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http://dx.doi.org/10.1007/s11356-024-34101-3 | DOI Listing |
Med Phys
December 2024
Department of Echocardiography, Ultrasound Diagnostic Center, The First Hospital of Jilin University, Changchun, China.
Background: Dialysis Access (DA) stenosis impacts hemodialysis efficiency and patient health, necessitating exams for early lesion detection. Ultrasound is widely used due to its non-invasive, cost-effective nature. Assessing all patients in large hemodialysis facilities strains resources and relies on operator expertise.
View Article and Find Full Text PDFAnal Chem
December 2024
Department of Chemistry and Chemical Biology, McMaster University, Hamilton, Ontario L8S 4M1, Canada.
Mass spectrometry (MS)-based metabolomics often rely on separation techniques when analyzing complex biological specimens to improve method resolution, metabolome coverage, quantitative performance, and/or unknown identification. However, low sample throughput and complicated data preprocessing procedures remain major barriers to affordable metabolomic studies that are scalable to large populations. Herein, we introduce PeakMeister as a new software tool in the R statistical environment to enable standardized processing of serum metabolomic data acquired by multisegment injection-capillary electrophoresis-mass spectrometry (MSI-CE-MS), a high-throughput separation platform (<4 min/sample) which takes advantage of a serial injection format of 13 samples within a single analytical run.
View Article and Find Full Text PDFJ Craniofac Surg
December 2024
Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, & People's Hospital of Morin Dawa Daur Autonomous Banner, Inner Mongolia Autonomous Region, People's Republic of China.
To explore the application of modified Von Langenbeck cleft palate repair with tension-free mucoperiosteal flap near the nasal cavity and without relaxation incision, and the cleft palate defect was repaired by covering both sides of the edge of the in situ mucoperiosteal flap. This treatment method provides a good aesthetic restoration effect. Modified Von Langenbeck cleft palate repair with mucoperiosteal flap near the nasal cavity without tension and relaxation incision was used to repair the cleft palate.
View Article and Find Full Text PDFIndian J Ophthalmol
December 2024
The Bodhya Eye Consortium, India.
Purpose: To study the clinical profile of patients with microspherophakia and the factors associated with poor vision following lensectomy surgery.
Methods: A multicenter, retrospective, cross-sectional analysis was conducted from January 2010 to June 2022 on patients diagnosed with microspherophakia.
Results: A total of 102 eyes from 51 patients were enrolled, of whom 24 (47.
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