Dysbiosis of the gut microbiota affects physiological processes, including brain functions, by altering the intestinal metabolism. Here we examined the effects of the gut microbiota on sleep/wake regulation. C57BL/6 male mice were treated with broad-spectrum antibiotics for 4 weeks to deplete their gut microbiota. Metabolome profiling of cecal contents in antibiotic-induced microbiota-depleted (AIMD) and control… Continue reading Gut #microbiota depletion by chronic #antibiotic treatment alters the sleep/wake architecture and #sleep EEG power spectra in mice
Tag: Antibiotics
Gut #microbiota depletion by chronic antibiotic treatment alters the #sleep/wake architecture and sleep #EEG power spectra in mice
Dysbiosis of the gut microbiota affects physiological processes, including brain functions, by altering the intestinal metabolism. Here we examined the effects of the gut microbiota on sleep/wake regulation. C57BL/6 male mice were treated with broad-spectrum antibiotics for 4 weeks to deplete their gut microbiota. Metabolome profiling of cecal contents in antibiotic-induced microbiota-depleted (AIMD) and control… Continue reading Gut #microbiota depletion by chronic antibiotic treatment alters the #sleep/wake architecture and sleep #EEG power spectra in mice
A Randomized Trial Comparing #Antibiotics with Appendectomy for #Appendicitis
..In total, 1552 adults (414 with an appendicolith) underwent randomization; 776 were assigned to receive antibiotics (47% of whom were not hospitalized for the index treatment) and 776 to undergo appendectomy (96% of whom underwent a laparoscopic procedure). Antibiotics were noninferior to appendectomy on the basis of 30-day EQ-5D scores (mean difference, 0.01 points; 95%… Continue reading A Randomized Trial Comparing #Antibiotics with Appendectomy for #Appendicitis
Co‐occurrence of #antibiotic, biocide, and heavy #metal resistance genes in bacteria from metal and radionuclide contaminated soils at the Savannah River Site
Contaminants such as heavy metals may contribute to the dissemination of antimicrobial resistance (AMR) by enriching resistance gene determinants via co‐selection mechanisms. In the present study, a survey was performed on soils collected from four areas at the Savannah River Site (SRS), South Carolina, USA, with varying contaminant profiles: relatively pristine (Upper Three Runs), heavy… Continue reading Co‐occurrence of #antibiotic, biocide, and heavy #metal resistance genes in bacteria from metal and radionuclide contaminated soils at the Savannah River Site
Reducing #Antibiotic Prescribing in Primary Care for #Respiratory Illness
One-third of outpatient antibiotic prescriptions for pediatric acute respiratory tract infections (ARTIs) are inappropriate. We evaluated a distance learning program’s effectiveness for reducing outpatient antibiotic prescribing for ARTI visits.. In this stepped-wedge clinical trial run from November 2015 to June 2018, we randomly assigned 19 pediatric practices belonging to the Pediatric Research in Office Settings… Continue reading Reducing #Antibiotic Prescribing in Primary Care for #Respiratory Illness
Association of Nonoperative Management Using Antibiotic Therapy vs Laparoscopic #Appendectomy With Treatment Success and Disability Days in Children With Uncomplicated #Appendicitis
Nonoperative management with antibiotics alone has the potential to treat uncomplicated pediatric appendicitis with fewer disability days than surgery.. ..Patient and family selection of nonoperative management with antibiotics alone (nonoperative group, n = 370) or urgent (≤12 hours of admission) laparoscopic appendectomy (surgery group, n = 698). Main Outcomes and Measures The 2 primary outcomes assessed at 1 year… Continue reading Association of Nonoperative Management Using Antibiotic Therapy vs Laparoscopic #Appendectomy With Treatment Success and Disability Days in Children With Uncomplicated #Appendicitis
High-Fat Diet and Antibiotics Cooperatively Impair Mitochondrial Bioenergetics to Trigger #Dysbiosis that Exacerbates Pre-inflammatory Bowel Disease
The clinical spectra of irritable bowel syndrome (#IBS) and inflammatory bowel disease (#IBD) intersect to form a scantily defined overlap syndrome, termed pre-IBD. We show that increased Enterobacteriaceae and reduced Clostridia abundance distinguish the fecal microbiota of pre-IBD patients from IBS patients. A history of antibiotics in individuals consuming a high-fat diet was associated with… Continue reading High-Fat Diet and Antibiotics Cooperatively Impair Mitochondrial Bioenergetics to Trigger #Dysbiosis that Exacerbates Pre-inflammatory Bowel Disease
Antibiotic Use and Outcomes in Children in the Emergency Department With Suspected #Pneumonia
Antibiotic therapy is often prescribed for suspected community-acquired pneumonia (CAP) in children despite a lack of knowledge of causative pathogen. Our objective in this study was to investigate the association between antibiotic prescription and treatment failure in children with suspected CAP who are discharged from the hospital emergency department (ED).. ..Of 337 eligible children, 294… Continue reading Antibiotic Use and Outcomes in Children in the Emergency Department With Suspected #Pneumonia
Pharmacologic Therapies in Patients With Exacerbation of Chronic #Obstructive #Pulmonary Disease: A Systematic Review With Meta-analysis
..Compared with placebo or management without antibiotics, antibiotics given for 3 to 14 days were associated with increased exacerbation resolution at the end of the intervention (odds ratio [OR], 2.03 [95% CI, 1.47 to 2.80]; moderate SOE) and less treatment failure at the end of the intervention (OR, 0.54 [CI, 0.34 to 0.86]; moderate SOE),… Continue reading Pharmacologic Therapies in Patients With Exacerbation of Chronic #Obstructive #Pulmonary Disease: A Systematic Review With Meta-analysis
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