Sascha Beck
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View article: “Im Embarrassed 2 Say Lol": The Functions of Lol in Online Groomer-Decoy Interactions
“Im Embarrassed 2 Say Lol": The Functions of Lol in Online Groomer-Decoy Interactions Open
View article: Organization of descending neurons in the brain of the desert locust
Organization of descending neurons in the brain of the desert locust Open
In most animals, multiple external and internal signals are integrated by the brain, transformed and, finally, transmitted as commands to motor centers. In insects, the central complex is a motor control center in the brain, involved in de…
View article: Development of Open Backend Structures for Health Care Professionals to Improve Participation in App Developments: Pilot Usability Study of a Medical App
Development of Open Backend Structures for Health Care Professionals to Improve Participation in App Developments: Pilot Usability Study of a Medical App Open
Background Efficient digitization in medicine still is in its infancy but undeniably has great potential for current and future challenges in health care. Thus far, the rollout of medical apps has not resulted in widespread use of smartpho…
View article: Proposal of a New Rating Concept for Digital Health Applications in Orthopedics and Traumatology
Proposal of a New Rating Concept for Digital Health Applications in Orthopedics and Traumatology Open
Background: Health-related mobile applications (apps) are rapidly increasing in number. There is an urgent need for assessment tools and algorithms that allow the usability and content criteria of these applications to be objectively asses…
View article: Development of Open Backend Structures for Health Care Professionals to Improve Participation in App Developments: Pilot Usability Study of a Medical App (Preprint)
Development of Open Backend Structures for Health Care Professionals to Improve Participation in App Developments: Pilot Usability Study of a Medical App (Preprint) Open
BACKGROUND Efficient digitization in medicine still is in its infancy but undeniably has great potential for current and future challenges in health care. Thus far, the rollout of medical apps has not resulted in widespread use of smartph…
View article: Metal Artefact Reduction Sequences (MARS) in Magnetic Resonance Imaging (MRI) after Total Hip Arthroplasty (THA)
Metal Artefact Reduction Sequences (MARS) in Magnetic Resonance Imaging (MRI) after Total Hip Arthroplasty (THA) Open
Background In the past, radiographic imaging was of minor relevance in the diagnosis of periprosthetic joint infections (PJI). Since metal artefact reduction sequences (MARS) are available, magnetic resonance imaging (MRI) has become a pro…
View article: Metal Artefact Reduction Sequences (MARS) in Magnetic Resonance Imaging (MRI) After Total Hip Arthroplasty (THA). A Non-Invasive Approach for Preoperative Differentiation Between Periprosthetic Joint Infection (PJI) and Aseptic Complications?
Metal Artefact Reduction Sequences (MARS) in Magnetic Resonance Imaging (MRI) After Total Hip Arthroplasty (THA). A Non-Invasive Approach for Preoperative Differentiation Between Periprosthetic Joint Infection (PJI) and Aseptic Complications? Open
Background: In the past, radiographic imaging was of minor relevance in the diagnosis of periprosthetic joint infections (PJI). Since metal artefact reduction sequences (MARS) are available, magnetic resonance imaging (MRI) has become a pr…
View article: Acetylcholine Rechallenge
Acetylcholine Rechallenge Open
View article: Invasive Diagnosis of Coronary Functional Disorders Causing Angina Pectoris
Invasive Diagnosis of Coronary Functional Disorders Causing Angina Pectoris Open
Coronary vasomotion disorders represent a frequent cause of angina and/or dyspnoea in patients with non-obstructed coronary arteries. The highly sophisticated interplay of vasodilatation and vasoconstriction can be assessed in an intervent…
View article: Repurposing Riociguat for Treatment of Refractory Angina Resulting From Coronary Spasm
Repurposing Riociguat for Treatment of Refractory Angina Resulting From Coronary Spasm Open
Coronary spasm is a frequent cause of angina despite unobstructed coronary arteries, and symptom control with recommended drugs is limited. We report the case of a 77-year-old woman who had refractory angina despite conventional antiangina…
View article: A small series of pole sport injuries
A small series of pole sport injuries Open
Pole sport is a relatively new athletic sport that is gaining increasing popularity and for which national and international championships are held. It evolved from pole dance and harbours the risk of falls from heights of up to three metr…
View article: Smartphone and App Usage in Orthopedics and Trauma Surgery: Survey Study of Physicians Regarding Acceptance, Risks, and Future Prospects in Germany
Smartphone and App Usage in Orthopedics and Trauma Surgery: Survey Study of Physicians Regarding Acceptance, Risks, and Future Prospects in Germany Open
Background In the course of digitization, smartphones are affecting an increasing number of areas of users’ lives, giving them almost ubiquitous access to the internet and other web applications. Mobile health (mHealth) has become an integ…
View article: Correction: Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the “Needle in a Haystack”
Correction: Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the “Needle in a Haystack” Open
[This corrects the article DOI: 10.2196/17085.].
View article: Correction: Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the “Needle in a Haystack” (Preprint)
Correction: Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the “Needle in a Haystack” (Preprint) Open
View article: Alterstraumatologie: Status quo Herausforderungen Perspektiven
Alterstraumatologie: Status quo Herausforderungen Perspektiven Open
View article: Alterstraumatologie: Status quo Herausforderungen Perspektiven
Alterstraumatologie: Status quo Herausforderungen Perspektiven Open
View article: 7-T clinical MRI of the shoulder in patients with suspected lesions of the rotator cuff
7-T clinical MRI of the shoulder in patients with suspected lesions of the rotator cuff Open
Background To evaluate feasibility and diagnostic performance of clinical 7-T magnetic resonance imaging (MRI) of the shoulder. Methods Eight patients with suspected lesions of the rotator cuff underwent 7-T MRI before arthroscopy. Image q…
View article: Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the "Needle in a Haystack"
Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the "Needle in a Haystack" Open
Background It is undeniable that appropriate smartphone apps offer enormous opportunities for dealing with future challenges in orthopedic surgery and public health, in general. However, it is still unclear how the apps currently available…
View article: Sphingosine is able to prevent and eliminate Staphylococcus epidermidis biofilm formation on different orthopedic implant materials in vitro
Sphingosine is able to prevent and eliminate Staphylococcus epidermidis biofilm formation on different orthopedic implant materials in vitro Open
View article: A Possible Mobile Health Solution in Orthopedics and Trauma Surgery: Development Protocol and User Evaluation of the Ankle Joint App
A Possible Mobile Health Solution in Orthopedics and Trauma Surgery: Development Protocol and User Evaluation of the Ankle Joint App Open
Background Ankle sprains are one of the most frequent sports injuries. With respect to the high prevalence of ankle ligament injuries and patients’ young age, optimizing treatment and rehabilitation is mandatory to prevent future complicat…
View article: Determination of humeral inclination in stemless shoulder arthroplasty using plain radiographs
Determination of humeral inclination in stemless shoulder arthroplasty using plain radiographs Open
Plain radiographs of the shoulder are routinely used to assess implant orientation after shoulder arthroplasty. Recently, humeral inclination has come into focus especially in reverse stemless shoulder arthroplasty. But, in X-ray projectio…
View article: Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the "Needle in a Haystack" (Preprint)
Analysis of Secure Apps for Daily Clinical Use by German Orthopedic Surgeons: Searching for the "Needle in a Haystack" (Preprint) Open
BACKGROUND It is undeniable that appropriate smartphone apps offer enormous opportunities for dealing with future challenges in orthopedic surgery and public health, in general. However, it is still unclear how the apps currently availabl…
View article: Sphingosine-coating of plastic surfaces prevents ventilator-associated pneumonia
Sphingosine-coating of plastic surfaces prevents ventilator-associated pneumonia Open
Ventilator-associated pneumonia (VAP) is a major cause of morbidity and mortality in critically ill patients. Here, we employed the broad antibacterial effects of sphingosine to prevent VAP by developing a novel method of coating surfaces …
View article: Smartphone and App Usage in Orthopedics and Trauma Surgery: Survey Study of Physicians Regarding Acceptance, Risks, and Future Prospects in Germany (Preprint)
Smartphone and App Usage in Orthopedics and Trauma Surgery: Survey Study of Physicians Regarding Acceptance, Risks, and Future Prospects in Germany (Preprint) Open
BACKGROUND In the course of digitization, smartphones are affecting an increasing number of areas of users’ lives, giving them almost ubiquitous access to the internet and other web applications. Mobile health (mHealth) has become an inte…
View article: Willingness of medical students to be examined in a physical examination course
Willingness of medical students to be examined in a physical examination course Open
Peer physical examination is a method to improve students' skills. While motivation to participate in and acceptance of the physical examination course appears to be high, willingness to be examined is low for certain parts of the body, e.…