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1,331 Possible Causes for Decreased Oxygen Saturation, Fatigue, Tachycardia, Tachypnea

  • Pneumonia

    Fatigue (tiredness) from pneumonia can last for a month or more.[] A 23-month-old girl visited the emergency department with high fever, cough, first wheezing episode, chest retraction and tachycardia.[] The presence of normal oxygenation (oxygen saturation 96%) decreased the likelihood of pneumonia (LR, 0.47 [95% CI, 0.32-0.67]).[] Fever, tachypnea, and auscultatory findings were not associated with pneumonia diagnosis.[]

  • Pulmonary Embolism

    Tracheobronchomalacia is an uncommon condition, which presents with similar symptoms to pulmonary embolism, including hypoxemia, tachycardia, and shortness of breath.[] oxygen saturation (red blood cells that do not have oxygen molecules attached to them) Decreased blood pressure: hypotension (hypo low tension pressure) The condition progresses[] CASE PRESENTATION: A nine-year-old female with spinal muscular atrophy type 1, chronic respiratory failure with tracheostomy and ventilator dependence presented with tachypnea[] Chronic Thromboembolic Pulmonary Hypertension CTEPH is a syndrome of dyspnea, fatigue, and exercise intolerance caused by proximal thromboembolic obstruction and distal remodeling[]

  • Pulmonary Arterial Hypertension

    The first symptoms of PAH, especially shortness of breath and fatigue , may make you think you’re just out of shape.[] Here, we present the case of an 11-year-old boy with pulmonary arterial hypertension (PAH) and junctional ectopic tachycardia associated with CAEBV.[] Newborns that have PPHN have rapid respiration (tachypnea) and abnormal bluish discoloration of the skin due to low levels of circulating oxygen in the blood (cyanosis).[] The first symptoms of PAH, especially shortness of breath and fatigue, may make you think you’re just out of shape.[]

  • Chronic Thromboembolic Pulmonary Hypertension

    Dyspnea and fatigue were the most common presenting symptoms. History of pulmonary embolism was present in 82%.[] The mean PAP, PVR and TPR levels were markedly ameliorated by BPA, with concomitant improvements in the cardiac index and mixed venous oxygen saturation ( table 2 ).[] […] restrict blood flow, leading to a rise in blood pressure. 2,3 The most common symptoms of CTEPH are similar to those of PH, including shortness of breath with exercise, fatigue[] , or near fainting. 4) class IV: symptoms at rest (such as dyspnea and/or fatigue) and inability to carry out any physical activity without symptoms (e.g. may faint especially[]

  • Status Asthmaticus

    We report the case of a middle-aged indigenous male who suffered an ST-elevation myocardial infarction and then pulseless ventricular tachycardia arrest while still in the[] oxygen saturation • Tachycardia and Hypertension • Signs of complication, tension pneumothorax, pneumomediastinum • Peak expiratory flow meter measurement 17.[] Tachypnea and tachycardia are common, secondary to sympathetic compensatory responses or inhalational medications initiated prior to transport team arrival.[] The pathogenesis of lactic acidosis in asthma is not well understood, but it has been presumed, by some, to be generated by fatiguing respiratory muscles.[]

  • Acute Chest Syndrome

    Increased dead space ventilation due to vasooclusion in pulmoner microcirculation and respiratory muscular fatigue because of hyper ventilation may cause hypercapnia.[] Raised temperature, tachypnea and tachycardia were the most common findings. ACS was associated with painful crisis (46.8%) and infections (13%).[] After 15 min of nitric oxide inhalation at 80 ppm, repeat measurements showed pH, 7.29; PCO 2 , 55; PaO 2 , 176; arterial oxygen saturation, 100%; and right atrial oxygen[] Patients may present with acute fever, cough, wheezing, tachypnea and/or chest pain on a background of established sickle cell disease.[]

  • Congestive Heart Failure

    Fatigue and exertion fatigue. From description through validation to application of the Dutch Fatigue Scale (DUFS) and the Dutch exertion scale (DEFS).[] ECG and telemetry revealed relatively slow supraventricular tachycardia, which did not trigger the alert, and catheter ablation successfully controlled the heart failure.[] Plasma BNP concentration can reflect haemodynamic improvement and decreased levels are beneficial.[] […] of developing pulmonary emboli, which can increase the hemodynamic burden on the right ventricle (RV) by further elevating RV systolic pressure, possibly causing fever, tachypnea[]

  • Carbon Monoxide Poisoning

    Symptoms include headache, fatigue, dizziness, nausea or vomiting, and loss of consciousness.[] Electrocardiogram revealed supraventricular tachycardia. The arterial blood gas analysis was normal.[] As the COHb level increased and oxyhemoglobin decreased, both pulse oximeters continued to read an oxygen saturation of greater than 90%, while the actual O 2 Hb fell below[] Abnormal physical findings included tachypnea in 79% and tachycardia in 47%. The mean COHb value was 26.3 /-11.5%.[]

  • Acute Respiratory Distress Syndrome

    Twenty four hours later she had worsening dyspnoea, fatigue, and hypotension, and was transferred to the intensive care unit for vasopressor infusion and invasive ventilation[] On arrival to the emergency department (ED) the patient was noted to be febrile with tachycardia, tachypnea, and hypoxia and was intubated for respiratory failure.[] It can also decrease tissue oxygen saturation 51 , 69 , causing harmful hemodynamic effects.[] Trouble doing day-to-day activities because of weakness and fatigue. Depression. Problems focusing on tasks and trouble with memory.[]

  • Idiopathic Pulmonary Fibrosis

    The progression of IPF lead to a decline in forced vital capacity (FVC), dyspnea, cough, continuous sleep interruptions, resulting in increased fatigue and deteriorating quality[] Symptoms of pulmonary hypertension include: dizziness feeling faint chest pain (angina) a racing heartbeat (tachycardia) Read more about symptoms of pulmonary hypertension[] […] in oxygen saturations to below 89% or the need for oxygen at rest.[] In 9 patients, onset of symptoms occurred before the age of 2 months and included tachypnea, cough, and inadequate weight gain.[]

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