Coronavirus disease (COVID-2019) is a devastating viral illness that originated in Wuhan China in late 2019. The number of confirmed cases worldwide has nearly reached 2 million and more than 125,000 people have died. Early studies from Wuhan reported a mortality rate of 2-3% with lower rates in
Obstructive Sleep Apnea (OSA) is a severe condition among sleep respiratory disorders, characterized by intermittent episodes of partial (hypopnea) or total (apnea) obstruction of the upper airways during sleep. These obstructive episodes result in hypoxemia and hypercapnia, changes in intrathoracic
Patients suffering from pathology of posterior eye chamber such as diabetic retinopathy, retinal detachment, traumatic eye injury, retained lens fragments, macular hole, pucker, dislocated intraocular lens after cataract surgery or vitreomacular traction are often subjected to pars plana vitrectomy
Mechanical ventilation is the first artificial support used in intensive care unit (ICU). After a period of invasive mechanical ventilation, patients should be separated from the ventilator (weaning period of mechanical ventilation). If weaning and extubation (removal of the tracheal intubation
1. Rationale:
1.1. Sleep and the circadian rhythm: Sleep is usually considered to be a time of rest and recovery from the stress of daily life. It also plays a crucial role in the normal immune and endocrine systems. Studies showed that there is a link between sleep duration and a large variety of
Obese patients are often scheduled for colonoscopy under analgo-sedation. Analgo-sedation is characterized by deep conscious sedation and preserved spontaneous breathing. Continuous intravenous application of sedatives favors patients' circulatory stability and application of oxygenation contributes
Patients will be evaluated once a year in consultation with a blood gases, and then a nocturnal recording at home including a transcutaneous capnography and an oximetry.
Some data will be registered too : cardiovascular and neurological comorbidities, diabetes mellitus, treatment, parameters of the
Obesity is a chronic disease that affects quality and duration of life negatively. It is one of the most important health problem in the world along with very common in Turkey. Initially, obesity was considered the problem of developed countries but it has become inevitable with increase income
In France, there is actually no recommandation about capnography monitoring in recovery rooms. Nevertheless, some patients are still ventilated in post-anesthesia care units during awakening period. Alveolar hypoventilation could induce moderate hypercapnia, thereby stimulate central ventilatory
Hypercapnic respiratory failure is a prevalent medical problem, comprising a substantial number of ED visits and readmissions. The target population that are at high risk for developing hypercapnia are patients with obesity hypoventilation syndrome (OHS), chronic obstructive pulmonary disease
Obstructive sleep apnea (OSA) is a frequent sleep-related breathing disorder with an incidence of 5-20% in the middle-aged population in Europe and Northern America . Pathophysiologic consequences of OSA are increased sympathetic activity, hypoxia, hypercapnia, increased left ventricular after-load
The stiffness of the arterial wall is highly relevant to cardiovascular disease. Large elastic arteries and smaller muscular conduit arteries become stiffer with ageing, a process that is accelerated in the presence of cardiovascular disease. Arterial stiffness increases also with various disease
INTRODUCTION Laparoscopy and robotic techniques are widespread procedures for pelvic gynecologic, urologic and abdominal surgery often performed in Trendelenburg position. Furthermore, in order to ameliorate surgical procedures, pneumoperitoneum is applied by inflating carbon dioxide. However, the
All patients will be subjected to a thorough preoperative evaluation including clinical assessment, ECG, Echocardiography, pulmonary function tests and laboratory investigations (CBC, SGOT, SGPT, Albumin, Serum creatinine) and basal arterial blood gases. All patients will be pre-medicated with
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