On (b)(6)2014, a (b)(6) female patient with right upper lobe adenocarcinoma with pleural effusion went to endoscopy for pleuroscopy of right thoracic wall.Chest tube was connected to atrium dry suction water seal chest drainage system.Patient developed chest pain and it was discovered that oxygen at 15 l/min was connected to drainage system in the area where suction should be applied to the atrium unit.The ct system was bubbling at 20 cm.Suction was applied correctly within 2 minutes.Patient's chest pain resolved with ct system reading at 10 cm suction.Patient found to be in flash pulmonary edema 30 minutes later, admitted and was intubated for 6 hours.Patient was discharged to home on (b)(6)2014.Attending physician states the event was a combination of product use error that resulted in tubing mis-connection and failure of the atrium's positive relief valve that should have corrected the application of positive pressure.Tubing mis-connection involved the placement of oxygen tubing on the vacuum/suction port of the atrium device.Oxygen tubing and suction tubing look very similar.Furthermore, the oxygen tubing readily fits on the suction port without using any adapters or connector modification.(b)(4).Dates of use: (b)(6)2014.Diagnosis or reason for use: rt pleuroscopy/pleurex cath for metastic pleural effusion.Event abated after use stopped or dose reduced: yes.
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