Publications by authors named "K Greenfield"

Background: Paclitaxel is an antineoplastic agent used to treat breast, lung, endometrial, cervical, pancreatic, sarcoma, and thymoma cancer. However, drugs that induce, inhibit, or are substrates of cytochrome P450 (CYP) isoenzymes 2C8 or 3A4 may alter the metabolism of paclitaxel, potentially impacting its effectiveness. The purposes of this study are to provide an overview of paclitaxel use, identify potential drugs that interact with paclitaxel, and describe their clinical manifestations.

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In the United States, the opioid crisis remains a nationwide public health emergency. Narcan laws have increased medical collaboration between emergency medical services (EMS) paramedics and law enforcement officers (LEOs), yet research on joint opioid-response efforts with these first responders remains underexplored. Using a phenomenological approach, this study explores EMS paramedics and LEOs' experiences with joint-response efforts on suspected opioid overdose calls amidst the ongoing opioid crisis.

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, also known as Group B (GBS), is a predominant pathogen of neonatal sepsis, commonly associated with early-onset neonatal sepsis. GBS has also been associated with cases of late-onset sepsis potentially originating from the intestine. Previous findings have shown GBS can colonize the infant intestinal tract as part of the neonatal microbiota.

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The Gleason score is an important predictor of prognosis in prostate cancer. However, its subjective nature can result in over- or under-grading. Our objective was to train an artificial intelligence (AI)-based algorithm to grade prostate cancer in specimens from patients who underwent radical prostatectomy (RP) and to assess the correlation of AI-estimated proportions of different Gleason patterns with biochemical recurrence-free survival (RFS), metastasis-free survival (MFS), and overall survival (OS).

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Background: Breakthrough pain is common in life-limiting conditions and at end-of-life. Despite over 30 years of study, there is little consensus regarding the definition and characteristics of breakthrough pain.

Objective: This study aims to update and expand a 2010 systematic review by Haugen and colleagues to identify (1) all definitions of breakthrough pain and (2) all descriptions and classifications of breakthrough pain reported by patients, caregivers, clinicians, and experts.

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