Negative / Null Result ReportMedicine
Wang, Wang, Wu et al. · 2026 · BMC oral health
Anterior disc displacement with reduction (ADDwR) is a common temporomandibular joint disorder in adolescents. Conventional anterior repositioning splints (ARS) often lack anatomical adaptation, which may limit their therapeutic precision…
View details →DOI: 10.1186/s12903-026-08753-1 Negative / Null Result ReportMedicine
Avellan, Pakkasjärvi, Palomäki et al. · 2026 · Journal of pediatric surgery
Closed spinal dysraphism (CSD) comprises a heterogeneous group of congenital anomalies that may remain asymptomatic or present with neurological and urological dysfunction. This study aimed to evaluate long-term urological outcomes in…
View details →DOI: 10.1016/j.jpedsurg.2026.163235 Negative / Null Result ReportMedicine
Chen, Zhao, Sun et al. · 2026 · BMC nephrology
We aimed to evaluate the application value of multiparametric diffusion weighted magnetic resonance imaging (MRI) for the assessment and risk stratification of renal histopathological injuries in patients with IgA nephropathy (IgAN), as an…
View details →DOI: 10.1186/s12882-026-05062-1 Negative / Null Result ReportMedicine
Libradilla, Bukhari, Tang et al. · 2026 · Pediatric research
Representing a distinct group among Late-Preterm-Infants (LPIs), small-for-gestational-age (SGA; birthweight <10 th centile) infants remain vastly understudied. We investigated maternal and infant characteristics, respiratory and feeding…
View details →DOI: 10.1038/s41390-026-05170-6 Negative / Null Result ReportMedicine
Yong, Chiang, Yang et al. · 2026 · Scientific reports
The objective is to determine the Impact of COVID-19 Vaccination and Medical Utilization in Juvenile Idiopathic Arthritis (JIA) patients. Our study retrieved data from the US Collaborative Network in TriNetX between January 1st, 2020, and…
View details →DOI: 10.1038/s41598-026-52548-x Negative / Null Result ReportMedicine
Yu, Martinez, Dvergsten et al. · 2026 · Urology
To compare the clinical outcomes of immediate removal (IR) vs delayed removal (DR) of a patients presenting with eroded, clinically noninfected artificial urinary sphincters (AUS). We examined our prospectively maintained AUS quality…
View details →DOI: 10.1016/j.urology.2026.05.023 Negative / Null Result ReportMedicine
Arslantaş, Deveci, Ozdemir et al. · 2026 · The journal of knee surgery
Tunnel malposition is a frequent complication of anterior cruciate ligament (ACL) reconstruction. We evaluated whether the tibial tunnel location of patients who underwent anatomical single-bundle ACL reconstruction with hamstring tendons…
View details →DOI: 10.1055/a-2886-7914 Negative / Null Result ReportMedicine
Manasherova, Kozyrev, Kasyan et al. · 2026 · Journal of pediatric urology
Antibiotic resistance is a challenge in contemporary world. Urethroplasty for hypospadias is one of the most common urological surgeries performed around the world, yet, there is still no consensus on the use of antibiotics pre- and…
View details →DOI: 10.1016/j.jpurol.2026.106039 Negative / Null Result ReportMedicine
Alessy, Al-Bawardy, Alabdullah et al. · 2026 · Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
Although overall colorectal cancer (CRC) incidence has stabilized or declined in some regions, early-onset CRC (EO-CRC) is increasing in many countries. We aimed to compare EO-CRC with average-onset CRC (AO-CRC) to inform screening and…
View details →DOI: 10.4103/sjg.sjg_51_26 Negative / Null Result ReportMedicine
Wen, Zhou, Chen et al. · 2026 · Journal of cancer research and therapeutics
To compare the efficacy and safety of thermal ablation therapy and hepatectomy in patients with RAS-mutated colorectal liver metastases (CRLMs). A 1:1 propensity score matching (PSM) analysis was conducted to categorize patients into…
View details →DOI: 10.4103/jcrt.jcrt_1515_25 Negative / Null Result ReportMedicine
Ahmed, Bhanderi, Westerman et al. · 2026 · Obesity surgery
Operation selection in metabolic surgery is a complex decision making process led by a multidisciplinary team that integrates multiple anatomical, clinical, metabolic and psychosocial aspects. The ability of large language models (LLMs)…
View details →DOI: 10.1007/s11695-026-08777-0 Negative / Null Result ReportMedicine
Jabet, Normand, Soetart et al. · 2026 · Medical mycology
The Trichophyton mentagrophytes complex includes pathogens of major relevance in both human and veterinary medicine. Despite growing knowledge of ITS diversity within the complex, data on circulating genotypes in animals remain scarce. We…
View details →DOI: 10.1093/mmy/myag057 Negative / Null Result ReportMedicine
Liu, Shao, Zhang et al. · 2026 · Social cognitive and affective neuroscience
Human beings live in social groups, and processing group emotions is crucial for interacting with and understanding others' behaviors and feelings. This study investigated the cognitive and neural mechanisms of processing group versus…
View details →DOI: 10.1093/scan/nsag041 Negative / Null Result ReportMedicine
Nunes, Theis, Gomes et al. · 2026 · Journal of vascular surgery
Branched endovascular aortic repair (BEVAR) has been increasingly utilized as a treatment option for thoracoabdominal aortic aneurysms (TAAAs), but risk of renal artery (RA) branch occlusion remains a concern. The aim of this study was to…
View details →DOI: 10.1016/j.jvs.2026.05.035 Negative / Null Result ReportMedicine
Saleechan, Pumklin, Puapichartdumrong et al. · 2026 · European journal of dentistry
This pilot study aimed to investigate masseter muscle (MM) and anterior temporal muscle activity, symmetry, synergy, and effort in Thai children with skeletal and dental malocclusions. Children aged 9 to 12 years were recruited ( N…
View details →DOI: 10.1055/s-0046-1820500 Negative / Null Result ReportMedicine
Noakes, Stevenson, Bird et al. · 2026 · International journal of pediatric otorhinolaryngology
There has been a recent increase in the incidence of paediatric acute mastoiditis (AM) with a global trend towards more conservative management strategies. Our aim was to evaluate the contemporary management of paediatric AM in Aotearoa…
View details →DOI: 10.1016/j.ijporl.2026.112882 Negative / Null Result ReportMedicine
Bilgili, Abu-Mowis, Jeng et al. · 2026 · ASAIO journal (American Society for Artificial Internal Organs : 1992)
The United Network for Organ Sharing (UNOS) Database was studied to evaluate the state of extracorporeal membrane oxygenation (ECMO) utilization before pediatric heart transplantation and to compare outcomes over the last two decades. A…
View details →DOI: 10.1097/mat.0000000000002726 Negative / Null Result ReportMedicine
Paudel Ghimire, Dahal, Joshi et al. · 2026 · PloS one
Ensuring respectful maternity care is crucial to promote positive childbirth experiences among women. Globally, 22-100% women report experiencing at least one form of disrespect and abuse during facility-based birth, with a study in Nepal…
View details →DOI: 10.1371/journal.pone.0349437 Negative / Null Result ReportMedicine
Rich, Ford, Cook et al. · 2026 · Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine
The effect of isometric exercise on pain and strength for various tendinopathies has been investigated but there are no published studies on proximal hamstring tendinopathy (PHT). The objective of this trial was to determine the…
View details →DOI: 10.1097/jsm.0000000000001478 Negative / Null Result ReportMedicine
Li, Zeng, Wang et al. · 2026 · Journal of imaging informatics in medicine
The objective of the study is to develop and validate a multiparametric MRI (mpMRI)-based model that integrated with habitat-based radiomics, deep transfer learning (DTL), and quantitative parameters for the preoperative prediction of…
View details →DOI: 10.1007/s10278-026-02011-0 Negative / Null Result ReportMedicine
Yang, Dong, Cheng et al. · 2026 · Clinical oral investigations
To evaluate whether early orthodontic traction of inversely impacted maxillary central incisors with curved roots affects subsequent root development and labial/palatal alveolar bone support. A retrospective cone-beam computed tomography…
View details →DOI: 10.1007/s00784-026-06962-0 Negative / Null Result ReportMedicine
Hernandez, Christensen, Shumaker et al. · 2026 · Proceedings (Baylor University. Medical Center)
Patients with traumatic brain injury (TBI) are at increased risk for venous thromboembolism (VTE) due to immobilization and a hypercoagulable state. The administration and optimal timing for chemoprophylaxis remain unclear because of…
View details →DOI: 10.1080/08998280.2026.2677108 Negative / Null Result ReportMedicine
Hamadani, Banu, Wieczorek et al. · 2026 · Scientific reports
A soft-anchored titanium (Ti-6Al-4V) mesh implantable device was designed and morphologically characterised in an in vitro study. The mesh implant consists of a titanium mesh aimed at preserving continence and improving the quality of life…
View details →DOI: 10.1038/s41598-026-46836-9 Negative / Null Result ReportMedicine
Afifi, Hewaidy, El Shazly et al. · 2026 · Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons
Chronic Achilles tendon rupture often requires surgical reconstruction. Flexor hallucis longus (FHL) tendon transfer is widely used, and endoscopic techniques may reduce soft-tissue morbidity and facilitate early recovery. Thirty patients…
View details →DOI: 10.1016/j.fas.2026.05.015 Negative / Null Result ReportMedicine
Brochet, Cresseaux, Varazzani et al. · 2026 · Journal of stomatology, oral and maxillofacial surgery
Maxillo-zygomatic hypoplasia is common in patients with a Class III malocclusion, resulting in a flat and concave appearance of the midface. Le Fort I osteotomy is considered to be an effective treatment for occlusal and facial aesthetic…
View details →DOI: 10.1016/j.jormas.2026.102866 Negative / Null Result ReportMedicine
Zhang, Hu, Huang et al. · 2026 · Molecular metabolism
Diabetic osteoporosis is characterized by disrupted bone remodeling involving impaired osteogenesis and excessive osteoclastic activity. Although glucagon-like peptide-1 receptor agonists (GLP-1RAs) have hypoglycemic benefits, their…
View details →DOI: 10.1016/j.molmet.2026.102390 Negative / Null Result ReportMedicine
Ateş, Avşar · 2026 · Computers, informatics, nursing : CIN
Generation Z has grown up in the digital age, leading to different learning styles compared to previous generations. Therefore, traditional methods may not be sufficient to capture their attention. This study aimed to examine the effect of…
View details →DOI: 10.1097/cin.0000000000001567 Negative / Null Result ReportMedicine
Istrate, Van Gelder, Szőllősi et al. · 2026 · Intensive care medicine
Environmental sustainability has become a critical concern across various sectors, including education and healthcare. Professional training programmes, particularly in intensive care medicine, are essential for maintaining competency but…
View details →DOI: 10.1007/s00134-026-08460-z Negative / Null Result ReportMedicine
Tasdemir, Korkmaz, Durak et al. · 2026 · Turkish neurosurgery
To investigate lumbar motion and muscle change following hybrid surgery in adolescent idiopathic scoliosis (AIS). We conducted a prospective study design including 16 patients (14 female, 2 male) who underwent either hybrid surgery or…
View details →DOI: 10.5137/1019-5149.jtn.49086-25.3 Failed Experiment ReportMedicine
Mohammad Kazem, Mohammad, Mohammad Hasan et al. · 2025 · Archives of Razi Institute
Mumps virus (MuV), a neurotropic member of paramyxoviridae, causes mumps disease. Since the 1960s, when the first live-attenuated vaccine against the MuV was developed, mumps outbreaks have dramatically decreased. A monkey-based…
View details →DOI: 10.32598/ari.80.5.3696 