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Abnormally low level of oxygen in the blood
blood. Hypoxemia is usually caused by pulmonary disease. Sometimes the concentration of oxygen in the air is decreased leading to hypoxemia. Hypoxemia refers
Hypoxemia
Medical condition of lack of oxygen in the tissues
from hypoxemia and anoxemia, in that hypoxia refers to a state in which oxygen present in a tissue or the whole body is insufficient, whereas hypoxemia and
Hypoxia_(medicine)
Inadequate gas exchange by the respiratory system
normal levels. A drop in the oxygen carried in the blood is known as hypoxemia; a rise in arterial carbon dioxide levels is called hypercapnia. Respiratory
Respiratory_failure
Medical measurement
percent. If the level is below 90 percent, it is considered low and called hypoxemia. Arterial blood oxygen levels below 80 percent may compromise organ function
Oxygen_saturation_(medicine)
Respiratory parameter for differential diagnosis of hypoxemia
It is a useful parameter for narrowing the differential diagnosis of hypoxemia. The A–a gradient helps to assess the integrity of the alveolar capillary
Alveolar–arterial_gradient
Shortness of breath and low blood oxygen due to liver disease
medicine, hepatopulmonary syndrome is a syndrome of shortness of breath and hypoxemia (low oxygen levels in the blood of the arteries) caused by vasodilation
Hepatopulmonary_syndrome
Medical condition of oxygen deprivation
used as a synonym for hypoxic hypoxia This is not to be confused with hypoxemia, which refers to low levels of oxygen in the blood, although the two conditions
Generalized_hypoxia
Inflammation of the alveoli of the lungs
mechanical ventilation for survival. Other causes of circulatory failure are hypoxemia, inflammation, and increased coagulability. Sepsis is a potential complication
Pneumonia
Bypass of the pulmonary capillaries by deoxygenated blood
they are still perfused. Intrapulmonary shunting is the main cause of hypoxemia (inadequate blood oxygen) in pulmonary edema and conditions such as pneumonia
Pulmonary_shunt
Use of oxygen as a medical treatment
oxygen enriched air at altitude. Acute indications for therapy include hypoxemia (low blood oxygen levels), carbon monoxide toxicity and cluster headache
Oxygen_therapy
Placement of a tube into the trachea
Tracheal intubation, usually simply referred to as intubation, is the placement of a flexible plastic tube into the trachea (windpipe) to maintain an open
Tracheal_intubation
Fluid accumulation in the tissue and air spaces of the lungs
often leading to shortness of breath (dyspnea) which can progress to hypoxemia and respiratory failure. Pulmonary edema has multiple causes and is traditionally
Pulmonary_edema
Rare neurodegenerative disease
respiratory failure, they should undergo daytime blood gas analysis to look for hypoxemia (low oxygen in the blood) and hypercapnia (too much carbon dioxide in
ALS
Tropane alkaloid and stimulant drug
death from acute myocardial infarction, acute respiratory failure (i.e., hypoxemia, with or without hypercapnia), stroke, cerebral hemorrhage, and sudden
Cocaine
Medical condition
supplementation within two to seven years. It is characterized by tachypnea, hypoxemia, and retractions. It is typically diagnosed in infants and children younger
Neuroendocrine_hyperplasia
Cardiorespiratory condition
exchange and maintenance of oxygenation levels. A mismatch can contribute to hypoxemia and often signifies the presence or worsening of an underlying pulmonary
Ventilation–perfusion mismatch
Ventilation–perfusion_mismatch
Respiratory impairment caused by submersion in liquid
laryngospasm, and these may prevent water entry at terminal relaxation. The hypoxemia and acidosis caused by asphyxia in drowning affect various organs. There
Drowning
Metalloprotein that binds with oxygen
Dorland's Medical Dictionary hypoxemia Archived 2009-02-02 at the Wayback Machine. Encyclopædia Britannica, stating hypoxemia (reduced oxygen tension in
Hemoglobin
Death of a region of brain cells due to poor blood flow
pulmonary embolism, pericardial effusion, or bleeding.[citation needed] Hypoxemia (low blood oxygen content) may precipitate the hypoperfusion. Because
Stroke
Protein that stimulates red blood cell production
in elevated levels of EPO (up to 10 000 mU/mL) include any anemia, and hypoxemia due to chronic lung disease. Erythropoietin is largely synthesized in
Erythropoietin
Life-threatening response to infection
for hemoglobin levels below 70 g/L if there is no myocardial ischemia, hypoxemia, or acute bleeding. In a 2014 trial, blood transfusions to keep target
Sepsis
Respiratory support method
in neonates, it has also been found effective in some adults to treat hypoxemia and work of breathing issues. The key components of it are a gas blender
Heated humidified high-flow therapy
Heated_humidified_high-flow_therapy
Red blood cell with a cell nucleus
involving bone marrow (myelomas, leukemias, lymphomas), and in chronic hypoxemia. Several names are used for nucleated RBCs—erythroblast, normoblast, and
Nucleated_red_blood_cell
Medical condition
Without intervention, both may lead to decreased oxygen in the blood (hypoxemia), elevated carbon dioxide level in the blood (hypercapnia), inadequate
Respiratory_arrest
Local anesthetic
threshold, edema, and/or cardiac arrest – some of which may be due to hypoxemia secondary to respiratory depression. Respiratory: bronchospasm, dyspnea
Lidocaine
Respiratory failure due to widespread inflammation in the lungs
collapse of the alveoli (atelectasis) and low levels of oxygen in the blood (hypoxemia). The clinical syndrome is associated with pathological findings including
Acute respiratory distress syndrome
Acute_respiratory_distress_syndrome
Medical condition
Cyanosis, urinary tract infection and chronic constipation Complications Hypoxemia, methemoglobinemia, and hypoxia Duration 100-120 days (lifespan of red
Sulfhemoglobinemia
Corticosteroid medication
recommends against the use of glucocorticoids for those with COVID-19 without hypoxemia requiring supplemental oxygen. The World Health Organization (WHO) recommends
Dexamethasone
Failure of the placenta to deliver sufficient nutrients to the fetus during pregnancy
hypoxemia leads to delay in all aspects of CNS maturation. With worsening fetal hypoxemia, there is decline in fetal activity. With further hypoxemia
Placental_insufficiency
Medical condition
extracorporeal membrane oxygenation (ECMO). This involves differential hypoxemia (low oxygen levels in the blood) of the upper body in comparison to the
Harlequin_syndrome
Medical condition during pregnancy
can also occur during spontaneous labor, and this may result in fetal hypoxemia and acidosis. This may have serious effects on both the mother and the
Uterine_tachysystole
Eye surgery
caused by trauma, retrobulbar hemorrhage, infections, tumors, or prolonged hypoxemia. Absolute contraindications to canthotomy include globe rupture. Complications
Canthotomy
Exposure of tissues to abnormally high concentrations of oxygen
Supplementary oxygen is an effective and widely available treatment for hypoxemia and hypoxia associated with many pathological processes, but other pathophysiological
Hyperoxia
Medical condition
(polycythaemia) and there is an abnormally low level of oxygen in the blood (hypoxemia). CMS typically develops after extended time living at high altitude (over
Chronic_mountain_sickness
Overly shallow breathing, decreased airflow into the lungs
defined by a decreased amount of air movement into the lungs and can cause hypoxemia (low levels of oxygen in the blood.) It commonly is due to partial obstruction
Hypopnea
Neurological condition causing impairment in spatial perception and stability
Pregnancy Low blood pressure (hypotension) Low blood oxygen content (hypoxemia) Heart attack Iron deficiency (anemia) Vitamin B12 deficiency Low blood
Dizziness
Benzodiazepine used for anesthesia and procedural sedation
midazolam is administered in combination with fentanyl, the incidence of hypoxemia or apnea becomes more likely. Although the incidence of respiratory depression/arrest
Midazolam
Two situations that lead to cyanosis in infants
methemoglobin prevent oxygen from being released into the tissues and result in hypoxemia. Although these are the most common causes of cyanosis, other potential
Blue_baby_syndrome
Shortness of breath while lying on one side
lung. Increased perfusion in diseased lung would increase shunting and hypoxemia, resulting in worsening shortness of breath when lying on the affected
Trepopnea
Environmental effects on physiology and mental health
medicine Gamow bag Helios Airways Flight 522 High-altitude adaptation Hypoxemia Hypoxia (medical) Mars habitat Organisms at high altitude Oxygen–hemoglobin
Effects of high altitude on humans
Effects_of_high_altitude_on_humans
High blood pressure in the pulmonary arteries
hemangiomatosis comprise this category. The subcategory is characterized by severe hypoxemia, capillary congestion and prominent post-capillary venule thickening.
Pulmonary arterial hypertension
Pulmonary_arterial_hypertension
Measurement of blood oxygen saturation
hemoglobin to be bound, but nevertheless the patient would be in a state of hypoxemia and subsequently hypoxia (low cellular oxygen level). Cyanide poisoning
Pulse_oximetry
Increased blood pressure in lung arteries
blood flow through the lungs, right-to-left cardiac shunting, and severe hypoxemia. Pathogenesis in pulmonary hypertension due to left heart disease (WHO
Pulmonary_hypertension
Medical condition
TACO can include shortness of breath (dyspnea), low blood oxygen levels (hypoxemia), leg swelling (peripheral edema), high blood pressure (hypertension)
Transfusion-associated circulatory overload
Transfusion-associated_circulatory_overload
Medical condition
depression Hypothermia Hyponatremia (low sodium content in blood) Shock Hypoxemia (low oxygen levels in blood) Hypercapnia (high carbon dioxide levels in
Myxedema_psychosis
Medical condition
wheezing, chest pain, fever, pulmonary infiltrate (visible on x-ray), and hypoxemia. After a sickling crisis (see above), it is the second-most common cause
Sickle_cell_disease
Sikh community kitchen
introduce to help provide free oxygen tanks to individuals suffering hypoxemia or low oxygen blood levels, a common symptom of COVID-19. Janamsakhis
Langar_(Sikhism)
Abnormality in breathing during sleep
hypoventilation syndrome Obesity hypoventilation syndrome Sleep-related hypoxemia disorder Sleep-related hypoventilation due to a medication or substance
Sleep-related breathing disorder
Sleep-related_breathing_disorder
Organ dysfunction in an acutely ill person requiring medical intervention
macro- and microvascular changes insufficient supply of oxygen occurs. Hypoxemia causes cell death and organ dysfunction. According to findings of Professor
Multiple organ dysfunction syndrome
Multiple_organ_dysfunction_syndrome
Cardiac shunt allowing blood to flow from the right heart to the left heart
the pulmonary system, leading to decreased blood oxygen levels (hypoxemia). Hypoxemia manifests as cyanosis, causing "blue babies." Differentiation between
Right-to-left_shunt
Coding resource for sleep and sleep-related disorders
G47.35 Sleep-related hypoventilation/hypoxemia due to a medical condition Sleep-related hypoventilation/hypoxemia due to pulmonary parenchymal or vascular
International Classification of Sleep Disorders
International_Classification_of_Sleep_Disorders
Method to mechanically assist or replace spontaneous breathing
anticipation of imminent respiratory failure, acute respiratory failure, acute hypoxemia, or prophylactically. Because mechanical ventilation serves only to provide
Mechanical_ventilation
Side effect of opioids during anesthesia
can make ventilation difficult, and seems to be reversed by naloxone. Hypoxemia, hypertension, pulmonary hypertension, respiratory acidosis and increased
Wooden_chest_syndrome
Branch of medicine dealing with the heart
bluish-tint, cyanosis, and have a deficiency of oxygen to their tissues, hypoxemia. She worked with Alfred Blalock and Vivien Thomas at the Johns Hopkins
Cardiology
Medical condition due to rapid exposure to low oxygen at high altitude
SaO2 falls below 90% as the arterial PO2 falls below 60mmHg. Extreme hypoxemia may occur during exercise, during sleep, and in the presence of high altitude
Altitude_sickness
Altitudes above about 8,000 m (26,000 ft)
Everest disaster 2008 K2 disaster Effects of high altitude on humans Hypoxemia Hypoxia (medicine) "Everest: The Death Zone". Nova. PBS. 1998-02-24. Wyss-Dunant
Death_zone
Disorder involving pauses in breathing during sleep
percentage of oxygen in the circulation can drop to a lower than normal level (hypoxemia) and the concentration of carbon dioxide can build to a higher than normal
Sleep_apnea
increasing the closing volume (CV) can increase an individual's risk of hypoxemia, as the small airways may collapse during exhalation, leading to air trapping
Closing_capacity
Medical therapy for kidney failure
Deziel S, Vaughn C, Meyring-Wösten A, et al. (2016). "Intradialytic Hypoxemia in Chronic Hemodialysis Patients". Blood Purification. 41 (1–3): 177–187
Kidney_dialysis
Class of opioid receptors found in humans
activation. Fatal opioid overdose typically occurs due to bradypnea, hypoxemia, and decreased cardiac output (hypotension occurs due to vasodilation
Mu-opioid_receptor
Technique of providing both cardiac and respiratory support
endpoint was treatment failure – cross-over to ECMO due to refractory hypoxemia or death in the control group and death in the ECMO group. Following the
Extracorporeal membrane oxygenation
Extracorporeal_membrane_oxygenation
Medical emergency due to low blood volume
production and worsening acidosis. This worsening acidosis along with hypoxemia, if left uncorrected, eventually causes the loss of peripheral vasoconstriction
Hypovolemic_shock
Treatments to improve breathing by indirect removal of mucus from breathing passage
effective than bronchoscopy without the invasiveness, trauma, and risk of hypoxemia, the complications of physician involvement, and the cost that bronchoscopy
Chest_physiotherapy
Temporary cessation of breathing in premature infants
prematurity Specialty Pediatrics Symptoms Apnea, bradycardia, intermittent hypoxemia Usual onset Prematurity, particularly before 34 weeks' gestation Types
Apnea_of_prematurity
Weakness of one entire side of the body
opioids, sleepiness, sleep walking, daytime sleepiness, upper airway, CPAP, hypoxemia, UVVP, uvula, Somnoplasty, obesity, airway obstruction, EEG, electroencephalogram
Hemiparesis
Highest mountain in Indonesia and Oceania
after getting caught in extreme weather. In 2017, Ahmad Hadi died of hypoxemia while climbing the peak. In the 2024 climbing season, two climbers died
Puncak_Jaya
Medical device
of a reservoir nasal cannula in hospitalized patients with refractory hypoxemia; Sheehan, JC, O'Donohue, WJ; Chest. 1996; 110:s1. Bateman NT, Leach RM
Venturi_mask
Relationship between respiratory and cardiovascular processes
delivered to the alveoli and blood capillaries. It likely results in hypoxemia (low oxygen level), and the common symptoms of ventilation-perfusion mismatch
Ventilation–perfusion coupling
Ventilation–perfusion_coupling
Variant of SARS-CoV-2 detected late 2020
and taste. In severe cases, dyspnea and low oxygen levels in the blood (hypoxemia) develop about one week after the onset of symptoms, while others quickly
SARS-CoV-2_Delta_variant
Prenatal ultrasound evaluation of fetal well-being
biophysical variables implies absence of significant central nervous system hypoxemia/acidemia at the time of testing. By comparison, a compromised fetus typically
Biophysical_profile
Norwegian physician
S2CID 12747189. Solås, AB; Kutzsche, S; Vinje, M; Saugstad, OD (2001). "Cerebral hypoxemia-ischemia and reoxygenation with 21% or 100% oxygen in newborn piglets:
Stefan_Kutzsche
Sleep-related disorder in which the effort to breathe is diminished
saturation of blood Heart rate increase (response to both hypercapnia and hypoxemia/hypoxia), unless there also exist problems with the heart muscle itself
Central_sleep_apnea
Fibrosis of lungs due to unknown causes
and impaired gas exchange. Some of these features are due to chronic hypoxemia (oxygen deficiency in the blood), and are not specific for IPF, they can
Idiopathic_pulmonary_fibrosis
Feeling of difficulty breathing
and symptoms that represent significant severity include hypotension, hypoxemia, tracheal deviation, altered mental status, unstable dysrhythmia, stridor
Shortness_of_breath
Removal of a patient's endotracheal tube at an inappropriate time
higher healthcare costs, and elevated risk of complications such as hypoxemia and ventilator-associated pneumonia. Because of these risks, prevention
Unplanned_extubation
Tubular structure carrying blood
Health Sciences Centre. London, Ontario, CA. Retrieved August 8, 2021. "Hypoxemia (low blood oxygen)". Mayo Clinic. Retrieved August 8, 2021. Prisby RD
Blood_vessel
Upper airway closure disrupting sleep
OSA and suggested to result from cortical and sympathetic arousals and hypoxemia which affects memory consolidation. A study with Indian children affected
Obstructive_sleep_apnea
Chest discomfort due to disorder of the heart muscles
Esophageal disorders Gastroesophageal reflux disease (GERD) Hyperthyroidism Hypoxemia Profound anemia Uncontrolled hypertension Bradyarrhythmia Hypertrophic
Angina
Partial collapse of a lung causing reduced gas exchange
atelectasis may lead to significant complications such as pneumonia, hypoxemia and in severe cases, respiratory failure. Recent clinical research has
Atelectasis
Infection caused due to gastrointestinal contents entering the lungs
matter that obstructs airways. The patients will have sudden arterial hypoxemia with development of lung atelectasis. The location is often gravity dependent
Aspiration_pneumonia
Surgical removal of plaque within arteries
pulmonary edema from reperfusion of the lungs. This can range from mild hypoxemia to severe hemorrhagic edema. Patients have also had other complications
Endarterectomy
Oxygen measuring device
dyshemoglobin levels. CO-oximetry is useful in defining the causes for hypoxemia, or hypoxia, (oxygen deficiency at the tissue level). A CO-oximeter measures
CO-oximeter
Medical mnemonic for types of shock
Causes R Respiratory Flail chest; tension pneumothorax; pleural effusion Hypoxemia due to COPD, asthma, pulmonary edema N Neurogenic Traumatic brain injury;
RNCHAMPS
Breathing gas mixed from helium and oxygen
conditions may develop a range of symptoms including dyspnea (breathlessness), hypoxemia (below-normal oxygen content in the arterial blood) and eventually a weakening
Heliox
"Chapter 12 - Hypoxemia and PFO", Patent Foramen Ovale Closure for Stroke, Myocardial Infarction, Peripheral Embolism, Migraine, and Hypoxemia, Academic Press
Foramen_secundum
Medical condition
diagnostic criteria. These criteria included: acute febrile illness, hypoxemia, pulmonary infiltrates on imaging, alveolar eosinophils, ruled out infection
Acute_eosinophilic_pneumonia
1993 disease outbreak
lungs (bilateral infiltrates) with low levels of oxygen in the blood (hypoxemia) as well as any death accompanied with unexplained pulmonary edema. The group
1993 Four Corners hantavirus outbreak
1993_Four_Corners_hantavirus_outbreak
Defect in the structure of the heart that is present at birth
method that measures oxygen levels in the blood. This test can help detect hypoxemia (low blood oxygen levels), which may indicate the presence of CCHD. Pulse
Congenital_heart_defect
Form of prejudice or discrimination
bloodstream. The purpose of the study was to identify cases of occult hypoxemia, which the study defined as cases where a subject had "an arterial oxygen
Discrimination based on skin tone
Discrimination_based_on_skin_tone
Medical condition
the edema. Evidence against cytotoxic edema includes the high levels of hypoxemia (low bloodstream oxygen) needed to cause it. It is not known why some
High-altitude_cerebral_edema
Medical condition
Respiratory failure due to carbon dioxide toxicity (hypercapnia) or low oxygen (hypoxemia) Electrolyte imbalances, such as hypokalaemia and hypomagnesaemia. Encephalopathies
Asterixis
Parasitic disease
respiratory cryptosporidiosis include: Cough Shortness of breath Fever Hypoxemia Cryptosporidium is a genus of protozoan pathogens which is categorized
Cryptosporidiosis
Medical condition of the cerebral arteries
potential causes of delayed neurological deterioration such as hyponatremia, hypoxemia, infection, cerebral edema, or rebleeding of aneurysms. Cerebral vasospasm
Cerebral_vasospasm
Emergency medical care by first responder
cause of cardiac arrest and death in drowning and choking patients is hypoxemia, it is recommended to start with rescue breaths before proceeding to chest
Basic_life_support
Most common type of echocardiogram
evaluation of wall motion abnormalities Congenital heart disease Endocarditis Hypoxemia for shunt evaluation A typical TTE examination is done by either a cardiologist
Transthoracic_echocardiogram
Test assigned by clinicians to test cardiopulmonary function
oximeters track peripheral oxygen saturation to detect exercise-induced hypoxemia. Safety gears such as bronchodilators or defibrillators are on standby
Cardiopulmonary_exercise_test
Cardiac tamponade Hypovolemia/hypothermia/hypo-,hyperkalemia/hypomagnesmia/hypoxemia Pulmonary embolism Acidosis Drug overdose SOAP ME Suction Oxygen Airway
List_of_medical_mnemonics
Dynamic hyperinflation can cause alveolar overdistention resulting in hypoxemia, hypotension, or alveolar rupture. Dynamic hyperinflation increases the
Dynamic_hyperinflation
Chemical compound
to awareness if anesthesia is discontinued whilst still paralyzed or hypoxemia (and potentially fatal consequences) if artificial ventilation is not
Suxamethonium_chloride
Intravenous transference of blood products
diagnosis to be made, symptoms must occur within 6 hours of transfusion, hypoxemia must be present, there must be radiographic evidence of bilateral infiltrates
Blood_transfusion
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Boy/Male
Tamil
Girl/Female
Hindu, Indian, Turkish
A Flower-jasmine
Boy/Male
Tamil
Sacred knowledge
Boy/Male
Hindu, Indian, Malayalam
Blessing
Boy/Male
Australian, Dutch, French, German, Greek, Irish, Latin, Netherlands, Swiss
Shield Bearer; Kid; Young Goat; Small Goat; Servant of Jesus
Girl/Female
Indian
The th Nakshathra, A bright star
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Sanskrit, Telugu
A King
Girl/Female
Hindu, Indian
Moon's Daughter
Boy/Male
Hindu, Indian
Mongolian City
Surname or Lastname
English (Lancashire)
English (Lancashire) : habitational name from a minor place near Manchester, so named from Old English smēðe ‘smooth’ + hyrst ‘(wooded) hill’.
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