1. The functional capacity of Henle’s loop was examined during hypotonic, isotonic and hypertonic extracellular fluid volume expansion. To eliminate a possible role of antidiuretic hormone (ADH) in the alteration of free water excretion, rats with congenital diabetes insipidus were used. The infusion of hypotonic saline resulted in a progressive rise in free water clearance (CHzo) throughout th...

Aerosolized hypertonic saline is currently being investigated as a new agent for the treatment of impaired mucociliary clearance which occurs in many respiratory diseases. Mannitol aerosols, in particular dry powder inhalers, have been proposed as an alternative treatment to saline, offering the same osmotic load with other benefits. However, the effects of these hypertonic aerosols on airway e...

1. The effect of atrial natriuretic peptide on osmotically stimulated thirst appreciation and consequent fluid intake was investigated in healthy man. 2. Six seated male subjects were studied on two occasions: synthetic alpha-human atrial natriuretic peptide (99-126) (2 pmol min-1 kg-1) or placebo (saline, 150 mmol/l NaCl) was infused intravenously for 105 min; 30 min after the start of atrial ...

BACKGROUND Chronic, refractory low back pain is a common problem. Percutaneous adhesiolysis with hypertonic saline neurolysis was described in the management of chronic refractory low back pain, non-responsive to conservative modalities of management. OBJECTIVE To determine the ability of percutaneous adhesiolysis and hypertonic saline administration to reduce pain and improve functional and ...

Study objectives: Hypertonic saline solution inhalation is suspected to produce airway inflammation. Design: The aim of this study was to verify this hypothesis by measuring inflammatory markers in exhaled breath condensate (EBC) collected before and after sputum induction with hypertonic and isotonic saline solution. Patients and methods: We enrolled 10 patients with asthma, 10 patients with C...

Injection of hypertonic saline into deep tissues of the back (subcutis, muscle, or the surrounding fascia) can induce acute low back pain (LBP). So far, no study has analyzed differences in temporal, qualitative, and spatial pain characteristics originating from these tissues. The current study aimed to investigate the role of the thoracolumbar fascia as a potential source of LBP. In separate s...

Background: Hyperosmolar therapy is an essential treatment method for increased intracranial pressure and cerebral edema. Mannitol hypertonic saline are frequently used in clinical practice; however, more helpful recommendations needed the optimal management of edema terms choice, dosage, timing these medications. This study aimed to introduce characteristics relative strengths two agents, i.e....

BACKGROUND Abnormal homeostasis of the volume of airway surface liquid in patients with cystic fibrosis is thought to produce defects in mucus clearance and airway defense. Through osmotic forces, hypertonic saline may increase the volume of airway surface liquid, restore mucus clearance, and improve lung function. METHODS A total of 24 patients with cystic fibrosis were randomly assigned to ...

The prevalence of asthma in school children has been reported to have increased, with wide variations between countries. To allow comparison of prevalence data, objective markers of asthma should be measured. Therefore, we assessed the prevalence of bronchial hyperresponsiveness (BHR) to hypertonic saline and its relation to asthma and allergy symptoms in 507 Austrian school children, aged 12-1...

Hypertonic saline solutions (HSS) have several characteristics that may improve the survival of patients during the initial treatment of certain types of shock. The use of isotonic crystalloids for resuscitation has several limitations: large infusion volumes are needed to increase the intravascular space; these large volumes cannot be given rapidly; and the fluid rapidly redistributes througho...