Suicidality Over the First 5 Years of Psychosis: Does Extending Early Intervention Have Benefits?

Objective:We aimed to investigate whether individuals with first-episode psychosis (FEP) receiving extended early intervention (EI) were less likely to experience suicidal ideation and behaviors than those transferred to regular care after 2 years of EI. Another objective was to examine the 5-year course of suicidality in FEP.Methods:We conducted a secondary analysis of a randomized controlled trial where 220 patients were randomized after 2 years of EI to receive extended EI or regular care for the subsequent 3 years. Suicidality was rated using the Brief Psychiatric Rating Scale. Linear mixed model analysis was used to study time and group effects on suicidality.Results:Extended EI and regular care groups did not differ on suicidality. There was a small decrease in suicidality over time, F(7, 1038) = 1.84, P = 0.077, with an immediate sharp decline within a month of treatment, followed by stability over the remaining 5 years. Patients who endorsed suicidality at entry (46.6%) had higher baseline positive, negative, and depressive symptoms. The 5-year course fell in 3 groups: never endorsed suicidality (33.9%), endorsed suicidality at low-risk levels (43.1%), and endorsed high-risk levels (23.0%). The high-risk group had a higher proportion of affective versus nonaffective psychosis diagnosis; higher baseline positive and depressive symptoms; higher 5-year mean depression scores, and fewer weeks of positive symptom remission over the 5-year course.Conclusions:The first month of treatment is a critical period for suicide risk in FEP. Although early reductions in suicidality are often maintained, our findings make the case for sustained monitoring for suicide risk management.     

Comparison of Bleeding Complications between Transplenic versus Transhepatic Access of the Portal Venous System

Purpose

To evaluate the incidence of bleeding complications between transplenic (TS) and transhepatic (TH) access in portal venous interventions.

Optimization-Based Economical Flexural Design of Singly Reinforced Concrete Beams: A Parametric Study

In the past, many studies have been conducted on the optimization of reinforced concrete (RC) structures. These studies have demonstrated the effectiveness of different optimization techniques to obtain an economical design. However, the use of optimization techniques to an obtain economical design is not so practical due to the difficulty in applying most of the optimization techniques to achieve an optimal solution. The RC beam is one of the most common structural elements encountered by a practising design engineer. The current study is designed to highlight the potential of the Solver tool in MS Excel as an easy-to-use option for optimizing the design of simply supported RC beams. A user-friendly interface was developed in a spreadsheet in which beam design parameters from a typical design can be entered and an economical design can be obtained using the Evolutionary Algorithm available in the MS Excel Solver tool. To demonstrate the effectiveness of the developed optimization tool, three examples obtained from the literature have been optimized. The results showed that up to 24% economical solution can be obtained by keeping the same material strengths that were assumed in the original design. However, if material strength is also considered as a variable, up to 44% of the economical solution can be obtained. A parametric study was also conducted to investigate the effect of different design variables on the economical design of simply supported RC beams and to derive useful rules of thumb for their design and proportioning, with the objective of cost minimization. The results of the parametric study suggest that the grade of the reinforcing steel is one of the most influential factors that affect the cost of simply supported RC beams. Practicing engineers can use the trends derived from this research to further refine their optimal designs.     

Thrombin activatable fibrinolysis inhibitor and thrombin-antithrombin-III-complex levels in patients with gastric cancer

The relation between cancer and coagulation is the subject of investigation since a relation between tumor and thrombosis has been determined. Antithrombin III is an important thrombin inhibitor, and increased thrombin?Cantithrombin (TAT) complex levels activate coagulation. Activated thrombin activatable fibrinolysis inhibitor (TAFI) inhibits the conversion of plasminogen to plasmin. In addition, it directly inactivates plasmin. Defective fibrinolysis increases the risk of thrombosis. In this study, we evaluated homeostatic parameters, TAFI, and TAT levels in patients with gastric cancer applying to the medical oncology outpatient clinic. Fifty-two patients and 35 healthy controls were included. ELISA was used to measure TAFI and TAT complex levels. These were statistically higher in the patient group (p?<?0.05 and p?=?0.001, respectively). D-dimer levels were higher in stage IV (p?=?0.05). Correlations between lymph nodes and TAFI and TAT levels were examined. Weak but positive correlation between lymph nodes and TAFI was detected (R?=?0.452, p?=?0.027). TAFI and TAT levels were evaluated using relative operating characteristic analysis to differentiate the disease. TAT was more specific than TAFI according to this analysis (TAFI area under curve (AUC), 0.676; TAT AUC, 0.874). Thrombotic events and bleeding disorders need to be borne in mind in gastric cancer. This situation is due to the impairment of the balance between coagulation and fibrinolysis. Further studies are now needed to evaluate the effects of TAFI and TAT on survey and prognosis as well as the potential of these parameters as tumor markers for gastric cancer.     

Pathology induced by <Emphasis Type=Italic>Pomporhynchus kashmiriensis</Emphasis> (Acanthocephala) in the alimentary canal of naturally infected Chirruh snow trout, <Emphasis Type=Italic>Schizothorax esocinus</Emphasis> (Heckel)

Histopathology of the alimentary canal of Chirruh snowtrout, Scizothorax esocinus (Heckel), naturally infected with the acanthocephalan parasite, Pomphorhynchus kashmiriensis was studied by light microscopy. The proboscis and bulb was found to be deeply penetrated into the host tissues. Macroscopic examination revealed over secretion of mucous and shedding of host tissues at the host parasite interface and white fibrous nodules on the external surface of infected intestine, which was an indication for the presence of parasite. The major changes in parasite induced histopathology were at the site of attachment to the host’s intestine which includes destruction of villi and epithelial linings. Increased cellular infiltrations at the site of attachment may be a consequence of host’s defence involving cell mediated immunity. In the areas of trunk contact with the host tissue, compression/absence of intestinal folds and loss of columnar appearance of epithelial cells were evident.     

Effect of music on anxiety and pain during ultrasound-guided core needle breast biopsy: a randomized controlled trial

PURPOSEAlthough imaging-guided core needle breast biopsy is a minimally invasive diagnostic procedure, it is reported that patients may experience anxiety and pain. Interventions to reduce anxiety are important for high quality health services during imaging-guided core needle breast biopsy. The purpose of this study was to evaluate the effect of music intervention on anxiety and pain levels of patients undergoing ultrasound-guided core needle breast biopsy.METHODSIn a prospective randomized controlled design, patients who were referred for ultrasound-guided core needle breast biopsy were invited to the study and randomized into the intervention group who received standard care with classical music intervention before and during the biopsy procedure, and the control group who received only standard care. Both groups received local anesthesia. The Spielberger State-Trait Anxiety Inventory and the Visual Analogue Scale (VAS) were used for measuring anxiety and pain levels after the procedure. One-way multivariate analysis of variance test was used to find the effect of music intervention on patient anxiety and pain.RESULTSThere were 31 patients (48.4%) in the intervention group and 33 (51.6%) in the control group; the groups were similar in terms of sociodemographic characteristics and general (trait) anxiety levels. The patients in the music intervention group had significantly lower state anxiety score than the control group (p = 0.008) with a mean difference of 3.8 (95% CI, 1.0–6.6). The mean difference of VAS pain score was 6.0 (95% CI, 2.2–14.2), which not statistically significant between groups (p = 0.150). There was no significant correlation between the VAS and the state anxiety scale (r = 0.003, p = 0.980).CONCLUSIONMusic reduced anxiety, but not pain during ultrasound-guided core needle breast biopsy. These results have implications especially for low and middle-income countries where low-cost and easily implemented interventions are needed to address patient anxiety during breast biopsy procedures.

Imaging-guided core needle breast biopsy is a safe and cost-effective procedure that is essential for managing suspicious breast lesions (1, 2). Although imaging-guided core needle breast biopsy is a minimally invasive procedure, patients may experience anxiety and distress (3). Reducing anxiety during biopsy procedures is important as higher anxiety during different biopsy procedures was found to be associated with higher pain (4, 5), and reducing anxiety may reduce the pain and increase the patient comfort. Furthermore, the regulation of anxiety during breast biopsy plays an important role in adherence to follow-up (6).Music regulates emotions by affecting the expression of opiate, nitric oxide, cytokine, and hormone levels through neuroendocrinological pathways (7). Music has been shown to reduce anxiety and pain levels in different medical procedures like chemotherapy, chest tube removal, endoscopy, colonoscopy, magnetic resonance imaging, fine needle aspiration biopsy, transrectal ultrasound-guided prostate biopsy, bone marrow biopsy, surgery, labor and caesarian section (8–11). A systematic review recommended that music intervention should be applied to clinical management of biopsy patients (12). However, there is scarce research on the effect of music on ultrasound-guided core needle breast biopsy patients’ anxiety and pain levels (13–15). Two of these trials showed that music reduced the anxiety levels of breast biopsy patients (13, 15), whereas one study reported that music intervention was not effective (14). All of the mentioned studies are from high income countries and have inconsistent results. There is no study on the effect of music intervention on anxiety and pain levels of ultrasound-guided core needle breast biopsy patients from low- and middle-income countries where there may be cultural and socioeconomical differences that may affect the patients’ response to music interventions. Furthermore, these countries are in need of low-cost interventions to increase the quality of life of patients.This study investigated whether or not classical music changed patient anxiety and/or pain levels of patients undergoing ultrasound-guided core needle breast biopsy in Turkey. It was hypothesized that music intervention will decrease the patients’ anxiety and pain levels.     

Treatment of two newborns with esophageal atresia and distal tracheoesophageal fistula complicated by gastric perforation: choosing the simple way

Abstract

Objective: Gastric distention and perforation are possible results in a preterm newborn with esophageal atresia and distal tracheoesophageal fistula, especially when there is a need for mechanical ventilatory support. The results of the reported cases treated with emergency thoracotomy and fistula ligation after gastrostomy are not very satisfactory. Sometimes simple temporary solutions can be useful for stabilization and allow safety for required surgical treatment for later.

Patient and methods: Two preterm newborns with esophageal atresia and distal tracheoesophageal fistula complicated by gastric perforation were reported.

Results: Both of the patients were initially treated with a simple peritoneal drainage and, then the definitive operations were performed without any problem in stabilized patients.

Conclusion: Performing fistula ligation or occlusion as an initial treatment in patients with impaired cardiac and respiratory functions may worsen the status of the patient. In such cases, it could be better to perform simple interventions first to facilitate subsequent treatments.     

Why women may live longer than men do? A telomere-length regulated and diet-based entropic assessment

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Protective effects of resveratrol on small intestines against intestinal ischemia–reperfusion injury in rats

Background and Aim:  The aim of this study was to determine whether resveratrol could prevent intestinal tissue injury induced by ischemia–reperfusion (I/R).
Methods:  Intestinal I/R was induced in rats' intestines by 60-min occlusion of the superior mesenteric artery, followed by a 60-min reperfusion. Thirty rats were divided into three groups as follows: sham (group 1), control (group 2), and the treatment groups (group 3). The rats in the treatment group received resveratrol both before ischemia and before reperfusion. In all groups, serum aspartate aminotransferase, alanine aminotransferase, and lactate dehydrogenase levels were determined. Total antioxidant capacity (TAC), catalase, total oxidative status (TOS), oxidative stress index (OSI), and myeloperoxidase (MPO) in the intestinal tissue were measured. Intestinal tissue histopathology was also evaluated by light microscopy.
Results:  The levels of liver enzymes in group 3 were significantly lower than those in group 2 ( P  < 0.05). TAC in the intestinal tissue was significantly higher in group 3 than in group 2 ( P  < 0.05). TOS, OSI, and MPO in the intestinal tissue were significantly lower in group 3 than in group 2 ( P  < 0.05 for all). Histological tissue damage was milder in the resveratrol treatment group than in the control group.
Conclusions:  The results of this study indicated that resveratrol treatment limits the oxidative injury of the small intestine induced by I/R in rats. However, more precise investigations are required to evaluate the antioxidative effect of resveratrol on small intestine tissue damage in clinical and experimental models.