Factors affecting fatigue progression in multiple sclerosis patients.

Fatigue is one of the most prevalent and disabling symptoms among patients with MS, but there is limited research investigating the longitudinal determinants of fatigue progression. This study aims to identify the sociodemographic, behavioral and clinical characteristics, and therapeutic regimens that are correlated with worsening fatigue over time in patients diagnosed with MS. This is a retrospective chart review of 483 patients.

The Impact of a Randomized Community-Based Intervention on the Awareness of Women Residing in Lebanon Toward Breast Cancer, Cervical Cancer, and Intimate Hygiene.

Background/objectives: Women's health represents an integral component of public health. With breast cancer being the first worldwide and cervical cancer the fourth most common cancer among women, and while habits of intimate hygiene remain mediocre, it is crucial to address these issues. We aimed to evaluate the efficacy of a community-based intervention on the knowledge and preventive measures (K&P) of women toward breast cancer, cervical cancer, and intimate hygiene.

Establishing methods to monitor H5N1 influenza virus in dairy cattle milk.

Highly Pathogenic Avian Influenza strain H5N1 has caused a multi-state outbreak among US dairy cattle, spreading across 15 states and infecting hundreds of herds since its onset. We rapidly developed and optimized PCR-based detection assays and sequencing protocols to support H5N1 molecular surveillance. Using 214 retail milk from 20 states for methods development, we found that H5N1 concentrations by digital PCR strongly correlated with qPCR cycle threshold (Ct) values, with dPCR exhibiting greater sensitivity.

The Impact of Frenotomy on Gastroesophageal Reflux in Pediatric Ankyloglossia: A Systematic Review.

Objective: This systematic review was conducted to assess if there are changes in gastroesophageal reflux (GER) outcomes after frenotomy in infants with ankyloglossia.

Methods: Systematic Review. CINAHL, Cochrane, EMBASE, Pubmed, and Scopus were searched from inception to May 20, 2023.

The Role of Inflammation in Early Left Ventricular Thrombus Formation Following ST-Elevation Myocardial Infarction-A Matched Case-Control Study.

Background: There is limited data on the association between inflammation and the formation of early left ventricular thrombus (LVT) following ST-elevation myocardial infarction (STEMI). This study aimed to explore the predictive value of several inflammatory biomarkers for LVT formation following STEMI.

Methods And Results: Our cohort included 2534 consecutive patients admitted to the cardiac intensive care unit (CICU) with STEMI.

Routine Ankle-Brachial Index (ABI) measurement: a window into atherosclerosis and early left ventricular dysfunction in patients diagnosed with cancer.

Background: Cancer therapy is considered to cause accelerated ischemia. Ankle-Brachial Index (ABI) measurement is an inexpensive, simple, available test for the early diagnosis of peripheral artery disease (PAD); however, it is not performed routinely. We aimed to evaluate the role of routine ABI measurement for the diagnosis of PAD among patients diagnosed with cancer and whether it correlates with left ventricular (LV) dysfunction.

Predictors of relapse risk and treatment response in AQP4-IgG positive and seronegative NMOSD: A multicentre study.

Background: Neuromyelitis optica spectrum disorder (NMOSD) can be categorised into aquaporin-4 antibody (AQP4-IgG) NMOSD or seronegative NMOSD. While our knowledge of AQP4-IgG NMOSD has evolved significantly in the past decade, seronegative NMOSD remains less understood. This study aimed to evaluate the predictors of relapses and treatment responses in AQP4-IgG NMOSD and seronegative NMOSD.

Honeybee gut bacterial strain improved survival and gut microbiota homeostasis in exposed to clothianidin.

Unlabelled: Pesticides are causing honeybee mortality worldwide. Research carried out on honeybees indicates that application of pesticides has a significant impact on the core gut community, which ultimately leads to an increase in the growth of harmful pathogens. Disturbances caused by pesticides also affect the way bacterial members interact, which results in gut microbial dysbiosis.

Effectiveness of cladribine compared to fingolimod, natalizumab, ocrelizumab and alemtuzumab in relapsing-remitting multiple sclerosis.

Background: Comparisons between cladribine and other potent immunotherapies for multiple sclerosis (MS) are lacking.

Objectives: To compare the effectiveness of cladribine against fingolimod, natalizumab, ocrelizumab and alemtuzumab in relapsing-remitting MS.

Methods: Patients with relapsing-remitting MS treated with cladribine, fingolimod, natalizumab, ocrelizumab or alemtuzumab were identified in the global MSBase cohort and two additional UK centres.

Retinal optical coherence tomography measures in multiple sclerosis: a systematic review and meta-analysis.

Spectral domain-optical coherence tomography plays a crucial role in the early detection and monitoring of multiple sclerosis (MS) pathophysiology. We aimed to quantify differences in retinal layer measures among different groups of MS and explored different variables that correlate with retinal measures. This study was reported according PRISMA guidelines.

A multi-centre longitudinal study analysing multiple sclerosis disease-modifying therapy prescribing patterns during the COVID-19 pandemic.

Background: The COVID-19 pandemic raised concern amongst clinicians that disease-modifying therapies (DMT), particularly anti-CD20 monoclonal antibodies (mAb) and fingolimod, could worsen COVID-19 in people with multiple sclerosis (pwMS). This study aimed to examine DMT prescribing trends pre- and post-pandemic onset.

Methods: A multi-centre longitudinal study with 8,771 participants from MSBase was conducted.

The Safety of the Laryngeal Mask Airway in Adenotonsillectomy: A Systematic Review and Meta-Analysis.

Background: Adenotonsillectomy is one of the most common surgical procedures worldwide. The current standard for securing the airway in patients undergoing adenotonsillectomy is endotracheal tube (ETT) intubation. Several studies have investigated the use of the laryngeal mask airway (LMA) in this procedure.

Sex-related differences in the association between septal wall thickness and survival.

Background: In many conditions characterised by septal hypertrophy, females have been shown to have worse outcomes compared to males. In clinical practice and research, similar cutoff points for septal hypertrophy are still used for both sexes. Here, we explore the association between different cutoff points for septal hypertrophy and survival in relation to sex.

Weak neuronal glycolysis sustains cognition and organismal fitness.

The energy cost of neuronal activity is mainly sustained by glucose. However, in an apparent paradox, neurons modestly metabolize glucose through glycolysis, a circumstance that can be accounted for by the constant degradation of 6-phosphofructo-2-kinase-fructose-2,6-bisphosphatase-3 (PFKFB3), a key glycolysis-promoting enzyme. To evaluate the in vivo physiological importance of this hypoglycolytic metabolism, here we genetically engineered mice with their neurons transformed into active glycolytic cells through Pfkfb3 expression.

Health-related quality of life and utilities among Lebanese patients with Multiple Sclerosis: A cross-sectional study.

Objective: This study assessed the Health-Related Quality of Life (HRQoL) and utilities of Multiple Sclerosis (MS) patients in Lebanon using generic and MS-specific QoL instruments, categorized by disease severity, and explored factors associated with HRQoL.

Methods: This was a cross-sectional, retrospective HRQoL study collecting data through face-to-face interviews using the EQ-5D-5 L and the Multiple Sclerosis International Quality of Life (MusiQoL) questionnaires. We enrolled Lebanese patients aged ≥18 years, diagnosed with MS for >6 months.