Sudden Increase in EtCO2 During Upper Endoscopy Under General Endotracheal Anesthesia Suggests the Presence of Tracheoesophageal Fistula: A Case Report.Acquired tracheoesophageal fistula is a rare and devastating complication of lung cancer. The diagnosis is typically confirmed on barium esophagram. We ...
It has been estimated that this led to a sustained 50% drop in the SIDS incidence rate, which has gradually declined further since then. These environmental risk factors for SIDS could all lead to hypoventilation and relative hypoxia. Furthermore, interventions that increase ventilation in an ...