Negative / Null Result ReportOpen accessMedicine
Kencono Viyati, Kinasih Prayuni, Yenni Zulhamidah et al. · 2023 · Makara Journal of Health Research
Background: Asthma is a multifactorial disease that encompasses a multitude of genetic and environmental factors. One such factor is the disintegrin and metalloprotein-33 (ADAM33) gene, which is correlated with asthma and bronchial hyperresponsiveness. Previous studies conducted on Asian populations have reported a significant association between rs2787094 polymorphism in the ADAM33 gene and asthma. Methods: Our study involved 153 Indonesian participants. TaqMan genotyping assay was used to analyze rs2787094 polymorphism in the ADAM33 gene. Results: No significant association was detected betw
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Seyed Mohammadreza Fatemi Khorasgani, Neda Ramezani, Negar Ebrahimi Varnousfaderani · 2020 · Journal of Research in Medical Sciences
Background: Previous studies report an association between joint hypermobility (JH), as a hallmark of connective tissue disorder, and autonomic dysfunction, digestive problems, and irritable bowel syndrome. However, its association with functional constipation (FC) has not been evaluated. This study is run and implemented to justify this theme/topic. Materials and Methods: In this case–control study among 200 subjects, 100 were of FC according to the ROME III Criteria (case group) and each child was matched for age and gender with a healthy control that did not meet criteria for FC (control gr
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Özçıbık Işık G, Turna A, Yurt S et al. · 2026 · Discover oncology
Objective Lung cancer is currently the leading cause of cancer-related death in men and the second most common cause in women worldwide. In the 9th edition of the TNM classification, N2 lymph node involvement has been divided into two…
View details →Negative / Null Result ReportOpen accessMedicine
LU Yongping, PAN Tingfang · 2025 · Jichu yixue yu linchuang
In order to cultivate interdisciplinary innovative medical talents who can adapt to the development of the needs of national medical care and of global file of medical education, Peking Union Medical College has initiated the project of the “4+4” model, which covers a series of education remodeling like candidate trainees’ enrollment, curriculum integration application of new teaching methods, assessment and evaluation, etc., and has made a great progress. The existing evaluation data show that there is no significant difference between the academic performance of students in the “4+4” trainin
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Azam Abed, Aliasghar Asghar Nezhad, Hamidreza Hatami · 2015 · Iranian Rehabilitation Journal
Objectives: The aim of current study was the evaluation and comparison of compatibility and marital satisfaction between handicapped couples and healthy ones. Methods: In this study, 50 handicapped couples and 50 healthy couples were examined with Enrich’s marital satisfaction questionnaire and Bell’s adjustment questionnaire. The data were analyzed, using SPSS 15, correlation tests and ANOVA. Results: The results showed that there was no significant difference between handicapped and healthy couples in compatibility and marital satisfaction. Discussion: It is concluded that people
View details →Negative / Null Result ReportMedicine
Ciaffi J, Bordini B, Cosentino M et al. · 2026 · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA
Osteoarthritis patients undergoing THA or TKA were studied to compare the cumulative incidence of revision after perioperative denosumab versus alendronate. Denosumab was not associated with differences in the incidence of revision after…
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Öğümsöğütlü E, Bozgeyik B, Huri G · 2026 · Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA
Purpose This study aimed to evaluate and compare the performance of the Chat Generative Pre-Trained Transformer (ChatGPT) and DeepSeek artificial intelligence (AI) models for patient information on shoulder instability. Methods Sixteen…
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Ibrahim A, Abdelhady SA, Rageh F et al. · 2026 · BMC gastroenterology
OBJECTIVE: This study aimed to estimate the frequency of H. pylori infection in patients with liver disorders, and identify the relationship between vitamin D receptor gene variants and susceptibility to H. pylori infections and HCC in…
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Vidal A, Teles AM, Cardoso M et al. · 2026 · Dentistry journal
Cone-beam computed tomography (CBCT) is widely utilized in endodontics for evaluating root canal shaping outcomes, offering critical three-dimensional imaging capabilities. This study aims to assess the differences in apical and root canal…
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Mandler I, Krutik T, Biham O et al. · 2026 · Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing
BACKGROUND AND AIMS: Cardiac implantable electronic devices (CIEDs) are essential for the management of cardiac arrhythmias. Device infection is one of the most dismal complications of CIED implantation. The aim of this study is to assess…
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Yang R, Li H, Duan M et al. · 2026 · Acta oto-laryngologica
Background Chronic suppurative otitis media (CSOM) is characterized by recurrent otorrhea and tympanic membrane perforation. The selection of surgical technique and suitable time for myringoplasty remain variable and unclear. Objectives…
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Lomax JL, Mehta A, Vedantam A et al. · 2026 · Global spine journal
Study DesignScoping Literature Review.ObjectiveThe aim of this literature review is to examine the results of both skip laminectomy and oblique corpectomy in the setting of degenerative cervical myelopathy (DCM).MethodsA scoping review of…
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Mullen LE, Romsos EL, Vallone PM · 2026 · Journal of forensic sciences
Obtaining an accepted minimum amount of extracted and purified DNA is critical for generating complete forensic short tandem repeat (STR) profiles. Certain sample types encountered in forensic laboratories may pose challenges in obtaining…
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Ding HB, Sun G, Yu GY et al. · 2026 · Frontiers in oncology
Background Postoperative quality of life (Post-QoL) is the key to measuring the effectiveness of sphincter-preserving operation such as Conformal sphincter preservation operation (CSPO) for ultralow rectal cancer. This study aimed to…
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Najeb M, Samy A, Rizk A et al. · 2026 · Scientific reports
Tendon injuries pose a significant challenge in equine medicine due to the inherently limited regenerative capacity of tendon tissue and the high likelihood of reinjury. Recently, injectable platelet-rich fibrin (I-PRF) and exosomes…
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Gong H, Yu H, Cheng FF et al. · 2026 · Photodiagnosis and photodynamic therapy
Objective Traditional Chinese Medicine (TCM) constitution represents a relatively stable individual characteristic, whereas physical fitness reflects overall physical condition. Both factors have been associated with adolescent health and…
View details →Negative / Null Result ReportOpen accessMedicine
Gardner DM, Williams B, Liu Z et al. · 2026 · microPublication biology
The BMP signaling pathway regulates body size and mesoderm fate specification in C. elegans . The secreted protein LON-1 both regulates and is regulated by BMP signaling. The mechanism through which LON-1 functions is unclear. In this…
View details →Negative / Null Result ReportMedicine
Hamdan AL, Abou Raji Feghali P, Lababidi G et al. · 2026 · Journal of voice : official journal of the Voice Foundation
Objective To investigate the association between the morphology and the severity of Reinke's edema (RE) and disease regression following office-based blue laser therapy (OBLT) and steroid injection. Study design Retrospective Review…
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Abdelgawad AH, Elhawy MA, Hussein AAHF et al. · 2026 · Urology research & practice
Objective Retrograde intrarenal surgery (RIRS) is the first-line treatment for kidney stones between 1 and 2 cm and can serve as an alternative to percutaneous nephrolithotomy for larger stones in high-risk patients, including those with…
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Shen M, Li H, Liu H et al. · 2026 · Orthopaedic surgery
Background To explore the influence of the new stage and classification system based on the correlation between MRI and pathological features on the collapse, symptoms, and function of femoral head necrosis. Existing radiographic staging…
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Van Weydevelt E, Alrajhi Z, Vannier C et al. · 2026 · Journal of vascular surgery cases and innovative techniques
Objective Fenestrated and branched endovascular aortic repair (F/BEVAR) is increasingly used to treat complex abdominal aortic aneurysms and thoracoabdominal aortic aneurysms (TAAAs) because of their minimally invasive nature compared with…
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Mkhize SF, Moodley J, Khaliq OP et al. · 2026 · South African family practice : official journal of the South African Academy of Family Practice/Primary Care
Background Pre-eclampsia (PE) is a major contributing factor to high rates of maternal and perinatal morbidity and mortality in South Africa. Early diagnosis is currently a challenge. The objective is to assess the diagnostic accuracy of…
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Ali M, Higginbotham A, Sabri E et al. · 2026 · Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC
Objectives Aspirin (ASA) is recommended for preeclampsia prophylaxis, but it is uncertain whether higher doses, such as the 150 mg/day used in the ASPRE trial, increase the risk of postpartum hemorrhage (PPH). In Canada, the available…
View details →Failed Experiment ReportMedicine
Özdemir E, Bilen Ç, Karakuş E · 2026 · Biotechnology letters.
In this study, medlar polyphenol oxidase (PPO) was partially purified by (NH₄)₂SO₄ precipitation and dialysis, respectively. The aim of the study was to investigate the inhibition effects of amino acids, which are candidate PPO ligands, on…
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Sangtani M, Mitra GV, Sangtani B et al. · 2026 · Bioinformation
Tooth extraction often results in trauma, leading to loss of alveolar bone and soft tissue. Therefore, it is of interest to compare the efficacy of physics forceps and conventional forceps in extracting non-carious and carious teeth. The…
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Ji Z, Sun H, Jiang Y et al. · 2026 · BMC cancer
OBJECTIVE: To compare accuracy and efficacy between Image Navigation System (INS, an optical tracking system for real-time needle guidance) combined with 3D printing template (3DPT) versus 3DPT alone in radioactive I-125 seed brachytherapy…
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Abd-Elfadiel Hagag OY, Ahmed-Helmy El-Rayes M, El-Hawy AS et al. · 2026 · Tropical animal health and production
This study evaluated the impact of incorporating varying levels of dried Azolla pinnata as a partial or full substitute for soybean meal protein on growth performance, productivity, and selected biochemical, immunological, hormonal, and…
View details →Negative / Null Result ReportMedicine
Meng D, Fan C, Dai Y et al. · 2026 · Shanghai kou qiang yi xue = Shanghai journal of stomatology
Purpose To observe the effect of different endpoints in chemical-mechanical caries removal for deep caries on the labial-buccal surface, and to provide reference for the selection of treatment methods and indications. Methods A total of 41…
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Aslan S, Sozlu S, Bozkurt O et al. · 2026 · Journal of eating disorders
Aims Night eating syndrome (NES) is characterized by food consumption during bedtime or late night. This study aimed to evaluate the relationship between NES and resting metabolic rate (RMR), anthropometric measurements, and sleep quality.…
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Xu S, Huang Z, Zou X et al. · 2026 · Journal of virus eradication
Background Elderly patients remain at high risk for adverse outcomes from COVID-19 despite the generally reduced pathogenicity of the Omicron variant. Corticosteroids are commonly used in hospitalized patients with COVID-19, particularly…
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