Long-Term Quality of Life After Esophagectomy for Esophageal Cancer.

BACKGROUND: Surgery, as part of a multimodal approach, offers the greatest chance of cure for esophageal cancer. However, esophagectomy is often perceived as having a lasting impact on quality of life (QOL), biasing some physicians and patients toward nonoperative management. A comprehensive understanding of the dynamic changes in patient-centered outcomes is therefore important for decision making. Our objective was to determine the long-term QOL after esophagectomy. METHODS: Data were obtained from a prospectively collected (2006-2015) esophagectomy database at a high-volume center, and patients surviving 3 or more years were identified. Health-related QOL was evaluated using the Functional Assessment of Cancer Therapy-Esophageal Module (FACT-E) at diagnosis and every 3 to 6 months, and was stratified according to operative approach, stage, and complications. In addition, QOL scores were compared with normative population values. RESULTS: Of 480 patients, 47% (n = 226) survived 3 or more years and 70% (158 of 226) completed the health-related QOL assessments. Time of follow-up was 5.1 ± 2.8 years. After a reduction at 1 to 3 months, FACT-E increased from a baseline of 126 (95% CI, 121-131) to 133 (95% CI, 127-139) at 12 months, and to 147 (95% CI, 142-153) by 5 years. There was no difference in long-term FACT-E with respect to the surgical approach, clinical and pathologic stage, or postoperative complications. At long-term follow-up (more than 3 years), QOL did not differ significantly from the normative population reference values. CONCLUSIONS: The long-term QOL of esophagectomy patients surviving at least 3 years is improved when compared with the time of diagnosis and does not differ from the general population.

The association between household food insecurity and obesity in Mexico: a cross-sectional study of ENSANUT MC 2016.

OBJECTIVE: To examine the association between household food insecurity and overweight, obesity and abdominal obesity in Mexican adults. DESIGN: Cross-sectional study. SETTING: We analysed data from the Mexican Halfway National Health and Nutrition Survey 2016, a nationally representative survey that accounted for rural and urban areas in four regions of Mexico: North, Centre, Mexico City and South. PARTICIPANTS: Adults from 20 to 59 years old (n 5456, which represents 45 804 210 individuals at the national level). RESULTS: 70·8 % of the Mexican adults had some degree of household food insecurity. This situation showed larger proportions (P < 0·05) among indigenous people, those living in a rural area, in the Southern region or the lowest socio-economic quintiles. The prevalence of obesity and abdominal obesity was higher in female adults (P < 0·001), with the highest proportions occurring among those experiencing severe household food insecurity. Among women, mean BMI and waist circumference were higher as household food insecurity levels increased (P < 0·001). According to multivariate logistic regression models, severe household food insecurity showed to be positively associated with obesity (OR: 2·36; P = 0·001) in Mexican adult females. CONCLUSIONS: Our findings confirm the association between household food insecurity and obesity among Mexican women. Given the socio-demographic characteristics of the food-insecure population, it is alarming that prevailing socio-economic inequalities in the country might also be contributing to the likelihood of obesity. Therefore, it is crucial to maintain and bolster surveillance systems to track both problems and implement adequate policies and interventions.

ERAS 2.0: Continued Refinement of an Established Enhanced Recovery Protocol for Esophagectomy.

BACKGROUND: We have previously demonstrated that implementing an enhanced recovery protocol (ERP) improved outcomes after esophagectomy. We sought to examine if, after a decade of an established ERP, further improvements in postoperative outcomes could be made after continually optimizing and revising the pathway. METHODS: Patients undergoing esophagectomy for cancer from January 2019 to January 2020 were compared with our early-experience group within the initial ERP (June 2010-May 2011) and pre-ERP traditional care (June 2009-May 2010). The original ERP was initiated on June 2010 and underwent several revisions from 2014 to 2018, incorporating the following, amongst other elements: shorten the planned length of stay from 7 to 6 days, elimination of nasogastric tubes, use of soft closed-suction chest drains, and increased application of minimally invasive esophagectomy (MIE). Thirty-day outcomes (complications, length of stay, readmission) were compared for patients undergoing esophagectomy during the initial and most recent ERPs. RESULTS: Overall, 175 patients were identified; 47 underwent esophagectomy before ERP implementation (traditional care), 59 patients underwent esophagectomy after implementation of the original ERP, and 69 patients underwent esophagectomy after the most recent ERP (ERP 2.0). The groups were similar with respect to age, sex, and diagnosis. There were three times more MIEs in the ERP 2.0 group with a shorter median length of stay (7 [6-9] vs. 8 [7-17] vs. 10 [9-17]; p < 0.001) without impacting postoperative morbidity or readmission rate. CONCLUSION: Continued evaluation of institutional outcomes after esophagectomy should be performed to identify target areas for optimization and revision of established enhanced recovery protocols. ERPs are dynamic processes that can be further refined to yield greater improvements in outcomes.

Ranitidine Impairs Bone Healing and Implant Osseointegration in Rats' Tibiae.

PURPOSE: Ranitidine has been found to have an impact on bone metabolism by suppressing osteoclastogenesis. We hypothesized that the use of ranitidine would impair bone healing and implant osseointegration. This study investigated the effect of postoperative administration of ranitidine on bone healing and osseointegration in rats. MATERIALS AND METHODS: Twenty-two Sprague-Dawley rats underwent surgery to create a unicortical bone defect in each tibia. A titanium implant was placed on the right tibial defect, whereas the contralateral defect was left unfilled. After surgery, the rats were randomly divided into 2 groups receiving a daily dose of ranitidine or saline solution for 14 days and then euthanized for assessment of bone healing and osseointegration using micro-computed tomography (CT) and histomorphometry. RESULTS: Micro-CT analysis of the bone defect showed a larger bone defect volume in the ranitidine group (0.82 ± 0.13 µL vs 0.66 ± 0.16 µL, P = .034), thinner cortical thickness (0.54 ± 0.07 mm vs 0.63 ± 0.11 mm, P = .026), and less bone regeneration at the defect site (40% ± 12% vs 57% ± 11%, P = .003). Implant-site micro-CT analysis showed less osseointegration in the ranitidine group (34.1% ± 2.7% vs 43.5% ± 2.1%, P = .014), and implant-site histologic analysis showed less medullary (P = .021), cortical (P = .001), and total (P = .003) bone-implant contact and less peri-implant bone volume-tissue volume (P = .002) in the ranitidine group. Histologic analysis for osteoclastic activity showed a lower number of osteoclasts in the ranitidine group (4.8 ± 2.4 mm-2 vs 9.1 ± 2.1 mm-2, P = .026). CONCLUSIONS: The postoperative use of ranitidine impaired bone healing and osseointegration.

Correlation and agreement between depressive symptoms in children and their parent's perception / Correlación y concordancia entre síntomas depresivos en niños y su percepción por los padres

ABSTRACT: Introduction: Childhood depression is a disease that is becoming more frequent. Few reports address parental perception of children depressive symptoms, and these studies have not been carried out in community samples. Objective: To evaluate the correlation and agreement of depressive symptoms in school-age children, and their parent's perception about emotional and conduct abnormalities. Method: A transversal study was performed in 284 children who filled a Children Depression Inventory. One of their parents filled a Strengths and Difficulty Questionnaire, and correlation between scores and subcomponent scores were assessed. Agreement between presence of depressive symptoms in children and their parent's perception of abnormal emotional and/or conduct reports was also obtained. Results: 47 children were identified with depressive symptoms. We found moderate correlation between scores. We did not find agreement between the presence of depressive symptoms in the children and the report of emotional and conduct abnormalities by parents. Discussion and conclusion: There is a modest correlation between depressive symptom severity and parental perception of abnormal emotions and/or behaviors. We found no evidence of agreement between these domains in our study, which suggests that parents fail to perceive negative emotions or conducts as depressive symptoms in their children. Parental reports should be addressed by healthcare workers, and their emotional significance should be interpreted. An intentional search of depressive symptomatology in children should be a priority.

RESUMEN: Introducción: La prevalencia de la depresión infantil está al alza. Pocos estudios han evaluado la percepción parental de los síntomas depresivos en niños, y los que se han realizado no han sido replicados en la comunidad. Objetivo: Evaluar la correlación y la concordancia entre los síntomas depresivos en niños de edad escolar con la percepción de sus padres sobre problemas emocionales y conductas anormales. Método: Se realizó un estudio transversal en 284 niños que contestaron el Inventario de Depresión Infantil y se compararon los puntajes con el Cuestionario de Fortalezas y Dificultades que llenó uno de los padres. Se evaluó la correlación entre los puntajes totales y por sub-escalas, así como la concordancia entre la presencia de puntajes sugestivos de depresión infantil y la percepción parental de emociones y conductas anormales. Resultados: 47 niños fueron identificados con puntajes indicativos de sintomatología depresiva. Encontramos correlación moderada entre los puntajes de las escalas. No encontramos concordancia entre la presencia de síntomas depresivos y el reporte parental de emociones o conductas anormales. Discusión y conclusión: Existe correlación entre la severidad de los síntomas depresivos y la percepción parental de emociones y conductas anormales. No encontramos concordancia entre ambas mediciones, lo cual sugiere que los padres fallan al identificar las conductas y emociones anormales de sus hijos como los síntomas depresivos. Los reportes de los padres deben ser tomados en cuenta y ser interpretados por el personal de salud. La búsqueda intencionada de síntomas depresivos en niños debe ser parte fundamental del proceso de cuidado de esta población.