Publications by authors named "Scherer J"

Context: Chronic kidney disease (CKD) disproportionately impacts lower socioeconomic groups and is associated with many symptoms and complex decisions. Integration of Kidney Supportive Care (KSC) with CKD care can address these needs. To our knowledge, this approach has not been described in an underserved population.

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  • * The study compared these electrodes to traditional Ag/AgCl reference electrodes, finding that while Ag/AgCl showed greater charge transfer resistance, the carbon/graphene electrodes maintained comparable sensitivity and performance when lactate oxidase was used in the setup.
  • * Future investigations are necessary to address the reduction in electric current observed with human plasma, indicating potential issues with analyte detection sensitivity due to biological interferents.
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  • There's a growing population of older adults with kidney disease, but there's not enough evidence to help improve their clinical care, prompting the KDARC to conduct a study on research priorities in geriatric nephrology.
  • The study used a modified Delphi approach involving clinicians and researchers in the US and Canada to gather and prioritize important research topics for better care of older adults with kidney issues.
  • Five key research priorities were identified: improving communication about treatment options, enhancing quality of life and symptom management, addressing frailty, tailoring therapies for older adults, and providing caregiver support, all underlined by the importance of health equity and patient-centered care.
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  • Extremity fractures frequently occur in polytrauma patients, often involving soft tissue, vessels, and nerves, termed mangled extremities, and the decision for limb salvage depends on overall patient condition and limb status.
  • A study analyzed data from 32,572 patients with severe limb injuries admitted to a trauma center from 2009 to 2019, focusing on incidence and management; the majority of fractures occurred in the humerus and femur, with motor vehicle accidents as the leading cause of injury.
  • The study found that patients with severe chest trauma were more likely to undergo surgical amputation, but those who had amputations exhibited lower 24-hour mortality rates compared to non-amputated patients.
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Background: South Africa (SA) has the highest prevalence of people with tuberculosis (TB) and HIV coinfection globally. People living with HIV have an increased risk of TB infection, and are more likely to develop extrapulmonary TB. Approximately 10 - 20% of extrapulmonary TB accounts for skeletal TB, with spinal involvement in 50 - 60% of instances.

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Despite the high prevalence of cannabis consumption, there is limited information about cannabis based on scientific evidence available and targeted toward young adults, especially considering accessible language and ease of access. The present study aimed to develop the proof of concept of a chatbot for the dissemination of evidence and scientific information about cannabis, focused on a young adult audience. The proof of concept involved stages of literature review, conversation flow development, content evaluation through a panel of experts ( = 10) and usability analysis using a sample of potential users (young adults,  = 10).

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  • The study evaluated the reliability of the AO Spine-DGOU Osteoporotic Fracture classification system using a cross-sectional survey with 23 trauma experts rating 33 cases at two different times.
  • The calculated kappa statistics indicated moderate inter-rater agreement and substantial intra-rater reproducibility, suggesting that while raters differed slightly, individual consistency was high.
  • The findings highlight the importance of training in improving the reliability of the classification system for identifying fracture patterns and guiding treatment.
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Forced migration is one of the most pressing crises of our lifetime. Of the millions forced to migrate, many come to know the brutality of state-managed migration that habitually denies asylum seekers and places substantive restrictions on refugees who have been resettled. Sociologists of sport and leisure have examined the sporting experiences of refugees through an intersectional lens, foregrounding how displacement and resettlement are differently lived and negotiated across overlapping power structures and markers of gender, sexuality, ethnicity, religion, and legal status.

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Study Design: Literature review with clinical recommendations.

Objective: To highlight important studies about osteoporotic spinal fractures (OF) that may be integrated into clinical practice based on the assessment of the AO Spine KF Trauma and Infection group key opinion leaders.

Methods: 4 important studies about OF that may affect current clinical practice of spinal surgeons were selected and reviewed with the aim of providing clinical recommendations to streamline the journey of research into clinical practice.

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Background: Firearms are of special interest in trauma research due to high lethality and criminal value. Strong correlation between guns per capita and fire-arm related deaths has been shown. Most of existing literature regarding gun-shot fatalities are from the U.

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Background: Tuberculosis (TB) is one of the top ten causes of death worldwide, with approximately 10 million cases annually. Focus has been on pulmonary TB, while extrapulmonary TB (EPTB) has received little attention. Diagnosis of EPTB remains challenging due to the invasive procedures required for sample collection.

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Background: Tuberculosis (TB) is caused by Mycobacterium tuberculosis (Mtb) and typically infects the lungs. However, extrapulmonary forms of TB can be found in approximately 20% of cases. It is suggested, that up to 10% of extrapulmonary TB affects the musculoskeletal system, in which spinal elements (spinal tuberculosis, STB) are involved in approximately 50% of the cases.

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Introduction: In order to successfully move from place to place, our brain often combines sensory inputs from various sources by dynamically weighting spatial cues according to their reliability and relevance for a given task. Two of the most important cues in navigation are the spatial arrangement of landmarks in the environment, and the continuous path integration of travelled distances and changes in direction. Several studies have shown that Bayesian integration of cues provides a good explanation for navigation in environments dominated by small numbers of easily identifiable landmarks.

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A 24-year-old immunocompetent woman underwent whole-body 18F-FDG PET/CT for the evaluation of MRI-suspicious tuberculous spinal lesions. The PET/CT results showed no pathological uptake in either lung, and there were no pathological changes on CT. There was increased uptake in the right psoas muscle, extending continuously down anterior to the right hip joint, posterior to and around the trochanteric region of the right femur, and into the right thigh, with an SUVmaxbw of 17.

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  • Older adults with chronic kidney disease (CKD) have a higher risk of dying, and traditional factors don’t accurately predict this risk, which led researchers to explore frailty and cognitive impairment as predictors.
  • The study analyzed data from individuals aged 60 and above to understand how frailty and cognitive function relate to CKD and whether these factors could enhance mortality risk predictions.
  • Results showed that frailty significantly worsened cognitive function, and while it improved mortality predictions for those with CKD, cognitive impairment did not add any predictive value.
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Higher levels of ergot ( [Fr.] Tul.) were reported in North Dakota hard red spring wheat (HRSW) in 2018, leading to questions pertaining to management and cultivar resistance.

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Influenza A viruses of the H2 subtype represent a zoonotic and pandemic threat to humans due to a lack of widespread specific immunity. Although A(H2) viruses that circulate in wild bird reservoirs are distinct from the 1957 pandemic A(H2N2) viruses, there is concern that they could impact animal and public health. There is limited information on AIVs in Latin America, and next to nothing about H2 subtypes in Brazil.

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Background: Social media (SM) has been recognized as a professional communication tool in the field of orthopedic and trauma surgery that can enhance communication with patients and peers, and increase the visibility of research and offered services. The specific purposes of professional SM use and the benefits and concerns among orthopedic and trauma surgeons, however, remain unexplored.

Objective: This study aims to demonstrate the specific uses of different SM platforms among orthopedic and trauma surgeons in Germany as well as the advantages and concerns.

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  • DUIC cases are on the rise globally, making effective methods for cannabis detection crucial as THC is the second most common drug involved in impaired driving after alcohol.
  • A study tested four oral fluid devices for THC detection at roadside checks, revealing significant differences in their effectiveness: Dräger DrugTest® performed best, while AquilaScan® and Druglizer® had poor performance.
  • The findings stress the importance of using reliable testing devices to ensure public safety, given the high occurrence of cannabis use among drivers.
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Background: Neutrophil-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), and platelets-lymphocyte ratio (PLR) are biomarkers easy-to-obtain and could be used in clinical practice to verify an inflammatory status and are associated with alcohol use disorder (AUD) and cocaine use disorder (CUD). Our aim was to compare NLR, MLR and PLR among men with AUD and CUD and to assess the relationship between these biomarkers and addiction-related outcomes.

Methods: This is a cross-sectional study comprising 979 inpatient men diagnosed with substance use disorder (391 with AUD and 588 with CUD) under hospital treatment for drug addiction.

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Allogeneic chimeric antigen receptor (CAR) T cell therapies hold the potential to overcome many of the challenges associated with patient-derived (autologous) CAR T cells. Key considerations in the development of allogeneic CAR T cell therapies include prevention of graft-vs-host disease (GvHD) and suppression of allograft rejection. Here, we describe preclinical data supporting the ongoing first-in-human clinical study, the CaMMouflage trial (NCT05722418), evaluating CB-011 in patients with relapsed/refractory multiple myeloma.

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Advances in technology and digital tools like the Internet of Things (IoT), artificial intelligence (AI), and sensors are shaping the field of orthopaedic surgery on all levels, from patient care to research and facilitation of logistic processes. Especially the COVID-19 pandemic, with the associated contact restrictions was an accelerator for the development and introduction of telemedical applications and digital alternatives to classical in-person patient care. Digital applications already used in orthopaedic surgery include telemedical support, online video consultations, monitoring of patients using wearables, smart devices, surgical navigation, robotic-assisted surgery, and applications of artificial intelligence in forms of medical image processing, three-dimensional (3D)-modelling, and simulations.

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