Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report about a patient who was admitted after developing nausea, vomiting, change in vision and lethargy. She was on digoxin 250 mcg once daily among all her other medications in the wake of a recent stroke that was accompanied by atrial fibrillation (AF). Her digitalis levels shortly before and on admission were 3.4 and 2.9 ng/ml, respectively. Her admission rhythm was slowly conducted AF at an average of 35 bpm. After a careful assessment by the cardiology consultant in charge, she received Digibind infusion for a chronic digitalis toxicity with the digoxin immune Fab dose based on the formula recommended in the product literature.(3) A few days observation on the ward ensured that her resting heart rate rose to 65 bpm and that she did not need a pacemaker for a slow AF. Her functional status remained reasonably good as she enjoyed a satisfactory recovery postthrombolysis for her recent stroke.
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PMID:Digoxin--'a friend or foe'. 2300 61

A 76-year-old female, with medical history significant for systolic congestive heart failure, who presented to the emergency department with lethargy and abdominal pain with diarrhea for the past 3 weeks. Due to hypotension, the patient received multiple boluses of isotonic saline and was started on norepinephrine. Laboratories were significant for severe digoxin toxicity (29 ng/mL), in setting of acute kidney injury. Electrocardiogram (EKG) revealed a new right bundle branch block (RBBB). She was given Digibind and her repeat digoxin level was 20 ng/mL. Repeat EKG showed resolved RBBB. This case identifies that patients with digoxin toxicity are at risk for RBBB. This is a rare finding and is not commonly recognized. Emergency medicine physicians are often the first to encounter patients with digoxin toxicity and need to be aware of such EKG findings.
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PMID:Rare Manifestation of Digoxin Toxicity: Right Bundle Branch Block. 2810 74