Negative / Null Result ReportOpen accessMedicine
Gonultas D, Kulcu DG, Kaymaz EP et al. · 2026 · Turkish journal of physical medicine and rehabilitation
Objectives This study aims to investigate the effectiveness of mesotherapy in patients with acute or subacute neck pain compared to oral medications with the same active ingredients. Patients and methods In this randomized, single-blind…
View details →DOI: 10.5606/tftrd.2025.16956 Negative / Null Result ReportOpen accessMedicine
Helliwell JA, Sciberras P, Dosis A et al. · 2026 · Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland
Background Anastomotic leak (AL) remains a major source of morbidity following colorectal surgery. Increasing evidence implicates the gut microbiome in the pathogenesis of AL, with certain microbial species disrupting tissue repair through…
View details →DOI: 10.1111/codi.70472 Negative / Null Result ReportOpen accessMedicine
Omiya A, Shitara K, Miyazaki D et al. · 2026 · PloS one
Repetitive peripheral magnetic stimulation (rPMS) has been applied in clinical settings to enhance the recovery of motor function following central nervous system lesions. However, the optimal intensity of rPMS for inducing neural…
View details →DOI: 10.1371/journal.pone.0349300 Negative / Null Result ReportMedicine
Bailey E, Roy P, Shifflett K et al. · 2026 · 2026 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops
The Low Vision Assessment in Virtual Reality project aims to create performance assessments of activities of daily living for a broad low vision population in virtual reality. In this study, our goal is to validate representative virtual…
View details →DOI: 10.1109/vrw70859.2026.00284 Negative / Null Result Report
Zhao C, Feng S, Hu Z et al. · 2026 · Preprint
Abstract Background To compare the clinical efficacy and safety of rituximab (RTX) monotherapy versus the combination of RTX and glucocorticoids (GC) in the treatment of primary membranous nephropathy (PMN). Methods This retrospective,…
View details →DOI: 10.21203/rs.3.rs-9750129/v1 Negative / Null Result ReportMedicine
Xiong X, Yan Z, Wang J et al. · 2026 · Cancer imaging : the official publication of the International Cancer Imaging Society
Background To explore the value of MY-RADS from whole-body MRI in assessing tumor burden in MM with reference to established prognostic biomarkers. Methods 108 consecutive newly diagnosed MM patients were retrospectively enrolled. Bone…
View details →DOI: 10.1186/s40644-026-01076-y Negative / Null Result ReportMedicine
Kılıç S · 2026 · Urology journal
Purpose To evaluate the effectiveness of contralateral testicular volume measurements in differentiating monorchidism from intra-abdominal viable testes in children with non-palpable testes (NPt). Materials and methods The data of 179…
View details →DOI: 10.22037/uj.v22i.8287 Negative / Null Result ReportMedicine
Ganguly TM, Lai A, Niemiec A et al. · 2026 · Epilepsia
Objective To evaluate the signal quality of the Minder implantable continuous EEG monitoring (iCEM) system compared to traditional scalp EEG in the context of long-term, continuous monitoring in individuals with epilepsy. Methods…
View details →DOI: 10.1002/epi.70290 Negative / Null Result ReportOpen accessMedicine
Hamann PRV, Martins HS, da Costa PHC et al. · 2026 · Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
Forests and natural environments are valuable sources of organisms capable of degrading plant cell wall carbohydrates. In the present study, two isolates, Penicillium polonicum and Penicillium chrysogenum, obtained from Brazilian Cerrado…
View details →DOI: 10.1007/s42770-026-01974-0 Negative / Null Result ReportMedicine
Haidar M, Raslan N · 2026 · Scientific reports
The use of local anesthesia is essential for pain control during the treatment of MIH-affected molars. This study aimed to compare injection-related pain and anesthetic efficacy between 2% lidocaine with epinephrine (LE) and 4% articaine…
View details →DOI: 10.1038/s41598-026-54698-4 Negative / Null Result ReportOpen accessMedicine
de Araujo Monteiro AA, da Silva Teles BR, Kamdem JP et al. · 2026 · Scientific reports
Soil salinization is one of the major challenges to agriculture, reducing productivity and directly affecting plant growth, germination, and physiology, especially in economically important crops such as Medicago sativa. Conventional soil…
View details →DOI: 10.1038/s41598-026-42699-2 Replication FailureMedicine
Deveci Koçbilek Z, Karayurt Ö, Bilik Ö et al. · 2026 · Computers, informatics, nursing : CIN
This single-blind, randomized controlled design study aims to examine the effect of a mobile-based Lymphedema Self-care Support Program on self-care, the quality of life, and lymphedema symptoms in women with breast cancer-related…
View details →DOI: 10.1097/cin.0000000000001336 Negative / Null Result ReportOpen accessMedicine
Jin Y, Cheng X, Tan Y et al. · 2026 · Poultry science
(Objective) This study aims to explore the effect of yeast selenium on alleviating autophagy and PINK1/Parkin expression in chicken liver and kidney cells induced by diquat. (Method) A total of 120 180-day-old Kangle Yellow chickens were…
View details →DOI: 10.1016/j.psj.2026.106786 Negative / Null Result ReportMedicine
Dalvand R, Otogara M, Shayan A et al. · 2026 · Scientific reports
The negative impact of infertility and its treatments on sexual health is well-documented. Self-concept plays a crucial role in sexual behavior and overall sexual health. This study aims to investigate how couple-oriented counseling, using…
View details →DOI: 10.1038/s41598-026-43203-6 Negative / Null Result Report
Wang L, Wu S, Zeng G et al. · 2026 · Preprint
Abstract Objectives To investigate the seroconversion rate and dynamics of serum IgG antibodies following Coronavirus Disease 2019(COVID-19) vaccination in children. Methods A total of 3561 children aged 3–17 years who were hospitalized at…
View details →DOI: 10.21203/rs.3.rs-9332864/v1 Negative / Null Result ReportMedicine
Chen P, Wang L, Gao S et al. · 2026 · Journal of tissue viability
Objective To conduct a retrospective analysis of patients who received treatment with two types of negative pressure materials for intermediate-thickness skin graft donor sites, comparing the clinical efficacy and exploring potential…
View details →DOI: 10.1016/j.jtv.2026.101005 Negative / Null Result ReportMedicine
Shetye S, Bhat YR, Lewis LES et al. · 2026 · Scientific reports
Inborn errors of energy metabolism (IEEM) are inherited conditions that typically present with impaired mitochondrial energy production and multisystem involvement, leading to adverse developmental outcomes. Iron is essential for…
View details →DOI: 10.1038/s41598-026-58126-5 Negative / Null Result ReportMedicine
Pan Y, Wang T, An M et al. · 2026 · European journal of orthopaedic surgery & traumatology : orthopedie traumatologie
Purpose This study aimed to compare the cerclage and suture reduction technique with the point-type reduction technique in the management of comminuted patellar fractures using the modified Kirschner wire tension band. Methods We conducted…
View details →DOI: 10.1007/s00590-026-04829-4 Negative / Null Result ReportOpen accessMedicine
Alsaid HM, Khadour YA, Zakaria HM et al. · 2026 · Journal of musculoskeletal & neuronal interactions
Objectives This study evaluated the effect of sensory re-education on quality of life and sensation in patients with post-COVID-19 polyneuropathy. Methods Forty patients with post-COVID-19 polyneuropathy were randomly assigned to a study…
Negative / Null Result ReportOpen accessMedicine
Bostancı ŞA, Önder SŞ, Sürmeli M et al. · 2026 · Laryngoscope investigative otolaryngology
Objectives Peristomal skin complications occur in up to 29% of pediatric tracheostomy patients. While foam dressings have demonstrated superiority over traditional gauze, comparative evidence regarding silver-impregnated versus standard…
View details →DOI: 10.1002/lio2.70436 Negative / Null Result ReportMedicine
Kacaroglu Vicdan A, Gibyeli Genek D · 2026 · BMC complementary medicine and therapies
Background Hemodialysis often leads to various physiological, psychological, and social challenges for individuals receiving this treatment. This study was conducted to determine the effects of stress ball use on stress, sleep quality, and…
View details →DOI: 10.1186/s12906-026-05429-9 Negative / Null Result ReportOpen accessMedicine
Ahmad U, Ishaq A, Khalid N · 2026 · Food science of animal resources
The present study aimed to analyze the effects of lemongrass essential oil emulsified with carboxymethyl cellulose (CMC) based edible coating on the physicochemical characteristics, microbial status, and oxidation level of raw chicken meat…
View details →DOI: 10.1007/s44463-025-00045-6 Negative / Null Result ReportOpen accessMedicine
Ashok AH, Field S, Ramakrishnan NK et al. · 2026 · Nuclear medicine communications
Background Neuroinflammation plays a crucial role in neurodegenerative disorders such as Alzheimer's disease. The P2X7 receptor (P2X7R), expressed on microglia, is involved in neuroinflammatory responses. Despite evidence of P2X7R…
View details →DOI: 10.1097/mnm.0000000000002153 Negative / Null Result ReportMedicine
Yoon YK, Shim DW, Kim JH et al. · 2026 · Foot & ankle international
Background There is an increasing role for joint-preserving surgery in hallux valgus (HV) management among patients with rheumatoid arthritis (RA). We compared radiologic and clinical outcomes after minimally invasive transverse distal…
View details →DOI: 10.1177/10711007261435610 Negative / Null Result ReportOpen accessMedicine
Ravi M, Annadurai P, Gupta R · 2026 · Biomaterial investigations in dentistry
Background Complete removal of organic tissue and microorganisms from the root canal system is essential for successful endodontic therapy. Sodium hypochlorite (NaOCl) remains the gold standard irrigant for its tissue-dissolving and…
View details →DOI: 10.2340/biid.v13.45992 Negative / Null Result ReportMedicine
Checchi V, Cavani F, Vistola M et al. · 2026 · Operative dentistry
Objective Single-shade materials are favored for simplifying clinical workflows without compromising the esthetics of restorations, although evidence supporting their use remains limited. Therefore, this laboratory evaluated color match of…
View details →DOI: 10.2341/24-114-l Negative / Null Result ReportOpen accessMedicine
Wang G, Yu Y, Han Y et al. · 2026 · BMC cancer
Purpose To characterize the imaging features of succinate dehydrogenase-deficient renal cell carcinoma (SDH-RCC) and compare them with those of renal oncocytoma (RO) and chromophobe RCC (chRCC). Methods This retrospective two-center study…
View details →DOI: 10.1186/s12885-026-16112-0 Negative / Null Result ReportOpen accessMedicine
Wei C, An J, Lin Y et al. · 2026 · PeerJ
Background Badminton is a physically demanding sport requiring a combination of aerobic endurance, anaerobic power, agility, and explosive strength. Repeated sprint training (RST) has emerged as a time-efficient strategy for improving…
View details →DOI: 10.7717/peerj.21111 Negative / Null Result ReportMedicine
McCabe M, Cheung Z, Mungara T et al. · 2026 · Journal of robotic surgery
Patients with cirrhosis have increased rates of gallstone formation. While laparoscopic cholecystectomy (LC) is known to be safe in cirrhosis, perioperative morbidity remains higher than the general population. Prior work has suggested…
View details →DOI: 10.1007/s11701-026-03583-3 Negative / Null Result ReportOpen accessMedicine
Ürer H, Yıldırım İ, Asker G et al. · 2026 · Tropical animal health and production
In this study, meat quality characteristics of Anatolian local geese (Anser anser domesticus) and Mast geese (Anser anser) reared under semi-intensive conditions were compared. A total of 100 geese were used: 50 from each breed, 25 males…
View details →DOI: 10.1007/s11250-026-05076-9 