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Evaluation of hand infections in the emergency department using point-of-care ultrasound

World Journal of Emergency Medicine 2024年第4期15卷 283-288页

作者： david ahmad haidar david Mintz Brandon M Wubben Omar Rizvi Srikar Adhikari Department of Emergency Medicine Michigan MedicineAnn Arbor 48109-1382USA University of Arizona College of Medicine Tucson 85724USA Department of Emergency Medicine University of IowaIowa City 52242-1009USA Department of Surgery University of Arizona College of MedicineTucson 85724USA Department of Emergency Medicine University of Arizona College of MedicineTucson 85724USA

BACKGROUND:We aimed to evaluate the utility of point-of-care ultrasound(POCUS)in the assessment of hand infections that present to the emergency department(ED)and its impact on medical decision making and patient ***:We conducted a retrospective review of patients who presented to two urban academic EDs with clinical presentations concerning for skin and soft tissue infections(SSTI)of the hand between December 2015 and December *** trained POCUS fellowship physicians reviewed an ED POCUS database for POCUS examinations of the *** then reviewed patients’electronic health records(EHR)for demographic characteristics,history,physical examination findings,ED course,additional imaging studies,consultations,impact of POCUS on patient care and final ***:We included a total of 50 cases(28 male,22 female)in the final *** most common presenting symptoms and exam findings were pain(100%),swelling(90%),and erythema(74%).The most common sonographic findings were edema(76%),soft tissue swelling(78%),and fluid surrounding the tendon(57%).POCUS was used in medical decision making 68%of the time(n=34),with the use of POCUS leading to changes in management 38%of the time(n=19).POCUS use led to early antibiotic use(11/19),early consultation(10/19),and led to the performance of a required procedure(8/19).The POCUS diagnosis was consistent with the discharge diagnosis of flexor tenosynovitis 8/12 times,abscess 12/16 times,and cellulitis 14/20 ***:POCUS is beneficial for evaluating of hand infections that present to the ED and can be used as an important part of medical decision making to expedite patient care.

关键词： Ultrasound Point-of-care ultrasound Cellulitis Abscess Flexor tenosynovitis

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Outcomes and impact of an advanced clinical ultrasound track in an emergency medicine residency

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World Journal of Emergency Medicine 2024年第6期15卷 486-489页

作者： Charles W.Kropf david A.haidar Ryan V.Tucker William Peterson Neil Khanna Rob D.Huang Christopher M.Fung Nik Theyyunni Department of Emergency Medicine University of Michigan Medical SchoolMichigan 48109USA Department of Emergency Medicine University of ColoradoColorado 80045USA Department of Emergency Medicine Henry Ford Health SystemMichigan 48109USA

Point-of-care ultrasound(POCUS)is a core component of emergency medicine(EM)residency training used to guide medical decision making and to enhance procedural competence.[1-3]Many repetitions of POCUS exams are required to achieve competency,and it is difficult to quantify a minimum needed to achieve mastery.[4,5]For EM residents whose career goals require greater depth of knowledge and skill in POCUS,educators can consider expanded training through a professional development track.

关键词： repetition expanded impact

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