Negative / Null Result ReportMedicine
Gözener Canbülbül S, Canbülbül B, Özcan Şİ et al. · 2026 · Journal of pediatric rehabilitation medicine
PurposeThis pilot study aimed to compare the effects of face-to-face and telerehabilitation approaches on thoracic hyperkyphosis, back extensor muscle strength, and discomfort in children.MethodsA randomized clinical trial was conducted in…
View details →DOI: 10.1177/18758894261446171 Negative / Null Result ReportMedicine
Potluri AS, Yadav AS, Weintraub MT et al. · 2026 · The Journal of arthroplasty
Introduction This multicenter randomized controlled trial (RCT) sought to determine if dual-mobility bearings (DM) reduce dislocations in patients at high-risk for instability undergoing primary total hip arthroplasty (THA) compared to…
View details →DOI: 10.1016/j.arth.2026.06.018 Negative / Null Result ReportMedicine
Lyu S, Wu Y, Dai Y et al. · 2026 · BMC women's health
Background Spontaneous ovarian endometrioma rupture typically presents with acute abdominal pain, a condition often complicated by tissue edema and pelvic adhesions that increase surgical difficulty. This study aims to evaluate the impact…
View details →DOI: 10.1186/s12905-026-04606-9 Negative / Null Result ReportMedicine
Peker Y, Hjälm HH, Glantz H et al. · 2026 · Balkan medical journal
Background The relationship between obstructive sleep apnea (OSA) and coronary artery disease (CAD) remains controversial. Although observational studies have suggested that OSA is associated with an increased risk of coronary events,…
View details →DOI: 10.4274/balkanmedj.galenos.2026.2026-3-213 Negative / Null Result ReportMedicine
Cao S, Ling M, Zhang X et al. · 2026 · BMC cardiovascular disorders
Background The safety of drug-eluting stents (DES) in patients undergoing percutaneous coronary intervention (PCI) remains largely lacking in China. This study aimed to determine the 1-year adverse outcomes in a large registry of patients…
View details →DOI: 10.1186/s12872-026-06060-9 Negative / Null Result Report
Korodimos N, Wojtyś ME, Kostopanagiotou K et al. · 2026 · Preprint
Background: Non-small cell lung cancer (NSCLC) is driven by distinct oncogenic al-terations with important therapeutic and prognostic implications. Noninvasive bi-omarkers that predict molecular status in surgically resectable disease may…
View details →DOI: 10.20944/preprints202605.0394.v1 Negative / Null Result ReportMedicine
Veronesi R, Bozzini S, Dezza C et al. · 2026 · Perfusion
BackgroundOpen pulmonary endarterectomy (PEA) carries a high risk of neurological complications due to cerebral hypoperfusion and ischemia-reperfusion injury. Systemic cooling during extracorporeal circulation may not sufficiently reduce…
View details →DOI: 10.1177/02676591261429813 Negative / Null Result ReportOpen accessMedicine
Altintop I, Tatli M, Sarica ZS et al. · 2026 · Brain sciences
Background Contrast-induced encephalopathy (CIE) is an uncommon yet clinically significant complication associated with iodinated contrast media, with its mechanisms remaining unclear. Objective The aims of this study are to examine the…
View details →DOI: 10.3390/brainsci16040362 Negative / Null Result ReportMedicine
Jiang Y, Wang Z, Wen H et al. · 2026 · BMC anesthesiology
Background Drug-induced sleep endoscopy (DISE) is widely used to evaluate upper airway obstruction in patients with obstructive sleep apnea syndrome (OSAS). We aimed to compare the sedative efficacy and safety of esketamine combined with…
View details →DOI: 10.1186/s12871-026-03987-6 Negative / Null Result ReportMedicine
İnan B, Erdoğan Ç, Keskin ET et al. · 2026 · Medicina (Kaunas, Lithuania)
Background and Objectives : This study investigated the prognostic value of two simple blood urea nitrogen (BUN)-based ratios, BUN/hemoglobin (Hb) and BUN/Albumin, for predicting in-hospital mortality and prolonged hospitalization in…
View details →DOI: 10.3390/medicina62061210 Negative / Null Result ReportMedicine
Greța-Oanță AL, Roman A, Berindan-Neagoe I et al. · 2026 · Journal of clinical medicine
Background/Objectives: Bitter taste receptors (T2Rs), specifically T2R38, are present in the respiratory epithelium and react with bacterial quorum-sensing molecules to induce an innate immunity response. Although TAS2R38 polymorphisms…
View details →DOI: 10.3390/jcm15124836 Negative / Null Result ReportMedicine
Japundža-Milisavljević M, Buha N, Milanović-Dobrota B · 2026 · Journal of applied research in intellectual disabilities : JARID
Background The study is based on the Dual Pathway to Creativity Model and explores the relationship between inhibitory control and creativity in children with mild intellectual disabilities. Method The sample consisted of 58 children with…
View details →DOI: 10.1111/jar.70213 Negative / Null Result ReportMedicine
Doganay D, Ismayilov AS, Sevınc D et al. · 2026 · Cutaneous and ocular toxicology
Purpose To evaluate the changes in aberrometry values on corneal topography and the function of the meibomian glands following therapeutic Botulinum toxin type A injections in patients with blepharospasm and hemifacial spasm. Materials and…
View details →DOI: 10.1080/15569527.2026.2673150 Negative / Null Result ReportMedicine
Wang H, Wang W, Li Y et al. · 2026 · Animal reproduction science
This study aimed to examine the protective effects of kaempferol on the in vitro maturation (IVM) of bovine oocytes and their subsequent embryonic development, and to investigate the underlying mechanisms. Bovine oocytes were cultured with…
View details →DOI: 10.1016/j.anireprosci.2026.108252 Negative / Null Result ReportMedicine
Ariga A, Kubo N, Koizumi T et al. · 2026 · Food Quality and Preference.
Multisensory research has demonstrated that the perceptual characteristics of a receptacle can influence how beverages are experienced, a phenomenon known as sensation transference. Previous studies have shown that the lip thickness of a…
Negative / Null Result Report
Zong C, Lim K, Walker SA et al. · 2026 · Preprint
A bstract Many commonly used therapeutic drugs cause biliary toxicity, but it is unclear if they are directly responsible for the increasing incidence of cholangiocarcinoma (CCA). We tested experimentally and analyzed through a cohort…
View details →DOI: 10.64898/2026.03.31.715688 Negative / Null Result ReportMedicine
Grande-Moreillo C, Pérez-López C, Vicente-Sánchez N et al. · 2026 · European journal of pediatrics
Acquired cryptorchidism is an increasingly recognized condition and may present bilaterally with a metachronous pattern. The objective of this study was to evaluate the incidence of acquired contralateral metachronous cryptorchidism and to…
View details →DOI: 10.1007/s00431-026-07154-4 Negative / Null Result ReportMedicine
Zhao Z, Wu C, Fu S et al. · 2026 · World journal of urology
Purpose Benign prostatic hyperplasia (BPH) is a common age-related urological condition influenced by both modifiable lifestyle factors and genetic susceptibility. This large cohort study was performed to examine the association between…
View details →DOI: 10.1007/s00345-026-06505-y Negative / Null Result ReportMedicine
Sardar N, Raouf S, Bilal A et al. · 2026 · International urology and nephrology
Background Calcium oxalate (CaOx) nephrolithiasis is a recurrent urological disorder, and Randall's plaque (RP) of the renal papilla is widely accepted as an early site of stone nucleation. Although immune activation, epithelial injury,…
View details →DOI: 10.1007/s11255-026-05225-x Negative / Null Result ReportMedicine
Goyal A, Konieczny K, Plombon S et al. · 2026 · Journal of general internal medicine
Background Diagnostic errors (DEs) are a major threat to hospital patient safety. Identifying admission-based predictors associated with harmful DEs may help improve diagnostic safety in high-risk populations. Objective To assess the…
View details →DOI: 10.1007/s11606-026-10527-y Negative / Null Result ReportOpen accessMedicine
Ciftci B, Karadag B · 2026 · International journal of women's health
Objective To evaluate the effectiveness of intrauterine hyaluronic acid (HA) gel application in preventing postoperative intrauterine adhesion formation following operative hysteroscopy. Methods This retrospective comparative study was…
View details →DOI: 10.2147/ijwh.s609095 Negative / Null Result ReportOpen accessMedicine
Yasmin F, Rab AU, Asghar MS et al. · 2026 · Journal of cardiothoracic surgery
Purpose Given the systemic nature of connective tissue diseases (CTD), open surgical intervention for aortic stenosis is often considered high risk, making transcatheter aortic valve replacement (TAVR) a potentially preferable alternative.…
View details →DOI: 10.1186/s13019-026-04170-1 Negative / Null Result ReportMedicine
Nakamae A, Nekomoto A, Nakata K et al. · 2026 · The journal of knee surgery
Abstract This study aimed to identify factors associated with greater quantitative pivot shift in anterior cruciate ligament (ACL)-injured knees by quantitatively assessing the pivot shift under anesthesia using a navigation system prior…
View details →DOI: 10.1055/a-2865-3249 Negative / Null Result ReportMedicine
Cakir M, Buyuk C, Kan B · 2026 · The International journal of oral & maxillofacial implants
Purpose Achieving optimal primary stability is critical for dental implant success, particularly in low-density bone regions such as the posterior maxilla. Conventional high-speed drilling with irrigation may remove vital bone fragments…
View details →DOI: 10.11607/jomi.11740 Negative / Null Result ReportOpen accessMedicine
Kawaguchi M, Hoshina M, Sugahara S et al. · 2026 · Cureus
Objective This pilot study investigated the dosimetric impact of artificial intelligence (AI)-generated seminal vesicle (SV) autocontouring (AC) compared with manual contouring (MC) in high-risk prostate cancer volumetric-modulated arc…
View details →DOI: 10.7759/cureus.103403 Negative / Null Result ReportMedicine
Erken AA, Dincer ST · 2026 · Asia-Pacific journal of clinical oncology
Aim Total neoadjuvant therapy has been adopted to improve systemic disease control in locally advanced rectal cancer, yet long-term real-world outcomes, particularly in non-Western populations, remain incompletely defined. We compared…
View details →DOI: 10.1111/ajco.70118 Negative / Null Result ReportMedicine
Benedikt M, Herrmann M, Aziz F et al. · 2026 · Journal of clinical medicine
Background : Sodium glucose-linked transport 2 inhibitors (SGLT2-Is) are well known to exert beneficial effects in chronic heart failure (CHF) independent of left ventricular ejection fraction (LVEF). As inflammation plays a key role in…
View details →DOI: 10.3390/jcm15124681 Negative / Null Result ReportMedicine
Whiteside SPH, Gloe LM, Biggs BK · 2026 · Journal of clinical psychology
Objectives Cognitive behavioral therapy (CBT) is the most researched treatment for childhood anxiety disorders (CADs). Improving outcomes and efficiency of CBT will require identifying and optimizing the most efficacious therapeutic…
View details →DOI: 10.1002/jclp.70140 Negative / Null Result ReportOpen accessMedicine
Erdoğan F, Cengiz T, Şimşek ŞA et al. · 2026 · Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES
Background Pediatric femoral neck fractures are rare but carry a high risk of complications such as avascular necrosis (AVN), premature physeal closure, and coxa vara. Although stable internal fixation is essential, the optimal number of…
View details →DOI: 10.14744/tjtes.2026.97273 Negative / Null Result ReportMedicine
Pandey K, Choubey B, Gupta N et al. · 2026 · Journal of neonatal-perinatal medicine
BackgroundRespiratory distress is a frequent complication in preterm infants, often requiring respiratory support. Respiratory distress syndrome (RDS), caused by surfactant deficiency in the immature lung, is the predominant etiology in…
View details →DOI: 10.1177/19345798261443957 