Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Invasive placentation is one of the most important causes of postpartum hemorrhage and Cesarean hysterectomies (CHyst). The optimal mode of anesthesia in the management of these patients remains uncertain. The purpose of this study was to review the impact of mode of anesthesia on maternal and neonatal outcomes in women with invasive placentation undergoing Cesarean delivery (CD). ⋯ Having safely performed two-thirds of our cases of CHyst under RA, our study suggests that RA, when compared with GA, is associated with no differences in blood loss or blood transfusion, superior neonatal outcome, and fewer respiratory complications. This suggests that RA can be considered a primary mode of anesthesia for such cases.
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Acute deterioration in respiratory status commonly occurs in patients who cannot be transported for imaging studies, particularly during surgical procedures and in critical care settings. Transthoracic lung ultrasonography has been developed to allow rapid diagnosis of respiratory conditions at the bedside. Nevertheless, the thorax is not always accessible, especially in the perioperative setting. Transesophageal lung ultrasonography (TELU) can be used to circumvent this problem. ⋯ Anesthesiologists and intensivists who already use transesophageal echocardiography on a regular basis should consider adding TELU to their clinical assessment of hypoxemia and related pulmonary pathologies. Nevertheless, the literature specifically supporting TELU is relatively limited, and further validation studies are needed.