenteral nutrition (TPN). To examine CAR metabolism during TPN and the effect of simultaneous oral L-CAR supplementation on CAR levels, the blood CAR level was measured in a 3-year-old boy receiving long-term TPN because of short bowel syndrome. Both the total and acyl CAR in the serum were evaluated under various nutritional conditions including oral supplementation of L-CAR. Low CAR concentrations were observed especially when lipid containing TPN regimens were in place. Oral L-CAR supplementation was not sufficient to restore the low CAR levels in the present index patient even when the dose was increased to 120 mg/kg in accordance with the result of the L-CAR absorption test that revealed poor intestinal absorption of this nutrient. Moreover, a markedly low CAR level was measured during the onset of sepsis in the patient, and the blood CAR was depleted when lipid metabolism was activated by lipid loading or sepsis. To date, the late effects of CAR depletion on child growth have not been well examined. It is recommended that the blood CAR level be maintained at normal levels before any prominent manifestations of the deficiency have developed. The intravenous administration of CAR appears to be necessary to supply a sufficient amount of CAR for patients with severe malabsorption. 相似文献
2.
HIROSHI INOUE KIYOSHI INOUE HIROSHI MATSUO KEIICHI KUWAKI TETSURO SHIRAI SATORU MURAO 《Pacing and clinical electrophysiology : PACE》1984,7(1):3-9
In two cases with recurrent sustained ventricular tachycardia (VT) due to re-entry, the response pattern to extrastimuli during the tachycardia was studied. In each case, right ventricular extrastimuli with longer coupling intervals during VT were followed by fully compensatory pauses and with shorter coupling intervals reset the tachycardia cycle. In one case, a plateau was produced by a single extrastimulus, resembling that seen in the response curve of sinus node automaticity as well as ectopic atrial tachycardia. Two successive stimuli produced three definite zones, i.e., fully compensatory, reset producing a plateau, and progressive prolongation zones with shortening of the coupling intervals between the two stimuli, and terminated the tachycardia with further shortening of the coupling intervals. In conclusion, resetting phenomenon was confirmed on two cases with re-entrant VT. This phenomenon cannot be used as a criterion to determine the mechanism responsible for VT. 相似文献
3.
SHIRAI K.; OGAWA M.; KAWAGUCHI H.; KAWANO T.; NAKASHIMA Y.; ARAKAWA K. 《European heart journal》1994,15(4):577-579
A young female patient developed acute myocardial infarctionduring physical exercise. Coronary arteriography in the acutephase demonstrated a coronary fistula originating from the leftcoronary main trunk and communicating with the right atrium.Several branches of the left coronary artery were obstructedby thrombotic material originating from the fistula, causingan acute myocardial infarction. 相似文献
4.
SACHIKO MIYAGAWA TAKASHI IIAD HIROSHI HACHISUKA YUKIO YAMASHINA TOSHIHIKO SHIRAI 《The British journal of dermatology》1992,127(2):172-176
Epidermolysis bullosa acquisita (EBA) is a rare acquired subepidermal blistering disorder associated with autoimmunity to type VII collagen. Although the full clinical spectrum of EBA is still being defined, it is now known that EBA has greater clinical heterogeneity than previously suggested. We describe a patient with EBA which closely approximated the severity of the recessive form of dystrophic epidermolysis bullosa. 相似文献
5.
Effect of glycyrrhizin on lysis of hepatocyte membranes induced by anti-liver cell membrane antibody 总被引:6,自引:0,他引:6
YASUKO SHIKI KOHJI SHIRAI YASUSHI SAITO SHO YOSHIDA YOSHIO MORI MASAFUMI WAKASHIN 《Journal of gastroenterology and hepatology》1992,7(1):12-16
Studies were made on why glycyrrhizin injection decreases the plasma aspartate aminotransferase (AST) and alanine aminotransferase activities in patients with chronic hepatitis.1 For this, rat hepatocytes were isolated, and incubated with antibody raised against rat liver cell membranes, and the effect of glycyrrhizin on their release of transaminase was investigated. Isolated rat hepatocytes released AST on incubation with anti-liver cell antibody in the presence of complement. At this time, their endogenous phospholipase A2 activity was increased. Cultured hepatocytes also released the transaminase in the presence of venom phospholipase A2. Glycyrrhizin suppressed the release of transaminase in the presence of either anti-liver cell membrane antibody or phospholipase A2. These results suggest that antibody treatment raised the phospholipase A2 activity in liver cell membranes, resulting in release of transaminases, and that glycyrrhizin suppressed this increase in phospholipase A2 activity and so inhibited the release of transaminase. 相似文献
6.
HIROSHI NAKAMURA YUJI MIZOKAMI TAKAHISA SHIRAISHI TOSHIYA OTSUBO KENJI SHIRAI YOSHIYUKI KARIYA TAKAYUKI OMATA HIROKI TAKEYAMA TAKESHI MATSUOKA TAKESHI NISHIGAMI 《Digestive endoscopy》2002,14(1):30-35
A 55‐year‐old male patient with hepatocellular carcinoma underwent transcatheter arterial embolization (TAE). He became febrile and experienced pain at the right hypochondrial region 323 days later, which led to the discovery of a liver abscess that fistulated into the duodenal bulb. There have been no reports on the fistulation of liver abscesses into the digestive system following TAE. Rhodococcus equi was isolated as a causative agent, which distinguished the case further. 相似文献
7.
A. YOSHIDA K. MIURA K. NAGAO H. HARA N. ISHII & M. SHIRAI 《International journal of andrology》1997,20(2):80-85
In this report, we present the overall sexual function and clinical features of patients with Klinefelter's syndrome with the chief complaint of male infertility. The study consisted of 40 patients with a control group of 55 infertile non-azoospermic males with a normal 46,XY karyotype who visited the Reproduction Center of Toho University Hospital during the 5.5-year period between January 1991 and June 1996 with the chief complaint of male infertility. Among the 40 patients with Klinefelter's syndrome, 38 cases were pure 47,XXY, one case was 47,XXY with a pericentric inversion of chromosome 9 and one case was a mosaic of 46,XY/47,XXY(2:28). Thirty-nine of these 40 patients were azoospermic and one (47,XXY) had severe oligoasthenozoospermia. The sexual function of the patients was evaluated according to their responses to a preliminary questionnaire devised by our department. There was no significant difference in the frequency of sexual function disturbances between the patients with Klinefelter's syndrome and the control group (67.5% vs. 60.0%; χ2 analysis; p = 0.454). The mean frequency of sexual intercourse per month in the patients with Klinefelter's syndrome was significantly higher than in the control group (4.4 ± 2.8 vs. 3.3 ± 1.6: Welch's t -test, p < 0.05). A possible explanation for this variation may lie in the fact that many of these patients were diagnosed with azoospermia prior to the administration of the questionnaire and may have wished to continue to have relations as a couple. 相似文献
8.
Summary Pulsed therapy with intravenous cyclophosphamide was successful in a patient with bullous pemphigoid whose disease had proved resistant to other treatments. 相似文献
9.
SHIRAI Y 《Kekkaku : [Tuberculosis]》1954,29(8):295-9; English abstract, 324
10.