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Abstract Background Pregnancy constitutes a significant factor in thyroid hypertrophy and can rarely progress to respiratory distress. We describe case of pregnant woman with acute respiratory distress following a tracheal compression due to goiter, quickly resulting in respiratory arrest, requiring emergency orotracheal intubation and thyroidectomy. Case presentation A pregnant woman with a growing goiter was referred to the hospital with a respiratory difficulty. During the examination, we found a large homogeneous goiter. The patient showed signs of respiratory exhaustion with bradypnea and pulmonary auscultation revealing decreased ventilation of the two pulmonary fields. The evolution quick led to respiratory arrest. The patient was rapidly intubated, which saved her. A thoracic computed tomography was performed and revealed a large goiter, compressing the trachea in its thoracic area and oppressing the vascular structures. Obstetrical ultrasound was normal. Thyroidectomy was decided after the patient’s preparation. After 24 h, the patient was successfully extubated without incident and the postoperative period was uneventful. Conclusion Airway obstruction during pregnancy secondary to goiter is rare but can be fatal. Early diagnosis might have avoided the evolution towards the respiratory failure. Prevention requires early surgery preferably before pregnancy or in our case a surgery in the second trimester.

INTRODUCTION: In otolaryngologic surgery, ankle is frequently used for monitoring anesthesia in place of brachial when the patient doesn´t need invasive arterial cannulation. If there is a clinically useful and Predictable link between the two readings in hemodynamic normal patient, this difference during otolaryngologic surgery, was not evaluated. We aimed to investigate the reliability and the acceptability of non invasive blood pressure measurements at the ankle compared to those obtained concurrently at the arm during otolaryngologic surgery. METHODS: eighty ASA grade I and II patients who had to be operated under general anesthesia were taken as subjects for our study. Blood pressures were measured simultaneously in the 2 limbs before induction and then every 10 minutes until the end of the surgical procedure. Readings were initiated concurrently. Statistical analysis was performed with PASW Statistics 13. RESULTS: there were 41 males (51.2 %) and 39 females (48.8 %). Bland-Altman analysis of mean difference between the ankle and arm (95 % limits of agreement) was -11.47 (- 23.77 to 0.82)mmHg for systolic blood pressure (SBP), -7.89 (-19.16 to 3.36)mmHg for diastolic blood pressure (DBP) and - 9.09 (18.19 to 0.00)mmHg for mean arterial pressure (MAP). Non-parametric analysis showed that 67.5 % of SBP, 46.2 % of DBP and 56.2 % of MAP measurements differed by = 10mmHg. CONCLUSION: ankle BP cannot be used routinely in otolaryngological surgery. Although, the ankle can be used as an alternative where the arm cannot be used taking into account a difference.

La laryngoscopie directe en suspension est un geste chirurgical diagnostique et/ou thérapeutique des lésions endo-laryngées. Sa gestion anesthésique est compliquée. Différentes techniques anesthésiques peuvent être proposées. Malgré les contraintes, les curares gardent tout leur intérêt. L'association rocuronium et sugammadex est envisageable, elle permet une inversion rapide du bloc neuromusculaire profond et par conséquent une réduction de la morbidité postopératoire. Nous rapportons un cas d'une laryngoscopie directe en suspension réalisée sous anesthésie générale dont l'utilisation de l'association rocuronium-sugammadex a permis une facilité du geste chirurgicale, une sécurité pour le patient et un confort pour l'anesthésiste.