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Point-of-care Ultrasonography

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https://www.readbyqxmd.com/read/29777851/point-of-care-ultrasound-performed-by-a-medical-student-compared-to-physical-examination-by-vascular-surgeons-in-the-detection-of-abdominal-aortic-aneurysms
#1
Trinh Mai, Michael Y Woo, Kim Boles, Prasad Jetty
OBJECTIVE: To determine the test characteristics of point-of-care ultrasonography performed by a medical student versus physical examination by vascular surgeons compared to a gold standard reference scan for the detection of abdominal aortic aneurysms. METHODS: We conducted a prospective, observer-blinded study recruiting patients from an outpatient vascular surgery clinic. Participants were screened for abdominal aortic aneurysms by standardized physical examination by a blinded vascular surgeon, followed by a point-of-care ultrasound examination by a blinded medical student...
May 16, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29757716/us-assessment-of-sports-related-hip-injuries
#2
Eugen Lungu, Johan Michaud, Nathalie J Bureau
Traumatic and overuse hip injuries occur frequently in amateur and professional athletes. After clinical assessment, imaging plays an important role in diagnosis and in defining care management of these injuries. Ultrasonography (US) is being increasingly used in assessment of hip injuries because of the wide availability of US machines, the lower cost, and the unique real-time imaging capability, which allows both static and dynamic evaluation as well as guidance of point-of-care interventions such as fluid aspiration and steroid injection...
May 2018: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29746179/collaborative-task-sharing-to-enhance-the-point-of-care-ultrasound-pocus-access-among-expectant-women-in-kenya-the-role-of-midwife-sonographers
#3
Sudhir Vinayak, Sharon Brownie
Unrealized maternal and child health goals continue to challenge Kenya where adverse outcomes remain high and diagnostic services are limited. The acute shortage of doctors and radiographers requires alternate human resources for health (HRH) with the ability to identify risk factors in pregnancy through Point-Of-Care Ultrasound (POCUS). A specialist radiologist and ultrasonography team partnered with midwives to adopt interprofessional task sharing and capacity building. Faculty from the Radiology Department of our hospital designed and implemented the project which was carried out at three outreach health service centres...
May 10, 2018: Journal of Interprofessional Care
https://www.readbyqxmd.com/read/29716799/emergency-and-critical-care-applications-for-contrast-enhanced-ultrasound
#4
REVIEW
Tobias Kummer, Laura Oh, Mary Beth Phelan, Robert D Huang, Jason T Nomura, Srikar Adhikari
INTRODUCTION: Contrast-enhanced ultrasound (CEUS) using intravascular microbubbles has potential to revolutionize point-of-care ultrasonography by expanding the use of ultrasonography into clinical scenarios previously reserved for computed tomography (CT), magnetic resonance imaging, or angiography. METHODS: We performed a literature search and report clinical experience to provide an introduction to CEUS and describe its current applications for point-of-care indications...
April 22, 2018: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29698933/detection-of-immune-related-adverse-events-by-medical-imaging-in-patients-treated-with-anti-programmed-cell-death-1
#5
Ahmed Mekki, Laurent Dercle, Philip Lichtenstein, Aurélien Marabelle, Jean-Marie Michot, Olivier Lambotte, Jérôme Le Pavec, Eleonora De Martin, Corinne Balleyguier, Stéphane Champiat, Samy Ammari
BACKGROUND: Programmed death receptor-1 blocking antibodies (anti-PD1) are a new standard of care in many cancer types. Patients benefit from improved survival but have the risk of immune-related adverse events (irAE). We evaluated if medical imaging procedures, used for anti-tumour response assessment, can detect irAEs. MATERIALS AND METHODS: All consecutive patients treated with anti-PD1 and with a medical imaging acquisition performed within 2 weeks with irAEs ≥2 were retrospectively included...
April 23, 2018: European Journal of Cancer
https://www.readbyqxmd.com/read/29693941/pre-anesthetic-whole-body-point-of-care-ultrasonography
#6
Takeshi Nomura, Itaru Watanabe
Point-of-care ultrasonography has become widely used in diagnosis and managements of patients. In the field of anesthesiology, ultrasound guided nerve blocks and central venous catheterization (CVC), and transesophageal echocardiography (TEE) have become popular. Now, ultrasound devices are familiar to anesthesiologists. In pre-anesthetic patient risk evaluation, the sonographic results of transthoracic echocardiography (TTE) or the examination of deep venous thrombus are often helpful for anesthesia planning...
May 2017: Masui. the Japanese Journal of Anesthesiology
https://www.readbyqxmd.com/read/29693935/perioperative-point-of-care-ultrasonography-preface-and-comments
#7
Yoshitsugu Yamada
Recent years have witnessed remarkable progress in the medical equipment including ultrasound devices. There has also been an increasing interest in point-of-care ultrasound in the field of perioperative medicine. This editorial outlines the basis of point-of-care ultrasound to aid anesthesiologists, focusing on how to make better use of this useful tool.
May 2017: Masui. the Japanese Journal of Anesthesiology
https://www.readbyqxmd.com/read/29681446/reduction-of-radiography-with-point-of-care-elbow-ultrasonography-for-elbow-trauma-in-children
#8
Julia Tokarski, Jeffrey R Avner, Joni E Rabiner
OBJECTIVES: To determine whether point-of-care elbow ultrasound (US), with history and physical examination, can decrease radiography for patients with elbow trauma. Secondary outcomes included evaluation of pediatric emergency department (PED) length of stay (LOS) and test performance characteristics. STUDY DESIGN: This was a prospective study of patients up to age 21 years with elbow trauma necessitating radiography. After clinical examination and before radiography, pediatric emergency physicians performed elbow ultrasonography of the posterior fat pad and determined whether radiography was required...
April 19, 2018: Journal of Pediatrics
https://www.readbyqxmd.com/read/29680194/the-challenge-of-evaluating-adnexal-masses-in-patients-with-breast-cancer
#9
REVIEW
Tomás Reinert, Angélica Nogueira-Rodrigues, Fabiola Procacci Kestelman, Patricia Ashton-Prolla, Márcia Silveira Graudenz, José Bines
This narrative literature review addresses the problem of an adnexal mass discovered during the course of breast cancer (BC) care, which may represent a benign condition, a metastatic process, or a primary ovarian cancer (OC), clinical scenarios associated with distinct physiopathology and prognosis. Furthermore, the coexistence of BC and OC in the same patient may be owing to a hereditary disorder, deserving specific management strategies and counseling. The initial detection and evaluation of an adnexal mass in a patient with BC requires a high index of suspicion, and the initial workup should include a thorough medical history and physical examination, measurement of tumor markers, complete blood count, and imaging tests...
March 12, 2018: Clinical Breast Cancer
https://www.readbyqxmd.com/read/29661380/relationship-between-severe-obesity-and-depth-to-the-cricothyroid-membrane-in-third-trimester-non-labouring-parturients-a-prospective-observational-study
#10
K Gadd, K Wills, R Harle, N Terblanche
BACKGROUND: Severely obese parturients have increased 'cannot intubate, cannot oxygenate' risk during Caesarean section under general anaesthesia. Front-of-neck access (FONA) at the cricothyroid membrane (CTM) is definitive management; however, attempted FONA can fail. Point-of-care ultrasonography may provide useful information about CTM depth to aid FONA in obesity. This study determined the difference in CTM depth between severely obese and non-obese parturients, utilising ultrasonography...
May 2018: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29651944/role-of-point-of-care-ultrasonography-for-management-of-sepsis-and-septic-shock
#11
Gentle Sunder Shrestha, Shrikanth Srinivasan
BACKGROUND: Sepsis and septic shock remain a major cause of morbidity and mortality globally. In recent years, outcome of patients with sepsis and septic shock has gradually improved, in part due to early recognition and timely appropriate management. Bedside physical examination can be of limited value to identify the source of infection and to decide appropriate management. Moreover, the clinical status of these patients can change rapidly, as a part of disease progression or in response to treatment or intervention...
April 12, 2018: Reviews on Recent Clinical Trials
https://www.readbyqxmd.com/read/29644056/lung-ultrasonography-in-end-stage-renal-disease-moving-from-evidence-to-practice-a-narrative-review
#12
Daniel W Ross, Mohammed M Abbasi, Kenar D Jhaveri, Mala Sachdeva, Ilene Miller, Richard Barnett, Mangala Narasimhan, Paul Mayo, Massini Merzkani, Anna T Mathew
Traditionally, point of care ultrasonography in nephrology has been used for renal biopsies and dialysis line placement. However, there is an emerging literature supporting the value of point of care lung ultrasonography in the assessment of volume status for dialysis patients. We conducted a review and identified 12 studies that examined the utility of lung ultrasonography in assessing volume status in patients with end-stage renal disease. We conclude that lung ultrasonography can be used to determine volume status in chronic dialysis patients by identifying lung congestion using the B-line score...
April 2018: Clinical Kidney Journal
https://www.readbyqxmd.com/read/29628868/point-of-care-ultrasonography-for-detection-of-tracheal-tube-cuff-rupture-following-nasal-intubation
#13
Prakash K Dubey, Preksha Dubey
No abstract text is available yet for this article.
April 2018: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/29628843/point-of-care-ultrasound-in-the-airway-assessment-a-correlation-of-ultrasonography-guided-parameters-to-the-cormack-lehane-classification
#14
Shelly Rana, Versha Verma, Shyam Bhandari, Shalini Sharma, Vishal Koundal, Sudarshan Kumar Chaudhary
Background and Aim: The sonographic assessment of airway in the preoperative period has encouraging results in predicting difficult laryngoscopy. Materials and Methods: The prospective, observational study was conducted on 120 patients scheduled for elective surgery requiring general anesthesia and tracheal intubation. The depth of the pre-epiglottic space (Pre-E), the distance from the epiglottis to the midpoint of the distance between the vocal cords (E-VC) was measured sonographically...
April 2018: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/29619581/approach-to-undifferentiated-dyspnea-in-emergency-department-aids-in-rapid-clinical-decision-making
#15
Siva Nageswara Rao Guttikonda, Kiran Vadapalli
BACKGROUND: Diagnosis and management of patients presenting with acute dyspnea is one of the major challenges for physicians in emergency department (ED). A correct diagnosis is frequently delayed and difficult to ascertain, and clinical uncertainty is common, explaining the need for rapid diagnosis and a management plan. The primary aim of our study is to assess a diagnostic strategy using multiorgan point of care ultrasonography (USG) to differentiate patients presenting with acute dyspnea to ED into different diagnostic categories for timely management in a resource-limited setting...
April 4, 2018: International Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29578644/point-of-care-diaphragm-ultrasound-in-infants-with-bronchiolitis-a-prospective-study
#16
Danilo Buonsenso, Maria C Supino, Emanuele Giglioni, Massimo Battaglia, Alessia Mesturino, Simona Scateni, Barbara Scialanga, Antonino Reale, Anna M C Musolino
BACKGROUND: Bronchiolitis is the most common reason for hospitalization of children worldwide. Many scoring systems have been developed to quantify respiratory distress and predict outcome, but none of them have been validated. We hypothesized that the ultrasound evaluation of the diaphragm could quantify respiratory distress and therefore we correlated the ultrasound diaphragm parameters with outcome. METHODS: Prospective study of infants with bronchiolitis (1-12 months) evaluated in a pediatric emergency department...
March 26, 2018: Pediatric Pulmonology
https://www.readbyqxmd.com/read/29553082/assessment-of-rectal-feces-storage-condition-by-a-point-of-care-pocket-size-ultrasound-device-for-healthy-adult-subjects-a-preliminary-study
#17
Koichi Yabunaka, Masaru Matsumoto, Mikako Yoshida, Shiho Tanaka, Yuka Miura, Takuya Tsutaoka, Mayumi Handa, Gojiro Nakagami, Junko Sugama, Shingo Okada, Hiromi Sanada
The aim of this study was to assess rectal feces storage condition by a pocket-size ultrasonography (PUS) in healthy adults so as to define normal rectal defecation desire. Participants were first assessed rectum by PUS imaging immediately after defecation desire (pre-defecation). Nurses checked the amount and quality of the participants' feces using King's Stool Chart and Bristol stool scale. Finally, PUS was performed for defecation with no defecation desire (post-defecation). Pre-defecation PUS detected high echo area in all patients...
2018: Drug Discoveries & Therapeutics
https://www.readbyqxmd.com/read/29537118/point-of-care-ultrasonography-in-haemophilia-care-training-and-competency-for-muscular-haematomas
#18
K Strike, M Uy, W Lawson, S Squire, A Iorio, N Stein, S Jackson, A Chan
No abstract text is available yet for this article.
March 14, 2018: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/29519537/positioning-document-on-incorporating-point-of-care-ultrasound-in-internal-medicine-departments
#19
J Torres Macho, F J García Sánchez, P Garmilla Ezquerra, L Beltrán Romero, J Canora Lebrato, J M Casas Rojo, P Arribas Arribas, S López Palmero, S Pintos Martínez, J M Cepeda Rodrigo, D Luordo, M Beltrán López, M Méndez Bailón, E Rodilla Sala, L Manzano Espinosa, A Zapatero Gaviria, G García de Casasola
This positioning document describes the most important aspects of clinical ultrasonography in the internal medicine setting, from its fundamental indications to the recommended training period. There is no question as to the considerable usefulness of this tool in the standard clinical practice of internists in numerous clinical scenarios and settings (emergencies, hospital ward, general and specific consultations and home care). Ultrasonography has a relevant impact on the practitioner's ability to resolve issues, increasing diagnostic reliability and safety and providing important information on the prognosis and progression...
May 2018: Revista Clínica Española
https://www.readbyqxmd.com/read/29498941/ultrasound-guided-laryngeal-air-column-width-difference-as-a-new-predictor-for-postextubation-stridor-in-children
#20
Doaa El Amrousy, Mohamed Elkashlan, Nagat Elshmaa, Ahmed Ragab
OBJECTIVES: To assess the efficacy of ultrasound-guided laryngeal air column width difference in predicting postextubation stridor in children. DESIGN: Prospective observational study. SETTING: Single, tertiary care pediatric hospital. PATIENTS: This study was carried out at PICU and surgical ICU, Tanta University Hospital on 400 ventilated children between January 2015 and May 2017. Patients who received mechanical ventilation and met criteria for a weaning trial were included...
June 2018: Critical Care Medicine
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