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Right atrial enlargement (RAE) is a form of cardiomegaly, or heart enlargement.It can broadly be classified as either right atrial hypertrophy (RAH), overgrowth, or dilation, like an expanding balloon.
While there are several definitions of hypertensive heart disease in the medical literature, [1] [2] [3] the term is most widely used in the context of the International Classification of Diseases (ICD) coding categories. The definition includes heart failure and other cardiac complications of hypertension when a causal relationship between the ...
Cardiomegaly: Medical imaging: Indicated by cardiothoracic ratio over 0.5. [7] Autopsy: Cardiomegaly has been suggested when the heart weighs more than >399 grams in women and >449 grams in men. [8] Large intestine: Dilation Upper limit of normal range of diameter: [9] Cecum: 10.5 cm; Ascending colon: 7.0 cm; Transverse colon: 6.5 cm
Cardiomegaly (sometimes megacardia or megalocardia) is a medical condition in which the heart becomes enlarged. It is more commonly referred to simply as "having an enlarged heart ". It is usually the result of underlying conditions that make the heart work harder, such as obesity , heart valve disease , high blood pressure ( hypertension ...
The International Classification of Diseases (ICD) is a globally used medical classification used in epidemiology, health management and for clinical purposes.The ICD is maintained by the World Health Organization (WHO), which is the directing and coordinating authority for health within the United Nations System. [1]
ICD-10 is the 10th revision of the International Classification of Diseases (ICD), a medical classification list by the World Health Organization (WHO). It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases. [1]
Similarly, in systemic hypertension, the left ventricle must work harder to overcome the higher pressures of the vascular system and responds by thickening to deal with increased wall stress. [4] Concentric hypertrophy is characterized by an addition of sarcomeres (the contractile units of cardiac cells) in parallel. The result is an increase ...
Since the main causes of right ventricular hypertrophy is tricuspid regurgitation or pulmonary hypertension (discussed above), management involves treatment of these conditions. [3] Tricuspid regurgitation is typically treated conservatively by aiming to treat the underlying cause and following up the patient regularly. [ 12 ]