Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report herein on a case of bacteremia caused by Ochrobactrum intermedium (O. intermedium) identified with biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS). An 86-year-old man was admitted to our hospital with paralysis of the right side of the body and dysphagia. He was diagnosed as having a pontine infarction based on the brain MRI findings and was admitted to hospital to have anti-platelet therapy. Three days after admission, he had a fever. Although he had redness and swelling at the peripheral venous catheter insertion site, he was diagnosed as having aspiration pneumonia, since he had fine crackles on auscultation. Soon after taking two sets of blood cultures and removal of the peripheral venous catheter, sulbactam/ampicillin (SBT/ABPC) was administrated. Fifty three hours after incubation, gram-negative bacilli was detected from an aerobic bottle and identified as O. intermedium with MALDI-TOF MS (Bruker MS). Antimicrobial chemotherapy was changed to meropenem (MEPM). He was treated for a total of seven days, and recovered without relapse. Infection caused by O. intermedium has been very uncommon, however, O. intermedium has been recognized as an emerging pathogen in immunodeficient and immunocompetent patients. Since identification of Ochrobactrum species by biochemical methods could be difficult, MALDI-TOF MS might be helpful to clarify Ochrobactrum species just as in the present case.
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PMID:[A Case of Bacteremia Caused by Ochrobacterium intermedium]. 2719 40

The study aimed to evaluate the correlations between the clinical and paraclinical data in the lateral bulbar infarction, benefiting from the access to the semiologic characteristics of a group studied and the MRI angiography, without a contrast agent, through the 3D TOF technique combined with MIP, as an imaging technique for the evaluation of the arterial lesion. The study group included 20 patients with lateral bulbar infarction, 14 men, and 6 women aged between 21 and 80 years, the mean age being 56, 9 years, who were enrolled in the study in the period 2012 and 2014, following the admission in the National Institute of Neurology and Neurovascular Diseases. All the patients enrolled in this stage study, performed brain MRI - in the Medinst laboratory, which included the following sequences T1, T2, Flair, DWI, MRI angiography without contrast agent (3D TOF combined with MIP). The study was retrospective. Following the analysis of the 3D TOF sequences combined with MIP, it was found that in the group studied, 8 patients had damage at the level of the vertebral artery, 2 at the level of the posterior inferior cerebellar artery and 10 patients presented mixed lesions of both the vertebral artery and of the PICA artery. In terms of the mechanism involved, most of the lateral bulbar infarctions were generated by arterial dissection (9 cases) and 6 cases had atheroma as etiology. Regarding the risk factors, dyslipidemia and smoking predominated in the studied group and the most common signs and symptoms were gait abnormalities, the ataxia of the limbs, dysphonia, and Horner syndrome. Abbreviations: 3D TOF = 3D time of flight angiography, MIP = maximum intensity projection, MRI = magnetic resonance imaging, CT = computed tomography, FLAIR = fluid attenuated inversion recovery, DWI = diffusion weighted imaging, HTA = hypertension, DZ II = diabetes mellitus, VA = vertebral artery, PICA = posterior inferior cerebellar artery, VG = vertigo, NT = nystagmus, N/ E = nausea/ emesis, DP = dysphagia, PVP = pharyngeal/ vocal cord paresis, HS = Horner syndrome, PTH = pain/ temperature hypesthesia, LA = ipsilateral limb ataxia, GA = Gait ataxia, C-R-F = Cardiovascular risk factors, L = left, R = right.
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PMID:Correlations between the semiologic changes and the imaging aspects in the lateral bulbar infarction. 2797 32