Ochsner Medical Center

About: Ochsner Medical Center is a healthcare organization based out in New Orleans, Louisiana, United States. It is known for research contribution in the topics: Population & Medicine. The organization has 980 authors who have published 1159 publications receiving 49961 citations. The organization is also known as: Ochsner Hospital & Ochsner Foundation Hospital.

Impact of disease duration and β-cell reserve on the efficacy of switching to iGlarLixi in adults with type 2 diabetes on glucagon-like peptide-1 receptor agonist therapy: Exploratory analyses from the LixiLan-G trial.

Abstract: AIM To evaluate the efficacy of iGlarLixi by C-peptide levels and duration of diabetes in an exploratory analysis of the LixiLan-G study. METHODS LixiLan-G was a 26-week, randomized, open-label study in adults with type diabetes (T2D) inadequately controlled while on a glucagon-like peptide-1 receptor agonist (GLP-1 RA), with metformin, with or without pioglitazone and/or a sodium-glucose co-transporter-2 inhibitor. This analysis investigated the efficacy of switching to iGlarLixi by fasting baseline quartile C-peptide levels and baseline quartile of duration of T2D compared with continued GLP-1 RA use. RESULTS Change in glycated hemoglobin (HbA1c) from baseline to week 26 was significantly greater with iGlarLixi compared with continued GLP-1 RAs across all fasting C-peptide quartiles (-1.00% to -1.06% vs. -0.23% to -0.54% range, respectively) and irrespective of all T2D duration quartiles (-0.94% to -1.07% vs. -0.25% to -0.50% range). A significantly greater proportion of participants in the iGlarLixi arm achieved an HbA1c of <7% across all C-peptide quartiles (51%-73% range) than in the GLP-1 RA arm (19%-32% range). The greatest reductions in HbA1c in participants receiving iGlarLixi were observed in those with the shortest duration of disease, although consistently greater than reductions observed with continued GLP-1 RAs. Reductions in HbA1c were comparable across C-peptide quartiles within the iGlarLixi arm. CONCLUSIONS The results of this study suggest that iGlarLixi is an effective treatment option, irrespective of C-peptide levels or duration of diabetes, in adults with insufficiently controlled T2D receiving GLP-1 RAs.

Comparison of outcomes with vancomycin or metronidazole for mild-to-moderate Clostridium difficile associated diarrhea among solid organ transplant recipients: A retrospective cohort study.

Abstract: BACKGROUND Current guidelines recommend oral vancomycin or fidaxomicin for the treatment of mild-to-moderate Clostridium difficile associated diarrhea (CDAD), while metronidazole is recommended as an alternative when oral vancomycin and fidaxomicin are unavailable. However, data are lacking among the solid organ transplant (SOT) population. METHODS This single center, retrospective cohort study evaluated adult SOT recipients with mild-to-moderate CDAD. Analysis 1 evaluated patients receiving initial therapy with metronidazole vs oral vancomycin for at least 72 hours. Analysis 2 evaluated patients receiving metronidazole vs oral vancomycin for at least 70% of the treatment duration. The primary outcome was treatment failure. Secondary outcomes included CDAD recurrence and all-cause mortality. RESULTS Analysis 1 included 71 patients (metronidazole n = 50, oral vancomycin n = 21) and analysis 2 included 75 patients (metronidazole n = 42, oral vancomycin n = 33). No significant differences in C. difficile risk factors were observed between groups in either analysis. However, in both analyses, more patients in the oral vancomycin arm received antibiotics during the CDAD episode (analysis 1, 52% vs 26%, P = .03; analysis 2, 55% vs 32%, P < .01). Neither analysis demonstrated differences in treatment failure (analysis 1, metronidazole 16%, oral vancomycin 10%, P = .71; analysis 2, metronidazole 2%, oral vancomycin 6%, P = .58). CDAD recurrence and all-cause mortality were similar across groups in both analyses. CONCLUSIONS Results suggest that both metronidazole and oral vancomycin are reasonable options for the treatment of mild-to-moderate CDAD in patients with SOT. No difference in treatment failure was observed; however, oral vancomycin may be preferred for higher risk patients, such as those receiving concurrent antibiotics.