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1.
Rev. chil. obstet. ginecol. (En línea) ; 88(6): 375-381, dic. 2023. tab
Article in Spanish | LILACS | ID: biblio-1530036

ABSTRACT

El objetivo es conocer el abordaje diagnóstico y terapéutico de la vaginosis citolítica. Para ello se hizo una búsqueda sistemática de la literatura médica mediante las bases de datos: PubMed, Central, etc. Se limitó a ensayos clínicos aleatorizados, metaanálisis y revisiones bibliográficas, con disponibilidad del texto completo para evaluarlos en su totalidad e incluirlos en la revisión; publicados entre 1980 y 2021. Se incluyeron 27 publicaciones. La vaginosis citolítica es un trastorno infradiagnosticado. En mujeres con síntomas y signos de candidiasis vulvovaginal, que no responden a la terapia, se debe considerar la probabilidad de estar en presencia de una vaginosis citolítica. El tratamiento obliga a elevar el pH vaginal a valores básicos y a disminuir el número excesivo de Lactobacillus, resultando de utilidad las duchas vaginales con bicarbonato de sodio y/o un tratamiento con antibióticos derivados de la penicilina junto a un inhibidor de ß-lactamasas o doxiciclina en las pacientes alérgicas a la penicilina. Finalmente, se concluye que la vaginosis citolítica es una afección común, frecuentemente se diagnostica de forma errónea porque se confunde con la candidiasis vulvovaginal; se caracteriza por producir un cuadro clínico similar. El tratamiento se enfoca en disminuir el número de Lactobacillus y la elevación del pH vaginal.


The objective is to know the diagnostic and therapeutic approach of cytolytic vaginosis. A systematic search of the medical literature was carried out using the following databases: Medline via PubMed, Central, and Cochrane Database of Systematic Reviews, among others. The search was limited to randomized clinical trials, meta-analyses, and literature reviews that had the full text available for full evaluation and inclusion in the review; published between 1980 and 2021. Twenty-seven publications were included. Cytolytic vaginosis is a frequently underdiagnosed disorder, which mimics Candida vaginitis. In women with symptoms and signs of vulvovaginal candidiasis who do not respond to antifungal therapy, the possibility of cytolytic vaginosis should be considered. The treatment of this condition requires raising the vaginal pH to basic values and reducing the excessive number of Lactobacillus, resulting in useful vaginal douches with sodium bicarbonate and/or treatment with antibiotics derived from penicillin together with a ß-lactamases inhibitor or doxycycline in patients allergic to penicillin. Finally, we conclude that cytolytic vaginosis is a common condition, frequently misdiagnosed because it is confused with vulvovaginal candidiasis, since it is characterized by producing a similar clinical picture. Treatment focuses on reducing the number of Lactobacillus and raising vaginal pH.


Subject(s)
Humans , Female , Adult , Vaginosis, Bacterial/diagnosis , Vaginosis, Bacterial/therapy , Vaginitis/diagnosis , Baths , Vaginosis, Bacterial/microbiology , Doxycycline/therapeutic use , Sodium Bicarbonate , beta-Lactamase Inhibitors/therapeutic use , Lactobacillus , Anti-Bacterial Agents/therapeutic use
2.
Rev. chil. infectol ; 32(4): 464-466, ago. 2015.
Article in Spanish | LILACS | ID: lil-762646

ABSTRACT

Listeria meningoencephalitis is a rare condition, occurring mainly in immunocompromised patients. We present two cases of Listeria monocytogenes meningoencephalitis in immunocompetent children, with successful treatment with betalactam/aminoglycoside combination. Unpasteurized cheese was postulated as the source of infection.


La meningoencefalitis por Listeria spp. es una infección infrecuente, principalmente en pacientes con algún tipo de inmunosupresión. Presentamos dos casos clínicos de meningitis por Listeria monocytogenes en niñas inmunocompetentes con tratamiento exitoso con β lactámicos combinados con aminoglucósidos; se identificó la ingesta de queso no pasteurizado como probable fuente de infección.


Subject(s)
Child, Preschool , Female , Humans , Infant , Cheese/poisoning , Foodborne Diseases/microbiology , Immunocompetence , Meningitis, Listeria/etiology , Pasteurization , Aminoglycosides/therapeutic use , Cheese/microbiology , Meningitis, Listeria/drug therapy , beta-Lactamase Inhibitors/therapeutic use , beta-Lactams/therapeutic use
3.
Rev. chil. infectol ; 29(3): 353-355, jun. 2012.
Article in Spanish | LILACS | ID: lil-645603

ABSTRACT

The pharmacological interaction between meropenem and valproic acid is potentially serious, especially in critically ill patients, resulting in low plasmatic levels of the anticonvulsant. However, to our knowledge, this interaction between meropenem and reduced valproic acid plasma levels has not been reported in the pediatric chilean population. We present two clinical cases of chilean children, thus reporting that this interaction is present in our population, with an aim at educating physicians about the possibility of such interaction.


La interacción farmacológica entre meropenem y ácido valproico en pacientes críticos es potencialmente grave, reflejándose en una disminución del fármaco anticonvulsivante mayor a 70%. Se desconocen estrategias efectivas que la reviertan. Esta interacción no ha sido descrita en pacientes chilenos pediátricos. A través de la presentación de dos casos clínicos alertamos que la interacción puede suceder en nuestra población y educamos a los pediatras que indican meropenem sobre la posibilidad de este evento.


Subject(s)
Child, Preschool , Female , Humans , Infant , Anticonvulsants/therapeutic use , Seizures/drug therapy , Thienamycins/adverse effects , Valproic Acid/therapeutic use , beta-Lactamase Inhibitors/therapeutic use , Drug Interactions , Epilepsy/drug therapy , Fatal Outcome , Valproic Acid/blood
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