Body Mass Index Effect on Minimally Invasive Ventral Hernia Repair: A Systematic Review and Meta-analysis.

PURPOSE: Obesity is one of the most important risk factors for complications after ventral hernia repair (VHR), and minimally invasive (MIS) techniques are preferred in obese patients as they minimize wound complications. It is common practice to attempt weight loss to achieve a specific body mass index (BMI) goal; however, patients are often unable to reach it and fail to become surgical candidates. Therefore, we aim to perform a meta-analysis of studies comparing outcomes of obese and nonobese patients undergoing laparoscopic or robotic VHR. PATIENTS AND METHODS: A literature search of PubMed, Scopus, and Cochrane Library databases was performed to identify studies comparing obese and nonobese patients undergoing MIS VHR. Postoperative outcomes were assessed by means of pooled analysis and meta-analysis. Statistical analysis was performed using RevMan 5.4. Heterogeneity was assessed with I2 statistics. RESULTS: A total of 6483 studies were screened and 26 were thoroughly reviewed. Eleven studies and 3199 patients were included in the meta-analysis. BMI >40 kg/m 2 cutoff analysis included 5 studies and 1533 patients; no differences in hernia recurrence [odds ratios (OR): 1.64; 95% CI: 0.57-4.68; P = 0.36; I2 = 47%), seroma, hematoma, and surgical site infection (SSI) rates were noted. BMI >35 kg/m 2 cutoff analysis included 5 studies and 1403 patients; no differences in hernia recurrence (OR: 1.24; 95% CI: 0.71-2.16; P = 0.58; I2 = 0%), seroma, hematoma, and SSI rates were noted. BMI >30 kg/m 2 cutoff analysis included 4 studies and 385 patients; no differences in hernia recurrence (OR: 2.07; 95% CI: 0.5-8.54; P = 0.32; I2 = 0%), seroma, hematoma, and SSI rates were noted. CONCLUSION: Patients with high BMI undergoing MIS VHR have similar hernia recurrence, seroma, hematoma, and SSI rates compared with patients with lower BMI. Further prospective studies with long-term follow-up and patient-reported outcomes are required to establish optimal management in obese patients undergoing VHR.

Understanding feeding practices of Latinx mothers of infants and toddlers at risk for childhood obesity: A qualitative study.

Infancy and toddlerhood are critical stages for the development of habits that can lead to future obesity, and caregivers have an important influence on these habits. We conducted this qualitative semistructured interview study to explore the feeding practices of Latinx mothers of young children who are at risk for childhood obesity in order to identify targets for obesity prevention. We interviewed Latinx mothers (N = 14) of a child ages 6-18 months with a weight-for-length ratio > 85th percentile at the time of recruitment. Two researchers independently read through the interviews, identified sections of the interviews pertaining to feeding, and used constant comparative methods to identify the following common themes: mothers overwhelmingly reported permissive feeding styles, driving overfeeding and frequent night-time feeding. Mothers expressed some difficulty with transitioning to solid foods and reported desiring to feed their child healthy foods by minimizing juice and giving vegetables. Paediatricians and WIC staff were viewed by mothers as trustworthy sources of nutrition information. Most identified a connection between their child's weight and diet, but many lacked the insight or capacity to change their current practices. The mothers in our study provide insight into factors that may predispose young children to obesity and thus potential avenues to support these families. Healthcare providers can better serve them by giving clear, actionable advice on healthy feeding practices for their child, while understanding constraints that may make healthy habits difficult to implement. Paediatricians should be honest about their child's weight status early on to allow time for intervention.