Sağlık Bilimleri Fakültesi

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Acil Servis Kalabalıklığı ve Yönetimi
(Nobel Akademik Yayıncılık, 2023) Bütün, Ahmet
Acil servislere başvuru sayısı gün geçtikçe artmakta ve acil sevişlerde hasta yoğunluğuna sebep olmaktadır. Acil servis kalabalıklığı hem ülkemizde hem de dünyada kronik bir sorun olarak karşımıza çıkmaktadır. Acil servis kalabalıklığı, acil servislerin işleyişini ciddi bir şekilde etkileyen ve hâlâ çözülmemiş bir problemdir. Acil servis ziyaret sayısı giderek arttığı için bu sorun hem Türkiye’de hem de dünyada önemli bir halk sorunu hâline gelmiştir. Acil servislerin aşırı yoğunluğu, acil servis personelinin yaşadığı en büyük ve en önemli sorunlardan biridir. Acil servisler üzerindeki baskı, acil servis personeli, acil servis yöneticileri ve politika yapıcılar için dünya çapında önemli bir sorun olarak durmaktadır. Acil servislere yapılan ziyaretlerin önemli bir kısmını durumu acil olmayan hastalar oluşturmaktadır. Bu hastaların acil servislere başvuruları acil servislerde aşırı hasta yoğunluğuna yol açmaktadır. Böylece acil servislerde bekleme süreleri uzayabilmekte, ciddi hastalığı olan hastaların tedavileri gecikmekte, hasta memnuniyetsizliği artmakta, acil serviste genel bir karmaşa ve yetersizlik durumu ortaya çıkmaktadır. Acil servislerin aşırı yoğun olması, acil bakıma en çok ihtiyaç duyan hastaların tedavilerinde gecikmelere neden olmakta, verilen sağlık hizmetlerinin kalitesini düşürmekte ve sağlık hizmeti maliyetini artırmaktadır. Bu kitap bölümünün amacı acil servis kalabalıklığının sebeplerini tespit etmek ve bu kalabalıklığı azaltmaya yönelik çeşitli çözüm önerileri sunmaktır.
Acil Serviste Hasta Güvenliği
(Nobel Akademik Yayıncılık, 2023) Baran, Leyla
Özet Acil servis; acil sağlık hizmeti ihtiyacı olan hastalara sağlık hizmeti sunulan poliklinik ve yataklı servis işlevi görebilen sağlık tesisi bölümüdür. Tüm gün kesintisiz olarak acil sağlık hizmeti veren acil servisler doğal olarak hastane içinde en fazla karmaşanın olduğu yerlerdir. Acil servisler hasta güvenliği açısından oldukça riskli servislerdir. Tıbbi hata, hastaya sunulan sağlık hizmetleri sırasında ortaya çıkan herhangi bir olumsuzluğun nedeni olup sağlık kurumlarının ve çalışanlarının yetersiz bilgisi, beceri eksikliği, deneyimsizliği veya ilgisizliği sonucunda gerçekleştirdikleri, kabul gören uygulama standartlarının altında kalan tedavi ve işlemler sonucunda, hastanın zarar görmesine, yaralanmasına veya ölümüne neden olan, çoğunlukla mesleki ihmalle ortaya çıkmış zararlardır. Kontrol edilemeyen iş yükü, öngörülemeyen çok sayıda hasta, tedavi ve bakıma farklı disiplinlerden çok sayıda sağlık profesyonellerinin katılımı acil servislerde hata için risk faktörüdür. Hasta güvenliğinde temel hedef; sağlık hizmetleri sunumu sırasında tıbbi hataları engelleyerek hatalar nedeniyle hastayı olası zararlardan koruyacak ve hata olasılığını ortadan kaldıracak bir sistemin kurulmasıdır. Hasta güvenliğindeki ortak eksiklikler; yetersiz iletişim, liderlik, ekip çalışması ve güvenlik süreçleri konusunda yetersiz bilgilendirmeler, advers olayların analizlerindeki ve raporlamadaki eksiklikleri içerir. Tıbbi hataların önlenmesinde hasta güvenliği kültürünün geliştirilmesi önemli faktörlerin başındadır. Sağlık kurumlarında güvenlik kültürü; bireysel ve ekip olarak sağlık profesyonellerinin hasta güvenliği konusunda bilinçlenmelerini ve hastaların zarar görmelerini önlemeyi/zarar veren durumların oluşmamasını hedeflemektedir. Sağlık hizmetlerinde meydana gelen hataların tanımlanmasını ve bu hatalardan dolayı hastaların zarar görmesinin engellenmesini sağlayan en önemli yöntem, tıbbi hataların raporlanması ve analizidir. Hasta güvenliği kültürünün oluşturulması ve yaygınlaştırılması, sağlık kurumlarında tıbbi hataları azaltacak organizasyonların oluşmasını sağlayacak ve bu şekilde hem sağlık çalışanları hem de hastaların zarar görmesi engellenmiş olacaktır.
Adsorption and inhibition effect of 2,4-diamino-6-hydroxypyrimidine for mild steel corrosion in HCl medium: experimental and theoretical investigation
(SPRINGER HEIDELBERG, 2019) Yildiz, Resit; Yıldız, Reşit
2,4-Diamino-6-hydroxypyrimidine (2D6H) was examined as corrosion inhibitor of mild steel (MS) in 0.1M HCl using potentiodynamic measurements, linear polarization resistance (LPR), scanning electron microscopy, electrochemical experiments, and quantum chemical calculations. All measurements show that the corrosion inhibition effectiveness is forthright compared to the concentration of 2D6H ranging from 0.5 to 10.0mM. Adsorption of 2D6H on the MS surface in the presence of HCl is determined to obey Langmuir adsorption isotherm. The electronic features elucidated by quantum chemical calculations were associated with the experimental inhibition productivities. The mechanism of inhibition was revealed by E-pzc measurements.
Analysis of bioactive compounds using LC-ESI-MS/MS, cytotoxic, antimicrobial effects, and enzyme activities from Cyclotrichium origanifolium
(Wiley Online Library, 2022) Aktepe, Necmettin; Keskin, Cumali; Baran, Ayşe; Baran, Mehmet Fırat; Keskin, Cumali; Taşkin, Abdullah; Yavuz, Ömer; Demirtaş, İbrahim; Oğuz, Ercan; Jahan, Israt
Cyclotrichium origanifolium is a medicinal plant belonging to the Lamiaceae family. In this study, phenolic content analysis, antimicrobial effects, and cytotoxic effects of extracts of C. origanifolium were investigated. In the extracts, phenolic compound analysis by the liquid chromatography–electrospray ionization– tandem mass spectrometry method, antimicrobial effect by the minimum inhibition concentration method, and cytotoxic effect on human dermal fibroblasts (HDF), glioblastoma cell (U87), ovarian adenocarcinoma cell (Skov-3), and human colorectal adenocarcinoma cell (CaCo-2) cancer cell lines were investigated. Cytotoxicity analyses were performed by the MTT method. In addition, the GST and AChE enzyme activities of the extracts were also measured. Around 18 compounds were detected in both the methanol and ethanol extract. It was found that the best antimicrobial effect on Gram-negative Pseudomonas aeruginosa was on methanol extract, while the ethanol extract was on Candida albicans fungus (respectively, 2.50mg/ml, 5.0 μg/ml). A 500μg/ml of methanol extract has been shown to have cytotoxic activity high effect on HDF cells. GST and AChE activity were found to decrease in a concentration-dependent manner.
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; Acay, Hilal; Yıldırım, Ayfer; Acay, Hilal; Yıldırım, Ayfer
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.
Biochemical components, enzyme inhibitory, antioxidant and antimicrobial activities in endemic plant Scilla mesopotamica speta
(Wiley, 2021) Aktepe, Necmettin; Keskin, Cumali; Baran, Ayşe; Baran, Mehmet Fırat; Akmeşe, Şükrü; Akmeşe, Şükrü
In this study, in vitro antioxidant, antimicrobial, anticholinesterase and phenolic profile of different solvent extracts of Scilla mesopotamica speta were determined in detail. In vitro antioxidant activities and total phenolic and flavonoid contents of plant extracts obtained with different solvents were tested in terms of 2.2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging activities. The highest total phenolic and total flavonoid contents were determined in the ethyl acetate extract (62.24 mu g GAE/mg) and chloroform extract (87.72 mu g QE/mg) respectively. The highest DPPH radical scavenging activity was detected in ethyl acetate extracts. Antimicrobial and antifungal activities were investigated by MIC method. The inhibitory activities of the extracts on the acetyl cholinesterase enzyme were investigated. Liquid chromatography (LC) tandem mass spectrometry LC-MS/MS was used to determine the phenolic component content of extracts. Thirty-one different components were identified in the analyses and their amounts were measured. Practical applications Scilla mesopotamica speta is an endemic and medicinal plant. It was determined that the extracts of this plant had a very rich content in terms of phenolic compounds, especially caffeic and ferulic acids. However, this plant was remarkable for its antioxidant, anticholinesterase, and antimicrobial activities. Considering the strong antioxidant, antimicrobial, and enzyme inhibition activities of the Scilla mesopotamica speta it can be suggested as a source of anticancer, antimicrobial, and antiviral drugs.
Black box in overactive bladder: Central sensitization and its relationship with urinary symptom severity and quality of life
(Wiley, 2024) Altay, Hafize; Altay, Hafize; Bülbül, Saliha Beste; Oskay, Kemal
Aim: To examine central sensitization (CS), and to investigate the relationship between CS, and urinary symptom severity, and quality of life (QoL) in women with overactive bladder (OAB). Materials and methods: A total of 144 women with OAB included the study. CS with the Central Sensitization Inventory (CSI), urinary symptom with the Overactive Bladder Questionnaire-Version 8 (OAB-V8), bladder diary and Patients' Perception of Intensity of Urgency Scale (PPIUS) and QoL with the King's Health Questionnaire (KHQ) were assessed. Results: It was found that 47.9% (n = 69) of women with OAB had CS. It was observed that the CSI score was related to the OAB-V8 score (ρ = 0.327; p < 0.001) and the average number of voids/day (ρ = 0.291; p < 0.001). Additionally, urgency severity was higher in women with OAB with CS than in women with OAB without CS (p = 0.006). There was a relationship between the CSI score and KHQ-incontinence impact (ρ = 0.250; p = 0.012), KHQ-personal relationship (ρ = 0.253; p = 0.002), KHQ-sleep/energy (ρ = 0.180; p = 0.031), KHQ-emotional state (ρ = 0.310; p < 0.001) and KHQ-severity measurement scores (ρ = 0.391; p < 0.001). Conclusion: In this study, it was observed that the majority of women with OAB had CS. It was found that more severe symptoms of CS were associated with worse urinary symptom severity and QoL in these patients. It may be beneficial to evaluate CS in the management of OAB and to consider CS when determining treatment strategies.
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
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.
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
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.
Corrosion behavior of mild steel in 1 M HCl with Cyclotrichium niveum as a green inhibitor
(Elsevier, 2024) Yıldız, Reşit; Arslanhan, Selim; Döner, Ali; Baran, Mehmet Fırat; Yıldız, Reşit; Baran, Mehmet Fırat
Recently, green inhibitors are replacing classical inhibitors in the acid cleaning industry due to very low cost, environmentally friendly and none toxic. In this study, Cyclotrichium niveum is used as a potential green corrosion inhibitor to investigate the corrosion behavior of mild steel (MS) in chloride solution using electrochemical, morphological, structural and quantum chemical methods. Fifty-three flavonoids are detected in methanol extract of cyclotrichium niveum by LC/ESI-MS/MS. While icorr values decreased, Rp and inhibition efficiencies values derived from electrochemical impedance spectroscopy (EIS) and linear polarization resistance (LPR) increased in increasing inhibitor concentrations. Maximum inhibition efficiency is found to be 97.3%, that is the almost highest value, when compared to previous studies and plant extract is classified as a mixed type inhibitor with respect to the potentiodynamic polarization (PDP). The model that best fits the experimental values is the Langmuir isotherm. The temperature effect is also studied in the range of 25–55 ○C. Higher activation energy is obtained in the presence of inhibitor, suggesting that it acts as an efficient inhibitor by forming a physical barrier to the charge and mass transfer reaction, leading to reduction in corrosion rate. Scanning electron and atomic force microscopies showed the more uniform, crack and pits free structure, confirming that there is a protective film over the MS surface for inhibited solution. XPS analysis showed the existence of C, O, and Fe atoms on the MS surface. Quantum chemical calculation manifested the adsorption mechanism associated with the electronic structure of the molecules. The findings of this work can be applicable in chemical cleaning process with acid treatment.
Determination of body image and self-efficacy levels in patients after cornea transplantation
(Elsevier, 2024) Tanrıverdi, Seher; Tanrıverdi, Seher; Şen, Mehmet Ali
Purpose: The study aimed to determine body image and levels after surgery in cornea transplant patients. Materials and methods: The population of this cross-sectional study was composed of 383 patients presented to the Eye Bank unit of a University Hospital after corneal transplantation. Sample size of 193 patients was calculated with 0.5 power, a margin of error of 5%, representing 95% of the universe. The data were collected through face-to-face interviews with the patients by the researcher and the study was completed with 178 patients in September-November 2022. The data were collected using a Patient Information Form, the Body Image Scale, and the General Self-Efficacy Scale. Parametric tests, Pearson Correlation, Student's t-test, and One-Way Analysis of Variance tests were performed were used in the data analysis. Results: It was determined that the mean Body Image Scale score of the transplant patients participating in the study was 159.41 ± 36.99 and the mean Self-Efficacy Scale score was 30.37 ± 8.31. When the comparison of the mean scores was examined, the difference between the mean scores of gender, marital status, occupation, and body image scale was statistically significant (p < .05), while the difference between the self-efficacy mean scores was not statistically significant (p > .05). There was a positive, moderately strong significant relationship between body image and the self-efficacy of the patients (p < .01) (r = .57). Conclusion: It was found that the patient's body image and self-efficacy levels were high, and self-efficacy increased as the body image increased.
Determination of chemical composition and antioxidant, cytotoxic, antimicrobial, and enzyme inhibition activities of Rumex acetosella L. plant extract
(Springer int Publ Ag, 2024) Aktepe, Necmettin; Keskin, Cumali; Baran, Ayse; Baran, Mehmet Firat; Atalar, Mehmet Nuri; Keskin, Cumali; Khalilov, Rovshan
Purpose The phenolic composition, antioxidant, antimicrobial activity, enzyme inhibition activity, and cytotoxic activity potentials of the plant Rumex acetosella L. (R. acetosella) were examined in this study. Materials and Methods: The chemical composition of R. acetosella methanol extract was identified by the LC-MS/MS method. The antioxidant activity was tested using beta-carotene/linoleic acid, DPPH free radical scavenging, ABTS cation radical scavenging, CUPRAC reducing power, and metal chelating activity methods. The cytotoxic activity was determined by the MTT assay using human ovarian adenocarcinoma (Skov-3), glioblastoma (U87), human dermal fibroblasts (HDF), and human colorectal adenocarcinoma (CaCo-2) cell lines. The antimicrobial activity of methanolic extracts was tested on gram-negative (Escherichia coli and Pseudomonas aeuriginosa) and gram-positive bacteria (Staphylococcus aureus and Bacillus subtilis) using the in vitro minimum inhibition concentration method (MIC). Enzyme inhibition activity of R. acetosella methanol extract was measured spectrophotometrically against acetylcholinesterase (AChE) and glutathione S-transferase (GST) enzymes. Results: The findings showed that the major components of the methanol extract content were luteolin-7-O-glucoside (1.599 m/L), polydatin (91,024 m/L), and shikimic acid (0.773 m/L). It was determined that the extract and standard antioxidant (a-tocopherol) results in DPPH center dot, and ABTS center dot + tests performed to determine the antioxidant activity were close to each other, and this value was more effective than the standard antioxidant (alpha-tocopherol) in the CUPRAC test. These results suggested that the plant's antioxidant potential was higher when compared with reference antioxidant compounds. It was determined that the methanol extract of R. acetosella had a weaker effect on the growth of the tested microorganisms than the antibiotics used as standard. The activity of the GST and AChE enzymes was found to be severely inhibited by the methanol extract of R. acetosella. Conclusion: Based on these findings, R. acetosella L. is a medicinal and commercially beneficial plant that warrants further investigation.
The effect of acupressure on postoperative pain of lumbar disc hernia: A quasi-experimental study
(ELSEVIER SCI LTD, 2018) Tanrıverdi, Seher; Sarıtaş, Serdar
Lumbar disc herniation (LDH) is a disease characterized by lumbar and leg pain that occurs as a result of compression of the lumbar spinal root by the degenerated disc. The results of the study showed that 80% of humans experienced lumbar pain in any period of their lives [[1], [2], [3]]. Comprising an important part of lumbar pain; lumbar disc herniation (LDH) has an prevalence of approximately 15–56% per year [4,5]. One of the treatment methods preferred for patients diagnosed with lumbar disc herniation is surgery. Patients, who undergo surgery, experience intense pain in the early postoperative period [6]. It is known that medications are commonly used in pain control. Analgesic treatment used for pain control is the most preferred treatment method for pain relief as it has a rapid action and is administered easily [7,8]. Damages in both individual and national economy due to preferring carelessly and frequently analgesics affect negatively some physiological functionings and have negative effects such as development of addiction with the increase of dosages every time especially in cases where narcotics are preferred [9]. Thus, it is indicated that the administration of non-pharmaceutical methods by nurses to relieve the postoperative pain in patients in addition to medications increases the action of medications [8]. It is anticipated that there are numerous non-pharmaceutical methods which are efficient in pain management, such as distraction, relaxation, therapeutic touch, transcutaneous nerve stimulation (TENS), informing, hypnotherapy, acupuncture, massage, aromatherapy, music and meditation, yoga, attention-grabbing, imagination, cognitive-behavioral techniques. But, it is known that nurses do not use these methods adequately to relieve pain [10]. It may be asserted that non-pharmaceutical treatments are among independent nursing roles of professional nurses who have theoretical knowledge and problem solving ability. Nurses are required to take a role in non-pharmaceutical interventions in order to meet the health needs of individuals, families and society [11]. One of the non-pharmaceutical treatment methods used in pain relief is acupressure. Applied with touch pressuring on the acupuncture points using hands, fingers, thumbs or small beads according to the traditional Chinese medicine; acupressure is a non-pharmaceutical pain relief example that balances energy in the body [[12], [13], [14]]. Advantages of acupressure include low cost, learning convenience and non-invasive characteristics [14]. Besides, randomized clinical studies conducted to compare physiotherapy and acupressure in decreasing lumbar pain (LBP) have reveal that acupressure might be effective [[15], [16], [17]]. The use of acupressure in nursing practices by taking all its positive effects into consideration will contribute to the establishment of qualified nursing care standards.
Effect of Auricular Acupressure in Management of Constipation in Palliative Care Patients
(Sage Journals Home, 2023) Bıçak Ayık, Derya; Can, Gülbeyaz
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.
Effect of Delivery Method on Breastfeeding Status in Primiparous Mothers Within the First 24 Hours
(Springer Publishing Co, 2024) Yeşil, Yeşim; Bay, Habibe; Celik, Gulbiye Dinc; Bay, Habibe; Eksioglu, Aysun; Turfan, Esin Ceber
Objective: This study aims to evaluate the effect of the delivery method on breastfeeding status of primiparous mothers during the first 24 hours. Methods: In this descriptive and analytical study, the sample consisted of 126 primiparous mothers with vaginal (n = 54) and cesarean (n = 72) deliveries. The research data were collected in a hospital through a personal information form and LATCH. Breastfeeding was assessed at the 6th, 12th, and 24th hours within the first 24 -hour period after the delivery. Results: A total of 83.3% of mothers with vaginal delivery started out breastfeeding in the first hour, while the rate was 43.1% for mothers with cesarean delivery. A total of 94.4% of mothers who had vaginal birth gave their babies colostrum, whereas the rate was 80.6% for mothers who had a cesarean birth. While there were no statistically significant differences in Applications 1 and 3 between the LATCH scores of mothers with vaginal and cesarean deliveries, Application 2 produced a significant difference (p < .05). Conclusions: Delivery method influenced the breastfeeding behavior and had an impact particularly on initiation of breastfeeding in the first hour.
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
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.
The effect of hospital-based breastfeeding group education given early perinatal period on breastfeeding self-efficacy and breastfeeding status
(ScienceDirect, 2022) Yeşil, Yeşim; Ekşioğlu, Aysun; Ceber Turfan, Esin
Aim: This study was conducted to examine the effect of hospital-based group breastfeeding education provided to mothers before discharge from the hospital on mothers’ self-efficacy and on the increase of breastfeeding rates. Methods: This randomized controlled educational research was conducted in the hospital is located in the West of Turkey. Ninety mothers who had healthy and term babies, and an intent to breastfeed their babies participated in the study. The questionnaire forms were collected by the researcher using face to face interview technique. Chi-square, dependent and independent groups t-test and ANOVA analysis were used along with descriptive statistics in analyzing the data. Results: Compared to the control group, the scores obtained from the Breastfeeding Self-Efficacy Scale were higher in the education group in all the follow-ups. Similarly, status of exclusive breastfeeding was higher in the education group compared to the control group. In the twelfth week, the rate of exclusive breastfeeding was 80.0% in the education group, while it was 47.5% in the control group. Conclusion: These results show that breastfeeding group education and follow-up counseling given before discharge from the hospital were effective. This is evidence in favor of increasing the use of group education. This RCT was registered NCT04515862 with www.clinicaltrials.gov on 2020.
Effect of individual psychoeducation for primary caregivers of children with autism on internalized stigma and care burden: a randomized controlled trial
(Taylor & Francis Online, 2023) Bayram Değer, Vasfiye; Gümüş, Funda; Bayram Değer, Vasfiye
This study aims to determine the effects of a six-week individual psychoeducation program provided to primary caregivers of children with autism on stigma and care burden. The study was conducted with 88 primary caregivers (experimental group n ¼ 45, control group n ¼ 43) of children diagnosed with autism. The study, prepared in an experimental design with a pretest, posttest, and control group, was performed between 17 June 2021 and 17 January 2022. In the study, a six-week individual psychoeducation was given to the experimental group. Study data were collected using a personal information form, the Internalized Stigma of Parents in Mental Illness Scale (ISPMIS), and the Caregiver Burden Scale (CBS).The mean pretest ISPMIS total score of the experimental group was X ¼105.756 and the posttest total score after the psychoeducation was X¼66.489,which was a significant decrease (t ¼ 25.571; p < 0.05). The mean CBS pretest total score of the experimental group was X¼61.067 and the posttest total score was X¼31.667, which was a significant decrease (t ¼ 17.499;p < 0.05). The study revealed that the six-week individual psycho education provided to primary caregivers of children with autism decreased the participants’ internalized stigma and perceived care burden.
The Effect of Progressive Muscle Relaxation on Abdominal Pain and Distension in Colonoscopy Patients
(ScienceDirect, 2022) Tanrıverdi, Seher; Parlar Kılıc, Serap
Abstract Purpose This study was conducted to examine the effect of progressive muscle relaxation on abdominal pain and distension in colonoscopy patients. Design A randomized controlled experimental design. Methods The experimental group was informed about progressive muscle relaxation (PMR) and an audio recording was provided. After the colonoscopy, abdominal pain (Visual Analogue Scale (VAS) pain) and distension (VAS distension) scores were assessed, then PMR was applied for 30 minutes and pain scores were determined again. VAS pain and VAS distension scores of the control group were determined after colonoscopy and 30 minutes later. VAS abdominal pain and VAS distension scores were evaluated at the 2nd, 4th, 8th, 12th, 16th, and 24th hour after the procedure on all patients. The day after the colonoscopy, post-test data were collected. Findings The pretest VAS pain and VAS distension mean scores were similar in the intervention and control groups (P > .05). The mean VAS pain and VAS distension scores decreased significantly in the intervention group post procedure (P < .05). Conclusions PMR was determined to be effective in reducing abdominal pain and distension after colonoscopy.
Effects of clinical practicum on nursing students' self-efficacy: Example of internal medicine wards
(Wiley, 2021) Keskin, Hülya; Keskin, Hülya; Akyol, Asiye
Purpose: To evaluate the effects of clinical practicum on nursing students' self-efficacy (perceptions of confidence and importance) in internal medicine wards and the factors affecting it. Design and Methods: The single group pre-post descriptive study was conducted with 134 final-year nursing students practicing in internal medicine wards. Findings: At the beginning of the practicum, the mean score of confidence and importance subscales were 3.72 ± 0.77 and 4.25 ± 0.57, respectively. At the end of the practicum, the mean score of confidence and importance subscales were 3.91 ± 0.70 and 4.81 ± 0.76, respectively. We found that there was a significant improvement in both subscales at the end of the practicum (p < 0.05). Practice Implications: Clinical practicum positively affects students' self-efficacy in internal medicine wards

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