Doctor insights on:
Pneumonia Leads To Hypoxemia Due To
This really depends on the patient. For normal patient who does not smoke very low oxygen level could be defined as an oxygen saturation less than 88% or a partial pressure of oxygen measured in blood gas less than 60 mmhg. For an active smoker these numbers may be different. For someone with underlying lung disease again these ...Read more
Low oxygen at night: Many causes like sleep apnea, copd, emphysema, heart disease etc. Can cause nocturnal hypoxemia or low level of oxygen at night. It is important medical condition. For its evaluation one may need overnight pulse oximetry to diagnose and if present needs use of home oxygen. Saturation below 87% or less is significant on room air. Consider evaluation by lung doctor if present. ...Read more
Tissues vs. Blood: Hypoxia is low oxygen in the tissues. Hypoxemia is low oxygen in the arterial blood. Hypoxemia caused by low oxygen in air (such as high altitude), low ventilation (slow breathing oversedation), lung disease or blood clots in lung. Low oxygen in arterial blood leads to low oxygen in tissues but hypoxia can also be due to anemia (less oxygen carrying capacity by blood), carbon monoxide poisoning. ...Read more
Related but..: Usually if there is hypoxemia the the body shuts down peripheral perfusion and prefrential flow directed cetrally to vital organs. ...Read more
Hypoxemia...: Refers to low levels of oxygen in the arterial blood which can lead to hypoxia (low levels in the tissues). This information is obtained by lab-ABG. If the patient is having symptoms-respiratory distress, difficulty breathing, increased rate of breathing a nurse should start oxygen and immediately alert the doctor. If no symptoms the nurse should make sure the doctor is aware of the abnormal lab ...Read more
Clubbing...: Clubbing is a nonspecific finding that can be seen in both benign and malignant conditions. Often clubbing is related to an intrathoracic process particularly involving the heart or lungs. ...Read more
Overlap: Nocturnal hypoxia is a drop in oxygen in the blood when sleeping. It's associated with sleep apnea, but also with hypoxic chronic bronchitis pulmonary hypertension and emphysema. Sleep apnea can be due to airway obstruction or of central origin. It causes reduced oxygen, often dangerously, and arousal from sleep, leading to daytime fatigue. ...Read more
2 different condtion: Sleep apnea is when there is a cessation of airflow with sleep and breathing. The most common type of sleep apnea is obstructive sleep apnea when the upper airway gets blocked. Nocturnal hypoxia is a general term for low oxygen with sleep. Sleep apnea can cause nocturnal hypoxia, though many other conditions can cause nocturnal hypoxia without sleep apnea such as copd or heart disease. ...Read more
If someone has 'hypoxemia' and is receiving oxygen, why would they need to be tested for sleep apnea? Wouldn't the oxygen take care of the apnea?
I recently had to have a sleep study done. It cam back that I have obstructive sleep apnea & significant nocturnal hypoxemia. Should I consider cpap or look into things further & see my other options?
Depends: Having sleep apnea is significant, but how severe was your ahi. Moderate to severe osa carries a significant cardiovascular risk and should be treated. The gold standard would be a CPAP and this would be what your insurance generally covers first line. If your osa is more mild to moderate, you could consider alternative treatment options. ...Read more
I have just been diagnosed with hypoxemia with a sleep study. A sleep study 2 years ago showed significant RLS with legs moving 76 times a hour. Can it be related to the RLS? I also move my arms 12 times an hour. I am on CLonazepam 0.5 mg and Mirapex 0.75
What else did study: Show? RLS is a cause of poor sleep and daytime somnolence, but it should not be associated with hypoxia. Did the study show any evidence of either central or obstructive sleep apnea? While your clonazepam is a very low dose, if you have underlying lung disease or other causes of hypoxia, it may be contributing to it. You need to talk to the physicians who ordered and interpreted your study. ...Read more
Chronic illness with a variety of symptoms that change daily. Chonic nausea, stomach pain, hypoxemia, rashes, memory loss, dizziness, etc. Tests come back 'normal' What tests should I ask Dr for?
I read some articles on some people who form pneumonia in one night which leads to sepsis and amputation. How to know when a cold is at this step?
Every year I have my 96 yr-old mother vaccinated against influenza. However, it is always possible that she could contract influenza before then. Can influenza be sufficient to kill an elderly person by itself or is it only if it leads to pneumonia?
Dangers of influenza: Certainly influenza can kill - actually 90% of the mortality is in those patients older than 65. That's because as we age, the body gets weaker (in all respects, including the immune system-we call this immunosenescence). The 'flu' can lead to a heart attack (from viral sepsis), primary or secondary pneumonia as you reference, plus other complications including stroke. Get HIGH DOSE vaccine 4 mom. ...Read more
I used to be chubby, but at the age of 9, I suffered with severe pneumonia due to which I lost my weight. Afr that, I nvr regained my wght. Kindly advise?
Many systems fail: Pneumonia, usually due to bacteria, but some viruses, causes failure of many organs, toxemia usually applies to pregnancy complications, not always associated with pneumonia. To answer your question properly, you need to define your question, whether it refers to pregnancy, or patients very ill with pneumonia who are not pregnant. And die from life threatening pneumonia. ...Read more
6 month old has pneumonia and due for immunizations, how long do I need to wait before getting them?
Can embolus be caused by a tear in a capillary due to coughing too hard from pneumonia? My boyfriend was hospitalised for this. What can I expect now?
Air embolus: An air embolus can occur with severe coughing and a damaged lung - the pressure from the cough can force air into the pulmonary vein, which can cause stroke -like symptoms. Immediate treatment is to assume a heads-down, lying on left side posture (helps prevent the bubbles from going to the brain) + Oxygen. Immeidate Hyperbaric treatments can cure the stroke symptoms. ...Read more
How could we tell?: This is the public information HT site. You get the most from the site when you provide background information on a problem and ask a specific question based on that information. Without symptoms and other description of your problem, we have no basis for any conclusions. You are welcome to start over. Your posts are never linked & go to the site at random. ...Read more
Pneumonia is an infection of the lungs causes by bacteria or virus.
Bacterial pneumonia is more common in community and needs antibiotics. The prognosis depends on various factors like, immunity, age, severity of pneumonia, associated medical conditions like other lung disease, smoking, diabetes etc. The patient will need to see a doctor for exam, investigation and treatment. ...Read more
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- What is nocturnal hypoxemia?
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