{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T23:27:06Z","timestamp":1787873226276,"version":"build-2784847793"},"reference-count":31,"publisher":"Mattioli1885","issue":"1","license":[{"start":{"date-parts":[[2020,4,26]],"date-time":"2020-04-26T00:00:00Z","timestamp":1587859200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2020,4,26]],"date-time":"2020-04-26T00:00:00Z","timestamp":1587859200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Ultrasound J"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The use of thoracic ultrasound during thoracentesis reduces complications. The aim of this study was to determine the prevalence of complications for real-time ultrasound-guided thoracentesis performed by intensivists. As a secondary objective, the change in oxygenation before and after the procedure was evaluated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Patients and methods<\/jats:title>\n                    <jats:p>An observational prospective study was conducted. A total of 81 cases of real-time ultrasound-guided thoracentesis performed by intensivists in the intensive care unit (ICU) of M\u00e9deri Major University Hospital, Bogot\u00e1, Colombia, between August 2018 and August 2019 were analyzed. Thoracentesis performed by interventional radiologists and using techniques different from the focus of this study were excluded from the analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      There was one pneumothorax, for a prevalence rate of mechanical complications in this population of 1.2%. The mean partial oxygen pressure to inspired oxygen fraction ratio (PaO\n                      <jats:sub>2<\/jats:sub>\n                      \/FiO\n                      <jats:sub>2<\/jats:sub>\n                      ) prior to the procedure was 198.1 (95% CI 184.75\u2013211.45), with a PaO\n                      <jats:sub>2<\/jats:sub>\n                      \/FiO\n                      <jats:sub>2<\/jats:sub>\n                      after the procedure of 224.6 (95% CI 213.08\u2013226.12) (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.05).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Real-time ultrasound-guided thoracentesis performed by intensivists is a safe procedure and leads to a significant improvement in oxygenation rates. Future studies are required to determine the impact of these results on other outcomes, such as mortality, ICU stay, and days of mechanical ventilation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s13089-020-00172-9","type":"journal-article","created":{"date-parts":[[2020,4,26]],"date-time":"2020-04-26T10:02:47Z","timestamp":1587895367000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Real-time ultrasound-guided thoracentesis in the intensive care unit: prevalence of mechanical complications"],"prefix":"10.5826","volume":"12","author":[{"given":"David Rene","family":"Rodriguez Lima","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9s Felipe","family":"Yepes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudia In\u00e9s","family":"Birchenall Jim\u00e9nez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mario Andr\u00e9s","family":"Mercado D\u00edaz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dar\u00edo Isa\u00edas","family":"Pinilla Rojas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"27750","published-online":{"date-parts":[[2020,4,26]]},"reference":[{"issue":"3","key":"172_CR1","doi-asserted-by":"publisher","first-page":"583","DOI":"10.1097\/00003246-199903000-00040","volume":"27","author":"O Nishida","year":"1999","unstructured":"Nishida O, Arellano R, Cheng DC, DeMajo W, Kavanagh BP (1999) Gas exchange and hemodynamics in experimental pleural effusion. 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According to article 11 of Resolution 8430 of 1993 of the Ministry of Health, which establishes the scientific, technical, and administrative standards for health research, this research is classified as risk-free research because it uses documentary research techniques and retrospective methods and there is no intervention or intentional modification of the biological, physiological, psychological, or social variables of individuals participating in the study.The use of this information was approved and evaluated by the Research Technician of M\u00e9deri Major University Hospital (<i>Hospital Universitario Mayor M\u00e9deri<\/i>) and the Ethics Committee of Del Rosario University (<i>Universidad del Rosario<\/i>) (DVO005 1068-CV1177).","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Each patient or legal representative signed a general institutional informed consent form upon admission to the intensive care unit of M\u00e9deri Major University Hospital (<i>Hospital Universitario Mayor M\u00e9deri<\/i>) in which he\/she expresses his\/her will to allow the use of clinical history data, diagnostic images, photographs and the publication of this information for academic purposes. It is specified in this consent that all information that can identify or correlate to the person will be anonymized to guarantee their confidentiality.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"25"}}