The Medical clinics of North America
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The most commonly used outpatient primary care point-of-care ultrasound (POCUS) applications are similar to those used in the inpatient setting (eg, cardiac, pulmonary, and abdominal ultrasound). However, there are several additional POCUS applications that are highly applicable to the outpatient setting and should be considered for use by primary care practitioners. This article reviews 3 outpatient POCUS applications and their potential role in the primary care setting.
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Med. Clin. North Am. · Jan 2025
ReviewPrinciples of Doppler Ultrasonography and Basic Applications for the Clinician.
Doppler ultrasonography has evolved into a cornerstone of ultrasound imaging. In this article, we delve into the fundamental principles of Doppler ultrasonography, introduce color and spectral Doppler analysis, and highlight common applications relevant to point-of-care (POCUS) practitioners. From enhancing the safety of bedside procedures to estimating cardiac output, to exploring findings of venous congestion, we review the key advantages, disadvantages, and challenges of using Doppler in POCUS.
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Med. Clin. North Am. · Jan 2025
ReviewPoint-of-Care Ultrasound Competency, Credentialing and Policies.
Point-of-care ultrasound (POCUS) enhances diagnostic accurate, reduces time to diagnosis, and improves patient satisfaction. Competenties encompass indications, image acquisition, interpretation, and medical decision-making. Education involves didactic methods and hands-on practice with emphasis on longitudinal training and feedback. ⋯ Proper POCUS use requires understanding its diagnostic power and potential limitations. POCUS indications vary by clinical scenarios and beneficial applications for training and credentialing vary by medical niche. This text underscores the importance of standardized training and evidence-based practices in POCUS utilization.
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Point-of-care ultrasound (POCUS) provides immediate and useful information that aids clinical decision making at the bedside. The purpose of this article is to describe how POCUS can be integrated in the evaluation of the urinary system. ⋯ The rest of the article focuses on three common scenarios where POCUS can be integrated into clinical practice: hydronephrosis, nephrolithiasis, and bladder distension. The authors include evidence from the literature and describe commonly encountered pitfalls.
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Integrated multi-organ ultrasound is increasingly used across various medical specialties. It should be performed in conjunction with history, physical examination, and other investigations in the diagnostic process to enhance the detection of conditions in the lung, heart, and abdomen. Multi-organ ultrasound has been shown to improve diagnostic accuracy in a sizeable portion of patients, potentially altering treatment plans. Specifically, it aids in assessing shock, sepsis, dyspnea, delirium, and in the perioperative setting, contributing to a more comprehensive patient assessment process.