Predictive Factors for Returning to Work in Burn Adult Patients That Were Working Before Their Injury.

The goal of this study was to identify predictive factors that influence return to work in burn patients treated at the National Center for Burn Care and Research at the National Institute of Rehabilitation (CENIAQ) in México City. This is a retrospective case-control study that included all burn patients of working age (16-91 years old), treated between January 2011 and December 2013. Patients were divided into two groups: unemployed (no work group) and those who returned to work (RTW). The statistical analysis was performed by a logistic regression univariate and multivariate analysis. A total of 210 subjects were included in the study. The mean age was 38 ± 15 years and 66.7% of them were male. One hundred sixty-five patients (79.6%) were able to return to work after treatment. Through univariate analysis it was found that the predictive factors for not returning to work after injury were: education lower than elementary school (OR: 3.59; CI 95%: 1.79-7.32); history of epilepsy prior to burn injury (OR: 10.18; CI 95%: 1.9-54.43); total burned surface area (TBSA) ≥20% (OR: 2.87; CI 95%: 1.46-5.64); third-degree burns (OR: 2.64; CI 95%: 1.32-5.29); hospital stay ≥20 days (OR: 2.8; CI 95%: 1.47-5.68); length of stay in the burn intensive care unit (OR: 2.5; CI 95%: 1.25-4.97); secondary infection (OR: 2.24; CI 95%: 1.15-4.38); amputations (one or more regardless of amputation level; OR: 8; CI 95%: 2.52-25.30); burn of the upper extremity (shoulder; OR: 2.21; CI 95%: 0.97-5.03); thigh (OR: 2.41; CI 95%: 1.32-5.14); and knee (OR: 2.81; CI 95%: 1.21-6.55). Some of these factors have never been reported by other authors.

Usefulness of Cerebral Palsy Curves in Mexican Patients: A Cross-Sectional Study.

Cerebral palsy describes a group of movement and posture disorders that cause activity limitation, and are attributable to nonprogressive disorders that occur in the fetal or infant brain. The growth of these children should not be compared with those of the healthy population. We studied 452 children, 186 female and 266 male. We compared the results in 2 growth charts, Centers for Disease Control and Prevention (CDC) and cerebral palsy, and the results were statistically significant ( P = .00001). With the CDC charts, 40.71% of the patients were below the 5th percentile and only 5.5% of them when we used the charts for cerebral palsy patients. The Mexican cerebral palsy patients were similar to US cerebral palsy patients when we compared height ( P = .4075) and body mass index (BMI) ( P = .4075). Only the weight was found to be different ( P = .00001). All the correlation indexes were negative: Eating and Drinking Ability Classification System (EDACS)-BMI (rho = -0.4798) ( P = .00001), Communication Function Classification System (CFCS)-BMI (rho = -0.4353) ( P = .00001), and Gross Motor Function Classification System (GMFCS)-BMI (rho = -0.3584) ( P = .00001). The growth charts of the healthy pediatric population tend to overestimate the underweight. We propose to use cerebral palsy charts as a reference in our patients. It is possible to determine a functional profile (communication, gross motor function and safety, and feed efficiency) for the cerebral palsy population based on their BMI.

Insulin and Leptin Levels in Appropriate-for-Gestational-Age Infants of Diabetic Mother.

OBJECTIVE: Intensified management of gestational diabetes mellitus can normalize birth weight. However, it is still unknown whether intrauterine exposure to maternal diabetes is a risk factor for changing hormone levels involved in the development of insulin resistance in these infants. We compared insulin and leptin levels in appropriate for gestational age (AGA) infants of diabetic and non diabetic mothers. METHODS: We performed a cross-sectional study in the department of Neonatology of the Hospital of Gynecology-Pediatrics, in Leon, Mexico. We evaluated 182 full term AGA newborns (86 infants of diabetic and 96 of non-diabetic mothers). A venous blood sample was taken from cord blood immediately after the separation of the placenta and glucose, insulin and leptin levels were measured. In all diabetic mothers HbA1c was also evaluated immediately post-partum. FINDINGS: Leptin, insulin and insulin resistance index were significantly higher in infants of diabetic mothers. Leptin levels were positive correlated with insulin, parents' body mass index and age in the entire group. In infants of diabetic mothers only insulin levels showed a significantly correlation, whereas in those of non-diabetic mothers only mothers' age was significantly correlated with leptin levels. CONCLUSION: AGA infants of diabetic mothers showed higher leptin, insulin levels and insulin resistance index than those of non-diabetic mothers.