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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Diabetologia 21 (1981), S. 163-163 
    ISSN: 1432-0428
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    European journal of pediatrics 140 (1983), S. 92-97 
    ISSN: 1432-1076
    Keywords: Mucocutaneous lymph node syndrome ; Complement ; Protease inhibitors ; Vasculitis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Total hemolytic activity of serum (CH50), complement components C3 and C4 α1antitrypsin (α1AT), α1antichymotrypsin (α1X), antithrombin III (AT III), α2macroglobulin (α2M), and inter-α-inhibitor (I-α-I) were measured in 23 Japanese and 19 European children with the Mucocutaneous Lymph node Syndrome (MCLS) during the acute phase of disease. Second sera, obtained after day 20 were available from 18 Japanese and 10 European children. In 28 out of 31 children with mild disease, as assessed by the coronary risk score of Asai and Kusakawa, complement was normal or elevated during the acute phase. In 10 out of 11 children with high risk scores, CH50 was below the normal range. One child in this group had ECG changes during the acute phase, one patient died and two others developed coronary aneurysms. C1I was elevated in all 42 cases α1AT in 40, and α1X in 38 patients. α1AT was depressed in two children, one of whom developed an aneurysm. One of the four children with depression of α1X died of myocardial infarction. Decreased concentrations of AT III, α2M and I-α-I were frequent and tended to mark the more severe courses of the disease. A third group of 20 children was evaluated 5 weeks to 6 months after the acute illness. Mean concentrations of all five protease inhibitors were completely normalized in this group. The results of this study indicate that consumption of complement and of protease inhibitors occurs in many cases of MCLS during the acute phase. Determination of CH50 appears to be useful to identify high risk patients early in the course of their illness. Transient deficiency of substances for control of inflammation may in part be responsible for the severe vascular lesions seen in some patients.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    European journal of clinical pharmacology 20 (1981), S. 399-405 
    ISSN: 1432-1041
    Keywords: alpha-adrenergic blocker ; hypertension ; blood pressure ; pulse rate ; noradrenaline ; plasma renin activity ; plasma aldosterone ; dopamine-beta-hydroxylase ; E-643
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary To determine whether E-643, a new α-blocking agent, would reduce the blood pressure, regardless of the posture, a 1 mg dose was given 3 times daily for 7 consecutive days, to 8 male and 7 female inpatients, aged 37–73 years, with essential hypertension. Blood pressure and pulse rate were measured daily in the supine, sitting and standing positions. Before and after the treatment with E-643, plasma levels of noradrenaline, adrenaline, dopamine-β-hydroxylase, renin and aldosterone were determined, samples being obtained with the subjects recumbent and after standing upright for 60 min. A significant reduction in the systolic and diastolic blood pressures was evident in the supine (172±31/100±12 → 151±28/89±14 mmHg), sitting (158±22/101±11 → 138±28/89±15 mmHg) and standing (153±32/103±21 → 129±31/89±20 mmHg) positions. The reduction in blood pressure remained unchanged throughout the period of administration of E-643. Pulse rate was not affected when the subjects were supine (67±10 → 69±10 beats/min), but was increased in the sitting (68±10 → 73±9 beats/min) and standing (73±10 → 81±11 beats/min) positions. The increased pulse rate tended to decline during continued administration of E-643. Treatment with E-643 produced no significant change in plasma levels of adrenaline, noradrenaline, dopamine-β-hydroxylase, renin and aldosterone. The antihypertensive effect of treatment was more prominent in the patients with higher levels of plasma catecholamines and dopamine-β-hydroxylase, and was less prominent in those with higher plasma renin and aldosterone. Two patients had temporary bouts of dizziness and visual disturbances, but there were no subjective complaints during treatment.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 1432-1459
    Keywords: Malignant hypertension ; CSF lactate ; CSF protein ; Intracranial pressure
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Bei 21 Patienten mit maligner Hypertonie, 19 mit benigner Hypertonie und 21 mit normalem Blutdruck wurden in Blut und Liquor die Lactat- und Pyruvatkonzentrationen sowie die Säure-Basen-Parameter gemessen. Die Werte für das Lactat bzw. für das Lactat-Pyruvat-Verhältnis im Liquor waren bei Patienten mit maligner Hypertonie signifikant höher (1,90±0,10 mM/1, 19,2±1,0) als bei den Patienten mit benigner Hypertonie (1,50±0,05 mM/1, 15,7±0,7) bzw. bei normotensiven Individuen (1,44±0,04 mM/1, 15,7±0,4). Es bestand eine lineare Korrelation zwischen den Lactatwerten und dem Druck im Liquor (r=0,565, P〈0,01), wobei dies außerdem korrelierte mit einem mittleren arteriellen Blutdruck von mehr als 150 mm Hg (r=0,553, P〈0,01). Diese Zunahme in den Säuremetaboliten im Liquor weist darauf hin, daß der Hirnstoffwechsel bei maligner Hypertonie in eine anaerobe Phase tritt, wahrscheinlich wegen des erhöhten intrakraniellen Druckes. Es wird auch die Möglichkeit einer erhöhten cerebralen Gefäßdurchlässigkeit als mitbeteiligter Mechanismus erwogen.
    Notes: Summary Lactate and pyruvate concentrations and acid-base parameters in cerebrospinal fluid (CSF) and arterial blood were measured in 21 patients with malignant hypertension (MHT), 19 with benign hypertension (BHT) and 21 normotensive subjects (NT). Average values for CSF lactate and lactate/pyruvate (L/P) ratio were significantly higher in MHT (1.90±10mM/1, 19.2±1.0) than in either BHT (1.50±0.05 mM/1, 15.7±0.7) or NT (1.44±0.04 mM/1, 15.7±0.4). There was a linear correlation between CSF lactate and CSF pressure (r=0.565, P〈0.01), and the latter was also related to mean arterial pressure exceeding 150 mm Hg (r=0.553, P〈0.01). Such increases in the acid metabolites in CSF indicate that brain metabolism becomes anaerobic in MHT, probably due to increased intracranial prssure. Increased cerebrovascular permeability is also discussed as participating in causal mechanisms.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 38 (1982), S. 1044-1045 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary When rats were injected with a thiamine disulfide derivative, the content of thiamine triphosphate (TTP) in the liver doubled within 3 h after a preceeding rise in thiamine pyrophosphate; it then returned to the basal level within the next 3h, indicating a net increase of TTP in vivo and its rapid turnover.
    Type of Medium: Electronic Resource
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  • 6
    ISSN: 1573-5036
    Keywords: Absorption ; Barley ; Excised roots ; Multi-compartment transport box ; Phosphate ; Potassium ; Radioisotopes ; Translocation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Summary The effects of high concentrations of sodium chloride (NaCl) and polyethylene glycol (PEG) on the absorption and translocation of K and P were examined using a multi-compartment transport box with excised roots of barley. The results were as follows: When no Ca was added, a high concentration of NaCl inhibited the absorption and translocation of K and P, although the inhibition of K was more pronounced as compared with that of P. The inhibitory effect of PEG was smaller than that of NaCl. On the other hand, the drastic inhibition of ion absorption and translocation of P was increased dramatically up to the control level by Ca, even in a high NaCl condition. The results, especially in the presence of Ca, are quite consistent with water culture experiments in the preceding paper15, which reported a less inhibitory effect of salt and water stresses on P absorption.
    Type of Medium: Electronic Resource
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  • 7
    ISSN: 1573-5036
    Keywords: Bean ; Ion absorption ; Maize ; Phosphate-32 ; Plant growth ; Polyethylene glycol ; 86Rb ; Salt stress ; Sodium chloride ; Sorghum ; Water culture ; Water stress
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Summary To provide a better understanding of plant responses to salt and water stresses, the effects of high concentrations of sodium chloride (NaCl) and polyethylene glycol (PEG) on the growth and ion absorption in plants were examined at similar osmotic potential conditions, using the water culture method. The inhibitory effect on plant growth appeared to be only slightly larger in PEG treatment than in NaCl treatment. However, the depressive effects on K, Ca and Mg contents of plants were more severe with NaCl treatment than with PEG treatment. No depressive effects of NaCl or PEG were observed for P content. From the short term absorption experiment using a tracer technique, it was also evident that the inhibition of K absorption was more drastic in NaCl treatment than in PEG treatment. On the other hand, the inhibitory effects of high concentrations of NaCl and PEG were very small on P absorption.
    Type of Medium: Electronic Resource
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