Clinical triple-blind randomized controlled trial to assess the use of two different mouthwashes to reduce the oral colonization by gramnegative bacteria in patients with chemotherapy
Clinical triple-blind randomized controlled trial. With two arms to the study: 1. Mouth rinses with chlorhexidine-based solution at a concentration of 0.12%, using as a vehicle to 7% ethyl alcohol. 2. Mouthwashes with solution based only 7% ethyl alcohol. GOAL. Assess whether there decrease in the rate of oral colonization by gram-negative bacteria in patients with chemotherapy by using chlorhexidine mouthwash. SPECIFIC OBJECTIVES: 1. The rate of the oral colonization by gram-negative bacteria initiation of chemotherapy. 2. The rate of oral colonization by gram-negative bacteria after 10 days of initiation of chemotherapy. 3. Identify microbiologically gram-negative bacteria colonizing the oral cavity. SECONDARY OBJECTIVES 1\. The presence of severe neutropenia and fever in each study group during the first 10 days of starting treatment
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
60
Mouth rinses with chlorhexidine 0.12%-based solution
Mouth rinses with Ethyl Alcohol 7%-based solution
Mouth rinses with chlorhexidine 2%-based solution
Hospital Regional Alta Especialidad Bajio
León, Guanajuato, Mexico
Rate of oral colonization by gram-negative bacteria
Time frame: 10 days
Rate of oral colonization by gram-negative bacteria at the start of chemotherapy in each study arm.
Time frame: Baseline
Identify microbiologically gram-negative bacteria that colonize the oral cavity in each study arm
Time frame: 10 days
Number of participants with presence of severe neutropenia and fever in each study group.
Time frame: 10 days
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