Current Practice of Calcium Use During Cardiopulmonary Bypass Weaning: Results of an International Survey

Vladimir V. Lomivorotov, Dmitri Guvakov, Alessandro Belletti, Vladimir Boboshko, Vladimir Shmyrev, Gudrun Kunst, Christian Stoppe, Boris Akselrod, Nikolay Kamenshchikov, Sergey Efremov, Alexander Chernyavskiy, Giovanni Landoni

Результат исследования: Научные публикации в периодических изданияхстатья

Аннотация

Objectives: To describe international practices on the use of calcium salts during cardiopulmonary bypass (CPB) weaning in adult cardiac surgery patients. Design: Multiple-choice survey on current practice of CPB weaning. Setting: Online survey using the SurveyMonkey platform. Participants: Departments of cardiac anesthesiology worldwide. Interventions: None. Measurements and Main Results: Out of 112 surveys sent, 100 centers from 32 countries replied. The majority of centers (88 of 100 = 88%) administer calcium salts intraoperatively: 71 of 100 (71%) are using these drugs for CPB weaning and 78 of 100 (78%) for correction of hypocalcemia. Among the 88 centers that use calcium salts intraoperatively, 66% (58 of 88) of respondents use calcium chloride, 22% (19 of 88) use calcium gluconate, and 12% (11 of 88) use both drugs. Calcium salts are routinely used during normal (47 of 71 centers = 66%) and difficult (59 of 71 centers = 83%) weaning from CPB. Doses of 5 to 15 mg/kg during termination of CPB were used by 55 of 71 centers (77%) either by bolus (39 of 71, 55%) or over a time period longer than 1 minute (32 of 71 = 45%). Norepinephrine is the most commonly used first line vasopressor or inotropic agent used to support hemodynamics during termination of CPB in 32 out of 100 centers (32%), and calcium is the second one, used by 23 out of 100 centers (23%). Conclusion: This survey demonstrates that the majority of cardiac centers use calcium in adult patients undergoing cardiac surgery, especially during weaning from CPB. There is variability on the type of drug, dose, and modality of drug administration.

Язык оригиналаанглийский
Страницы (с-по)2111-2115
Число страниц5
ЖурналJournal of Cardiothoracic and Vascular Anesthesia
Том34
Номер выпуска8
Ранняя дата в режиме онлайн12 фев 2020
DOI
СостояниеОпубликовано - авг 2020

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    Lomivorotov, V. V., Guvakov, D., Belletti, A., Boboshko, V., Shmyrev, V., Kunst, G., Stoppe, C., Akselrod, B., Kamenshchikov, N., Efremov, S., Chernyavskiy, A., & Landoni, G. (2020). Current Practice of Calcium Use During Cardiopulmonary Bypass Weaning: Results of an International Survey. Journal of Cardiothoracic and Vascular Anesthesia, 34(8), 2111-2115. https://doi.org/10.1053/j.jvca.2020.02.010