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Introduction: Schwannomas originate from the peripheral nerve sheaths and are mainly detected in the head, neck, or extremities. They are rarely encountered in the penoscrotal region. Case Presentation: Herein, we present a case of a penoscrotal schwannoma diagnosed and successfully treated in our center. A 40-year-old patient with a history of resection of a dorsal penile schwannoma presented with multiple nodular lesions at the scrotum, penile shaft, and radix, which were first noticed 5 years before his current presentation. He complained about penile pain and dyspareunia. Magnetic resonance imaging was performed for preoperative diagnosis. All nodular lesions were resected while preserving the neurovascular structures. The histopathological examination revealed benign lesions. The patient's complaints were resolved, and there was no recurrence during the 1-year follow-up. Conclusion: The primary treatment is surgical excision. The patients need close follow-up regarding the risks of recurrence and malignant transformation. [ABSTRACT FROM AUTHOR]

Subjective vitality is a concept related to the mental health of individuals. Subjective vitality is an important concept for university students. In this context, this study presents a model to explain the subjective vitality of university students. This research investigates the mediating role of problematic internet use in the relationship between coping humor and the subjective vitality of university students. A total of 378 university students (243 females and 135 males, Agemean = 20.27 ± 1.78) participated in the study and completed the Subjective Vitality Scale, Coping Humor Scale, Young Internet Addiction Scale - Short Form, and Personal Information Form. Structural equation modelling was used for data analysis. According to Structural Equation Modeling, coping humor predicts subjective vitality through partial mediation of problematic internet use. The findings suggest that coping humour reduces university students' problematic internet use and thus increases their subjective vitality. In addition, coping humour contributes positively to university students' subjective vitality. In the Discussion and Conclusion section, explanations related to the research findings, limitations of the study, and suggestions for future research are provided. [ABSTRACT FROM AUTHOR]

With the development of the field of positive psychology, research on how positive concepts of human nature predict mental health has become widespread. A concept that explain positive mental health development is flourishing. This study examines the mediating role of forgiveness in the relationship between belongingness and flourishing among university students. A total of 381 university students (211 females and 170 males, Mage = 21.12 ± 2.23) participated in the study and completed the Flourishing Scale, General Belongingness Scale, Heartland Forgiveness Scale, and Personal Information Form. Hayes (2018) developed Model 4 within the SPSS macro PROCESS v4 to examine the mediating role of forgiveness between belongingness and flourishing. The results of the research model indicated a significant and positive link among belongingness, forgiveness, and flourishing. According to the research model, belongingness is predicted to flourish through the partial mediation of forgiveness. These findings indicate that belongingness improves university students' forgiveness, thereby enhancing their flourishing. In addition, belongingness helps university students flourish. In the Discussion and Conclusion section, explanations related to the research findings, limitations of the study, and suggestions for future research were provided. [ABSTRACT FROM AUTHOR]

Copyright of Dokuz Eylul University Muhendislik Faculty of Engineering Journal of Science & Engineering / Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi is the property of Dokuz Eylul Universitesi Muhendislik Fakultesi Fen ve Muhendislik Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This study aimed to compare the success and postoperative complication rates of the novel non-transecting urethroplasty (NTU) technique and conventional excision-primary anastomosis (EPA) in the surgical treatment of short bulbar urethral strictures. Data of the patients who underwent excision-primary anastomosis or NTU procedures at our center for the surgical treatment of bulbar urethral strictures shorter than 3 cm between January 2010 and December 2018 were retrospectively reviewed. Forty-seven patients fulfilled the eligibility criteria for this study. Among these patients, 22 underwent NTU procedure while 25 underwent EPA. There was no difference between the two groups regarding age, stricture length, etiology, past surgical history, and duration of follow-up. The surgical success rates were 88% and 87,2% in the NTU and EPA groups, respectively (p = 0,603). The complication rates were 12% and 13,6% in NTU and EPA groups, respectively. Two groups were similar concerning complication rates (p = 0,603). The novel NTU and conventional EPA techniques are similar regarding surgical success and complication rates in the surgical treatment of bulbar urethral strictures shorter than three centimeters. [ABSTRACT FROM AUTHOR]

Limestones, travertines and dolomites are sedimentary rocks. In marble sector, these carbonate rocks can be named as commercial marbles in addition to the geological marbles. Despite the huge reserves of carbonate rocks in Turkey, there is a limited amount of carbonate reserves that have the desired properties preferred by the marble sector. Tauride belt in the southern Turkey has one of the important parts of these reserves. This study has focused on the geological features of commercial sedimentary marbles represented by dolomite and limestone deposits around Yarışlı Lake and evaluation of their economical potential. The Dutdere Limestone occuring within the Lycian nappes is observed around the Yarışlı Lake and have a special color and texture which are very desirable in marble industry. The limestones, known as "Sandia" marble, are the only current source for lightning texture in the marble industry. In this area, there is also a type of marble named as "Bayulan" marble with smoot cream beige color that have industrial marble potential. [ABSTRACT FROM AUTHOR]

Introduction: Heart-type fatty acid-binding protein (H-FABP) is a novel indicator of myocardial damage. The aim of the study was to compare the levels of H-FABP in off-pump and on-pump coronary artery bypass grafting (CABG). Material and methods: Thirty non-randomised 30 patients who underwent CABG between January 2009 and January 2010 were enrolled in the study. Patients were divided into two equal size (n = 15) groups as group A (offpump CABG group) and group B (on-pump CABG group). Three arterial blood samples were obtained for H-FABP after sternotomy (H-FABP 1), after the last distal anastomosis in group A and immediately after the cross clamp was removed from the aorta in group B (H-FABP 2) and 24 h after the operation (H-FABP 3). Renal and liver functions and circulating fatty acid binding protein (FABP) levels were also assessed in blood samples obtained 24 h before and 1 h after the operation. Results: At all three assessment points patients in group B had significantly higher H-FABP values when compared with group A. Preoperative renal and liver functions were similar in both groups and they did not differ significantly in group A and group B when preoperative and postoperative values were compared. In both groups circulating FABP levels increased in the postoperative period, and the increase was more pronounced in the on-pump CABG group. Conclusions: On-pump surgery resulted in higher levels of H-FABP as an ischaemic marker in patients receiving coronary artery bypass surgery. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Pediatric Infection / Çocuk Enfeksiyon Dergisi is the property of Journal of Pediatric Infection / Cocuk Enfeksiyon Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction Cyanoacrylate ablation is the newest nonthermal vein ablation technique. The one-year results of a prospective comparative study of a new cyanoacrylate glue versus endovenous laser ablation for the treatment of venous insufficiency is presented. Material and methods A total of 310 adult subjects were treated with cyanoacrylate ablation or endovenous laser ablation. The primary endpoint of this study was complete occlusion of the great saphenous vein. Secondary endpoints were procedure time, procedural pain, ecchymosis at day 3, adverse events, changes from baseline in Venous Clinical Severity Score, and Aberdeen Varicose Vein Questionnaire. Results Operative time was shorter (15 ± 2.5 versus 33.2 ± 5.7, <0.001), and periprocedural pain was less (3.1 ± 1.6 versus 6.5 ± 2.3, <0.001) in cyanoacrylate ablation group compared to the endovenous laser ablation group. Ecchymosis at the third day was also significantly less in cyanoacrylate ablation group (<0.001). Temporary or permanent paresthesia developed in seven patients in endovenous laser ablation group and none in cyanoacrylate ablation group (p = 0.015). One, three, and 12 months closure rates were 87.1, 91.7, and 92.2% for endovenous laser ablation and 96.7, 96.6, and 95.8% for cyanoacrylate ablation groups. Closure rate at first month was significantly better in cyanoacrylate ablation group (<0.001). Although there is a trend of better closure rates in cyanoacrylate ablation patients, this difference did not reach to the statistical difference at sixth and 12th month (p = 0.127 and 0.138, respectively). Both groups had significant improvement in Venous Clinical Severity Score and Aberdeen Varicose Vein Questionnaire postoperatively (<0.001), but there was no significant difference in Venous Clinical Severity Score and Aberdeen Varicose Vein Questionnaire scores between the groups at first, sixth, and 12 months. Only a slightly better well-being trend was noted in cyanoacrylate ablation group in terms of Aberdeen Varicose Vein Questionnaire scores (p = 0.062). Conclusions The efficacy and safety analysis shows that cyanoacrylate ablation is a safe, simple method which can be recommended as an effective endovenous ablation technique. The follow-up data more than one year will clarify the future role of cyanoacrylate ablation for the treatment incompetent great saphenous veins. [ABSTRACT FROM AUTHOR]

Sphingomonas paucimobilis (S. paucimobilis) is a gram negative bacillus. It has existed in soil, drinking water and plants. It has been isolated from distilled water tanks, respirators, and hemodialysis devices at the hospital setting. Patients with chronic disorders or immune suppression may be susceptible to infections with it. This microorganism has also been reported to infect healthy persons. Both nosocomial and community-acquired infections have been reported. So far, a variety of infections have been reported, including sepsis, septic pulmonary embolism, septic arthritis, peritonitis, and endophthalmitis. Only 2 cases of meningitis have been reported so far in the literature. So far, no previous reports of culture proliferation have been reported in patients with external ventricular drains, as was the case in our patient. Therefore, our case is the first to have S. paucimobilis proliferation in cerebrospinal fluid culture during intensive care unit stay for an external ventricular drain. [ABSTRACT FROM AUTHOR]

Aim and background In most emergency departments (ED), opioids are the primary analgesic agents for trauma patients. However, safe alternative drugs are required because of possible adverse effects. Ketamine, an anesthetic agent, provides satisfactory analgesia at low doses and is an alternative drug that has begun to be used in numerous areas with fewer side effects. This study aimed to compare low-dose ketamine and fentanyl infusions in terms of their pain-relieving effects and observed adverse effects in patients presenting to the ED with isolated long bone fractures. Materials and methods This single-center observational study was conducted in the ED of the Marmara University Pendik Training and Research Hospital between August 2018 and December 2019. Patients diagnosed with isolated long bone fractures who were administered low-dose ketamine or fentanyl rapid infusions for pain relief were included in the study. Patient pain scores were evaluated using the visual analog scale (VAS) with a standard horizontal 10-centimeter line. The primary outcome of the study was to compare the changes in pain at 30 and 60 min after medication administration for each group. Results A total of 100 patients were included in the study. Ketamine infusion was administered to 48% (n=48) of the patients as a pain reliever. After 60 min of observation, pain was significantly reduced in both study groups. However, the pain scores at baseline ( p =0.319), 30 min ( p =0.631), and 60 min ( p =0.347) after treatment were similar in both groups. In terms of the observed adverse effects, dizziness was more common in the ketamine group (p=0.010). Conclusion The results of this study showed that low-dose ketamine infusion (0.3 mg/kg/h) had a similar effect to fentanyl infusion (1 mcg/kg/h) as a pain reliever in patients with isolated long bone fractures in the ED., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Yılmaz et al.)

This study aims to investigate the effectiveness of the low impact development (LID) practices on sustainable urban flood storm water management. We applied three LID techniques, i.e. green roof, permeable pavements and bioretention cells, on a highly urbanized watershed in Istanbul, Turkey. The EPA-SWMM was used as a hydrologic-hydraulic model and the model calibration was performed by the well-known Parameter ESTimation (PEST) tool. The rainfall-runoff events occurred between 2012 and 2020. A sensitivity analysis on the parameter selection was applied to reduce the computational cost. The Nash-Sutcliffe efficiency coefficient (NSE) was used as the objective function and it was calculated as 0.809 in the model calibration. The simulations were conducted for six different return periods of a storm event, i.e. 2, 5, 10, 25, 50 and 100 years, in which the synthetic storm event hyetographs were produced by means of the alternating block method. The results revealed that the combination of green roof and permeable pavements have the major impact on both the peak flood reduction and runoff volume reduction compared to the single LIDs. The maximum runoff reduction percentage was obtained as 56.02% for a 10 years return period of a storm event in the combination scenario.

Introduction: Heart-type fatty acid-binding protein (H-FABP) is a novel indicator of myocardial damage. The aim of the study was to compare the levels of H-FABP in off-pump and on-pump coronary artery bypass grafting (CABG)., Material and Methods: Thirty non-randomised 30 patients who underwent CABG between January 2009 and January 2010 were enrolled in the study. Patients were divided into two equal size ( n = 15) groups as group A (off-pump CABG group) and group B (on-pump CABG group). Three arterial blood samples were obtained for H-FABP after sternotomy (H-FABP 1), after the last distal anastomosis in group A and immediately after the cross clamp was removed from the aorta in group B (H-FABP 2) and 24 h after the operation (H-FABP 3). Renal and liver functions and circulating fatty acid binding protein (FABP) levels were also assessed in blood samples obtained 24 h before and 1 h after the operation., Results: At all three assessment points patients in group B had significantly higher H-FABP values when compared with group A. Preoperative renal and liver functions were similar in both groups and they did not differ significantly in group A and group B when preoperative and postoperative values were compared. In both groups circulating FABP levels increased in the postoperative period, and the increase was more pronounced in the on-pump CABG group., Conclusions: On-pump surgery resulted in higher levels of H-FABP as an ischaemic marker in patients receiving coronary artery bypass surgery., Competing Interests: The authors declare no conflict of interest.

Objective: This study was undertaken in the belief that the atypical antipsychotic drug quetiapine could prevent apoptosis in the penumbra region following ischemia, taking into account findings that show 5-hydroxytryptamine-2 receptor blockers can prevent apoptosis., Methods: We created 5 groups, each containing 6 animals. Nothing was done on the K-I group used for comparisons with the other groups to make sure adequate ischemia had been achieved. The K-II group was sacrificed on the 1st day after transient focal cerebral ischemia and the K-III group on the 3rd day. The D-I group was administered quetiapine following ischemia and sacrificed on the 1st day while the D-II group was administered quetiapine every day following the ischemia and sacrificed on the 3rd day. The samples were stained with the immunochemical TUNEL method and the number of apoptotic cells were counted., Results: There was a significant difference between the first and third day control groups (K-II/K-III : p=0.004) and this indicates that apoptotic cell death increases with time. This increase was not encountered in the drug groups (D-I/D-II : p=1.00). Statistical analysis of immunohistochemical data revealed that quetiapine decreased the apoptotic cell death that normally increased with time., Conclusion: Quetiapine is already in clinical use and is a safe drug, in contrast to many substances that are used to prevent ischemia and are not normally used clinically. Our results and the literature data indicate that quetiapine could help both as a neuronal protector and to resolve neuropsychiatric problems caused by the ischemia in cerebral ischemia cases.