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Qiu D, Kilpatrick LT, Spiro TG, Kitajima N. Modelling copper protein resonance Raman study. J Inorg Biochem 1992. [DOI: 10.1016/0162-0134(92)84148-g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kinoshita Y, Kitajima N, Itoh T, Ishido S, Nishiyama K, Kawanami C, Kishi K, Inatome T, Fukuzaki H, Chiba T. Gastroesophageal reflux after endoscopic injection sclerotherapy. Am J Gastroenterol 1992; 87:282-6. [PMID: 1539560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The effect of sclerotherapy of esophageal varices on the gastroesophageal reflux was studied. Gastroesophageal reflux was monitored by a 24-h pH-monitoring catheter introduced into the distal esophagus. The results of pH monitoring of 16 patients who underwent sclerotherapy were compared with those of 21 patients with untreated varices. Seven of the 16 treated patients showed high occurrence rates of gastroesophageal reflux comparable to those observed in cases with severe reflux esophagitis. In the untreated group, only one patient showed pathological reflux (there was a significant difference between treated and untreated groups; p less than 0.01). When the level of reflux was compared with factors that might influence sclerotherapy-induced gastroesophageal reflux, there was a positive correlation between the magnitude of reflux and amount of sclerosant injected paravariceally in the submucosal tissue (p less than 0.05). The results indicate that the paravariceal injection of sclerosant for the treatment of esophageal varix may cause pathological gastroesophageal reflux after sclerotherapy is completed.
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Kinoshita Y, Nishiyama K, Kitajima N, Ito T, Inatome T, Fukuzaki H, Chiba T. [Age-related effects of gastroduodenoscopy on arterial oxygen saturation]. Nihon Ronen Igakkai Zasshi 1992; 29:185-9. [PMID: 1593788 DOI: 10.3143/geriatrics.29.185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Although endoscopy is widely used for safe and accurate examinations of gastroduodenal disease cases, several investigators reported arterial oxygen desaturation occurring during endoscopy. Endoscopy-induced oxygen desaturation is hazardous because it increases the risk of cardiac arrhythmia. This study is designed to investigate whether gastroduodenal endoscopy causes remarkable oxygen desaturation in elderly patients in comparison with younger ones and to study whether nasal oxygen administration can prevent it. Forty-four patients over 61 years old and 37 patients younger than 60 were divided into two groups, to one of which 100% oxygen (2 l/min) was administered through nasal prongs. During endoscopy, blood pressure, pulse rate, and arterial oxygen saturation (SaO2) were recorded at one-minute intervals by a pulse oximeter. Intubation of the endoscope caused a transient drop in oxygen saturation both younger and older patients with greater drops in older subjects (1.7 +/- 0.4% in the young and 3.3 +/- 0.8% in the old groups). In the older groups, two out of 20 patients who had no oxygen administration showed a saturation decrease of over 7%. On the other hand, no younger subject showed such a large degree of oxygen desaturation. Oxygen administration effectively prevented the endoscopy-induced desaturation both in younger and in older patients. In summary, the results of this study suggested that older subjects had a greater decrease of oxygen saturation during gastroduodenofiberscopy and that oxygen administration is useful to prevent the endoscopy-induced desaturation.
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29
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Kinoshita Y, Ishido S, Nishiyama K, Kitajima N, Itoh T, Inatome T, Inoh T, Fukuzaki H, Chiba T. Arterial oxygen saturation, blood pressure, and pulse rate during upper gastrointestinal endoscopy--influence of sedation and age. J Clin Gastroenterol 1991; 13:656-60. [PMID: 1761838 DOI: 10.1097/00004836-199112000-00009] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We studied the effect of sedation by I.V. meperidine on blood pressure, pulse rate, and arterial oxygen saturation during upper gastrointestinal endoscopy. Meperidine increased the tolerance of the patients and attenuated the endoscopy-induced rise in blood pressure and pulse rate. Arterial oxygen saturation was transiently depressed in the first few minutes of the endoscopic procedure even without sedation, and meperidine administration did not aggravate this oxygen desaturation. Therefore, meperidine may be a favorable sedative for upper gastrointestinal endoscopy because its treatment increases the tolerance of patients and decreases cardiac oxygen demand without decreasing arterial oxygen saturation.
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Itoh T, Tanaka S, Nakanishi M, Nishiyama K, Kitajima N, Kinoshita Y, Inatome T, Inoh T, Fukuzaki H. Primary chylopericardium with pulmonary shadow and large granular lymphocytosis: a case report. Lymphology 1991; 24:168-73. [PMID: 1791727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A 79-year-old man with primary chylopericardium associated with large granular lymphocytosis was followed for more than 26 years. Except for development of dyspnea on exertion during the past four years and more recently cough with sputum production, he has remained largely asymptomatic over this interval. Based on detailed examinations of cellular and humoral immunity, we speculate that increased natural killer cell activity and an increased number of large granular lymphocytes circulating in his peripheral blood represent a reactive response to production of various cytokines secondary to persistent loss (? chyloptysis) and sequestration of central lymph.
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31
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Kishi K, Kinoshita Y, Kitajima N, Itoh T, Watanabe M, Kawanami C, Inadome T, Inoh T, Fukuzaki H, Fukase M. Two cases of gastric antral vascular ectasia--response to medical treatment. GASTROENTEROLOGIA JAPONICA 1991; 26:757-62. [PMID: 1765249 DOI: 10.1007/bf02782864] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Two patients with severe iron deficiency anemia and gastric antral vascular ectasia (GAVE) are reported. The anemia caused by the chronic blood loss from the abnormally dilated mucosal and submucosal capillary veins in the gastric antrum was unresponsive to oral iron supplementation. However, one of the patients was successfully treated with intramuscular injection of (Asu1,7) eel calcitonin. The other one was treated by oral prednisolone with resulting improvement iron deficiency anemia. The possible mechanisms of successful calcitonin and prednisolone treatments on chronic blood loss from GAVE is discussed.
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32
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Kitajima N, Fujisawa K, Hikichi S, Moro-oka Y. Copper complexes with a hindered tris(pyrazolyl)borate ligand as synthetic models for the active sites of copper proteins. J Inorg Biochem 1991. [DOI: 10.1016/0162-0134(91)84160-b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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33
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Itoh T, Kawanami C, Kishi K, Kitajima N, Kinoshita Y, Takenaka M, Kodama K, Kishihara M, Inatome T, Inoh T. [Crohn's disease associated with secondary amyloidosis--a case report]. NIHON SHOKAKIBYO GAKKAI ZASSHI = THE JAPANESE JOURNAL OF GASTRO-ENTEROLOGY 1991; 88:730-4. [PMID: 2046152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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34
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Kinoshita Y, Watanabe M, Takahashi H, Itoh T, Kawanami C, Kishi K, Kitajima N, Nakamura T, Inatome T, Inoh T. A case of gastric plasmacytoma: genetic analysis and immunofixation electrophoresis. Am J Gastroenterol 1991; 86:349-53. [PMID: 1900144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A case of early gastric plasmacytoma in a 66-yr-old woman is reported. The demonstration of monotypic IgM lambda immunoglobulin in plasma cells infiltrating the gastric antrum contributed the histological diagnosis. Genetic analysis of the tumor cells confirmed the presence of a monoclonal neoplastic population of plasma cells in the tumor. Monoclonal immunoglobulin (IgM lambda) was demonstrated in serum, not by conventional immunoelectrophoresis, but by a highly sensitive immunofixation electrophoresis technique. Serum monoclonal immunoglobulin disappeared after subtotal gastrectomy. The value of immunofixation electrophoresis of serum protein and DNA analysis of tumor cells was emphasized for the diagnosis of gastric plasmacytoma.
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35
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Sano K, Sato K, Kitajima N, Iwasaki A, Ishizuka E, Mamiya T. [Treatment of priapism by caverno-spongio-anastomosis]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1990; 36:475-8. [PMID: 2378308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We experienced two cases of priapism; one, idiopathic and low flow type, the other post-traumatic and high flow type. We tried caverno-spongio-anastomosis (CSA) as an operative treatment in both cases. Postoperative courses were uneventful. We suggest that CSA is a simple and reliable treatment of priapism.
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Kitajima N, Chihara K, Abe H, Okimura Y, Shakutsui S. Galanin stimulates immunoreactive growth hormone-releasing factor secretion from rat hypothalamic slices perifused in vitro. Life Sci 1990; 47:2371-6. [PMID: 1702174 DOI: 10.1016/0024-3205(90)90277-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The effect of galanin (GAL) on the release of GH-releasing factor (GRF) and somatostatin (SRIF) was examined in an in vitro perifusion system of rat hypothalamic slices. GAL at doses of 10(-7) and 10(-6)M stimulated the release of immunoreactive GRF while it failed to affect SRIF release. Therefore, in vivo stimulation of GH release by GAL may be explained in part by the GRF-releasing effect of this peptide.
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37
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Sato M, Chihara K, Kita T, Kashio Y, Okimura Y, Kitajima N, Fujita T. Physiological role of somatostatin-mediated autofeedback regulation for growth hormone: importance of growth hormone in triggering somatostatin release during a trough period of pulsatile growth hormone release in conscious male rats. Neuroendocrinology 1989; 50:139-51. [PMID: 2571099 DOI: 10.1159/000125213] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In mammals including human, it is generally accepted that growth hormone (GH) can regulate its own secretion through an autofeedback mechanism in which somatostatin (SRIF) may be involved. To explore a physiological role of SRIF-mediated GH autoregulation, the effect of exogenous human GH administration on plasma rat GH response to [D-Ala2, Nle27]-human GH-releasing hormone-(1-28)-agmatine (hGHRH-analog), which does not crossreact with anti-rat GH-releasing hormone gamma-globulin (GHRH-Ab), was examined in conscious male rats treated with GHRH-Ab in the absence and presence of anti-SRIF gamma-globulin (SRIF-Ab). Enhanced SRIF release during a trough period of natural pulsatile GH secretion, suggested by the blunted GH response to exogenous hGHRH-analog, no longer occurred when major GH secretory bursts were abolished by GHRH-Ab treatment. On the other hand, when hGH was administered in GHRH-Ab-treated rats so as to simulate the quantity and dynamic change of GH in hypophysial portal circulation in rats exhibiting pulsatile GH secretion, hGHRH-analog-induced GH rises were significantly suppressed during the period corresponding to a GH trough. This suppression was completely prevented by simultaneous treatment with SRIF-Ab. Furthermore, administration of bovine GH, but not ovine prolactin, resulted in significant suppression of hGHRH-analog-provoked GH rises. These findings suggest that enhanced SRIF release during a trough period of spontaneous GH secretory rhythm is induced by the preceding GH secretory burst, and also suggest a possible role for SRIF-mediated GH autoregulation in a physiological state.
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Okimura Y, Kitajima N, Uchiyama T, Yagi H, Abe H, Shakutsui S, Chihara K. Insulin-like growth factor I (IGF-I) production and the presence of IGF-I receptors in rat medullary thyroid carcinoma cell line 6-23 (clone 6). Biochem Biophys Res Commun 1989; 161:589-95. [PMID: 2544165 DOI: 10.1016/0006-291x(89)92640-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
To clarify whether insulin-like growth factor I (IGF-I) is an autocrine growth factor of rat medullary thyroid carcinoma (MTC) cell line, 6-23 (clone 6), IGF-I binding to MTC cell membranes, IGF-I levels in the conditioned culture medium of MTC cells and the effects of IGF-I on methyl-[3H]thymidine incorporation to MTC cells were examined. Scatchard analysis of saturation binding studies revealed the association constant and the maximal binding capacity were 1.0 x 10(9) M-1 and 199 fmol/mg of membrane protein, respectively. The binding of [125I]IGF-I to MTC cell membranes was inhibited by unlabeled IGF-I, IGF-II and insulin; the relative potencies were IGF-I greater than IGF-II much greater than insulin, suggesting the presence of type I IGF receptors in MTC cells. IGF-I levels in the conditioned culture medium of MTC cells were 120 +/- 3 pM (mean + SE). IGF-I (10(-10) to 10(-8) M) dose-dependently stimulated methyl-[3H]thymidine incorporation to MTC cells. These findings suggest a possible role of IGF-I as an autocrine growth factor for MTC cells.
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Kitajima N, Chihara K, Abe H, Okimura Y, Fujii Y, Sato M, Shakutsui S, Watanabe M, Fujita T. Effects of dopamine on immunoreactive growth hormone-releasing factor and somatostatin secretion from rat hypothalamic slices perifused in vitro. Endocrinology 1989; 124:69-76. [PMID: 2462495 DOI: 10.1210/endo-124-1-69] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The effects of dopamine (DA) on the release of GRF and somatostatin (SRIF) from the hypothalami of adult male rats were examined in an in vitro perifusion system using horizontal hypothalamic slices, 400 micron thick, including the median eminence and arcuate nuclei. When hypothalamic slices from five animals were perfused in a chamber with artificial cerebrospinal fluid (ACSF) at a flow rate of 100 microliters/min under a gaseous phase of 95% O2 and 5% CO2 at 37 C, rat (r) GRF- and SRIF-like immunoreactivities (-LI) were constantly detected in 30-min perifusates at least until 240 min of perifusion, and during the perifusion with 60 mM K+, the concentrations of rGRF-LI and SRIF-LI were increased 2.1 and 3.2 times, respectively, over basal values. Under the perifusion with ACSF containing normal goat gamma-globulin, the addition of 10(-8) M DA resulted in a significant increase in SRIF-LI from 8.2 +/- 0.3 to 14.3 +/- 1.5 pg/hypothalamus.30 min, but conversely, it caused a slight but significant decrease in rGRF-LI from 4.5 +/- 0.9 to 2.0 +/- 0.3 pg/hypothalamus.30 min. On the other hand, 10(-8) and 10(-6) M DA significantly stimulated rGRF-LI release from hypothalamic slices perifused with ACSF containing anti-SRIF goat gamma-globulin. These findings suggest that DA is a secretagogue for both SRIF and rGRF in the hypothalamus, but the rGRF-stimulating effect of DA is masked unless the action of endogenous SRIF is attenuated.
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Ishizuka E, Iwasaki A, Sato K, Kitajima N, Sano K, Fukuoka H. Orchiopexy for intravaginal testicular torsion. Ring-shaped fixation of the lower part of the testis. Eur Urol 1989; 16:295-7. [PMID: 2767098 DOI: 10.1159/000471595] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
As a surgical therapy for intravaginal testicular torsion, we developed a testicular fixation method considering the testis in intravaginal testicular torsion in comparison with the normal one. With our method, the lower part of the testis is fixed in a ring form around the testicular long axis to show the wide extravaginal area similar to that of a normal testis. We believe that this method is simple, logical and effective to fix the testis in intravaginal testicular torsion.
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Okimura Y, Chihara K, Kita T, Kashio Y, Sato M, Kitajima N, Abe H, Takahashi K, Fujita T. Discordance between growth hormone (GH) responses after GH-releasing hormone and insulin hypoglycemia in myotonic dystrophy. J Clin Endocrinol Metab 1988; 67:1074-9. [PMID: 3141449 DOI: 10.1210/jcem-67-5-1074] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Plasma GH responses to human GHRH, arginine, L-dopa, and insulin-induced hypoglycemia were determined in seven myotonic dystrophy (MD) patients. An iv bolus injection of GHRH-(1-44)-NH2 (1 microgram/kg BW) only slightly increased plasma GH concentrations in MD patients. The mean peak plasma GH level after GHRH injection [4.2 +/- 0.8 (+/- SE) micrograms/L] was significantly lower than that in 10 age-matched normal subjects (26.7 +/- 4.3 micrograms/L) or that in 6 patients with progressive muscular dystrophy (22.8 +/- 6.6 micrograms/L) whose nutritional status was similar to that of the MD patients. Even with a larger dose of GHRH (3 micrograms/kg BW), the plasma GH rises were minimal in the MD patients (mean peak, 5.9 +/- 1.8 micrograms/L). The plasma GH responses to a 30-min iv infusion of arginine (0.5 g/kg BW) and oral ingestion of L-dopa (0.5 g) were attenuated to a similar extent, whereas insulin-induced hypoglycemia caused a significant increase in plasma GH in all seven MD patients [mean peak, 17.4 +/- 4.1 (+/- SE) microgram/L]. The plasma TSH responses to TRH and plasma insulin-like growth factor I levels were similar in the MD patients and normal subjects. These findings suggest that 1) the impaired GH release after GHRH, arginine, and L-dopa administration in MD patients is not due to somatotroph deficiency, since the GH response to hypoglycemia is well preserved; and 2) insulin-induced hypoglycemia may stimulate GH release at least in part via inhibition of somatostatin release.
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Kitajima N, Moro-oka Y, Uchida A, Sasada Y, Ohashi Y. Structure of bis[hydrotris(3,5-dimethyl-1-pyrazolyl)borato]copper(II). Acta Crystallogr C 1988. [DOI: 10.1107/s0108270188008078] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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43
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Itoh T, Nakai M, Kitajima N, Kodama K, Takenaka M, Kishihara M, Inatome T, Inoh T, Oomae Y, Shimizu S. [Acquired von Willebrand syndrome associated with late onset systemic lupus erythematosus--a case report]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1988; 29:195-202. [PMID: 3290540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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44
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Hida M, Takamiya T, Iida T, Kitamura M, Kitajima N, Hiraga S, Satoh T. [Four cases of acquired cystic disease of the kidney complicated with renal cell carcinoma in long-term hemodialysis]. Nihon Hinyokika Gakkai Zasshi 1988; 79:164-70. [PMID: 3398375 DOI: 10.5980/jpnjurol1928.79.1_164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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45
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Kita T, Chihara K, Kashio Y, Okimura Y, Sato M, Kitajima N, Fujita T. The effect of hypothalamic deafferentation on rat growth hormone-releasing factor (rGRF)-like immunoreactivity content in the medial basal hypothalamus of rats. ENDOCRINOLOGIA JAPONICA 1987; 34:423-6. [PMID: 3115765 DOI: 10.1507/endocrj1954.34.423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Rat growth hormone releasing factor (rGRF)- and somatostatin (SRIF)-like immunoreactivities (LI) were determined by radioimmunoassay in the medial basal hypothalamus (MBH) of the rat with either complete deafferentation (CD) or a sham operation. Two weeks after the surgery the mean amount of SRIF-LI in the isolated MBH was about 70% less than that in the sham-operated animals. On the other hand, the mean rGRF-LI in the MBH decreased only approximately 30% as compared to the levels in the sham-operated animals, the difference being statistically insignificant. These findings are consistent with anatomical evidence that the majority of the GRF perikarya are located in the arcuate nucleus, but a few are found outside the MBH, whereas the majority of the SRIF perikarya are located outside the MBH.
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Hida M, Takamiya T, Iida T, Kitajima N, Hiraga S, Satoh T. A case of peritoneal-extracorporeal shunting for refractory hemodialysis ascites. THE TOKAI JOURNAL OF EXPERIMENTAL AND CLINICAL MEDICINE 1987; 12:79-81. [PMID: 3449987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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47
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Hida M, Takamiya T, Kitamura M, Iida T, Kitajima N, Hiraga S, Satoh T. Clinical reports on plasma exchange in the Kidney Center, Tokai University School of Medicine. THE TOKAI JOURNAL OF EXPERIMENTAL AND CLINICAL MEDICINE 1987; 12:61-6. [PMID: 3449983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
There were 72 patients (19 with hepatic failure, 10 with fulminant hepatitis, eight with paraquat poisoning, eight with rheumatoid arthritis, five with myasthenia gravis, four with hyperlipidemia, four with systemic arteriosclerosis including brain infarction, three with pemphigus vulgaris, two with multiple myeloma, two with systemic lupus erythematosus, two cases non-specific Ig-G antibody, two cases medication with an anticancer drug, one with multiple sclerosis, one with Crohn's disease with amyloid kidney and one with chronic myeloblastic leukemia) treated by plasma exchange in the Kidney Center, Tokai University School of Medicine from Jan. 1983 to Dec. 1986. We performed plasma exchange using fresh frozen plasma in 40 cases and Lactate-Ringer's solution containing albumin (4.0-5.0%) in 20 cases as the replacement fluid. In 17 cases, we performed double filtration plasma exchange with the recycle system and no replacement fluid. Although PE therapy did not constitute a basic therapy for hyperlipidemia, pemphigus vulgaris, rheumatoid arthritis, myasthenia gravis, and systemic lupus erythematosus, it was effective in relieving severe clinical symptoms. At the present time, conventional plasma exchange does not improve the survival rate of patients with hepatic failure and fulminant hepatitis. Developments of a new artificial liver support apparatus and identity of many toxic substances in hepatic failure are necessary. No hypotension, hypovolemic shock or other significant complications were experienced.
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Hida M, Takamiya T, Kitajima N, Hiraga S, Satoh T. A clinical trial of removal of bilirubin in blood by Evaflux-2A. THE TOKAI JOURNAL OF EXPERIMENTAL AND CLINICAL MEDICINE 1986; 11:335-8. [PMID: 3672561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We performed both free and albumin-bound bilirubin removal therapy using the Evaflux-2A and evaluated its clinical effects. The removal rates of total bilirubin in the first and second sessions were 31.4%, and 31.0%, respectively. Our clinical data suggested that plasma exchange using Evaflux-2A and an albumin-added electrolyte solution as the substitute fluid was useful in the treatment of hyperbilirubinemia.
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Tsuzuki K, Iwai Y, Omura S, Shimizu H, Kitajima N. Nanaomycins production by a frenolicin B producing strain. J Antibiot (Tokyo) 1986; 39:1343-5. [PMID: 3781931 DOI: 10.7164/antibiotics.39.1343] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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50
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Hida M, Kitajima N, Hiraga S, Satoh T. [Urinary tract infection in patients with chronic renal failure due to diabetic nephropathy]. Nihon Hinyokika Gakkai Zasshi 1986; 77:1343-8. [PMID: 3795680 DOI: 10.5980/jpnjurol1928.77.8_1343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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