Nikolai Ramadanov

ORCID: 0000-0003-4669-8187
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About
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Research Areas
  • Orthopaedic implants and arthroplasty
  • Total Knee Arthroplasty Outcomes
  • Hip and Femur Fractures
  • Orthopedic Infections and Treatments
  • Cardiac, Anesthesia and Surgical Outcomes
  • Emergency and Acute Care Studies
  • Trauma and Emergency Care Studies
  • Pelvic and Acetabular Injuries
  • Knee injuries and reconstruction techniques
  • Meta-analysis and systematic reviews
  • Hip disorders and treatments
  • Artificial Intelligence in Healthcare and Education
  • Shoulder Injury and Treatment
  • Patient Safety and Medication Errors
  • Cardiac Arrest and Resuscitation
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Pharmaceutical Practices and Patient Outcomes
  • Foot and Ankle Surgery
  • Clinical Reasoning and Diagnostic Skills
  • Sports Performance and Training
  • Muscle activation and electromyography studies
  • Nursing Diagnosis and Documentation
  • Musculoskeletal pain and rehabilitation
  • Osteoarthritis Treatment and Mechanisms
  • Health Systems, Economic Evaluations, Quality of Life

Medizinische Hochschule Brandenburg Theodor Fontane
2024-2025

Klinikum Brandenburg
2021-2025

Brandenburg University of Applied Sciences
2025

Friedrich Schiller University Jena
2018-2022

Jena University Hospital
2018-2022

Medical University of Vienna
2022

Klinikum Ernst von Bergmann
2018-2019

University of Potsdam
2018

Background As large language models (LLMs) are becoming increasingly integrated into different aspects of health care, questions about the implications for medical academic literature have begun to emerge. Key such as authenticity in writing at stake with artificial intelligence (AI) generating highly linguistically accurate and grammatically sound texts. Objective The objective this study is compare human-written AI-generated scientific orthopedics sports medicine. Methods Five original...

10.2196/52164 article EN cc-by JMIR Formative Research 2023-12-13

Abstract Background The aim of the present study was to investigate influence various factors, in particular operation time, on mortality and complication rates patients with femoral neck fractures who have undergone hip hemiarthroplasty (HHA) determine a cut-off value above which increase significantly. Methods Cases fracture treated HHA between 1 January 2017 31 December 2023 were screened for eligibility. Multiple logistic regressions calculated factors (patient age, experience surgeon,...

10.1186/s13018-024-04797-7 article EN cc-by Journal of Orthopaedic Surgery and Research 2024-05-27

Abstract The purpose of this article is to design and introduce the SQUARE-IT approach help scientists clinicians in research align important problems with objectives, appropriate clinical questions be answered, hypotheses investigated medical therapeutic specialties. Research ideas can generated primarily through simple methods such as brainstorming mind mapping. However, transforming into a valid question not easy it may seem, mere presence an idea does guarantee that researcher has...

10.1186/s12874-025-02468-7 article EN cc-by BMC Medical Research Methodology 2025-01-27

Introduction Mobile applications targeting physiotherapeutic care after total joint replacements are increasing in popularity among end-users. However, these were primarily conceived out of financial interest and lack an evidence-based programs tailored to the specific needs target population. The primary objective this study is describe conception mobile health application that targets early postoperative knee replacement (TKR). Methods A literature search eHealth physical therapy TKR was...

10.3389/fsurg.2024.1283202 article EN cc-by Frontiers in Surgery 2025-01-27

Aims Femoroacetabular impingement (FAI) is a serious cause of hip pain with loss function, and development osteoarthritis the hip. The aim this multilevel meta-analysis randomized controlled trials (RCTs) was to evaluate outcomes FAI patients treated conservatively compared those arthroscopy (HAS). Methods A systematic literature search PubMed, CENTRAL Cochrane Library, Epistemonikos, Embase databases conducted up 30 June 2024. In frequentist random effects model, means 95% CIs were...

10.1302/2633-1462.64.bjo-2024-0198.r1 article EN cc-by-nc-nd Bone & Joint Open 2025-04-23

Abstract To investigate the influence of various factors on two outcome parameters “procedure - specific complication” (femoral head necrosis, infection, nonunion, femoral neck shortening, screw loosening, implant penetration) and “functional outcome” in patients with displaced undisplaced fracture treated by cannulated fixation. All cases a fracture, operated fixation, period from December 2014 to 2017 were included. The observation included was 12 months. Information their collected after...

10.1038/s41598-020-57696-2 article EN cc-by Scientific Reports 2020-01-20

To determine the frequency of medication errors in prehospital care and to investigate influencing factors - diagnostic agreement (DA), medical educational status, specialty, approval for emergency medicine physician, patient age sex time deployment.We retrospectively reviewed 708 patients from 2013 2015, treated by physicians service center Bad Belzig, Germany. The appropriateness was determined a systematic comparison administered deployments with discharge diagnosis, according current...

10.1097/md.0000000000018200 article EN cc-by-nc Medicine 2019-12-01

Background: The investigation of soft tissue stiffness has garnered increasing interest due to its potential applications in detecting conditions, monitoring therapy effects, and preventing sports injuries. This study utilized the MyotonPro as a reliable measurement device assess muscle frequency vastus lateralis medialis muscles both dominant non-dominant legs. Methods: Sixteen young, healthy subjects (seven males nine females, age 25 ± 3.46 years) participated this study. To induce maximal...

10.3390/jpm14030301 article EN Journal of Personalized Medicine 2024-03-12
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