Negative / Null Result Report
B Gu, J Chetwood, A Pudipeddi et al. · 2026 · Journal of Crohn’s and Colitis
Abstract Background Emerging evidence suggests early initiation of advanced therapies (AT) may improve outcomes, but optimal timing remains unclear. We aimed to assess the impact of AT timing on persistence. Methods We interrogated the…
View details →DOI: 10.1093/ecco-jcc/jjaf231.784 Failed Experiment Report
Omar S. Aljitawi, Jeff Radel, Bruce Kimler et al. · 2011 · Blood
Abstract Abstract 4695 Introduction: UCB is also an attractive stem cell source for transplantation because of the ease of procurement, the absence of donor risks, and reduced risk of transmissible infections. Unfortunately, outcomes of…
View details →DOI: 10.1182/blood.v118.21.4695.4695 Negative / Null Result Report
Taíse Toniazzo, Rafael de Almeida Azevedo, Tamires Nunes Oliveira et al. · 2025 · International Journal of Sport Nutrition and Exercise Metabolism
Sports supplements composed of carbohydrate and protein are widely used by endurance athletes and recreational practitioners, mostly aimed at improving performance. This study investigated the effect of a novel carbohydrate + protein honey…
View details →DOI: 10.1123/ijsnem.2025-0021 Negative / Null Result Report
Ching-Tai Huang, Avijit Dutta, Tse-Ching Chen et al. · 2016 · The Journal of Immunology
Abstract The host immune system responds to influenza virus infection for eradication of the virus but the immune response associated inflammation causes tissue injury and damage to the host as well. Severe influenza with morbidity and…
View details →DOI: 10.4049/jimmunol.196.supp.76.21 Negative / Null Result ReportMedicine
Balcı, Saltık, Aktemur et al. · 2026 · Life (Basel, Switzerland)
The migrating myoelectric complex (MMC) is the electrical basis of fasting small intestinal motility. Although oxytocin (OT) regulates gastrointestinal functions through oxytocin receptors (OTRs), its effect on jejunal MMC activity during…
View details →DOI: 10.3390/life16061029 Negative / Null Result Report
Samar Mahmoud Elbahy, Ola Galal Ali, Sara Soliman Ali et al. · 2024 · Egyptian Pediatric Association Gazette
Abstract Background Among preterm babies, patent ductus arteriosus (PDA) is a prevalent condition, and hemodynamically significant patent ductus arteriosus (hsPDA) constitutes an important problem that impacts their outcome. There has…
View details →DOI: 10.1186/s43054-024-00339-2 Negative / Null Result Report
Josef Yayan · 2026 · Life
Background: Sedative medications are widely used in intensive care units (ICUs) to facilitate patient management; however, their association with clinical outcomes remains incompletely understood. This study aimed to evaluate the…
View details →DOI: 10.3390/life16050833 Negative / Null Result Report
· 2022 · Biomedical Letters
Obesity has become a major health concern in the past few decades. It is quite threatening that it is now a common problem among our adults, especially girls. The possible reason for this alarming increase is might acid-alkaline imbalance…
View details →DOI: 10.47262/bl/8.1.20211119 Negative / Null Result Report
Brona Dinneen, Marcus Kenyon, Finbar O'Shea · 2024 · Rheumatology
Abstract Background/Aims Axial spondyloarthritis is a chronic inflammatory condition primarily impacting the spine and sacroiliac joints. In addition to spinal inflammation and peripheral symptoms, it frequently presents with…
View details →DOI: 10.1093/rheumatology/keae163.009 Negative / Null Result Report
Ying Zhu, Ruibo Miao · 2026 · Medicine
Nicotine metabolite ratio (NMR) is a biomarker for the rate of nicotine metabolism and may be linked to depression, but evidence from large, representative populations is scarce. The role of smoking status as a potential effect modifier of…
View details →DOI: 10.1097/md.0000000000048186 Negative / Null Result Report
Georgi M. Sarov · 2016 · Journal of Biomedical and Clinical Research
Summary It is well known that some psychological features of adolescents are positively associated with alcohol drinking but less attention is paid to the psychological features of their significant others. The aim of the study was to…
View details →DOI: 10.1515/jbcr-2016-0005 Negative / Null Result Report
Fishella Aprista Rahmanti, Willy Sandhika, Lusiani Tjandra · 2025 · Folia Medica Indonesiana
Residual Cancer Burden (RCB) is a validated scoring system that quantifies the amount of tumour remaining after neoadjuvant chemotherapy (NAC) for breast cancer, providing prognostic information beyond binary outcomes, such as pathologic…
View details →DOI: 10.65346/2599-056x.2407 Negative / Null Result Report
David Camacho, Denise Burnette, Maria P Aranda et al. · 2019 · Innovation in Aging
Abstract Loneliness and pain are significant public health problems in later life, yet limited research has examined how these factors interact among racially diverse older adults. Guided by the Biopsychosocial Model of Pain, we used data…
View details →DOI: 10.1093/geroni/igz038.2281 Negative / Null Result Report
Arni Gershman, Rivka Farkash, Amjad Abu-Salman et al. · 2025 · Journal of Clinical Medicine
Background: Atrial fibrillation (AF) is a common tachyarrhythmia associated with increased morbidity. AF frequently occurs alongside mitral regurgitation (MR). Although the impact of MR severity on AF is well proven, its effect on AF…
View details →DOI: 10.3390/jcm14207300 Negative / Null Result Report
M Shvydka, M Lutay, I Golikova · 2026 · European Heart Journal - Cardiovascular Imaging
Abstract Introduction Non-invasive diagnostic methods for coronary artery disease (CAD) are gaining increasing importance due to their accessibility, diagnostic value, safety, and cost-effectiveness. Both global longitudinal strain (GLS)…
View details →DOI: 10.1093/ehjci/jeaf367.070 Negative / Null Result Report
Ameera Al-Humidi, Mohammed Abdulsalam · 2025 · Yemeni Journal for Medical Sciences
Background: Sleep deprivation is total or partial absence of sleep. It is a risk factor for many diseases including disorders of reproductive system. Objective: This study aimed to investigate the correlation between sleep deprivation and…
View details →DOI: 10.20428/yjms.v19i4.2793 Negative / Null Result Report
Peter J. Millett, Sean Smith, Charles Ho et al. · 2014 · Orthopaedic Journal of Sports Medicine
Objectives: Significant Association Between Snapping Scapula Syndrome and Anterior Angulation of the Superomedial Scapular Angle. Methods: In this Institutional Review Board approved study, bony morphologies of the scapula were evaluated…
View details →DOI: 10.1177/2325967114s00063 Negative / Null Result Report
Yoshitaka Okabe, Hisayosi Murai, souichiro usui et al. · 2015 · Circulation
Background: Simplicity HTN-3 trial showed the negative result for renal denervation (RDN) in patient with resistant hypertension. One of limitations was that no appreciate evaluation of renal sympathetic nerve activity (RSNA) was applied…
View details →DOI: 10.1161/circ.132.suppl_3.10858 Negative / Null Result Report
C Hur, V Nanavaty, A Chehab et al. · 2021 · Human Reproduction
Abstract Study question Does mitochondrial DNA content (mtDNA) correlate with clinical parameters and embryo morphokinetics using advanced time-lapse technology? Summary answer mtDNA correlated with embryo morphokinetics and the growth…
View details →DOI: 10.1093/humrep/deab130.211 Negative / Null Result Report
Yabin Chen, Hehui Cai, Jianming Zhang et al. · 2023 · Journal of Integrative Neuroscience
Background: To analyze the polymorphism distribution of low density lipoprotein receptor rs688, AvaII, NcoI gene in ischemic stroke, and explore the linkage disequilibrium among them. The correlation between the linkage disequilibrium and…
View details →DOI: 10.31083/j.jin2204094 Negative / Null Result Report
Yujin Yang, Mijin Kim, Jun Kim et al. · 2024 · Journal of the American Heart Association
Background There are limited data on the efficacy and safety of direct oral anticoagulants (DOACs) in patients with atrial fibrillation with significant tricuspid regurgitation (TR), which can lead to hepatic dysfunction and intestinal…
View details →DOI: 10.1161/jaha.123.032272 Negative / Null Result Report
Ismail Hadisoebroto Dilogo, Wildan Latief, Muh Trimugroho Fahrudhin · 2018 · Journal of Southeast Asian Medical Research
Background : Total hip replacement (THR) failure isinfluenced bythe prosthesis component orientation. The debate is still ongoing to determine the best angles for acetabular or femoral components. Objective :To evaluate the functional…
View details →DOI: 10.55374/jseamed.v2i1.21 Negative / Null Result Report
Sania Gull, Nabeela Tariq, Hamida Ali et al. · 2025 · LIAQUAT MEDICAL RESEARCH JOURNAL
Breast cancer remains the most prevalent malignancy among women, and is the second leading cause of mortality worldwide. Genetic heterogeneity in the MDM2 promoter region has been associated with increased cancer susceptibility. The study…
View details →DOI: 10.38106/lmrj.2025.7.4-06 Negative / Null Result Report
Shelvy Era Chintia, Henidekasari, Veronica Ela Rimawati et al. · 2025 · Jurnal Ilmiah Kesehatan Sandi Husada
Introduction: Premature rupture of membranes (PROM) is defined as the rupture of the amniotic sac before the onset of labor, potentially increasing the risk of infection, hypoxia, and a low APGAR score in newborns. The APGAR score assesses…
View details →DOI: 10.35816/jiksh.v14i2.269 Negative / Null Result Report
Shelvy Era Chintia, Henidekasari Henidekasari, Veronica Ela Rimawati et al. · 2025 · Jurnal Ilmiah Kesehatan Sandi Husada
Introduction: Premature rupture of membranes (PROM) is defined as the rupture of the amniotic sac before the onset of labor, potentially increasing the risk of infection, hypoxia, and a low APGAR score in newborns. The APGAR score assesses…
View details →DOI: 10.35816/jiskh.v14i2.1293 Negative / Null Result Report
Coyne M. Hopey, Dana Caldwell, Erin Binagia et al. · 2025 · Journal of the American Veterinary Medical Association
Abstract OBJECTIVE To assess the effect of hemodilution on PCV when commercial preheparinized venous blood gas (PH-VBG) syringes are used compared to directly filled Hct tubes, and to evaluate the impact of delayed centrifugation on PCV.…
View details →DOI: 10.2460/javma.24.11.0718 Negative / Null Result Report
Kalomoira Kefala, Philippe Guerin · 2026 · Medicine
The pathophysiological mechanisms implicated in obstructive sleep apnea (OSA) associated with asthma/allergies remain unclear. Apnea-hypopnea index (AHI) alone is insufficient to accurately guide adequate treatment without identifying the…
View details →DOI: 10.1097/md.0000000000041730 Negative / Null Result Report
Maria Czech · 2025 · Sustainability
In the face of growing geopolitical instability, an important question remains whether ESG (Environmental, Social, and Corporate Governance) indices are sensitive to geopolitical shocks and whether they can act as protective assets. The…
View details →DOI: 10.3390/su18010374 Negative / Null Result Report
Md. Mufakh Kharul Islam, Md. Mizanur Rahman, Md. Khalid Hossain et al. · 2022 · Scholars Journal of Applied Medical Sciences
Aim: To observe the association between dyslipidemia and CSME in Type – II diabetes mellitus. Method: With convenience type of sampling technique 36 patients of diabetic retinopathy (DR) with CSME (Group–I) and another 35 patients of DR…
View details →DOI: 10.36347/sjams.2022.v10i08.002 Negative / Null Result Report
Fatma Waly, Maysaa El Sayed Zaki, Hany Shabana et al. · 2023 · Gastroenterology & Hepatology: Open Access
Introduction: Accurate etiologies of spontaneous clearance of HCV infection are hard to be clarified. However, it is proposed that genetically determined interleukin-10 (IL-10) changes play an important function in HCV elimination.…
View details →DOI: 10.15406/ghoa.2023.14.00565 