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38 Possible Causes for Arterial Oxygen Saturation Decreased, Mitral Valve Stenosis

  • Pulmonary Embolism

    BACKGROUND: Acute pulmonary embolism (APE) can be life-threatening. Early detection is even more difficult for patients under general anesthesia as common symptoms are not available and the pathophysiological course of intra-operative APE is influenced by procedures of surgery and anesthesia, which makes patients[…][]

  • Heart Failure

    Hypoxia increased minute ventilation and decreased the oxygen saturation and end-tidal carbon dioxide concentration in both groups.[] Charles Bailey, independently reported on a daring procedure to correct mitral stenosis: a condition where the mitral valve (see Hot Science ) is narrowed and won't open properly[] valve regurgitation, complex cardiac lesions) Anemia Sepsis Pressure overload may be caused by the following: Structural heart disease (eg, aortic or pulmonary stenosis,[]

  • Mitral Valve Stenosis

    […] procedures of balloon valvuloplasty for bioprosthetic mitral valve stenosis.[] We report a case of papillary fibroelastoma of the mitral valve with rheumatic mitral valve stenosis.[] valve stenosis mitral valve disease that is characterized by the narrowing of the orifice of the mitral valve of the heart Mitral stenosis Statements Identifiers Sitelinks[]

  • High Output Heart Failure

    The oxygen content of arterial and mixed venous blood samples is expected to be decreased.[] The patient underwent right and left heart catheterizations and was found to have dilated right and left ventricles with an ejection fraction of 55%, moderate mitral valve[] valve is narrowed, as in rheumatic mitral stenosis, or when there is an accumulation of fluid within the pericardial sac ( cardiac tamponade ) pressing against the ventricles[]

  • Pulmonary Hypertension

    While the created shunt decreases systemic arterial oxygen saturation, it is anticipated that the improved cardiac output will result in overall augmentation of systemic oxygen[] valve stenosis hypoplastic left heart syndrome (HLHS) pulmonary capillaries and pulmonary parenchyma, e.g. emphysema asthma cystic fibrosis (CF) pulmonary arteries, e.g.[] valve, and absence pulmonary vein stenosis.[]

  • Cyanosis

    arterial oxygen saturation - decreased FiO2 (altitude) - lung disease (COPD) - V/Q mismatch (PE) - right to left shunt (cyanotic congenital heart disease) polycythaemia haemoglobin[] Another cause of decreased arterial oxygen saturation is shunting of systemic venous blood into the arterial circuit.[] […] cyanosis is suggested clinically by bluish discolouration of the tongue and mucous membranes, rather than just the peripheries (e.g. fingers and nail beds) CENTRAL CAUSES decreased[]

  • Double Outlet Right Ventricle

    Decreased arterial oxygen saturation is almost always present, but as a result of wide variation in anatomy, patients may or may not appear cyanotic and/or develop congestive[] valve, pulmonary stenosis (PS), and a normal-sized pulmonary annulus underwent ventricular septation at the right side of the straddling mitral chord as well as an en bloc[] […] in the oxygen saturation The most common combination is the side-by-side relationship of the great arteries, with the aorta directly to the right and with the VSD in the[]

  • Venous Air Embolism

    These signs included a decrease in arterial haemoglobin oxygen saturation as measured by pulse oximetry, decreased end-tidal carbon dioxide level and tachycardia.[] The preoperative echocardiogram reported a severe mitral valve stenosis with calcified valve leaflet.[] A few minutes after removal of the foreign body, a notable decrease in end-tidal CO(2), oxygen saturation and arterial blood pressure occurred, requiring administration of[]

  • Hypovolemic Shock

    PLT production and DIC • Arterial Blood Gas • Potassium • Ionized Calcium • Central venous oxygen saturation (ScvO2) • Glucose 13.[] […] mmol/L • Complete Blood Count (CBC) • Hb: indicator of blood and/or fluid loss, help determine fluid resuscitation effects and blood transfusion • WBC • PLT: indicator of decreased[]

  • Hypoplastic Left Heart Syndrome

    Although increased pulmonary blood flow results in higher oxygen saturation, systemic blood flow is decreased.[] HLHS results from underdevelopment of left heart structures inclusive of 5 : left ventricle mitral valve : stenosis/atresia aortic valve : atresia/hypoplasia ascending aortic[] Q23 Congenital malformations of aortic and mitral valves Q23.0 Congenital stenosis of aortic valve Q23.1 Congenital insufficiency of aortic valve Q23.2 Congenital mitral[]

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