Negative / Null Result ReportMedicine
Fujimoto K, Kogo M, Kobayashi H et al. · 2026 · Cancer treatment and research communications
Background This study evaluated the efficacy and safety of definitive chemoradiotherapy (CRT) for lung cancer in patients with combined pulmonary fibrosis and emphysema (CPFE), focusing on radiation pneumonitis (RP). Materials and methods…
View details →Negative / Null Result ReportMedicine
Marian M, Rosu M, Tarta C et al. · 2026 · Medicina (Kaunas, Lithuania)
Background and Objectives : Post-thyroidectomy hypoparathyroidism (hypoPTH) is the most common complication of total thyroidectomy. Transient hypoPTH was defined as postoperative day 1 (POD1) intact parathyroid hormone (PTH) Materials and…
View details →Negative / Null Result ReportMedicine
Miehrig AH, Foresto RD, Tedesco-Silva H et al. · 2026 · Transplantation
Background Treatment of cytomegalovirus (CMV) after kidney transplantation aims to achieve cessation of viral replication; however, the use of highly sensitive DNA assays creates uncertainty regarding the optimal DNAemia threshold for…
View details →Negative / Null Result ReportMedicine
Brearley FQ · 2026 · American Journal of Botany.
PREMISE: A number of ecologically important tropical trees form symbiotic ectomycorrhizal (EcM) fungal associations including the Dipterocarpaceae, that dominate lowland forests of South‐east Asia. Whilst numerous pot‐based studies have…
View details →Negative / Null Result ReportMedicine
Mastrokostas PG, Said M, Mastrokostas LE et al. · 2026 · European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
Purpose To determine the 90-day incidence of surgical site infection (SSI) after cervical disc arthroplasty (CDA), compare single versus multilevel procedures, and identify independent predictors of SSI. Methods We identified adult…
View details →Negative / Null Result ReportMedicine
Medina-Moctezuma ZB, Guzmán-Sánchez A, González-Aretia D et al. · 2026 · Biochemical and biophysical research communications
Follicle-stimulating hormone (FSH) and luteinizing hormone (LH) stimulate the synthesis of sphingosine-1 phosphate (S1P) in Gs-coupled receptors dependent manner, enabling S1P to mediate specific bioactivities of FSH and LH. Because…
View details →Negative / Null Result ReportMedicine
Yavuz T, Sarac O, Alpdogan O et al. · 2026 · Journal of infection in developing countries
Introduction Chronic lung diseases (CLD) are associated with increased susceptibility to respiratory infections and may influence COVID-19 outcomes. This research aims to assess the clinical, laboratory findings, and prognostic outcomes in…
View details →Negative / Null Result ReportMedicine
Casey ER, Uritsky T, Soyfer L et al. · 2026 · Substance use & addiction journal
Background Hospitals increasingly start methadone treatment for opioid use disorder (OUD). Rapid methadone titration has been described in hospitals with addiction consult teams; however, most hospitals lack these specialty services. We…
View details →Negative / Null Result ReportMedicine
Tannuri ACA, Abe Takahasi BN, de Almeida Estrambk G et al. · 2026 · Journal of pediatric surgery
Background Esophageal atresia (EA) is frequently associated with congenital heart disease (CHD) and chromosomal anomalies, mainly Down syndrome (DS). While these conditions affect outcomes following primary repair, their specific impact on…
View details →Negative / Null Result ReportMedicine
Muñoz-Tebar N, Lucas-González R, Muñoz-Bas C et al. · 2026 · Food chemistry
This study investigates the use of quinoa oil emulsion as a novel plant-based ingredient to improve the nutritional quality of fresh goat cheese. Quinoa oil emulsions (3 and 6 g/L) were characterized and incorporated in fresh cheese. The…
View details →Negative / Null Result ReportMedicine
Cui B, Liu Y, Wu X et al. · 2026 · Reproduction in domestic animals = Zuchthygiene
The objective of this study was to evaluate the effects of exogenous GnRH administration at the beginning of estrus synchronisation in mares during the spring transitional period. Estrus was synchronised using a progesterone releasing…
View details →Negative / Null Result ReportMedicine
Mauvieux B, Montardy Q, Remilly M et al. · 2026 · Wilderness & environmental medicine
Off-grid low-tech living is increasingly proposed for arid environments, yet longitudinal field data documenting health, nutrition, and rest-activity organization under real-world conditions remain scarce. Our objective was to describe…
View details →Negative / Null Result ReportMedicine
Cheever K, Kalvesmaki A, Swan AA et al. · 2026 · Brain injury
Background This study aimed to explore what treatments were sought by post-9/11 Veterans with and without a formal diagnosis related to their long-term dizziness following completion of a Comprehensive Traumatic Brain Injury Evaluation…
View details →Negative / Null Result ReportMedicine
Lee YJ, Kim J, Yu DH et al. · 2026 · Kidney research and clinical practice
Background Tegoprazan, a potassium-competitive acid blocker used in South Korea since 2018, was examined in this study for its potential association with death or progression to end-stage kidney disease (ESKD) among patients with stage 3…
View details →Negative / Null Result ReportMedicine
Luo Y, Liu A, Hu B et al. · 2026 · Forest Ecology and Management.
Temporal demographic compensation (TDC), defined as negative temporal covariance between demographic vital rates (e.g., growth, survival, reproduction), is expected to buffer variability in population growth and promote long-term…
View details →Negative / Null Result ReportMedicine
Li X, An K, Sun Z et al. · 2026 · Biofouling
'Yellow water' issues frequently occur in drinking water supply systems on university campuses, primarily caused by the resuspension of loose sediments within pipelines, which may pose high potential microbiological risks. In order to…
View details →Negative / Null Result ReportMedicine
Shehu E, Pieper D, Albrecht HC et al. · 2026 · JBI evidence implementation
Introduction Pre-operative stoma site marking is a strongly recommended practice for preventing complications and improving the health-related quality of life of intestinal stoma patients. Despite its benefits, this practice is not…
View details →Negative / Null Result ReportMedicine
Richard NA, Claydon VE, Koehle MS et al. · 2026 · Medicine and science in sports and exercise
Introduction Female athletes, or those in arduous occupations, lack objective guidance on effective and safe rigorous training postpartum. We examined the effectiveness and tolerability of early postpartum sprint interval training (SIT) in…
View details →Negative / Null Result ReportMedicine
Cuttance EL, Mason WA, Jamieson P et al. · 2026 · New Zealand veterinary journal
Aims To evaluate, in a sample of cows on a New Zealand dairy farm, whether different methods of oral supplementation with zinc were effective in raising serum Zn concentrations ≥ 18 μmol/L, the target threshold for protection from facial…
View details →Negative / Null Result ReportMedicine
Chen W, Zhou Y, Wang M et al. · 2026 · Acta psychologica
This study aimed to explore the impact of calligraphy training on the emotional well-being of college students，as well as the mediating roles of state mindfulness and rumination in this relationship, using a cross-sectional design (N =…
View details →Negative / Null Result ReportMedicine
Wang Y, Song Z, Guo Q et al. · 2026 · Environmental science & technology
Mounting evidence confirms that microplastics (MPs) pose ecological risks. Despite the environmental relevance of aged MPs under warming, little is known about their particle versus leachate toxicity. Here, we mechanistically quantify…
View details →Negative / Null Result ReportMedicine
Lerche CM, Granborg JR, Al-Chaer RN et al. · 2025 · Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology
Glyphosate (GLY) is the most widely used pesticide in the world. Agricultural workers are exposed to GLY via ingestion and skin contact. GLY may generate epigenetic changes that might be carcinogenic. However, whether GLY is carcinogenic…
View details →Negative / Null Result ReportMedicine
Suksathien Y, Suarjui J, Tippimanchai T et al. · 2026 · International orthopaedics
Purpose Intraoperative calcar fracture (IOCF) can compromise initial stability, leading to stem subsidence and instability. We aimed to compare 2-year complications and revision rates between patients who sustained IOCF and matched…
View details →Negative / Null Result ReportMedicine
Chesney KM, McAbee JH, Balu A et al. · 2026 · Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery
Purpose Tethered cord release (TCR) is typically well tolerated in children, but cerebrospinal fluid (CSF) leaks can occur postoperatively, with rates as high as 33%. The aim of this study was to determine perioperative risk factors…
View details →Negative / Null Result ReportMedicine
Gorsagun S, Pruksanusak N, Geater AF · 2026 · International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics
Objective To compare pregnancy outcomes between early and standard treatment of gestational diabetes mellitus (GDM) diagnosed using the Carpenter-Coustan criteria and to assess the impact of applying the International Association of…
View details →Negative / Null Result ReportMedicine
Dai H, Wang Y, Shan F et al. · 2026 · BMC gastroenterology
Background Neoadjuvant chemotherapy (NAC) and neoadjuvant chemoradiotherapy (nCRT) are increasingly used to treat adenocarcinoma of the esophagogastric junction (AEG). However, there is insufficient clinical evidence to compare surgical…
View details →Negative / Null Result ReportMedicine
Sato M, Torii K, Hiramatsu Y et al. · 2026 · Surgical endoscopy
Background Safe establishment of pneumoperitoneum is essential in laparoscopic surgery because most access-related injuries occur during peritoneal entry. In Veress needle procedures, this step is performed blindly, and conventional…
View details →Negative / Null Result ReportOpen accessMedicine
Muto T, Machida S, Imaizumi S et al. · 2026 · Journal of ophthalmology
Purpose To determine the prevalence and clinical characteristics of retinal artery occlusion (RAO), including branch RAO (BRAO) and central RAO (CRAO), among new patients before and after the declaration of a state of emergency due to…
View details →Negative / Null Result ReportMedicine
Maschoreck LG, Stokholm L, Pedersen FN et al. · 2026 · Acta ophthalmologica
Purpose Diabetic retinopathy (DR) is a frequent long-term complication of diabetes. While hemodynamic changes are known risk factors for DR, the effect of coronary artery bypass grafting (CABG) on the development of DR is poorly…
View details →Negative / Null Result ReportMedicine
Elhoweris AE, Sullivan M, Norton W et al. · 2026 · Transplantation proceedings
Background Urinary tract infections (UTIs) are the most common infection following kidney transplantation. However, the natural history of UTIs is incompletely understood, as is the impact of UTIs on patient outcomes. Methods A…
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