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22 Possible Causes for Decreased Oxygen Saturation, Hoarseness, Impaired Exercise Tolerance

  • Amyloidosis

    […] problems Swelling in the arms and legs Swollen tongue Weak hand grip Weight loss or weight gain Other symptoms that may occur with this disease: Decreased urine output Diarrhea Hoarseness[medlineplus.gov] Physical examination showed anasarca, blood pressure 114/81 mmHg, heart rate (HR) 67 bpm and 90% oxygen saturation in room air.[revportcardiol.org] Amyloid in soft tissues can lead to macroglossia, hoarseness, salivary gland or submandibular gland enlargement, subcutaneous nodules, lymphadenopathy, or arthropathy.[cancertherapyadvisor.com]

  • Pulmonary Arterial Hypertension

    Cough, hemoptysis, and hoarseness are less common symptoms. Women are more likely to be symptomatic than men.[emedicine.medscape.com] Affected individuals may also have a cough, sometimes with blood (hemoptysis), an enlarged heart and liver, low blood pressure (hypotension), and hoarseness due to compression[rarediseases.org] Hoarseness due to recurrent laryngeal nerve compression by an enlarged pulmonary artery (ie, Ortner syndrome) also occurs rarely.[merckmanuals.com]

  • Pulmonary Hypertension

    Although cardiac index remained fairly stable (1.9 –3.1) the mixed venous oxygen saturation ( Sv O 2 ) decreased as low as 40% over the subsequent days.[web.archive.org] […] capacity, reduce exercise tolerance, 87 induce iron deficiency, 24 and increase the risk of stroke. 88 If phlebotomy is performed, iron status should be monitored closely[doi.org] Uncommon symptoms include cough, hemoptysis and hoarseness.[symptoma.com]

  • Pulmonary Fibrosis

    The risks of bronchoscopy are generally minor — most often a temporary sore throat and hoarseness from the passage of the bronchoscope — but the tissue samples are sometimes[web.archive.org] […] in oxygen saturations to below 89% or the need for oxygen at rest.[patient.info] […] important and it is recommended to refer patients with IPF for consideration of transplant when they demonstrate a 10% or greater reduction in FVC over six months and a decrease[patient.info]

  • Myasthenia Gravis

    A case of laryngeal myasthenia gravis in a 65-year-old woman presenting with hoarseness as the sole symptom is reported.[ncbi.nlm.nih.gov] Monitoring arterial pO 2 or oxygen saturation is not enough, as vital capacity can decrease markedly before these parameters change.[patient.info] Difficulty climbing stairs, lifting objects, or rising from a seated position Difficulty talking Drooping head Facial paralysis or weakness of the facial muscles Fatigue Hoarseness[web.archive.org]

  • Chronic Obstructive Pulmonary Disease

    On the other hand, use of ICS has been associated with an increase in the number of cases of pneumonia ( TORCH ; GOLD 2011 ) and of other adverse outcomes such as hoarseness[doi.org] It has not helped us understand why some patients with severe FEV1 impairment have better exercise tolerance compared with others with similar FEV1 values.[ncbi.nlm.nih.gov] Supplemental oxygen is recommended in those with low oxygen levels at rest (a partial pressure of oxygen less than 50–55 mmHg or oxygen saturations of less than 88%).[en.wikipedia.org]

  • Asthma

    A 72-year-old woman, known asthmatic, presented with chronic symptoms of hoarseness, dysphagia, chest heaviness, easy fatigability, cough, epigastric pain, feeling of abdominal[ncbi.nlm.nih.gov] […] in saturation.[doi.org] There was no significant difference in hoarseness or headache between the treatment groups.[ncbi.nlm.nih.gov]

  • Anemia

    Those that do may exhibit lethargy, poor feeding, constipation, and a hoarse cry. Another telltale sign is prolonged jaundice.[verywell.com] This physiology allows the body to maintain adequate oxygenation of tissues in the setting of decreased PO2 or increased demand for oxygen.[ncbi.nlm.nih.gov] […] components (mostly hyaluronic acid) in the lower layer of the skin, causing symptoms and signs like: Coarse hair and skin Puffiness of the face or all over Tongue enlargement Hoarseness[verywell.com]

  • Pneumonia

    Adenovirus infections are only rare causes of significant disease in AIDS patients When symptomatic, upper respiratory tract infection causes fever, sore throat, cough, hoarseness[pathologyoutlines.com] It may improve chest wall mobility and enhance exercise tolerance.[doi.org] The presence of normal oxygenation (oxygen saturation 96%) decreased the likelihood of pneumonia (LR, 0.47 [95% CI, 0.32-0.67]).[ncbi.nlm.nih.gov]

  • Cor Pulmonale

    […] expiratory airflow obstruction as evidenced by decreased oxygen saturation levels 51.[slideshare.net] Symptoms of CPM include fatigue, lethargy, dypsnoea on exertion, tachypnoea, chest pain, exertional syncope, dyspnoea at rest, nonproductive cough, haemoptysis, hoarseness[link.springer.com] Nonspecific: fatigue, tachypnea, exertional dyspnea, cough, anginal chest pain, hemoptysis, hoarseness What nonspecific signs may indicate underlying lung disease Increase[quizlet.com]

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