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34 Possible Causes for Accentuated A2 Sound

  • Hypertension

    Autonomic nervous system abnormality, clinically manifested as a hyperkinetic circulation characterized by elevations in heart rate, blood pressure, plasma norepinephrine levels, and cardiac output, has been repeatedly demonstrated in hypertension. Increased release of norepinephrine from the brain has also been[…][]

  • Essential Hypertension

    Essential hypertension is a condition characterized by abnormally high levels of blood pressure, induced by an unknown primary cause. Essential hypertension usually causes no significant symptoms until complications in various organs occur. Symptoms vary widely, depending on the degree of blood pressure elevation and[…][]

  • Anxiety Disorder

    Home 2015 ICD-9-CM Diagnosis Codes Mental Disorders 290-319 Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders 300-316 Anxiety, dissociative and somatoform disorders 300- 300 Anxiety, dissociative and somatoform disorders 300.0 Anxiety states 300.00 Anxiety state, unspecified convert[…][]

  • Preeclampsia

    From Kaiser Permanente Northwest, Portland, Oregon. Note: This review was conducted by the Kaiser Permanente Research Affiliates Evidence-based Practice Center under contract to AHRQ. AHRQ staff provided oversight for the project and assisted in the external review of the companion draft evidence synthesis.[…][]

  • Cor Pulmonale

    Pulmonary heart disease (PHD) refers to altered structure or function of the right ventricle occurring in association with abnormal respiratory function. Although nearly always associated with some degree of PH, the degree, nature, severity, and causality of PH in relation to the PHD is not necessarily linear and[…][]

  • Hypertensive Heart Disease

    Home 2015 ICD-9-CM Diagnosis Codes Diseases Of The Circulatory System 390-459 Hypertensive Disease 401-405 Hypertensive heart disease 402- 402 Hypertensive heart disease 402.0 Malignant hypertensive heart disease 402.00 Malignant hypertensive heart disease without heart failure convert 402.00 to ICD-10-CM 402.01[…][]

  • High Output Heart Failure

    High output heart failure is a poorly understood condition characterized by signs and symptoms of heart failure and a resting cardiac index above 4 l/min x m2. Classical heart failure treatment can be detrimental in this instance. Patients with high output heart failure present with dyspnea, tachypnea,[…][]

  • Graves Disease

    Graves disease is an autoimmune thyroid disorder characterized by hyperthyroidism, ophthalmopathy and goitre. The autoimmune process in Graves disease is influenced by a combination of environmental and genetic factors. The signs and symptoms of Graves' disease include insomnia, tremor, hyperactivity, hyperhidrosis,[…][]

  • Septicemia

    Introduction Septicemia, commonly referred to as sepsis, is a serious blood infection that produces systemic inflammation and may lead to organ failure, shock, and even death. Most often caused by bacteria or bacterial toxins in the blood stream (bacteremia with sepsis), more than one million cases of septicemia are[…][]

  • Infective Endocarditis

    Infective endocarditis represents an acquired disease caused by various pathogenic agents, affecting the valvular or mural endocardium or the surface of septal defects, leading to abscess formation, valvular regurgitation or even rupture. The disease causes heart failure and is often lethal if left unaddressed.[…][]

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