Intermittent Hypoxemia and OSA

Hypoxemia

تنفس یکی از اساسی ترین نیازهای انسان است که در صورت عدم تأمین این نیاز، حیات انسان چند دقیقه ای بیشتر ادامه نخواهد یافت. اهمیت این فعالیت حیاتی از تأثیر آن بر تغذیه سلولها به عنوان کوچکترین واحد سازنده بدن انسان نشأت می گیرد، زیرا اکسیژن یکی از مواد ضروری برای سلولها می باشد و کسب این ماده حیاتی فقط از طریق تنفس مناسب و راحت امکان پذیر است .

The Double Edge Sword of Intermittent Hypoxia - Can intermittent hypoxia be both deleterious and protective in OSA?

Prenatal Opioid Exposure and Intermittent Hypoxemia in Preterm Infants: A Retrospective Assessment

Introduction Intermittent hypoxemia (IH) is defined as episodic drops in oxygen saturation (SpO2). Preterm infants are at increased risk for IH due to their immature respiratory control/apnea of prematurity. The clinical relevance of IH is a relatively new observation with rising evidence linking IH to neonatal morbidities and long-term impairment. Hence, assessing factors that influence IH in ...

Two-week normobaric intermittent hypoxia exposures enhance oxyhemoglobin equilibrium and cardiac responses during hypoxemia.

Intermittent hypoxia (IH) is extensively applied to challenge cardiovascular and respiratory function, and to induce physiological acclimatization. The purpose of this study was to test the hypothesis that oxyhemoglobin equilibrium and tachycardiac responses during hypoxemia were enhanced after 14-day IH exposures. Normobaric-poikilocapnic hypoxia was induced with inhalation of 10% O2 for 5-6 m...

Nasal resistance and OSA.

1 Dr. (Specialist) 2 Dr. (Instructor in Department of Otolaryngology, Head & Neck Surgery, Istanbul University, School of Medicine, Turkey) Department of Otolaryngology, Head & Neck Surgery, Istanbul University, School of Medicine, Turkey. Corresponding author: Murat Enoz Address: Oruc Reis Mah. Albayrak. Cad. No:59 34235 Esenler / Istanbul Turkey Phone: +905554293937 Fax: +902123439043 Email: ...