Hypoglossal nerve stimulation increases airflow during sleep in obstructive sleep apnea
Hypoglossal nerve stimulation (HGNS) produced marked dose-related increases in airflow in obstructive sleep apnea (OSA) patients without arousing them from sleep, according to a new study from the Johns Hopkins Sleep Disorders ...
Sleep apnea
Nov 25, 2011 |
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Heart rate recovery predicts clinical worsening in pulmonary hypertension
Heart rate recovery at one minute after a six-minute walking distance (6MWD) test is highly predictive of clinical worsening and time to clinical worsening in patients with idiopathic pulmonary arterial hypertension (IPAH), ...
Diseases, Conditions, Syndromes
Nov 18, 2011 |
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Metabolic syndrome biomarkers predict lung function impairment after exposure to WTC dust
Metabolic syndrome biomarkers predict subsequent decline in lung function after particulate exposure, according to new research involving rescue personnel exposed to World Trade Center (WTC) dust.
Diseases, Conditions, Syndromes
Nov 18, 2011 |
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Study documents toll of smoke inhalation injuries
A study of burn patients has found that those who suffered the most severe smoke inhalation also had more inflammation and spent more time on ventilators and in intensive care.
Health
Nov 16, 2011 |
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Why did healthy children fall critically ill in the 2009 H1N1 flu pandemic?
During the 2009 H1N1 influenza pandemic, many previously healthy children became critically ill, developing severe pneumonia and respiratory failure, sometimes fatal. The largest nationwide investigation to date of influenza ...
Diseases, Conditions, Syndromes
Nov 07, 2011 |
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Low vitamin D levels do not increase the risk of chronic obstructive pulmonary disease
Vitamin D levels are not related to acute exacerbations of chronic obstructive pulmonary disease (AECOPD) in patients with severe COPD, according to a large prospective cohort study involving 973 North American patients. ...
Health
Nov 04, 2011 |
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Body weight, sleep-disordered breathing and cognition linked in children
Researchers at the University of Chicago have found important new relationships between obesity, sleep-disordered breathing (SDB) and cognitive processing among elementary school children.
Health
Nov 04, 2011 |
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Researchers identify potential risk factors for severe altitude sickness
Measuring specific, exercise-related responses can help physicians determine who may be more at risk for severe high altitude illness (SHAI), according to a study conducted by researchers in France. The researchers also found ...
Health
Oct 29, 2011 |
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NIPPV linked to increased hospital mortality rates in small group of patients
Although increased use of noninvasive positive-pressure ventilation (NIPPV) nationwide has helped decrease mortality rates among patients hospitalized with chronic obstructive pulmonary disease (COPD), a small group of patients ...
Diseases, Conditions, Syndromes
Oct 21, 2011 |
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Cloudy with a chance of sudden death: Doctors using 'law of biology' to forecast patient-specific health events
Bioengineers from Rice University and physicians from Emory University are going to test whether a new "law of biology" can predict when a critically ill patient is about to worsen, and more importantly, which treatment is ...
Medical research
Oct 20, 2011 |
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Timing is crucial for family consent in brain dead organ donors
Hearts used in transplants can only be sourced from donors that are brain dead before circulation to their heart has ceased. Data from a study published in BioMed Central's open access journal Critical Care indicate that t ...
Other
Oct 07, 2011 |
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Calorific controversy for intensive care patients
Patients who are fed more calories while in intensive care have lower mortality rates than those who receive less of their daily-prescribed calories, according to a recent study of data from the largest critical care nutrition ...
Health
Oct 04, 2011 |
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Practical play: Interactive video games appear valuable for patients
Interactive video games, already known to improve motor function in recovering stroke patients, appear to safely enhance physical therapy for patients in intensive care units (ICU), new research from Johns Hopkins suggests.
Health
Oct 04, 2011 |
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New discoveries in genetics of lung health
Scientists have for the first time discovered sixteen new sections of the genetic code that relate to lung health -- opening up the possibility for better prevention as well as treatment for lung diseases.
Genetics
Sep 25, 2011 |
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Heart drug offers possible treatment for patients facing respiratory failure
Treatment with the calcium-sensitizing drug levosimendan may be effective in improving muscle function in patients with respiratory muscle weakness, which often accompanies chronic diseases such as chronic obstructive pulmonary ...
Medications
Sep 23, 2011 |
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