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719 Possible Causes for Congenital Bleeding Diathesis, Prominent A-Wave

  • Posterior Myocardial Infarction

    A common theory is that prominent R-waves may actually represent inverted Q-waves. 1,8 Interestingly, over a third of patients had prominent R-waves in either V1 or V2.[] R waves in V1-V3, R/S wave ratio 1.0 in lead V2, upright T-waves in V1-V3, often coexisting inferior or lateral MI.[] ) Prominent R wave Prominent, upright T wave Combination of horizontal ST-segment depression with upright T wave What is the correct placement of leads V7 – V9?[]

    Missing: Congenital Bleeding Diathesis
  • Early Repolarization Syndrome

    Early repolarization syndrome is a well-recognized idiopathic electrocardiographic phenomenon characterized by prominent J wave and ST-segment elevation predominantly in left[] The main finding is an elevation between the QRS and ST segments of over 1 millimeter above the baseline, as well as ST elevation with prominent T waves in at least two leads[] Terminal QRS slurring or notching (J Waves). Concave upward ST-segment elevation . Prominent T waves 4 5 .[]

    Missing: Congenital Bleeding Diathesis
  • Pulmonary Hypertension

    […] for conditions that can produce pulmonary hypertension (murmurs, collagen disease, valve pathology, VTE, OSA, alcohol consumption, chronic respiratory disease) Examination prominent[] […] ischemic attack) Bleeding and thrombotic diathesis Hemoptysis Intrapulmonary thrombosis Pulmonary hemorrhage Cerebral bleeding Menorrhagia Epistaxis Hematologic involvement[] A prominent A wave may be observed in the jugular venous pulse. A right-sided fourth heart sound (S 4 ) with a left parasternal heave may be auscultated.[]

  • Bernard-Soulier Syndrome

    Overview Practice Essentials Bernard-Soulier syndrome (BSS) is one of a group of hereditary platelet disorders characterized by thrombocytopenia, giant platelets, and qualitative platelet defects resulting in bleeding tendency. [1] See the image below. Peripheral smear of patient with Bernard-Soulier syndrome (BSS)[…][]

    Missing: Prominent A-Wave
  • Familial Ventricular Tachycardia

    A prominent Q wave in the anterior precordial and lateral limb leads should not be mistaken for a chronic myocardial infarction, instead, it should be correlated with the[] In hypertrophic cardiomyopathy, the electrocardiogram shows left ventricular hypertrophy, ST-T wave abnormalities, axis deviation, conduction abnormalities and atrial enlargement[]

    Missing: Congenital Bleeding Diathesis
  • Lateral Wall Myocardial Infarction

    ) Prominent R wave Prominent, upright T wave Combination of horizontal ST-segment depression with upright T wave What is the correct placement of leads V7 – V9?[] R waves are observed in the right precordial leads.[] Q-T Interval, Prominent U Waves, Digitalis Effect, Hyperkalemia, Hypokalemia, Hypercalcemia, Hypocalcemia, Secundum Atrial Septal Defect, Primum Atrial Septal Defect, Dextrocardia[]

    Missing: Congenital Bleeding Diathesis
  • Cardiodysrhythmic Potassium-Sensitive Periodic Paralysis

    Accounting for the small sample size, prominent U-waves and the “U on P sign” seem to be the most consistent across studies.[] U wave; (3) at least two of the following dysmorphic features: low-set ears, wide-set eyes, a small mandible, fifth-digit clinodactyly, and syndactyly; and (4) a family member[] Electrocardiogram may reveal characteristic abnormalities including prominent U waves, prolonged Q-U intervals, premature ventricular contractions, polymorphic ventricular[]

    Missing: Congenital Bleeding Diathesis
  • Hypokalemia

    prominent U waves require hospital admission.[] Other electrocardiographic changes of hypokalemia include T wave depression and prominent U waves. Diff.Dx: A. Inadequate dietary potassium intake B.[] Findings such as T-wave flattening or prominent U waves will result in hospital admission. [3] Other tests may include: arterial blood gas basic or comprehensive metabolic[]

    Missing: Congenital Bleeding Diathesis
  • Diffuse Intraventricular Block

    Prominent R-wave in lead V1 (R/S ratio 1) WPW Posterior MI RBBB (or incomplete RBBB) Ventricular ectopy RVH Acute right ventricular dilatation (right ventricular “strain,”[] […] ventricular tachycardia) Prominent U-wave In case of intoxication, the above mentioned characteristics are more prominent Additionally, several arrhthytmias can be seen.[] […] changes; prominent U wave; ST elevation; prolonged QTc interval; low voltage; and signs indicating previous myocardial infarction.[]

    Missing: Congenital Bleeding Diathesis
  • Neuronal Ceroid Lipofuscinosis

    EEG revealed frequent generalized spikes, polyspikes, and waves, prominent on awakening and during photic stimulation without significant change throughout the clinical course[] Björnstad syndrome BJHS Blackfan-Diamond anemia Bladder exstrophy Blau syndrome BLC Bleeding diathesis due to glycoprotein VI deficiency Bleeding diathesis due to thromboxane[] Characteristic EEG finding include diffuse background slowing with occipital spikes more prominent during sleep.[]

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