Future Science OA最新文献

Aim: The aim of this research is to investigate the potential of glucomoringin, derived from Moringa oleifera, as a therapeutic agent for Alzheimer's disease through in silico analysis. Materials & methods: This study employs in silico or computational methodologies, including pkCSM, Swiss ADME, OSIRIS^® property explorer, PASS online web resource and MOLINSPIRATION^® software, to predict the pharmacokinetic characteristics and biological activity of glucomoringin. Results & conclusion: Molecular docking indicates strong binding to I-1β and the pharmacokinetic profile shows cytochrome P450 enzyme inhibition, prompting further research for dosing strategies. Toxicological predictions affirm safety, while bioactivity assessments demonstrate versatility in modulating essential pathways. glucomoringin's potential for Alzheimer's treatment, emphasizing the need for additional empirical research.

Aim: Studies concerning epidemiology and drug susceptibility patterns of pediatric urinary tract infection in developing countries are scarce. This study aimed to evaluate the antimicrobial resistance pattern and uropathogens distribution in children. Method: Four-year retrospective study included 840 participants in all pediatric age groups whose urine had been cultured. Results: The prevalence of culture-proven pediatric UTIs was 17.6% (148/840). Escherichia coli was the most common pathogen isolated from the cultures, accounting for (48%, 71/148), followed by Klebsiella pneumoniae (16.2%, 24/148). About 27% of the pathogens had a multidrug-resistant (MDR) pattern. A resistance rate against nitrofurantoin at 24.6%, fosfomycin at 15.2% and trimethoprim-sulfamethoxazole (SMX-TMP) at 79.7% was noted. Conclusion: E. coli and Klebsiella pneumoniae were the most common pathogens isolated.

Aim: This meta-analysis aims to shed light on any primacy the trans-carotid (TC-TAVR) access may have over the trans-femoral access (TF-TAVR) for those undergoing transcatheter aortic valve replacement (TAVR). Methods: PubMed/MEDLINE and Cochrane Library were searched, from inception to March 2023 retrieving seven adjusted studies with a total of 6609 patients, of which 5048 underwent TF-TAVR while 1561 underwent TC-TAVR. Results: No divergence in risk of mortality, major bleeding or stroke/transient ischemic attack in TC-TAVR when compared with TF-TAVR was found. In TC-TAVR, the risk of vascular complications was low (OR: 0.51, 95% CI: 0.32-0.83, p = 0.003) as compared with TF-TAVR. Conclusion: As of this analysis, the viability of TC-TAVR as first alternative to TF-TAVR is plausible.

Background: Quantum leadership in postpartum hemorrhage (PPH) simulation training remains underexplored. Quantum leaders excel in PPH's chaotic settings, differing from traditional leaders. Aiming: To assess the impact of simulation training on quantum leadership skills in maternity teams. Research design: A quasi-experimental approach. Sample: 60 maternity professionals from Rafik Hariri University Hospital, Lebanon. Tools: Structured interviews, observational checklists and a leadership skills scale. Results: Most participants had limited PPH simulation experience and showed an initial low proficiency. Significant improvements were evident, post training. Conclusion: Simulation training enhances quantum leadership in PPH management among maternity professionals.

Aim: This study seeks to explore the possibility of using vitamin E to alleviate the symptoms of polycystic ovarian syndrome (PCOS). Methods: Various computational methods were employed, including network pharmacology utilizing a compound-target-pathway approach, Swiss ADME, OSIRIS^® property explorer, pkCSM, PASS online web resource and MOLINSPIRATION^® software. In addition, in silico analysis of vitamin E was performed with ten receptors. Results & discussion: Our findings highlight the diverse potential of vitamin E in alleviating PCOS. The observed influence on hormones is in line with existing PCOS theories regarding cyst development, further enhancing the therapeutic promise of vitamin E. Conclusion: In conclusion, our computational analysis indicates that vitamin E shows potential as a therapeutic agent for alleviating PCOS in adolescents.

Aim: Recently, the emergency of multidrug-resistant organisms (MDRO) has complicated the management of bacterial infections (BI) in cirrhosis. We aimed to assess their clinical impact on patients with decompensated cirrhosis. Methods: A retrospective study included consecutive cirrhotic patients hospitalized for acute decompensation (AD) between January 2010 and December 2019. Results: A total of 518 AD admissions in 219 patients were included, with 260 BI episodes (50.2%). MDRO prevalence was 38.2% of the total isolates. Recent antibiotic use (OR = 4.91), nosocomial infection (OR = 2.95), and healthcare-associated infection (OR = 3.45) were their main risk factors. MDROs were associated with empiric treatment failure (OR = 23.42), a higher prevalence of sepsis (OR = 4.93), ACLF (OR = 3.42) and mortality. Conclusion: The clinical impact of MDROs was pejorative, with an increased risk of empiric treatment failure, organ failure and death.

Aim: Evaluating prognostic scores' utility in predicting ursodeoxycholic acid (UDCA) biochemical response (BR) and long-term liver-related complications in primary biliary cholangitis (PBC) patients. Patients & methods: This retrospective single-center study included 50 predominantly female PBC patients (median age: 56) on UDCA treatment. BR was defined by Paris II criteria. Liver-related complications during a median 76-month follow-up were assessed. APRI, ALBI, Mayo, GLOBE and UK-PBC scores were calculated. Results: 64% achieved BR, while 40% experienced liver-related complications. All scores showed good BR prediction (concordance statistics: 0.76-0.94) and excellent negative predictive values for 5-year liver complications (concordance statistics: 0.73-0.89). Conclusion: Implementing these scores in clinical practice is encouraged due to their effectiveness in predicting BR- and liver-related events.

Thyroid storm is a life-threatening condition associated with multiorgan dysfunction and decompensation. We report the case of a 41-year-old woman having Graves' disease presented with thyroid storm complicated with liver dysfunction and portal hypertension in the absence of congestive heart failure or known liver disease. After successful therapeutic management, all biological, clinical and morphological abnormalities regressed.

Aim: This systematic review aims to consolidate findings from current clinical trials that compare the effectiveness of insulin infusion at 0.05 IU/kg/h versus 0.1 IU/kg/h in managing pediatric diabetic ketoacidosis. Methods: We searched several databases, including PubMed, Embase, Scopus, Cochrane Central and Web of Science. Our primary outcomes were time to reach blood glucose ≤250 mg/dl and time to resolution of acidosis. Secondary outcomes included rate of blood glucose decrease per hour, incidence of hypoglycemia, hypokalemia, treatment failure, and cerebral edema. Results & conclusion: The present study establishes that a low insulin dose exhibits comparable efficacy to the standard dosage for managing pediatric patients suffering from diabetic ketoacidosis, with a lower incidence of complications.

Aim: This qualitative study refined a conceptual model of financial hardship and developed measures corresponding to model constructs. Methods: Eighteen women with breast cancer recruited through a comprehensive cancer center completed interviews. A qualitative framework analysis was conducted of the interviews. Results: Participants experienced varying levels of financial hardship. Protective factors included good health insurance, work accommodations and social support. Participants worried about cancer care costs and employment. Programs for alleviating financial hardship had high administrative burdens. Four preliminary financial hardship measures were developed: coping, impacts, depression and worry. Conclusion: Reducing administrative barriers to benefits could reduce financial hardship after cancer. More research is needed on the effects of out-of-network/formulary care and denials of coverage and to validate the measures.