Sökning: "Blood breath ratio"
Hittade 5 avhandlingar innehållade orden Blood breath ratio.
1. Practical and physiological aspects of breath alcohol analysis
Sammanfattning : Breath alcohol analysis constitutes sufficient material for the prosecution of drunk driving without the need for blood analysis. However, the prevailing method used for breath analysis lacks standardization of several physiological variables that cause a variation of the breath alcohol concentration (BrAC). LÄS MER
2. Clinical pharmacokinetics of intravenous ethanol : relationship between the ethanol space and total body water
Sammanfattning : Introduction: Total body water (TBW) is an important parameter in pathological states where the normal regulation of fluid balance is impaired (e.g., during critical illness, congestive heart failure, bum injury and renal insufficiency). LÄS MER
3. Exhaled nitric oxide in extreme environments
Sammanfattning : Exhaled nitric oxide (NO) is a useful marker for lower airway inflammation. Since NO was found to be a component of an exhaled breath in the early 1990´s, the Fractional Exhaled Nitric Oxide (FENO 50) measurement is now well accepted among clinicians as a complementary test in the management of asthma. LÄS MER
4. Fatigue and Peripheral Muscle Dysfunction: Studies on Vitamin D Status, Muscle Metabolism and Systemic Inflammation in Patients with COPD : Aspects of COPD severity beyond FEV1 and exacerbations
Sammanfattning : BackgroundThe severity of Chronic Obstructive Pulmonary Disease (COPD) is usually described in terms of forced expiratory volume in one second (FEV1) and number of exacerbations. However, COPD is a complex disease with different ways of expression, involving pulmonary symptoms, extra pulmonal manifestations and comorbidities, which altogether affect the patient by contributing to reduced functional capacity, increased shortness of breath, reduced health-related quality of life and increased mortality. LÄS MER
5. Mitochondrial efficiency : focus on dietary nitrate, hypoxia and exercise
Sammanfattning : Metabolic efficiency affects weight control, generation of heat, exercise performance and health. The tiny radical nitric oxide (NO) targets several cellular components that can influence metabolic efficiency. NO is produced endogenously from L-arginine and molecular oxygen by specific NO-synthases. LÄS MER