PubMed İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.12514/3597

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Citation - WoS: 17
Citation - Scopus: 15
Alpha-lipoic acid may ameliorate testicular damage by targeting dox-induced altered antioxidant parameters, mitofusin-2 and apoptotic gene expression
(Andrologia, 2021) Güzel, Elif Erdem; Kaya Tektemur, Nalan; Tektemur, Ahmet; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
In the study, the ameliorating effects of alfa lipoic acid (ALA) against doxorubicin-induced testicular apoptosis, oxidative stress and disrupted mitochondrial fusion were investigated in male rats. Rats were divided into four groups as control, doxorubicin (DOX), DOX + ALA and ALA. A single dose of 15 mg/kg DOX was administered i.p to the DOX and DOX + ALA groups. 50 mg/kg ALA was given to the DOX + ALA and ALA groups by oral gavage every other day. After 28 days, rat testes and serum samples were collected and analysed. Administration of DOX alone caused a decrease in body and relative testicular weights, seminiferous tubule diameter and germinal epithelium thickness, Johnsen's score and serum testosterone levels. DOX treatment led to severe testicular damage such as tubular degeneration, and atrophic tubules. Also, the activities of superoxide dismutase and glutathione peroxidase were reduced, while the level of malondialdehyde was increased in the testis. The mRNA levels of apoptotic-related genes (CASP3, TP53, BAX, BCL2) and apoptotic index were increased, while mitofusin-2 decreased. DOX caused an increase in CASP3 and a decrease in mitofusin-2 immunoreactivities. Treatment with ALA markedly improved all of DOX-induced biochemical, histochemical and molecular alterations in rat testis. Consequently, ALA has a therapeutic role in ameliorating DOX-induced testicular damage in rats.
Citation - WoS: 10
Citation - Scopus: 13
The antioxidant and anti-apoptotic potential of Pleurotus eryngii extract and its chitosan-loaded nanoparticles against doxorubicin-induced testicular toxicity in male rats
(Wiley, 2021) Erdem Güzel, Elif; Kaya Tektemur, Nalan; Tektemur, Ahmet; Acay, Hilal; Yıldırım, Ayfer; 09.02. Department of Midwifery/ Ebelik Bölümü; 09.03. Department of Nutrition and Dietetics/ Beslenme ve Diyetetik Bölümü; 21.02. Department of Medical Services and Techniques / Tıbbi Hizmetler ve Teknikleri Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 21. Vocational School of Health Services / Sağlık Hizmetleri Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This study was conducted to evaluate the protective role of Pleurotus eryngii extract (PE) and Pleurotus eryngii extract-loaded chitosan nanoparticles (PE-CSNP) against doxorubicin (DOX)-induced testicular toxicity in rats. Male rats were divided into six groups: control (DMSO/ethanol), PE (200 mg/kg PE), PE-CSNP (30 mg/kg PECSNP), DOX (10 mg/kg DOX, a single dose, i.p), DOX+PE (10 mg/kg DOX+200 mg/ kg PE) and DOX+PE-CSNP (10 mg/kg DOX+30 mg/kg PE-CSNP). PE and PE-CSNP were administered by oral gavage every other day for 21 days. DOX-treated rats showed histopathological impairment compared with the control group. There was an increase in the apoptotic index, caspase 3 (CASP3), BCL2-associated X apoptosis regulator (BAX), dynamin-related protein 1 (DRP1) expression and total oxidative status (TOS) in the DOX group, while mitofusin-2 (MFN2), total antioxidative status (TAS) and serum testosterone levels of the DOX group reduced when compared with the other groups. PE and PE-CSNP treatments provided significant protection against DOX-induced oxidative stress by reducing TOS levels and increasing TAS levels. CASP3, BAX, apoptotic index and DRP1-MFN2 expressions were restored by PE and PE-CSNP. However, the PE-CSNP showed higher antioxidant and anti-apoptotic efficacy compared with PE. Thus, our results provide evidence that CSNP and PE could synergistically have a potent antioxidant and anti-apoptotic therapy against DOX-induced testicular damage in male rats.
Citation - WoS: 8
Citation - Scopus: 9
Carbamazepine-induced renal toxicity may be associated with oxidative stress and apoptosis in male rat
(Taylor & Francis Online, 2021) Erdem Güzel, Elif; Kaya Tektemur, Nalan; Tektemur, Ahmet; Etem Önalan, Ebru; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Carbamazepine (CBZ) is the antiepileptic drug used in epilepsy and some psychiatric disorders. Besides its widely used, many adverse effects have been reported including hematotoxicity, hepatotoxicity, endocrine disorders, and testicular damages due to oxidative stress. However, the role of CBZ on renal toxicity is not fully known. In this study, we attempted to explain the connected mechanisms by focusing on the metabolism of CBZ-induced renal toxicity in rats. Twenty male Wistar-Albino rats were randomized into 2 groups (n = 10); control (1 mL/day distilled water, orally) and CBZ (25 mg/kg/day CBZ, orally) groups. After 60 days, TAS (total oxidant status) and TOS (total oxidant status) levels, histopathological features, some genes involved in apoptosis, 8-hydroxy-2-deoxyguanosine (8-OHdG) activity, and apoptotic cells were assessed of kidney tissue. The oxidative stress index (OSI) was measured from TAS and TOS levels. TOS levels and OSI significantly increased, while TAS levels decreased in the CBZ group relative to the control group. Histopathological observations, Caspase-3 (Casp3), Poly [ADP-ribose] polymerase-1 (PARP-1), 8-OHdG immunoreactivities, and apoptotic cells markedly raised in the CBZ group compared with the control group. Also, mRNA expression of Cytochrome c (Cytc) and CASP3 significantly increased in the CBZ group compared to the control group. In conclusion, long-term use of CBZ may promote renal damage in rats by inducing oxidative stress and apoptosis.
Citation - WoS: 3
Citation - Scopus: 4
Chronic effects of maternal tobacco-smoke exposure and/or α-lipoic acid treatment on reproductive parameters in female rat offspring
(Taylor & Francis Online, 2020) Erdem Güzel, Elif; Nalan Kaya, Ahmet Tektemur, Nazife Ulker, Ahmet Yardimci, Ramazan Fazil Akkoc, Sinan Canpolat & Ibrahim Enver; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Prenatal tobacco-smoke exposure negatively affects the reproductive functions of female offspring and oxidative stress plays a major role at this point. Alpha-lipoic acid (ALA), well known as a biological antioxidant, has been used as a nutritional supplement and as a therapeutic agent in the treatment of certain complications during pregnancy. We aimed to investigate the effects of maternal tobacco-smoke exposure and/or ALA administration on puberty onset, sexual behavior, gonadotrophin levels, apoptosis-related genes, apoptotic cell numbers and oxidative stress markers in the adult female rat offspring. Sprague-Dawley rats were divided into four groups; control, tobacco smoke (TS), TS+ALA and ALA groups. Animals were exposed to TS and/or ALA for 8 weeks before pregnancy and throughout pregnancy. All treatments ended with birth and later newborn female rats were selected for each experimental group. The experiment ended at postnatal day 74-77. Maternal tobacco smoke advanced the onset of puberty in the female offspring of the TS group (p < 0.05). In all treatment groups; the mean number of anogenital investigations and lordosis quality scores showed a decline, serum luteinizing hormone levels significantly increased (p < 0.05) and several histopathological changes in ovaries were observed compared to the control group. In addition, an increase in apoptotic marker levels and apoptotic cell numbers was detected in the ovaries of all treatment groups. Decreased TAS and increased TOS levels were detected in all treatment groups compared to control. These findings suggested that maternal tobacco smoke and/or ALA administration may be leading to the impaired reproductive health of female offspring. Abbreviations: ALA: alpha-lipoic acid; LH: luteinizing hormone; FSH: follicle-stimulating hormone; TAS: total antioxidant status; TOS: total oxidant status; Apaf1: apoptotic protease-activating factor 1; Casp3: caspase 3; Casp9: caspase 9; CF: cyst follicles; 4-HNE: 4-Hidroxynonenal; 8-OHdG: 8-hydroxydeoxyguanosine; TUNEL: terminal deoxynucleotidyl transferase-mediated deoxyuridine-biotin nick end labeling; ROS: reactive oxygen species; GnRHR: gonadotropin-releasing hormone receptor; HPG: hypothalamic-pituitary-gonadal; AMPK: AMP-activated protein kinase; ELISA: enzyme-linked immunosorbent assay; cDNA: complementary DNA; qPCR: quantitative real-time PCR; FC: follicular cysts; PF: primary follicle; SF: secondary follicle; GF: graafian follicle; CL: corpus luteum; DF: degenerated follicle; AF: atretic follicle.
Citation - WoS: 3
Citation - Scopus: 3
Chronic Maternal Tobacco Smoke Exposure and/or Alpha-Lipoic Acid Treatment Causes Long-Term Deterioration of Testis and Sexual Behavior in Adult Male Rats
(Elsevier, 2020) Yardimc, Ahmet; Ramazan Fazil Akkoc, Ahmet Tektemur, Nazife Ulker, Nalan Kaya Tektemur, Elif Erdem Güzel, Sinan Canpolat, Ibrahim Enver Ozan; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Background: Tobacco use during pregnancy is known to have several negative effects on the offspring's reproductive health in the long term. The use of alpha-lipoic acid (ALA) as a dietary supplement during pregnancy has increased greatly in recent years and has been known to have positive effects on various pregnancy outcomes including miscarriage, diabetic embryopathy, preterm delivery, and congenital malformations. Aim: To evaluate the effects of tobacco smoke exposure (TSE) on sexual behavior, reproductive parameters, and testicles in adult male rats and to reveal the possible role of ALA administration on these parameters. Methods: Pregnant rats (n = 7 per group) were treated with tobacco smoke (TS), ALA (20 mg/kg), and TS + ALA for a total of 11 weeks. The following parameters were compared with 8 control rats: puberty parameters, sexual behavior; levels of serum gonadotropins and testosterone, total antioxidant status, and total oxidant status; the expression of the apoptotic protease-activating factor-1 and caspase 9 mRNA levels in the testis; and assessment of immunohistochemistry and terminal deoxynucleotidyl transferase dUTP nick end labeling assay of testis. Main Outcome Measure: Sexual behavior, changes in puberty parameters, and hormonal and genetic alterations were the outcomes analyzed in this study. Results: Maternal TSE caused a significant decrease in the number of intromissions compared to the control group. Similarly, ALA decreased erectile function in sexual behavior by decreasing the number of intromissions and intromission ratio in the ALA group compared to the control group. In addition, TSE and ALA treatment caused an impairment of some consummatory sexual behaviors. Also, in parallel with this inhibitory effect, the age of pubertal onset was significantly delayed in the TS + ALA group compared to other groups. Also, histopathological changes in testicular tissue, oxidative stress markers, apoptotic index, and mRNA levels of apoptosis-related genes increased in all treatment groups. Clinical Implications: The use of ALA and/or tobacco products during pregnancy may adversely affect the reproductive health of male newborns in the long term. Strengths & Limitations: To the best of our knowledge, this study is the first to show the effects of maternal ALA treatment and/or TSE on the sexual behavior and reproductive parameters in male rats; however, the study is based on an animal model, and the present findings partially reflect the characteristics of human sexual behavior. Conclusion: Maternal TSE and/or ALA treatment may impair sexual behavior in adulthood in male rats because of testicular damage caused by oxidative stress during gonadal development. Yardimci A, Akkoc RF, Tektemur A, et al. Chronic Maternal Tobacco Smoke Exposure and/or Alpha-Lipoic Acid Treatment Causes Long-Term Deterioration of Testis and Sexual Behavior in Adult Male Rats. J Sex Med 2020;17:1835–1847.
Citation - WoS: 3
Citation - Scopus: 5
The combination of N-acetylcysteine and cyclosporin A reduces acetaminophen-induced hepatotoxicity in mice
(Ultrastructural Pathology, 2021) Erdem Güzel, Elif; Kaya Tektemur, Nalan; Gül, Mehmet; Tektemur; Özcan Yıldırım, Sena; Kavak Balgetir, Merve; Ozan Kocamüftüoğlu, Gonca; Yalçın, Tuba; Ozan, & İbrahim Enver; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Acetaminophen (APAP)-induced hepatotoxicity is the most common cause of acute liver failure in worldwide. N-acetyl cysteine (NAC) is used as the APAP antidote. Cyclosporin A (CsA) is suppressed mitochondrial damage by binding cyclophilin, a mitochondrial pore transport component. The study aimed to evaluate the effects of NAC, CsA, and NAC+CsA treatments on APAP-induced hepatotoxicity in mice. Mice were randomly divided into five groups (n = 6). 400 mg/kg/ip/single dose APAP, 1200 mg/kg/i.p/single dose NAC and 50 mg/kg/i.p/single dose CsA were performed. Light and electron microscopic alterations were investigated in liver samples. Levels of serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) and liver glutathione (GSH) were analyzed. 3-nitrotyrosine and cytochrome c immunoreactivities were evaluated in liver tissue. Here, we found that APAP leads to histopathological and ultrastructural changes in mice liver. Also, APAP increased cytochrome c and 3-nitrotyrosine immunopositive staining. Besides, a significant decrease in liver GSH and an increase in serum AST and ALT levels were detected in the APAP group. Interestingly, NAC+CsA treatment improved histological alterations, cytochrome c, and 3-nitrotyrosine immunoreactivities and liver GSH, serum AST/ALT levels caused by APAP. We suggest that the combination of NAC and CsA reduces acetaminophen-induced hepatotoxicity in mice.
Citation - WoS: 1
A Cross-Sectional Study of Emergency Care Services During the Covid-19 Pandemic: A Multicenter Study of Healthcare Staff Perspectives
(Springernature, 2024) Butun, Ahmet; Yesil, Yesim; 09.01. Department of Nursing / Hemşirelik Bölümü; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Introduction: The coronavirus disease 2019 (COVID-19) pandemic has significantly impacted various aspects of healthcare services, including emergency care services. Healthcare staff face mental issues and physical exertion when caring for patients potentially infected with COVID-19. Understanding the experiences and perspectives of emergency department (ED) healthcare staff during the COVID-19 pandemic is essential to inform evidence-based interventions and strategies to mitigate the impact on emergency care services. This study aims to investigate the experiences of ED healthcare staff regarding emergency care services during the COVID-19 pandemic, thus providing valuable insights into the challenges faced. Materials and methods: This study utilized a cross-sectional study design. Data were collected from 256 ED healthcare staff working in nine different hospitals located in Turkey between November 15, 2021, and December 30, 2021. Data were analyzed using descriptive statistics. Results: A total of 256 participants were included in the study. Of the participants, 58.6% were nurses, 19.5% were ED doctors, and 21.9% were emergency medical technicians. In addition, 67.2% of the participants were infected with COVID-19, and almost all of them (94.1%) were psychologically affected by the pandemic process. It was found that 85.2% of ED healthcare staff felt excluded by society due to being healthcare staff and 71.9% had to be separated from their families. Nurses were separated from their families at the highest rate (78%) during this period. Conclusion: More than half of the ED healthcare staff had problems accessing protective equipment and were separated from their families during the pandemic due to the risk of COVID-19 transmission. Although the number of ED visits decreased because of restrictions at the beginning of the pandemic, ED visits increased again with the abolition of restrictions.
Citation - WoS: 1
Citation - Scopus: 2
Effect of Auricular Acupressure in Management of Constipation in Palliative Care Patients
(Sage Journals Home, 2023) Bıçak Ayık, Derya; Can, Gülbeyaz; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Objectives: This experimental randomized-controlled study was performed to define the efficacy of auricular acupressure (AA) in the management of constipation developing in palliative care patients. Methods: According to the pre-prepared randomization list, 44 patients were included in the experimental group and 46 patients were included in the control group. Routine clinical treatment and care implementation were maintained in the patients in both groups. AA was performed for 4 weeks in patients in the experimental group. During the study, to determine the complaints of the patients regarding constipation, the information in the daily patient chart was examined at least 5 times by interviewing with the patient/patient's relative in the clinic and/or via phone call, and the results were recorded in the patient chart and data collection forms. The independent variable of the study is AA application, and the dependent variables are constipation and quality of life. Results: It was determined that there was no statistically significant difference between the daily defecation frequency of the 2 groups during the first 11 days. However, after the 12th day, the daily stool frequency of the experimental group was higher compared to the control group and this difference obtained between the 2 groups was statistically significantly different. AA was effective in decreasing laxative use. Conclusion: This intervention increased stool frequency, reduced physical and psychosocial symptoms, anxieties, and improved stool satisfaction and it was an effective approach to improving the quality of life. It is recommended that the daily use of AA should be evaluated. The healthcare providers including nurses, patients, and patient relatives should be trained regarding AA.
Citation - WoS: 27
Citation - Scopus: 38
The effect of ethnocentrism and moral sensitivity on intercultural sensitivity in nursing students, descriptive cross-sectional research study
(Nurse Education Today, 2021) Yaşar, Beril Nisa; Kaya, Yunus; Arslan, Sevda; Erbaş, Atiye; Küçükkelepçe, Gürhan Erkuş; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Background: Factors affecting intercultural sensitivity and care are becoming an increasingly important issue due to ethnic diversity. Nurses play a crucial role in care and therefore should keep up with this trend and improve their intercultural sensitivity. Objective and design: This descriptive cross-sectional study investigated the effects of ethnocentrism and moral sensitivity on intercultural sensitivity in nursing students. Methods and participants: Data were collected using a demographic characteristics questionnaire and the Intercultural Sensitivity Scale, Generalized Ethnocentrism Scale, and Moral Sensitivity Scale. The sample consisted of 1343 nursing students. The Pearson correlation coefficient was used to determine correlations between scale scores. Multiple linear regression was used to determine the effects of ethnocentrism, moral sensitivity, and demographic characteristics on intercultural sensitivity. Results: Intercultural sensitivity was found to be negatively correlated with ethnocentrism and positively correlated with moral sensitivity. Ethnocentrism predicted intercultural sensitivity more than moral sensitivity. Ethnocentrism and moral sensitivity explained 16.8% of the total variance of intercultural sensitivity. However, ethnocentrism affected intercultural sensitivity more than moral sensitivity did (beta = −0.406). Conclusion: Nursing education should adopt strategies to reduce ethnocentrism by helping students develop cultural competence and intercultural sensitivity. Such education can equip nurses to provide higher quality care to patients of different cultural backgrounds.
Citation - WoS: 6
Citation - Scopus: 5
Effect of Foot Massages on Postpartum Comfort and Pain Level of Mothers after Vaginal Delivery: A Randomized Trial
(Holistic Nursing Practice, 2021) İçke, Sibel; Genç, Rabia; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This study conducted on 66 mothers aimed to investigate the effect of foot massages postpartum using an introductory information form, the Postpartum Comfort Scale, the visual analog scale, and a drug follow-up card. It was concluded that foot massages positively improved comfort, reduced pain levels, and reduced unnecessary medications.
Citation - WoS: 2
Citation - Scopus: 3
The Effect of Skin-to-Skin Contact on Placental Separation Time and Initiation of Breastfeeding
(Breastfeeding Medicine, 2023) Gündüz, Ülkin; Öztürk, Sibel; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Background: The first hour and minutes immediately after birth are quite important for both the mother and the newborn. Ensuring skin-to-skin contact (SSC) during this period has a positive effect on the mother both psychologically and physiologically, and it is also important in starting breastfeeding. Objective: The study was conducted to examine the effect of SSC on placental separation time and initiation of breastfeeding. Materials and Methods: This is a randomized controlled study. The sample of the study consists of a total of 84 women with primiparous birth and vaginal delivery, including 42 experimental and 42 controls. Data were collected using a personal information form, a chronometer, and the LATCH scale. The placental separation time for those in the experimental and control groups was determined by using a chronometer. Initiation and assessment of breastfeeding were evaluated at the first and 24th hours of birth using the LATCH scale. Results: The signs of placental separation occurred earlier in the experimental group than in the control group. The mean placental separation time was found to be 7.05 ± 4.37 minutes in the experimental group and 13.41 ± 5.24 minutes in the control group. A statistically significant difference was found between the groups in terms of placental separation time (p = 0.0001). Conclusion: This study concludes that SSC in the third stage of labor ensures earlier separation of the placenta and is effective in initiating breastfeeding.
Citation - WoS: 16
Citation - Scopus: 19
Evaluation and characterization of Pleurotus eryngii extract-loaded chitosan nanoparticles as antimicrobial agents against some human pathogens
(Taylor & Francis Online, 2020) Acay, Hilal; Yıldırım, Ayfer; Erdem Güzel, Elif; Kaya, Nalan; Baran, Mehmet Fırat; 09.03. Department of Nutrition and Dietetics/ Beslenme ve Diyetetik Bölümü; 21.02. Department of Medical Services and Techniques / Tıbbi Hizmetler ve Teknikleri Bölümü; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 21. Vocational School of Health Services / Sağlık Hizmetleri Meslek Yüksekokulu; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
With the increase of antibiotic resistance, which is present at a worrying rate, research on the use of newly developed nanoparticles as an antimicrobial agent with green biotechnology has intensified. The study aimed to investigate the antimicrobial effects of chitosan nanoparticles (CSNP) synthesized using Pleurotus eryngii extract (PE). Characterization of P. eryngii-loaded chitosan nanoparticles (PE-CSNPs) was performed with Fourier transform infrared spectrophotometer, X-ray diffraction, Field-emission scanning electron microscopy, Brunauer-Emmett-Teller, Differential scanning calorimetry, and zeta potential techniques. The FE-SEM images showed that the surface morphology of nanoparticles is similar to CS, but has more porosity network and smaller dimensions structure. The average particle size of spherical PE-CSNPs was obtained as 330.1 nm. The specific surface area and average pore diameter of the synthesized nanoparticles were found as 3.99 m2g-1 and 2.25 nm, respectively. X-ray diffraction determines the presence of an amorphous peak at 2θ = 21.2° results from CS and PE. PE-CSNPs synthesized using P. eryngii extract showed strong antimicrobial activity against Escherichia coli, Staphylococcus aureus, Bacillus subtilis, and Candida albicans as 0.0156, 0.0625, 0.0625 and 0.0312 mg ml-1, respectively. Thus, it was determined that chitosan nanoparticles formed by the green synthesis of P. eryngii extract showed strong anti-microbial properties.
Citation - WoS: 1
Citation - Scopus: 1
Evaluation of contraceptive intentions among pregnant women in the third trimester: A cross-sectional study
(Wolters Kluwer, 2024) Yeşil, Yeşim; Dönmez, Ayşegül; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This study aims to determine contraceptive intentions of pregnant women in the third trimester. This cross-sectional study was conducted at a training and research hospital in Mardin province between March 2023 and May 2023. In total, 253 pregnant women who had the ability to communicate in Turkish and agreed to participate were included in the study. Data were collected through face-to-face interviews using a survey and the Contraceptive Intent Questionnaire (CIQ). The average age of the participants was 28.87 ± 5.35 with 30.8% of them holding a secondary school degree. It was found that there was a statistically significant difference in terms of CIQ score between categories of the following descriptive variables: education level, husband's/partner's education level, fertility plan, receiving family planning counseling during pregnancy, and paying for the contraceptive methods used (P = .046, P = .013, P < .001, P = .008, and P < .001 respectively). It was determined that pregnant women who had not received family planning counseling during pregnancy and paid for the contraceptive method had higher contraception intention.
Evaluation of Prenatal Comfort, Sleep, and Quality of Life in Pregnant Women With Cholestasis: a Cross-Sectional Study
(Mdpi, 2024) Yesil, Yesim; Gunduz, Ulkin; Donmez, Aysegul; Pasa, Semir; 09.01. Department of Nursing / Hemşirelik Bölümü; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Background: Associated with adverse pregnancy outcomes, intrahepatic cholestasis of pregnancy is the most prevalent liver disease that women typically experience during pregnancy. This study aimed to evaluate prenatal comfort, sleep, and quality of life in pregnant women with cholestasis. Methods: This cross-sectional study was implemented between November 2022 and June 2023 at Mardin Training and Research Hospital with 150 pregnant women who received a diagnosis of pregnancy-induced intrahepatic cholestasis and agreed to participate. The following tools were utilized to collect data: A personal information form exploring socio-demographic and obstetric characteristics of participants, the Prenatal Comfort Scale (PCS), the Pittsburgh Sleep Quality Index (PSQI), and the World Health Organization Quality of Life-Brief Form (WHOQOL-BREF). Results: The mean age of participants was 27.79 +/- 6.33 years. The mean PCS and PSQI scores were 61.20 +/- 5.84 and 9.52 +/- 3.02, respectively. The mean scores of "physical health, psychological health, social relationships, and environmental health" sub-dimensions in WHOQOL-BREF were 10.63 +/- 2.18, 10.48 +/- 2.10, 11.31 +/- 3.28, and 11.27 +/- 2.10, respectively. A significant difference was found for PSQI regarding hospitalization status and change in sleep quality variables (p = 0.025 and p = 0.035, respectively). Conclusions: Cholestasis of pregnancy creates problems such as pruritus, body image changes, hospitalization, and poor sleep quality in women. This study showed that pregnant women with cholestasis had low levels of sleep quality and quality of life, implying that cholestasis affects their sleep quality, prenatal comfort levels, and quality of life in general. In addition, it is seen that women with this problem do not want to fall pregnant again.
An Evaluation of the Syrian Pregnant Women's Prenatal Care Satisfaction: a Cross-Sectional Study
(Univ Sao Paolo, 2025) Icke, Sibel; Cifci, Sema; 09.01. Department of Nursing / Hemşirelik Bölümü; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Objective: This study aims to examine the satisfaction levels of Syrian migrant pregnant women living in Mardin with prenatal care services and the factors influencing their satisfaction. Method: This is a cross-sectional study. The population of the study consisted of Syrian pregnant women who applied to Mardin Training and Research Hospital between August 15 and September 16, 2023. A total of 146 Syrian pregnant women who met the inclusion criteria participated in the study. The sociodemographic information form and the Prenatal Care Satisfaction Scale were used as data collection tools. Results: The rate of those who received prenatal care from a midwife/nurse is 80.1% and those who received less than 4 prenatal care was 89.7%. The most common reason for not receiving adequate prenatal care was lack of information with a rate of 39.7%. The mean score of the PCSS was 73.39 +/- 14.78. Conclusion: The study findings indicate that lack of information is one of the major barriers to healthcare access for migrant pregnant women. In addition, receiving prenatal care services from midwives/nurses affected satisfaction with prenatal care.
Citation - WoS: 1
Citation - Scopus: 1
Gynaecological Cancer Awareness and Healthy Lifestyle Behaviors of Women Aged 20-65 Years: a Descriptive Cross-Sectional Study
(Womens Health & Action Research Centre, 2025) Yasar, Beril Nisa; Seker, Sevda Arslan; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
For both individual and community health, women's health is vital. In particular, gynecological cancers can be prevented or treated by adopting healthy lifestyles, raising awareness, and detecting them early. This study aimed to identify levels of gynecological cancer awareness and healthy lifestyle behaviors among women aged 20-65 years. There were 251 women in the descriptive cross-sectional study. The Gynecological Cancers Awareness Scale (GCAS), the Descriptive Characteristics Form, and the Healthy Lifestyle Behavior Scale-II (HLBS-II) were used to gather data. The data was analyzed using the Pearson's correlation test, multiple linear regression, and descriptive statistics. The average HLBS-II score was 123.53 +/- 20.75, while the average GCAS score was 149.64 +/- 21.30. The HLBS-II and GCAS scores showed a statistically significant positive correlation. Women knowledgeable about early diagnosis methods scored 10.758 times higher on the GCAS, while women familiar with vulvar self-examination scored 11.016 times higher. Employed women had a mean HLBS-II score 6.124 times higher than non-employed women (p<0.05). Women's awareness of gynecological cancer was high, but they also had moderately good lifestyle choices. To raise awareness and promote healthy lifestyle choices, healthcare professionals are advised to take part in health-promoting initiatives.
Citation - WoS: 12
Citation - Scopus: 13
Hesperetin may alleviate the development of doxorubicin-induced pulmonary toxicity by decreasing oxidative stress and apoptosis in male rats
(Elsevier, 2021) Erdem Güzel, Elif; Kaya Tektemur, Nalan; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Doxorubicin (DOX) is one of the most widely used chemotherapeutic agents. However, it causes pulmonary toxicity which decreases its clinical use in human cancer therapy. The present study was undertaken to obtain an insight into the potential protective effect of hesperetin (HES) against doxorubicin-induced pulmonary toxicity in rats. The animals were divided into 4 groups with 7 rats per group. The experimental treatments were as follows: Control, DOX, DOX + HES, and HES groups. DOX was administered at the dosage of 15 mg/kg i.p for a single dose. HES was administered at the dosage of 50 mg/kg by oral gavage every other day. After 28 days, biochemical parameters, oxidative stress status, histopathological changes, apoptosis-related genes and apoptotic index (AI) were examined of lung tissue. Histopathological changes, Poly [ADP-ribose] polymerase 1 (PARP-1), Caspase-3 (Casp3), Cytochrome c (Cytc), apoptosis-related genes, and AI significantly increased in the DOX group relative to the control group. Malondialdehyde (MDA) significantly increased, while superoxide dismutase (SOD) and glutathione peroxidase (GPx) decreased in the DOX group relative to the control group. However, histopathological findings, MDA, AI, and PAPR1, Casp3 protein expression, mRNA expression of Cytc significantly decreased, while SOD, GPx increased in the DOX + HES group relative to the DOX group. These results attested HES might be a potential agent for the treatment of DOX-induced pulmonary toxicity.
Citation - WoS: 7
Citation - Scopus: 7
The investigation of effect of alpha lipoic acid against damage on neonatal rat lung to maternal tobacco smoke exposure
(ELSEVIER SCIENCE BV, 2018) Erdem Güzel, Elif; Kaya, Nalan; Ozan, Gonca; Tektemur, Ahmet; Dabak, Durrin Özlem; Ozan, İbrahim Enver; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This study was carried out to determine the changes in the lungs of the rat pups exposed to tobacco smoke during pregnancy period and to investigate the protective effects of alpha lipoic acid, which is administered during pregnancy, on these changes. Spraque-Dawley female rats were divided into four groups: control, tobacco smoke (TS), tobacco smoke + alpha lipoic acid (TS + ALA) and alpha lipoic acid (ALA). The rats in control group were untreated. Rats were exposed to TS twice a day for one hour starting from eight weeks before mating and during pregnancy. 20 mg / kg of ALA was administered to rats. On 7th and 21st days 7 of the pups from each group were decapitated. Histological, morphometric, biochemical and quantitative real-time RT-PCR analyzes were performed. Histopathological and biochemical changes were observed in TS group. While a significant decrease was observed both in SP-A and VEGF immunoreactivities and mRNA levels, caspase-3 immunoreactivity and TUNEL positive cells were increased in TS group. It is suggested that prenatal TS exposure leads to morphological and histopathological changes on lung development by causing oxidative damage in lungs of neonatal rats and the maternal use of ALA can provide a limited protective effect on the neonatal lung development against this oxidative stress originating from TS. Although pregnant women are increasingly aware on health risks of smoking, environmental tobacco smoke exposure is still a widespread problem. For this reason, it is thought that this damage can be partially reduced by some antioxidant supplements in pregnancy.
Citation - WoS: 5
Citation - Scopus: 5
King Oyster Mushroom, Pleurotus eryngii (Agaricomycetes), Extract Can Attenuate Doxorubicin-Induced Lung Damage by Inhibiting Oxidative Stress in Rats
(International Journal of Medicinal Mushrooms, 2023) Kaya Tektemur, Nalan; Tektemur, Ahmet; Güzel, Elif Erdem; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Doxorubicin (DOX), a broad spectrum chemotherapeutic, has toxic effects on healthy tissues. Mitochondrial processes and oxidative stress act in the DOX-induced toxicity, therefore antioxidant therapies are widely used. The study was aimed to evaluate the therapeutic potential of Pleurotus eryngii extract (PEE), an extract of a fungus with antioxidant properties, against DOX-induced lung damage. Rats were divided into Control, DOX, DOX + PEE, and PEE groups (n = 6). DOX was administered intraperitoneally in a single dose (10 mg/kg BW) and PE (200 mg/kg BW) was administered by oral gavage every other day for 21 days. Histopathological evaluations, immunohistochemical analyses, total oxidant status (TOS)/total antioxidant status (TAS) method, and quantitative real-time polymerase chain reaction (qRT-PCR) analysis were performed. DOX led to severe histopathological disruptions in rat lungs. Also, DOX remarkably increased the expression of dynamin 1 like (DRP1) and decreased the expression of mitofusin 1 (MFN1) and mitofusin 2 (MFN2) genes, which are related to mitochondrial dynamics. Moreover, DOX caused an increase in TOS/ TAS and 8-hydroxy-2-deoxyguanosine (8-OHdG) levels. On the other hand, PEE treatment remarkably normalized the histopathological findings, mitochondrial dynamics-related gene expressions, markers of oxidative stress, and DNA damage. The present study signs out that PEE can ameliorate the DOX-mediated lung toxicity and the antioxidant mechanism associated with mitochondrial dynamics can have a role in this potent therapeutic effect.
Citation - WoS: 1
Citation - Scopus: 1
Midwifery Students' Views on Nanda-I Diagnoses and Care Plans Used in Clinical Practice
(Mdpi, 2024) Baran, Leyla; Yesil, Yesim; 09.06. Department of Social Services/ Sosyal Hizmet Bölümü; 09.02. Department of Midwifery/ Ebelik Bölümü; 9. Faculty of Health Sciences / Sağlık Bilimleri Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Background: Developing a care plan for patients is not specific to nursing or midwifery; it is the case in every situation where patients seek help from care providers. Midwifery students draw upon NANDA-I diagnoses while developing care plans (CPs) in clinical practices, and plan and apply their care accordingly. This study aims to identify the views of midwifery students on the NANDA-I diagnoses and CPs that they use in clinical practice. Methods: This descriptive and cross-sectional study was conducted with 222 students between September and December 2022. The research data were collected through face-to-face interviews using a questionnaire based on NANDA-I diagnoses and CPs. In line with the existing literature, the questionnaire was designed by two academicians who specialized in nursing fundamentals and midwifery. The questionnaire consisted of closed-ended (8 questions) and open-ended (7 questions) questions. Data analysis was performed with descriptive statistics and Pearson's chi-square test. Results: Of 222 students, 57.7% stated that they did not know the definition of a CP. It was found that 46.8% of the students felt inadequate at developing CPs. Furthermore, the students stated that they found the CP training provided during their undergraduate study partially sufficient, with a rate of 52.7%, and 16.7% of midwifery students offered suggestions about CP teaching. The number of midwifery-related diagnoses of which the students were aware was 19. Conclusions: The study was beneficial in terms of identifying the deficiencies of the students related to NANDA-I diagnoses and developing CPs that might be overcome through education and observing the midwifery-related diagnoses that they used. It is of critical importance to educate midwifery students about midwifery-related NANDA-I diagnoses in order that they embrace midwifery diagnoses and CP learning.

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