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1.
Health sci. dis ; 14(1): 1-6, 2013.
Article in French | AIM | ID: biblio-1262652

ABSTRACT

Objectif: Determiner l'efficacite de la polyvidone a 2;5 comparativement aux collyres usuels dans la prevention de l'ophtalmie neonatale a Yaounde. Materiels et methodes : Il s'agissait d'un essai clinique randomise realise dans deux formations sanitaires a Yaounde d'Octobre 2009 a Mars 2010. Cinq cent nouveau-nes dont les meres avaient donne leur consentement verbal etaient recrutes. Les donnees portaient sur les caracteristiques sociodemographiques; l'histoire obstetricale et les parametres anthropometriques du nouveau-ne. L'intervention consistait en une application oculaire a la naissance de polyvidone iodee a 2;5 ou de collyres usuels. Les nouveau-nes etaient suivis pendant trois jours a l'hopital puis par relance telephonique pour la survenue de conjonctivite. La clairance ethique etait obtenue du Comite National d'Ethique. L'analyse des donnees s'etait faite a l'aide du logiciel Epi-Info 3.5.1. Le seuil de significativite etait de 0;05. Resultats : Sur les 245 nouveau-nes du groupe polyvidone iodee a 2;5 et les 244 du groupe collyres usuels; le nombre d'ophtalmie neonatale etait identique soit 3 (1;2) respectivement (p=0;65). Le Klebsiella pneumoniae; l'Acinetobacter calcoaceticus et le Streptococcus pneumoniae etaient les germes isoles. Conclusion : L'efficacite de la polyvidone iodee a 2;5 a ete comparable a celle des collyres usuels dans la prevention de l'ophtalmie neonatale. Elle serait a recommander vu son faible prix


Subject(s)
Infant , Infant, Newborn , Ophthalmia Neonatorum , Ophthalmia Neonatorum/therapy , Povidone-Iodine
2.
La Lettre du cedim ; 12(39): 11-13, 2009.
Article in French | AIM | ID: biblio-1264740

ABSTRACT

Les antiseptiques qui ont une autorisation de mise sur le marche sont de veritables medicaments. Moins utilises apres l'apparition des antibiotiques; les antiseptiques et desinfectants ont repris une place preponderante dans la prevention et la lutte contre les infections nosocomiales. Face aux problemes de la prevention des infections; la rigueur est recommandee; et il faut insister sur la formation des personnels utilisateurs d'antiseptiques et de desinfectants. L'utilisation appropries de ces produits est d'autant plus necessaire que les techniques medicales de plus en plus invasives induisent des risques infectieux importants


Subject(s)
Antisepsis , Disinfection , Povidone-Iodine/therapeutic use
3.
La Lettre du cedim ; 12(41): 42-44, 2009.
Article in French | AIM | ID: biblio-1264751

ABSTRACT

Malgre de nombreuses formations fournies au personnel d'entretien; les accidents d'exposion au sang sont encore frequent dans les formations sanitaires.Un petit rappel des risques et des mesures de prophylaxie pourrait permettre d'ameliorer la situation


Subject(s)
Body Fluids , Povidone-Iodine , Risk Factors
4.
Afr. j. urol. (Online) ; 10(4): 230-235, 2004.
Article in English | AIM | ID: biblio-1257959

ABSTRACT

Objective: To evaluate the safety and efficacy of povidone iodine with contrast agent as a sclerosant for the endoscopic treatment of chyluria. Patients and Methods: From December 1999 to October 2003; a total of 22 patients having chyluria were treated. After their baseline evaluation they were subjected to endoscopic instillation therapy. The scleros-ing agent was prepared by using povidone iodine with contrast agent diluted with sterile water in the ratio of 1:1:3. The side with chylous efflux was identified via cysto-scopy. Using a bulb tip ureteric catheter the sclerosing solution was instilled in the pelvicalyceal system. Unilateral instillation was performed in 13 cases; eight on the left and five on the right side. In the remaining nine cases that had bilateral chylous efflux instillation was performed on both sides in the same session. Fluoroscopy was used to see the complete filling of the pelvicalyceal system. The sclerosing solution was kept in the system for five minutes and the ureteric catheter was then withdrawn. Results: All patients were cured from chyluria in the immediate post operative period. Relapse occurred in three patients; but retreatment by instillation therapy resulted in cessation of chyluria also in these cases. The longest follow up was three years; the shortest two months. Fifteen patients were lost to follow up after nine months. None of the cases but the three mentioned previously had relapse during the follow-up period. Conclusion: Povidone iodine is a very safe and efficacious agent for the endoscopic treatment of chyluria by instillation therapy. Using a contrast agent along with it helps to know; under fluoroscopic guidance; the exact amount of sclerosing agent to be instilled to completely fill the pelvicalyceal system. Thus overfilling of the system is avoided and the complications occurring due to pyelointerstitial backflow of the sclerosant are prevented


Subject(s)
Chyle/urine , Endoscopy , Evaluation Study , Povidone-Iodine
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