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460 Possible Causes for Abnormal ECG, Dizziness, Hypoxemia

  • Pulmonary Arterial Hypertension

    Other symptoms that may be present include: Dizziness Fatigue Swelling around the ankles and feet Fainting Tightening feeling in the chest[aoporphan.com] Of them, 143 (49%) had SpO2 90% at rest and during 6MWT, 89 (31%) subjects had hypoxemia during 6MWT and 60 (20%) had hypoxemia at rest.[ncbi.nlm.nih.gov] An ECG may show some abnormalities that may be suggestive of right heart failure. Chest x-ray may also show enlargement of the chambers of the right heart.[medicinenet.com]

  • Tachyarrhythmia

    A 31-year-old female presented with atypical chest pain, palpitations, tachycardia, headaches, and dizziness for 2 years.[ncbi.nlm.nih.gov] Goal should be to identify and rectify this condition (ex. hypoxemia, sepsis, hypovolemia, pharmacology).[openanesthesia.org] However, an incidental discovery of an abnormal ECG without symptoms or family history may not necessarily imply syndrome phenotype.[bupacromwellhospital.com]

  • Hypotension

    , vertigo, chest pain, acute kidney injury, seizures, heart attacks and both ischemic and hemorrhagic strokes [3].[ncbi.nlm.nih.gov] Clinical presentation was hoarseness, aspiration pneumonia and hypoxemia requiring ventilatory support.[ncbi.nlm.nih.gov] Cardiology referral is indicated if heart disease or abnormal ECG is present or suspected [ 1 ] .[patient.info]

  • Chronic Thromboembolic Pulmonary Hypertension

    CTEPH symptoms See your doctor right away if you have any of these symptoms: Shortness of breath Feeling tired, faint, or dizzy Chest pain Leg swelling Testing for CTEPH Specialists[ahn.org] His preoperative examination revealed severe hypoxemia (PaO2 48 mmHg, PaCO2 34 mmHg in room air), a mass in the right ventricle and severe pulmonary hypertension (pulmonary[ncbi.nlm.nih.gov] ECG signs of right heart strain include P-pulmonale, right bundle branch block, T-wave abnormalities in the chest leads and right-axis deviation [ 11 – 13 ].[err.ersjournals.com]

  • Contusion

    Seek emergency medical care if any of these develop over the next hours to days: Headache Nausea or vomiting Dizziness Sensitivity to light or noise Unusual sleepiness or[fairview.org] Look for these symptoms in athletes when a pulmonary contusion is suspected: Dyspnea (troubled or painful breathing) Hypoxemia (deficiency of oxygen in the blood – due to[ksi.uconn.edu] There was a statistically significant relationship between the presence of both echocardiographic changes and ECG abnormalities, and those subjects without ECG changes (P[ncbi.nlm.nih.gov]

  • Squamous Cell Carcinoma

    A 53-year-old woman presented with dizziness and diplopia 9 months in duration.[ncbi.nlm.nih.gov] Pulmonary tumor embolism should be considered when patients with malignant disease develop unexplained dyspnea, hypoxemia, and pulmonary hypertension.[ncbi.nlm.nih.gov] We describe a case of a patient presenting with chest pain and ECG abnormalities concerning for ST-elevation myocardial infarction that eventually was found to have an incidental[ncbi.nlm.nih.gov]

  • Modafinil

    , paresthesia, somnolence, tremor, taste perversion, vertigo , oro-facial dyskinesia, hyperkinesia, hypertonia Uncommon (0.1% to 1%): Amnesia, migraine , CNS stimulation,[drugs.com] Obstructive sleep apnea (OSA) is associated with nocturnal hypoxemia, excessive daytime sleepiness (EDS), and sympathetic hyperactivation.[ncbi.nlm.nih.gov] Dizziness and tremor were more common in the SXB   modafinil group only.[ncbi.nlm.nih.gov]

  • Bradycardia

    , vertigo, chest pain, acute kidney injury, seizures, heart attacks and both ischemic and hemorrhagic strokes [3].[ncbi.nlm.nih.gov] […] this article describes the case of a child with a history of "shortness of breath" undiagnosed before the adenotonsillectomy, but that represented the cause of episodes of hypoxemia[ncbi.nlm.nih.gov] All patients with ECG abnormalities during the acute phase underwent follow-up. A total of 46 patients had ECG abnormalities at the time of admission to hospital (18%).[ncbi.nlm.nih.gov]

  • Heart Failure

    Dizziness , fatigue , and weakness . Less blood to your major organs and muscles makes you feel tired and weak. Less blood to the brain can cause dizziness or confusion.[webmd.com] […] result of the following mechanisms: Decreased pulmonary function secondary to decreased compliance and increased airway resistance Increased ventilatory drive secondary to hypoxemia[emedicine.medscape.com] A 65-year-old gentleman presented with an acute right middle cerebral artery territory infarction, and was found to have ECG abnormalities and left ventricular dysfunction[ncbi.nlm.nih.gov]

  • Pneumonia

    […] the shot was given Fever, muscle aches, and drowsiness Severe problems (rare) including allergic reactions: Difficulty breathing Wheezing Hives Pale skin Fast heartbeat Dizziness[walgreens.com] CASE REPORT We describe the case of a 63-year-old woman who presented with dyspnea, cough, and significant hypoxemia requiring high-flow oxygen supplement with bilateral lung[ncbi.nlm.nih.gov] Additionally, when the cardiothoracic ratio is greater than 50%, 12-lead ECG and echocardiography should be performed.[ncbi.nlm.nih.gov]

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