Results 231 to 240 of about 144,099 (289)

Association Between Gas‐Free Cerebrovascular Reactivity (CVR) and Cognitive Function in Older Adults With a High Risk for Vascular Dementia

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Vascular cognitive impairment and dementia (VCID) is the second leading cause of dementia. Cerebrovascular reactivity (CVR) is a promising biomarker for VCID. However, CVR is not commonly measured in clinical practice due to logistical difficulties in applying a hypercapnia challenge during MR imaging. Purpose To investigate whether
Fariba Badrzadeh   +5 more
wiley   +1 more source

Pulsatility Assessment of Cerebral Perforating Arteries Using Submillimeter‐Resolution Dual‐VENC Phase‐Contrast MRI at 3T

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Dysfunction of cerebral perforating arteries is a major contributor to cerebral small vessel disease. Developing a reliable MRI technique for assessing cerebral perforating arteries on widely accessible 3T systems would be advantageous.
Jianing Tang   +7 more
wiley   +1 more source

Effect of blood rheology and hematocrit on the estimation of hemodynamic parameters in hypertrophic cardiomyopathy.

open access: gold
Julio Sotelo   +6 more
openalex   +1 more source

Probiotic consumption reduces alveolar bone loss and kidney damage in pregnant rats with experimental periodontitis

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Bifidobacterium animalis subsp. lactis HN019 (B. lactis HN019) is a probiotic bacterial strain with immunomodulatory properties. Its benefits have been observed in healthy and systemically compromised animals with periodontitis (PD). Our objective was to investigate the local and systemic effects of the systemic administration of B.
Átila V. V. Nobre   +10 more
wiley   +1 more source

Isolated anal tuberculosis presenting as an anal fistula in an immunocompetent child

open access: yesJPGN Reports, EarlyView.
Abstract Extra‐pulmonary tuberculosis accounts for less than 15% of all tuberculosis cases, while intestinal tuberculosis accounts for less than 1% of extra‐pulmonary forms of the disease. Abdominal organ involvement is more common, but extension to the ano‐perineal region is extremely rare.
Mariam Lagrine   +4 more
wiley   +1 more source

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