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Obesity Hypoventilation Syndrome clinical trials

View clinical trials related to Obesity Hypoventilation Syndrome.

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NCT ID: NCT06367686 Not yet recruiting - Clinical trials for Pulmonary Disease, Chronic Obstructive

Detecting Systemic Carbon Dioxide Levels With a Novel Biosensor

DISCO
Start date: May 2024
Phase:
Study type: Observational

The study is an open, prospective, single center clinical observational pilot investigation. The aim is to compare the carbon dioxide values measured by the IscAlert sensor, which is inserted in proximity to the nasal mucosa. The study wants to investigate if the nasal mucosa application and measurements are feasible, what kind of possible complications such a measurement can cause, and if the measurements can be a surrogate marker for systemic carbon dioxide values.

NCT ID: NCT06212180 Not yet recruiting - Clinical trials for Acute Respiratory Failure

Comfort of Patients Under Non Invasive Ventilation According to the Mask

ComPaNIV
Start date: January 2024
Phase:
Study type: Observational

A sub-nasal mask with a skirt that fits the nostrils and with a dedicated port for the nasogastric tube has recently been introduced. This interface has never been compared to nasal-oral masks. We hypothesise that such a sub-nasal mask increases comfort compared to a conventional naso-oral mask. The primary objective is to compare the comfort of the sub-nasal mask with that of a standard naso-oral mask.

NCT ID: NCT06142513 Not yet recruiting - Obesity Clinical Trials

The Effect of Obesity Hypoventilation Syndrome on Exercise Capacity, Peripheral Muscle Strength, and Quality of Life in Obese Individuals

Start date: April 10, 2024
Phase:
Study type: Observational

Obesity Hypoventilation Syndrome(OHS) is a disease characterized by daytime hypercapnia and sleep-disordered breathing without other causes of hypoventilation in individuals with a body mass index above 30 kg/m2. Sources state that obesity is at the basis of the metabolic changes seen in individuals with OHS. Obesity, together with cardiovascular system complications, lung volumes, work of breathing and sleep quality, creating the basis for respiratory problems. In addition, sedentary lifestyle habits, which are common in obese individuals, cause negative effects on exercise capacity and peripheral muscle strength. It has been shown in the literature that decreased exercise capacity due to obesity strongly interacts with the risk of all-cause mortality. As a result of obesity and all this negative picture, impaired emotional state and decreased quality of life are observed in individuals. Numerous studies have shown that obese individuals generally have a low level of physical activity, there is a decrease in peripheral muscle strength, obese individuals are at risk for sleep-related respiratory problems and health-related quality of life is often negatively affected in obese individuals. With these studies, the effects of obesity on individuals have been evaluated with objective evaluation methods. However, the same cannot be said for OHS. It is not clear how exercise capacity, peripheral muscle strength and quality of life parameters, which are known to be negatively affected by obesity, are affected in individuals with OHS. Based on this point, this study aims to investigate whether OHS has an additional effect on exercise capacity, peripheral muscle strength and quality of life in addition to obesity.

NCT ID: NCT06136533 Not yet recruiting - Obesity Clinical Trials

The Effect of Sarcopenic Obesity on Sleep in Individuals With Obesity Hypoventilation Syndrome

Start date: April 10, 2024
Phase:
Study type: Observational

Obesity Hypoventilation Syndrome(OHS) is characterized by daytime hypercapnia and sleep-disordered breathing without other causes of hypoventilation in individuals with a body mass index above 30 kg/m2. It is stated that obesity is at the basis of the metabolic changes seen in individuals diagnosed with OHS. Also sedentary lifestyle habits, which are common in obese individuals, cause the risk of sarcopenia due to loss of muscle strength and mass, accumulation of adipose tissue in the body, and decreased exercise capacity. Reduced exercise capacity due to obesity has been shown in the literature to strongly interact with mortality risk. As a result of obesity and all this negative picture, impaired emotional state and decreased quality of life are observed in individuals. Simultaneously, sleep parameters are also negatively affected. In particular, increased adipose tissue leads to loss of muscle mass and strength, increased risk of sarcopenia and sleep-related problems. The association of obesity and sarcopenia is referred to as 'sarcopenic obesity'. Sarcopenic obesity is defined as the coexistence of sarcopenia and obesity. The concept of sarcopenic obesity has recently taken its place in the literature. In particular, there are very few studies on its relationship with sleep parameters. However, while obesity is the basis of OHS, there are no studies on the presence and effects of sarcopenic obesity in this patient group. Based on this point, we aim to investigate the effects of sarcopenic obesity on sleep parameters, exercise capacity and quality of life in individuals with OHS.

NCT ID: NCT05805293 Not yet recruiting - Clinical trials for Obesity Hypoventilation Syndrome (OHS)

HVNI Versus NIV In Management Of Acute Hypercapnic Respiratory Failure In OHS

Start date: May 1, 2023
Phase: N/A
Study type: Interventional

1. Assessment of benefits of HVNI in management of obesity hypoventilation syndrome complicated with acute hypercapnic respiratory failure. 2. Compare the value, safety and effectiveness of HVNI and NIV in patients with obesity hypoventilation syndrome complicated with acute hypercapnic respiratory failure.

NCT ID: NCT05190458 Not yet recruiting - Clinical trials for Obesity Hypoventilation Syndrome

Evaluation of High Velocity Nasal Insufflation in Management of Respiratory Failure in Patients With Overlap Syndrome

HVNI
Start date: March 2023
Phase: N/A
Study type: Interventional

High velocity nasal insufflation (HVNI), a form of HFNC that utilizes a small bore nasal cannula to generate higher velocities of gas delivery than HFNC which uses large bore cannula, has the ability to accomplish complete purge of extra thoracic dead space at flow rates of 35 litres/min and may be able to provide ventilatory support in patients with respiratory failure in addition to oxygenation support in patients with overlap syndrome. This study aims to evaluate the effectiveness of HVNI compared to NIMV in management of respiratory failure in patients with obesity hypoventilation syndrome and overlap syndrome.