Negative / Null Result ReportMedicine
Chow JW, Yablon SA, Stokic DS · 2026 · NeuroRehabilitation
BackgroundAlthough several studies have examined gait changes associated with continuous intrathecal baclofen (CITB) infusion for spasticity in ambulatory patients with acquired brain injury (ABI), none has included a control…
View details →Negative / Null Result ReportOpen accessMedicine
Gyoten T, Akatsu T, Kuroda T et al. · 2026 · Journal of cardiothoracic surgery
Background This study aimed to evaluate clinical outcomes after surgical aortic valve replacement with third-generation Edwards (Edwards Lifesciences, Irvine, CA, USA) 19-mm-labeled aortic valve bioprostheses, including a rapid-deployment…
View details →Negative / Null Result ReportMedicine
Shen J, Yu X, Xu J et al. · 2026 · Microorganisms
Inflammatory bowel disease (IBD) is associated with microbial dysbiosis, yet subtype-specific alterations in the tongue-coating microbiome remain insufficiently characterized. In this cross-sectional study, tongue-coating samples from 158…
View details →Negative / Null Result ReportMedicine
Tanrıverdi S, Yeşiltepe S · 2026 · BMC oral health
Background Antidepressants are widely prescribed group of medications frequently associated with xerostomia. Although alterations in salivary flow among antidepressant users have been extensively investigated, there is a paucity of data…
View details →Negative / Null Result ReportMedicine
Sun Y, Lee J, Wen X et al. · 2026 · Research quarterly for exercise and sport
The basketball jump shot is a fundamental skill in competitive play, and defensive pressure has been shown to influence movement execution and post-landing control. This study investigated post-landing stability during basketball jump…
View details →Negative / Null Result ReportMedicine
Suzuki H · 2026 · BMC ophthalmology
Background Previous studies have reported lower thermal profiles with torsional ultrasound than with longitudinal ultrasound; however, the mechanical determinants underlying this difference remain incompletely understood. In particular,…
View details →Negative / Null Result ReportMedicine
Baştemur AG, Haliloğlu E, Tanaçan A et al. · 2026 · Journal of reproductive immunology
Aim This study aimed to investigate the association between the aggregate index of systemic inflammation (AISI), a novel indicator of inflammation, miscarriage, and other pregnancy complications in patients with threatened miscarriage.…
View details →Negative / Null Result ReportMedicine
Wayne KS, Liu H, Canales KK et al. · 2026 · Pediatric cardiology
The frontal QRS-T angle, derived from a standard 12-lead electrocardiogram (ECG), quantifies the relationship between ventricular depolarization and repolarization. Although a widened angle has been associated with myocardial disarray and…
View details →Negative / Null Result ReportMedicine
Argon BD, Durmuş ŞV · 2026 · Cornea
Purpose To compare the accuracy and safety of 4 large language models on cornea and external disease multiple-choice questions (MCQs). Methods DeepSeek-V3.2, GPT-5.2 (via ChatGPT), Gemini 3 Pro, and Claude Opus 4.5 were tested on American…
View details →Negative / Null Result ReportMedicine
Güzel İ, Saraç H · 2026 · BMC surgery
Background The optimal timing of weight-bearing after surgical fixation of isolated lateral malleolar fractures remains debated. Although delayed mobilization is commonly practiced, early weight-bearing has been proposed as a strategy to…
View details →Negative / Null Result ReportMedicine
Kanakan A, Singh A, Kumari S et al. · 2026 · Frontiers in aging
Chronic inflammation contributes to the pathogenesis of sarcopenia in older adults. This study aimed to evaluate the correlation between inflammatory biomarkers such as C-reactive protein (CRP), tumor necrosis factor-alpha (TNF-α),…
View details →Negative / Null Result ReportMedicine
Naito S, Kajiwara M, Nakashima R et al. · 2026 · Journal of robotic surgery
Minimally invasive liver surgery requires a precise understanding of complex liver anatomy. Extended reality (XR) technologies, including virtual reality and mixed reality, offer promising solutions for enhancing preoperative planning and…
View details →Negative / Null Result ReportMedicine
Rogers M, McClish DK, Cassel JB · 2026 · Journal of adolescent and young adult oncology
A secondary analysis of a population-based study of cancer patients' use of specialty palliative care (SPC), 2012-2015, was conducted, comparing a young adult (YA) cohort of those who died at age 21-39 years ( n = 112); a cohort of those…
View details →Negative / Null Result ReportMedicine
Can F, Bozmaoglu CH, Koçak FE et al. · 2026 · Environmental toxicology and pharmacology
This study assessed pesticide levels in hair from children with exogenous obesity. A total of 215 children aged 1-10 years with exogenous obesity residing in rural (n = 110) or urban areas (n = 105) for at least six months were included in…
View details →Negative / Null Result ReportMedicine
Werneburg F, Beschauner J, Felsberg M et al. · 2026 · Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons
Background Talonavicular (TN) arthrodesis can be performed open or minimally invasively (MIS); whether MIS reproduces the radiographic medial-column re-alignment of open surgery remains unclear. Methods Retrospective cohort of 56 feet (32…
View details →Negative / Null Result ReportMedicine
Khan N, Sundararajan R, Caldera F et al. · 2026 · Inflammatory bowel diseases
Background Data describing the incidence and clinical outcomes of respiratory syncytial virus (RSV) infection among patients with inflammatory bowel disease (IBD) are limited. Methods We conducted a nationwide retrospective cohort study…
View details →Negative / Null Result ReportMedicine
Şen O, Çakmak SK, Hayran Y et al. · 2026 · Cutaneous and ocular toxicology
Background Rosacea is a chronic inflammatory dermatosis in which oxidative stress has been implicated as a pathogenic factor. Ischemia-modified albumin (IMA) is a serum biomarker of oxidative stress not previously evaluated in rosacea.…
View details →Negative / Null Result ReportMedicine
Dicken S, DeLeon N, Gutierrez EJ et al. · 2026 · American journal of pharmaceutical education
Objective To investigate whether generative artificial intelligence (genAI) can improve pharmacy assessment practices, specifically, rubric development, and the grading of student-written reflection assignments. Methods Sample…
View details →Negative / Null Result ReportMedicine
Konysbek Y, Turar A, Molotov-Luchanskiy VB et al. · 2026 · Metabolites
Background/Objectives : Anemia and iron dysregulation are common in chronic heart failure (CHF), but additional metabolic mechanisms may contribute to these alterations. This study aimed to evaluate purine metabolism and oxidative stress…
View details →Negative / Null Result ReportMedicine
Noori M, Christiansen EH, Hougaard M et al. · 2026 · Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions
Background The polymer-free biolimus A9-coated BioFreedom stent (BF-BCS) releases a lipophilic drug that may provide a potent anti-inflammatory effect in patients with acute coronary syndromes (ACS). Five-year efficacy and safety of BF-BCS…
View details →Negative / Null Result ReportOpen accessMedicine
Greco M, Mirabelli M, Misiti R et al. · 2026 · Diagnostics (Basel, Switzerland)
Background: Celiac disease (CD) is frequently associated with autoimmune disorders such as Hashimoto's thyroiditis and type 1 diabetes. Endocrine-specific autoantibodies may emerge during the course of CD, but their true prevalence and…
View details →Negative / Null Result ReportMedicine
Krol MA, Skodova T, Jellema T · 2026 · Autism research : official journal of the International Society for Autism Research
We investigated possible atypicalities in activation of cortical motor-related circuits in young adults with Autism Spectrum Conditions (ASC) and typical-development (TD) when observing others' actions. Activation of these circuits is…
View details →Negative / Null Result ReportMedicine
Park JH, Jeon S, Seo MS · 2026 · Clinical implant dentistry and related research
Objectives This retrospective study evaluated the long-term effect of implant adjacency on the prognosis of adjacent natural teeth. Materials and methods We included 345 patients who underwent posterior implant placement and prosthetic…
View details →Negative / Null Result ReportMedicine
Tung NT, Matsumoto Y, Yokoshima S et al. · 2026 · The Journal of the Acoustical Society of America
This research investigated discomfort responses to combined whole-body vibration and noise in Vietnamese and Japanese participants. Twenty stimuli, comprising five vibration magnitudes and six noise levels induced by ground transportation…
View details →Negative / Null Result ReportMedicine
Ay O, Bahçeci P, Taşkıran D et al. · 2026 · BMC pregnancy and childbirth
Background To compare preterm prelabor rupture of membranes (PPROM) at 34 + 0-36 + 6 weeks with term prelabor rupture of membranes at ≥ 37 weeks in terms of obstetric outcomes, maternal morbidity, and short-term neonatal outcomes. Methods…
View details →Negative / Null Result ReportMedicine
Xyda G, Bekas V, Kastrinis A et al. · 2026 · Studies in health technology and informatics
The conservative management of Adolescent Idiopathic Scoliosis (AIS) with rigid bracing imposes a significant psychological burden. This study investigated the convergence or divergence of views between female adolescents with AIS and…
View details →Negative / Null Result ReportMedicine
Galmiche L, Kersting UG, Bill K · 2026 · The Knee
Background Non-contact anterior cruciate ligament (ACL) injuries often occur during rapid decelerations and change-of-direction tasks. Although most high-intensity movements in team sports follow curved trajectories, the biomechanical…
View details →Negative / Null Result ReportMedicine
Albayrak M, Guner E, Ugur F et al. · 2026 · Biomedicines
Background: Ibandronate is a nitrogen-containing bisphosphonate used in osteoporosis; however, its relationship with vertebral-fracture-related outcomes, pain trajectories, and broader inflammatory-skeletal signaling remains incompletely…
View details →Negative / Null Result ReportMedicine
Paasch C, Svendrovski A, Usher J et al. · 2026 · Hernia : the journal of hernias and abdominal wall surgery
Purpose This study aims to evaluate the impact of frailty on postoperative outcomes after Shouldice primary inguinal hernia Repair (SPIHR) as a quality control measure in a highly standardized elective setting. Methods This quality…
View details →Negative / Null Result ReportMedicine
Ates C, Karaaslan O · 2026 · BMC pregnancy and childbirth
Background Accurate differentiation between constitutionally small fetuses and those affected by true fetal growth restriction (FGR) remains a major clinical challenge, particularly in fetuses with estimated fetal weight between the 3rd…
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