Had an interesting learning case present to the OR today. Would be curious to hear other's thoughts.
70 year old F with h/o Graves disease, non ischemic cardiomyopathy with HFrEF (EF 10-15%), paroxysmal Afib currently in NSR that presents for total thyroidectomy with slow ENT surgeon. She is on hospital day 5.
Medical Hx:
Hyperthyroid/Graves disease: on PTU. Had previously failed methimazole due to agranulocytosis. TSH undetectable, fT4 1.6 (normal 0.8-1.4). Endocrinology consulted, does not recommend radioactive iodine and recommends thyroidectomy.
NICM with acute systolic HF: EF 10-15% by TTE. Severe TR, mPAP >55mmHg. Right heart cath with similar values. Prior LHC 6 months ago: 60-70% left main stenosis
pAfib: 6-8 hours of atrial fibrillation per day since admission. s/p cardioversion a few weeks ago with a fib recurrence. She was started on amiodarone 2 days ago. Last episode of afib into the 130-140s this morning.
HTN
Medications:
Amiodarone
Digoxin
Heparin gtt stopped preop
Losartan (last taken day before)
Lasix
Metoprolol
PTU
Spironolactone
Physical exam:
Vitals: HT: 5' 6", Wt: 61 kg, BMI 21. BP 94/62, HR 63, SpO2 95% on RA. Resp 19.
Airway: Mallampati 4, retrognathic, good dentition, normal neck flexion/extension, 2 cm mouth opening. No goiter. No prior anesthetic records available.
CV: RRR, mild pitting edema BLE
Pulm: CTAB
Psych: Moderately anxious
What is your anesthetic plan? Have at it.
70 year old F with h/o Graves disease, non ischemic cardiomyopathy with HFrEF (EF 10-15%), paroxysmal Afib currently in NSR that presents for total thyroidectomy with slow ENT surgeon. She is on hospital day 5.
Medical Hx:
Hyperthyroid/Graves disease: on PTU. Had previously failed methimazole due to agranulocytosis. TSH undetectable, fT4 1.6 (normal 0.8-1.4). Endocrinology consulted, does not recommend radioactive iodine and recommends thyroidectomy.
NICM with acute systolic HF: EF 10-15% by TTE. Severe TR, mPAP >55mmHg. Right heart cath with similar values. Prior LHC 6 months ago: 60-70% left main stenosis
pAfib: 6-8 hours of atrial fibrillation per day since admission. s/p cardioversion a few weeks ago with a fib recurrence. She was started on amiodarone 2 days ago. Last episode of afib into the 130-140s this morning.
HTN
Medications:
Amiodarone
Digoxin
Heparin gtt stopped preop
Losartan (last taken day before)
Lasix
Metoprolol
PTU
Spironolactone
Physical exam:
Vitals: HT: 5' 6", Wt: 61 kg, BMI 21. BP 94/62, HR 63, SpO2 95% on RA. Resp 19.
Airway: Mallampati 4, retrognathic, good dentition, normal neck flexion/extension, 2 cm mouth opening. No goiter. No prior anesthetic records available.
CV: RRR, mild pitting edema BLE
Pulm: CTAB
Psych: Moderately anxious
What is your anesthetic plan? Have at it.