Introduction: Inflammatory bowel diseases (IBD) are characterised by chronic inflammation of the gastrointestinal tract. There aetiopathogenesis has not yet been fully elucidated. is one of the most abundant in human gut, and it is found in about 5% of the gut microbiota.
Aim: To study the role of in Egyptian patients with ulcerative colitis (UC) and Crohn's disease (CD) and to assess its relationship with the disease activity.
Material And Methods: This study includes 80 patients divided as follows: group I: 30 patients with UC; group II: 30 patients with CD; and group III: 20 healthy patients as control. DNA execration was performed using a faecal extraction kit and quantitative SYBR green real time PCR to identify the core of .
Results: In group 1 of UC patients, the level of bacteria was reduced by a mean of 1.68E-01, and in the control group by a mean of 2.72E-01 ( = 0.004, significant). Regarding in UC patients according to Mayo score, in severe patients the level of bacteria was reduced significantly by a median of 4.80E-02. Regarding in group 2 of CD, the level of bacteria was significantly reduced by mean of 1.70E-01, and in the control group by a mean of 2.72E-01 ( = 0.037, significant).
Conclusions: There was a significant difference between CD and UC patients and the control group in . There was a significant reduction in the level of in severe UC cases.
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http://dx.doi.org/10.5114/pg.2024.139427 | DOI Listing |
Clin Trials
January 2025
Department of Biostatistics, University of Florida, Gainesville, FL, USA.
Introduction: The sequential parallel comparison design has emerged as a valuable tool in clinical trials with high placebo response rates. To further enhance its efficiency and effectiveness, adaptive strategies, such as sample size adjustment and allocation ratio modification can be employed.
Methods: We compared the performance of Jennison and Turnbull's method and the Promising Zone approach for sample size adjustment in a two-phase sequential parallel comparison design study.
Ocul Immunol Inflamm
January 2025
Ocular Oncology Service, Institute of Oncology, Tecnologico de Monterrey, Monterrey, Mexico.
Purpose: To present the case of a young patient with BRAF V600E-mutant cutaneous melanoma who developed bilateral choroidal metastases complicated by neovascular glaucoma (NVG) in both eyes following the interruption of nivolumab therapy.
Methods: A 28-year-old female with primary cutaneous melanoma of the left hand underwent surgical resection and adjuvant nivolumab. Immunotherapy was discontinued due to immune-related acute interstitial nephritis.
Front Biosci (Landmark Ed)
January 2025
Division of Biochemistry and Molecular Biology, Federal State Budgetary Educational Institution of Higher Education "Siberian State Medical University" of the Ministry of Health of Russia, 634050 Tomsk, Russia.
Background: Over the past five years, the pregnancy rate in assisted reproductive technology (ART) programs in Russia has remained relatively stable. The aim of this study was to assess the distribution of monocyte and macrophage subsets in the blood and follicular fluid of infertile women undergoing assisted reproductive technology.
Methods: The study involved 45 women with a mean age of 35 ± 4.
Front Biosci (Landmark Ed)
January 2025
Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, 210000 Nanjing, Jiangsu, China.
Background: Pre-eclampsia (PE) is a gestational disorder that significantly endangers maternal and fetal health. Transfer ribonucleic acid (tRNA)-derived small RNAs (tsRNAs) are important in the progression and diagnosis of various diseases. However, their role in the development of PE is unclear.
View Article and Find Full Text PDFEur Stroke J
January 2025
Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Background: We aimed to assess impairments on health-related quality of life, and mental health resulting from Retinal artery occlusion (RAO) with monocular visual field loss and posterior circulation ischemic stroke (PCIS) with full or partial hemianopia using patient-reported outcome measures (PROMs).
Methods: In a prospective study, consecutive patients with acute RAO on fundoscopy and PCIS on imaging were recruited during their surveillance on a stroke unit over a period of 15 months. Baseline characteristics were determined from medical records and interviews.
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