abstract background: the functions and use of mouthwashes are variable depending on their type. oral care in patients with endotracheal tubes is important to prevent side effects such as pneumonia. the aim of this study was to determine the antimicrobial effects of chlorhexidine, drop of matrica mouthwash (chamomile extract), and normal saline on hospitalized patients with endotracheal tube in ...

background: high concentration of salt makes biological treatment impossible due to bacterial plasmolysis. the present research studies the process of electrochemical oxidation efficiency and optimal levels as important factors affecting ph, salt concentration, reaction time and applied voltage. methods: the sample included graphite electrodes with specifications of 2.5 cm diameter and 15 cm he...

objective: the aim of this study is to further compare the efficacy of pge2 suppository, the intracervical foley catheter and extra-amniotic saline infusion in nulliparous women referred for labor induction. materials and methods: totally 368 nulliparous women with a bishop score ≤ 4 with singleton gestation, vertex presentation and intact membrane referred for labor induction were randomly ass...

conclusions the administration of dextrose saline was associated with a shortened active phase and second stage of labor in vaginally delivered nulliparous women. results of 174 objects enrolled, 150 women delivered vaginally and completed the study. there was a significant difference in the duration of active phase between the groups (ns: 270.20 ± 13.37 minutes; d5ns: 206.67 ± 11.72 minutes) (...

abstract background: despite advances in the field of intravenous therapy, phlebitis is still a common complication of peripheral venous catheter and finding an appropriate solution to prevent and reduce the incidence of this complication remains challenging. one of the methods used in reducing the incidence of phlebitis is the use of saline lock, which is forgotten in most hospitals. therefore...

background: haemonchosis has a negative effect on the farming industry throughout the world, especially in the tropic and sub-tropic countries. the present study was carried out to differentiate haemonchus species from its main hosts in iran, including sheep, goat and camel.   methods: the identification took place based on the morphometrics of the spic-ules and molecular characters. two hundre...

BACKGROUND Chronic sinusitis (CS) is a common disease in children, especially those with allergies, that is caused by impaired drainage from the sinuses. Hypertonic NaCl solution has been shown to increase mucociliary clearance and ciliary beat frequency. OBJECTIVE We performed a randomized double blind study to compare the effect of nasal wash with hypertonic saline (HS) (3.5%) versus normal...