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Atrial Septal Defect (Types, Causes, and Risk factors) Definition: Atrial septal defect (ASD) is a birth defect of the heart in which there is a…

Inferior Vena Cava (IVC) Definition: Inferior vena cava (or IVC) is a large vein that carries de-oxygenated blood from the lower body to the heart.…

Research Agenda A document which contains information which is necessary for the planning and the execution of a study of research is known as research…

Hepatopulmonary Syndrome (HPS) Definition: Hepatopulmonary Syndrome (HPS) is a syndrome of shortness of breath and hypoxemia caused by pulmonary microvascular vasodilation in patients with portal…

Abdominal Obesity Definition: Abdominal Obesity (or “central adiposity”) occurs when excessive abdominal fat around the stomach and abdomen has built up to the extent that…

Polycystic Liver Disease (PLD) Definition: Polycystic liver disease (PLD or PCLD) is an inherited condition characterized by many cysts of various sizes scattered throughout the…

Panic Disorder Definition: Panic disorder is a type of anxiety disorder that is characterized by unexpected and repeated episodes of intense fear accompanied by physical…

Orthopnea Definition: Orthopnea (or orthopnoea) is shortness of breath (dyspnea) or difficulty breathing when people are lying down. It comes from the Greek words “ortho,”…

Reunion Agenda A reunion can be considered as a special event and a time to celebrate and rejoice. It could be a reunion of a…

Shortness of Breath Definition: Shortness of breath (or Breathlessness) is the feeling that one cannot breathe well enough. The medical term for shortness of breath…

Cardiac Arrest (Symptoms, Diagnosis, Treatment, and Prevention) Definition: Cardiac arrest (or Sudden cardiac arrest) is the sudden, unexpected loss of heart function, breathing and consciousness.…

Cardiac Arrest (Causes, Risk factors, and Complications) Definition: Cardiac arrest is a serious heart condition that is a sudden loss of blood flow resulting from…