Results 41 to 50 of about 81,131 (274)

Pyogenic brain abscess [PDF]

open access: yesNeurosurgical Focus, 2008
✓ Brain abscesses have been one of the most challenging lesions, both for surgeons and internists. From the beginning of the computed tomography (CT) era, the diagnosis and treatment of these entities have become easier and less invasive. The outcomes have become better with the improvement of diagnostic techniques, neurosurgery, and broad-spectrum ...
Ersin, Erdoğan, Tufan, Cansever
openaire   +2 more sources

Brainstem auditory evoked responses in an equine patient population. Part II: foals. [PDF]

open access: yes, 2014
BackgroundReports of the use of brainstem auditory evoked response (BAER) as a diagnostic modality in foals have been limited.Hypothesis/objectivesTo describe BAER findings and associated causes of hearing loss in foals.AnimalsStudy group 18 foals (15 ...
Aleman, M   +3 more
core   +1 more source

Extracellular Vesicles of Streptococcus anginosus Mediate Gastritis via Epithelial Barrier Disruption and Macrophage‐driven Inflammation

open access: yesAdvanced Science, EarlyView.
Streptococcus anginosus extracellular vesicles (SA‐EVs) accumulate in gastric tissue, disrupt epithelial tight junctions, and induce gastritis characterized by neutrophil infiltration and elevated cytokines (TNF‐α, IL‐6, IL‐17A). Proteomics identifies TMPC and FBP62 as key SA‐EVs virulence factors; their genetic deletion attenuates inflammation ...
Ying Gong   +12 more
wiley   +1 more source

Multiple brain abscesses treated by extraction of the maxillary molars with chronic apical lesion to remove the source of infection

open access: yesMaxillofacial Plastic and Reconstructive Surgery, 2019
Background Brain abscess is a life-threatening condition that occurs due to complications during a neurosurgical procedure, direct cranial trauma, or the presence of local or distal infection.
Ki-Hyun Jung   +5 more
doaj   +1 more source

Diffusion-weighted imaging in the early diagnosis of intraventricular rupture of a brain abscess

open access: yesRadiology Case Reports, 2022
Brain abscess is a potentially fatal injury that must be treated promptly to avoid complications that require neurosurgery such as intraventricular rupture.
Matteo Marcucci, MD   +3 more
doaj   +1 more source

Cerebrovascular complications and infective endocarditis. impact of available evidence on clinical outcome [PDF]

open access: yes, 2018
Infective endocarditis (IE) is a life-threatening disease. Its epidemiological profile has substantially changed in recent years although 1-year mortality is still high.
De Bellis, Antonio   +8 more
core   +1 more source

Description of the skull, braincase, and dentition of Moschognathus whaitsi (Dinocephalia, Tapinocephalia), and its palaeobiological and behavioral implications

open access: yesThe Anatomical Record, EarlyView.
Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty   +3 more
wiley   +1 more source

Brain Abscess Due to Wolinella recta and Streptococcus intermedius

open access: yesCanadian Journal of Infectious Diseases, 1990
The authors present a case of a 62-year-old female with a frontal lobe brain abscess caused by Wolinella recta and two strains of Streptococcus intermedius. One of the strains of S intermedius was resistant to penicillin.
Thomas J Marrie, Elizabeth Kerr
doaj   +1 more source

Anatomical Study With Clinical Significance of the Buccomandibular Space: A Complementary Ultrasonographic Study to Cadaveric Dissection

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The buccomandibular space is a potential space located within the oral and maxillofacial regions. This morphological study aimed to provide a detailed anatomical description and ultrasonographic examination of the buccomandibular space and its adjacent structures, to discuss its clinical significance—particularly in relation to pathological ...
Hyun‐Ju Ji   +5 more
wiley   +1 more source

Frequency of cerebrovascular accidents and brain abscess in childrens with tetralogy of fallot Dr. [PDF]

open access: yes, 2015
OBJECTIVE: To determine the frequency of cerebrovascular accidents and brain abscess in children of Tetralogy of Fallot presented with neurological manifestations. PATIENTS AND METHODS: It was a cross-sectional descriptive observational study done at the
Aftab, Sommayya   +2 more
core   +1 more source

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