Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149958 (complex partial seizures)
 2,563 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The development of secondary anaemia is a constant associated phenomenon of chronic renal failure. During its treatment by recombinant human erythropoietin (rHuEPO) erythropoiesis is accelerated and this increases demands on the supply of dietary erythropoietic precursors (Fe, pyridoxine, folic acid, vitamin B12). In particular as regards iron, frequently the dietary amount is not sufficient and supplementation is necessary. The objective of the present work is to compare oral and intravenous iron supplementation in the treatment of secondary anaemia by rHuEPO in patients with chronic renal failure treated by haemodialysis. A group of haemodialyzed patients (n = 61) treated with erythropoietin, where the serum ferritin concentration had dropped beneath 300 ng/ml, or the transferrin concentration below 0.20 was divided at random into two sub-groups. To group "A" Actiferrin was administered 3 x 1 cps/d (Ferrosi sulfas heptahydricus, corresponding to 34.5 mg elemental Fe and serine 129 mg per capsule, i.e. a total of 724.5 mg elemental Fe per week). To group "A" Ferrum-Lek was administered 1 vial per week by the i.v. route (Ferri oxidum saccharatum, corresponding to 100 mg elemental iron per week). The two groups were comparable as to the mean erythropoietin dose (50 U/kg per week) and the patients' mean age (61 years), the male/female ratio and the spectrum of basic diseases. After six weeks of treatment a comparable increase of the haematocrit and serum iron concentration was observed in both groups. As to transferrin saturation, there was a more marked increment in the intravenously supplemented group. The serum ferritin values in group "A" declined, while in group "F" they increased. After both types of iron supplementation a comparable increase of the haematocrit and serum iron concentration occurred, the iron reserves represented by serum ferritin differed however and from the long-term aspect they are in favour of intravenous iron supplementation in haemodialyzed patients treated with erythropoietin.
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PMID:[Iron supplementation during erythropoietin therapy in patients on hemodialysis]. 907 85

Epilepsy is a common neurodegenerative disease with an increasing morbidity. Clinical treatment of epilepsy includes symptomatic treatment, etiological treatment, surgery and prevention. The aim of the present study was to determine the effects of antiepileptic drugs (AEDs) on serum folate and vitamin B12 in various epileptic patients, and to examine the correlation between these effects and secondary cerebrovascular events. A total of 68 epileptic patients, diagnosed between May 2012 and May 2014, were included in the present study. The study included 8 cases of autonomic seizures, 10 cases of absence seizures, 13 cases of complex partial seizures, 28 cases of generalized tonic-clonic seizures, and 9 cases of simple partial seizures. The patients received appropriate AED treatment according to the characteristics of epileptic seizure and the treatment guidance. The differences in the serum levels of folate and vitamin B12 in these patients, and the differences in the secondary cerebrovascular events in these patients after 1 year follow-up were analyzed. The difference in the AEDs used by various epileptic patients was statistically significant (P<0.05). The proportion of AED monotherapy in the autonomic seizure group and petit mal group was highest, and the proportion of two AED in combination with the psychomotor seizure, grand mal and simple partial seizure groups was highest. The serum levels of folate and vitamin B12 in these patients following treatment were significantly lower than those prior to treatment (P<0.05). The differences in the serum levels of folate and vitamin B12 in these groups following treatment were not statistically significant (P>0.05). The difference in the incidence of cerebrovascular events in these groups at follow up was not statistically significant (P>0.05). The multifactorial logistic regression analysis revealed that the serum levels of folate and vitamin B12 were the independent risk factors for epilepsy with secondary cerebrovascular events [folate: odds ratio (OR)=0.536, P=0.039; vitamin: OR=0.382, P=0.041]. In conclusion, various AEDs may decrease the serum levels of folate and vitamin B12 and affect the secondary cerebrovascular events in various epileptic patients. Thus, regular supplementation of folate and vitamin B12 may be an option.
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PMID:Effects of antiepileptic drugs on the serum folate and vitamin B12 in various epileptic patients. 2769 7