The assessment of a patient's body fluid status is a challenging task for modern clinicians. Ultrasonography has numerous advantages, the most important being reproducibility and bedside monitoring of the patient. The examination is quick and has a significant diagnostic value. We reviewed the literature to assess the possibility of using ultrasound methods for evaluating body fluid status. The search of PubMed and Medline databases was performed up to February 2019. Data from published reports and clinical observations show that the quick and noninvasive ultrasound examination facilitates the assessment of intravascular volume status and that the results correlate with other modalities, including invasive methods. Ultrasound enables physicians to determine the baseline status of hydration and to monitor the patient during fluid therapy. Additionally, it allows an assessment of asymptomatic patients, patients who are well adapted to chronic oxygen deficiency, and those who develop pulmonary congestion secondary to congestive heart failure or chronic kidney disease. The development of a protocol for an ultrasound assessment of the volume status would significantly facilitate the everyday practice of internal medicine specialists.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.20452/pamw.14962 | DOI Listing |
Lab Chip
January 2025
Antwerp Engineering, Photoelectrochemistry and Sensing (A-PECS), University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium.
Wearable microfluidic sweat sensors could play a major role in the future of monitoring health and wellbeing. Sweat contains biomarkers to monitor health and hydration status, and it can provide information on drug intake, making it an interesting non-invasive alternative to blood. However, sweat is not created in excess, and this requires smart sweat collection strategies to handle small volumes.
View Article and Find Full Text PDFBackground: Although Amyloid-beta and Tau are the hallmarks of Alzheimer's Disease (AD), other protein pathways such as endothelial dysfunction may be involved and may precede cognitive symptoms. Our objective was to characterize the cerebrospinal fluid (CSF) proteomic profiles focusing on cardiometabolic-related protein pathways in individuals on the AD spectrum.
Methods: We performed CSF and plasma-targeted proteomics (276 proteins) from 354 participants of the Brain Stress Hypertension and Aging Program (BSHARP), of which 8% had preclinical AD, and 24% had MCI due to AD.
Front Aging Neurosci
January 2025
Department of Neurology, The Third Affiliated Hospital of Wenzhou Medical University (Ruian People's Hospital), Wenzhou, Zhejiang, China.
Background: Recent studies have shown that cerebrospinal fluid (CSF) levels of soluble triggering receptor expressed on myeloid cells 1 (sTREM1) are elevated in individuals with Alzheimer's disease (AD), though the relationship between CSF sTREM1 and hippocampal atrophy remains to be elucidated. The primary aim of this study was to investigate the association between CSF sTREM1 levels and longitudinal changes in hippocampal volumes, and to determine if this relationship is moderated by cognitive status.
Methods: We included 576 participants, comprising 152 cognitively unimpaired (CU) and 424 cognitively impaired (CI) individuals.
Sci Rep
January 2025
Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China.
Prediction of isocitrate dehydrogenase (IDH) mutation status and epilepsy occurrence are important to glioma patients. Although machine learning models have been constructed for both issues, the correlation between them has not been explored. Our study aimed to exploit this correlation to improve the performance of both of the IDH mutation status identification and epilepsy diagnosis models in patients with glioma II-IV.
View Article and Find Full Text PDFEur J Cardiovasc Nurs
January 2025
Heart Failure Research Center, Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, 222 Mai Chin Road, Keelung 20401, Taiwan.
Aims: Fluid accumulation is associated with poor outcomes in patients with heart failure (HF). After acute HF, HF nurses provide home care suggestions based on oedema status assessed at outpatient clinics. However, the pattern of serial oedema changes and their associations with patient outcomes are unknown.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!