Influence of avascular necrosis of the femoral head on hip prosthesis integration: a radiological analysis.

Background: Avascular osteonecrosis of the femoral head (AVN) often results in total hip arthroplasty (THA). The cause for increased THA revision rates among patients with AVN is not yet fully understood.

Purpose: To perform a comparative radiological analysis of implant integration between patients with AVN and osteoarthritis (OA).

Longitudinal Natural History of Pediatric Subjects Affected with Mucopolysaccharidosis IIIB.

Objective: To characterize the longitudinal natural history of disease progression in pediatric subjects affected with mucopolysaccharidosis (MPS) IIIB.

Study Design: Sixty-five children with a confirmed diagnosis of MPS IIIB were enrolled into 1 of 2 natural history studies and followed for up to 4 years. Cognitive and adaptive behavior functions were analyzed in all subjects, and volumetric magnetic resonance imaging analysis of liver, spleen, and brain, as well as levels of heparan sulfate (HS) and heparan sulfate nonreducing ends (HS-NRE), were measured in a subset of subjects.

Mandibular condyle morphology among patients with mucopolysaccharidosis: An observational study of panoramic radiographs.

Background: Mucopolysaccharidoses (MPS) are a group of rare metabolic diseases characterized by a wide spectrum of symptoms including progressive condylar resorption.

Aim: The aim of this study was to quantify the severity of condylar involvement in MPS I individuals in comparison with a group of non-MPS individuals and to describe how condylar changes may vary among the different types of MPS.

Design: Fifty panoramic radiographs of MPS patients (13.

Simulating soil nitrogen fate in irrigated crop production with manure applications.

Dairy manure is commonly applied to irrigated agricultural crops in the Magic Valley Region of southern Idaho, which has reported to impact the quality of surface and ground water. In this study, we used the Root Zone Water Quality Model (RZWQM2) to provide information about the long-term implications of manure applications. RZWQM2 was first calibrated and validated using 4 years of data from a long-term study with annual and biennial manure application rates of 18 Mg ha, 36 Mg ha, and 52 Mg ha, along with a control and conventional fertilizer treatment for crop yield, soil water and soil N.

Retinal hyperreflective foci in Fabry disease.

Background: Fabry disease (FD) is an X-linked inherited storage disorder caused by deficiency of lysosomal alpha-Galactosidase A. Here we describe new retinal findings in patients with FD assessed by Spectral domain optical coherence tomography (SD-OCT) and their possible clinical relevance.

Methods: 54 eyes of 27 FD patients and 54 eyes of 27 control subjects were included.

Airway management and perioperative adverse events in children with mucopolysaccharidoses and mucolipidoses: A retrospective cohort study.

Background: Children suffering from mucopolysaccharidoses (subtypes I, II, III, IV, VI, and VII) or mucolipidoses often require anesthesia, but are at high risk for perioperative adverse events. However, the impact of the disease subtype and the standard of care for airway management are still unclear.

Aims: This study aimed to assess independent risk factors for perioperative adverse events in individuals with mucopolysaccharidoses/mucolipidoses and to analyze the interaction with the primary airway technique implemented.

Parent-child attachment and children's experience and regulation of emotion: A meta-analytic review.

Attachment relationships serve as contexts within which children develop emotional capacities. This meta-analytic review assessed the strength of associations of parent-child attachment patterns with the experience and regulation of emotion in children under age 18 years. In a series of meta-analyses (k = 72 studies, N's ranged from 87 to 9,167), we examined children's positive and negative affective experiences (assessed either globally or elicited in specific contexts), emotion regulation ability, and coping strategies.

Millimeter-Wave Beam Scattering by Field-Aligned Blobs in Simple Magnetized Toroidal Plasmas.

The first direct experimental measurements of the scattering of a millimeter-wave beam by plasma blobs in a simple magnetized torus are reported. The wavelength of the beam is comparable to the characteristic size of the blob. In situ Langmuir probe measurements show that fluctuations of the electron density induce correlated fluctuations of the transmitted power.

Population-based cross-sectional study to assess newborn hearing screening program in central Germany.

Objectives: Early diagnosis of congenital hearing loss is fundamental to minimize the negative consequences on the speech development. To lower the age at diagnosis and at intervention in hearing impaired children, not only universal newborn hearing screening (NHS) but also tracking is considered essential. The aim of the study was to evaluate the first six years after implementation of the population based newborn hearing screening program in Saxony-Anhalt, one German Federal State.

Preadolescents' Relationships with Pet Dogs: Relationship Continuity and Associations with Adjustment.

Research on human-animal interaction in children has been studied in isolation rather than integrated with core theories of children's relationships. This study is one of the first to examine how children's relationships with pet dogs are related to their human relationships (parent-child attachments, friendships) and to child adjustment, and to include observational assessment of children's interactions with their pet dog. Children (9 to 11 years old, n = 99) completed questionnaires regarding relationships with pet dogs, parents, and friends.

Pet Dogs: Does their presence influence preadolescents' emotional responses to a social stressor?

Despite interest in human-animal interaction, few studies have tested whether the presence of a dog facilitates children's emotional responding. Preadolescents ( = 99) were randomly assigned to complete the Trier Social Stress Test either with or without their pet dog. Children rated their positive and negative affect, and high frequency heart rate variability (HF-HRV) was assessed throughout the session.

Parent-child attachment: meta-analysis of associations with parenting behaviors in middle childhood and adolescence.

Maternal sensitivity predicts mother-child attachment in young children, but no meta-analysis has investigated the link between parenting and parent-child attachment in older children. This study examined the relationship between parent-child attachment and multiple components of parenting in children 5-18 years of age. A series of meta-analyses showed that parents of children with more secure attachment are more responsive, more supportive of the child's autonomy, use more behavioral control strategies, and use less harsh control strategies.

Methane emissions from dairy lagoons in the western United States.

Methane generation from dairy liquid storage systems is a major source of agricultural greenhouse gas emissions. However, little on-farm research has been conducted to estimate and determine the factors that may affect these emissions. Six lagoons in south-central Idaho were monitored for 1 yr, with CH emissions estimated by inverse dispersion modeling.

Outcome after Hypospadias Repair: Evaluation Using the Hypospadias Objective Penile Evaluation Score.

Introduction:  The Hypospadias Objective Penile Evaluation Score (HOPE-Score) is a concise and reproducible way to describe hypospadias severity. We classified boys undergoing primary hypospadias repair to determine the correlation between the HOPE-Score and the severity of hypospadias first and the outcome after surgery second.

Materials And Methods:  Patients who underwent primary hypospadias repair from 2005 to 2014 were identified.

The mutation p.D313Y is associated with organ manifestation in Fabry disease.

Fabry disease (FD) is a multisystem lysosomal storage disorder caused by mutations in the GLA gene. The clinical significance of the mutation p.D313Y is still under debate.

Children's emotion understanding and mother-child attachment: A meta-analysis.

Understanding emotions serves as a critical foundation for several aspects of children's social development. Secure attachment relationships, which allow for open emotion communication between the parent and child, are hypothesized to foster emotion understanding. The goal of the current meta-analysis was to determine the strength of the relationship between emotion understanding and attachment security.

Nurses' experiences with errors in nursing.

Background: Health care organizations seek to maximize the reporting of medical errors to improve patient safety.

Purpose: This study explored licensed nurses' decision-making with regard to reporting medical errors.

Methods: Grounded theory methods guided the study.

Emotional Competence and Anxiety in Childhood and Adolescence: A Meta-Analytic Review.

Anxiety is conceptualized as a state of negative emotional arousal that is accompanied by concern about future threat. The purpose of this meta-analytic review was to evaluate the evidence of associations between emotional competence and anxiety by examining how specific emotional competence domains (emotion recognition, emotion expression, emotion awareness, emotion understanding, acceptance of emotion, emotional self-efficacy, sympathetic/empathic responses to others' emotions, recognition of how emotion communication and self-presentation affect relationships, and emotion regulatory processes) relate to anxiety in childhood and adolescence. A total of 185 studies were included in a series of meta-analyses (N's ranged from 573 to 25,711).

Phosphorus losses from an irrigated watershed in the northwestern United States: case study of the upper snake rock watershed.

Watersheds using surface water for irrigation often return a portion of the water to a water body. This irrigation return flow often includes sediment and nutrients that reduce the quality of the receiving water body. Research in the 82,000-ha Upper Snake Rock (USR) watershed from 2005 to 2008 showed that, on average, water diverted from the Snake River annually supplied 547 kg ha of total suspended solids (TSS), 1.

Assessing both safe haven and secure base support in parent-child relationships.

Although the attachment construct refers to a child's tendency to use an attachment figure both as a safe haven in times of distress as well as a secure base from which to explore, approaches to assessing attachment at older ages have focused on safe haven behavior. We tested modified versions of the Friends and Family Interview and the Security Scale Questionnaire to examine separately the correlates of safe haven and secure base support from parents. The main study (n = 107 children, 10-14-year-olds) included both interview and questionnaire assessments of safe haven and secure base support from mothers and fathers.