Results 71 to 80 of about 8,977 (151)

Ionomycin Exhibits Potent and Selective Bactericidal Activity Against Clostridioides difficile Through Calcium‐Dependent Membrane Disruption

open access: yesMicrobiologyOpen, Volume 15, Issue 2, April 2026.
Ionomycin exhibits potent and selective bactericidal activity against Clostridioides difficile, rapidly reducing vegetative cells, toxin production, sporulation, and spore germination while sparing representative gut microbiota. Its activity is calcium‐dependent and mediated through disruption of bacterial membrane potential, highlighting ionomycin as ...
Ahmed A. Abouelkhair   +2 more
wiley   +1 more source

Clinical study on rectum manometry in infants with congenital megacolon

open access: yesHuli yanjiu, 2004
Objective: to evaluate both the anal and rectal function of infants with congenital megacolon by using perfusion manometry technique, to provide a basis for clinical diagnosis and treatment of congenital megacolon.
王学勤   +4 more
doaj  

Pneumonia lipoídica associada à forma digestiva da doença de Chagas Digestive Chagas disease with concomitant lipoid pneumonia

open access: yesJornal Brasileiro de Pneumologia, 2004
Mulher de 50 anos com megaesôfago e megacólon chagásico apresentou quadro clínico de tosse seca, dor torácica e dispnéia leves. O raio X de tórax mostrou opacidade do tipo alveolar bilateral sugestivo de pneumonia.
Marcelo Fernando Ranzani   +4 more
doaj   +1 more source

Megacólon congênito: fisiopatologia, etiologia e tratamento

open access: yes, 2008
O objetivo deste trabalho foi realizar uma revisão deliteratura descrevendo as principais alterações fisiopatológicas, aspossíveis causas, sintomas e tratamento do megacólon congênito (MC).Esta patologia caracteriza-se pela ausência total, parcial ...
SCHOFFEN, JOÃO PAULO FERREIRA   +1 more
core  

Clinical efficacy of laparoscopic subtotal colectomy in adult megacolon

open access: yesZhongguo linchuang yanjiu, 2023
ObjectiveTo observe the clinical efficacy and safety of laparoscopic subtotal colectomy + loop colostomy in adult patients with megacolon. MethodsRetrospective analysis was performed on the clinical data of 22 adult megacolon patients treated by ...
WANG Qifei   +5 more
doaj  

Protective human leucocyte antigen haplotype, HLA-DRB1*01-B*14, against chronic Chagas disease in Bolivia.

open access: yesPLoS Neglected Tropical Diseases, 2012
BackgroundChagas disease, caused by the flagellate parasite Trypanosoma cruzi affects 8-10 million people in Latin America. The mechanisms that underlie the development of complications of chronic Chagas disease, characterized primarily by pathology of ...
Florencia del Puerto   +11 more
doaj   +1 more source

Megacólon secundário à estenose de pelve em felinos : revisão de literatura [PDF]

open access: yes, 2017
Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, 2017.Fratura de pelve em felinos representa uma parcela importante dos distúrbios ortopédicos nessa espécie (aproximadamente 20%), e nos ...
Silva, Renata Bernabé da
core  

Evaluation of the 5-HT3A receptor in the immune system of patients chagasic carriers and non-carriers of the chagasic megacolon

open access: yes, 2018
Chagas´ disease is caused by Trypanosoma cruzi and remains one of the most neglected diseases in Latin America. Among its main clinical forms, the chagasic megacolon is found.
Oliveira, Jefferson Alvim de
core   +1 more source

Associação entre megacólon chagásico e adenocarcinoma gástrico em uma mulher idosa

open access: yes, 2011
The purpose of this report is to present the case of an elderly patient with perforatedchagasic megacolon associated to a gastric adenocarcinoma. Case Report: Whitewoman, 82 years old, admitted with cyanosis, anasarca, melena, abdominaldistension, and ...
Zago, Aurélio Fabiano Ribeiro   +8 more
core  

Retossigmoidectomia laparoscópica com colostomia terminal no manejo do megacólon chagásico complicado por fecaloma: uma correlação cirúrgico-radiológica

open access: yes
O megacólon chagásico é uma manifestação tardia da infecção pelo Trypanosoma cruzi, caracterizada por dilatação crônica e atonia do cólon, que provoca constipação severa e formação de fecalomas.
Monteiro, Luana Mariano   +5 more
core   +1 more source

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