Negative / Null Result ReportMedicine
Shehata MA, Khirallah MG, Al Nafesa A et al. · 2026 · Pediatric surgery international
Purpose To evaluate whether routine omentectomy improves outcomes during laparoscopic placement of peritoneal dialysis (PD) catheters in children. Methods This multicenter retrospective study included children ≤ 5 years who underwent…
View details →DOI: 10.1007/s00383-026-06464-w Negative / Null Result ReportMedicine
Caenepeel C, Deleu S, Vazquez Castellanos JF et al. · 2025 · Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
Background & aims Rigorous donor preselection on microbiota level, strict anaerobic processing, and repeated fecal microbiota transplantation (FMT) administration were hypothesized to improve FMT induction of remission in ulcerative…
View details →DOI: 10.1016/j.cgh.2024.05.017 Negative / Null Result ReportMedicine
Palacios-Duchicela R, Létourneau-Montminy MP, Lizardo R et al. · 2026 · Animal : an international journal of animal bioscience
Feeding strategies such as P and Ca depletion and repletion have been proposed to reduce the use of phosphate or improve P utilisation efficiency in pig diets, thereby contributing to the sustainability of the sector. A total of 48 entire…
View details →DOI: 10.1016/j.animal.2026.101865 Negative / Null Result ReportMedicine
Zerlin RR, Elissetche JC, Avila-Sanchez JS et al. · 2025 · Journal of environmental management
Butterflies are important pollinators worldwide and are often sensitive indicators of ecosystem health. Prescribed fire is used in grassland to mimic historic wildfires, improve forage nutritional value, and increased forb production and…
View details →DOI: 10.1016/j.jenvman.2025.128034 Negative / Null Result ReportMedicine
Sawamoto A, Shiba M, Okuyama S et al. · 2026 · The Journal of pharmacy and pharmacology
Objectives Cynandione A (CA), a major bioactive compound isolated from Cynanchum wilfordii Radix, is a crude drug traditionally used in East Asia. We have previously demonstrated that CA induces a beige adipocyte-like phenotype in vitro.…
View details →DOI: 10.1093/jpp/rgag038 Negative / Null Result ReportMedicine
Fujita E, Hadano J, Hashimoto J et al. · 2026 · Behavioural brain research
Neural circuit formation through synaptogenesis plays a crucial role in learning, memory, and the recovery of neural function following brain dysfunction. We previously reported that administering the low-dose cardiac glycoside digoxin,…
View details →DOI: 10.1016/j.bbr.2026.116225 Negative / Null Result ReportMedicine
Ott A, Gül AZ, Löber U et al. · 2026 · Brain research bulletin
High-fat diet (HFD) consumption contributes to obesity, yet its impact on females of (pre)reproductive age and the effects of dietary modification after adolescence remain underexplored. This study examined how continuous HFD exposure or…
View details →DOI: 10.1016/j.brainresbull.2026.111883 Negative / Null Result ReportMedicine
Stadie N, Heinzer R, Marques-Vidal P · 2026 · European journal of nutrition
PURPOSE: Many individuals turn to supplements like magnesium, believing them to offer a natural way to improve sleep quality. Yet, research on magnesium’s effects has produced inconsistent results. We assessed the relationships between…
View details →DOI: 10.1007/s00394-026-03910-2 Negative / Null Result ReportOpen accessMedicine
Lu X, Han Y, Song J et al. · 2025 · Frontiers in endocrinology
Background Recent studies have focused on investigating the role of cellular senescence in ovarian aging. Targeting cellular senescence has been proposed as a potential strategy to improve ovarian aging. p16 and p21 are classical molecules…
View details →DOI: 10.3389/fendo.2025.1616965 Negative / Null Result ReportMedicine
Hoe B, Heimbürger SMN, Gasbjerg LS et al. · 2026 · Diabetes, obesity & metabolism
Aims In type 1 diabetes, glucose-dependent insulinotropic polypeptide (GIP) increases glucagon secretion during low plasma glucose and improves time in the glycaemic range during daytime. To explore the glucose-stabilising potential of GIP…
View details →DOI: 10.1111/dom.70373 Negative / Null Result ReportOpen accessMedicine
Drumeva GO, Plane AF, Petrenyov DR et al. · 2026 · Cardio-oncology (London, England)
BACKGROUND: Ivabradine (IVAB) is an effective drug in patients with heart failure (HF). However, data in the context of chemotherapy-induced cardiomyopathy are limited. This study investigated the cardioprotective potential of IVAB in a…
View details →DOI: 10.1186/s40959-026-00469-z Negative / Null Result ReportOpen accessMedicine
Vercalsteren E, Karampatsi D, Buizza C et al. · 2025 · Nutrients
Background/objectives : Being overweight increases the predisposition to obesity and type 2 diabetes (T2D), which significantly elevate stroke risk and the likelihood of severe post-stroke disability. Dietary nitrate (NO 3 - )…
View details →DOI: 10.3390/nu17152434 Negative / Null Result ReportOpen accessMedicine
Paulsson M, Ekholm C, Rolfson O et al. · 2024 · Geriatric orthopaedic surgery & rehabilitation
Introduction Surgical treatment of distal femoral fractures (DFFs) in osteoporotic bone is challenging despite improvements in hardware and surgical techniques. The occurrence and degree of secondary displacement during healing after…
View details →DOI: 10.1177/21514593241280914 Negative / Null Result ReportMedicine
Cajado AG, Lopes MH, Rangel GFP et al. · 2025 · European journal of pharmacology
Irinotecan-based anticancer therapy induces intestinal mucositis, increasing the risk of sepsis and patient death. The phosphoinositide 3-kinases (PI3K) are involved in cancer and inflammatory diseases, but their role in intestinal…
View details →DOI: 10.1016/j.ejphar.2025.178165 Negative / Null Result ReportOpen accessMedicine
Ishiguro Y, Kuriyama A, Ishiguro S · 2025 · Annals of medicine and surgery (2012)
Introduction and importance Cytomegalovirus (CMV) can cause severe colitis in immunocompromised patients. While its morphological manifestations vary, diverticular perforation is rare, with most lesions remaining intact. We report a rare…
View details →DOI: 10.1097/ms9.0000000000003573 Failed Experiment ReportOpen accessMedicine
Dragan E, Ghinea M, Haba D et al. · 2025 · Dentistry journal
Background: Maxillary sinus floor augmentation (MSFA) is frequently required for implant placement in the atrophic posterior maxilla. However, limited bone quality and volume can compromise long-term success. Strontium ranelate (SrR), a…
View details →DOI: 10.3390/dj13120565 Negative / Null Result ReportMedicine
Rumanova VS, Foppen E, Okuliarova M et al. · 2025 · Physiology & behavior
Exposure to artificial light at night (ALAN) disrupts natural darkness and desynchronizes daily rhythms in physiological processes and behavior. Previously, in rats, we have shown that dim ALAN disturbed the central circadian control and…
View details →DOI: 10.1016/j.physbeh.2024.114780 Negative / Null Result ReportOpen accessMedicine
Tang F, Zhang L, Lu S et al. · 2026 · Cancer reports (Hoboken, N.J.)
Background Hyperbaric oxygen therapy (HBOT) is widely used as a therapeutic intervention for various types of wounds. Studies have shown that in addition to improving local oxygen supply to the wound site, HBOT can also influence cytokine…
View details →DOI: 10.1002/cnr2.70563 Negative / Null Result ReportMedicine
Sadighi T, Dudley A, Churaman B et al. · 2026 · Nursing education perspectives
This study explored the impact of an interprofessional mass casualty simulation on undergraduate nursing students' disaster preparedness. A total of 127 students participated; 50 completed pre- and postsurveys using a validated 14-item…
View details →DOI: 10.1097/01.nep.0000000000001542 Negative / Null Result ReportMedicine
Fiszdon JM, Wang K, Fulford D et al. · 2026 · Journal of the International Neuropsychological Society : JINS
Objectives Poor social function in people with psychosis has been linked to impairments in social cognition and neurocognition, which in turn have been identified as promising treatment targets. We developed a novel social cognitive…
View details →DOI: 10.1017/s1355617726102070 Negative / Null Result ReportOpen accessMedicine
Raza GS, Jokelainen J, Stenbäck V et al. · 2026 · PloS one
Physical activity (PA) has numerous positive health effects, including improvements in cognitive function. PA stimulates the release of glycosylphosphatidylinositol-specific phospholipase D1 (GPLD1) from the liver, resulting in hippocampal…
View details →DOI: 10.1371/journal.pone.0349883 Negative / Null Result ReportMedicine
Wu S, Liu Q, Li L et al. · 2025 · Agriculture, Ecosystems and Environment.
Forage production and quality, two crucial ecosystem functions of grasslands, often demonstrate a trade-off and are significantly affected by both grassland community characteristics and environmental factors. However, whether and how…
Negative / Null Result ReportMedicine
Kapellas N, Alkhalil S, Senkal M · 2026 · Obesity surgery
INTRODUCTION: Accreditation systems are designed to standardize surgical care and improve outcomes in bariatric surgery, yet evidence on the effects of accreditation transitions within a single center is scarce. This study evaluated…
View details →DOI: 10.1007/s11695-026-08653-x Methods Dead-End
Saito M, Tanaka H, Matsui M et al. · 2026 · Preprint
Abstract Background Intradialytic exercise is recommended to improve exercise capacity, physical function, and quality of life in patients undergoing maintenance hemodialysis (HD). However, objective and practical physiological indicators…
View details →DOI: 10.21203/rs.3.rs-9165599/v1 Negative / Null Result ReportMedicine
Ould Ismail AA, Pettus JR, Tafe LJ et al. · 2026 · Head & neck
Purpose To evaluate whether comprehensive sampling of cervical lymphadenectomy tissue increases lymph node yield (LNY) and improves staging adequacy beyond standard grossing practice. Methods At a single academic center, a comprehensive…
View details →DOI: 10.1002/hed.70288 Negative / Null Result ReportMedicine
Hansen ESH, Håkansson KEJ, Brustad N et al. · 2026 · Respiratory medicine
Background After puberty asthma is more common and often more severe in females, indicating a potential role of sex steroids. Observational and genetic studies suggest that higher testosterone levels are associated with improved lung…
View details →DOI: 10.1016/j.rmed.2026.108910 Negative / Null Result ReportMedicine
Sancler-Silva YFR, Albino MV, Freitas MS et al. · 2026 · Journal of equine veterinary science
Background The use of cryopreserved semen in donkey jennies induces an exacerbated post-insemination uterine inflammatory response, resulting in low fertility rates. Aims/objectives This study aimed to investigate the effects of different…
View details →DOI: 10.1016/j.jevs.2026.106061 Negative / Null Result ReportMedicine
Hoekstra SP, Leicht CA, Kellogg D Jr et al. · 2026 · Experimental physiology
Passive heat therapy can improve cardiometabolic health outcomes in some clinical populations, making it a potential therapeutic tool for individuals with spinal cord injury (SCI), who exhibit elevated cardiometabolic disease risk and face…
View details →DOI: 10.1113/ep093636 Negative / Null Result ReportMedicine
Yin TK, Sengar N, Fang TY et al. · 2026 · European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
PURPOSE: Fluctuating hearing loss in Ménière’s disease (MD) presents a key clinical challenge due to lack of reliable prognostic markers. The clinical value of transient-evoked otoacoustic emissions (TEOAEs) low-frequency components…
View details →DOI: 10.1007/s00405-026-10152-9 Failed Experiment ReportMedicine
Zampino S, Hosler R, Brown K et al. · 2026 · The Journal of cardiovascular nursing
Background Reiki plus manual therapy are utilized to improve relaxation, sleep, emotional state, and pain. Evidence within hospital settings was limited, and previous studies had weak designs. Objective The purpose of this study was to…
View details →DOI: 10.1097/jcn.0000000000001334 