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Editor's Note.-RadioGraphics Update articles supplement or update information found in full-length articles previously published in RadioGraphics. These updates, written by at least one author of the previous article, provide a brief synopsis that emphasizes important new information such as technological advances, revised imaging protocols, new clinical guidelines involving imaging, or updated classification schemes.
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Hiperparatireoidismo Primário , Tomografia Computadorizada por Raios X , Humanos , Hiperparatireoidismo Primário/diagnóstico por imagem , Tomografia Computadorizada por Raios X/métodos , Guias de Prática Clínica como AssuntoRESUMO
BACKGROUND: Primary hyperparathyroidism (PHPT) is underdiagnosed and associated with many adverse health effects. Historically, many hypercalcemic patients have not received parathyroid hormone (PTH) testing; however, underlying reasons are uncertain. Our goals are to determine the PTH testing rate among hypercalcemic individuals at a large academic health system and to assess for characteristics associated with testing versus not testing for PHPT to inform future strategies for closing testing gaps. METHODS: This retrospective study included adult patients with ≥1 elevated serum calcium result between 2018 and 2022. Based on the presence or absence of a serum PTH result, individuals were classified as "screened" versus "unscreened" for PHPT. Demographic and clinical characteristics of these groups were compared. RESULTS: The sample comprised 17,491 patients: 6567 male (37.5%), 10,924 female (62.5%), mean age 59 y. PTH testing was performed in 6096 (34.9%). Characteristics independently associated with the greatest odds of screening were 5+ elevated calcium results (odds ratio [OR] 5.02, P < 0.0001), chronic kidney disease (OR 3.63, P < 0.0001), maximum calcium >12.0 mg/dL (OR 2.48, P < 0.0001), and osteoporosis (OR 2.42, P < 0.0001). Characteristics associated with lowest odds of screening were age <35 y (OR 0.60, P < 0.0001), death during the study period (OR 0.68, P < 0.0001), age ≥85 y (OR 0.70, P = 0.0007), and depression (OR 0.84; P = 0.0081). CONCLUSIONS: Only 35% of hypercalcemic patients received PTH testing. Although the presence of PHPT-associated morbidity was generally associated with increased rates of screening, hypercalcemic patients with depression were 16% less likely to be tested.
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Hipercalcemia , Hiperparatireoidismo Primário , Adulto , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Hipercalcemia/diagnóstico , Hipercalcemia/etiologia , Cálcio , Hiperparatireoidismo Primário/complicações , Hiperparatireoidismo Primário/diagnóstico , Estudos Retrospectivos , Hormônio ParatireóideoRESUMO
Research surrounding tumor boards has focused on patient outcomes and care coordination. Little is known about the patient experience with tumor boards. This survey examined aspects of the patient experience for patients presented at our multidisciplinary endocrine tumor board (ETB). A 15-item survey was distributed via the online patient portal to patients over the age of 18 whose case had been discussed at our ETB over an 18-month period. Descriptive statistics were reported, and a Fisher's exact test was used to examine relationships between variables. A total of 47 patients completed the survey (46%). A majority (72%) report their provider explained what the ETB is, and 77% report being informed their case would be discussed. Most patients were satisfied their case was being discussed (72%). A number of patients did report moderate or severe anxiety knowing their case was being discussed (15%). Sixty-four percent of patients report the ETB recommendations were clearly explained; however, satisfaction with the recommendations was slightly lower (53%). Despite the somewhat low satisfaction with the recommendations, 75% of patients felt more confident in their treatment plan knowing their case was discussed. Finally, if given the chance, 66% responded that they would have been interested in participating in their own ETB discussion. This study provides some insight into the patient experience surrounding tumor board discussions. Overall, patients are satisfied when their case is discussed at ETB. Patients can also experience anxiety about these discussions, and many patients desire to be present for their own discussions.
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Nephrotoxicity is a significant concern during the development of new drugs or when assessing the safety of chemicals in consumer products. Traditional methods for testing nephrotoxicity involve animal models or 2D in vitro cell cultures, the latter of which lack the complexity and functionality of the human kidney. 3D in vitro models are created by culturing human primary kidney cells derived from urine in a 3D microenvironment that mimics the fluid shear stresses of the kidney. Thus, 3D in vitro models provide more accurate and reliable predictions of human nephrotoxicity compared to existing 2D models. In this review, we focus on precision nephrotoxicity testing using 3D in vitro models with human autologous urine-derived kidney cells as a promising approach for evaluating drug safety.