Dental outcomes after gastric bypass and sleeve gastrectomy: a register-based study.

Background: Bariatric surgery has been shown to cause a negative impact on oral health, as reflected by postsurgical increase of caries-related dental interventions.

Objectives: The aim of this study was to compare dental intervention rates after Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG).

Setting: Nationwide and register-based (Sweden).

Metabolic surgery and oral health: A register-based study.

Objective: The impact of weight loss surgery on oral health is not clear. The aim of the present study was to investigate its impact on the risk for dental interventions.

Materials And Methods: All adults who underwent metabolic surgery in Sweden between January 1, 2009 and December 31, 2018 were identified in the Scandinavian Obesity Surgery Registry (SOReg; n = 53,643).

UK Dietary Practices for Tyrosinaemias: Time for Change.

In the UK, different dietary systems are used to calculate protein or tyrosine/phenylalanine intake in the dietary management of hereditary tyrosinaemia, HTI, II and III (HT), with no systematic evidence comparing the merits and inadequacies of each. This study aimed to examine the current UK dietary practices in all HTs and, using Delphi methodology, to reach consensus agreement about the best dietary management system. Over 12 months, five meetings were held with UK paediatric and adult dietitians working in inherited metabolic disorders (IMDs) managing HTs.

Suitability and Allocation of Protein-Containing Foods According to Protein Tolerance in PKU: A 2022 UK National Consensus.

Introduction: There is little practical guidance about suitable food choices for higher natural protein tolerances in patients with phenylketonuria (PKU). This is particularly important to consider with the introduction of adjunct pharmaceutical treatments that may improve protein tolerance. Aim: To develop a set of guidelines for the introduction of higher protein foods into the diets of patients with PKU who tolerate >10 g/day of protein.

A multi-analysis approach for estimating regional health impacts from the 2017 Northern California wildfires.

Smoke impacts from large wildfires are mounting, and the projection is for more such events in the future as the one experienced October 2017 in Northern California, and subsequently in 2018 and 2020. Further, the evidence is growing about the health impacts from these events which are also difficult to simulate. Therefore, we simulated air quality conditions using a suite of remotely-sensed data, surface observational data, chemical transport modeling with WRF-CMAQ, one data fusion, and three machine learning methods to arrive at datasets useful to air quality and health impact analyses.

Contribution of low-cost sensor measurements to the prediction of PM levels: A case study in Imperial County, California, USA.

Regulatory monitoring networks are often too sparse to support community-scale PM exposure assessment while emerging low-cost sensors have the potential to fill in the gaps. To date, limited studies, if any, have been conducted to utilize low-cost sensor measurements to improve PM prediction with high spatiotemporal resolutions based on statistical models. Imperial County in California is an exemplary region with sparse Air Quality System (AQS) monitors and a community-operated low-cost network entitled Identifying Violations Affecting Neighborhoods (IVAN).

Methods, availability, and applications of PM exposure estimates derived from ground measurements, satellite, and atmospheric models.

Fine particulate matter (PM) is a well-established risk factor for public health. To support both health risk assessment and epidemiological studies, data are needed on spatial and temporal patterns of PM exposures. This review article surveys publicly available exposure datasets for surface PM mass concentrations over the contiguous U.

Using Low-Cost Air Quality Sensor Networks to Improve the Spatial and Temporal Resolution of Concentration Maps.

We present an approach to analyzing fine particulate matter (PM) data from a network of "low cost air quality monitors" (LCAQM) to obtain a finely resolved concentration map. In the approach, based on a dispersion model, we first identify the probable locations of the sources, and then estimate the magnitudes of the emissions from these sources by fitting model estimates of concentrations to corresponding measurements. The emissions are then used to estimate concentrations on a grid covering the domain of interest.

Dispersion modeling of particulate matter containing hexavalent chromium during high winds in southern Iraq.

The aim of this paper is to describe a scientific methodology (i.e., the combination of different well-established modeling techniques) and its application to a real case scenario of contaminated dust emissions in high winds.

Ever-present threats from information technology: the Cyber-Paranoia and Fear Scale.

Delusions involving technology, and specifically the internet, are increasingly common, and fear-reality statistics suggest computer-related fears are very widespread. These fears form a continuum from the widely understandable and realistic to the unrealistic, and frankly paranoid. The present study investigated the validity of this construct in a non-clinical population by constructing a novel self-report measure.

Male gender identity in complete androgen insensitivity syndrome.

Women and girls with complete androgen insensitivity syndrome (CAIS) invariably have a female typical core gender identity. In this case report, we describe the first case of male gender identity in a CAIS individual raised female leading to complete sex reassignment involving both androgen treatment and phalloplasty. CAIS was diagnosed at age 17, based on an unambiguously female phenotype, a 46,XY karyotype, and a 2660delT androgen receptor (AR) gene mutation, leading to a premature stop in codon 807.

Displacement of Mn2+ from RNA by K+, Mg2+, neomycin B, and an arginine-rich peptide: indirect detection of nucleic acid/ligand interactions using phosphorus relaxation enhancement.

We have developed a novel method to study the interactions of nucleic acids with cationic species. The method, called phosphorus relaxation enhancement (PhoRE), uses (1)H-detected (31)P NMR of exogenous probe ions to monitor changes in the equilibrium between free Mn(2+) and Mn(2+) bound to the RNA. To demonstrate the technique, we describe the interactions of four RNA molecules with metal ions (K(+) and Mg(2+)), a small molecule drug (neomycin b), and a cationic peptide (RSG1.

Treatment of acetaminophen poisoning.

Acetaminophen is an analgesic that is frequently used in Canada, and the occurrence of overdoses with this drug seems to be increasing. The most serious complication of acetaminophen overdose is hepatic failure. Because of pathophysiologic effects of acetaminophen poisoning and the mechanisms of its toxic effects are now better understood, a rational approach to treatment is possible.

Development of a practical membrane lung system.

The purpose of this study was to evaluate a compact, single-pump membrane oxygenator system designed for both short-term open-heart procedures and long-term extracorporeal support. Work was directed at developing a compatible, disposable venous reservoir, fabricating a compact mounting board, determining acceptable priming volumes, and establishing safe and effective modes of setup and operation. Ten adult baboons undergoing total cardiopulmonary autotransplantation as part of a separate study were operated on using a 1.