Negative / Null Result ReportMedicine
Alves TG, Bonadiman EA, Ruiz DC et al. · 2026 · The Journal of prosthetic dentistry
Statement of problem Periapical radiographs have been the primary adjunctive diagnostic method of evaluating abutment-prosthesis misfit. However, whether different radiographic receptor‑holders interfere with diagnostic accuracy depending…
View details →Negative / Null Result ReportOpen accessMedicine
Merritt C, Zackula R, Bollinger A · 2026 · Kansas journal of medicine
Introduction The purposes of this study were to determine (1) whether delay to total elbow arthroplasty (TEA) after traumatic distal humerus fracture affects heterotopic ossification (HO) formation and (2) whether HO is associated with…
View details →Negative / Null Result ReportMedicine
Magaribuchi T, Koeda M, Somiya S et al. · 2026 · Scientific reports
To evaluate the accuracy of a high-precision navigation system that projects a three-dimensional (3D) kidney model onto surgical images by limiting its application to moments of minimal organ deformation during partial nephrectomy (PN). We…
View details →Negative / Null Result ReportOpen accessMedicine
Alhassan M, Aljami M, Alotaibi R et al. · 2026 · Brain sciences
Background/Objectives : This study aimed to examine how interpupillary distance (IPD) influences motor and sensory binocular vision functions at distance and near, and to examine associations between different motor and sensory binocular…
View details →Negative / Null Result ReportOpen accessMedicine
Ang RET, Glipo CER, Martinez GHA et al. · 2026 · Clinical ophthalmology (Auckland, N.Z.)
Introduction To compare the effectiveness of an ultrasound biomicroscopy (UBM)-based nomogram with a white-to-white (WTW) nomogram in predicting postoperative vault in myopic patients undergoing implantable collamer lens (ICL)…
View details →Negative / Null Result ReportMedicine
Yildirim G, Yildirim S · 2026 · BMC cardiovascular disorders
Introduction Diaphragmatic dysfunction is a recognized contributor to postoperative respiratory complications following cardiac surgery. Diaphragm ultrasonography has been proposed as a bedside tool to assess diaphragm function. Methods In…
View details →Negative / Null Result ReportMedicine
Usama A, Connolly J, Stewart I et al. · 2026 · Journal of health psychology
Bias among healthcare professionals (HCPs) may shape infant feeding recommendations and influence maternal decision-making, with consequences for maternal and infant health. This study assessed implicit and explicit infant feeding…
View details →Negative / Null Result ReportMedicine
Mongolian Shahrbabaki P, Hesamarefi F, Safizadeh H · 2026 · BMC primary care
Background and objectives Quaternary prevention is a new concept of prevention whose main objective is to prevent harms that unnecessary medical services can cause to patients. Family physicians, as gatekeepers of the healthcare system,…
View details →Negative / Null Result ReportMedicine
Lee HH, Oh JR, Choi JW · 2026 · Annals of plastic surgery
Introduction Superthin ALT flaps offer functional and aesthetic advantages in hemitongue reconstruction. Preserving a deep fascia cuff enables a safer, more intuitive, and practical approach. Methods Thirty-seven cases were retrospectively…
View details →Negative / Null Result ReportMedicine
Krishnamurthy P, Gnanaraj JP, Ganesan P · 2026 · JRSM cardiovascular disease
Background Diastolic wall strain (DWS) is based on linear elastic theory, which shows that impaired diastolic wall thinning reflects resistance to deformation in diastole and thus, increased diastolic myocardial stiffness. We aim to…
View details →Negative / Null Result ReportMedicine
Satishkumar SD, Meganathan S · 2026 · Physiotherapy research international : the journal for researchers and clinicians in physical therapy
Background and purpose Bharatanatyam, a venerable and highly structured classical dance form from India, requires significant physical strength, postural control, and precise movements. Dancers often begin to training during adolescence, a…
View details →Negative / Null Result ReportMedicine
U'wais MY, Al-Wahadni A, Tabnjh AK · 2026 · Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]
Objective The aim of the present study was to evaluate the surface roughness and wear effect of three different ceramic materials. Materials and methods Thirty ceramic discs (10/group) were fabricated: Lithium disilicate (IPS e.max CAD,…
View details →Negative / Null Result ReportMedicine
Mitsia I, Matziou V, Polikandrioti M et al. · 2026 · Journal of clinical medicine
Background/Objectives : Pain is a common symptom in patients undergoing hemodialysis (HD) and may influence their quality of life. Pain self-efficacy may play an important role in self-management and adherence behaviors. This study aimed…
View details →Negative / Null Result ReportOpen accessMedicine
Lu W, Waters M, Larby J et al. · 2026 · Pulmonary therapy
Introduction Cigarette smoking is a major driver of airway and systemic inflammation and contributes to the development and progression of chronic obstructive pulmonary disease (COPD). This study compared peripheral blood inflammatory…
View details →Negative / Null Result ReportOpen accessMedicine
Okayasu I, Huang J, Fujita Z et al. · 2026 · Scientific reports
Prostaglandin E-major urinary metabolite (PGE-MUM) may be a useful biomarker for assessing muscle inflammation caused by physical exercise. To explore this, both male and female volunteer university students (n = 18) performed gradual…
View details →Negative / Null Result ReportOpen accessMedicine
Nakano R, Ichisawa A, Saruta K et al. · 2026 · Nutrients
Background/Objectives: Serum 25-hydroxyvitamin D (25OHD) is a key determinant of calcium-phosphorus homeostasis and bone metabolism; however, its role as a modifier of the bone mineral density (BMD) response to romosozumab, a dual-action…
View details →Negative / Null Result ReportMedicine
Amini-Pozveh M, Nazarifar AM, Karimipoor M et al. · 2026 · BMC oral health
Background Patient satisfaction with complete dentures is multifactorial, with aesthetics being a key determinant. The color match between the denture base and the patient's natural gingiva is a critical aspect of denture aesthetics;…
View details →Negative / Null Result ReportOpen accessMedicine
Wang L, Zhang X, Xia C et al. · 2026 · Interactive journal of medical research
Background Objective indicators are urgently needed to evaluate and monitor disease progression in patients with psoriasis. Objective This study aimed to verify the correlations between blood count-derived inflammatory markers and the…
View details →Negative / Null Result ReportMedicine
Selikhovkin A, Mamaev N, Martirova M et al. · 2026 · Insects
The European spruce bark beetle ( Ips typographus ) is the main pest of spruce in northwestern European Russia, particularly in the Leningrad Region. Its outbreaks occur quite frequently. However, the population dynamics of Ips typographus…
View details →Negative / Null Result ReportOpen accessMedicine
Lam JR, Anastasopoulou C, Khattak ZE et al. · 2026
McArdle disease, also known as glycogen storage disorder (GSD) type 5, is a rare inherited metabolic disorder primarily affecting skeletal muscles. This condition arises from a deficiency or complete lack of the enzyme muscle glycogen…
View details →Negative / Null Result ReportOpen accessMedicine
Mohapatra A, Mohanty M, Parida S et al. · 2025 · Cureus
Introduction Breast cancer is one of the most common malignancies. Early diagnosis and prevention usually lead to a good prognosis and a better survival rate. Despite significant advancements in the prevention, there is still a lack of…
View details →Negative / Null Result ReportOpen accessMedicine
Toprak M, Toprak N, Oncu MR et al. · 2026 · Journal of musculoskeletal & neuronal interactions
Objective To evaluate ARFI elastography as a diagnostic and monitoring tool in Bell's palsy by comparing affected and unaffected facial muscles, pre- and post-treatment. Methods Thirty patients with Bell's palsy (17 females and 13 males,…
View details →Negative / Null Result ReportMedicine
Philpott A, Lambers A, Lee S et al. · 2026 · Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA
Femoral component internal rotation tightens the medial flexion gap and medialises femoral trochlea position, thus influencing patellofemoral tracking and function. Therefore, one of the tenets of mechanically aligned total knee…
View details →Negative / Null Result ReportMedicine
Ran X · 2026 · Scientific reports
This study examines the relationship between psychological indicators and performance outcomes, and explored changes in motor performance during a training period incorporating virtual reality (VR)-based components. The sample consisted of…
View details →Negative / Null Result ReportMedicine
Li S, Tan F, Tan J et al. · 2026 · Journal of psychosomatic research
Mood disorders often coexist with obesity and metabolic syndrome (MetS), but postoperative trajectories after laparoscopic sleeve gastrectomy (LSG) in Chinese patients are unclear. This retrospective cohort study included 36 patients with…
View details →Negative / Null Result ReportMedicine
Venkatasamy NS, Ayub II, Kailasam V et al. · 2026 · The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
ObjectiveTo evaluate the respiratory muscle strength in patients with cleft lip and palate (CLP) and correlate with airway dimensions.DesignCross-sectional.SettingThe study was conducted at a Sri Ramachandra Dental College and hospital in…
View details →Negative / Null Result ReportMedicine
Wu ZX, Hua SR, Xie X et al. · 2026 · Zhonghua er ke za zhi = Chinese journal of pediatrics
Objective: To explore the relationship between obesity and lung function, fractional exhaled nitric oxide (FeNO) levels, and asthma control in children and adolescents with asthma. Methods: A retrospective cohort study. A retrospective…
View details →Negative / Null Result ReportMedicine
Mohammed RS, Ramadan MA, Abdelgwad MM et al. · 2026 · Journal of occupational and environmental medicine
Objectives The study investigated thyroid function, oxidative stress and PI3K/AKT/FoxO3 pathway in employees occupationally exposed to a noise. Methods Environmental noise levels were measured along with assessment of Serum levels of T3,…
View details →Negative / Null Result ReportMedicine
Konukçu-Kayar B, Karaalioğlu B, Demir B et al. · 2026 · The Journal of craniofacial surgery
Nasal skin thickness is a key determinant of surgical planning, postoperative healing, and aesthetic outcomes in rhinoplasty (RNP). However, objective assessment of nasal skin thickness is not always feasible in routine clinical practice.…
View details →Negative / Null Result ReportOpen accessMedicine
Mattelaer N, David S, Steenackers N et al. · 2026 · International journal of endocrinology and metabolism
Background Dopamine is an essential neurotransmitter involved in motivation and reward. In obesity, altered dopaminergic responses to food may drive excess energy intake, implicating dopamine in the pathophysiology of obesity.…
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