Gestational weight gain influences neonatal outcomes in women with obesity and gestational diabetes.

INTRODUCTION: Obesity and gestational diabetes mellitus (GDM) are associated with an increased risk of perinatal complications and obesity in the offspring. However, the impact of gestational weight gain (GWG) on maternal and foetal outcomes is controversial. PATIENTS AND METHODS: Retrospective study of 220 women with GDM and pre-pregnancy body mass index (BMI)>30kg/m2. Pregnant women were classified according to the Institute of Medicine (IOM) recommendations regarding their prior BMI and GWG. We evaluated the impact of GWG on perinatal and obstetric outcomes. RESULTS: Mean maternal age was 34.7±5.3 years. Pre-pregnancy obesity was classified as class I in 55.3% of the cases, class II in 32.0% and class III in 12.7%. GWG was adequate (5-9kg) in 24.2%, insufficient (<5kg) in 41.8% and excessive (>9kg) in 34.2%. Birth weight was within normal range in 81.9%, 3.6% were small for gestational age (microsomia) and 14.4% were large for gestational age (macrosomia). Insufficient GWG was associated with a higher rate of microsomal offspring, excessive GWG was associated to macrosomia and adequate GWG with normal birth weight. CONCLUSION: GWG in women with pre-pregnancy obesity and GDM impacts neonatal birthweight. Insufficient GWG is associated with microsomia and excessive GWG is associated with macrosomia. Women with adequate GWG according to the IOM guidelines obtained better perinatal outcomes.

A telephone support program for patients with home enteral nutrition contributes to nutrition status and quality of life maintenance and reduces health resource use.

BACKGROUND: Appropriate patient/caregiver training and continuity of care after hospital discharge are key factors for the success of home enteral nutrition (HEN). This study aims to assess the effects of a specific patient support program (PSP) on the nutrition status, health-related quality of life (HRQoL), and healthcare resource utilization and associated costs of patients with HEN. METHODS: Observational study of adult patients with HEN enrolled in a PSP. Sociodemographic variables (baseline), HRQoL (NutriQoL) and nutrition status (Mini Nutritional Assessment [MNA]) (baseline, 6 months after PSP enrollment), and use of unplanned HEN-related healthcare resources (6 months prior to or after PSP enrollment) were recorded. HEN-related resource cost was estimated from total resources used (all patients) and each resource cost. Data were analyzed with Stata program (v. 14), considering P < 0.05 as significant. RESULTS: Forty-three patients were included in the study (mean age, 72 years [SD = 21]; 54% women; mean HEN duration, 4 years [SD = 5]). A total of 401 calls were recorded in the PSP, 7% made proactively by the patient. HRQoL and nutrition status remained stable during the study period (NutriQoL baseline, 64; 6-months, 66; P = 0.3737; MNA baseline, 10; 6-months, 10; P = 0.0675). Unplanned resources amounted to €6229 (US $5563) and €4711 (US $4207) before and after PSP enrollment, respectively. Cost savings, representing €1518 (US $1356), were related to fewer emergency visits. CONCLUSIONS: Health advice provided through a PSP and close patient monitoring in the hospital can help to maintain patients' nutrition status and HRQoL and to reduce the use of certain unplanned HEN-related resources, leading to cost savings.

Lesion location and other predictive factors of dysphagia and its complications in acute stroke.

BACKGROUND AND AIMS: Early detection of dysphagia is crucial in stroke patients as a result of increased morbidity and mortality due to malnutrition and respiratory tract infections. The aim of this study was to identify possible predictors of the onset of dysphagia following stroke in order to be able to act precociously. METHODS: Observational, prospective study in which a Volume-Viscosity Swallow Test (V-VST) was carried out in the first 72 h following admission to assess dysphagia in acute stroke patients with a previous result of <3 in the Eating Assessment Tool-10. Lesions were analysed by computed tomography and/or magnetic resonance, using the ABC/2 formula to calculate their volume. Likewise, 3-month follow-up was carried out for the evaluation of the occurrence of respiratory tract infections and deaths. RESULTS: Out of 106 patients admitted for acute stroke, 60 (56.60%) presented dysphagia (44.40% showing alterations in the effectiveness of swallowing and 33.30% in its safety). The factors that were related to dysphagia were: older age (76.40 ± 11.50 vs 66.37 ± 13.85 years, p = 0.0001), stroke severity as measured on the National Institute of Health Stroke Scale (6.81 ± 5.83 vs 3.38 ± 3.46, p = 0.001) and greater volume of the lesion (23.47 ± 47.15 vs 7.50 ± 14.53 ml, p = 0.042). The variables that were influenced by a greater lesion size were the presence of cough, oxygen desaturation and impaired labial seal. Dysphagia was not affected by the lateralization of the lesion or by the type of stroke (ischaemic/haemorrhagic). Despite the fact that 68.80% of the patients with a temporoparietal lesion presented dysphagia, no significant differences were observed regarding the location of the lesion in the regions studied. 27.3% of the patients with frontal lesions presented respiratory infections after discharge (p = 0.018), a condition which was also observed in 20.0% of patients with dysphagia (p = 0.044). Mortality during the 3-month follow-up period was 20.0% for patients with a positive V-VST (p = 0.005), due to respiratory infection in 66.6% of the cases (p = 0.0001). CONCLUSIONS: Post-stroke dysphagia was associated with the occurrence of respiratory tract infection and mortality. Our study also provides more information about how certain demographic and clinical factors, as well as neuroimaging patterns, influence dysphagia. This fact may help to identify at an early stage those patients with a greater risk of developing swallowing alterations.