BACKGROUND Ongoing improvements in trauma care now recommend earlier use of blood products as part of damage control resuscitation, but generally these products are not available at far forward battlefield locations. For the military, questions continue to arise regarding efficacy of normal saline (NS) vs. lactated Ringer's (LR). Thus, this study compared the effects of LR and NS after severe h...

OBJECTIVE The aim of this study was to evaluate the tissue dissolution efficacy of four root canal irrigation solutions (sodium hypochlorite [NaOCl], chlorhexidine gluconate [CHX], Octenidine [OCT], and QMix 2in1) on bovine pulp tissue. MATERIALS AND METHODS Fifty bovine pulp tissue samples, each weighing 6.55 mg, were prepared and randomly divided into four experimental groups and one contro...

UNLABELLED Animal studies have shown that large volumes of IV lactated Ringer's solution (LR) decrease serum osmolality, thereby increasing cerebral water. These studies have led to recommendations to limit LR to avoid cerebral edema in neurosurgical patients. Eighteen healthy human volunteers aged 20-48 yr received 50 mL/kg LR over 1 h on one occasion and 0.9% sodium chloride (NS) on another. ...

background: severe metabolic acidosis occurs during orthotopic liver transplantation (olt) particularly during the anhepatic phase. although nahco3 is considered as the current standard therapy, there are numerous adverse effects. the aim of this study was to determine whether the restricted use of normal saline during anesthesia could reduce the need for nahco3. methods: in this study we enrol...

Objective. To report the rare case of a thymic neuroblastoma, in an elderly woman with SIADH at presentation. Methods. Clinical and biochemical data of the patient are presented and the pertinent literature is reviewed. Results. a 79-year-old woman was admitted into our department with worsening asthenia, severe hyponatremia (114.8 mEq/L), low plasma osmolarity (253 mEq/L), and inappropriate ur...

The rate and cumulative volume of diuresis were measured sequentially for each incremental infusion dose of 5 ml/kg body weight till a 100 ml/kg or more dose was reached. Normal saline (NS), Ringer-Locke (RL) and tender coconut water (TCW) were infused in three groups each of paraldehyde (PLD), and chloralose and urethane (C & U) anaesthetised dogs. The slow infusion rate of about 0.5 ml/kg/min...

This study evaluated the potential for bacterial contamination of saline nasal spray/drop solution after 3 days of clinical use in patients. Twenty patients with upper respiratory infection used the saline as a spray, and 20 patients used the solution as drops. Bacterial growth was present in 18 (907%) solution containers of the spray group and in 3 (157%) solution containers of the drops group...

Thirty-three patients undergoing elective transurethral resection of the prostate were allocated randomly to receive either 0.9% isotonic saline 7 ml kg-1 (16 patients), or 3% hypertonic saline 7 ml kg-1 (17 patients) as a preload before spinal anaesthesia. After spinal anaesthesia, the incidence of systolic arterial pressure < 75% of control value was greater in the normal saline group than in...

BACKGROUND AND AIMS There is no evidence that the epinephrine-3% hypertonic saline combination is more effective than 3% hypertonic saline alone for treating infants hospitalized with acute bronchiolitis. We evaluated the efficacy of nebulized epinephrine in 3% hypertonic saline. PATIENTS AND METHODS We performed a randomized, double-blind, placebo-controlled clinical trial in 208 infants hos...