Hypoxia and Medicine
Hypoxia Knowledge Base
Is it possible to have hypoxia and not know it and would the doctor notice? Can a person have hypoxia over a period of time and not know it and the doctor not notice it on exam?
What is hypoxia and why did my eye dr. say I might have a slight case? I went to the eye doctor and he made the comment to the contact lense lady that I have a slight case of hypoxia. When I looked it up online, it had to do with lack of oxygen to the body, but how does that affect my eyes? I have no known health problems (relating to breathing) or anything, but he made the comment about me wearing my contacts while asleep and such. What is it and how does it affect my eyes?
If a person passes out from hypoxia how long would it take to regain consciousness w/ bottled oxygen? Imagine the events of Helios flight 522 taking place but in my scenario the flight attendant puts an oxygen mask on the seated co-pilot before the independent cockpit supply ran out (in other words assume in time to have capacity to revive the pilot). How much time, typically, for a person to regain consciousness after loosing it to hypoxia?
Why cellular hypoxia cause bradycardia and abolition of pacemaker activity? Why cellular hypoxia depolarizes the membrane potential causing bradycardia and abolition of pacemaker activity? Because I figure it should accelerate heart rate so called tachycardia?
Is it true that oxygen therapy is only beneficial in one type of hypoxia? Which type of hypoxia is it, and is there any research available on the subject?
What is the difference between asphyxia and hypoxia? Both mean that there is not a sufficient supply of oxygen being given but what is the difference and if there is no difference, why use two different words for the same thing?
What is it like to be in a hypoxia chamber? I have the opportunity to simulate what its like to be at 30,000 ft with no oxygen mask. My school currently has one for demonstration and since im in an aviation career field, I'd like to try it out. However, I don't know what to expect and I've heard some crazy stuff. Will I forget to put the oxygen mask on? Will I feel sick during/afterwards?
What is hypoxia and why did my eye doctor say I might have a slight case? ? I went to the eye doctor and he made the comment to the contact lense lady that I have a slight case of hypoxia. When I looked it up online, it had to do with lack of oxygen to the body, but how does that affect my eyes? I have no known health problems (relating to breathing) or anything, but he made the comment about me wearing my contacts while asleep and such. What is it and how does it affect my eyes?
Cerebral Hypoxia: Can it lead to secondary issues later in life? Can cerebral hypoxia, caused at birth, lead to cerebral or cerebral arterial issues (i.e. brain tumor, weak arterial walls or stroke) later in life? Thank you Crypto... Very indepth answer. It laid to rest my main concerns. I appreciate that very much.
how could hypoxia be affected by water column stratification? I am not sure on this, I am assuming in the different layers of water the oxygen levels woudl be different so in some areas hypoxia woudl occur but I am not sure that is right
Why tissue hypoxia and a build-up of vasoactive metabolites dilate arterioles? Thank you for answers.
Does Obama have hypoxia from longterm smoking? I mean is that why his lips are purple? What are the risks? as far as health wise...is it possible he may have serious complications?
why is there an occurence of cyanosis during hypoxia? i mean why is there occurence of being a bit blue in color, when the blood is actually red, what happens that makes it blue?
What is the connection between Hypoxia or sickle cell anemia and Pica for foam? I specifically need to know the expected behaviors of a person with this combined diagnosis and the most effective treatment of said
what is the treatment for anemic hypoxia? And how long does it take to treat.
Where can i find a place/gym that provides hypoxia(high-altitude training in the Chicago(chicagoland) area? To be specific im looking for a gym that has an altitude room or a person willing to rent out/share their hypobaric tent. I compete in combat sports and am looking to include altitude workouts into my training camps.
When a commercial airliner flies above 10000ft, why doesn't anyone on board suffer from hypoxia? Having worked on fighter aircraft, I realise that they have liquid oxygen to supplement the poorer oxygen at higher altitudes, but I know that commercial airliners do not carry LOX, so how is the extra oxygen found when they travel at 30000ft while cruising?
The only possible cause of death is hypoxia, right? If you put it really generally, then hypoxia (lack of oxygen) is the only way to die, right? I mean, that's what it comes right down to.
Anybody know what ventricular automaticity foci are more sensitive to hypoxia? I'm probably wasting my time here. I'll have to end up giving 10 points to the one and only person who answers this question, probably with a wrong answer.
if i breathed in hydrogen and only hydrogen would i die of hypoxia and how long will it take to die? What are the side effects (apart from dying) of breathing in too much hydrogen
What are the outcomes in the body/ mind when you've had cerebral hypoxia? Mine was in Dec 07, unknown how long... under anesthetic.. I had movement loss, severe memory loss, and cognition loss. Anything else?
what is the blood gas values to determine hypercapnia & hypoxia? I need the blood gas values of a patient with htpoxia and hypercapnia
is there a good site to find out about copd with acute hypoxia? could it be called something else? pt had trach/peg and went on a vent for 12 days and just got off he has a history of emphysema but was diagnosed with COPD. AcuteRespFailure was going to be my med diagnosis for what happened. Does that make sense im not sure if he will be discharged home or to subacute ecf assisted living or rehab
why no changes in partial pressure of oxygen in the case of anemia hypoxia? The hypoxemia definition as decreased partial pressure of oxygen excludes decreased oxygen content caused by anemia (decreased content of oxygen binding protein hemoglobin) or other primary hemoglobin deficiency, because they don't decrease the partial pressure of oxygen in blood. this is from wiki.. correct me if I'm wrong. 1) The Hb are independent towards partial pressure of oxygen. but why is that, since Hb decrease,less amount of oxygen carried.but no difference in partial pressure?
Has anyone had a premie with Hypoxia? One of my twins, who were born at 28-29 weeks, is diagnosed with Hypoxia. The doctor explained it to me, and I kinda understand it. Anyone that's kid has had this before, did they survive? The doctors said they don't want to say whether or not he will live or not because its so unpredictable. And if you are one of those haters that don't believe me, don't even comment. It's not visiting Hours at the NICU here.
What are the differences between hypoxia & hypoxemia? examples also if possible.
Can you get hypoxia from staying indoors too all day for long peroids of time? i also smoke cigarettes, am i killing braincells by the masses everyday?
how long does hypoxia need to last to cause damage? multiple episodes lasting a few minutes not taking in any more air unable to move/speak excrutiating pain fully conscious..most times near loss of consciousness 1x we have no way of telling what the saturation was..bp is fine 20 years since last incident how long does it take O2 sats to drop significantly when no more O2 is being taken in (trapped under water for example)
Can asphyxia and hypoxia at birth lead to subtle brain damage that only shows up at adolescence in mental.....? illness as the brain grows?
I had a hysterectomy and lost over 4 units of blood I now have seizers from (hypoxia)? i had a vaginal hysterectomy and lost 4 units of blood and I now have seizers from (hypoxia) loss of blood and oxygen to the brain has any one had this or know of anyone with this after their hysterectomy???
Does anyone know how hypoxia at birth could effect a child? MY son wasnt breathing when he was born ,the hospital gave me dia morphine when i was in labour and it stopped his heart. he has slurred speach and although he can walk it just doesnt look right like, he goes up on his toes alot and doesnt have good balance . The doctors say he has a global developmental delay. does anyone have any information that might help me?
my husband has been told he is hypoxic following a bout of pneumonia. what else might cause this hypoxia? the hosp consultant told him if his blood gas levels do not improve next time he goes to see him then they will have to look for another cause for the hypoxia not the pneumonia. he mentioned among other things leukemia but my husband can't remember what else was mentioned. any ideas? my husband was in hospital two years ago and was told his oxygen sats were low but nothing was done to follow this up. he has not felt completely well since this time. he has been diagnosed with sarcoidosis(levels under control at the moment) and also oesophageal spasms.
How do you treat Hypoxia? In Math the other day, I was feeling dizzy and the world was blurring slightly and I couldn't pay attention. I researched it and found out that it sounded like Hypoxia (I had been holding my breath for long periods before, so it makes sense) I was just wondering, if it happened again, what to do?
what are the breathing pattern of a person with Hypoxia? in terms of: a. rate b. volume c. rhythm d. ease of effort
What percentage of babies are born with the umbilical cord around the neck causing hypoxia? And needing artificial respiration
does this sound like tissue hypoxia? for the past 2 years on and off i have been experiencing a sensation of numbness in the lip area and the face. during the same few moments my left wrist will drop and my left hand becomes totally useless. for about 60 seconds, i am unable to do anything. occasionally (not every time) during this "episode" i will also need to slide to the floor to keep from falling because i see stars and kaledoscope type things and my legs start wobbling. the doc does not know but my friend says it has something to do with my pressure and raising my arms over my head. but in the market the other day, i was only opening the freezer door and reaching at waist length to get some boca burgers. i was not rising from a sitting to standing posistion either. i am on blood pressure meds for 5 years, in my 30s, 5'5" and 116 pounds and i'm not diabetic. have already had carotid US and the other tests mentioned. other than going for yearly visits to cardiologist, docs have given me no answers. MRI shows demyelination only.
If i breathed in hydrogen with the oxygen in the air would i die of hypoxia and how long will it take to die? what are the side effects leading to death
does epileptic attacke associated with hypoxia ? my brother have epilepsy and i want to know, does seziure cuz hypoxia to the brain ? does it matter how many attackes he have in one month, does it affect the prognosis?
what is hypoxia? what is stage one ulcer, and what causes it? what is edema? my grandmother passed away were trying to understand some of the medical reports.
sites on web i can find photos about hypoxia ? hypoxia related to respiratory diseases
why can infants withstand a greater degree of hypoxia than adults? I'm sure it has something to do with fetal vs. normal hemoglobin, but have been unsuccesful in finding an article to support this
Exposure to high altitude is a form of ischemic hypoxia? True or False
Hypoxia kitten? Any information and Tips?? euter surgery) and he is much better than he was a few days ago. He is eating a little and drinking a little. When I let him up to walk he kind of stumbles and walks until he runs into stuff. I really don't know what to do and could anybody tell me what to do to help him? He doesn't use the rest room on his own or anything and I want to know any way to make him more comfortable. What bad signs to look for? What are the normal actions of a cat recovering from hypoxia. I have already taken him to the vet 3 times and he was seen by the second time by a doctor who told me he had hypoxia and he was recovering from it. He went in to get neutered and his heart stopped during the surgery. Then he stopped breathing and They said that he was without oxygen just long enough for them to put the tube in which was at the most 5 minutes. He was a healthy and wonderful kitten up until this
Does thumbsucking cause brain hypoxia? as well as holding the blanket up to one's nose and inhalling during 8 hours of sleep?
mild hypoxia stimulates respiration,why does severe hypoxia depresses the same? regulation of respiration pao2 and paco2 ph effects of hypoxia on respiration
myocardial hypoxia? If myocardial hypoxia results for example from a respiratory illness e.g severe asthma) that reduces oxygen levels to the heart which cardiac rate/rhythm changes may occur? Mild hypoxia? Moderate hypoxia? Severe hypoxia?
what about the effect of hypoxia on erythrocyte count? please quickly.......thanks
Hypoxia Vs. Asphyxia? Can someone give me a simple explanation on the relationship of Hypoxia to Asphyxia?
Can hypoxia be cured? Can Hypoxia (or however it may be spelled) be cured?
plz help Perinatal Hypoxia? will a 5 year child suffering 4rm Perinatal Hypoxia eva b able 2 walk da Hypoxia period was 5 mins
Anyone have histotoxic hypoxia? what caused it?
severe hypoxia? Can severe hypoxia cause bradydysrhythmias (slow rhythms) more often than ventricular fibrillation and why?
Hypoxia can be treated with medication but will it occur again after stopping of medication? Hypoxia,when the brain wasn't able to tell that there's enough oxygen supply in the respiratory system.The brain kept on telling the patient to breathe harder even though oxygen supply is enough.
children suffering 4rm Perinatal Hypoxia? do children suffering 4rm Perinatal Hypoxia have ne chances of walking in dere entire life
after affects of hypoxia? lack of oxygen in infants
Does thumbsucking cause brain hypoxia? as well as holding the blanket upto ones nose and inhalling during 8 hours of sleep?
Acute Hypoxia NEED A RESOURCE FAST!? I need pathophysiology/etiology diagnostics s/s med/nurse managment Do you know of a good source of information online. THANK YOU SOO MUCH!
Post Concussion shock(hypoxea), if some-one suffers hypoxia,posthead neck/ injury for unspecified time ,? What is the prognosis if that person survives, can this cause permanent disability.Usually known as secondary injury(assault), when with head injury/concussion.
what is hypoxia? pls tell in detail or give me the source cos i have that as a part of my assignment.
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