It was reported that the patient was admitted to the hospital with shortness of breath, hypotension and hypoxia.Decompensated pulmonary hypertension, congestive heart failure and sepsis were of specific concern.A chest x-ray showed gross fluid overload with concern for possible pneumonitis with opacity possibly representative of infection.Antibiotic treatment was initiated and the patient was given nebulizers due to concern of chronic obstructive pulmonary disease exacerbation.Diuretics were also administered.An electrocardiogram (ecg) showed concern for an unspecified failure of the cardiac resynchronization therapy defibrillator (crt-d).The patient was started on bi-level positive airway pressure and was switched to continuous positive airway pressure (cpap).Nasal high flow therapy was also administered.The patient could not be weaned off cpap due to continued respiratory distress and was suspected to have bacterial pneumonia.Although there was improvement in the patient¿s heart failure exacerbation, no improvement was seen in the patient¿s respiratory status despite an aggressive oral steroid regimen, inhaled steroids and supplemental oxygen.The subject was moved to comfort care four days after admission and died the same day.The final diagnosis was respiratory failure due to suspected bacterial pneumonia, brain death due to hypercapnia from respiratory failure, sepsis, pulmonary hypertension and acute on chronic combined heart failure.The patient was a participant in a clinical study.No further information was reported.
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