acute conditionsacute confusional stateacute dacute decompensated heart failure national registry algorithmacute demyelinating dacute diseaseacute exacerbations of chronic obstructive pulmonary diseaseacute exerciseacute gastroenteritis in humansacute hacute hallucinosisacute hearingacute hemolytic transfusion reactionacute intermittent porphyriaacute intoxicationacute kidney injuryacute laryngotracheitisacute leukemiaacute lower respiratory tract infectionacute lymphoblastic leukaemiaacute lymphocytic leukemiaacute maniaacute medicalacute myeloid leukemiaacute myocardial infarctionacute nacute osteomyelitisacute otitis mediaacute otitis medialacute painacute pancreatitisacute paranoid stateacute paronychiaacute pericarditisacute periostitisacute phlebothrombosisacute pyelonephritisacute radiation syndromeacute renal failureacute renal failure acute rheumatic feveracute respiratory distress syndromeacute respiratory failureacute respiratory syndromeacute salpingitisacute schedulingacute servicesacute startle responseacute stent thrombosisacute stressacute stress disorder