Sleep apnea is a sleep-related breathing disorder in which repetitive pauses in breathing, periods of shallow breathing, or collapse of the upper airway during sleep results in poor ventilation and sleep disruption. Each pause in breathing can last for a few seconds to a few minutes and occurs many times a night. A choking or snorting sound may occur as breathing resumes. Common symptoms include daytime sleepiness, snoring, and non restorative sleep despite adequate sleep time. Because the disorder disrupts normal sleep, those affected may experience sleepiness or feel tired during the day. It is often a chronic condition.
Respironics is an American medical supply company owned by Philips that specializes in products that improve respiratory functions. It is based in the Pittsburgh suburb of Murrysville in Pennsylvania, United States.
Obesity hypoventilation syndrome (OHS) is a condition in which severely overweight people fail to breathe rapidly or deeply enough, resulting in low oxygen levels and high blood carbon dioxide (CO2) levels. The syndrome is often associated with obstructive sleep apnea (OSA), which causes periods of absent or reduced breathing in sleep, resulting in many partial awakenings during the night and sleepiness during the day. The disease puts strain on the heart, which may lead to heart failure and leg swelling.
Positive airway pressure (PAP) is a mode of respiratory ventilation used in the treatment of sleep apnea. PAP ventilation is also commonly used for those who are critically ill in hospital with respiratory failure, in newborn infants (neonates), and for the prevention and treatment of atelectasis in patients with difficulty taking deep breaths. In these patients, PAP ventilation can prevent the need for tracheal intubation, or allow earlier extubation. Sometimes patients with neuromuscular diseases use this variety of ventilation as well. CPAP is an acronym for "continuous positive airway pressure", which was developed by Dr. George Gregory and colleagues in the neonatal intensive care unit at the University of California, San Francisco. A variation of the PAP system was developed by Professor Colin Sullivan at Royal Prince Alfred Hospital in Sydney, Australia, in 1981.
Medtronic plc is an American medical device company. The company's operational and executive headquarters are in Minneapolis, Minnesota, and its legal headquarters are in Ireland due to its acquisition of Irish-based Covidien in 2015. While it primarily operates in the United States, it operates in more than 150 countries and employs over 90,000 people. It develops and manufactures healthcare technologies and therapies.
Laidlaw, organized as Laidlaw International, Inc. was the largest provider of intercity bus services, contract public transit and paratransit, and contract school bus service in both the United States and Canada. In February 2007, FirstGroup, a bus and rail transportation operator in the United Kingdom with subsidiaries in North America, acquired Laidlaw International, Inc. FirstGroup completed the acquisition of Laidlaw International on October 1, 2007, and rebranded Laidlaw services under the First umbrella. The deal combined North America's two largest private school bus operators—Education Services and First Student Inc.—giving them a combined 40% of the school bus contractor market.
Polysomnography (PSG), a type of sleep study, is a multi-parameter study of sleep and a diagnostic tool in sleep medicine. The test result is called a polysomnogram, also abbreviated PSG. The name is derived from Greek and Latin roots: the Greek πολύς, the Latin somnus ("sleep"), and the Greek γράφειν.
Hill-Rom Holdings, Inc., doing business as Hillrom, is an American medical technology provider that is a subsidiary of Baxter International.
Delbert W. Yocam is an American businessman who was CEO and chairman of Borland, former president, COO and director of Tektronix and a former Apple Computer executive. At Apple, during the 1980s, Yocam ran the Apple II group and later became Apple's first chief operating officer (COO). He served on the board of directors at Adobe Systems.
AECOM is a multinational infrastructure consulting firm.
Continuous positive airway pressure (CPAP) is a form of positive airway pressure (PAP) ventilation in which a constant level of pressure greater than atmospheric pressure is continuously applied to the upper respiratory tract of a person. The application of positive pressure may be intended to prevent upper airway collapse, as occurs in obstructive sleep apnea, or to reduce the work of breathing in conditions such as acute decompensated heart failure. CPAP therapy is highly effective for managing obstructive sleep apnea. Compliance and acceptance of use of CPAP therapy can be a limiting factor, with 8% of people stopping use after the first night and 50% within the first year.
Puritan Bennett has been a provider of respiratory products since 1913 originally as a medical gas supplier. In addition to critical care ventilation, Puritan Bennett provided medical devices for patients outside of the acute care environment. Its products included portable ventilation, oxygen therapy systems, sleep diagnostic and sleep therapy equipment, spirometry and other respiratory care products.
Laboratory Corporation of America Holdings, more commonly known as Labcorp, is an American healthcare company headquartered in Burlington, North Carolina. It operates one of the largest clinical laboratory networks in the world, with a United States network of 36 primary laboratories. Before a merger with National Health Laboratory in 1995, the company operated under the name Roche BioMedical. Labcorp performs its largest volume of specialty testing at its Center for Esoteric Testing in Burlington, North Carolina, where the company is headquartered. As of 2018, Labcorp processes 2.5 million lab tests weekly.
The European Sleep Apnea Database (ESADA) is a collaboration between European sleep centres as part of the European Cooperation in Science and Technology (COST) Action B 26. The main contractor of the project is the Sahlgrenska Academy at Gothenburg University, Institute of Medicine, Department of Internal Medicine, and the co-ordinator is Jan Hedner, MD, PhD, Professor of Sleep Medicine.
Central sleep apnea (CSA) or central sleep apnea syndrome (CSAS) is a sleep-related disorder in which the effort to breathe is diminished or absent, typically for 10 to 30 seconds either intermittently or in cycles, and is usually associated with a reduction in blood oxygen saturation. CSA is usually due to an instability in the body's feedback mechanisms that control respiration. Central sleep apnea can also be an indicator of Arnold–Chiari malformation.
CareFusion was a medical company specializing in two areas: reducing medication errors and prevention of health care-associated infections.
Tandem Diabetes Care is an American medical device manufacturer based in San Diego, California. The company develops medical technologies for the treatment of diabetes and specifically insulin infusion therapy.
CardiacSense is a developer of a wearable technology for continuous cardiac arrhythmia detection and vital signs monitoring. CardiacSense is based in Caesarea, Israel.
Itamar Medical is a multinational company focused on the development, manufacturing and sales of medical devices related to respiratory sleep disorders. The company is headquartered in Caesarea, Israel and is owned by ZOLL Medical Corporation. The company is a medical device company providing continuum of care in the area of sleep disorder based on its WatchPAT diagnostic devices and early diagnosis of Atherosclerosis.
Atul Malhotra is the director of research for pulmonary, critical care, sleep medicine, and physiology at the University of California, San Diego's Medical School. In addition, he is the Peter C. Farrell Presidential Chair and tenured professor of medicine at the same university. He is the author of almost 800 research publications, reviews, and book chapters.
US$4.22 billion (2023)
