There are about 3081 clinical studies being (or have been) conducted in Mexico. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The goal of this research was to relate the occurrence of post-endodontic pain after single-visit RCT using there irrigating regime. Methodology: All 216 patients had upper or lower molar, premolar or anterior teeth selected for conventional RCT for prosthetic reasons detected with only vital pulps. Of the sample of 216 teeth, were selected to just one method for instrumentation and different manner to irrigate. All instruments were used with a micro motor (VDW, Munich Germany). Reciproc instruments. Final irrigation with cold (8oC, 2.5 oC and room temperature 17% EDTA and saline solution served as a lubricants.
The goal of this clinical research was to relate the incidence of post-endodontic pain after one-visit root canal treatment using two cold protocols of irrigation. Methodology: All 240 patients had upper or lower molar, premolar or anterior teeth selected for conventional root canal treatment for prosthetic reasons detected with only vital pulps (symptomatic or asymptomatic condition). Of the sample of 240 teeth, were selected to different manner to irrigate. Reciproc instruments were used with a micro motor (VDW, Munich Germany). Final irrigation with cold (6oC, 2.5 oC and room temperature 17% EDTA and saline solution served as a lubricants.
Retrospective study with patients submitted to bariatric surgery between 2013 and 2016 at a single Institution. The objective was to analyze the incidence and causes of unexpected intraoperative findings and complications, change in surgical plan, extra surgeries and procedure interruption. All operative information was collected prospectively and aimed to describe any of the previous situations. Secondarily, a morbidity analysis was performed, correlating intraoperative complications with postoperative complications and length of stay.
Background Vitamin D (VD) is essential for calcium absorption, bone health and growth in children. In a national representative sample authors found mean serum concentration of 25-Hydroxi-Vitamin-D (25-OH-D) of 59 nmol/L, in children < 5 y of age. Prevalence deficiency of VD under 50 nmol/L was 33%, which means that 3 million preschool- age children have VD deficiency in Mexico. Additionally, less than 3% of the children use supplements with VD. Objective To assess the effect of 400UI, 800IU of vitamin D2 and 1000IU of vitamin D3-colecalciferol- over 25-Hidroxi Vitamin D (25-OH-D) status and a multiple vitamin supplementation per day as a control group in children from 12-30 months of age in Cuernavaca, Morelos in a 4 month period. Methods Randomized double blind parallel clinical trial, with vitamin D3 (colecalciferol) supplementation in 220 children from 12 - 30 months who attend day care centers. Three supplementations will be given to children: 400IU and 800IU of vitamin D2, the third group 1000IU of D3-colecalciferol- and the control group will receive a multi vitamin supplementation. The duration of the intervention will be 16 weeks. Blood measurements would be taken at baseline, and at 16 weeks. This study compares the efficacy of three dose of VD in children from 12-30 months of age, over the nutritional status of 25 hydroxivitamin D (25-OH-D). This intervention is of importance to establish supplementation strategies to prevent VD deficiency in Mexico. Keywords: Vitamin D, nutritional deficiencies, micronutrients, children, México.
Phase I clinical study, to evaluate the safety and tolerability of the preservative-free ophthalmic solution PRO-087 versus Xyel Ofteno® and Systane Ultra®, on the ocular surface of ophthalmological and clinically healthy subjects. Objective: To evaluate the safety and tolerability of the preservative-free formulation PRO-087 manufactured by Laboratorios Sophia S.A. of C.V. on the ocular surface of clinically healthy subjects. Hypothesis: The ophthalmic solution PRO-087 presents a profile of safety and tolerability similar to comparators in healthy subjects Methodology: Phase I clinical trial, controlled, of parallel groups, double blind, randomized, exploratory.
Human milk (HM) is the gold standard of early infant nutrition. The World Health Organization (WHO) recommend that newborns be exclusively breastfed for the first 6 months of life. It has beed reported that an exclusive breast feeding at 6 months of age range from 10 to 46%. Thus, the intake of infant formulas (IF) is quite widespread, including infants that have less than 6 months that are not receiving breast milk. Most of the commercial IF are cow's milk-based formulas that have a higher concentration of protein than breast milk and have a different protein composition. Commercial IF have a low proportion of alpha lactoalbumin, and A1 β-casein; during its digestion, a β-casomorphin 7 peptide is produced. In addition, it has a high concentration of β-lactoglobulin. Both, β-casomorphin 7 and β-lactoglobulin have been associated with a higher risk of diabetes obesity and allergies. Human β-casein does not produce β-casomorphin 7 during its digestion, it has a high concentration of alpha-lactoalbumin and does not have β-lactoglobulin. The purpose of this study is to evaluate growth, gastrointestinal tolerance, and β-casomorphin 7 in urine of infants that are exclusively breastfed compared to infants fed three IF with different proteint content.
Find the stimulation threshold of the facial nerve (ganglion Geniculate) associated with tolerability and safety in subjects Healthy humans.
Introduction: Pterygium is a wing shape degenerative and hyperplastic growth of the bulbar conjunctiva extending onto the cornea, most commonly on the nasal side. Management of pterygium can be medical, surgical or combined. Alternative treatments as photocoagulation of blood vessels of the pterygium, have been described, especially in recurrent pterygia. Objectives: To determine whether Argon laser treatment reduces the symptoms and pterygium size in primary type I pterygia patients when compared with medical treatment. Subjects and Methods: Prospective, comparative and interventional study. Patients with type I pterygia in both eyes were included. The eyes were randomly divided to receive either Argon laser treatment or only topical medical treatment
This study will assess the food effect on bioavailability of Metformin/Gliclazide fixed dose combination tablet in fed and fasted state.
The goal of this research was to relate the occurrence of post-endodontic pain after single-visit RCT using Balanced Force technique and two reciprocating system when cryotherapy is used. Methodology: All 216 patients had upper or lower molar, premolar or anterior teeth selected for conventional RCT for prosthetic reasons detected with only vital pulps. Of the sample of 216 teeth, were selected to the 3 instrumentation methods. For hand instrumentation, Balanced Force were used. All canals were clean and shaped with hand Flex-R files (fMoyco/Union Broach, York PA, USA). For mechanical shaping, all instruments were used with a micro motor (VDW, Munich Germany). WaveOne and Reciproc instruments. Final irrigation with cold (6oC) 17% EDTA served as a lubricant.