scholarly journals Impacted fish bone in buccal space associated with an abscess: Role of point-of-care ultrasonography in dental emergencies

2021 ◽  
Vol 0 (0) ◽  
pp. 0
Author(s):  
Santosh Palla ◽  
NarenKishore Rayudu ◽  
PhaniHimaja Devi Vaaka ◽  
DagillaPriyanka Rao
Keyword(s):  
Point Of Care ◽  
Fish Bone ◽  
Buccal Space ◽  
Point Of Care Ultrasonography

scholarly journals THE ROLE OF POINT-OF-CARE ULTRASONOGRAPHY IN THE INITIAL CHARACTERIZATION OF COVID-19 PATIENTS: RESULTS FROM A PROSPECTIVE MULTICENTRIC STUDY.

2020 ◽  
Author(s):  
yale tung chen ◽  
Rafael Llamas Fuentes ◽  
Pablo Rodriguez Fuertes
Keyword(s):  
Emergency Department ◽  
Troponin I ◽  
Point Of Care ◽  
Common Finding ◽  
Multicentric Study ◽  
X Ray ◽  
Therapeutic Decisions ◽  
Chest X Ray ◽  
Point Of Care Ultrasonography

INTRODUCTION: Coronavirus Disease 2019 (COVID-19) is a highly contagious illness caused by the Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). There is growing evidence regarding the imaging findings of COVID-19, in Chest X-ray and CT scan, however their availability in this pandemic outbreak might be compromised. At this moment, the role of Point-of-care ultrasonography (POCUS) has yet to be explored. OBJECTIVES: The main purpose of this study is to describe the POCUS findings of the disease in COVID-19 patients admitted to the emergency department (ED). Determining the correlation of these parameters with vital signs, laboratory results and chest X-ray, as well as, therapeutic decisions and prognosis. METHODS: Prospective study carried out in the emergency department (ED) of two academic hospitals. High suspicion or confirmed COVID-19 patients were subjected to the ultrasonographic measurement of the inferior vena cava (IVC), focused cardiac ultrasound (FOCUS), and Lung Ultrasonography (Lung POCUS). RESULTS: Between March and April 2020, ninety-six patients were enrolled. The mean age was 68.2 years (SD 17.5). The most common finding in Lung POCUS was an irregular pleural line (63.2%) followed by bilateral confluent (55.2%) and isolated B-lines (53.1%), which was associated with a positive RT-PCR (OR 4.729, 95% CI: 1.989-11.246; p<0.001), and correlated with IL-6 levels (rho = 0.622; p = 0.002). The IVC moderately correlated with levels of pO2, expiratory (rho = -0.539; p =0.014) and inspiratory (rho = -0.527; p =0.017), with troponin I (rho = 0.509; p=0.03). After POCUS exam, almost 20% of the patients had an associated condition that required a change in the treatment or management. CONCLUSION: In this pandemic era, as the shortage of resources constitutes an undeniable public health threat, POCUS presents the potential to impact in diagnosis, management and prognosis of our confirmed or suspected COVID-19 patients.

scholarly journals Albumin Infusion in Patients with Cirrhosis: Time for POCUS-Enhanced Physical Examination

2021 ◽  
pp. 1-5
Author(s):  
Abhilash Koratala ◽  
Claudio Ronco ◽  
Amir Kazory
Keyword(s):  
Physical Examination ◽  
Hepatorenal Syndrome ◽  
Point Of Care ◽  
Objective Assessment ◽  
Objective Evaluation ◽  
Pulmonary Complications ◽  
Complex Disorders ◽  
Point Of Care Ultrasonography ◽  
The Impact

Objective assessment of fluid status is of utmost significance in the management of patients with complex disorders involving hemodynamics and multi-organ crosstalk such as cardiorenal or hepatorenal syndrome. The role of volume expansion using intravenous albumin in the setting of hepatorenal syndrome has been an everlasting debate among clinicians. With the accumulating evidence on the deleterious consequences of iatrogenic fluid overload, empiric albumin administration in these patients has been the focus of much attention, and the findings of recent studies suggest a higher incidence of pulmonary complications with albumin. Poor sensitivity of conventional physical examination has led to an interest in the utility of novel noninvasive bedside tools such as point-of-care ultrasonography (POCUS) to evaluate hemodynamics more precisely. Once confined to specialties such as obstetrics and emergency medicine, the scope of diagnostic POCUS is rapidly expanding in other fields including internal medicine and nephrology. Herein, we offer our perspective on the emerging role of POCUS for objective evaluation of patients with suspected hepatorenal physiology based on our experience. We propose that future clinical trials consider incorporating this strategy and explore the impact of POCUS-guided therapy on the outcomes.

scholarly journals An unusual malposition of central venous catheter in critically ill patient. Could it be identified during catheterization? The potential role of point-of-care ultrasonography

2016 ◽  
Vol 4 (1) ◽  
pp. 44-45
Author(s):  
Gentle Sunder Shrestha ◽  
Bishesh Sharma Poudyal
Keyword(s):  
Central Venous Catheter ◽  
Potential Role ◽  
Point Of Care ◽  
Venous Catheter ◽  
Critically Ill Patient ◽  
Central Venous ◽  
Early Use ◽  
Ultrasonographic Guidance ◽  
Point Of Care Ultrasonography

Malpositioning of central venous catheter is not uncommon and can be associated with complications. We report a case where central venous catheter inserted through right internal jugular approach under real time ultrasonographic guidance was malpositioned with its tip in left brachio-cephalic vein. Chest radiograph for detection of catheter malpositioning is associated with time delay and radiation exposure. Point-of-care ultrasonography can be a valuable bedside tool to identify catheter malpositioning during catheter insertion, thus facilitating immediate catheter repositioning and early use of central venous catheter.Bangladesh Crit Care J March 2016; 4 (1): 44-45

Use of Point-of-Care Ultrasonography in Simulation-Based Advanced Cardiac Life Support Scenarios

2018 ◽  
Vol 5 (2) ◽  
pp. 53-60 ◽  
Author(s):  
Stephanie Cha ◽  
Allan Gottschalk ◽  
Erik Su ◽  
Adam Schiavi ◽  
Adam Dodson ◽  
...  
Keyword(s):  
Life Support ◽  
Point Of Care ◽  
Advanced Cardiac Life Support ◽  
Simulation Based ◽  
Point Of Care Ultrasonography

scholarly journals Utilisation of musculoskeletal ultrasonography for the evaluation of septic arthritis in a patient presenting to the emergency department with fever during the era of COVID-19

2021 ◽  
Vol 14 (4) ◽  
pp. e242370
Author(s):  
Jiodany Perez ◽  
Stefani Sorensen ◽  
Michael Rosselli
Keyword(s):  
Emergency Department ◽  
Septic Arthritis ◽  
Glenohumeral Joint ◽  
Imaging Modality ◽  
Point Of Care ◽  
Significant Morbidity ◽  
Anchoring Bias ◽  
Septic Bursitis ◽  
Musculoskeletal Ultrasonography ◽  
Point Of Care Ultrasonography

Prompt recognition and treatment of septic arthritis are crucial to prevent significant morbidity and mortality in affected patients. During the current COVID-19 pandemic, anchoring bias may make an already challenging diagnosis like septic arthritis more difficult to diagnose quickly and efficiently. Musculoskeletal (MSK) point of care ultrasonography (POCUS) is an imaging modality that can be used to quickly and efficiently obtain objective findings that may help a clinician establish the diagnosis of septic arthritis. We report a case where MSK POCUS was a key element in establishing the diagnosis of glenohumeral joint septic arthritis and subdeltoid septic bursitis for a patient that presented to the emergency department with a fever during the era of the COVID-19 pandemic.

scholarly journals Point of Care Ultrasonography for Objective Assessment of Heart Failure: Integration of Cardiac, Vascular, and Extravascular Determinants of Volume Status

2021 ◽  
pp. 1-13
Author(s):  
Abhilash Koratala ◽  
Amir Kazory
Keyword(s):  
Heart Failure ◽  
Point Of Care ◽  
Objective Assessment ◽  
Prognostic Significance ◽  
Volume Status ◽  
Lung Water ◽  
Ultrasound Evaluation ◽  
Reliable Assessment ◽  
Poor Outcomes ◽  
Point Of Care Ultrasonography

<b><i>Background:</i></b> Lingering congestion portends poor outcomes in patients with heart failure (HF) and is a key target in their management. Studies have shown that physical exam has low yield in this setting and conventional methods for more precise assessment and monitoring of volume status (e.g., body weight, natriuretic peptides, and chest radiography) have significant inherent shortcomings. <b><i>Summary:</i></b> Point of care ultrasonography (POCUS) is a noninvasive versatile bedside diagnostic tool that enhances the sensitivity of conventional physical examination to gauge congestion in these patients. It also aids in monitoring the efficacy of decongestive therapy and bears prognostic significance. In this narrative review, we discuss the role of focused sonographic assessment of the heart, venous system, and extravascular lung water/ascites (i.e., the pump, pipes, and the leaks) in objective assessment of fluid volume status. <b><i>Key Messages:</i></b> Since each of the discussed components of POCUS has its limitations, a combinational ultrasound evaluation guided by the main clinical features would be the key to reliable assessment and effective management of congestion in patients with HF.

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