Tag EKG
Fridericia Formula 340 2

Fridericia Formula

Fridericia Formula for calculating the QT interval on an (ECG) according to heart rate, described in 1920. Louis Sigurd Fridericia (1881-1947)
ECG-LIBRARY-diagnosis-LITFL-340-2

AVNRT for two

Atrioventricular Nodal Reentrant Tachycardia (AVNRT) is a type of SVT and is the commonest cause of palpitations in patients with hearts exhibiting no structurally abnormality.
Henry Cuthbert Bazett (1885 – 1950) 2

Henry Cuthbert Bazett

Henry Cuthbert Bazett (1885 – 1950) was an English physiologist. Eponym: Bazett's formula to calculate QTc interval for varying heart rates
TOP-100-ECG-QUIZ-340

ECG Case 117

ECG of a 14yr old female who presents following an episode of palpitations and associated dizziness. Interpret her ECG using the Arruda algorithm
TOP-100-ECG-QUIZ-340

ECG Case 101

51 yr old female who presented with chronic vomiting. She has a history of rheumatoid arthritis and paroxysmal atrial fibrillation. Her medications include sotalol and rivaroxaban.
TOP-100-ECG-QUIZ-340

ECG Case 100

31 yr old female who is 5 days post-partum she was brought to the Emergency Department following a episode of collapse. Describe and interpret this ECG. LITFL Top 100 ECG
TOP-100-ECG-QUIZ-340

ECG Case 099

ECG from a 19 yr old referred by their GP for investigation of palpitations found at a routine medical review. The patient is asymptomatic with no past medical history or regular medications. Describe and interpret this ECG
TOP-100-ECG-QUIZ-340

ECG Case 098

23 yr old male bodybuilder presented following a 30 minute episode of non-exertional chest pain. Describe and interpret this ECG. LITFL Top 100 ECG
TOP-100-ECG-QUIZ-340

ECG Case 097

54 year old lady attends with 2 month history of 'chest flutterings'. Describe and interpret this ECG. LITFL Top 100 ECG
TOP-100-ECG-QUIZ-340

ECG Case 096

29 yr old male presents complaining of vomiting, dizziness and felling 'vague'. Describe and interpret this ECG. LITFL Top 100 ECG