Determining the COVID-19 Knowledge, Awareness and Anxiety Levels of Intern Dentists

Introduction: COVID-19 is a contagious disease caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). The nature of dentistry leads to close contact with patients and exposure to saliva, blood, and other bodily fluids during treatment processes and it is a field where high-frequency devices that can make it easier for virus contamination are used. This study aims to determine the knowledge and approaches of COVID-19 infection control of intern dentists who have begun face-to-face education and their COVID-19-related fear and anxiety levels. Methods: The study comprised 4th and 5th-year students who began face-to-face education at the Ankara University Faculty of Dentistry 2020/2021 spring semester. A questionnaire was used as the data collection tool for this study. The data were collected using a knowledge questionnaire and a COVID-19 fear and anxiety scale. Results: The average COVID-19 knowledge score of the students was 63.65±9.64, their coronavirus fear average score was 17.63±5.57, and their anxiety average score was found to be 2.37±3.32. A positive relationship was found between the anxiety scores and the COVID-19 fear scores. The results of this study show that the COVID-19 knowledge level and fear of dentistry students are moderate and that their COVID-19 anxiety level is low. Conclusion: It was found that the knowledge and fear of coronavirus levels of intern dentistry students were moderate and that their coronavirus anxiety level was low

CT Findings of Patients with Small Bowel Obstruction due to Bezoar: A Descriptive Study

Purpose. The aim of this study was to present the computed tomography (CT) findings of bezoars that cause obstruction in the small bowel and to emphasize that some CT findings can be considered specific to some bezoar types. Materials and Methods. The records of 39 patients who underwent preoperative abdominal CT and subsequent operation with a diagnosis of intestinal obstruction due to bezoars were retrospectively analyzed. Results. In total, 56 bezoars were surgically removed from 39 patients. Bezoars were most commonly located in the jejunum (n=26/56, 46.4%). Sixteen (41.0%) patients had multiple bezoar locations in the gastrointestinal tract. Common CT findings in all patients were a mottled gas pattern and a focal ovoid or round intraluminal mass with regular margins and a heterogeneous internal structure. Furthermore, some CT findings were determined to be specific to bezoars caused by persimmons. Conclusions. Preoperative CT is valuable in patients admitted with signs of intestinal obstruction in geographic regions with a high bezoar prevalence. We believe that the correct diagnosis of bezoars and the identification of their number and location provide a great advantage for all physicians and surgeons. In addition, some types of bezoars have unique CT findings, and we believe that these findings may help to establish a diagnosis

Real-world efficacy and safety of Ledipasvir plus Sofosbuvir and Ombitasvir/Paritaprevir/Ritonavir +/- Dasabuvir combination therapies for chronic hepatitis C: A Turkish experience

Background/Aims: This study aimed to evaluate the real-life efficacy and tolerability of direct-acting antiviral treatments for patients with chronic hepatitis C (CHC) with/without cirrhosis in the Turkish population.Material and Methods: A total of 4,352 patients with CHC from 36 different institutions in Turkey were enrolled. They received ledipasvir (LDV) and sofosbuvir (SOF)+/- ribavirin (RBV) ombitasvir/paritaprevir/ritonavir +/- dasabuvir (PrOD)+/- RBV for 12 or 24 weeks. Sustained virologic response (SVR) rates, factors affecting SVR, safety profile, and hepatocellular cancer (HCC) occurrence were analyzed.Results: SVR12 was achieved in 92.8% of the patients (4,040/4,352) according to intention-to-treat and in 98.3% of the patients (4,040/4,108) according to per-protocol analysis. The SVR12 rates were similar between the treatment regimens (97.2%-100%) and genotypes (95.6%-100%). Patients achieving SVR showed a significant decrease in the mean serum alanine transaminase (ALT) levels (50.90 +/- 54.60 U/L to 17.00 +/- 14.50 U/L) and model for end-stage liver disease (MELD) scores (7.51 +/- 4.54 to 7.32 +/- 3.40) (p<0.05). Of the patients, 2 were diagnosed with HCC during the treatment and 14 were diagnosed with HCC 37.0 +/- 16.0 weeks post-treatment. Higher initial MELD score (odds ratio [OR]: 1.92, 95% confidence interval [CI]: 1.22-2.38; p=0.023]), higher hepatitis C virus (HCV) RNA levels (OR: 1.44, 95% CI: 1.31-2.28; p=0.038), and higher serum ALT levels (OR: 1.38, 95% CI: 1.21-1.83; p=0.042) were associated with poor SVR12. The most common adverse events were fatigue (12.6%), pruritis (7.3%), increased serum ALT (4.7%) and bilirubin (3.8%) levels, and anemia (3.1%).Conclusion: LDV/SOF or PrOD +/- RBV were effective and tolerable treatments for patients with CHC and with or without advanced liver disease before and after liver transplantation. Although HCV eradication improves the liver function, there is a risk of developing HCC.Turkish Association for the Study of The Liver (TASL

sj-docx-1-ppn-10.1177_15271544241232382 - Supplemental material for Why Violence Cannot be Prevented in Healthcare Settings in Türkiye?: A Retrospective Policy Analysis

Supplemental material, sj-docx-1-ppn-10.1177_15271544241232382 for Why Violence Cannot be Prevented in Healthcare Settings in Türkiye?: A Retrospective Policy Analysis by Ferit Sevim and Yasemin Akbulut in Policy, Politics, & Nursing Practice</p

Tekstilde Kullanılan Bazı Biyopolimerlerin Tarıma Uygulanabilirliği

Biyoçözünür polimerlerin toprak düzenleyici, kontrollü gübre ve sulayıcı olarak kullanılmasına dair yapılan çalışmalar son zamanlarda artmıştır. Bu derlemede, tekstilde önemli bir kullanım alanına sahip kolay parçalanabilir ve geri dönüşümlü polimer polivinilalkol (PVA), karboksimetil selüloz (CMC) ve doğal polimer olan kitosanın tarımda kullanılabilirliği incelenmiştir

Lipogranuloma of the cervix in a postmenopausal patient with a uterine prolapse

Objective: Lipogranuloma is a rare inflammatory reactive process related to exogenous or endogenous lipids with an admission to the dermis and subcutis. It is described most frequently in the penis and scrotum of young adults. Lipogranuloma of the female genitalia is a rather uncommon condition. The lesion is histopathologically characterized by fat vacuoles with foreign body type giant cells and scattered lymphocytes. Case: We described an incidental lipogranuloma of the cervix in a 60-year-old woman who presented with total uterine prolapse. Conclusion: Although lipogranuloma mostly occurs in young male patients, especially in the genital tract, clinicians should be aware of this entity in the cervix of a postmenopausal woman with uterine prolapse, which may challenge the differential clinical diagnosis. © 2007 Springer-Verlag

CT Findings of Patients with Small Bowel Obstruction due to Bezoar: A Descriptive Study

Purpose. The aim of this study was to present the computed tomography (CT) findings of bezoars that cause obstruction in the small bowel and to emphasize that some CT findings can be considered specific to some bezoar types. Materials and Methods. The records of 39 patients who underwent preoperative abdominal CT and subsequent operation with a diagnosis of intestinal obstruction due to bezoars were retrospectively analyzed. Results. In total, 56 bezoars were surgically removed from 39 patients. Bezoars were most commonly located in the jejunum(n = 26/56, 46.4%). Sixteen (41.0%) patients had multiple bezoar locations in the gastrointestinal tract. Common CT findings in all patients were a mottled gas pattern and a focal ovoid or round intraluminal mass with regular margins and a heterogeneous internal structure. Furthermore, some CT findings were determined to be specific to bezoars caused by persimmons. Conclusions. Preoperative CT is valuable in patients admitted with signs of intestinal obstruction in geographic regions with a high bezoar prevalence. We believe that the correct diagnosis of bezoars and the identification of their number and location provide a great advantage for all physicians and surgeons. In addition, some types of bezoars have unique CT findings, and we believe that these findings may help to establish a diagnosis