Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An EHV 1 isolate from the Lippizan Stud at Piber, which caused the abortion and paresis outbreak in 1983, was investigated using 3 known subtype 1 and 2 subtype 2 strains for comparison. Broad-scale restriction enzyme analysis as well as cross-neutralization with hyperimmune sera produced in rabbits were performed, and SDS-PAGE of infected cell proteins was conducted on a limited scale. The Piber isolate was clearly classified as a subtype 1 strain of EHV 1, and showed closest resemblance in its restriction patterns with a British EHV 1 strain, which originated from an outbreak with paretic symptoms. A second Piber isolate from the same outbreak examined to limited extent only was practically indistinguishable from the first one, as could have been expected. A thoroughly controlled systematic vaccination program with existing commercial vaccines against EHV 1 should protect the endangered Lippizan horses population against the abortigenic and less certainly against the paretic syndromes caused by this virus. According to data presented, a protection against respiratory disease is less probable.
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PMID:Genomic and antigenic comparison of an equine herpesvirus 1 (EHV 1) isolate from the 1983 Lippizan abortion storm with EHV 1 reference strains. 301 90

In this study the Authors analyze 380 acoustic neuroma removals carried out from 1972 to 1992 focusing their attention on 90 attempts to save hearing by employing a suboccipital approach. In this series the facial nerve was preserved in 99% of the cases with completely normal function in 78%. The cochlear nerve was anatomically preserved in 96% of the subjects. According to the Shelton-Brackmann classification applied to evaluate hearing results, good hearing (Class A = PTA < or = 30 dB; SDS > or = 70%) was obtained in 12% of the cases, serviceable hearing (Class B = PTA < or = 50 dB; SDS > or = 50%) in 13%, measurable hearing (Class C = any measurable hearing) in 19% and anacusis (Class D) in 56% of the patients. CSF leak occurred in 6.6% of the cases, meningitis in 2.2%, paresis or paralysis of the ninth and tenth cranial nerves in 3% and ataxia in 2%. In acoustic neuroma surgery, hearing preservation is a new but complicated topic. In fact, some operative steps--such as the separation of tumor from nerves and arteries, tumor mass reduction, exposure of the end of the IAC--certainly influence surgical results, but are a matter of uncontrollable variance even within series from the same surgeon and render hearing preservation an innovative idea still awaiting, however, a controllable procedure. The ethical feasibility of hearing preservation is confirmed by our results in which hearing preservation attempts using a suboccipital approach have the same morbidity that the translabyrinthine route would have in the same patient.
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PMID:[The sub-occipital approach in functional surgery of acoustic neuroma]. 813 95