The relationship between vaccine hesitancy and health literacy in pregnant women: a cross-sectional study.

Background: Pregnancy; It is an important process that directly affects the mother and the fetus, where women benefit more from health services and the need for health-related decision-making and information increases. It is very important to determine and improve the health literacy level of these women. The study determined the relationship between vaccine hesitancy and health literacy in pregnant women.

The relationship between orthorexia nervosa and cyberchondria levels in nurses: A cross-sectional study.

Purpose: The study was conducted with the aim of investigating the relationship between orthorexia nervosa and cyberchondria levels among nurses.

Methods: This cross-sectional study was conducted with 399 nurses through face-to-face interviews. The data were collected using a participant information form, the Cyberchondria Severity Scale, and the Orthorexia Nervosa-11 scale (ORTO-11).

The Relationship Between the Sense of Professional Belonging and Perceptions of Spirituality and Spiritual Care Among Turkish Midwifery Students.

This study examined the relationship between the sense of professional belonging and perceptions of spirituality and spiritual care among midwifery students. This cross-sectional study's sample included 194 third- and fourth-year midwifery students associated with the Faculty of Health Sciences at two universities in western Turkey. Data were collected using web-based surveys.

The Relationship Between eHealth Literacy and Self-Efficacy Levels in Midwifery Students Receiving Distance Education During the COVID-19 Pandemic.

Background: During the ongoing COVID-19 pandemic period, most university courses in Turkey have been taught via distance education. Beyond knowledge of digital technologies, self-efficacy is known to affect the learning motivation and learning goals of students.

Purpose: This study was conducted to determine the relationship between eHealth literacy and self-efficacy levels in midwifery students receiving distance education during the current COVID-19 pandemic.

The relationship between COVID-19 knowledge levels and anxiety states of midwifery students during the outbreak: A cross-sectional web-based survey.

Purpose: To determine the relationship between the anxiety states and knowledge levels of female midwifery students about COVID-19 during the outbreak.

Design And Methods: This cross-sectional study carried out with online participation of 972 female midwifery students.

Findings: The anxiety levels of the female midwifery students were high among those visiting the hospital during the pandemic and having parents or relatives who had chronic diseases.

Comparison of combined antioxidants and thymoquinone in the prevention of testis ischemia - reperfusion injury.

We aimed to compare the preventive effects of combined antioxidants (CA1, 2) with a single antioxidant drug (thymoquinone; TQ) on experimental testis Ischemia/Reperfusion (I/R) injury. Thirty-five adult male Wistar rats were divided into five groups of seven rats each: control, testis I/R, testis I/R + CA1, testis I/R + CA2, and testis I/R + TQ. After 1 h of testicular ischemia, reperfusion was achieved by detorsion for 4 h.

Neutrophil/Lymphocyte Ratio, Serum Endocan, and Nesfatin-1 Levels in Patients with Psoriasis Vulgaris Undergoing Phototherapy Treatment.

BACKGROUND Psoriasis is an autoimmune, inflammatory, and chronic disease. Recent studies have evaluated serum endocan and nesfatin-1 levels in patients with inflammatory disorders. The neutrophil-to-lymphocyte ratio (NLR) is an inflammatory marker currently used in many diseases.

Protective effects of edaravone on experimental spinal cord injury in rats.

Background: Spinal cord injury (SCI) is a leading cause of morbidity and mortality among youth and adults. Secondary injury mechanisms within the spinal cord (SC) are well known to cause deterioration after an acute impact. Free radical scavengers are among the most studied agents in animal models of SCI.

Prognostic significance of neutrophil gelatinase-associated lipocalin in ST-segment elevation myocardial infarction.

Objectives: This study investigated the prognostic value of neutrophil gelatinase-associated lipocalin (NGAL) in patients with ST-segment elevation myocardial infarction (STEMI).

Background: Neutrophil gelatinase-associated lipocalin is a promising biomarker for acute kidney injury. Recently, it was concluded that NGAL may be used beyond the boundaries of renal physiopathology.

Ala-9Val polymorphism of Mn-SOD gene in sickle cell anemia.

Oxidative stress may be contributory to the pathophysiology of the abnormalities that underlie the clinical course of sickle cell anemia. We looked for a possible genetic association between the functional polymorphism Ala-9Val in the human Mn-SOD gene and sickle cell anemia. One hundred and twenty-seven patients with sickle cell anemia and 127 healthy controls were recruited into the study.

Protective effects of omega-3 essential fatty acids against formaldehyde-induced cerebellar damage in rats.

This study aimed to investigate changes in the cerebellum of formaldehyde-exposed rats and the effects of omega-3 fatty acids on these changes. The study involved 21 male Wistar-Albino rats which were divided into three groups. The rats in Group I comprised the control group.

Effects of β-glucan pretreatment on acetylsalicylic acid-induced gastric damage: An experimental study in rats.

Background: NSAIDs have been found to induce gastrointestinal tract damage. Recently, it has been suggested that this might be mediated by lipid peroxidation.

Objective: The aim of this study was to assess the potential protective effects of β-glucan against acetylsalicylic acid (ASA-induced gastric damage by means of its antioxidant capacity in an experimental rat model.

Protective effects of tadalafil on experimental spinal cord injury in rats.

Tadalafil is a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Nitric oxide (NO) functions as a retrograde neurotransmitter in the spinal cord, and postsynaptic structures respond to NO by producing cGMP. The concentrations of cGMP in the spinal cord are controlled by the actions of PDE.

Macrophage migration inhibitory factor in patients with vitiligo and relationship between duration and clinical type of disease.

Background: Vitiligo is a disorder of pigmentation characterized by the presence of depigmented skin macules. Cellular immunity is known to have a role in the pathogenesis of vitiligo. Macrophage migration inhibitory factor (MIF) is a potent activator of macrophages and is considered to play an important role in cell-mediated immunity.

Nitric oxide, lipid peroxidation, and antioxidant enzyme levels in epileptic children using valproic acid.

In the present study, we investigated the effects of valproic acid (VPA) on nitric oxide (NO) level, lipid peroxidation, and antioxidant enzyme activities in 21 epileptic children and 26 healthy controls. The subjects were selected from those who visited for a checkup or medical treatment at the Mustafa Kemal University Research Hospital. Serum levels of NO(-2), NO(-3), malondialdehyde (MDA), superoxide dismutase (SOD), and catalase (CAT) were analyzed by redox or enzymatic reactions and spectrophotometry.

From darkening urine to early diagnosis of alkaptonuria.

Alkaptonuria is a rare disorder of metabolism characterized by deficiency of homogentisic acid oxidase. Characteristic features include darkening of urine, ochronosis, and arthropathy. Darkening of urine is the only sign of the disorder in the pediatric age group, and it occurs at very early stage of the disorder, as reported by the parents.

Effects of erdosteine on acetaminophen-induced hepatotoxicity in rats.

We investigated the effects of erdosteine on acetaminophen (APAP)-induced hepatotoxicity in rats. Superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px), AST (aspartate aminotransferase), and ALT (alanine transaminase) activities, and malonyldialdehyde (MDA) and nitric oxide levels as oxidant/antioxidant biochemical parameters were investigated with light microscopic evaluation in adult female Wistar Albino rats. APAP administration produced a decrease in hepatic SOD, CAT, and GSH-Px activities, and coadministration of erdosteine (150 and 300 mg/kg) resulted in increases in the activities.

Protective effects of N-acetylcysteine on cyclosporine-A-induced nephrotoxicity.

Objectives: Cyclosporine A (CsA) is used for the treatment of autoimmune and inflammatory disorders. However, CsA-induced nephrotoxicity remains an important clinical problem, and oxidative stress has been implicated as a possible responsible mechanism. We assessed the protective ability of N-acetylcysteine (NAC), an antioxidant, against CsA-induced nephrotoxicity.

The protective effect of N-acetylcysteine against cyclosporine A-induced hepatotoxicity in rats.

The immunosuppressive agent cyclosporine A (CsA) has been reported to exert measurable hepatotoxic effects. One of the causes leading to hepatotoxicity is thought to be reactive oxygen radical formation. The aim of this study was to investigate the effects of N-acetylcysteine (NAC) treatment on CsA-induced hepatic damage by both analysing superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), aspartate aminotransferase (AST) and alanine transaminase (ALT) activities with malondialdehyde (MDA) and nitric oxide (NO) levels, and using an histological approach.

Effects of hyaluronan on nitric oxide levels and superoxide dismutase activities in synovial fluid in knee osteoarthritis.

The aim of the present study was to evaluate the effects of hyaluronan (HA) on nitric oxide (NO) levels and superoxide dismutase (SOD) enzyme activities in synovial fluid (SF) in the treatment of patients with knee osteoarthritis (OA). SF samples were aspirated from OA patients before the commencement of the treatment (n=23) and 6 weeks after they were treated with HA products. NO levels and SOD activities were compared between the pre- and post-treatment of OA patients and of the control group (n=10).

Serum dehydroepiandrosterone sulphate level in age-related macular degeneration.

Purpose: To evaluate plasma dehydroepiandrosterone sulphate (DHEAS) levels in patients diagnosed with age-related macular degeneration (AMD) and controls.

Design: Case-controlled, prospective, comparative noninterventional study.

Methods: This study involved 32 men and 35 women with exudative AMD, 37 men and 38 women with nonexudative AMD, and 32 men and 32 women of an age-matched control group.

Androgen status of the nonautoimmune dry eye subtypes.

Purpose: To evaluate androgen levels of patients diagnosed with nonautoimmune dry eye, either with meibomian gland dysfunction (MGD) or without MGD (non-MGD), and normal control subjects. This is a prospective, comparative, case-control study.

Methods: Sixty-four (32 men and 32 women) subjects were enrolled for each of the three diagnostic groups.

Erdosteine against acetaminophen induced renal toxicity.

Acetaminophen (APAP) induced toxicities have been a major problem in clinical practice. The aim of the present study was to demonstrate a possible protective role of erdosteine, a mucolytic agent having antioxidant properties via its active metabolites, on APAP induced renal damage in rats. Female Wistar Albino rats were divided into groups including control, erdosteine (150 mg/kg, oral), APAP (1 g/kg, oral) APAP+erdosteine (150 mg/kg, oral) and APAP+erdosteine (300 mg/kg, oral).

Current concepts in the pathophysiology of fibromyalgia: the potential role of oxidative stress and nitric oxide.

Fibromyalgia (FM) is a common chronic pain syndrome with an unknown etiology. Recent years added new information to our understanding of FM pathophysiology. Researches on genetics, biogenic amines, neurotransmitters, hypothalamic-pituitary-adrenal axis hormones, oxidative stress, and mechanisms of pain modulation, central sensitization, and autonomic functions in FM revealed various abnormalities indicating that multiple factors and mechanisms are involved in the pathogenesis of FM.