Comparison of pregnancy outcomes in amniocentesis recipients with normal and abnormal maternal serum analytes.

Considering the relatively high frequency of genetic disorders associated with negative pregnancy outcomes, in this research, adverse pregnancy outcomes in amniocentesis patients were compared between two groups with normal and abnormal maternal serum analytes. This retrospective cohort study was conducted on singleton pregnant women who underwent amniocentesis and had fetuses with normal chromosomes at the perinatology clinic in Rasht. Eligible patients were divided into two groups of 307 people with normal and abnormal maternal serum analytes based on laboratory screening results.

Assessment of decreased ovarian reserve and systemic inflammatory markers.

Given the significance of investigating ovarian reserve in infertile women, the limitations of existing diagnostic tests, and the absence of similar studies in this area, the present study aimed to examine the relationship between systemic inflammatory markers in patients with diminished ovarian reserve referred to the fertility clinic of Alzahra Hospital in Rasht in the year 2023. This cross-sectional analytical study was conducted on 174 patients referred to the Alzahra Hospital fertility clinic in Rasht. Patients were divided into two categories based on their serum levels of anti-Müllerian hormone (AMH):AMH >1.

Effect of different surface treatments on shear bond strength of zirconia with various yttria contents.

Background: Achieving a stable bond with zirconia requires mechanical and chemical bonding methods. Information regarding the optimal treatment method for zirconia with varying yttrium content is scarce. This study evaluated the effect of different surface treatments on the shear bond strength of zirconia with various yttria contents.

Fracture strength and marginal and internal adaptation of lithium disilicate and hybrid ceramic endocrowns and non-retentive overlays for endodontically treated molar teeth.

Background: With the advances in the adhesive science, several conservative treatment options such as non-retentive overlays have been suggested for endodontically treated posterior teeth. However, information is scarce regarding the fracture strength and adaptation of non-retentive overlays compared with endocrowns, and the effect of material type in this respect. Thus, this study aimed to assess the fracture strength and internal and marginal adaptation of lithium disilicate (LDS) and hybrid ceramic endocrowns and non-retentive overlays for endodontically treated molar teeth.

Tropisetron attenuates D-galactose-induced heart aging in male mice: activation of sirtuin1.

This study pursued to evaluate the tropisetron effects in attenuating D-galactose induced heart aging in mice. The study aimed to ascertain whether tropisetron affects apoptotic processes, mitochondrial oxidative stress, or inflammatory variables in cardiac tissue, presumably through the modulation of the SIRT1 signaling pathway or sirtuin 1. Aging was induced via administration of D-galactose (200 mg/kg, s.

Interactions of spontaneous abortion with gene and dietary carotenoids; a case-control study.

Spontaneous abortion (SA) is considered one of the most prevalent adverse outcomes of pregnancy. SA may occur due to genetic susceptibility and various maternal factors such as nutritional status. The aim of this study was to assess how dietary carotenoids and the gene are related to SA.

Pregnancy-Related Morphea: A Case Report.

Background: Morphea is a skin condition marked by erythematous and hardened inflammatory lesions that can progress to atrophic and sclerotic plaques. In this case report, we present a case of a pregnant woman who showed morphea presentation.

Case Presentation: A 37-year-old GPL woman with a gestational age of 32 weeks and 2 days was referred to the hospital with complaints of swelling, pain, and erythema in both legs for the past week, without any obstetric complaints.

Transforming Agents: The Power of Structural Modifications in Glioblastoma Multiforme Therapy.

Glioblastoma (GBM) is a very deadly type of brain tumor with a poor prognosis and a short survival rate. Recent advancements in understanding GBM's molecular and genetic characteristics have led to the development of various therapeutic and diagnostic strategies. Key elements such as microRNAs, lncRNAs, exosomes, angiogenesis, and chromatin modifications are highlighted, alongside significant epigenetic alterations that impact therapy and diagnosis.

Is vitamin D deficiency a more frequent finding in hirsutism or not?

Evidence shows that vitamin D (Vit D) insufficiency is associated with some hormonal disorders. Hirsutism is a prevalent hormonal condition, which is usually associated with excess of androgenic hormones. Disturbance of Vit D level affects the regulation of these hormones and may be associated with hirsutism.

Evaluation of the prevalence and predictors of right ventricular diastolic dysfunction in patients undergoing coronary artery bypass surgery.

Background: With the increase in the number of coronary artery bypass grafting (CABG) surgeries, the concern about complications after it has also increased. RV diastolic dysfunction (RVDD) is one of the post-CABG complications, and in this study, we intend to investigate its frequency and predictors.

Methods: In this cross-sectional study, eighty CABG candidate adult patients were included.

Short-term and long-term clinical outcomes of percutaneous coronary intervention on saphenous vein grafts.

Background: Ischemic heart disease (IHD) is the leading cause of 16% of deaths globally. Percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) are the main treatment options. Saphenous vein grafts (SVGs) remain the most frequently used conduits for CABG.

Injured Cyclists' Experiences of Risk Factors: A Content Analysis.

Objective: Cycling is a healthy and pleasurable activity, but it can also be hazardous. The risk factors for cycling injury are unknown, considering the cycling infrastructure and cyclists' behavior in northern Iran. This study aimed to explain the experiences of injured cyclists admitted to Poursina Educational and Medical Center, Rasht in 2021, as one of the risk factors associated with cycling.

mRNA cancer vaccines from bench to bedside: a new era in cancer immunotherapy.

Harnessing the power of the immune system to target cancer cells is one of the most appealing approaches for cancer therapy. Among these immunotherapies, messenger ribonucleic acid (mRNA) cancer vaccines are worthy of consideration, as they have demonstrated promising results in clinical trials. These vaccines have proven to be safe and well-tolerated.

The evolving role of MRI in the detection of extrathyroidal extension of papillary thyroid carcinoma: a systematic review and meta-analysis.

Background: Papillary thyroid carcinoma (PTC) is the predominant form of thyroid cancer, and the presence of extrathyroidal extension (ETE) significantly impacts treatment decisions and prognosis. Accurate preoperative detection of ETE remains challenging, highlighting the need to evaluate advanced imaging techniques.This systematic review and meta-analysis aimed to investigate the diagnostic accuracy of magnetic resonance imaging (MRI) in detecting extrathyroidal extension (ETE) among patients diagnosed with papillary thyroid carcinoma (PTC).

The effect of workability-related factors in patients with end-stage kidney disease undergoing hemodialysis.

Background: The disability of patients with end-stage kidney disease (ESKD) and the possibility of reducing the ability to work for patients who are receiving hemodialysis require extensive investigations worldwide. In this regard, we aimed to investigate employment status and its effect on a large group of work ability-related factors in these patients.

Methods: A total of 191 patients with ESKD who were referred to the dialysis department of Guilan Educational and Medical Centers, Rasht, Iran, in 2023 participated.

Design and analysis of a telemonitoring system for high-risk pregnant women in need of special care or attention.

Background: High-risk pregnancies, characterized by underlying health issues or unusual circumstances, pose increased risks to both maternal and neonatal health during pregnancy and childbirth. Global guidelines emphasize the importance of early identification, monitoring, and intervention to mitigate these risks.

Method: We decided to design and implement a telemonitoring system for remotely monitoring and managing pregnancies in women with conditions such as hypertension, diabetes, or high-risk pregnancy.

The relationship between academic motivation and moral sensitivity in nursing students.

Background: A Bachelor's degree in nursing is one of the most challenging programs in the field of medical sciences. As a result, maintaining students' academic motivation at the desired level is a constant concern for policymakers and educational administrators. Furthermore, tackling complex ethical dilemmas is inherent in nursing, making the educational period an important moment to instill moral sensitivity and reinforce professional ethics in students.

Compromising the immunogenicity of diphtheria toxin-based immunotoxins through epitope engineering: An in silico approach.

Immunotoxins are genetically engineered recombinant proteins consisting of a targeting moiety, such as an antibody, and a cytotoxic toxin moiety of microbial origin. Pseudomonas exotoxin A and diphtheria toxin (DT) have been abundantly used in immunotoxins, with the latter applied as the toxin moiety of the FDA-approved drug Denileukin diftitox (ONTAK®). However, the use of immunotoxins provokes an adverse immune response in the host body against the toxin moiety, limiting their efficacy.

α2β1 Integrin specific inhibitor BTT-3033 promotes paclitaxel-induced apoptosis in human ovarian cancer cells.

Background And Purpose: The new plan of using molecular targeted agents in combination with cytotoxic drugs may represent a promising strategy to increase the efficacy of chemotherapy. Hence, we examined whether α2β1 integrin-specific inhibitor, BTT-3033, could modulate the susceptibility of OVCAR3 and SKOV3 ovarian cancer cells to paclitaxel (PTX).

Experimental Approach: Ovarian cancer cell lines were treated with BTT-3033 and different concentrations of PTX.

A novel in-silico approach to design a multiepitope peptide as a vaccine candidate for .

Introduction: is a Gram-negative bacterium with a rod-shaped structure and a member of the genus. It is commonly found in aquatic environments such as freshwater, estuaries, and sewage. Known as an opportunistic pathogen, can infect both aquatic animals and humans.

Vitamin A-loaded decellularized kidney capsule promoted wound healing in rat.

Tissue regeneration in many skin defects is progressing with new treatments in recent years. Tissue engineering with the use of scaffolds offers more versatile and faster solutions in treatment. Extracellular matrix (ECM) and its three-dimensional (3D) network structure as a biological bond by imitating the tissue microstructure has been used for tissue repair, which can answer many existing challenges.

Recent advances in lateral flow assays for MicroRNA detection.

Lateral flow assays (LFAs) have emerged as pivotal tools for the rapid and reliable detection of microRNAs (miRNAs). It is believed that these biomarkers are crucial for the diagnosis and prognosis of various diseases, particularly cancer. Traditional miRNA detection techniques, such as quantitative PCR, are highly sensitive but have limited efficacy due to their complexity, high cost, and technical requirements.

Investigating the effect of teaching assistants (TA) on the level of satisfaction of undergraduate anesthesia students with training in the internship unit.

Background: Clinical training in the internship unit is the heart of professional training, and teaching assistants can be considered an essential component in the clinical training program. Therefore the present study was conducted to investigate the effect of teaching assistants (TA) on the degree of satisfaction of undergraduate students of Anesthesia with training in the internship unit.

Materials And Methods: This descriptive-cross-sectional study was conducted in 2023.

Age at menarche and risk of premature coronary artery disease: results from Iran premature coronary disease (IPAD) study.

Background: Premature coronary artery diseases (PCAD) is a major health concern. Finding the potential risk factors for this health issue is crucial for early detection and prevention. This study aimed to evaluate the relation between age at menarche and PCAD presence and severity.

Assessing drinking water quality based on water quality indices, human health risk, and burden of disease attributable to heavy metals in rural communities of Yazd County, Iran, 2015-2021.

The water quality indices, health risk, and burden of disease attributable to heavy metals in rural communities of Yazd County, Iran during 2015-2021 were studied. The drinking water quality index (DWQI) based on 27 parameters (including heavy metals) and heavy metal pollution index (HPI) were used for assessing drinking water quality. The health risk and burden of disease from heavy metals in drinking water were estimated in terms of hazard quotient (HQ), hazard index (HI), incremental lifetime cancer risk (ILCR), and disability-adjusted life year (DALY).