{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T16:38:18Z","timestamp":1787071098588,"version":"build-2736575974"},"reference-count":22,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2020,10]]},"abstract":"<jats:sec>\n                    <jats:title>Context:<\/jats:title>\n                    <jats:p>\n                      The cuff pressure (CP) of the endotracheal tube (ETT) exceeding 30 cm of H\n                      <jats:sub>2<\/jats:sub>\n                      O results in reduced perfusion of lateral mucosa of trachea leading to complications. As the posterior tracheal wall is in contact with the esophagus, there is a possibility that the insertion of transesophageal echo (TEE) probe may compress the tracheal wall and increase CP.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aims:<\/jats:title>\n                    <jats:p>This study was aimed to assess the impact of TEE probe insertion on CP in adults undergoing cardiac surgery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Settings and Design:<\/jats:title>\n                    <jats:p>Prospective observational study of 65 patients at tertiary care level hospital.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Subjects and Methods:<\/jats:title>\n                    <jats:p>After balanced general anesthesia, patients were intubated with high volume low-pressure ET.TEE probe was then inserted with gentle jaw thrust. CP was measured by standard invasive pressure monitoring device at four points: T1 at baseline before TEE probe insertion; T2 maximum CP noted at TEE probe insertion; T3 at 5 min post TEE probe insertion; and T4 at post-TEE exam.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Statistical Analysis Used:<\/jats:title>\n                    <jats:p>\n                      CP was compared between pairs of time points (T1 vs. T2; T1 vs. T3; and T1 vs. T4) using Mann-Whitney U test. Factors predicting CP &gt;30 cm of H\n                      <jats:sub>2<\/jats:sub>\n                      O at T4 were assessed by backward stepwise regression.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      CP (mean \u00b1 S.D.) at T1, T2, T3, and T4 was 22 \u00b1 3, 38 \u00b1 10, 30 \u00b1 6, and 30 \u00b1 7, respectively. CP increased significantly from T1 to T2 (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; 0.001), T1 to T3 (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; 0.001), and T1 to T4 (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; 0.001). There were 26 patients (40%) with CP &gt;30 cm of H\n                      <jats:sub>2<\/jats:sub>\n                      O at end of TEE exam (T4). On multivariate analysis baseline, CP (T1) &gt;20 cm of H\n                      <jats:sub>2<\/jats:sub>\n                      O was significantly associated with CP &gt;30 cm of H\n                      <jats:sub>2<\/jats:sub>\n                      O at end of TEE exam with Odd's Ratio (OR) of 8.5 (1.76\u201341.06,\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      = 0.008).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>\n                      To conclude, the CP increases significantly with TEE probe insertion in 40% of patients exceeding a safe limit of 30 cm of H\n                      <jats:sub>2<\/jats:sub>\n                      O. The monitoring and optimization of CP is advisable.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/aca.aca_52_19","type":"journal-article","created":{"date-parts":[[2021,2,12]],"date-time":"2021-02-12T07:18:01Z","timestamp":1613114281000},"page":"460-464","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":5,"title":["Does the Endotracheal Tube Cuff Pressure Increases with Transesophageal Probe Insertion?"],"prefix":"10.4103","volume":"23","author":[{"given":"Deepak Prakash","family":"Borde","sequence":"first","affiliation":[{"name":"Department of Cardiac Anesthesia, Ozone Anesthesia Group, Aurangabad, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Swati","family":"Pande","sequence":"additional","affiliation":[{"name":"Department of Cardiac Anesthesia, Ozone Anesthesia Group, Aurangabad, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Balaji","family":"Asegaonkar","sequence":"additional","affiliation":[{"name":"Department of Cardiac Anesthesia, Ozone Anesthesia Group, Aurangabad, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sujit","family":"Khade","sequence":"additional","affiliation":[{"name":"Department of Cardiac Anesthesia, Ozone Anesthesia Group, Aurangabad, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antony","family":"George","sequence":"additional","affiliation":[{"name":"Department of Cardiac Anesthesia, Lissie Hospital, Kochi, Kerala, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shreedhar","family":"Joshi","sequence":"additional","affiliation":[{"name":"Department of Cardiac Anesthesia, Narayana Institute of Cardiac Sciences, Bengaluru, Karnataka, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2020,10,19]]},"reference":[{"key":"R1-20250921","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1186\/1471-2253-4-8","article-title":"Endotracheal tube cuff pressure in three hospitals, and the volume required to produce an appropriate cuff pressure","volume":"4","author":"Sengupta","year":"2004","journal-title":"BMC Anesthesiol"},{"key":"R2-20250921","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1016\/j.ajem.2004.04.012","article-title":"Tracheal rupture complicating emergency endotracheal intubation","volume":"22","author":"Fan","year":"2004","journal-title":"Am J Emerg Med"},{"key":"R3-20250921","doi-asserted-by":"crossref","first-page":"1169","DOI":"10.1164\/ajrccm.162.3.9910047","article-title":"Obstructive fibrinous tracheal pseudomembrane: A potentially fatal complication of tracheal intubation","volume":"162","author":"Deslee","year":"2000","journal-title":"Am J Respir Crit Care Med"},{"key":"R4-20250921","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/S0736-4679(99)00159-6","article-title":"Acute tracheal rupture related to endotracheal intubation: Case report","volume":"18","author":"Harris","year":"2000","journal-title":"J Emerg Med"},{"key":"R5-20250921","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1016\/S1010-7940(02)00037-4","article-title":"Iatrogenic rupture of the tracheobronchial tree","volume":"21","author":"Hofmann","year":"2002","journal-title":"Eur J Cardiothorac Surg"},{"key":"R6-20250921","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1007\/s12630-018-1236-6","article-title":"Canada: Over-pressurized","volume":"66","author":"Magistris","year":"2019","journal-title":"Can J Anesth"},{"key":"R7-20250921","doi-asserted-by":"crossref","first-page":"300","DOI":"10.1093\/bja\/aet238","article-title":"Anaesthetic staff cannot identify extremely high tracheal tube cuff pressures by palpation of the pilot balloon","volume":"111","author":"Michlig","year":"2013","journal-title":"Br J Anaesth"},{"key":"R8-20250921","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1177\/0310057X1604400503","article-title":"Does objective measurement of tracheal tube cuff pressure minimize adverse effects and maintain accurate cuff pressure? 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