COVID-19 vaccination in children as a global dilemma through an ethical lens: A retrospective review.

Background And Aims: COVID-19 pandemic led to a need to rapidly vaccinate as many people as possible. Children are an important part of the population with different characteristics which vaccinating them is a matter of great importance as it should be decided considering all aspects and ethics. Here, we present different aspects of COVID vaccination in children including the potential challenges.

Delayed diagnosis of intraplacental choriocarcinoma in a term healthy neonate-A case report and literature review.

Gestational choriocarcinoma is rare. The intraplacental formation of choriocarcinoma is much rarer. We present a diagnosis of choriocarcinoma, 4 months postpartum, in a 28-year-old, presenting with vaginal bleeding.

Comparison of visfatin levels in patients with breast cancer and endometrial cancer with healthy individuals: A systematic review and meta-analysis.

Background And Aims: Endometrial cancer (EC) and breast cancer (BC) are prevalent in women. Visfatin is an adipokine that, in addition to being involved in metabolism and inflammation, may also be interested in carcinogenesis. Visfatin measurement in cancer patients has shown that visfatin levels in cancer patients differed from those in healthy subjects.

Evaluating macro- and micronutrients and food groups intake with the risk of developing inflammatory bowel disease: Is there any association?

Growing clinical evidence represented that certain dietary components are involved in inflammatory bowel disease (IBD) development and progression. This research, therefore, aimed to evaluate whether there exists any relationship between nutrients and IBD. This case-control study from 2017 to 2019 was performed on 145 newly diagnosed IBD patients and 145 BMI-, sex-, and age-matched healthy controls who were recruited from a hospital clinic.

Identifying unmet information needs of advanced cancer patients in Iran: An in-depth qualitative study.

Background And Aims: One of the main vital needs for self-care in patients with advanced cancer is information need. Meeting this need has significant positive effects on improving their treatment and care. This study was conducted to identify the unmet information needs of patients with advanced cancer in Iran.

Retraction: Experimental and theoretical studies of the nanostructured {FeO@SiO@(CH)Im}C(CN) catalyst for 2-amino-3-cyanopyridine preparation an anomeric based oxidation.

[This retracts the article DOI: 10.1039/C6RA12299J.].

Consumption of probiotic yogurt and vitamin D-fortified yogurt increases fasting level of GLP-1 in obese adults undergoing low-calorie diet: A double-blind randomized controlled trial.

Energy restriction and manipulation of macronutrient composition of the diet are the main approaches that are used by people who aim to lose weight. When such strategies are employed, appetite and endocrine regulators of satiety, such as gut peptides, all are deeply affected. The gut microbiota-brain axis controls energy homeostasis in humans by affecting central satiety and gut peptides.

Cell loaded hydrogel containing Ag-doped bioactive glass-ceramic nanoparticles as skin substitute: Antibacterial properties, immune response, and scarless cutaneous wound regeneration.

An ideal tissue-engineered dermal substitute should possess angiogenesis potential to promote wound healing, antibacterial activity to relieve the bacterial burden on skin, as well as sufficient porosity for air and moisture exchange. In light of this, a glass-ceramic (GC) has been incorporated into chitosan and gelatin electrospun nanofibers (240-360 nm), which MEFs were loaded on it for healing acceleration. The GC was doped with silver to improve the antibacterial activity.

The relationship between parents' sleep quality and sleep hygiene and preschool children' sleep habits.

Objective: The relationship between parents' sleep quality and sleep hygiene and preschool children's sleep habits was examined.

Material And Methods: The study population consisted of the parents of all preschool children at daycare centers located in Kermanshah Province. Through cluster sampling, 153 parents from 26 daycare centers were selected.

Novel 5-Nitrofuran-Tagged Imidazo-Fused Azines and Azoles Amenable by the Groebke-Blackburn-Bienaymé Multicomponent Reaction: Activity Profile against ESKAPE Pathogens and Mycobacteria.

A chemically diverse set of 13 5-nitrofuran-tagged heterocyclic compounds has been prepared via the Groebke-Blackburn-Bienaymé multicomponent reaction. The testing of these compounds against the so-called ESKAPE panel of pathogens identified an apparent lead compound--cyclohexyl-2-(5-nitrofuran-2-yl)imidazo[1,2-]pyridine-3-amine ()-which showed an excellent profile against and (MIC 0.25, 0.

Optimal cut-off points of fat mass index and visceral adiposity index associated with type 2 diabetes mellitus.

Background: Indices, based on anthropometrics with or without non-anthropometric components, are predictive of cardio-metabolic outcomes. Fat mass index (FMI) is similar to BMI except measured fat mass replaces body weight. The visceral adiposity index (VAI) combines anthropometric measures with lipid measurements TG/HDL.

Tuberculosis arthritis of ankle: A case report.

Tuberculosis (TB) primarily involves the respiratory tract, but any organ in the body can be affected. In recent years, extrapulmonary TB cases have significantly increased due to the prevalence of immunocompromised patients. Here, we report a case of unilateral ankle arthritis due to infection.

Comparative study of the outcome of McKay surgery with and without pin in clubfoot patients.

Background: Clubfoot is one of the most common foot deformities in children. Surgical treatment is the only choice for patients who have failed conservative treatment. To the best of our knowledge, no studies have been done to compare the McKay surgery with a pin versus without a pin.

Report of two cases of myxoinflammatory fibroblastic sarcomas with preceding hematolymphoid neoplasms: Is there any association?

Myxoinflammatory fibroblastic sarcoma (MIFS) is an uncommon soft tissue sarcoma. We present two cases of MIFS: A known case of Hodgkin's lymphoma presented with hand mass; a recurrence of MIFS with a history of chronic lymphocytic leukemia.

A novel epigenetic biomarker, plasma miR-138-5p gene promoter-methylated DNA, for colorectal cancer diagnosis.

The miR-138-5p promoter-methylated DNA level, miR-138-5p and PDL1 expression were investigated in colorectal cancer (CRC) patients. miR-138-5p promoter methylation status and miR-138-5p expression were investigated using the MethyLight and qPCR method, respectively. For measuring PDL-1, we applied the Bioassay Technology Elisa kit.

Effects of propolis supplementation on irritable bowel syndrome with constipation (IBS-C) and mixed (IBS-M) stool pattern: A randomized, double-blind clinical trial.

Background: Recent evidence indicates that propolis can modulate gastrointestinal (GI) function. This trial aims to assess the efficacy of propolis supplementation on the severity of irritable bowel syndrome (IBS) symptoms.

Methods: This clinical trial was conducted on 56 subjects with IBS diagnosed by Rome IV criteria.

Novel deep eutectic solvent-based liquid phase microextraction for the extraction of estrogenic compounds from environmental samples.

Steroid hormones, such as estrone (E1), 17β-estradiol (E2), 17β-ethinylestradiol (EE2) and estriol (E3) are a group of lipophilic active substances, synthesized biologically from cholesterol or chemically. A pH-switchable hydrophobic deep eutectic solvent-based liquid phase microextraction (DES-LPME) technique was established and combined with gas chromatography-mass spectroscopy for the determination of estrogenic compounds in environmental water and wastewater samples. A DES was synthesized using -menthol as HBA and (1)-(+)-camphor-10-sulfonic acid (CSA) as HBD, and used as a green extraction solvent.

COVID-19 mortality and its predictors in the elderly: A systematic review.

Background And Aims: Older people have higher rates of comorbidities and may experience more severe inflammatory responses; therefore, are at higher risk of death. Herein, we aimed to systematically review the mortality in coronavirus disease 2019 (COVID-19) patients and its predictors in this age group.

Methods: We searched PubMed, Web of Science, and Science Direct using relevant keywords.

Dietary total antioxidant capacity and its association with renal function and kidney stones: Results of a RaNCD cohort study.

There is evidence to support the hypothesis that dietary antioxidants have shown protective effects against chronic kidney disease (CKD). The purpose of this study was to determine the association between the dietary total antioxidant capacity (DTAC), renal function, and development of CKD and kidney stones in Ravansar Non-Communicable Diseases (RaNCD) cohort study, Kermanshah, Iran. This cross-sectional study was conducted using the recruitment baseline data of the RaNCD cohort study on 9,777 individuals aged 35-65 years.

Lycopene improves testicular damage and sperm quality in experimentally induced varicocele: Relationship with apoptosis, hypoxia, and hyperthermia.

Varicocele is considered the main reason for male infertility. Antioxidants are common drugs used to reduce the complications of varicocele in these patients. So, we investigated the effects of lycopene on sperm quality, testicular histology, and the expression of some genes in experimentally induced varicocele.

Novel hydrophobic deep eutectic solvent for vortex-assisted liquid phase microextraction of common acaricides in fruit juice followed by HPLC-UV determination.

In the present research, several novel and natural hydrophobic deep eutectic solvents (DESs) were prepared using methyltrioctylammonium chloride (MTOAC) as the hydrogen bond acceptor (HBA) and different types of straight chain alcohols as hydrogen bond donors (HBDs). One of the DESs composed of MTOAC and -butanol was advantageously used to develop a vortex-assisted liquid phase microextraction (VALPME) method combined with high-performance liquid chromatography-ultraviolet detection (HPLC-UV) for the determination of common acaricides in fruit juice samples. Several important parameters influencing extraction efficiency were investigated and optimized, including the type and volume of DES, sample solution pH, effect of salt addition and, extraction and vortex time.

An overview of recent progress in dental applications of zinc oxide nanoparticles.

Nanotechnology is an emerging field of science, engineering, and technology concerning the materials in nanoscale dimensions. Several materials are used in dentistry, which can be modified by applying nanotechnology. Nanotechnology has various applications in dentistry to achieve reliable treatment outcomes.

Erythrodermic flare-up of psoriasis with COVID-19 infection: A report of two cases and a comprehensive review of literature focusing on the mutual effect of psoriasis and COVID-19 on each other along with the special challenges of the pandemic.

The COVID-19 pandemic has been extra challenging for patients with chronic diseases. Psoriasis is one of the chronic conditions that its treatment mostly relies on immunosuppressants. In this study, we report two cases with a long history of psoriasis that COVID-19 infection caused them to undergo erythrodermic psoriasis.