Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.4.1.14 (SPS)
 813 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The data emerging from our study are the following: the presence of an identifiable cause is important: complications like tuberous sclerosis or signs of marked cerebral damage represent an adverse risk factor for IE. The presence of epilepsy among relatives, evidence of pre- or perinatal cerebral damage, mental retardation, and early onset, long periods of uncontrolled seizures before starting an adequate therapy and frequency of seizures appear to be indicative of an adverse prognosis, since differences between the two groups of responsive or unresponsive patients are statistically significant. On the contrary, the occurrence of febrile convulsions in the past history does not seem to have an adverse prognosis. Temporal lobe epilepsy and IS bear the worst prognosis. ME, CPS, GTCS, SPS, LGS and PM have a progressively better outcome in responsiveness to AEDs. Concerning therapy in patients with IE, studies indicate the results of high dose monotherapy appear to be equal or better than with polypharmacy. Because of the gravity of the situation, trials with unconventional drugs have been performed, but it is too early to draw definite conclusions about the long-term usefulness of most of them. In conclusion, our data indicate that the appearance of an IE can be predicted utilizing the above mentioned criteria, considered either alone or in combination. The issue of IE remains undoubtedly an important one among the group of convulsive disorders. Further studies considering a greater number of patients and new therpeutic strategies are to be recommended.
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PMID:Intractable epilepsy: etiology, risk factors and treatment. 329 46

Clostridium perfringens is widely recognised as a reliable water pollution indicator. Since several media can be employed for the membrane filtration enumeration of this microorganism, the main aim of this work was to investigate the ability of fluorocult-supplemented TSC-agar (Merck) for recovering Cl. perfringens from public springs used for direct human consumption. Cl. perfringens recovery was also performed on mCP agar (Cultimed) according to Directive 98/83 as well as on TSC-Agar (Merck), TSN-Agar (Merck) and SPS-Agar (BBL) media. Variance analysis of data obtained showed no statistically significant differences in the counts obtained among all media employed in this work. However, the Cl. perfringens recovery efficiencies with TSC and fluorogenic TSC agars were significantly greater (P = < 0.05) than the corresponding values of mCP and TSN media. On the other hand, the identification of typical and atypical colonies isolated from all media demonstrated that fluorogenic TSC agar was the most specific medium for Cl. perfringens recovery in groundwater samples (85.3% of typical colonies and 82.8% of atypical colonies confirmed). In summary, the membrane filtration technique with fluorogenic TSC agar showed the best performance characteristics of all the media tested as judged by their recovery efficiency and specificity in these water samples.
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PMID:Evaluation of fluorogenic TSC agar for recovering Clostridium perfringens in groundwater samples. 1146 56

In order to investigate the ability of Fluorocult-supplemented TSC agar (TSCF (Fluorocult supplemented TSC-agar): prepared from Tryptose Sulfite Cycloserine Agar Base (Merck), D-cycloserine (Fluka Chemika, USA), and fluorocult TSC-Agar supplement (Merck)) for detecting spores of Clostridium perfringens in water, we analyzed groundwater samples, pretreated by heating to 80 degrees C/5 min, using this fluorogenic medium together with five other media: mCP agar (Panreac; Cultimed), TSC agar (Merck, Germany), TSN agar (Merck), and SPS agar (BBL, USA) by the membrane filtration technique, and Wilson-Blair agar (WB) following the still-in-force Spanish official method. Variance analysis of the data obtained shows statistically significant differences in the counts obtained between media employed in this work. The C. perfringens spore counts on mCP agar were significantly lower (P<0.05) than the corresponding values of TSC, TSCF, SPS, and WB media. No statistically significant differences were found between C. perfringens spore counts on TSCF compared with those of other methods used. On the other hand, the identification of typical and atypical colonies isolated from all media demonstrated that fluorogenic TSC agar was the most specific medium for C. perfringens spore recovery in groundwater samples. Additionally, the results obtained indicate that mCP agar, which is the reference method in the European Union, is not suitable medium for recovering C. perfringens spores from groundwater samples.
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PMID:Enumeration of Clostridium perfringens spores in groundwater samples: comparison of six culture media. 1506 57