Methods Dead-EndMedicine
Gulamani A, Shamim F, Khan S et al. · 2026 · International journal of oral and maxillofacial surgery
The Clinical Assessment Scoring System for Tracheostomy (CASST) was developed to predict the need for elective tracheostomy in head and neck cancer surgery, but evidence on its external performance remains limited. This prospective study…
View details →DOI: 10.1016/j.ijom.2026.04.009 Methods Dead-EndMedicine
Saluja A, Eschert J, Ren R et al. · 2026 · The Journal of arthroplasty
Background Total hip arthroplasty (THA) is commonly performed for Crowe I developmental dysplasia of the hip (DDH) and primary osteoarthritis (OA), but comparative survivorship and patient-reported outcome measure (PROM) data remain…
View details →DOI: 10.1016/j.arth.2026.06.023 Negative / Null Result ReportOpen accessMedicine
Ernst P, Rachow T, Henn S et al. · 2026 · Journal of cancer research and clinical oncology
Purpose Residential radon exposure is recognised as one of the leading environmental risk factors for lung cancer and acts synergistically with tobacco smoking. Thuringia, Germany, exhibits high geogenic radon potential; however,…
View details →DOI: 10.1007/s00432-026-06524-7 Negative / Null Result ReportMedicine
Palshof FK, Korsholm RHR, Duriaud HM et al. · 2026 · European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
Introduction Postoperative drains are commonly used after mastectomy to reduce seroma formation, but evidence of the benefit remains unclear. We evaluated the effect of postoperative drains on seroma formation and infection after…
View details →DOI: 10.1016/j.ejso.2026.111970 Negative / Null Result ReportMedicine
Zarekar T, Ahmadizad S, Hajifathali A et al. · 2026 · Stem cell research & therapy
Background and objective Hematopoietic progenitor cells (HPCs) mobilization is essential for successful bone marrow transplantation but may be impaired in cancer patients due to prior treatments. High-intensity interval exercise (HIIE) has…
View details →DOI: 10.1186/s13287-026-05084-4 Negative / Null Result ReportMedicine
Deore P, Upadhyay A, Thekkumpurath AS et al. · 2026 · World journal of microbiology & biotechnology
In grape, fructosphere microbiota play an important role in nutrient cycling, pathogen suppression, berry quality, and fermentation processes. Insecticide imidacloprid (IM) is used to manage several insect pests of grape. However, the…
View details →DOI: 10.1007/s11274-026-05095-6 Negative / Null Result ReportMedicine
Huang H, Zhang C, Hu H et al. · 2026 · Scientific reports
Generative AI is rapidly entering patient education workflows, yet its safety profile for concussion management remains undefined. Utilizing the CHART framework, this cross-sectional audit assessed five platforms, specifically isolating…
View details →DOI: 10.1038/s41598-026-51281-9 Negative / Null Result ReportMedicine
Kochhar S, Channapragada T, Shenoy V et al. · 2026 · Neurogastroenterology and motility
Introduction Pelvic floor biofeedback therapy (BFT) is the mainstay treatment for dyssynergic defecation, a condition defined by the Rome criteria. This retrospective study compares outcomes between patients referred for EMG-based BFT…
View details →DOI: 10.1111/nmo.70373 Negative / Null Result ReportMedicine
Brittenham C, Vanneau T, Molholm S · 2026 · The European journal of neuroscience
Autonomic responses to sensory stimuli are altered in autism, yet little is known about how multisensory input modulates these responses. This study examined whether auditory stimuli affect the pupil light reflex (PLR), a…
View details →DOI: 10.1111/ejn.70578 Negative / Null Result ReportMedicine
Qian J, Zi-Zheng W, Teng X et al. · 2026 · BMC oral health
Purpose To evaluate the trueness and safety of an autonomous dental implant robotic system (ADIRS) for transcrestal maxillary sinus floor elevation (TSFE), to compare outcomes between flat and sloped sinus floor morphologies, and to…
View details →DOI: 10.1186/s12903-026-08381-9 Negative / Null Result Report
Thi Ngoc Bich P, Xuan Hung L, Thi Kim Thanh H · 2026 · Preprint
Background: PTSD in community-dwelling older adults remains under-recognized in post-conflict, low- and middle-income countries such as Vietnam, where mental health services have predominantly targeted direct trauma survivors. Whether…
View details →DOI: 10.12688/f1000research.180499.1 Negative / Null Result ReportOpen accessMedicine
Rimaitis M, Bilskienė D, Rimaitis K et al. · 2026 · Medicina (Kaunas, Lithuania)
Background and Objectives: Spinal (SA) and general anesthesia (GA) are both available for lumbar disc hernia (LDH) surgery. Patient satisfaction with anesthesia service is under-investigated and may help identify areas requiring…
View details →DOI: 10.3390/medicina62030524 Negative / Null Result ReportMedicine
Kurpad KP, Vorla M, Bin-Farooq T et al. · 2026 · Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions
Background Balancing ischemic and bleeding risks in patients undergoing percutaneous coronary intervention (PCI) who require anticoagulation remains a clinical challenge. While dual antithrombotic therapy (DAT) with a P2Y12 inhibitor and…
View details →DOI: 10.1002/ccd.70667 Negative / Null Result ReportMedicine
Marie A, Leclere JC, Fleming Y et al. · 2026 · Audiology & neuro-otology
Introduction Cochlear implantation is the standard of care for children with severe-to-profound sensorineural hearing loss, offering substantial improvements in speech intelligibility, tonal audiometry perception, language acquisition, and…
View details →DOI: 10.1159/000551887 Negative / Null Result ReportMedicine
Đuran I, Komazec N, Ljubičić B et al. · 2026 · Biomolecules & biomedicine
Cardiovascular disease is a leading cause of mortality in chronic kidney disease (CKD), but whether impaired renal function independently increases coronary artery calcium (CAC) burden in patients with comparable cardiovascular referral…
View details →DOI: 10.17305/bb.2026.14105 Negative / Null Result ReportMedicine
Chung K · 2026 · The journal of physician assistant education : the official journal of the Physician Assistant Education Association
Introduction Amid a preceptor shortage, this pilot study examined the relationship between generativity, a psychosocial construct reflecting concern for guiding the next generation, and demographic characteristics among physician…
View details →DOI: 10.1097/jpa.0000000000000751 Negative / Null Result ReportMedicine
Arga G, Öcal D, Özdemir H et al. · 2026 · Turkish archives of pediatrics
Objective This study aimed to evaluate the indications and clinical and microbiological outcomes of tigecycline use in pediatric patients and to analyze the factors associated with treatment success and mortality. Methods The patients…
View details →DOI: 10.65717/turkarchpediatr.2026.25440 Negative / Null Result ReportOpen accessMedicine
Jallad M, AlAnazi B, Aloqbawi A et al. · 2026 · Saudi journal of anaesthesia
Background Pediatric tonsillectomy is commonly associated with significant postoperative pain. Opioids remain a mainstay for perioperative analgesia but carry risks of respiratory depression and prolonged recovery, especially in patients…
View details →DOI: 10.4103/sja.sja_788_25 Negative / Null Result ReportMedicine
Iwagami S, Yamamoto H, Miyai H et al. · 2026 · Lower urinary tract symptoms
Objectives To evaluate whether frailty at treatment initiation is associated with treatment-related adverse events in patients with newly diagnosed overactive bladder (OAB). Methods This retrospective, single-center cohort study included…
View details →DOI: 10.1111/luts.70060 Negative / Null Result ReportMedicine
Cebulla C, Hamdan A, Poonawala H et al. · 2026 · Diagnostic microbiology and infectious disease
Background Coagulase-negative Staphylococci (CoNS) are common blood culture contaminants, yet distinguishing true infection from contamination remains challenging. In January 2023, we implemented routine species-level CoNS reporting. This…
View details →DOI: 10.1016/j.diagmicrobio.2026.117479 Negative / Null Result ReportMedicine
Askarian F, Karimizadeh Z, Kalantari A et al. · 2026 · Pediatric nephrology (Berlin, Germany)
Background Acute kidney injury (AKI) is an understudied complication in pediatric Fanconi anemia (FA) patients undergoing hematopoietic stem cell transplantation (HSCT). This study evaluates AKI incidence, risk factors, renal trajectories,…
View details →DOI: 10.1007/s00467-026-07390-8 Negative / Null Result ReportMedicine
Shuto H, Hagiwara A, Kudoh R et al. · 2026 · Respiratory medicine and research
Background Acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF) carries a high risk of short-term mortality, and optimal management strategies remain unclear. Although recent studies have suggested that antifibrotic therapy…
View details →DOI: 10.1016/j.resmer.2026.101293 Negative / Null Result ReportMedicine
Bhagat S, Kaur K, Petronglo JR et al. · 2026 · Infection and immunity
Staphylococcus aureus ( S. aureus ) is a highly virulent pathogen responsible for chronic infections such as osteomyelitis. Although its interaction with the host immune system has been widely studied, the specific role of inflammasomes in…
View details →DOI: 10.1128/iai.00200-26 Negative / Null Result ReportMedicine
He CZ, Qiu Q, Lai H et al. · 2026 · BMC ophthalmology
This study aimed to evaluate whether a combination of optical coherence tomography (OCT) and OCT angiography (OCTA) parameters could improve the discrimination between clinically diagnosed normal-tension glaucoma (NTG) and non-glaucomatous…
View details →DOI: 10.1186/s12886-026-05065-4 Negative / Null Result ReportMedicine
Tawhari I, Park S, Yamani F et al. · 2026 · Frontiers in nephrology
Objective Calcineurin inhibitors, such as tacrolimus, are associated with long-term nephrotoxicity and renal allograft dysfunction despite evidence of improved kidney transplantation outcomes. Consequently, minimizing calcineurin inhibitor…
View details →DOI: 10.3389/fneph.2026.1813146 Negative / Null Result ReportMedicine
Stepanichev M, Peregud D, Manolova A et al. · 2026 · Cell biochemistry and function
Chronic stress is often a precursor to depression. Multiple brain mechanisms underlying the development of depression involve alterations in neurotrophin signaling. In the present study, male Wistar rats were exposed to chronic mild…
View details →DOI: 10.1002/cbf.70225 Negative / Null Result ReportMedicine
Momma T, Okayama H, Hasegawa M et al. · 2026 · BMC gastroenterology
Background The global incidence of early-onset colorectal cancer (EOCRC) is increasing. The prognostic impact of EOCRC remains controversial, as it is largely confounded by hereditary syndromes and mismatch repair deficient…
View details →DOI: 10.1186/s12876-026-04938-8 Negative / Null Result ReportMedicine
Coombs EL, Cillcott R, McEwan NR · 2026 · Journal of veterinary dentistry
A variety of factors which might potentially affect the severity score of rabbits' teeth were investigated. These included the age, breed and gender of the animal as well as its cephalic index and dietary factors such as type of bowl feed…
View details →DOI: 10.1177/08987564261434781 Negative / Null Result ReportMedicine
Chen J, Zhu Y, Zheng D et al. · 2026 · Journal of magnetic resonance imaging : JMRI
Background MRI is sensitive for detecting hepatocellular carcinoma (HCC), but its routine use is hindered by low accessibility. Purpose To evaluate the performance of non-contrast abbreviated MRI (NC-AMRI) alone and in combination with…
View details →DOI: 10.1002/jmri.70356 Negative / Null Result ReportMedicine
Aslan G, Eggers K · 2026 · Folia phoniatrica et logopaedica : official organ of the International Association of Logopedics and Phoniatrics (IALP)
Introduction This pilot study investigated whether attention skills influence speech disfluencies in school-aged children, comparing monolingual Dutch (MONO) speakers and bilingual Dutch-Turkish speakers (BIL). Disfluencies frequently…
View details →DOI: 10.1159/000551501 