Negative / Null Result ReportMedicine
Phillipson J, Menson E, Barclay S et al. · 2026 · Archives of disease in childhood
Objective Evaluation of the Medical Mediation Foundation's Conflict Management Programme (CMP)-a structured process for managing conflict. Design Mixed-methods evaluation using Kirkpatrick's framework, a four-level model for evaluating…
View details →DOI: 10.1136/archdischild-2025-329335 Negative / Null Result ReportMedicine
Xiang Y, Li S, Wang T et al. · 2026 · Seizure
Background This study aimed to evaluate the effectiveness of the China Acute Seizure Action Plan (CASAP), a context-adapted acute seizure action plan developed for China, on caregivers' knowledge, attitudes, and practices (KAP) regarding…
View details →DOI: 10.1016/j.seizure.2026.04.024 Negative / Null Result ReportMedicine
Greene T, Dicker-Oren SD, Sznitman SR et al. · 2026 · Journal of traumatic stress
The processing of positive memories technique (PPMT) is a promising new treatment for posttraumatic stress disorder (PTSD) involving the detailed narration and processing of specific positive autobiographical memories. This study used an…
View details →DOI: 10.1002/jts.70066 Negative / Null Result ReportMedicine
Scott R, Sale C, James R et al. · 2026 · Bone
Exercise interventions frequently prescribe impact activities assuming that identical tasks produce similar mechanical loads, yet few studies quantify the external loads experienced during such interventions. This study examined drop-jump…
View details →DOI: 10.1016/j.bone.2026.117903 Negative / Null Result ReportMedicine
Sadic AK, Susgun S, Alkhalidi D et al. · 2026 · Nutrition and health
BackgroundAspartame, a widely used artificial sweetener, is metabolized into phenylalanine, aspartic acid, and methanol. Previous studies have suggested that these metabolites may exert detrimental effects on the human body, particularly…
View details →DOI: 10.1177/02601060261443466 Negative / Null Result ReportMedicine
Huang CT, Wen YT, Liu PK et al. · 2026 · QJM : monthly journal of the Association of Physicians
Background Indirect traumatic optic neuropathy (TON) is associated with severe vision loss and no proven treatment. Aim To evaluate the safety and exploratory functional outcomes of intravitreal pegfilgrastim in patients with indirect TON.…
View details →DOI: 10.1093/qjmed/hcag129 Negative / Null Result ReportMedicine
Hodgson NA, Latif S, Talwar S et al. · 2026 · Journal of the American Geriatrics Society
Background The Alzheimer's Association partnered with health systems in Illinois, Greater Missouri, and Washington to implement and evaluate the Knight Family dementia care coordination (DCC) program, a novel telephone-based care…
View details →DOI: 10.1111/jgs.70475 Negative / Null Result ReportOpen accessMedicine
Deniz B, Arpaci MF, Pekmez H et al. · 2026 · Journal of neuro-oncology
Purpose Brain tumors, characterized by the uncontrolled proliferation of abnormal cells within cerebral tissue, remain clinically challenging entities. Radiotherapy and chemotherapy constitute fundamental therapeutic modalities; however,…
View details →DOI: 10.1007/s11060-025-05366-6 Negative / Null Result ReportOpen accessMedicine
Virupakshaiah A, Gill AJ, Schoeps VA et al. · 2026 · Brain and behavior
Purpose/introduction The anti-JC virus (JCV) antibody index is used to stratify the risk of progressive multifocal leukoencephalopathy (PML) in multiple sclerosis (MS), particularly with natalizumab therapy. B-cell-depleting therapies may…
View details →DOI: 10.1002/brb3.71386 Negative / Null Result ReportMedicine
Sen E, Aytekin A · 2026 · Revista da Associacao Medica Brasileira (1992)
Objective Thiol-disulfide homeostasis is a marker of oxidative stress. The aim of the study was to compare the effects of low-flow desflurane and sevoflurane anesthesia on perioperative changes in thiol-disulfide balance in patients…
View details →DOI: 10.1590/1806-9282.20250893 Negative / Null Result ReportOpen accessMedicine
Sinha R, Singh R, Tripathi M et al. · 2025 · Indian journal of ophthalmology
Purpose To study the change in the vault of phakic Intraocular Lens (IOL) (pIOL) with RT view anterior segment optical coherence tomography (ASOCT) in different light conditions and define its relationship with the change in pupillary…
View details →DOI: 10.4103/ijo.ijo_293_25 Negative / Null Result Report
Hu G, Xie M, Wang G et al. · 2026 · Preprint
Abstract Background and aim Soil microbiomes are critical for sustaining ecosystem functioning and soil health. Monocropping often disrupts soil microbial communities, leading to yield penalties and soil degradation. Although bio-organic…
View details →DOI: 10.21203/rs.3.rs-9194660/v1 Negative / Null Result ReportMedicine
Bachelard L, Blanc N, Michel A · 2026 · BMJ supportive & palliative care
Objective Breast cancer surgery often leads to a high burden of distressing symptoms, underscoring the need for supportive care to help patients throughout the perioperative period. This pilot study aimed to evaluate the feasibility,…
View details →DOI: 10.1136/spcare-2025-005885 Negative / Null Result ReportOpen accessMedicine
Mosch B, Diers M · 2026 · Pain reports
Introduction Since the outbreak of COVID-19, many studies have investigated long-term consequences associated to the pandemic. Undoubtedly, restrictions and changes in everyday life during that time have had a broad impact on mental health…
View details →DOI: 10.1097/pr9.0000000000001380 Negative / Null Result ReportMedicine
Achar A, Houser P, Cherian J et al. · 2026 · Lupus
ObjectiveTo determine the long-term outcomes of patients with moderate-severe pediatric systemic lupus erythematosus (pSLE) treated with systematic administration of combination rituximab (RTX) and cyclophosphamide (CYC) at our…
View details →DOI: 10.1177/09612033261441392 Negative / Null Result ReportOpen accessMedicine
Burger C, Pirotte M, Ray K et al. · 2026 · The western journal of emergency medicine
Introduction Emergency physicians commonly receive feedback in the form of performance metrics such as patients seen per hour. Reviewing metrics has been associated with increased stress and burnout. Although effects on efficiency have…
View details →DOI: 10.5811/westjem.50814 Negative / Null Result Report
Arunga S, Ebong A, Orishaba F et al. · 2026 · Preprint
Purpose To provide the latest update on the epidemiology of microbial keratitis in Uganda. Methods We prospectively recruited patients presenting with microbial keratitis (MK) at three eye units in Uganda between November 2023 and June…
View details →DOI: 10.12688/wellcomeopenres.26184.1 Negative / Null Result ReportMedicine
Jang YE, Kim Y, Kim HI et al. · 2026 · Journal of endodontics
Introduction Hydraulic calcium silicate cement-based sealers (CSC sealers) are now frequently used with warm vertical compaction in root canal treatment. However, the impact of heat on the biological properties of CSC sealers remains…
View details →DOI: 10.1016/j.joen.2026.04.017 Negative / Null Result ReportMedicine
Nakano H, Shiinoki T · 2026 · Journal of neuro-oncology
PURPOSE: The radiosensitivity index (RSI) is a transcriptomic predictor of intrinsic radiosensitivity. The longitudinal behavior of the RSI in glioma and its variation across intratumoral cellular states have been unknown. We investigated…
View details →DOI: 10.1007/s11060-026-05570-y Abandoned HypothesisOpen accessMedicine
Chang TP, Kuo YH, Bery AK · 2026 · Frontiers in neurology
Background Dizziness is common in older adults, and often presents a diagnostic challenge. Vestibular function declines with age, but the prevalence and diagnostic explanatory value of mild vestibular loss in isolation (i.e., the clinical…
View details →DOI: 10.3389/fneur.2026.1744462 Negative / Null Result ReportMedicine
Silva TR, Poínhos R, Oliveira BMPM et al. · 2026 · The British journal of nutrition
While rapid four-compartment (4C) models have demonstrated cross-sectional validity in diverse populations, including athletes, their longitudinal validity remains unverified. This study aims to evaluate the longitudinal validity of…
View details →DOI: 10.1017/s0007114526107648 Negative / Null Result ReportMedicine
Hugueny J, de Ricolfis A, Johnson N et al. · 2025 · Thrombosis research
Objective This review aimed to synthesize recent data on venous thromboembolism (VTE) risk in the context of masculinizing hormone therapy with testosterone. Methods An electronic search was performed in MEDLINE/PubMed without date…
View details →DOI: 10.1016/j.thromres.2025.109516 Negative / Null Result ReportMedicine
Rhodes J, Leach A · 2026 · Journal of sport & exercise psychology
Imagery is widely used in sport, but its effectiveness depends on how it is structured and the range of senses engaged. This study compared Functional Imagery Training-a multisensory, motivational intervention-with single-sense internal…
View details →DOI: 10.1123/jsep.2025-0161 Negative / Null Result ReportMedicine
Anthuparambil ND, Timmermann S, Dargasz M et al. · 2026 · The Journal of chemical physics
The effect of lowered pH on the thermal gelation behavior of hen egg yolk was investigated over the temperature range of 58-72 °C using low-dose X-ray photon correlation spectroscopy in ultra-small-angle X-ray scattering geometry.…
View details →DOI: 10.1063/5.0319351 Negative / Null Result ReportMedicine
Tikhonova P, Mekonnen Z, Belanger KD et al. · 2026 · Communications medicine
Background Mass deworming programs using anthelmintic drugs are a common public health strategy for controlling soil-transmitted helminth (STH) infections in high-risk, low-income countries. However, whether routine deworming induces…
View details →DOI: 10.1038/s43856-026-01625-3 Negative / Null Result ReportMedicine
Ma CY, Chen J, Fu Y et al. · 2026 · BMC medical education
Background Competence in radiation oncology is still commonly expected to emerge through apprenticeship, although essential tasks such as target delineation, treatment-plan review, and multidisciplinary reasoning are not reliably sampled…
View details →DOI: 10.1186/s12909-026-09554-4 Negative / Null Result ReportMedicine
Burnet G, Vasic I, Sauaia A et al. · 2026 · Journal of surgical education
Objective To determine the efficacy of cognitive behavioral therapy (CBT) on stress, anxiety, burnout, and depression in surgical interns and to determine the optimal timing of CBT. Our hypothesis was that CBT could improve each of these…
View details →DOI: 10.1016/j.jsurg.2026.103957 Negative / Null Result ReportOpen accessMedicine
Mehraj F, Bhat MA, Mangulkar A et al. · 2025 · Journal of pharmacy & bioallied sciences
Introduction In recent years, there has been a great deal of interest in research because of the changes that the extraction of premolars has caused to the structures surrounding of the upper airway. This is because it's thought that these…
View details →DOI: 10.4103/jpbs.jpbs_1340_25 Negative / Null Result Report
CEVİZ E, GENÇ H, TÜRKMEN M et al. · 2026 · Preprint
Abstract Background Although the effects of different training practices on motor and swimming performance in male swimmers have been previously examined, studies investigating the effects of calisthenics exercises (CE) and life kinetics…
View details →DOI: 10.21203/rs.3.rs-9973501/v1 Negative / Null Result ReportMedicine
Benson JC, Carr CM, Mark IT et al. · 2026 · AJNR. American journal of neuroradiology
Background and purpose Wrong-site vertebroplasty is a known complication of image-guided procedures. Although rare, these errors have considerable clinical and medicolegal implications and are considered "never" events. This iterative…
View details →DOI: 10.3174/ajnr.a9429 