Publications by authors named "Erin Weeda"

In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time.

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Fibrinolysis is more commonly used to manage ST-segment elevation myocardial infarction (STEMI) in rural versus urban areas. However, little is known about the outcomes associated with this treatment strategy in rural individuals. We sought to compare in-hospital outcomes associated with the use of fibrinolysis versus primary percutaneous coronary intervention (PCI) among patients residing in rural areas presenting with STEMI.

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Cannabinoids have emerged as a potential treatment for obstructive sleep apnea (OSA). This systematic review aimed to summarize the efficacy and safety of cannabinoids to treat OSA. Databases including Ovid MEDLINE, EMBASE, Scopus, PsycINFO, and International Pharmaceutical Abstracts were searched; experimental and observational studies were eligible for inclusion.

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Multiple agents exist for the reversal of oral Factor Xa inhibitor (FXa) associated bleeding, including Coagulation FXa Recombinant, Inactivated zhzo (andexanet alfa) and 4-factor prothrombin complex concentrate (4F-PCC). While classified as a 3F-PCC product, Profilnine contains up to 35 IU of Factor VII (per 100 IU of Factor IX) in addition to therapeutic levels of Factors II, IX, and X, and has demonstrated a similar impact on prothrombin time and blood product usage in non-warfarin related bleeding. This was a retrospective, multicenter study at four medical centers of adult patients who presented with major bleeding associated with oral FXa inhibitors and received either 4F-PCC (n = 64) or 3F-PCC (n = 61).

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Article Synopsis
  • Postoperative delirium is a serious condition that can lead to various negative outcomes, and using non-opioid pain management, such as melatonin with acetaminophen, may help prevent it.
  • A study of patients aged 65 and older showed that those receiving a combination of acetaminophen and melatonin after orthopedic surgery had a significantly lower rate of delirium (5%) compared to those who received only acetaminophen (25%).
  • While the combination treatment did not affect 30-day hospital readmissions, it was associated with a slightly longer hospital stay (5 days versus 4 days for acetaminophen alone).
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Aim: To perform a meta-analysis comparing real-world medication adherence to sodium-glucose cotransporter-2 inhibitors (SGLT2is) versus glucagon-like peptide-1 receptor agonists (GLP-1RAs).

Materials And Methods: A systematic search of Medline and Embase was conducted through October 2023. To meet inclusion criteria, articles had to be published in full text form and directly compare medication adherence to SGLT2is versus GLP-1RAs in adults.

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Article Synopsis
  • A study examined the impact of weight-based dosing strategies on valproic acid (VPA) effectiveness and safety in both obese and nonobese patients, aiming to address the variability in drug absorption and response due to body weight.
  • The analysis, involving 186 patients, revealed no significant difference in VPA serum levels but showed that obese patients received lower doses (15.6 mg/kg) compared to nonobese patients (19.5 mg/kg), with a stronger correlation found between VPA dose and serum levels in the obese group.
  • The researchers suggested that using adjusted body weight (AdjBW) for dosing in obese patients may reduce the risk of toxicity, recommending further studies with larger
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Background: High-dose chemotherapy and autologous stem cell transplant (HDT-ASCT) has become a standard of care for transplant eligible newly diagnosed multiple myeloma (NDMM) patients. While cytogenetic abnormalities have been shown to affect outcomes after HDT-ASCT in clinical trials, these trials often exclude or underrepresent elderly patients with comorbidities and those belonging to ethnic minorities. We describe our institutional experience highlighting the impact of high-risk cytogenetic abnormalities (HRCAs) on outcomes after HDT-ASCT for NDMM patients.

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Introduction: There remains a need to determine whether certain subgroups of newly diagnosed multiple myeloma (NDMM) derive the same benefit from high-dose chemotherapy-autologous stem cell transplant (HDT-ASCT). We describe our institutional experience highlighting the impact of age, obesity, and renal impairment on outcomes after HDT-ASCT for patients with NDMM in a real-world setting.

Methods: A total of 449 consecutive patients were included in this retrospective analysis.

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Objectives: Cefepime and ceftazidime are alternatives to cefotaxime for management of Gram-negative infections in neonates. The objective was to evaluate neonatal outcomes when receiving cefepime or ceftazidime.

Methods: This was a single center, retrospective analysis of neonates exposed to at least 24 hours of cefepime or ceftazidime between June 1, 2018, and June 1, 2021.

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Non-Hispanic Black patients are disproportionally affected by multiple myeloma (MM) and whether efficacy outcomes after autologous stem cell transplant (ASCT) differ by race and ethnicity remains an area of active investigation. This study included 449 patients enriched with a large proportion of non-Hispanic Black patients and sought to highlight the impact of race and ethnicity on outcomes after HDT-ASCT for patients with newly diagnosed MM. We found induction chemotherapy followed by high-dose therapy-ASCT and maintenance chemotherapy is associated with long-term PFS and OS, regardless of race or ethnicity.

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Introduction: Fragmentation of health care across systems can contribute to mistakes in prescribing and filling medications among patients treated for myocardial infarction (MI). We sought to compare omissions, duplications, and delays in outpatient medications used for secondary prevention among veterans treated for MI at Veterans Affairs (VA) versus non-VA hospitals.

Methods: We utilized national VA and Centers for Medicare and Medicaid Services data (2012-2018) to identify veterans 65 years or older hospitalized for MI and measured the use of outpatient medications for secondary prevention in the 30 days after MI among those treated at VA versus non-VA hospitals.

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Background: With increases in antimicrobial resistance, it is crucial that patients receive appropriate antimicrobial therapy in a timely manner. Advancements in rapid diagnostics offer the ability to identify resistant organisms quickly. However, this technology is not always accessible and relies on correct specimen collection.

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Background: This study aimed to evaluate the geographic distribution of United States (US) clinical trial sites utilizedfor guideline changing studies of cholesterol management.

Methods: Randomized trials evaluating pharmacologic interventions for cholesterol treatment and reporting location data (ie, zip code of trial sites) were identified. Location data was abstracted from ClinicalTrials.

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Background And Objective: Autologous hematopoietic stem cell transplant (aHCT) has become standard care for patients with multiple myeloma (MM). Outpatient aHCT with high-dose melphalan conditioning has reduced costs and length of hospital stay. This study aimed to highlight the effectiveness, safety, and cost implications of outpatient vs inpatient aHCT at a tertiary academic medical center, as well as the utility of growth factor use in these patients.

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Sulfonylureas are associated with hypoglycemia. Whether a racial/ethnic disparity in this safety outcome exists is unknown. We sought to assess the impact of race/ethnicity on severe hypoglycemia associated with sulfonylurea use for type 2 diabetes (T2D).

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Aims: To assess if switching to or adding sulfonylureas increases major adverse cardiovascular events (MACE) or severe hypoglycemia versus remaining on metformin alone.

Materials And Methods: This was a retrospective, longitudinal cohort utilizing United States Veterans Health Administration and Medicare data. Veterans with type 2 diabetes on metformin monotherapy between 2004 and 2006 were identified.

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Introduction: Routine vaccination for hepatitis B is recommended at birth, and most infants should be vaccinated within 24 h of life. Historically, vaccination rates have been less than ideal, and routine vaccination has been further complicated by the COVID-19 pandemic, with decreased uptake of many vaccines. This retrospective study assessed hepatitis B vaccination rates at birth before and after the start of the COVID-19 pandemic and explored the factors associated with lower vaccination rates.

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For patients with newly diagnosed multiple myeloma (MM) undergoing high-dose chemotherapy and autologous stem cell transplantation (HDT-ASCT), hematopoietic stem cell mobilization can be affected by induction chemotherapy. In clinical trials, the addition of daratumumab (dara) to a triplet backbone lowered hematopoietic stem cell yield, necessitating the administration of plerixafor to achieve the desired yield for ASCT. Here we describe our experience of stem cell mobilization and collection after dara-based and non-dara-based induction regimens.

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In this retrospective cohort study, we evaluated the predictive value of methicillin-resistant (MRSA) nasal swabs for the development of MRSA infections in patients with left ventricular assist devices. In 106 patients, the MRSA nasal swab had a negative predictive value of 92.9% demonstrating a potential role in antibiotic de-escalation.

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Objective: To evaluate the effects early de-escalation of antipseudomonal β-lactam (APBL) on 90-day CDI risk in bloodstream infections (BSIs).

Design: Retrospective cohort analysis.

Setting: An academic medical center in South Carolina.

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