Negative / Null Result ReportMedicine
Ding X, Wang Y, Choi M et al. · 2026 · Clinical oral implants research
Objective The objective of this study is to evaluate the clinical efficacy of angulated single-implant crowns using the hybrid retention versus pure screw-retained restorations in the aesthetic area. Materials and methods A retrospective…
View details →DOI: 10.1111/clr.70128 Negative / Null Result ReportMedicine
Yang H, Gao J, Mo S et al. · 2026 · European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
Objective and background The optimal surgical strategy for patients with hepatocellular carcinoma (HCC) and liver fibrosis/cirrhosis presenting with a future liver remnant to standard liver volume (FLR/SLV) ratio of 30%-40% remains a…
View details →DOI: 10.1016/j.ejso.2026.111946 Negative / Null Result ReportOpen accessMedicine
Süleyman S, Emin P, Hüseyin A et al. · 2026 · Journal of clinical medicine
Background/Objectives: Acute severe ulcerative colitis (ASUC) is a high-risk condition associated with intense inflammation and a substantial risk of early colectomy. Intravenous steroids (IVS) remain the first-line therapy; however,…
View details →DOI: 10.3390/jcm15072730 Negative / Null Result ReportMedicine
Leizaola-Cardesa IO, Gómez-Moreno G, Hernando J et al. · 2026 · Journal of stomatology, oral and maxillofacial surgery
Background To determine serum parathyroid hormone (PTH), vitamin D, and calcium levels in patients with medication related osteonecrosis of the jaw (MRONJ), compared with patients receiving similar medication but without MRONJ; also, to…
View details →DOI: 10.1016/j.jormas.2026.102806 Negative / Null Result ReportMedicine
Darroudi S, Ghazaee H, Babaei N et al. · 2026 · Scientific reports
Empagliflozin, a sodium-glucose cotransporter-2 (SGLT2) inhibitor, has demonstrated cardioprotective effects beyond glycemic control. Empagliflozin has anti-inflammatory and antioxidant effects in long-term administration; however, current…
View details →DOI: 10.1038/s41598-026-44492-7 Negative / Null Result ReportMedicine
Eslami M, Ermolaev N, Kronberger C et al. · 2026 · Scientific reports
Fibroblast growth factor 23 (FGF23), a bone-derived hormone, is emerging as a potential biomarker in cardiovascular disease. However, its role in transthyretin amyloid cardiomyopathy (ATTR-CM), a progressive infiltrative cardiomyopathy,…
View details →DOI: 10.1038/s41598-026-51879-z Negative / Null Result ReportOpen accessMedicine
Marković F, Bojić Z, Stjepanović M et al. · 2026 · Cancers
Background: Immune checkpoint inhibitor monotherapy targeting the PD-1/PD-L1 axis is a standard first-line treatment option for patients with metastatic non-small cell lung cancer (NSCLC) and high PD-L1 expression. However, comparative…
View details →DOI: 10.3390/cancers18071153 Negative / Null Result ReportMedicine
Chow SCW, Wang Y, Leung OLK et al. · 2026 · Journal of autism and developmental disorders
Purpose This study investigated the risk of ASD and ADHD in children who have survived hypoxic-ischemic encephalopathy (HIE), one of the common conditions during birth resulting in neonatal brain injury. Methods A population-based cohort…
View details →DOI: 10.1007/s10803-026-07347-8 Negative / Null Result ReportMedicine
Çakır B, Polat F, Karataş MB et al. · 2026 · Acta diabetologica
Background Diabetic cardiomyopathy (DCM) frequently begins with diastolic dysfunction (DD), which leads to increased left ventricular filling pressures and subsequent left atrial enlargement, quantified by the left atrial volume index…
View details →DOI: 10.1007/s00592-026-02707-3 Negative / Null Result ReportMedicine
Kilavuz A, Zorbozan O, Yildirim Simsir I et al. · 2026 · BMC nutrition
Background Recent evidence suggests that the gut microbiota plays a crucial role in the development and progression type 2 diabetes mellitus (T2DM). This study aimed to investigate the effects of multi-strain probiotic supplementation on…
View details →DOI: 10.1186/s40795-026-01354-9 Negative / Null Result ReportMedicine
Tajima Y, Kubota M, Yoshida Y et al. · 2026 · World neurosurgery
Objective This study aimed to evaluate the impact of embolic protection strategies on outcomes in asymptomatic patients undergoing carotid artery stenting (CAS). Methods We retrospectively analyzed 312 consecutive asymptomatic patients…
View details →DOI: 10.1016/j.wneu.2026.124997 Negative / Null Result ReportMedicine
Feigin L, Feigin E, Bronstein Y · 2026 · The American journal of medicine
Background This study was conducted to examine whether a "weekend effect" exists in internal medicine departments of a large tertiary medical center in Israel. Methods We conducted a retrospective cohort study of patients > 18 admitted to…
View details →DOI: 10.1016/j.amjmed.2026.03.005 Negative / Null Result ReportMedicine
Urasheva Z, Khamidulla A, Yermagambetova A et al. · 2026 · Georgian medical news
Background Ischemic stroke is a major cause of death and disability worldwide. Recent evidence highlights the role of systemic inflammation in stroke pathophysiology and prognosis. The neutrophil-to-lymphocyte ratio (NLR), an accessible…
Negative / Null Result ReportMedicine
Cernes R, Hershkovich O, Tsehovsky T et al. · 2026 · The Israel Medical Association journal : IMAJ
Background Gait disturbances are common in patients undergoing hemodialysis and are associated with increased fall risk, mobility decline, and adverse health outcomes. Prior research suggests that hemodialysis may impact gait parameters…
Negative / Null Result ReportMedicine
Ugurluoglu G, Ulutas Z, Yigit Y et al. · 2026 · Echocardiography (Mount Kisco, N.Y.)
Objective This study aimed to evaluate right ventricular (RV) function pre and post bone marrow transplantation (BMT) using transthoracic echocardiography (TTE), in order to detect subclinical or clinical RV dysfunction that may occur in…
View details →DOI: 10.1111/echo.70437 Negative / Null Result ReportMedicine
Franks E, Rigdon J, Kennelly M et al. · 2026 · Urogynecology (Philadelphia, Pa.)
Importance Intradetrusor chemodenervation with onabotulinumtoxinA (BOTOX) injections, a common office-based procedure for overactive bladder (OAB), is associated with patient anxiety and discomfort. Aromatherapy and music have been shown…
View details →DOI: 10.1097/spv.0000000000001809 Negative / Null Result ReportOpen accessMedicine
Angelopoulou T, Bobetsis YA · 2026 · Journal of clinical medicine
Background/Objectives : Celiac disease (CD) is a chronic, immune-mediated enteropathy induced by dietary gluten exposure in genetically predisposed individuals. Along with non-celiac gluten sensitivity (NCGS), these disorders present with…
View details →DOI: 10.3390/jcm15082828 Negative / Null Result ReportMedicine
Shen W, Cui J, Ji Y et al. · 2026 · World neurosurgery
Background Sagittal synostosis (SS) is the premature closure of sagittal sutures. To investigate the use of absorbable plates as internal attachment points for external spring (ES) traction in the treatment of sagittal craniosynostosis in…
View details →DOI: 10.1016/j.wneu.2026.124977 Negative / Null Result ReportOpen accessMedicine
Sanda NA, Filip PV, Bobirca FT et al. · 2026 · Diagnostics (Basel, Switzerland)
Background: The role of primary anastomosis in rectal cancer surgery remains debated, particularly due to concerns regarding postoperative morbidity. Evidence from randomized trials is limited, and observational studies are frequently…
View details →DOI: 10.3390/diagnostics16101533 Negative / Null Result ReportMedicine
García-Sáenz MR, Castro-Murillo JI, Mercado M et al. · 2026 · Archives of medical research
Introduction Predicting resistance to cabergoline in prolactinomas remains a challenge. While prolactin (PRL)-based ratios help differentiate prolactinomas from non-functioning pituitary adenomas (NFPAs), their role in forecasting…
View details →DOI: 10.1016/j.arcmed.2026.103427 Negative / Null Result ReportMedicine
Aydın Güçlü Ö, Demirdöğen E, Hunutlu FÇ et al. · 2026 · BMC infectious diseases
Background Cytomegalovirus (CMV) infection is an important cause of morbidity and mortality among immunocompromised patients, particularly those with hematologic malignancies. The present study aims to evaluate the clinical features,…
View details →DOI: 10.1186/s12879-026-13708-6 Negative / Null Result ReportMedicine
Lee A, Higgins S, O'Driscoll D et al. · 2026 · Journal of autism and developmental disorders
OBJECTIVE: To examine the association between neonatal jaundice requiring hospital treatment and autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) in offspring by age 14 years. METHODS: We used data from…
View details →DOI: 10.1007/s10803-026-07317-0 Negative / Null Result ReportMedicine
Lan H, Ding Y, Liu M · 2026 · American journal of cancer research
Background Patients with high-risk diffuse large B-cell lymphoma (DLBCL) have poor prognoses, and the comparative efficacy between R-CHOP and R-DA-EPOCH regimens remains controversial. Objective To compare the efficacy and safety of R-CHOP…
View details →DOI: 10.62347/rivm5316 Negative / Null Result ReportMedicine
Yadav D, Ghuman NK, Kathuria P et al. · 2026 · European journal of obstetrics, gynecology, and reproductive biology
Objective To study the effect of intrauterine instillation of Hyaluronan enriched media on reproductive outcomes of intrauterine insemination treatment. Design and participants 100 couples with unexplained infertility were approached and…
View details →DOI: 10.1016/j.ejogrb.2026.115100 Negative / Null Result ReportOpen accessMedicine
Losiewicz S, Collis B, El-Dalati S et al. · 2026 · Open forum infectious diseases
This single-center retrospective study evaluated 218 patients with injection drug use-associated infective endocarditis, 169 of whom received medications for opioid use disorder (MOUD). Initiation of MOUD was associated with a…
View details →DOI: 10.1093/ofid/ofag288 Negative / Null Result ReportMedicine
Premkumar A, Arellano E, Heo KY et al. · 2026 · The Journal of arthroplasty
Background The use of short-term postoperative corticosteroid regimens has been reported to improve pain control and decrease opioid consumption following total knee arthroplasty (TKA). The purpose of this study was to evaluate the effect…
View details →DOI: 10.1016/j.arth.2026.04.076 Negative / Null Result ReportOpen accessMedicine
Altavilla S, Di Pietro N, Loconsole D et al. · 2026 · Antibiotics (Basel, Switzerland)
Background Carbapenem-resistant Enterobacterales (CRE) require early identification and appropriate patient placement to prevent in-hospital transmission. Bed Management plays a key organizational role in coordinating screening results and…
View details →DOI: 10.3390/antibiotics15030290 Negative / Null Result ReportMedicine
Zhang Y, Zhao J, Gao Q et al. · 2026 · Virchows Archiv : an international journal of pathology
Kirsten rat sarcoma viral oncogene homolog (KRAS) mutations occur in 25-30% of non-small cell lung cancer (NSCLC) patients. Pooled analyses in previous research have largely focused on the prognostic and predictive value of overall or…
View details →DOI: 10.1007/s00428-026-04475-5 Negative / Null Result ReportOpen accessMedicine
Yan L, Yin H, Shi L et al. · 2026 · Drug design, development and therapy
Purpose To evaluate the efficacy and safety of PHPV in the treatment of persistent high-risk papillomavirus (hrHPV) infection of the cervix. Patients and methods A randomized controlled trial (RCT) was conducted on patients with persistent…
View details →DOI: 10.2147/dddt.s542859 Negative / Null Result ReportMedicine
Shi Y, Shen Y, Zhou X et al. · 2026 · European journal of dental education : official journal of the Association for Dental Education in Europe
Objective To evaluate a Bloom's Taxonomy-based occupational exposure (OE) prevention program's impact on dental trainees' competencies compared to conventional training, assessing knowledge, skills, satisfaction, and exposure rates to…
View details →DOI: 10.1111/eje.70138 