scholarly journals Routine use of Point-of-Care lung ultrasound during the COVID-19 pandemic

2022 ◽  
Vol 46 (1) ◽  
pp. 42-45
Author(s):  
O.Y. Antúnez-Montes ◽  
D. Buonsenso
Keyword(s):  
Lung Ultrasound ◽  
Point Of Care

scholarly journals Longitudinal remotely mentored self-performed lung ultrasound surveillance of paucisymptomatic Covid-19 patients at risk of disease progression

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Andrew W. Kirkpatrick ◽  
Jessica L. McKee ◽  
John M. Conly
Keyword(s):  
At Risk ◽  
Lung Ultrasound ◽  
Point Of Care ◽  
Human Life ◽  
Vital Signs ◽  
Home Monitoring ◽  
Cost Effective ◽  
Care Providers ◽  
Vital Signs Monitoring ◽  
Ultrasound Probes

AbstractCOVID-19 has impacted human life globally and threatens to overwhelm health-care resources. Infection rates are rapidly rising almost everywhere, and new approaches are required to both prevent transmission, but to also monitor and rescue infected and at-risk patients from severe complications. Point-of-care lung ultrasound has received intense attention as a cost-effective technology that can aid early diagnosis, triage, and longitudinal follow-up of lung health. Detecting pleural abnormalities in previously healthy lungs reveal the beginning of lung inflammation eventually requiring mechanical ventilation with sensitivities superior to chest radiographs or oxygen saturation monitoring. Using a paradigm first developed for space-medicine known as Remotely Telementored Self-Performed Ultrasound (RTSPUS), motivated patients with portable smartphone support ultrasound probes can be guided completely remotely by a remote lung imaging expert to longitudinally follow the health of their own lungs. Ultrasound probes can be couriered or even delivered by drone and can be easily sterilized or dedicated to one or a commonly exposed cohort of individuals. Using medical outreach supported by remote vital signs monitoring and lung ultrasound health surveillance would allow clinicians to follow and virtually lay hands upon many at-risk paucisymptomatic patients. Our initial experiences with such patients are presented, and we believe present a paradigm for an evolution in rich home-monitoring of the many patients expected to become infected and who threaten to overwhelm resources if they must all be assessed in person by at-risk care providers.

scholarly journals Multi-organ point-of-care ultrasound for COVID-19 (PoCUS4COVID): international expert consensus

Critical Care ◽  
2020 ◽  
Vol 24 (1) ◽  
Author(s):  
Arif Hussain ◽  
Gabriele Via ◽  
Lawrence Melniker ◽  
Alberto Goffi ◽  
Guido Tavazzi ◽  
...  
Keyword(s):  
Lung Ultrasound ◽  
Expert Panel ◽  
Point Of Care ◽  
Expert Consensus ◽  
Future Research ◽  
Point Of Care Ultrasound ◽  
The Past ◽  
Modified Delphi ◽  
Grade Methodology

AbstractCOVID-19 has caused great devastation in the past year. Multi-organ point-of-care ultrasound (PoCUS) including lung ultrasound (LUS) and focused cardiac ultrasound (FoCUS) as a clinical adjunct has played a significant role in triaging, diagnosis and medical management of COVID-19 patients. The expert panel from 27 countries and 6 continents with considerable experience of direct application of PoCUS on COVID-19 patients presents evidence-based consensus using GRADE methodology for the quality of evidence and an expedited, modified-Delphi process for the strength of expert consensus. The use of ultrasound is suggested in many clinical situations related to respiratory, cardiovascular and thromboembolic aspects of COVID-19, comparing well with other imaging modalities. The limitations due to insufficient data are highlighted as opportunities for future research.

scholarly journals Lung ultrasound predicts clinical course but not outcome in COVID-19 ICU patients: a retrospective single-center analysis

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Stephanie-Susanne Stecher ◽  
Sofia Anton ◽  
Alessia Fraccaroli ◽  
Jeremias Götschke ◽  
Hans Joachim Stemmler ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Lung Ultrasound ◽  
Clinical Course ◽  
Point Of Care ◽  
Clinical Deterioration ◽  
Normal Lung ◽  
Icu Patients ◽  
Standardized Protocol ◽  
Ultrasound Score

Abstract Background Point-of-care lung ultrasound (LU) is an established tool in the first assessment of patients with coronavirus disease (COVID-19). Purpose of this study was to evaluate the value of lung ultrasound in COVID-19 intensive care unit (ICU) patients in predicting clinical course and outcome. Methods We analyzed lung ultrasound score (LUS) of all COVID-19 patients admitted from March 2020 to December 2020 to the Internal Intensive Care Unit, Ludwig-Maximilians-University (LMU) of Munich. LU was performed according to a standardized protocol at ICU admission and in case of clinical deterioration with the need for intubation. A normal lung scores 0 points, the worst LUS has 24 points. Patients were stratified in a low (0–12 points) and a high (13–24 points) lung ultrasound score group. Results The study included 42 patients, 69% of them male. The most common comorbidities were hypertension (81%) and obesity (57%). The values of pH (7.42 ± 0.09 vs 7.35 ± 0.1; p = 0.047) and paO2 (107 [80–130] vs 80 [66–93] mmHg; p = 0.034) were significantly reduced in patients of the high LUS group. Furthermore, the duration of ventilation (12.5 [8.3–25] vs 36.5 [9.8–70] days; p = 0.029) was significantly prolonged in this group. Patchy subpleural thickening (n = 38; 90.5%) and subpleural consolidations (n = 23; 54.8%) were present in most patients. Pleural effusion was rare (n = 4; 9.5%). The median total LUS was 11.9 ± 3.9 points. In case of clinical deterioration with the need for intubation, LUS worsened significantly compared to baseline LU. Twelve patients died during the ICU stay (29%). There was no difference in survival in both LUS groups (75% vs 66.7%, p = 0.559). Conclusions LU can be a useful monitoring tool to predict clinical course but not outcome of COVID-19 ICU patients and can early recognize possible deteriorations.

scholarly journals Interstitial syndrome-lung ultrasound B lines: a potential marker for pulmonary metastases? A case series

2018 ◽  
Vol 12 (3) ◽  
pp. 223-226 ◽  
Author(s):  
Maria Viviana Carlino ◽  
Costantino Mancusi ◽  
Giovanni De Simone ◽  
Filomena Liccardi ◽  
Mario Guarino ◽  
...  
Keyword(s):  
Lung Ultrasound ◽  
Pulmonary Metastases ◽  
Lung Metastases ◽  
Point Of Care ◽  
Case Series ◽  
Point Of Care Ultrasound ◽  
Interstitial Syndrome ◽  
Potential Marker ◽  
Bilateral Lung ◽  
Enhanced Computed Tomography

Four patients presented to the Emergency Department with dyspnea and they underwent point-of-care ultrasound. Lung ultrasound showed a diffuse bilateral B-profile pattern-interstitial syndrome, they underwent contrast-enhanced computed tomography scan of thorax that showed multiple bilateral lung metastases. The detection, in a dyspneic patient, of a diffuse Bprofile pattern not attributable to traditional interstitial syndrome conditions (pulmonary fibrosis, acute respiratory distress syndrome, acute pulmonary edema, interstitial pneumonia) could be indicative of multiple pulmonary metastases.

scholarly journals Point-of-Care Lung Ultrasound for Differentiating COVID-19 From Influenza

Cureus ◽  
2022 ◽  
Author(s):  
Andrew J Goldsmith ◽  
Ahad Al Saud ◽  
Nicole M Duggan ◽  
Irene W Ma ◽  
Calvin K Huang ◽  
...  
Keyword(s):  
Lung Ultrasound ◽  
Point Of Care

The Role of Lung Ultrasound Before and During the COVID-19 Pandemic: A review article

2021 ◽  
Vol 17 ◽  
Author(s):  
Mustafa J. Musa ◽  
Mohamed Yousef ◽  
Mohammed Adam ◽  
Awadalla Wagealla ◽  
Lubna Boshara ◽  
...  
Keyword(s):  
Lung Ultrasound ◽  
Point Of Care ◽  
Power Doppler ◽  
Doppler Imaging ◽  
Point Of Care Ultrasound ◽  
Institute Of Medicine ◽  
Pubmed Central ◽  
Contrast Enhanced ◽  
Ultrasound Findings

: Lung ultrasound [LUS] has evolved considerably over the last years. The aim of the current review is to conduct a systematic review reported from a number of studies to show the usefulness of [LUS] and point of care ultrasound for diagnosing COVID-19. A systematic search of electronic data was conducted including the national library of medicine, and the national institute of medicine, PubMed Central [PMC] to identify the articles depended on [LUS] to monitor COVID-19. This review highlights the ultrasound findings reported in articles before the pandemic [11], clinical articles before COVID-19 [14], review studies during the pandemic [27], clinical cases during the pandemic [5] and other varying aims articles. The reviewed studies revealed that ultrasound findings can be used to help in the detection and staging of the disease. The common patterns observed included irregular and thickened A-lines, multiple B-lines ranging from focal to diffuse interstitial consolidation, and pleural effusion. Sub-plural consolidation is found to be associated with the progression of the disease and its complications. Pneumothorax was not recorded for COVID-19 patients. Further improvement in the diagnostic performance of [LUS] for COVID-19 patients can be achieved by using elastography, contrast-enhanced ultrasound, and power Doppler imaging.

Point-of-Care Lung Ultrasound to Diagnose the Etiology of Acute Respiratory Failure at Admission to the PICU

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Ryan L. DeSanti ◽  
Awni M. Al-Subu ◽  
Eileen A. Cowan ◽  
Nicole N. Kamps ◽  
Michael R. Lasarev ◽  
...  
Keyword(s):  
Respiratory Failure ◽  
Acute Respiratory Failure ◽  
Lung Ultrasound ◽  
Point Of Care

Lung Ultrasound to Detect Pneumothorax or Mainstem Intubation

2021 ◽  
pp. 11-18
Author(s):  
J. Devin Roberts ◽  
Anna Clebone
Keyword(s):  
Pulmonary Edema ◽  
Chest Radiograph ◽  
Lung Ultrasound ◽  
Point Of Care ◽  
Parietal Pleura ◽  
Visceral Pleura ◽  
Pleural Effusions ◽  
Ultrasound Probe ◽  
Handheld Ultrasound

Chapter 2 covers the use of lung ultrasound to detect pneumothorax and mainstem intubation. In healthy patients, a layer of visceral pleura will slide on the parietal pleura with every breath. This can be readily imaged with a handheld ultrasound probe at the point of care, and this information can be used for diagnosis of pneumothorax or mainstem intubation. Lung ultrasound can also help the clinician to visualize pleural effusions or pulmonary edema. When trying to diagnose pneumothorax by imaging, lung ultrasound is more accurate for ruling pneumothorax in (level B evidence) or out (level A evidence) than supine anterior chest radiograph.

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