Academic Journal
The Effect of Recruitment Maneuver on Static Lung Compliance in Patients Undergoing General Anesthesia for Laparoscopic Cholecystectomy: A Single-Centre Prospective Clinical Intervention Study
| العنوان: | The Effect of Recruitment Maneuver on Static Lung Compliance in Patients Undergoing General Anesthesia for Laparoscopic Cholecystectomy: A Single-Centre Prospective Clinical Intervention Study |
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| المؤلفون: | Nada Anđelić, Arsen Uvelin, Edita Stokić, Radmila Popović, Ranko Zdravković, Andrej Preveden, Nenad Zornić |
| المصدر: | Medicina, Vol 60, Iss 4, p 666 (2024) |
| بيانات النشر: | MDPI AG |
| سنة النشر: | 2024 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | laparoscopic cholecystectomy, alveolar recruitment maneuver, static lung compliance, Medicine (General), R5-920 |
| الوصف: | Background and Objectives : The aim of this study was to examine whether the use of an alveolar recruitment maneuver (RM) leads to a significant increase in static lung compliance (Cstat) and an improvement in gas exchange in patients undergoing laparoscopic cholecystectomy. Material and Methods : A clinical prospective intervention study was conducted. Patients were divided into two groups according to their body mass index (BMI): normal-weight (group I) and pre-obese and obese grade I (group II). Lung mechanics were monitored (Cstat, dynamic compliance—Cdin, peak pressure—Ppeak, plateau pressure—Pplat, driving pressure—DP) alongside gas exchange, and hemodynamic changes (heart rate—HR, mean arterial pressure—MAP) at six time points: T1 (induction of anesthesia), T2 (formation of pneumoperitoneum), T3 (RM with a PEEP of 5 cm H 2 O), T4 (RM with a PEEP of 7 cm H 2 O), T5 (desufflation), and T6 (RM at the end). The RM was performed by increasing the peak pressure by +5 cm of H 2 O at an equal inspiration-to-expiration ratio (I/E = 1:1) and applying a PEEP of 5 and 7 cm of H 2 O. Results : Out of 96 patients, 33 belonged to group I and 63 to group II. An increase in Cstat values occurred after all three RMs. At each time point, the Cstat value was measured higher in group I than in group II. A higher increase in Cstat was observed in group II after the second and third RM. Cstat values were higher at the end of the surgical procedure compared to values after the induction of anesthesia. The RM led to a significant increase in PaO 2 in both groups without changes in HR or MAP. Conclusions : During laparoscopic cholecystectomy, the application of RM leads to a significant increase in Cstat and an improvement in gas exchange. The prevention of atelectasis during anesthesia should be initiated immediately after the induction of anesthesia, using protective mechanical ventilation and RM. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1648-9144 1010-660X |
| Relation: | https://www.mdpi.com/1648-9144/60/4/666; https://doaj.org/toc/1010-660X; https://doaj.org/toc/1648-9144; https://doaj.org/article/ba451334e84b457caae628b609063e86 |
| DOI: | 10.3390/medicina60040666 |
| الاتاحة: | https://doi.org/10.3390/medicina60040666 https://doaj.org/article/ba451334e84b457caae628b609063e86 |
| رقم الانضمام: | edsbas.505CDCCD |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 16489144 1010660X |
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| DOI: | 10.3390/medicina60040666 |