bluuebunny/crossref_metadata_2025_split huggingface dataset:
Patterns of Economic Cooperation among Israeli Immigrants in Los Angeles
Authors: Gold Steven J. 
Published: June 2018

This article examines economic activities developed among Israeli immigrants in Los Angeles. Previous studies have asserted that little cooperation exists among Israelis in the United States. However, our findings, based on participant observation and in-depth interviews, suggest that Israelis are involved in a host of collective social and economic endeavors. While Israeli immigrants sometimes collaborate with American Jews and reveal solidarity on a community-wide basis, those sharing commonalities based on premigration ties have developed especially active networks. Forms of cooperation among two such groups, Kibbutzniks and Persian-origin Israelis, are discussed here. Israeli immigrants’ use of ethnic labor markets are explored, as well as the nature of co-ethnic cooperation in various industries. Conclusions suggest that Israeli immigrant cooperation is a complex matter, shaped by national loyalties, subgroup ties and the larger social and economic contexts in which they function. As a result, we see their experience as reflecting a series of interrelated ethnic networks, extending both within and beyond the Israeli immigrant population.
Expression of α-smooth muscle actin in the periodontal ligament during post-emergent tooth eruption
Authors: Dorotheou Domna , Bochaton-Piallat Marie-Luce , Giannopoulou Catherine , Kiliaridis Stavros 
Published: June 2018

Objective This study was performed to explore the expression of α-smooth muscle actin (α-SMA) in the periodontal ligament (PDL) of young and adult rats during post-emergent tooth eruption in opposed and unopposed teeth at two time points: 3 and 15 days after antagonist loss. Methods Four-week-old (n = 20) and 22-week-old (n = 20) male Wistar rats were used. The right maxillary molar crowns were cut down. PDL samples were isolated from the first mandibular molars at two time points: 3 and 15 days after cut-down of the right maxillary molars. Quantitative reverse-transcription polymerase chain reaction and immunohistochemical staining were performed to detect differences in α-SMA expression in the PDL tissues of unopposed versus opposed molars. Results α-SMA was upregulated in the PDL of the unopposed molars in the 3-day group of young rats. The region around the root apex of the unopposed molars in this group exhibited strong immunostaining for α-SMA. The expression level and immunoreactivity of α-SMA did not differ in both time points in young controls and among all the adult groups. Conclusion α-SMA-positive myofibroblasts are implicated in post-emergent tooth eruption of unopposed molars of young animals.
In Search of the Spherical Femoroplasty: Cam Overresection Leads to Inferior Functional Scores Before and After Revision Hip Arthroscopic Surgery
Authors: Mansor Yosif , Perets Itay , Close Mary R. , Mu Brian H. , Domb Benjamin G. 
Published: June 2018

Background: Femoroplasty performed for the treatment of cam-type femoroacetabular impingement (FAI) has become a common procedure. Underresection may result in residual FAI. Conversely, overresection may disrupt the labral seal, which is responsible for chondroprotective fluid dynamics of the hip. Hypothesis/Purpose: It was hypothesized that cam overresection negatively affects hip function. The purpose was to examine the effect of the accuracy of previous femoroplasty on hips presenting for revision hip arthroscopic surgery. Study Design: Cohort study; Level of evidence, 3. Methods: Data were prospectively collected for patients presenting for revision hip arthroscopic surgery between June 2010 and August 2014. On the basis of measurements on Dunn view radiographs, cases were divided into 3 groups: overresection (OR group) in which overresection measured over 5% of the diameter of the femoral head, underresection (UR group) in which there was a residual cam lesion (alpha angle >60°), and neutral resection (neutral group). Data collection included the modified Harris Hip Score (mHHS), Nonarthritic Hip Score (NAHS), Hip Outcome Score–Sports-Specific Subscale, and visual analog scale at presentation and at a minimum 2-year follow-up after revision hip arthroscopic surgery and rates of conversion to total hip arthroplasty (THA). Results: One hundred thirty hips (120 patients) were included. Twenty hips (15.4%) were classified as the OR group, 16 (12.3%) as the UR group, and 94 (72.3%) as the neutral group. The mean follow-up was 39.6 ± 15.9 months. The mHHS and NAHS values at presentation were lower in the OR group compared with the UR group (50.2 ± 15.5 vs 64.7 ± 19.4 [ P = .033] and 48.5 ± 18.6 vs 63.0 ± 19.1 [ P = .044], respectively). The mHHS value at a minimum 2-year follow-up after revision was lower for the OR group (66.7 ± 19.8) than for the UR group (81.0 ± 14.5) ( P = .031). Conversion to THA was more common in the OR group than in the UR group (30% vs 0%, respectively; P = .024). Fifty percent of cases in the OR group, 69.9% in the neutral group, and 75% in the UR group met the minimal clinically important difference for the mHHS (Δ). The latest mHHS value reached the patient acceptable symptomatic state (PASS) in 35% of the cases in the OR group, 53.2% in the neutral group, and 75% in the UR group. Hips in the OR group had a significantly lower chance of reaching the PASS than the UR group (odds ratio, 0.1795 [95% CI, 0.0418-0.7711]; P = .0209). Conclusion: Cam overresection of more than 5% of the diameter of the femoral head on the Dunn view predicts inferior clinical outcomes compared with cam underresection in this population. Furthermore, overresection predicts inferior outcomes after revision hip arthroscopic surgery and higher rates of conversion to THA.
Experimental study on the hemostatic effect of cyanoacrylate intended for catheter securement
Authors: Zhang Sheng , Guido Amanda R , Jones Richard G , Curry Benjamin J , Burke Angela S , Blaisdell Melanie E 
Published: June 2018

Purpose: The use of cyanoacrylate for intravenous catheter securement is of interest to clinicians and patients, because of the superior adhesive strength and hemostatic effect of cyanoacrylate compared to current securement devices. The purpose of this study is to use novel in vitro and in vivo testing methods to analyze the hemostatic effect of a catheter securement cyanoacrylate (cyanoacrylate). Methods: An unprecedented in vitro method was performed to determine the effects of a cyanoacrylate on a customized modified activated clotting time assay and blood flow inhibition assay by exposing blood or plasma to either one or three drops of cyanoacrylate. For the in vivo testing, full-thickness incisions were made on swine, and the bleeding was scored prior to treatment and at 3, 6, 9, and 12 min after treatment. Results: The cyanoacrylate rapidly achieved hemostasis in the presence of anticoagulated whole blood, platelet-poor plasma, and non-anticoagulated whole blood, in vitro. The cyanoacrylate achieved hemostasis 12-fold faster than thromboplastin in the modified activated clotting time assay. The cyanoacrylate does not alter normal blood clotting, as measured by prothrombin time. In vivo, the bleeding score of cyanoacrylate prior to treatment and at 3, 6, 9, and 12 min after treatment were 2.3 ± 1.0, 0.3 ± 0.5, 0.2 ± 0.5, 0.2 ± 0.4, and 0.2 ± 0.4, respectively. Conclusion: This study indicates that cyanoacrylate demonstrates a potent mechanical hemostatic effect and cyanoacrylate in the presence of anticoagulated whole blood has an activated clotting time that is 12 times quicker than thromboplastin. The cyanoacrylate was found to be significantly equivalent to two known hemostatic agents, in vivo.
Clinical outcomes of totally implantable venous access port placement via the axillary vein in patients with head and neck malignancy
Authors: Hong Sun , Seo Tae-Seok , Song Myung Gyu , Seol Hae-Young , Suh Sang Il , Ryoo In-Seon 
Published: June 2018

Purpose: To evaluate the clinical outcomes and complications of totally implantable venous access port implantation via the axillary vein in patients with head and neck malignancy. Materials and methods: A total of 176 totally implantable venous access ports were placed via the axillary vein in 171 patients with head and neck malignancy between May 2012 and June 2015. The patients included 133 men and 38 women, and the mean age was 58.8 years (range: 19–84 years). Medical records were retrospectively reviewed. Results: This study included a total of 93,237 totally implantable venous access port catheter-days (median 478 catheter-days, range: 13–1380 catheter-days). Of the 176 implanted totally implantable venous access port, complications developed in nine cases (5.1%), with the overall incidence of 0.097 events/1000 catheter-days. The complications were three central line-associated blood-stream infection cases, one case of keloid scar at the needling access site, and five cases of central vein stenosis or thrombosis on neck computed tomography images. The 133 cases for which neck computed tomography images were available had a total of 59,777 totally implantable venous access port catheter-days (median 399 catheter-days, range: 38–1207 catheter-days). On neck computed tomography evaluation, the incidence of central vein stenosis or thrombosis was 0.083 events/1000 catheter-days. Thrombosis developed in four cases, yielding an incidence of 0.067 events/1000 catheter-days. All four patients presented with thrombus in the axillary or subclavian vein. Stenosis occurred in one case yielding an incidence of 0.017 events/1000 catheter-days. One case was catheter-related brachiocephalic vein stenosis, and the other case was subclavian vein stenosis due to extrinsic compression by tumor progression. Of the nine complication cases, six underwent port removal. Conclusion: These data indicate that totally implantable venous access port implantation via the axillary vein in patients with head and neck malignancy is safe and feasible, with a low axillary vein access-related complication rate.
Preliminary study about the relationship between estimated training status and RAS polymorphisms on blood pressure and ACE activity in the elderly
Authors: Silva Roberta Fernanda da , Lacchini Riccardo , Pinheiro Lucas Cezar , Dionísio Thiago José , Jacomini AndréMourão , Tanus-Santos José Eduardo , Amaral Sandra Lia , Santos Carlos Ferreira , Zago Anderson Saranz 
Published: June 2018

Objective: Polymorphisms of the renin angiotensin system (RAS) are associated with increases in blood pressure (BP). Physical exercise has been considered the main strategy to prevent this increase. This study aimed to investigate the relationship between estimated training status (TS), BP and angiotensin-converting enzyme (ACE) activity in elderly people classified as low or high risk to develop hypertension according to genetic profile. Methods: A total of 155 elderly participants performed the following assessments: general functional fitness index (GFFI), systolic BP (SBP) and diastolic BP (DBP), blood collection for ACE activity and analyses of the RAS polymorphisms. Results: Uncontrolled hypertensive (UHT) participants presented higher values of SBP and DBP compared with normotensive (NT) and controlled hypertensive (CHT) participants. No differences were found in ACE activity and GFFI between groups. In the high risk group, UHT presented higher values of SBP and DBP compared with other groups. CHT presented higher values of SBP compared with NT. Furthermore, UHT presented higher values of ACE activity compared with CHT and lower values of GFFI compared with NT. Conclusion: MDA, TIA and TIC genetic combinations were associated with high risk of developing hypertension while the maintenance of good levels of TS was associated with lower BP values and ACE activity.
Renoprotective effects of canagliflozin, a sodium glucose cotransporter 2 inhibitor, in type 2 diabetes patients with chronic kidney disease: A randomized open-label prospective trial
Authors: Takashima Hiroyuki , Yoshida Yoshinori , Nagura Chinami , Furukawa Tetsuya , Tei Ritsukou , Maruyama Takashi , Maruyama Noriaki , Abe Masanori 
Published: June 2018

Background: To evaluate the renoprotective effects of canagliflozin, we assessed the albuminuria-lowering effect in Japanese type 2 diabetes patients with chronic kidney disease (CKD). Methods: In this prospective, open-label, parallel-group study, type 2 diabetes patients with CKD were randomized to receive either oral canagliflozin (100 mg/day) or usual care (control group) for 52 weeks. Endpoints included changes in urinary albumin-to-creatinine ratio (UACR), other urinary biomarkers, laboratory parameters, and adverse events. Results: Both groups included 20 patients in the analysis. Mean changes in UACR was −83 (−266 to −31) mg/gCr and 27 (−11 to 131) mg/gCr, in the canagliflozin and control groups, respectively ( p = 0.004). Urinary liver-type free acid binding protein, N-acetyl-β-d-glucosaminidase, and β2-microglobulin levels were also significantly decreased in the canagliflozin group, but not in the control group. Mean change in estimated glomerular filtration rate at the end of the study was 0.7 and −3.4 mL/min/1.73 m2 in the canagliflozin and control group, respectively ( p = 0.024). Canagliflozin treatment led to improvement of glycaemic control and reduction in body weight, blood pressure, and liver transaminase. There were no adverse events associated with canagliflozin. Conclusion: Canagliflozin was associated with slower progression of kidney disease and reduction in albuminuria and tubulointerstitial markers in diabetes patients with CKD.
How sensitive and specific is continuous-wave Doppler for detecting peripheral arterial disease in people with and without diabetes? A cross-sectional study
Authors: Tehan Peta Ellen , Sebastian Mathew , Barwick Alex Louise , Chuter Vivienne Helaine 
Published: June 2018

Background: Continuous-wave Doppler is frequently used for detecting peripheral arterial disease in patients with diabetes; however, there is limited evidence investigating diagnostic accuracy. This study aimed to determine sensitivity and specificity of continuous-wave Doppler for detecting peripheral arterial disease in populations with, and without, diabetes and to investigate the influence of disease severity on sensitivity of continuous-wave Doppler for detecting peripheral arterial disease. Results: Data from 396 participants were included. Using colour Duplex ultrasound as reference standard (N=66), printed continuous-wave Doppler waveform analysis sensitivity was 81.75% (95% confidence interval: 76.75 to 85.88) and specificity 89.34% (95% confidence interval: 82.62 to 93.67). Printed continuous-wave Doppler waveform analysis sensitivity for peripheral arterial disease was comparable to sensitivity calculated using angiography as the reference standard (81.67%; 95% confidence interval: 69.56 to 90.48). Sensitivity and specificity were unaffected by diabetes diagnosis (n = 176), sensitivity 82.76% (95% confidence interval: 74.86 to 88.55), and specificity 88.33% (95% confidence interval: 77.82 to 94.23). Conclusion: Continuous-wave Doppler is a fair assessment tool for peripheral arterial disease in a community-based sample with suspected peripheral arterial disease. Diagnostic accuracy of continuous-wave Doppler for peripheral arterial disease is unaffected by the presence of diabetes.
Medication use and potentially inappropriate prescribing in older adults with intellectual disabilities: a neglected area of research
Authors: O’Dwyer Maire , McCallion Philip , McCarron Mary , Henman Martin 
Published: June 2018

It is known that for all adults, prevalence of potentially inappropriate prescribing (PIP) and polypharmacy increases with advancing age and morbidity. This has been associated with adverse drug reactions and poor outcomes. As a result, screening tools have been developed to identify PIP and to improve prescribing and health outcomes. A growing body of evidence supports the fact that there are even greater concerns among older adults with intellectual disability (ID) who are living longer than before but still have premature mortality and poorer health outcomes compared with the general population. They have different patterns of multimorbidity, with higher rates of epilepsy and mental health conditions. Polypharmacy is prevalent and some prescribing practices may be inappropriate. High exposure to anticholinergic and sedative medicines has additional adverse effects on quality of life. There may also be underutilization of clinically needed therapies. There has been substantial controversy internationally relating to extensive use of psychotropic medicines, particularly off-label use for challenging behaviours. Despite the mounting evidence and concerns about the impact of PIP on quality of life, health and safety for people with ID, appropriate methods to measure PIP are lacking, which represents an important gap in the research literature. Differences in morbidity and medicines use patterns in this population mean instruments used to identify inappropriate medicines in the older population are not suitable. In this perspective article we outline the specific health and medicinal needs for people with ID, the prevalence of polypharmacy and presentation of chronic health conditions in older adults with ID. We provide an overview of the psychotropic medicine classes most frequently used in people with ID which carry substantial risk. We highlight studies to date that have attempted to assess PIP and present research priorities to improve prescribing, health outcomes and quality of life for people with ID.
Emerging themes in coping with lifetime stress and implication for stress management education
Authors: Amnie Asrat G 
Published: June 2018

Background: Adults with adverse childhood experiences and exposure to adverse life events experience a diverse array of physical, mental, and social health problems across their lifespan. Adult exposure to emotional trauma, physical injury, or other adverse life events may result in the development of post-traumatic stress and post-traumatic stress disorder. Understanding individuals’ response to stress and their coping strategies is as important as the stimulus or the causes of the stress for effective stress management interventions. Methods: This is a mixed quantitative and qualitative online survey study which explores the coping strategies to stress in adults with adverse childhood experiences and exposure to adverse life events through analysis of emerging themes from survey questionnaire responses of study participants. Results: Participants who respond to stress through adaptive coping focused either on problem-solving, 17.6% (32 out of 188), or on emotion-focused coping, 45.2% (85 out of 188). Participants engaged in problem-solving mainly through therapy such as counseling and other professional stress management, whereas those who chose emotion-focused coping used diverse strategies including practicing mindfulness, meditation, and yoga; using humor and jokes; seeking higher power or religious pursuits; engaging in physical or breathing exercises; and seeking social support. Participants who practiced maladaptive coping styles constituted 37.2% (70 out of 188) of respondents and resorted to avoidance of the stressful condition, withdrawal from a stressful environment, disengagement from stressful relationships, and use and abuse of drugs and/or alcohol. Conclusion: An understanding of emerging themes in coping strategies calls for collaborative and multidisciplinary approaches in the design, implementation, and execution of health education and promotion programs tailored to meet the diverse needs of priority populations. Stress management educators need to take into account the vulnerabilities of individuals who resort to maladaptive coping and institute evidence-based behavioral and social service intervention strategies, including life skills training, to prevent the consequences of maladaptive coping and to enhance the self-efficacy of individuals to cope more effectively with stress and stressful life events.
Comparison of sacroplasty with or without balloon assistance for the treatment of sacral insufficiency fractures
Authors: Yang Shih-Chieh , Tsai Tsung-Ting , Chen Hung-Shu , Fang Chi-Jung , Kao Yu-Hsien , Tu Yuan-Kun 
Published: June 2018

Purpose: Sacral insufficiency fractures (SIFs) can cause severe lower back pain and immobility, which have limited therapeutic options. No previous studies have compared clinical outcomes and radiographic findings of sacroplasty with or without balloon assistance for the treatment of SIFs. Methods: Forty-five patients with SIFs were divided into two groups. One group had 18 patients treated using sacroplasty with balloon assistance, and the other had 27 patients treated without balloon assistance. The operation time and cement injection volume were compared between these two groups. Clinical outcomes were evaluated using visual analog scale (VAS), Oswestry Disability Index (ODI), and Odom’s criteria. Cement leakage rate was examined by postoperative radiography and computed tomography. Results: Sacroplasty with balloon assistance was associated with significantly longer operative time ( p = 0.003) and larger cement injection volume ( p = 0.038). Cement leakages were found in 4 of 18 patients (22.2%) with balloon assistance and 15 of 27 patients (55.6%) without balloon assistance, which showed significant difference ( p = 0.027). No significant differences were observed between sacroplasty with and without balloon assistance with regard to clinical outcomes including improvement in VAS, ODI, and Odom’s criteria. Conclusions: Sacroplasty with balloon assistance was shown to achieve greater cement injection with longer operation time and can decrease the risk of cement leakage. Both sacroplasty with and without balloon assistance showed good-to-excellent clinical outcomes for the treatment of SIFs.
Completeness of reporting of randomised controlled trials including people with transient ischaemic attack or stroke: A systematic review
Authors: Wilson Blair , Burnett Peter , Moher David , Altman Douglas G , Al-Shahi Salman Rustam 
Published: June 2018

Purpose To assess the adherence of stroke randomised controlled trials to Consolidated Standards Of Reporting Trials reporting guidelines and investigate the factors that are associated with completeness of reporting. Method We took a random sample from the Cochrane Stroke Group's Trial Register of transient ischaemic attack or stroke randomised controlled trials, published in English in 1997–2016 inclusive. Two reviewers assessed the published report of the final primary results of stroke randomised controlled trials with a 10-point truncated Consolidated Standards Of Reporting Trials reporting checklist to investigate adherence over time, univariable associations and independent associations with total Consolidated Standards Of Reporting Trials reporting score in a multiple linear regression model. Findings In this random sample of 177 stroke randomised controlled trials, the mean score on the truncated Consolidated Standards Of Reporting Trials checklist was 5.8 (SD 2.2); reporting improved from 1997–2000 (4.9 SD 2.0) to 2001–2009 (5.8 SD 2.1) and to 2010–2016 (6.8 SD 2.1). A higher Consolidated Standards Of Reporting Trials score was independently associated with publication during epochs following a revision of Consolidated Standards Of Reporting Trials reporting guidelines (p < 0.001), journal endorsement of the Consolidated Standards Of Reporting Trials reporting guideline at the time of randomised controlled trial publication (p < 0.001) and modified journal impact factor using median citation distribution (p = 0.012). Discussion Stroke randomised controlled trial reporting to Consolidated Standards Of Reporting Trials standards has improved over time, but could be better. Conclusion Journal endorsement and enforcement of Consolidated Standards Of Reporting Trials reporting guidelines could further improve the reporting of stroke randomised controlled trials. Systematic review registration: Registered with PROSPERO (CRD42017072193).