Long-term outcomes of minimally invasive direct coronary artery bypass vs second generation drug eluting stent for management of isolated left anterior descending artery disease.

Introduction: This study aimed to compare the long-term outcomes in a propensity matched population receiving either minimally invasive direct coronary artery bypass (MIDCAB) using left internal thoracic artery (LITA) to the left anterior descending artery (LAD) or percutaneous coronary intervention using second generation everolismus-eluting stents (DES-PCI) in patients treated for isolated proximal LAD stenosis.

Methods: Between January 2012 and December 2017, 421 patients with a nonemergency status undergoing primary isolated proximal LAD revascularization were retrospectively analyzed and were divided into two groups: 111 patients receiving MIDCAB LITA to LAD and 310 patients receiving DES-PCI. Propensity score matching selected 111 pairs and both groups were comparable for all baseline characteristics and well balanced.

Comparing FFR-Guided Complete Revascularization and Conservative Management for Non-Culprit Lesions in STEMI Patients With Multivessel Disease: A Systematic Review and Meta-Analysis.

Background: In patients with ST-segment elevation myocardial infarction (STEMI) and multivessel coronary artery disease, the optimal management strategy for non-culprit lesions is a subject of ongoing debate. There has been an increasing use of physiology-guidance to assess the extent of occlusion in non-culprit lesions, and hence the need for stenting. Fractional flow reserve (FFR) is commonly used as a technique.

Navigating the COVID-19 Therapeutic Landscape: Unveiling Novel Perspectives on FDA-Approved Medications, Vaccination Targets, and Emerging Novel Strategies.

Amidst the ongoing global challenge of the SARS-CoV-2 pandemic, the quest for effective antiviral medications remains paramount. This comprehensive review delves into the dynamic landscape of FDA-approved medications repurposed for COVID-19, categorized as antiviral and non-antiviral agents. Our focus extends beyond conventional narratives, encompassing vaccination targets, repurposing efficacy, clinical studies, innovative treatment modalities, and future outlooks.

Efficacy and safety of preoperative intravenous iron versus standard care in colorectal cancer patients with iron deficiency anemia: a systematic review and meta-analysis.

Background: Anemia, particularly iron deficiency (ID) anemia, is common in colorectal cancer (CRC) patients, affecting up to 58% of individuals. This study aimed to compare the effectiveness and safety of preoperative intravenous iron (IVI) with standard care (no iron or oral iron) in CRC patients with ID anemia.

Methods: A systematic search across multiple databases identified studies comparing IVI versus no iron or oral iron in CRC patients with ID anemia.

Dietary supplementation with thyme oil improves the reproductive characteristics of Barki adult and prepubertal ewes.

The reproductive technology has a significant impact on the development of livestock production. The thyme oil, rich in phytoestrogen chemicals like apigenin, has been found to enhance reproductive performance by mimicking estrogen's action. This study aimed to investigate the effects of oral supplementation with thyme essential oil on the reproductive organ biometry, and reproductive performance in adult and prepubertal Barki ewes.

A DFT investigation on the potential of beryllium oxide (Be12O12) as a nanocarrier for nucleobases.

The study of the interactions between biomolecules and nanostructures is quite fascinating. Herein, the adsorption propensity of beryllium oxide (Be12O12) nanocarrier toward nucleobases (NBs) was investigated. In terms of DFT calculations, the adsorption tendency of Be12O12 toward NBs, including cytosine (NB-C), guanine (NB-G), adenine (NB-A), thymine (NB-T), and uracil (NB-U), was unveiled through various configurations.

Cysteine Leukotriene Receptor Antagonist-Montelukast Effects on Diabetic Retinal Microvascular Endothelial Cells Curtail Autophagy.

Purpose: Diabetic macular edema (DME) is the primary cause of vision impairment in diabetic retinopathy (DR) patients. A previous study has shown the efficacy of montelukast, a cysteinyl leukotriene receptor (CysLTR)1 antagonist, in a diabetic mouse model. This study aims to understand the CysLTR1 signaling in retinal endothelial cells and the impact of montelukast.

The Retrograde Approach of Surgical Paddle-Lead Placement for Spinal Cord Stimulation.

Introduction: Standard anterograde placement of a surgical paddle lead (SPL) for spinal cord stimulation (SCS) can be challenging in patients with scarring from prior spine surgery, instrumentation obstructing the targeted level, or severe stenosis below the targeted level. One potential alternative is retrograde (caudal) insertion by performing laminotomies cephalad to the targeted levels. The literature is limited to only a small number of individual cases describing this technique.

Efficacy of whole body vibration on fascicle length and joint angle in children with hemiplegic cerebral palsy.

Background And Objective: Enhancing joint range of motion is regarded as one of the most long-term goals in the management of cerebral palsy (CP). With CP, there are well-documented changes in the neurological drive to skeletal muscle, which leads to modifications in the architecture of the muscles. Whole-body vibration (WBV) is one intervention to modify muscle and joint.

Antithrombotic Strategies After Transcatheter Aortic Valve Replacement in Patients Without an Indication of Oral Anticoagulants: A Network Meta-Analysis of Randomized Controlled Trials.

Single-antiplatelet therapy (SAPT) has been a standard of care posttranscatheter aortic valve replacement with no clear evidence exist using direct oral anticoagulants (DOACs), vitamin K antagonists (VKA), or dual antiplatelet agents (DAPT); thus we aim to compare the safety and efficacy of the various antithrombotic strategies after transcatheter aortic valve replacement. We performed a network meta-analysis using a frequentist framework, pooling dichotomous outcomes using risk ratio (RR), and continuous data using mean difference, along with the corresponding 95% confidence interval (CI). Nine randomized controlled trials with 4193 patients were included, 567 patients were in the VKA group, 591 patients in the SAPT group, 1571 patients in the DAPT group, and 1464 patients in the DOACs group.

Transcatheter versus surgical valve replacement in patients with bicuspid aortic valves: an updated meta-analysis.

Patients with bicuspid aortic valves (BAV) are predisposed to the development of aortic stenosis. We performed a pairwise meta-analysis, comparing the efficacy of transcatheter aortic valve replacement (TAVR) versus surgical aortic valve replacement (SAVR) in patients with BAV. Medical databases were queried to pool comparative studies of interest.

Acute cor pulmonale following uterine artery embolization.

Uterine artery embolization (UAE) is a common procedure for controlling gynecological and obstetric bleeding. We report a case of a 38-year-old female with placenta increta who underwent UAE following a cesarean section and subsequently developed pulmonary embolism from nontarget embolization. Excellent CTPA images demonstrate embolization agents used in the procedure in the pulmonary vasculature.

Regulation of KLRC and Ceacam gene expression by miR-141 supports cell proliferation and metastasis in cervical cancer cells.

Introduction: MicroRNAs (miRNAs) are single RNA molecules that act as global regulators of gene expression in mammalian cells and thus constitute attractive targets in treating cancer. Here we aimed to investigate the possible involvement of miRNA-141 (miR-141) in cervical cancer and to identify its potential targets in cervical cancer cell lines.

Methods: The level of miR-141 in HeLa and C-33A cells has been assessed using the quantitative real-time PCR (qRT-PCR).

Impact of Rounded Back Posture on Motor Unit Potentials and Fascicle Length of Shoulder Retractors in Children.

Objective: There is little proof to determine the features of the muscles' motor unit potentials (MUPs) in children with poor posture. Current evaluation could be of value for future studies as a reference. The purpose was to detect the impact of rounded back posture on the characteristics of the MUPs and fascicle length of the shoulder retractors in children.

MicroRNA-based engineered mesenchymal stem cell extracellular vesicles to treat visual deficits after blast-induced trauma.

Our previous studies have shown the benefit of intravitreal injection of a mesenchymal stem cell (MSC)- derived secretome to treat visual deficits in a mild traumatic brain injury (mTBI) mouse model. In this study, we have addressed whether MSC-derived extracellular vesicles (EV) overexpressing miR424, which particularly targets neuroinflammation, show similar benefits in the mTBI model. Adult C57BL/6 mice were subjected to a 50-psi air pulse on the left side, overlying the forebrain, resulting in mTBI.

Management and outcome of intracranial fungal infections in children and adults in Africa: a scoping review.

Introduction: Intracranial fungal infections' (IcFIs) varying clinical manifestations lead to difficulties in diagnosis and treatment. African populations are disproportionately affected by the high burden of the disease. There is a lack of clarity as to the diagnostic and treatment modalities employed across the continent.

Mapping the Grounds for Mortalities in Acute Myeloid Leukemia Through Registry Analyses: A Retrospective Cohort Study of Children, Adolescents, and Young Adults Patients.

Background: Our objective was to identify non-malignant factors that contribute to mortality in children, adolescents and young adults, aiming to improve patient follow-up and reduce mortality rates to achieve better survival outcomes.

Methods: We analyzed 8,239 acute myeloid leukemia (AML) cases diagnosed between 2000 and 2019 in the USA. Using version 8.

Left versus right ventricular pacing during TAVR and balloon aortic valvuloplasty: A systematic review and meta-analysis.

Introduction: While right ventricular pacing (RVP) is the conventional temporary pacing modality used for transcatheter aortic valve replacement (TAVR), this approach possesses inherent risks and procedural challenges. We aim to assess and compare the safety and efficacy of left ventricular pacing (LVP) and RVP during TAVR and balloon aortic valvuloplasty (BAV).

Methods: Following PRISMA guidelines, a comprehensive literature search was conducted in four databases from inception to December 15th, 2023.

A Comparative DFT Investigation of the Adsorption of Temozolomide Anticancer Drug over Beryllium Oxide and Boron Nitride Nanocarriers.

Herein, attempts were made to explore the adsorption prospective of beryllium oxide (BeO) and boron nitride (BN) nanocarriers toward the temozolomide (TMZ) anticancer drug. A systematic investigation of the TMZ adsorption over nanocarriers was performed by using quantum chemical density functional theory (DFT). The favorability of BeO and BN nanocarriers toward loading TMZ was investigated through A↔D configurations.

Global 30-Day Morbidity and Mortality of Primary Bariatric Surgery Combined with Another Procedure: The BLEND Study.

Background: No robust data are available on the safety of primary bariatric and metabolic surgery (BMS) alone compared to primary BMS combined with other procedures.

Objectives: The objective of this study is to collect a 30-day mortality and morbidity of primary BMS combined with cholecystectomy, ventral hernia repair, or hiatal hernia repair.

Setting: This is as an international, multicenter, prospective, and observational audit of patients undergoing primary BMS combined with one or more additional procedures.

MicroRNA-141-regulated KLK10 and TNFSF-15 gene expression in hepatoblastoma cells as a novel mechanism in liver carcinogenesis.

Liver cancer is one of the most pivotal global health problems, leading hepatocellular carcinoma (HCC) with a significant increase in cases worldwide. The role of non-coding-RNA in cancer proliferation and carcinogenesis has attracted much attention in the last decade; however, microRNAs (miRNAs), as non-coding RNA, are considered master mediators in various cancer progressions. Yet the role of miR-141 as a modulator for specific cellular processes in liver cancer cell proliferation is still unclear.

Musculoskeletal disorders and visual problems among surgical versus medical physicians: A cross-sectional study.

The healthcare industry is one of the main industries with a high prevalence of musculoskeletal disorders (MSDs). Surgical practice mostly involves repetitive tasks with fine motor control, precise motions, high levels of mental concentration, and close visual focus. This cross-sectional study aimed to define the prevalence and risk factors of MSDs and visual problems among physicians.

Magnetic-Resonance-Imaging-Guided Cryoablation for Solitary-Biopsy-Proven Renal Cell Carcinoma: A Tertiary Cancer Center Experience.

Background: Our purpose is to evaluate the long-term oncologic efficacy and survival rates of MRI-guided cryoablation for patients with biopsy-proven cT1a renal cell carcinoma (RCC).

Materials And Methods: We retrospectively reviewed our renal ablation database between January 2007 and June 2021 and only included patients with solitary-biopsy-proven cT1a RCC (≤4 cm) who underwent MRI-guided cryoablation. We excluded patients with genetic syndromes, bilateral RCC, recurrent RCC or benign lesions, those without pathologically proven RCC lesions and patients who underwent radiofrequency ablation or CT-guided cryoablation.