View clinical trials related to Microbial Colonization.
Filter by:The objective of the study is to classify and carry out a quantitative analysis of the different bacterial species present in the intestinal microbiota of patients with acute pancreatitis and determine if there are significant differences regarding healthy controls. At the same time, the investigators pretend to determine if there are differences according to the etiology and severity of the disease and if the disregulation is temporary or is maintained after one month of discharge. To carry out this purpose, the investigators have designed a prospective and multicentre observational study where samples of feces and saliva of patients admitted for acute pancreatitis of different etiologies and severity will be analyzed.
The specific outcome is to determine whether the colony count of Propionibacterium acnes, one of the commonest causes of shoulder infection and not eradicated by conventional forms of surgical preparatory solutions and antibiotics, in a shoulder surgical wound will be altered by the use of subdermal cefazolin.
This study evaluate Microbial growth on Bre-Flex versus PEEK denture base in Bilateral Maxillary bounded partial denture , half of patients will receive a framework with breflex denture base and the other half will receive a framework with PEEK denture base then evaluate the Candida growth
This study will be conducted to assess the efficacy of caries excavation using the papain-based chemo-mechanical method (Brix 3000) in comparison to conventional rotary tools in the reduction of the bacterial population in occlusal carious cavities
To investigate whether the composition of the gut microbiota is different in patients that develop delirium during critical illness as compared to patients who do not.
The mode of delivery affects the diversity and colonization pattern of the gut microbiota during the first year of infants' life. Probiotics have been observed to positively influence the host's health, but to date few data about the ability of probiotics to modify the gut microbiota composition exist. 40 newborns born by elective caesarian sectional be randomized to a Lactobacillus kefiri LKF01 DSM32079 (LKEF) supplementation or placebo for 21 days. Changes in the gut microbiota composition were detected by using a Next Generation Sequencing technology.
In this research, the investigators are comparing the new thermoplastic material side by side with the conventional poly methyl methacrylate for fully edentulous patients measuring their satisfaction and microbiological count.