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http://dx.doi.org/10.1001/archsurg.1963.01310110184024 | DOI Listing |
Biomed Chromatogr
January 2025
Drug Metabolism and Pharmacokinetics, Laxai Life Sciences Pvt. Ltd, Hyderabad, India.
A highly sensitive and rapid LC-MS/MS method was developed and validated for the quantification of dexamethasone in rat plasma and brain tissue. Protein precipitation method was used for sample preparation. The separation of dexamethasone and the IS (labetalol) was achieved on an Atlantis dC column using an isocratic mobile phase (10 mM ammonium formate and acetonitrile, 25/75, v/v) delivered at 0.
View Article and Find Full Text PDFToxicol Appl Pharmacol
December 2024
Department of Rheumatology and Clinical Immunology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China. Electronic address:
The elevated risk of cardiovascular disease (CVD) associated with inflammatory rheumatic diseases has long been recognized. Patients with established rheumatoid arthritis (RA) have a higher mortality rate compared to the general population due to abnormal platelet activation. Thymidine phosphorylase (TYMP) plays a crucial role in platelet activation and thrombosis, following bridging the link between RA and CVD.
View Article and Find Full Text PDFLasers Med Sci
December 2024
Department of Urology Surgery, Beijing Traditional Chinese Medicine Hospital Affiliated to Capital Medical University, No.23 Art Museum Back Street, Dongcheng District, Beijing, 100010, China.
To compare the efficacy and safety of low-power holmium laser enucleation of the prostate (LP-HoLEP) with plasma kinetic resection of prostate (PKRP). Sixty-three patients treated with transurethral LP-HoLEP (observation group) and 68 patients treated with transurethral PKRP (control group) at Beijing Hospital of Traditional Chinese Medicine from November 2019 to November 2022 were retrospectively compared with regard to operation duration, intra-operative blood loss, prostate resection ratio, postoperative bladder irrigation time, postoperative indwelling urinary catheter time, postoperative urinary incontinence incidence, International Prostate Symptom Scale (IPSS), maximum urine flow rate (Qmax), and residual urine volume (RUV). In both groups, postoperative IPSS, Qmax, and RUV were significantly improved compared to preoperative values (P < 0.
View Article and Find Full Text PDFAdv Sci (Weinh)
December 2024
Graduate School of Biomedical Engineering, Faculty of Engineering, and Tyree Institute of Health Engineering (IHealthE), UNSW Sydney, Kensington Campus, Sydney, NSW, 2052, Australia.
Hemodynamic stabilization is crucial in managing acute cardiac events, where compromised blood flow can lead to severe complications and increased mortality. Conditions like decompensated heart failure (HF) and cardiogenic shock require rapid and effective hemodynamic support. Current mechanical assistive devices, such as intra-aortic balloon pumps (IABP) and extracorporeal membrane oxygenation (ECMO), offer temporary stabilization but are limited to short-term use due to risks associated with prolonged blood contact.
View Article and Find Full Text PDFCrit Care
December 2024
Department of Anesthesia and Intensive Care Unit, Regional University Hospital of Montpellier, St-Eloi Hospital, PhyMedExp, INSERM U1046, CNRS UMR, University of Montpellier, 9214, Montpellier Cedex 5, France.
Background: Ultra-protective ventilation is the combination of low airway pressures and tidal volume (Vt) combined with extra corporeal carbon dioxide removal (ECCOR). A recent large study showed no benefit of ultra-protective ventilation compared to standard ventilation in ARDS (Acute Respiratory Distress Syndrome) patients. However, the reduction in Vt failed to achieve the objective of less than or equal to 3 ml/kg predicted body weight (PBW).
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