Publications by authors named "Wehmeyer M"

Article Synopsis
  • - The study investigates the host feeding patterns of two mosquito species, Culex pipiens and Culex torrentium, which are known vectors for viruses like West Nile, emphasizing that previous studies often overlook their differences despite them looking similar.
  • - Researchers conducted host-choice experiments and collected data from specimens in Germany, Iran, and Moldova from 2012 to 2022, revealing that the majority of these mosquitoes preferred birds, but significant proportions also fed on humans and other mammals.
  • - Findings indicate geographical variation in feeding habits, with more than 50% of Culex pipiens and about 50% of Culex torrentium feeding on birds, while others fed on mammals or humans, highlighting the importance of
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Background: Batai virus (BATV) is a zoonotic arbovirus of veterinary importance. A high seroprevalence in cows, sheep and goats and infection in different mosquito species has been observed in Central Europe. Therefore, we studied indigenous as well as exotic species of the genera Culex and Aedes for BATV vector competence at different fluctuating temperature profiles.

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Background: Compared with the general population, adults with an intellectual developmental disorder (IDD) are more likely to develop mental health problems and to receive high levels of psychotropic medication, particularly antipsychotics. The emotional development (ED) approach may help to better understand the nature of challenging behaviour (CB) and tailor treatment and support accordingly. The aim of this retrospective study was to investigate the impact of the ED approach on the prescription of psychotropic medication during inpatient psychiatric treatment.

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Background: In the third year of the SARS-CoV-2 pandemic, little is known about the vaccine- and infection-induced immune response in liver transplant recipients (LTR) and liver cirrhosis patients (LCP).

Objective: This cross-sectional study assessed the vaccination coverage, infection rate, and the resulting humoral and cellular SARS-CoV-2-specific immune responses in a cohort of LTR and LCP at the University Medical Center Hamburg-Eppendorf, Germany between March and May 2023.

Methods: Clinical and laboratory data from 244 consecutive patients (160 LTR and 84 LCP) were collected via chart review and a patient survey.

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Objective: Primary sclerosing cholangitis (PSC) is characterised by bile duct strictures and progressive liver disease, eventually requiring liver transplantation. Although the pathogenesis of PSC remains incompletely understood, strong associations with HLA-class II haplotypes have been described. As specific HLA-DP molecules can bind the activating NK-cell receptor NKp44, we investigated the role of HLA-DP/NKp44-interactions in PSC.

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Parenting styles and practices are crucial in promoting the self-determination of children. The purpose of the current study was to investigate the role of parenting styles and practices in enhancing the self-determination of children with/without intellectual and developmental disabilities (IDD). The present study was carried out with a sample of 243 parents of children with/without IDD in Türkiye (Turkey).

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Nonalcoholic fatty liver disease (NAFLD) is the most common liver pathology worldwide. In mice and humans, NAFLD progression is characterized by the appearance of TREM2-expressing macrophages in the liver. However, their mechanistic contributions to disease progression have not been completely elucidated.

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The increasing trend of mosquito-borne pathogens demands more accurate global estimations of infection and transmission risks between mosquitoes. Here, we systematically review field and laboratory studies to assess the natural field infection and experimental laboratory transmission risk in Culex mosquitoes. We studied four worldwide flaviviruses: West Nile, Usutu, Japanese encephalitis, and St.

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Objectives: Abdominal tuberculosis (TB) is a "great mimic," and diagnosis remains challenging even for experienced clinicians. While mini-laparoscopy has already been demonstrated to be an efficient diagnostic tool for a variety of diseases, we aimed to demonstrate the feasibility of this technique in diagnosing abdominal TB.

Methods: We retrospectively included patients who underwent mini-laparoscopy at the University Medical Center Hamburg-Eppendorf between April 2010 and January 2022 for suspected abdominal TB.

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Background: Enhancing the self-determination of children with intellectual and developmental disabilities (IDD) is a prominent factor in their daily, community, school, or post-school outcomes. Parental practices play a crucial role in promoting self-determination of children with IDD. Families worldwide engage in parenting practices determined by each family's beliefs and values filtered through cultural experiences related to the place of origin, social structure, and living area.

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Background: Asplenia or functional hyposplenism are risk factors for severe infections, and vaccinations against encapsulated bacteria are advised. There are only limited data regarding the spleen function of cirrhotic patients.

Methods: We evaluated spleen function in patients with liver cirrhosis, who were prospectively enrolled in this study.

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Background: Proton-pump inhibitors (PPI) are liberally prescribed in patients with liver cirrhosis. Observational studies link PPI therapy in cirrhotic patients with an increased risk for infectious complications, hepatic encephalopathy and an increased risk for hospitalization and mortality. However, patients with liver cirrhosis are also considered to be at risk for peptic ulcer bleeding.

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Intellectual disability (ID) persists from birth through adulthood and aging. Thus, the support provided to individuals with intellectual disabilities (IwID) in adulthood is essential to increase their self-determination and quality of life. This research aimed to determine how IwID may receive support for education, working life, accommodation, and leisure in adulthood in the Turkish context by increasing their and their families' quality of life without socially discriminating against them.

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For much of the history of the application of psychology to disability, the research and clinical focus of the field was deficits-oriented: documenting what people with disability could not do, proposing theories of why they could not do these things, creating measures to assess this incapacity and incompetence, and building interventions and treatments predicated on disease and pathology. It has been only in the last few decades that conceptualizations of disability allowed for consideration of strengths and positive attributes along with the presence of disability and only in the past two decades that a positive psychology of disability has emerged. This article will briefly summarize the factors that led to the emergence of a focus on the positive psychology of disability and a strength-based approach in the field, examine the state of knowledge and practice as it pertains to the positive psychology of disability, and will examine challenges that serve as barriers to progress in this area and opportunities for advancement.

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Dr. Wehmeyer provides a reflection on how the 12th edition AAIDD Definition, Diagnosis, Classification, and Systems of Supports Manual might move the field of intellectual disability forward.

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Background & Aims: Detailed information on the immune response after second vaccination of cirrhotic patients and liver transplant (LT) recipients against severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) is largely missing. We aimed at comparing the vaccine-induced humoral and T-cell responses of these vulnerable patient groups.

Methods: In this prospective cohort study, anti-SARS-CoV-2 spike-protein titers were determined using the DiaSorin LIAISON (anti-S trimer) and Roche Elecsys (anti-S RBD) immunoassays in 194 patients (141 LT, 53 cirrhosis Child-Pugh A-C) and 56 healthy controls before and 10 to 84 days after second vaccination.

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Recent calls by transition researchers in postsecondary transition have advocated for new approaches to transition services focused on career design, which uses career-related experiences based on a person's interests to develop goal setting and problem-solving abilities. Youth and young adults with autism spectrum disorder (ASD), who often have limited opportunity for career-related experiences, could benefit from career design intervention. This study examined the feasibility of using the Self-Determined Career Design Model (SDCDM) to enhance transition-related outcomes for twenty-five youth and young adults with ASD.

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Background: Non-invasive scores, such as the non-alcoholic fatty liver disease (NAFLD) Fibrosis Score (NFS), are increasingly used for liver fibrosis assessment in patients with NAFLD. The aim of this study was to assess the applicability and reliability of non-invasive fibrosis scores in NAFLD patients with and without morbid obesity.

Methods: Three hundred sixty-eight patients with biopsy-proven NAFLD identified between January 2012 and December 2015 were studied; 225 with morbid obesity (biopsy obtained during bariatric surgery) and 143 patients without (termed as "conventional").

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Objective: Baseline liver stiffness (LS) is prognostically relevant in patients with chronic hepatitis C virus (HCV) infection but may change after successful HCV eradication. Data on post-treatment LS for a further risk stratification remain scarce. Here, we study the kinetics of LS and laboratory parameters in patients undergoing HCV treatment and analyze the association of post-treatment LS with outcome parameters.

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Background: The purpose of this exploratory study was to examine positive psychology constructs (life orientation/optimism, life satisfaction, happiness, psychological well-being and personal well-being) that may predict the family quality of life (FQOL) of parents of children with intellectual and developmental disabilities (IDD) in Turkey.

Methods: Data were obtained from a convenience sample of 660 parents of children with IDD who responded to six assessments, including a measure of FQOL. An analysis using stepwise multiple regression was conducted to identify predictors of FQOL as rated by parents.

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Femoral bone loss due to stress and strain shielding is a common problem in hip resurfacing arthroplasty (HRA), which arises from the different stiffness of implant materials and the adjacent bone. Usually, the implants used in HRA are made of cobalt-chromium alloy (CoCr). As a novel concept, implants may also be made of ceramics, whose stiffness exceeds that of the adjacent bone by a multiple.

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Myeloperoxidase (MPO) activity has been associated with the metabolic syndrome, cardiovascular and liver disease. Here, we evaluate the therapeutic potential of MPO inhibition on nonalcoholic steatohepatitis (NASH) and NASH-induced fibrosis, the main determinant of outcomes. MPO plasma levels were elevated in patients with nonalcoholic fatty liver disease (NAFLD) compared with healthy controls.

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There is both an intuitive and theoretical link between self-determination and quality of life for people with intellectual and developmental disabilities. Theoretically, definitions of self-determination have framed the construct with regard to its contribution to a person's overall quality of life, while theoretical frameworks of quality of life have included self-determination among the core dimensions contributing to enhanced quality of life. These theoretical linkages have been supported by research on the quality of life and self-determination of people with intellectual and developmental disabilities and the relationships between these constructs.

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Background: Prophylactic endoscopic variceal band ligation (EVL) is frequently performed in patients with liver cirrhosis. The aim of our study was to identify factors associated with early upper gastrointestinal bleeding (UGIB) in cirrhosis patients after prophylactic EVL.

Methods: 787 nonemergency EVLs performed in 444 patients in two German University medical centers were analyzed retrospectively.

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