Negative / Null Result ReportMedicine
Antoniou, Yang, Juurlink et al. · 2026 · Clinical pharmacology and therapeutics
Fentanyl, hydromorphone, and oxycodone are metabolized by cytochrome P450 3A4 (CYP3A4). Co-administration with CYP3A4-inhibiting macrolides (clarithromycin or erythromycin) may increase opioid concentrations and overdose risk, but the…
View details →Negative / Null Result ReportMedicine
Huggins, Martinez, Baird et al. · 2026 · Journal of neurotrauma
Mild traumatic brain injury (mTBI), a common health burden among combat veterans, has been associated with alterations in brain structure. Moreover, post-traumatic stress disorder (PTSD), frequently comorbid with mTBI, is linked to smaller…
View details →Negative / Null Result ReportMedicine
Abdolahi, Li, Zou et al. · 2026 · Translational vision science & technology
To assess the performance of an artificial intelligence deep learning (DL) model compared with neuro-ophthalmologists for the classification of subjects with elevated intracranial pressure (ICP) and papilledema versus control subjects,…
View details →Negative / Null Result ReportMedicine
Gozen, Sezgin, Yavuzer et al. · 2026 · Frontiers in pharmacology
Propofol is a short-acting intravenous hypnotic anesthetic widely used for sedation and the induction and maintenance of general anesthesia. Although it reliably produces unconsciousness, its intrinsic analgesic efficacy remains a subject…
View details →Negative / Null Result ReportMedicine
Schmeisk-Rosa, Andersen, Cordeiro et al. · 2026 · Plant and soil
In highly weathered soils of central Amazonia, where nutrients such as phosphorus (P) and base cations are scarce, fertilization experiments have demonstrated above- and belowground effects on total net primary productivity (NPP). This…
View details →Negative / Null Result ReportMedicine
Yigitbay, Kural, Tanrıverdi et al. · 2026 · Foot & ankle specialist
ObjectiveThis study aimed to identify the possible risk factors for the development of partial bridging and synostosis in the distal tibiofibular joint following surgically treated ankle fracture-dislocations and to examine the effects of…
View details →Negative / Null Result ReportMedicine
Bacchetta, Vacchelli, Pica et al. · 2026 · Ecotoxicology (London, England)
Micro- and nanoplastic toxicity is a growing environmental concern, especially in aquatic ecosystems. This study investigates the acute and chronic effects of polypropylene microfibers (PP MFs), derived from artificially aged surgical face…
View details →Negative / Null Result ReportMedicine
Melnikova, Nechipurenko, Mangin et al. · 2026 · Thrombosis and haemostasis
Subendothelial matrix exhibits a distinctive organization, with collagen fibers beneath the endothelium oriented parallel to the flow and comprising mainly types III and I collagen in arteries and arterioles. However, the significance of…
View details →Negative / Null Result ReportMedicine
Ankmnal Veeranna, Chapman · 2026 · American journal of audiology
The purpose of the present study was to determine whether standard and high-frequency transducers influence test scores on clinically used speech-in-noise (SIN) assessments, such as the Word-In-Noise (WIN) and QuickSIN tests. Sixteen…
View details →Negative / Null Result ReportMedicine
Wu, Zhang, Wang et al. · 2026 · Frontiers in ophthalmology
To assess central corneal thickness (CCT), as well as the density and morphology of corneal endothelial cells (ECD) in myopic eyes. A total of 400 patients scheduled for myopic refractive surgery were consecutively enrolled in this study.…
View details →Negative / Null Result ReportMedicine
Mukhopadhyay, Modgekar, Yang-Hood et al. · 2026 · Scientific reports
Quantal synaptic transmission in vestibular endorgans is glutamatergic. Here, we investigated the vestibular phenotype of deaf Vglut3 -/- (Slc17a8 -/- ) mice from the cellular to behavioral levels. In Vglut3 -/- mice, quantal synaptic…
View details →Negative / Null Result ReportMedicine
Li, Peng, Song et al. · 2026 · Poultry science
The development and utilization of unconventional feed such as sprayed corn bran (SCB) have effectively alleviated the shortage of feed raw materials, although its application in meat geese production has rarely been reported. Therefore,…
View details →Negative / Null Result ReportMedicine
Dambro, Anderson, Clebak et al. · 2025 · Family medicine
The integration of artificial intelligence (AI) in medical education primarily has focused on clinical applications, with limited investigation into its role in learner assessment. This study explores AI usage among family medicine…
View details →Negative / Null Result ReportMedicine
Gayraud, Lequy, Hucteau et al. · 2026 · Ophthalmology science
Age-related macular degeneration (AMD) and cataracts are part of the leading causes of blindness globally, with oxidative stress being a key factor in their development. Air pollution, known to exacerbate oxidative stress, may contribute…
View details →Negative / Null Result ReportMedicine
Sai-Ut, Indriani, Srisakultiew et al. · 2026 · Food science of animal resources
Meat tenderness is key to consumer acceptance but is challenged by goat meat's leanness and high connective tissue content. A promising solution is the in-pack combination of ultrasonication (US) and sous-vide (SV) technologies to enhance…
View details →Negative / Null Result ReportMedicine
Savaş, Kavrut, Engin · 2026 · Foods (Basel, Switzerland)
In the study, the effects of adding sour cheery seed powder at different concentrations (0%, 0.5%, 1%, and 1.5%) on the pH, water content, lipid oxidation, cooking loss, color, TPC, antioxidant activity (DPPH and ABTS), texture, and…
View details →Negative / Null Result ReportMedicine
Tian, Zhao, Huang et al. · 2026 · Foods (Basel, Switzerland)
This study focuses on the storage process of coffee beans, employing electron beam irradiation (EBI) to investigate the comprehensive effects of different irradiation doses on coffee beans and their storage process, including…
View details →Negative / Null Result ReportMedicine
Celik · 2026 · Applied clinical informatics
This study applies object-centric process mining (OCPM) techniques to analyze laparoscopic cholecystectomy (LC) procedures. Traditional process mining techniques are limited in analyzing workflows involving multiple interacting entities…
View details →Negative / Null Result ReportMedicine
Storck, Schönefeld, Bellstedt et al. · 2026 · Journal of surgical education
Prior knowledge activation (PKA) has long been considered a cornerstone of surgical education, yet recent meta-analyses reveal conflicting evidence regarding its effectiveness. This study examined when PKA enhances surgical education by…
View details →Negative / Null Result ReportMedicine
Manikanta, Kumar, Mani et al. · 2026 · Scientific reports
Distributed generators (DGs) are recent emerging technologies which are executed in distribution system (DS) to reduce power losses (PLs). However, optimal location and sizing of DG (OLSDG) remain a challenging combinatorial optimization…
View details →Negative / Null Result ReportMedicine
Wu, Zhang, Xi et al. · 2026 · Critical reviews in oncology/hematology
Ovarian cancer remains an immunologically "cold" tumor, with early all-comer immune checkpoint inhibitor (ICI) trials largely negative despite underlying immunogenicity. This review takes a clinician-centric, stage-specific view linking…
View details →Negative / Null Result ReportMedicine
Partlova, Comley, Haigh et al. · 2026 · Experimental neurology
Spinal muscular atrophy (SMA) is characterized by motor neuron loss and neuromuscular junction (NMJ) pathology. Although SMN-upregulating therapies such as Nusinersen markedly improve survival and motor function for many patients,…
View details →Negative / Null Result ReportMedicine
Li, Nelson, Li et al. · 2026 · Cancer research
Synovial sarcoma (SyS) incorporates the SS18::SSX fusion oncoprotein into GLTSCR1-containing BRG1/BRM and associated factors (GBAF) complexes, which confers a dependency on the GBAF subunit BRD9. However, SyS clinical trials with multiple…
View details →Negative / Null Result ReportMedicine
Khairil, Benny, Jerry et al. · 2026 · Pharmaceuticals (Basel, Switzerland)
The integration of artificial intelligence (AI) into the life sciences has accelerated significantly between 2022 and 2026, accompanied by global investment exceeding USD 100 billion and widespread expectations of a transformative impact…
View details →Negative / Null Result ReportMedicine
Lee · 2026 · Journal of clinical medicine
Hypoxic-ischemic brain injury remains the leading cause of death and neurological disability after cardiac arrest. Although targeted temperature management (TTM) and other neuroprotective strategies have demonstrated promising results in…
View details →Negative / Null Result ReportMedicine
Wu, Li, Zhu et al. · 2026 · Microorganisms
The gut microbiome, often termed the human "second genome", profoundly influences host physiology through metabolic interactions, immune modulation, and gut-brain axis signaling. Dysbiosis is implicated in the pathogenesis of obesity,…
View details →Negative / Null Result ReportMedicine
Mulita, Kouroupi, Verras et al. · 2026 · Diagnostics (Basel, Switzerland)
Background and Clinical Significance: Ganglioneuromas are rare benign tumors of neural crest origin, with gastrointestinal involvement being uncommon and ampullary localization exceptionally rare. Pancreatic neuroendocrine tumors (NETs)…
View details →Negative / Null Result ReportMedicine
Gosavi, Sritharan, Bell et al. · 2026 · Annals of hepato-biliary-pancreatic surgery
Perioperative chemotherapy is frequently used for resectable colorectal liver metastases (CRLM), despite persistent uncertainty regarding the extent of its survival benefit. This perspective revisits the evidence supporting this practice…
View details →Negative / Null Result ReportMedicine
Matsumiya, Ding, Ikegami et al. · 2026 · Journal of immunology (Baltimore, Md. : 1950)
Pathogen-derived RNAs function as pathogen-associated molecular patterns (PAMPs) that activate innate immune responses through pattern recognition receptors (PRRs). While viral RNA is well established as a trigger of antiviral immunity,…
View details →Negative / Null Result ReportMedicine
Zhang, Zhang, Kwan et al. · 2026 · Social science & medicine (1982)
Urban noise pollution has become a critical environmental issue affecting residents' quality of life. Existing research struggles to capture heterogeneity in noise sensitivity across different populations and cannot precisely quantify the…
View details →