Negative / Null Result ReportMedicine
Marín, Fuentes-Martín, Sánchez et al. · 2026 · Pharmaceutics
Background/Objectives: Microtubule-targeting agents represent a pillar of cancer chemotherapy; however, their clinical utility is constrained by significant toxicity, pharmacokinetic instability, and susceptibility to multidrug resistance…
View details →DOI: 10.3390/pharmaceutics18060733 Negative / Null Result ReportMedicine
Dos Santos, Sauruk da Silva, Iacomini et al. · 2026 · Pharmaceuticals (Basel, Switzerland)
Background : Ganoderma lucidum is a medicinal mushroom widely recognized for its high content of bioactive polysaccharides, particularly β-glucans with immunomodulatory properties. This study aimed to optimize polysaccharide…
View details →DOI: 10.3390/ph19060946 Negative / Null Result ReportMedicine
Zaborska, Sobczak, Kubas et al. · 2026 · Pharmaceuticals (Basel, Switzerland)
Background: Distal radius fractures (DRFs) are the most common upper limb fractures worldwide. The main goal of DRF treatment is to achieve optimal functional outcomes with the lowest complication rate as rapidly as possible. Achieving…
View details →DOI: 10.3390/ph19060938 Negative / Null Result ReportMedicine
Maffia, Marra, Battaglia et al. · 2026 · Pharmaceuticals (Basel, Switzerland)
Breast cancer remains one of the most frequently diagnosed malignancies and a leading cause of cancer-related mortality among women worldwide. The growing interest in natural bioactive compounds has highlighted plant-derived phytochemicals…
View details →DOI: 10.3390/ph19060934 Negative / Null Result ReportMedicine
Stojanović, Burić, Kostić et al. · 2026 · Pharmaceuticals (Basel, Switzerland)
Background: This randomized parallel-group clinical study evaluated salivary cortisol as a biomarker of perioperative stress response during surgical extraction of impacted mandibular third molars performed under local anesthesia…
View details →DOI: 10.3390/ph19060930 Negative / Null Result ReportMedicine
Garner C, Sleeth D, Slagley J et al. · 2026 · American journal of disaster medicine
Objective Determine relative effectiveness of two dry air decontamination methods to reduce residual airborne surrogate biological agent on litter-bound manikin patients during disrobing. Design Fluorescent 1 µm polystyrene latex (PSL)…
View details →DOI: 10.5055/ajdm.0518 Negative / Null Result ReportMedicine
Fu Y, Liu J, Sun H et al. · 2026 · Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
Objective To compare the performance of copy number variation sequencing (CNV-seq) and chromosomal microarray analysis (CMA) for the analysis of abortive tissues. Methods Tissue samples were collected from 396 patients with missed abortion…
View details →DOI: 10.3760/cma.j.cn511374-20251016-00610 Negative / Null Result ReportOpen accessMedicine
Ibrahim MG, Hassan MH, Lotfy AMM · 2026 · BMC health services research
Background Patient safety culture (PSC) is a key determinant of care quality, influencing clinical outcomes, staff functioning, and the resiliency of organizations. While PSC has evolved globally, it remains established in developing…
View details →DOI: 10.1186/s12913-026-14788-5 Negative / Null Result ReportMedicine
Akbaytürk N, Aygün T · 2026 · BMC medical education
Objective Flipped learning is a learning model in which students are active and effective. This study is a quasi-experimental study conducted using a pretest-posttest-follow-up test design with experimental and control groups to evaluate…
View details →DOI: 10.1186/s12909-026-09742-2 Negative / Null Result ReportMedicine
Sevim M, Demir M, Eryılmaz R et al. · 2026 · Urology journal
Purpose To compare outcomes of super mini percutaneous nephrolithotomy (smPCNL) with extracorporeal shock wave lithotripsy (ESWL) for stones 1-2 cm. Materials and methods After receiving ethics committee approval for this study (Date:…
View details →DOI: 10.22037/uj.v23i00.8586 Negative / Null Result ReportOpen accessMedicine
Kong Y, Fan J, Li Y et al. · 2026 · Aquaculture nutrition
Saline-alkali cultivation is a crucial approach to alleviate the fresh water crisis. However, prolonged saline-alkali stresses might bring adverse effects on fish growth, health, and even death. This study evaluated the effects of…
View details →DOI: 10.1155/anu/3315751 Negative / Null Result ReportOpen accessMedicine
Li H, Li X, Gao W et al. · 2026 · Frontiers in sports and active living
Background Basketball requires players to perform complex technical actions under conditions of dynamic instability. Traditional stability and strength training mainly improves muscle strength; however, it is often insufficient for…
View details →DOI: 10.3389/fspor.2026.1827231 Negative / Null Result ReportMedicine
Lacayo M, Pless A, Wilde J et al. · 2026 · American journal of disaster medicine
Background Natural and man-made disasters displace millions of people each year. Children are disproportionately at risk due to their physiology and dependent living needs. Familial separation, resulting from displacement, causes physical,…
View details →DOI: 10.5055/ajdm.0522 Negative / Null Result ReportMedicine
Yiğit E, Atsü S · 2026 · European journal of dental education : official journal of the Association for Dental Education in Europe
Objective This study examines differences in scores assigned to dental students' assignments when evaluated by two instructors and compares assessments conducted with a structured preclinical assessment form versus those without one.…
View details →DOI: 10.1111/eje.70196 Negative / Null Result ReportMedicine
Sağlam H, Arslan H · 2026 · BMC oral health
Background The aim of this study is to investigate the association between preoperative anxiety and postoperative pain after endodontic treatment in vital symptomatic mandibular molar teeth. Methods 132 patients who came for endodontic…
View details →DOI: 10.1186/s12903-026-08715-7 Negative / Null Result Report
Ogbe KU, Emmanuel VS, Somdare PO et al. · 2026 · Preprint
Abstract Background The aim of this study was to determine and compare the intestinal health status of Clarias gariepinus gotten from the wild and from the pond through histological, biochemical and parasitological studies. The intestine…
View details →DOI: 10.21203/rs.3.rs-9168705/v1 Negative / Null Result Report
Lin J, Chen J, Wang D et al. · 2026 · Preprint
Abstract Objective : To investigate whether protrusive occlusal interference is related to anterior displacement of the temporomandibular joint disc based on clinical data, and to explore the relationship between the two and the superior…
View details →DOI: 10.21203/rs.3.rs-9425170/v1 Negative / Null Result ReportOpen accessMedicine
Liu S, Li Z, Chen S et al. · 2026 · Frontiers in plant science
Introduction In recent years, the demand for high-nutrition fruits has increased. As a unique fruit tree in China, Cerasus humilis has both ecological and nutritional value. Water and fertilizer nutrition is closely related to plant growth…
View details →DOI: 10.3389/fpls.2026.1841934 Negative / Null Result ReportOpen accessMedicine
van Mourik M, Spierings J, Koca P et al. · 2026 · Journal of tissue engineering and regenerative medicine
Providing a functional pericellular matrix (PCM) by fine-tuning the microenvironment of the articular chondrocytes (ACs) can greatly improve the outcomes of articular cartilage tissue engineering. While harvesting ACs with their PCM…
View details →DOI: 10.1155/term/9947868 Negative / Null Result ReportOpen accessMedicine
Safadi K, Gutierrez Vargas GA, Cnaany Y et al. · 2026 · Clinical ophthalmology (Auckland, N.Z.)
Purpose To compare the efficacy and safety of combined phacoemulsification and non-penetrating deep sclerectomy (Phaco-NPDS) with standalone NPDS in a large glaucoma cohort with long-term follow-up. Methods This retrospective cohort study…
View details →DOI: 10.2147/opth.s579848 Negative / Null Result Report
Li F, Wang C, Fan X et al. · 2026 · Preprint
Abstract Objective The objective of this study was to evaluate the efficacy of acupuncture as an approach for improving visual function and to predict the long-term efficacy of this approach in controlling myopia progression. Methods…
View details →DOI: 10.21203/rs.3.rs-9724822/v1 Negative / Null Result Report
Mo R, Chen J, Liu G et al. · 2026 · Preprint
Abstract Objective: To investigate the clinical characteristics of Mycoplasma pneumoniae pneumonia (MPP) in children from Guangxi carrying drug-resistant genes and to identify risk factors for predicting severe cases. Methods: A…
View details →DOI: 10.21203/rs.3.rs-10052579/v1 Negative / Null Result ReportOpen accessMedicine
Soret R, Charras P, Peysakhovich V · 2026 · Scientific reports
Attentional orienting is essential for the optimal processing of sensory information. In orienting studies, the visual modality related to surrounding space is often overlooked because visual cues are not directly available to individuals…
View details →DOI: 10.1038/s41598-026-39071-9 Negative / Null Result ReportMedicine
Rothberg SE, Barone S, Bins G et al. · 2026 · The Journal of craniofacial surgery
Background Infantile hemangiomas are a benign vascular abnormality that presents in infancy. Parents may seek a variety of resources to gather information, including social media. This study seeks to compare information on infantile…
View details →DOI: 10.1097/scs.0000000000012916 Negative / Null Result ReportOpen accessMedicine
Alenezi FN, Abdelmageed ME, Nader MA et al. · 2026 · Frontiers in pharmacology
Background/objective Cisplatin is a popular platinum-containing chemotherapeutic agent that has been used clinically since the 1970s to manage a wide range of hematologic and solid tumors. However, its therapeutic purpose is restricted by…
View details →DOI: 10.3389/fphar.2026.1798103 Negative / Null Result ReportOpen accessMedicine
Hoşgör M, Uzdil EK, Aladag T et al. · 2026 · Journal of bioenergetics and biomembranes
Cerebral infarction is a leading cause of severe long-term disability and functional and cognitive impairment. With the advancement of acute stroke treatment, more patients are now experiencing stroke with varying degrees of impairment.…
View details →DOI: 10.1007/s10863-026-10109-x Negative / Null Result ReportMedicine
Liang JL, OuYang SR, Liu ZX et al. · 2026 · Updates in surgery
Laparoscopic sleeve gastrectomy (LSG) is currently the most commonly performed weight loss surgery. Omentopexy is believed to help reduce the risk of postoperative nausea and vomiting (PONV), bleeding, gastric leakage, and gastroesophageal…
View details →DOI: 10.1007/s13304-026-02675-x Negative / Null Result ReportOpen accessMedicine
El Amrousy D, Koura H, Abdou N et al. · 2026 · Italian journal of pediatrics
Background We aimed to evaluate the hemodynamics in full-term neonates with persistent pulmonary hypertension (PPH) on high frequency oscillatory ventilation (HFOV) versus conventional mechanical ventilation (CMV). Methods This trial was…
View details →DOI: 10.1186/s13052-026-02272-z Negative / Null Result ReportMedicine
Koç G, Yüce Başaran HD, Yavuz B et al. · 2026 · BMC medical education
Objective This study aimed to evaluate the effect of video-assisted instruction on central venous catheter (CVC)-related psychomotor skills (blood collection, drug administration, and dressing care), anxiety levels, and student…
View details →DOI: 10.1186/s12909-026-09532-w Negative / Null Result Report
Yamazaki M, Ninomiya S, Hashizume A et al. · 2026 · Preprint
Abstract Background About half of both men and women have lower urinary tract symptoms, and aging is reported to have a significant impact on these symptoms. Lifestyle-related diseases such as diabetes, hypertension, and metabolic syndrome…
View details →DOI: 10.21203/rs.3.rs-9310496/v1 