The EPICOVID19-BS study: a web-based epidemiological survey in bariatric patients.

Purpose: To assess the occurrence and severity of SARS-CoV-2 infection/COVID-19, frequency of symptoms, clinical manifestations and behaviours in a sample of patients undergoing bariatric surgery (BS).

Methods: The EPICOVID19-BS is an observational cross-sectional study conducted in Italy during the second wave of the COVID-19 pandemic (September 2021-February 2022). Patients with severe/extreme obesity undergoing BS were asked to complete an online multiple-choice questionnaire and to provide additional clinical information and blood biochemistry.

Association between Frequency of Seizures and Number of Antiseizure Medications (ASM) in Patients with Epilepsy.

The literature has shown the relevance of nutritional and metabolic aspects in patients with epilepsy. This study evaluated the relationship between clinical variables and plasma proteins and compared the variables between seizure frequency and neurological examination. A pilot study was carried out with eighty-four (n = 84) adults patients with epilepsy.

Biomarker-assessed total energy intake and its cohort study association with all-cause mortality in postmenopausal females.

Background: The association of total energy intake (EI) with all-cause mortality is uncertain as are the dependencies of this association on age and weight change history.

Objectives: To identify an EI biomarker suitable for use in epidemiologic association studies and to study EI associations with total mortality in a Women's Health Initiative (WHI) cohort of postmenopausal United States females (1993-present).

Methods: EI biomarkers were developed based on doubly labeled water (DLW) total energy expenditure (TEE) and weight variation during the 2-wk DLW protocol period using the energy balance method in an embedded feeding study (n = 153).

Hypocarnitinemia and its effect on seizure control in adult patients with intractable epilepsy on the modified Atkins diet.

Introduction: Previous studies have demonstrated the safety and efficacy of the modified Atkins diet (MAD) in attenuating seizures in patients with intractable epilepsy. MAD works by achieving ketosis, which is heavily dependent on the metabolic compound, carnitine, to facilitate the transport of long-chain fatty acids across the mitochondria for beta-oxidation. The effect of carnitine on ketogenic diet therapy is not well-defined in the current literature.

Racial disparities in selected micronutrient deficiencies after bariatric surgery: A systematic review.

Background: Bariatric surgery has been associated with numerous micronutrient deficiencies. Several observational studies have found that these deficiencies are more common in racially/ethnically minoritized patients.

Objectives: To conduct a systematic review to investigate whether racially/ethnically minoritized patients experience worse nutritional outcomes after bariatric surgery.

Interaction between vitamin D level, antiseizure medications (ASM) and seizure control in epilepsy adult patients.

Objective: To investigate vitamin D levels and factors associated with seizure control in adult patients with epilepsy (APE).

Method: Cross-sectional study with APE in routine outpatient follow-up at a neurology clinic. Clinical variables, antiseizure medications (ASM) and vitamin D were investigated.

The Number of Antiseizure Medications Taken and not the Lipid Profile was Associated with Seizure Control in Adult Patients with Epilepsy.

Previous studies show changes in lipid metabolism in epilepsy. The aim of this study was to investigate the association between lipid profile and clinical variables in adult patients with epilepsy (APE). Seventy-two APE participated in this pilot study at an outpatient neurology service.

Energy expenditure and weight-related behaviors in youth with Down syndrome: a protocol.

Background: The consequences of obesity are ominous, yet healthcare professionals are not adequately preventing or treating obesity in youth with Down syndrome (DS). Total daily energy expenditure (TDEE) is the energy expended in 24 h through physical activity and life-sustaining physiologic processes. An individual's TDEE is essential for determining the daily caloric intake needed to maintain or change body weight.

Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study.

The current study aimed to investigate the validity of three ActiGraph predictive equations that are available to estimate free-living physical activity energy expenditure (PAEE) in women with severe obesity. The study included 20 women with class III obesity (age: 22-38 years). During 14 days of free-living conditions, total energy expenditure was measured using the doubly labelled water method; in addition, participants wore a triaxial accelerometer (model GT3X+) on the hip.

An objective measure of energy intake using the principle of energy balance.

Background: The measurement of energy intake is central to the understanding of energy balance and predicting changes in body weight. Until recently, the most commonly used methods of assessing intake were self-reported diet recalls, diet diaries, or food-frequency questionnaires. These methods, however, are subject to systematic biases and are often inaccurate.

Traditional Self-Reported Dietary Instruments Are Prone to Inaccuracies and New Approaches Are Needed.

Diet is a modifiable behavior that influences an individual's health. Because of this, diet assessment is an important component of public health surveillance, evaluating response to community health interventions, and monitoring individual compliance to medical interventions. Diet assessments are usually performed using one of three basic methods: diet recall, diet diaries, or food frequency questionnaires.

Single and combined effects of insecticides on multi-level biomarkers in the non-target amphipod Gammarus fossarum exposed to environmentally realistic levels.

Aquatic media are ultimate recipients of various contaminants including pesticides pervasively applied in agrosystems. Characterizing the ecotoxicity of pesticides and their mixtures to aquatic wildlife at field-realistic levels is thus crucial for environmental risk assessment. This study aims at assessing the effects of two current-use insecticides, imidacloprid and chlorpyrifos, on Gammarus fossarum using multi-level biomarkers.

Correction to: Agreement Between Body Composition Assessed by Bioelectrical Impedance Analysis and Doubly Labeled Water in Obese Women Submitted to Bariatric Surgery : Body Composition, BIA, and DLW.

The name of author Michele Novaes Ravelli was misspelled in the original article - it is correct here.

Agreement Between Body Composition Assessed by Bioelectrical Impedance Analysis and Doubly Labeled Water in Obese Women Submitted to Bariatric Surgery : Body Composition, BIA, and DLW.

Introduction: Bariatric surgery has a significant influence on body composition (BC), which should be monitored. However, there is a need to recommend low-cost practical methods, with good estimation of BC for class III obese and/or bariatric patients.

Objective: The aim of this study was to determine accuracy and agreement between BC assessed by direct segmental multifrequency bioelectrical impedance analysis (DSM-BIA) and doubly labeled water (DLW) as reference method.

Accuracy of total energy expenditure predictive equations after a massive weight loss induced by bariatric surgery.

Background And Aims: Predictive equations remain the clinical tool of choice to estimate the energy expenditure, however, poor accuracy has been found when applied in patients with severe obesity. The aim of this study was to test the accuracy of the total energy expenditure (TEE) those obtained by predictive equations of resting energy expenditure (REE) times individual estimates of metabolic equivalents (MET), taking as reference the TEE measured by doubly labeled water (DLW), before, six and twelve months after bariatric surgery.

Subjects And Methods: Twenty class III obese women (age: 29.

Changes in Physical Activities and Body Composition after Roux-Y Gastric Bypass Surgery.

Purpose: Given the importance of physical activities for health outcomes, it is still unclear whether bariatric surgery per se and the standard care after surgery would result in an increase of physical activity level. This study aimed to determine physical activities preoperatively and at 6 and 12 months postoperatively among female patients who underwent bariatric surgery, and to investigate its relationship with body composition changes.

Material And Methods: Thirty-four women who had Roux-Y gastric bypass (RYGB) surgery completed the study.

JMV2894, a novel growth hormone secretagogue, accelerates body mass recovery in an experimental model of cachexia.

Oncologic patients subjected to chemotherapy frequently present aphagia, malnutrition, and cachexia. The purpose of this study was to investigate whether selected growth hormone secretagogues including hexarelin, JMV2894 and JMV2951 could antagonize body weight loss and wasting induced by cisplatin administration in rats. The three growth hormone secretagogues behaved as full agonists of the growth hormone secretagogues receptor both in terms of ability to stimulate calcium mobilization in Chinese hamster ovary cells and stimulation of growth hormone release in neonatal rats.

A Comparative, Prospective and Randomized Evaluation of Roux-en-Y Gastric Bypass With and Without the Silastic Ring: A 2-Year Follow Up Preliminary Report on Weight Loss and Quality of Life.

Background: Currently, Roux-en-Y gastric bypass (RYGB) is one of the most widely used bariatric surgeries. Banding the pouch forms a banded gastric bypass operation, an accepted and frequently used variant. Placing a silastic ring around the pouch to band the gastric bypass operation increases the restriction mechanism.

Accreditation for excellence of cancer research institutes: recommendations from the Italian Network of Comprehensive Cancer Centers.

A panel of experts from Italian Comprehensive Cancer Centers defines the recommendations for external quality control programs aimed to accreditation to excellence of these institutes. After definition of the process as a systematic, periodic evaluation performed by an external agency to verify whether a health organization possesses certain prerequisites regarding structural, organizational and operational conditions that are thought to affect health care quality, the panel reviews models internationally available and makes final recommendations on aspects considered of main interest. This position paper has been produced within a special project of the Ministry of Health of the Italian Government aimed to accredit, according to OECI model, 11 Italian cancer centers in the period 2012-2014.

Novel domain-selective ACE-inhibiting activity of synthetic growth hormone secretagogues.

The mechanisms of cardiovascular protective effects of ghrelin and its synthetic analogs are still largely unknown. Our first aim was to ascertain whether or not natural and synthetic ligands of GHS-R1a are capable of interfering with the activity of the renin-angiotensin system. Second, since polymorphisms in the ACE gene have been associated with Alzheimer's dementia (AD) and ACE is potentially involved in brain β-amyloid degradation, we also investigated the state of ghrelin axis and inflammatory markers in patients with AD and vascular dementia (VaD).

[Immunofluorescence assay with Crithidia luciliae for the detection of anti-DNA antibodies. Atypical images and their relationship with Chagas' disease and leishmaniasis].

Anti-native DNA antibodies can be detected by indirect immunofluorescence assay with Crithidia luciliae, displaying an annular image due to a kinetoplast containing double stranded DNA. Other structures such as membrane, flagellum and basal corpuscle can be stained as well, showing what is called atypical fluorescent images. As C.

[Syphilis and pregnancy. Prenatal control, seroprevalence and false biological positives].

Syphilis may be transmitted vertically, especially if the mother is in an early stage with a high bloodstream treponema concentration, although it may also be transmitted to a lesser degree in late latency, when non-treponemic serology may become negative spontaneously with persistence of treponemic serology. The prenatal control for syphilis is routinely carried out by means of a non-treponemic reaction such as VDRL or rapid plasma reagin (RPR) which, when positive, should be confirmed by treponemic techniques such as fluorescent treponemal antibody absorption (FTA-abs) and/or hemagglutination (MHA-Tp). Prevalence of syphilis should be defined on the basis of positive treponemic reactions.

Chronic dialysis in patients with systemic amyloidosis: the experience in northern Italy.

The clinical outcome of 61 patients with renal amyloidosis treated with chronic dialysis was reviewed. Eighteen patients, 4 with primary or AL amyloidosis and 14 with reactive or AA amyloidosis, died within one month from starting treatment. The other 43 patients were treated with dialysis for 3 to 199 months and are the object of this study.