Publications by authors named "Hardesty A"

Background: The effect of COVID-19 on immunosuppressant drug levels in organ transplant recipients (OTRs) has not been adequately studied.

Objective: To study the effect of COVID-19 on tacrolimus trough levels (primary outcome) in OTRs and the association of the later with acute kidney injury, bacterial infection, and oxygen requirements.

Methods: We studied adult (>18-year-old) hospitalized OTRs with COVID-19, who were receiving tacrolimus between 3/1 and 12/16/2020.

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Background: The COVID-19 pandemic has devastated the global community with nearly 4.9 million deaths as of October 2021. While organ transplant (OT) recipients (OTr) may be at increased risk for severe COVID-19 due to their chronic immunocompromised state, outcomes for OTr with COVID-19 remain disputed in the literature.

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Organ transplant recipients may not mount an adequate immune response to COVID-19 infection and therefore may benefit greatly from passive immunization with anti-spike monoclonal antibodies (mAbs), which have been shown to decrease hospitalization rates in the general outpatient population. We evaluated the efficacy of mAb therapy in decreasing hospitalizations or emergency room (ER) visits among kidney transplant recipients (KTR) with COVID-19. We identified KTR with COVID-19 between March 1, 2020 and April 30, 2021.

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Background: In order for healthcare systems to prepare for future waves of COVID-19, an in-depth understanding of clinical predictors is essential for efficient triage of hospitalized patients.

Methods: We performed a retrospective cohort study of 259 patients admitted to our hospitals in Rhode Island to examine differences in baseline characteristics (demographics and comorbidities) as well as presenting symptoms, signs, labs, and imaging findings that predicted disease progression and in-hospital mortality.

Results: Patients with severe COVID-19 were more likely to be older (p = 0.

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Background: Kidney transplant recipients (KTR) are considered high-risk for morbidity and mortality from coronavirus disease 2019 (COVID-19). However, some studies did not show worse outcomes compared to non-transplant patients and there is little data about immunosuppressant drug levels and secondary infections in KTR with COVID-19. Herein, we describe our single-center experience with COVID-19 in KTR.

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Objective: We aimed to externally validate the predictive performance of two recently developed COVID-19-specific prognostic tools, the COVID-GRAM and CALL scores, and prior prognostic scores for community-acquired pneumonia (CURB-65), viral pneumonia (MuBLSTA) and H1N1 influenza pneumonia (Influenza risk score) in a contemporary US cohort.

Methods: We included 257 hospitalised patients with laboratory-confirmed COVID-19 pneumonia from three teaching hospitals in Rhode Island. We extracted data from within the first 24 hours of admission.

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Thirty-eight hospitalized children, ages 5.7 to 11.11 years, diagnosed with schizophrenic disorder by DSM-III criteria, are characterized regarding age, sex, race, socioeconomic status, pre- and perinatal complications, electroencephalogram, intelligence quotient, and family history of major psychiatric disorder.

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Two psychometric tests were taken by trainees in anaesthesia and psychiatry, and by consultant practitioners in these specialties. The Cattell 16 Personality Factor Questionnaire measured primary and secondary aspects of personality. The Strong-Campbell Interest Inventory assessed interests, and compared the results with those of the test's control subjects who worked satisfactorily in one of 162 occupations.

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The authors studied the arrest rates of 867 patients from the Bellevue catchment area who were discharged from the psychiatric division of Bellevue Hospital. They found that the arrest rates of these patients for two years preceding and two years following their admissions to the study were higher than the arrest rates for the general population of the Bellevue catchment area as well as those for 4,601 cities in the United States. They discuss the implications of this finding for the post discharge care of mental patients, particularly in the light of current discharge policies.

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