Negative / Null Result ReportMedicine
Ma, Zhang, Kong et al. · 2026 · Diagnostics (Basel, Switzerland)
Objective : To evaluate the association of routine complete blood count (CBC)-derived inflammatory biomarkers, including neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), platelet-to-lymphocyte ratio (PLR), and…
View details →DOI: 10.3390/diagnostics16121944 Negative / Null Result ReportMedicine
Sun, Ye, Zhou et al. · 2026 · Diagnostics (Basel, Switzerland)
Background/Objectives: Given the limited evidence on multi-distance visual function assessment in presbyopia, this study aimed to compare dynamic binocular visual function between presbyopic and non-presbyopic (NP) participants at…
View details →DOI: 10.3390/diagnostics16121914 Negative / Null Result ReportMedicine
Gâta, Ilieș, Mureșan-Bădescu et al. · 2026 · Diagnostics (Basel, Switzerland)
Background/Objectives : Nowadays, lymph node assessment represents a key component in the surgical staging of endometrial cancer, as sentinel lymph node (SLN) mapping increased in adoption as an alternative to lymphadenectomy. This study…
View details →DOI: 10.3390/diagnostics16121904 Negative / Null Result ReportMedicine
Findik, Kaim, Uzun et al. · 2026 · Diagnostics (Basel, Switzerland)
Background/Objectives: Although vascular mechanisms are increasingly implicated in the etiology of sudden sensorineural hearing loss (SSNHL), the inability to directly visualize the labyrinthine artery remains a diagnostic obstacle.…
View details →DOI: 10.3390/diagnostics16121903 Negative / Null Result ReportMedicine
Moore, Joniak, Ladan et al. · 2026 · Journal of strength and conditioning research
Moore, SR, Joniak, KE, Ladan, AN, Britton, ME, Cantu, EI, Hirsch, KR, Hackney, AC, and Smith-Ryan, AE. Does hormonal phase affect acute high-intensity interval training exercise? An evaluation of performance and fatigue. J Strength Cond…
View details →DOI: 10.1519/jsc.0000000000005452 Negative / Null Result ReportMedicine
Grzech-Leśniak, Pyrkosz, Szwajkowski et al. · 2026 · Lasers in medical science
This in vitro study aimed to evaluate the antimicrobial effects of a 1064 nm Nd:YAG laser delivered through a novel handpiece designed to provide a flat-top, homogeneous energy distribution profile (MarcoM handpiece) against key oral…
View details →DOI: 10.1007/s10103-026-04921-5 Negative / Null Result ReportMedicine
Alshaibani, Kamadjaja, Sitalaksmi et al. · 2026 · Journal of molecular histology
Tooth extraction is a common procedure often followed by alveolar bone resorption, which may compromise future implant placement, prosthetic rehabilitation, esthetics, and periodontal support. Hydroxyapatite-chitosan (HA-Chi) scaffolds…
View details →DOI: 10.1007/s10735-026-10874-4 Negative / Null Result ReportMedicine
Siegmund, Delker, Widjaja et al. · 2026 · European journal of nuclear medicine and molecular imaging
Prostate-specific membrane antigen (PSMA)-targeted radiopharmaceutical therapy (RPT) is an established treatment for advanced prostate cancer, but renal radiation exposure remains a major safety concern, as no clinically established…
View details →DOI: 10.1007/s00259-026-08030-x Negative / Null Result ReportMedicine
Nomura, Kimata, Ito et al. · 2026 · Diagnostics (Basel, Switzerland)
Background/Objectives: To directly compare the capabilities of hybrid-type iterative reconstruction (IR) with the newly developed deep learning reconstruction (DLR) for the inner ear on high-definition CT (HDCT) obtained using the…
View details →DOI: 10.3390/diagnostics16121756 Negative / Null Result ReportMedicine
Momii, Hata, Fudaba et al. · 2026 · Scientific reports
Glioblastoma continues to have a poor prognosis, although recent advancements in multimodal treatments have gradually improved outcomes. However, treatment options have become increasingly complex and highly specialized. In rural areas,…
View details →DOI: 10.1038/s41598-026-48867-8 Negative / Null Result ReportMedicine
Xu, Wei, Zhang et al. · 2026 · Ultrasound in medicine & biology
To develop and validate a deep learning (DL) model based on feature fusion with B-mode ultrasound (BMUS) and contrast enhanced ultrasound (CEUS) images for non-invasive diagnosis of benign and malignant focal liver lesions (FLLs),…
View details →DOI: 10.1016/j.ultrasmedbio.2026.01.002 Negative / Null Result ReportMedicine
Liu, Zheng, Ding et al. · 2026 · Lupus science & medicine
To identify the predictors of renal relapse in patients with lupus nephritis (LN) and develop a predictive model. The patients with LN who received renal biopsies from 2005 to 2024 in Xijing Hospital were enrolled. This study was designed…
View details →DOI: 10.1136/lupus-2026-002003 Negative / Null Result ReportMedicine
Al-Maghrabi, Müllertz, Rades · 2026 · Journal of controlled release : official journal of the Controlled Release Society
Salmon calcitonin (sCT) is a peptide with poor enzymatic stability and permeability, limiting its oral delivery. This study investigated how hydrophobic ion pair (HIP) type and self-nanoemulsifying drug delivery systems (SNEDDS)…
View details →DOI: 10.1016/j.jconrel.2026.115131 Negative / Null Result ReportMedicine
Ishiwatari, Nakahara, Kawaguchi et al. · 2026 · Gastrointestinal endoscopy
Endoscopic retrograde cholangiopancreatography with metal stent (MS) placement is the standard treatment for biliary drainage in patients with unresectable pancreatic cancer. A 10-mm diameter MS is generally used; however, a larger stent…
View details →DOI: 10.1016/j.gie.2026.06.037 Abandoned HypothesisMedicine
Lalande AT, Eltis LD · 2026 · Current opinion in biotechnology
Formaldehyde is a toxic metabolite generated in the bacterial catabolism of lignin-derived aromatic compounds (LDACs) through the oxidative O-demethylation of methoxylated aromatics. Microbial cell factories designed to convert LDACs to…
View details →DOI: 10.1016/j.copbio.2026.103526 Negative / Null Result ReportMedicine
Mello, Horliana, Bezerra et al. · 2026 · Journal of dentistry
Postoperative pain, swelling, and functional limitations are common after mandibular third molar surgery, affecting recovery and quality of life. This randomized, double-blind clinical trial evaluated the effects of preemptive…
View details →DOI: 10.1016/j.jdent.2026.106855 Negative / Null Result ReportMedicine
Nathani, Swaminathan, Kasmirski et al. · 2026 · The Journal of surgical research
In patients undergoing surgery for hyperparathyroidism (HPT), ectopic parathyroid glands can often make the operation challenging. Understanding the most common locations of ectopic parathyroids may provide guidance if an abnormal gland…
View details →DOI: 10.1016/j.jss.2026.05.025 Negative / Null Result ReportMedicine
Lamarca, Palmer, Wasan et al. · 2026 · ESMO open
The ABC-06 trial established FOLFOX as the reference second-line regimen for patients diagnosed with advanced biliary tract cancer (ABC). Here we analysed the prognostic role of tumour markers carbohydrate antigen 19-9 (CA19-9),…
View details →DOI: 10.1016/j.esmoop.2026.107777 Negative / Null Result ReportMedicine
Leruste, Ley, Gottrand et al. · 2026 · Archives de pediatrie : organe officiel de la Societe francaise de pediatrie
Although recommendations for structured transition programs in adolescents with Inflammatory Bowel Diseases (IBD) have been published, few studies have addressed the implementation of transition in real-life settings at a national level.…
View details →DOI: 10.1016/j.arcped.2026.105579 Negative / Null Result ReportMedicine
Hernandez, Walia, Coady et al. · 2026 · The journal of sexual medicine
Peyronie's disease (PD) is an acquired connective tissue disorder characterized by fibrous plaque formation within the penile tunica albuginea that may be influenced by androgen status. To evaluate whether baseline testosterone levels and…
View details →DOI: 10.1093/jsxmed/qdag185 Negative / Null Result ReportMedicine
Villalón López, Escaffi-Schwarz · 2026 · Journal of medical Internet research
Parental burnout is an underrecognized syndrome characterized by emotional exhaustion, detachment from children, and reduced parental efficacy. It is associated with sleep disturbance, addictive behaviors, suicidal ideation, and increased…
View details →DOI: 10.2196/87416 Negative / Null Result ReportMedicine
Zhang, Xie, Zhang et al. · 2026 · Shock (Augusta, Ga.)
Sepsis-associated encephalopathy (SAE) is a diffuse neurological injury that results from severe sepsis, and its underlying pathophysiological mechanisms remain largely unknown. This study aimed to elucidate the pathological basis of SAE…
View details →DOI: 10.1097/shk.0000000000002899 Negative / Null Result ReportMedicine
Eitzel, Ulle, Meyer et al. · 2026 · PloS one
Measuring human interactions with protected areas is a key need in conservation social science, both to assess the potential for continuing negative impacts on sensitive resources and to support positive relationships with important…
View details →DOI: 10.1371/journal.pone.0352449 Negative / Null Result ReportMedicine
Benson, Cohen, Peskin et al. · 2026 · Digestive diseases (Basel, Switzerland)
Introduction Familial Dysautonomia (FD) is characterized by abnormal function of autonomic and sensory nervous systems. Gastrointestinal (GI) symptoms are extremely prevalent in FD patients, but the impact of FD on the pancreas is less…
View details →DOI: 10.1159/000552342 Negative / Null Result ReportMedicine
Çakıcı, Akkoç · 2026 · Caries research
Caries risk assessment (CRA) is essential for individualized caries management in early childhood, but existing tools are difficult to standardize in routine practice. The ability of large language model (LLM)-based artificial intelligence…
View details →DOI: 10.1159/000553200 Negative / Null Result ReportMedicine
Bahdi, Bachu, Aldzhyan et al. · 2026 · Journal of clinical gastroenterology
While glucagon-like peptide 1 receptor agonists (GLP1-RAs) increase the risk of gastric food retention (GFR) and inadequate bowel preparation (IBP), the confounding role of diabetes mellitus is still questioned. Here, we compare the…
View details →DOI: 10.1097/mcg.0000000000002414 Negative / Null Result ReportMedicine
Baskar, Patel, Rose et al. · 2026 · Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer
The incidence of neuroendocrine neoplasms (NENs) is rising, particularly among younger patients, but data comparing early-onset (EO-NENs) and average-onset (AO-NENs) remain limited. Using the National Inpatient Sample (2016-2020), we…
View details →DOI: 10.1007/s00520-026-10919-0 Negative / Null Result ReportMedicine
Curtis, McCrary, Daud et al. · 2026 · Cardiovascular journal of Africa
Epstein-Barr virus (EBV) affects greater than 95% of the global population, and when acquired at an early age, results in poor control of viral replication and increased risk to subsequent chronic illnesses. To analye the association…
View details →DOI: 10.5830/cvja-2025-109 Negative / Null Result ReportMedicine
Goda El-Hamalawy, Abdelmoneim, Al-Sayed et al. · 2026 · Archives of orthopaedic and trauma surgery
Management of unstable anterior pelvic ring fractures has shifted toward minimally invasive fixation techniques. This prospective randomized cohort study compares anterior subcutaneous internal fixator with percutaneous retrograde pubic…
View details →DOI: 10.1007/s00402-026-06380-7 Negative / Null Result ReportMedicine
Şibar, Biçici, Şibar et al. · 2026 · Orthopedics
Periprosthetic joint infection (PJI) is one of the most serious complications following total knee arthroplasty (TKA). Vancomycin powder has been proposed as a low-cost adjunct to reduce infection by providing high local antibiotic…
View details →DOI: 10.3928/01477447-20260615-01 