نتایج جستجو برای: methoxy polyethylene glycol

تعداد نتایج: 50452  

2013
Piotr Bartnicki Paweł Fijałkowski Małgorzata Majczyk Jan Błaszczyk Maciej Banach Jacek Rysz

BACKGROUND There is data in the literature indicating increased oxidative stress in chronic kidney disease (CKD). Erythropoiesisstimulating agents (ESAs), which are commonly used to treat anemia in patients with CKD, seem to have an antioxidant action, which could be a part of nephroprotection. The aim of the current study was to investigate the effect of a long half-life ESA, methoxy polyethyl...

Journal: :Transplantation proceedings 2001
I Ahmed N Ahmad M S Attia J P Lodge D J Potts

THE USE of polyethylene glycol (PEG) in preservation solutions has been associated with a decreased incidence of rejection in clinical and experimental transplantation. Using the isolated perfused rat liver model, we found that PEG, when added to phosphate-buffered sucrose solution (PBSL), provided improved liver preservation. A direct comparison of three different molecular configurations of P...

Journal: :Journal of clinical pathology 1985
N R Mohammed I B Hillary

The sensitivity of non-replicating McCoy cells pretreated with polyethylene glycol for the isolation of Chlamydia trachomatis from clinical specimens and for the growth of a laboratory strain was compared with the sensitivity of untreated non-replicating cell cultures. The concentration of polyethylene glycol in different solutions and the time of addition to the cell culture medium were critic...

Journal: :Clinical chemistry 1980
P N Demacker A G Hijmans H E Vos-Janssen A van't Laar A P Jansen

We studied polyethylene glycol 6000 precipitation of lipoproteins other than high-density lipoproteins, before cholesterol is estimated in the supernate. Other lipoproteins in the supernatant fractions were detected by using rocket immunoelectrophoresis. A polyethylene glycol concentration of 75 g/L in the final mixture appeared to be optimal, and results agreed with those obtained by ultracent...

Journal: :مجله بین المللی کودکان و نوجوانان 0
mahnaz sadeghian iran university of medical sci-ences, tehran, iran. meysam babbagei iran university of medical sci-ences, tehran, iran. hasan otukesh iran university of medical sci-ences, tehran, iran. shahrbanoo nakhaei iran university of medical sci-ences, tehran, iran. shirin sayyahfar iran university of medical sciences, tehran, iran niloofar khosravi iran university of medical sci-ences, tehran, iran.

background and objective: given the widespread use of paraffin in the treatment of constipation in chil-dren and the possibility of long duration of drug use and the risk of drug leakage, the risk of urinary infection in these patients is considerable. the aim of this study was to determine the association between leakage of paraf-fin and the presence or exacerbation of the urinary infection an...

Journal: :journal of comprehensive pediatrics 0
saleheh ala department of pediatrics, nemazee teaching hospital, shiraz university of medical sciences, shiraz, ir iran mahmood haghighat department of pediatrics, school of medicine, shiraz university of medical sciences, shiraz, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences) seyed mohsen dehghani department of pediatrics, nemazee teaching hospital, school of medicine, shiraz university of medical sciences, shiraz, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences) hassan bazmamoun department of pediatrics, school of medicine, hamadan university of medical sciences, hamadan, ir iran; department of pediatrics, school of medicine, hamadan university of medical sciences, hamadan, ir iran. tel: +98-9121331917, fax: +98-8112667766سازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences)

conclusions there was no significant lower recurrence rate of constipation with peg and lactulose combination therapy over peg alone. therefore, changing treatment from lactulose plus peg to peg alone would result in better compliance of patients for long-term therapy and would be cost effective. results the response rate to treatment was 70% in group i and 87% in group ii (p value 0.003). recu...

Background This study aimed to determine effects of synbiotics on treatment of functional constipation in children aged 2-10 years old. Materials and Methods This randomized single blind clinical trial study carried out on children who had functional constipation based on the Rome III criteria. The  polyethylene glycol + synbiotic group (P+S group, n=38)received the synbiotic with polyethylene ...

2016
Peter Katelaris Vasi Naganathan Ken Liu George Krassas John Gullotta

BACKGROUND Polyethylene glycol is commonly used to manage constipation and is available with or without electrolytes. The addition of electrolytes dates back to its initial development as lavage solutions in preparation for gastrointestinal interventions. The clinical utility of the addition of electrolytes to polyethylene glycol for the management of constipation is not established. The object...

Journal: :Jornal de pediatria 2011
Patricia Boechat Gomes Marco Antônio Duarte Maria do Carmo Barros de Melo

OBJECTIVE To compare the effectiveness of two drugs, polyethylene glycol 4000 without electrolytes and magnesium hydroxide, in the treatment of chronic functional constipation in children. METHODS Thirty-eight children were randomly assigned to either of two groups, polyethylene glycol 4000 without electrolytes or magnesium hydroxide. The children were followed through periodic appointments u...

2015
Mohammad Ansari

Article history: Received on: 26/07/2015 Revised on: 15/08/2015 Accepted on: 09/09/2015 Available online: 27/09/2015 Objective To evaluate the effect of Polyethylene glycol and β-cyclodextrin on the solubility and dissolution of silymarin, a poorly water soluble herbal drug. Methodology Effects of beta cyclodextrins and Polyethylene glycol on solubility of silymarin were evaluated by phase solu...

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