Point-of-Care Echocardiography in the Difficult-to-Image Patient in the ICU: A Narrative Review
OBJECTIVES:. The objective of this narrative review was to address common obstacles encountered in the ICU to acquiring quality and interpretable images using point-of-care echocardiography. DATA SOURCES:. Detailed searches were performed using PubMed and Ovid Medline using medical subject headings...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer
2024-01-01
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| Series: | Critical Care Explorations |
| Online Access: | http://journals.lww.com/10.1097/CCE.0000000000001035 |
| _version_ | 1827370322508120064 |
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| author | John C. Grotberg, MD Rachel K. McDonald, MD Ivan N. Co, MD |
| author_facet | John C. Grotberg, MD Rachel K. McDonald, MD Ivan N. Co, MD |
| author_sort | John C. Grotberg, MD |
| collection | DOAJ |
| description | OBJECTIVES:. The objective of this narrative review was to address common obstacles encountered in the ICU to acquiring quality and interpretable images using point-of-care echocardiography.
DATA SOURCES:. Detailed searches were performed using PubMed and Ovid Medline using medical subject headings and keywords on topics related to patient positioning, IV echo contrast, alternative subcostal views, right ventricular outflow tract (RVOT) hemodynamics, and point-of-care transesophageal echocardiography. Articles known to the authors were also selected based on expert opinion.
STUDY SELECTION:. Articles specific to patient positioning, IV echo contrast, alternative subcostal views, RVOT hemodynamics, and point-of-care transesophageal echocardiography were considered.
DATA EXTRACTION:. One author screened titles and extracted relevant data while two separate authors independently reviewed selected articles.
DATA SYNTHESIS:. Impediments to acquiring quality and interpretable images in critically ill patients are common. Notably, body habitus, intra-abdominal hypertension, dressings or drainage tubes, postoperative sternotomies, invasive mechanical ventilation, and the presence of subcutaneous emphysema or lung hyperinflation are commonly encountered obstacles in transthoracic image acquisition in the ICU. Despite these obstacles, the bedside clinician may use obstacle-specific maneuvers to enhance image acquisition. These may include altering patient positioning, respiratory cycle timing, expanding the subcostal window to include multilevel short-axis views for use in the assessment of RV systolic function and hemodynamics, coronal transhepatic view of the inferior vena cava, and finally point-of-care transesophageal echocardiography.
CONCLUSIONS:. Despite common obstacles to point-of-care echocardiography in critically ill patients, the beside sonographer may take an obstacle-specific stepwise approach to enhance image acquisition in difficult-to-image patients. |
| first_indexed | 2024-03-08T10:12:35Z |
| format | Article |
| id | doaj.art-55c1f84687a645fb87c5afec076359e6 |
| institution | Directory Open Access Journal |
| issn | 2639-8028 |
| language | English |
| last_indexed | 2024-03-08T10:12:35Z |
| publishDate | 2024-01-01 |
| publisher | Wolters Kluwer |
| record_format | Article |
| series | Critical Care Explorations |
| spelling | doaj.art-55c1f84687a645fb87c5afec076359e62024-01-29T07:00:19ZengWolters KluwerCritical Care Explorations2639-80282024-01-0161e103510.1097/CCE.0000000000001035202401000-00005Point-of-Care Echocardiography in the Difficult-to-Image Patient in the ICU: A Narrative ReviewJohn C. Grotberg, MD0Rachel K. McDonald, MD1Ivan N. Co, MD21 Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, Saint Louis, MO.1 Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, Saint Louis, MO.2 Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Michigan, Ann Arbor, MI.OBJECTIVES:. The objective of this narrative review was to address common obstacles encountered in the ICU to acquiring quality and interpretable images using point-of-care echocardiography. DATA SOURCES:. Detailed searches were performed using PubMed and Ovid Medline using medical subject headings and keywords on topics related to patient positioning, IV echo contrast, alternative subcostal views, right ventricular outflow tract (RVOT) hemodynamics, and point-of-care transesophageal echocardiography. Articles known to the authors were also selected based on expert opinion. STUDY SELECTION:. Articles specific to patient positioning, IV echo contrast, alternative subcostal views, RVOT hemodynamics, and point-of-care transesophageal echocardiography were considered. DATA EXTRACTION:. One author screened titles and extracted relevant data while two separate authors independently reviewed selected articles. DATA SYNTHESIS:. Impediments to acquiring quality and interpretable images in critically ill patients are common. Notably, body habitus, intra-abdominal hypertension, dressings or drainage tubes, postoperative sternotomies, invasive mechanical ventilation, and the presence of subcutaneous emphysema or lung hyperinflation are commonly encountered obstacles in transthoracic image acquisition in the ICU. Despite these obstacles, the bedside clinician may use obstacle-specific maneuvers to enhance image acquisition. These may include altering patient positioning, respiratory cycle timing, expanding the subcostal window to include multilevel short-axis views for use in the assessment of RV systolic function and hemodynamics, coronal transhepatic view of the inferior vena cava, and finally point-of-care transesophageal echocardiography. CONCLUSIONS:. Despite common obstacles to point-of-care echocardiography in critically ill patients, the beside sonographer may take an obstacle-specific stepwise approach to enhance image acquisition in difficult-to-image patients.http://journals.lww.com/10.1097/CCE.0000000000001035 |
| spellingShingle | John C. Grotberg, MD Rachel K. McDonald, MD Ivan N. Co, MD Point-of-Care Echocardiography in the Difficult-to-Image Patient in the ICU: A Narrative Review Critical Care Explorations |
| title | Point-of-Care Echocardiography in the Difficult-to-Image Patient in the ICU: A Narrative Review |
| title_full | Point-of-Care Echocardiography in the Difficult-to-Image Patient in the ICU: A Narrative Review |
| title_fullStr | Point-of-Care Echocardiography in the Difficult-to-Image Patient in the ICU: A Narrative Review |
| title_full_unstemmed | Point-of-Care Echocardiography in the Difficult-to-Image Patient in the ICU: A Narrative Review |
| title_short | Point-of-Care Echocardiography in the Difficult-to-Image Patient in the ICU: A Narrative Review |
| title_sort | point of care echocardiography in the difficult to image patient in the icu a narrative review |
| url | http://journals.lww.com/10.1097/CCE.0000000000001035 |
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