Vascular imbalance in polycystic ovary syndrome: Insights into endothelial dysfunction.

Polycystic ovary syndrome (PCOS) is a multifactorial endocrine disorder associated with vascular dysfunction and increased cardiovascular risk. This study aims to investigate the dysregulation of vascular tone in PCOS, focusing on the imbalance between vasodilators (nitric oxide [NO] and apelin) and vasoconstrictors (noradrenaline and reduced prostacyclin). By examining these factors, the study seeks to elucidate their contribution to endothelial dysfunction and cardiovascular complications in PCOS patients.

Non-invasive diagnosis of endometrioma through cervical swabs using Fourier transform infrared spectroscopy.

Objective: This study aimed to investigate whether Fourier transform infrared (FTIR) spectroscopy applied to cervical swab samples could detect meaningful biochemical differences between women diagnosed with endometriomas and healthy controls, thereby assessing its potential as a non-invasive diagnostic tool.

Materials And Methods: A total of 104 cervical swab samples-52 from women with endometriomas diagnosed via transvaginal ultrasonography and 52 from healthy controls-were initially collected and processed. Following an optimization process and quality control of spectral data, 24 endometrioma and 20 control samples were included in the final analysis.

Comparative Analysis of Afamin, Asprosin, and Pentraxin 3 Levels in Women with PCOS and Women with Unexplained Infertility.

BACKGROUND Infertility is defined as the absence of pregnancy despite unprotected, regular sexual intercourse of couples of reproductive age for at least 1 year. Infertility may be unexplained or linked to anovulation/polycystic ovary syndrome (PCOS). PCOS can involve the processes of inflammation, insulin resistance, and metabolic syndrome.

Association of CYP3A5, ABCB1, and CYP2C8 Polymorphisms with Renal Function in Kidney Transplant Recipients Receiving Tacrolimus.

Background/objectives: Tacrolimus (TAC, FK-506) is a calcineurin inhibitor commonly used to prevent organ rejection in transplant patients. It has a narrow therapeutic index and nephrotoxic effects, characterized by interindividual dose variability. TAC is metabolized by the CYP450 (CYP3A5, CYP3A4) enzyme system and transported by P-glycoprotein (ABCB1).

Association between serum copeptin levels and non-obese normoglycemic polycystic ovary syndrome: A case control study.

Objective: Copeptin is a glycopeptide that increases under stress and is present in polycystic ovary syndrome (PCOS) patients with metabolic system disorders. We examined the relationship between copeptin and reproductive function in patients with normoglycemic PCOS with anovulatory cycles and normal weight.

Materials And Methods: Women with unexplained infertility (n=52) and women with PCOS (n=57) were included in the study.

The Role of NLRP1 Inflammasome and Interleukin 1β in Experimental Neuropathic Pain Model in Rat and the Effect of Tramadol Treatment.

Aim: To evaluate the effects of tramadol on inflammation by measuring NLRP1 and IL-1 beta (IL-1β) levels in an experimental neuropathic pain model.

Material And Methods: Sprague-Dawley rats were divided into three groups: control, chronic constriction injury (CCI), and CCI + tramadol. Neuropathic pain was assessed using mechanical allodynia, thermal hyperalgesia, and cold allodynia.

Copeptin: A potential marker for the prediction of poor ovarian reserve in the ınfertile women.

Objective: There is actually no evidence regarding the physiological effects of copeptin in infertile women with different ovarian reserve types. This study aimed to investigate the relationship of serum copeptin level with poor ovarian reserve (POR) and to reveal the predictive value of copeptin for POR development in the infertile women.

Materials And Methods: All participant women were classified as the control group (n=77) included the women with diagnosis of unexplained infertility and the POR group (n=61) was composed of the women who met the European Society of Human Reproduction and Embryology consensus on POR [serum anti-Müllerian hormone (AMH) concentrations below 1.

Effects of Oxygen Therapies in Experimental Acute Acoustic Trauma.

Background: Acute acoustic trauma is defined as a sudden sensorineural hearing loss that occurs after an exposure to acoustic overstimulation. Increasing the oxygen in perilymph can be a treatment modality. Our study aims to investigate the influence of normobaric oxygen therapy on the recovery of acute acoustic trauma and to compare it with the hyperbaric oxygen therapy.

Alarin: A new predictive marker in infertile women with polycystic ovary syndrome: A case-control study.

Aim: There is scant evidence concerning the relationship of alarin concentrations for polycystic ovary syndrome (PCOS) status in the existing literature. Therefore, we aimed to reveal the relationship about predictive value of serum alarin concentrations for PCOS risk in infertile women.

Methods: This prospective case-control study included a total of 151 infertile women who met eligibility criteria of the study.

The effects of galangin in prepulse inhibition test and experimental schizophrenia models.

Objective: Acetylcholinesterase inhibitors are the focus of interest in the management of schizophrenia. We aimed to investigate the effects of acute galangin administration, a flavonoid compound with acetylcholinesterase inhibiting activity, on schizophrenia-associated cognitive deficits in rats and schizophrenia models in mice.

Methods: Apomorphine-induced prepulse inhibition (PPI) disruption for cognitive functions, nicotinic, muscarinic, and serotonergic mechanism involvement, and brain acetylcholine levels were investigated in Wistar rats.

The circulating alarin level was elevated in infertile women with poor ovarian reserve.

Objective: We aimed to reveal the association of serum alarin level with POR status of the infertile women in the present study.

Methods: The eligibility criteria for this prospective cross-sectional study included a total of 92 infertile women attending the Hitit University Hospital, and all participant women were categorized into two main groups of ovarian reserve: (i) Poor ovarian reserve (POR) group ( = 40) based on ESHRE consensus and (ii) Control group (NOR) ( = 52).

Results: The mean adjusted-ages and BMI values of the NOR and POR groups were statistically comparable ( = .

Association of eleven single nucleotide polymorphisms with refractive disorders from Eskisehir, Turkey.

Aim: To investigate relationship between refractive errors and eleven single nucleotide polymorphisms (SNPs) in , and genes in Turkish population.

Methods: A group of 212 participants with myopia (=91), hyperopia (=45), and emmetropia (=76) were investigated in this study. SNPs in and genes were studied by SnapShot technique.

Protective effects of anandamide against cisplatin-induced peripheral neuropathy in rats.

Background/aim: Cisplatin (CIS) is an effective antineoplastic agent used in the treatment of several cancer types. Peripheral neuropathy is a major dose-limiting side-effect in CIS therapy. Cannabinoids may alleviate this painful side effect.

Compulsory Vaccination and the Turkish Constitutional Court.

As vaccine hesitancy is on the rise around the world, apex courts in some countries have confronted the difficult task of striking a fair balance between individual rights and the common good. Against this background, the article discusses the compulsory vaccination cases heard by the Turkish Constitutional Court (TCC). The TCC's case law illustrates that any interference with bodily integrity must first comply with the principle of lawfulness and its rulings addressed an important shortage of the current Turkish compulsory childhood vaccination policy.

Zinc and Magnesium Levels of Pregnant Women with Restless Leg Syndrome and Their Relationship with Anxiety: A Case-Control Study.

Restless leg syndrome (RLS) is a multifactorial movement disorder, and pregnancy is seen as a risk factor. This study aims to determine the clinical and psychiatric causes of RLS with a case-control study. The hemogram, biochemistry data, thyroid function tests, and serum element levels of healthy pregnant women (n = 134) and pregnant women diagnosed with RLS (n = 119) were compared.

The evolution of the field of legal medicine: A holistic investigation of global outputs with bibliometric analysis.

The purpose of this study is to make a holistic summary of the articles published in the field of Legal Medicine/Forensic Science through bibliometric methods, determine the top cited publications in the field, and to determine the most active journals and especially trend topics. The articles published in the field of Legal Medicine between the years 1975 and 2018 were downloaded from the Web of Science index and were analyzed using bibliometric methods. The correlations between the number of publications of the countries and the Gross Domestic Product (GDP), and the Gross Domestic Product per capita (GDP PPP) values was analyzed using the Spearman's correlation coefficient.

Effect of CYP3A5 and ABCB1 Gene Polymorphisms on Tacrolimus Blood Concentration in Renal Transplant Recipients.

Background: Tacrolimus (Tac) is a calcineurin inhibitor (CNI). Its therapeutic range is narrow and pharmacokinetic properties vary among patients. CYP3A5 and MDR1 single-nucleotide polymorphisms (SNPs) are the most effective polymorphisms that play an significant role in the pharmacokinetics of Tac.

Spontaneous triplet pregnancy and trap sequence, case report.

Background: Spontaneous multiple pregnancies are rare, and the incidence of spontaneous triplet pregnancy is about 1/4000. TRAP (Twin Reversed Arterial Perfusion) sequence has acardiac foetus with non-viable multiple anomalies, and there is a pump foetus which feeds this foetus with placental anastomoses. TRAP sequence phenomena is quite rare in triplet pregnancies.

Can the negative effects of ketamine abuse on female genital organs be prevented by nimesulide? An experimental study.

The objective of this study is to investigate the effects of nimesulide on ketamine-induced ovarian and uterine toxicity by biochemical and histopathological examinations. Ketamine is an anesthetic agent whose use leads to overproduction of catecholamines. Nimesulide is a cyclooxygenase-2 inhibitor, which has also been reported to exert a significant antioxidant effect.

Investigation of the Anthropometric Changes in Breast Volume and Measurements After Breast Reduction.

Objective This study aims to compare breast volume changes and other anthropometric measurements by using before and after breast reduction pictures of women who underwent breast reduction operation in Plastic and Reconstructive Surgery clinic and by performing measurements from the anatomic points indicated in the literature. Background Landmarks (previously identified as anatomic points) that show the success of breast reduction operation are not sufficient. Anthropometric points and their identification are of great importance for choosing the landmarks and identifying the statistical approaches to be used.