Brain Abscesses
In Vivo Proton MR Spectroscopy of Untreated and Treated Brain Abscesses
... human brain tissue other than in conjunction with infection) and 2) amino-acid signals at ...many brain abscesses and assigned to valine, leucine, and isoleucine (considered to represent accumulated ...
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Differentiation of Pyogenic Brain Abscesses from Necrotic Glioblastomas with Use of Susceptibility Weighted Imaging
... fore, be due to relatively higher T2 or lower magnetic suscep- tibility compared with the center cavities and fibrocollagenous capsules. Although the cause of hyperintense rims cannot be determined, their presence ...
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Multiple brain abscesses treated by extraction of the maxillary molars with chronic apical lesion to remove the source of infection
... Brain abscesses tend to occur in men younger than 60 years of age (they are uncommon in children), and the main areas affected are the temporal lobe (42%) and cerebellum (30%) [1, ...of brain ...
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Diffusion weighted Monitoring of Conservatively Treated Pyogenic Brain Abscesses: A Marker for Antibacterial Treatment Efficacy
... ence of a left-sided deep nodular lesion. Intensely enhanced margins surrounded a central area of cystic necrosis (Fig 3A). DW trace images revealed a sharply delineated hypo-/hyper- interface with ringlike pattern (Fig ...
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Differentiation of Brain Abscesses from Necrotic Glioblastomas and Cystic Metastatic Brain Tumors with Diffusion Tensor Imaging
... with brain abscesses (mean size, ...metastatic brain tumors (mean size, ...of brain abscess was confirmed on surgery in all ...with brain metastases, the primary tumors in- cluded 13 ...
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Case Report Atypical multiple brain abscesses with congenital single ventricle: a case report
... evident brain edema, and then brain abscess or cerebral gli- oma was considered (Figure ...multiple brain abscesses in the right frontal lobe, which con- firmed findings from MRI (Figure ...
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Massive Parallel Sequencing Provides New Perspectives on Bacterial Brain Abscesses
... bacterial brain abscesses using universal amplifi- cation of the bacterial 16S rRNA gene, followed by Sanger se- quencing of cloned amplicons, have revealed that only a fraction of the bacteria present are ...
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In Vivo Proton MR Spectroscopy Evaluation of Pyogenic Brain Abscesses: A Report of 194 Cases
... with brain abscesses; however, only imaging of 194 patients with good spectral quality were included in current study. The remaining 16 patients were excluded due to the noninterpretable quality of spectra, ...
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Diffusion Weighted Imaging in the Assessment of Brain Abscesses Therapy
... treated brain abscesses were similar on conven- tional MR images and did not allow for their differentiation; therefore, we believe that DW imaging may play an important role in evaluating treated ...
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High Fractional Anisotropy in Brain Abscesses versus Other Cystic Intracranial Lesions
... that voxels could be separated between the ones with FA values ⬎ 0.20 and ⬍ 0.20 for all the cystic lesions. This threshold was chosen because white matter was found to have this as minimal of 0.2 FA value in hundreds of ...
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MR Imaging of Brain Abscesses
... These features include 1 peripheral edema producing mild hypointensity on short TR/short TE and marked hyperintensity on long TR/intermediate to long TE scans; 2 central necrosis with ab[r] ...
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Tularemia with brain abscesses
... In post hoc analysis, 11 patients with lacunar stroke having neither hypertension nor diabetes mellitus (non-HDM group) had a higher frequency of right-to-left shunt (RLS) (82%) than pat[r] ...
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A Woman with a Lung Infiltrate and Brain Abscesses: Case Discussion from the University of Louisville Hospital
... the brain abscess come first then the pneumonia or did the pneumonia occur first with a secondary brain abscess?” The way she presented with chronic cough, sputum production and recent onset of chills, she ...
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Susceptibility Weighted Imaging in Patients with Pyogenic Brain Abscesses at 1 5T: Characteristics of the Abscess Capsule
... All patients presented with rim-enhanced lesions on postcon- trast T1-weighted images and hence were all in the capsule stage of the abscess. Aspirates from abscesses were obtained in all the patients after the MR ...
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Medical Cure of Apparent Brain Abscesses
... It has been generally assumed that an intracranial infection, which appears on CT scans as a ring of enhancement around an area of low density, is an encapsulated abscess.’’9 Experimenta[r] ...
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A POSSIBLE SOURCE OF BRAIN ABSCESSES IN BULL MOOSE
... pathway is presumed to be through the open wound associated with either normal cast- ing or abnormal antler breakage at the pedi- cle. In an examination of 4953 male deer from Georgia, Cohen et al. (2015) found 91 ...
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Brain abscesses in Malawian children: value of CT scan
... of brain abscess in children was reviewed ...4,5 Abscesses arising from sinus or odontogenic foci tend to be frontal and caused by streptococci (aerobic and anaero- bic), enterobacteriaceae, Staphylococcus ...
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A retrospective study on the aetiology, management, and outcome of brain abscess in an 11 year, single centre study from China
... The results of these surgical techniques presented no significant differences in terms of outcome or associated complications. However, the effectiveness of stereotactic- ally guided aspiration and open craniotomy ...
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Intracranial Serratia infection in preterm newborn infants
... Four cases of cerebral Serratia infection in preterm infants were diagnosed with the aid of real-time sector sonography, Three cases had brain abscesses and one case had ventriculitis, I[r] ...
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Pyogenic Brain Abscess: Findings from In Vivo 1 5 T and 11 7 T In Vitro Proton MR Spectroscopy
... off-line workstation for postprocessing by using a spectroscopy analysis package according to the following steps: DC correc- tion, zero filling to 4096 data points, 1.0-Hz exponential apo- dization, Fourier ...
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