Despite the daily use of hypertonic solutions to remove fluid from patients throughout the world who are undergoing peritoneal dialysis, the tissue sources of this water flow are unknown. To study this phenomenon in specific tissues, small plastic chambers were affixed to parietal and visceral surfaces of the peritoneum and were filled with either an isotonic or hypertonic solution. The volume ...

BACKGROUND Hydatid cysts are encountered frequently in regions endemic with livestock. The basic treatment for a hydatid cyst is total surgical removal of the cyst and its inner contents. Hypertonic NaCl or diluted betadine solution are used as germicidal agents for most hydatid surgeries. However, the germicidal efficacy of the Ankaferd Blood Stopper® (ABS) has not been investigated. Thus, we ...

This study was contemplated to determine the comparative beneficial effects of hypertonic saline solution and sterile saline solution in induced endotoxic shock in dogs. For this purpose, 12 healthy Mongrel dogs were randomly divided into two equal groups (A and B). All the animals were induced endotoxaemia by slow intravenous administration of Escherichia coli endotoxins 0111:B4. Group A was t...

STUDY OBJECTIVE To analyze the cough response to three airway challenges in order to clarify whether the recording of the provoked coughs would be beneficial in the management of asthma. DESIGN A prospective study. SETTING University hospital. PARTICIPANTS Fifteen healthy subjects, 16 steroid-naïve subjects with asthma, and 16 subjects with steroid-treated asthma. INTERVENTIONS Inhalati...

The effect of colonic distension and changes in intraluminal pH and osmolality have been investigated in patients with well established colostomies. Small volumes of acidic buffer (pH4) and hypertonic saline (4%) were found to be only a very weak peristaltic stimulus. Strong hypertonic solutions (glycerine BP) induced a poorly sustained peristaltic response in the majority of cases. Distension ...

Resting membrane potentials of rabbit right ventricular papillary muscles were measured in modified Tyrode's solutions that were isotonic (1.0 X T), hypertonic (1.58 X T), or hypotonic (0.76 X T) at eight different concentrations of external potassium, [K]o, ranging from 0.78 to 100 mM. The amount of hyperpolarization produced by exposure to the hypertonic solutions was relatively constant with...

Salmonid fish sperm motility is known to be suppressed in millimolar concentrations of extracellular K(+), and dilution of K(+) upon spawning triggers cAMP-dependent signaling for motility initiation. In a previous study, however, we demonstrated that suspending sperm in a 10% glycerol solution and subsequent dilution into a low-osmotic solution induced motility independently of extracellular K...

Amniocentesis and intra-amniotic injection of hypertonic saline to terminate pregnancy in the second trimester has at~ tained great importance in recent [Years. That such a method was not accepted or currently used in leading obstetric institutiolll3 can be easily demonstrated. In Scandinavia, where an average of 3,354 pregnancies were legally terminated annually from 1955 to 1965, abdominal by...

BACKGROUND Mannitol is widely used in anesthesia and critical care medicine. Although its clinical effects were originally attributed to osmotic dehydration of brain cells, other mechanisms have also been proposed. Osmotic dehydration of astroglial cells is opposed by powerful volume-regulating mechanisms that involve inward transport of electrolytes. These mechanisms have been studied previous...