cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.5720722.v1
title: WORKERS' COMPENSATION IS ASSOCIATED WITH WORST CLINICAL RESULTS AFTER LUMBAR FUSION

description: ABSTRACT Objective: The objective of this study was to evaluate the association of clinical results with preoperative situation of worker compensation (WC) in patients submitted to spine surgery. Methods: This was a retrospective, comparative, single center study. Patients who underwent lumbar spine arthrodesis were included. The outcomes were pain scores (VAS), physical constraint (ODI) and quality of life (EQ-5D). Outcomes were analyzed before surgery and after surgery (minimum follow-up of six months and maximum of 12). Two groups were compared: individuals with or without WC at preoperative visit. Results: A total of 132 cases were analyzed (mean age 54 years and 51% female), 29 (22%) assigned to the WC group. The groups were matched for age, sex, and preoperative depression levels. In the preoperative period, the groups showed equal pain and physical constraint; however the CT group had lower quality of life (p=0.05). Although both groups showed improvement in clinical outcomes after surgery (p&lt;0.05), worse scores were observed for the WC group compared to the non-WC group, respectively: VAS 4.9 vs. 3.2 (p=0.02), ODI 34.7 vs. 23.4 (p=0.002), and EQ-5D 0.56 vs. 0.75 (p=0.01). Conclusion: In this study it was possible to observe that WC is associated with worse clinical results following elective surgical treatment of the lumbar spine.
DOI: 10.6084/m9.figshare.5720716
title: A systematic discussion on the cosmic strings and abelian vortex model proposed by Nielsen and Olesen

description: Due to the wide range of applications and effects of the Abelian vortex model of Nielsen and Olesen in the areas of physics, ranging from condensed matter to astrophysical effects, some work in the literature is necessary to approach this topic in a simple and succinct way that the undergraduate student in both physics and related areas has the possibility to know and understand the mechanisms associated with this vortex model that indicate him as a strong candidate for the source for the topological defects proposed by Vilenkin. Taking into account that this subject is concentrated only in postgraduate studies in physics, and is not so accessible to undergraduate students, we have developed this work by making a small systematic review in the scope of abelian vortices and how these objects influence space-time their when applied to General Relativity.
DOI: 10.6084/m9.figshare.5720716.v1
title: A systematic discussion on the cosmic strings and abelian vortex model proposed by Nielsen and Olesen

description: Due to the wide range of applications and effects of the Abelian vortex model of Nielsen and Olesen in the areas of physics, ranging from condensed matter to astrophysical effects, some work in the literature is necessary to approach this topic in a simple and succinct way that the undergraduate student in both physics and related areas has the possibility to know and understand the mechanisms associated with this vortex model that indicate him as a strong candidate for the source for the topological defects proposed by Vilenkin. Taking into account that this subject is concentrated only in postgraduate studies in physics, and is not so accessible to undergraduate students, we have developed this work by making a small systematic review in the scope of abelian vortices and how these objects influence space-time their when applied to General Relativity.
DOI: 10.6084/m9.figshare.5720710
title: Cotyledonoid Dissecting Leiomyoma with Symplastic Features: Case Report

description: Abstract Purpose Cotyledonoid dissecting leiomyoma is a leiomyoma variant exhibiting unusual growth patterns. We aimed to demonstrate this, as well as to point out another feature that has not been previously reported. Case Report A congested, multinodular myomectomy specimen was resected. Histologically, smoothmuscle fascicles with marked vascularity and extensive hydropic degeneration were detected. A total of 2 mitoses per 10 high power fields were counted, and the Ki-67 index was of 2-3%. We encountered atypical bizarre cells that have not been previously reported. Coagulative necrosis was not present. The patient was alive and well 36 months after surgery, with no evidence of recurrence. Conclusions Albeit the gross aggressive appearance, cotyledonoid dissecting leiomyomas are benign in nature. To this day, atypical cells have not been reported in this type of tumor. Despite the presence of symplastic features, cotyledonoid dissecting leiomyomas are clinically benign entities. Surgeons and pathologists should be acquainted with this variant.
DOI: 10.6084/m9.figshare.5720707
title: POSTOPERATIVE COMPLICATIONS OF SUCTION DRAIN IN PATIENTS SUBMITTED TO 1-LEVEL LUMBAR ARTHRODESIS

description: ABSTRACT Objective: To evaluate the complications inherent in the use or not of continuous suction drain in postoperative period of patients undergoing 1-level lumbar arthrodesis. Methods: An analytical, comparative, randomized study was performed with a sample of 60 patients submitted to 1-level 360o lumbar arthrodesis with TLIF technique, 30 of whom used the suction drain for three days after surgery and another 30 did not use the suction drain in the postoperative period. The complications that occurred on the 3rd, 14th, and 28th postoperative days of patients of both groups and the Visual Analog Scale for pain were evaluated and compared. The complications assessed were seroma, superficial infection and suture dehiscence. Results: A total of 23.3% surgical wound complications were found, the most frequent being seroma (16%). In total, each group presented seven complications. There were no statistical differences observed in the evaluation of seroma, infection, wound dehiscence on the 3rd, 14th, and 28th postoperative days in both groups. Conclusion: The use or not of suction drain in 1-level lumbar surgeries does not interfere with complications such as seroma, infection, and suture dehiscence.
DOI: 10.6084/m9.figshare.5720710.v1
title: Cotyledonoid Dissecting Leiomyoma with Symplastic Features: Case Report

description: Abstract Purpose Cotyledonoid dissecting leiomyoma is a leiomyoma variant exhibiting unusual growth patterns. We aimed to demonstrate this, as well as to point out another feature that has not been previously reported. Case Report A congested, multinodular myomectomy specimen was resected. Histologically, smoothmuscle fascicles with marked vascularity and extensive hydropic degeneration were detected. A total of 2 mitoses per 10 high power fields were counted, and the Ki-67 index was of 2-3%. We encountered atypical bizarre cells that have not been previously reported. Coagulative necrosis was not present. The patient was alive and well 36 months after surgery, with no evidence of recurrence. Conclusions Albeit the gross aggressive appearance, cotyledonoid dissecting leiomyomas are benign in nature. To this day, atypical cells have not been reported in this type of tumor. Despite the presence of symplastic features, cotyledonoid dissecting leiomyomas are clinically benign entities. Surgeons and pathologists should be acquainted with this variant.
DOI: 10.6084/m9.figshare.5720707.v1
title: POSTOPERATIVE COMPLICATIONS OF SUCTION DRAIN IN PATIENTS SUBMITTED TO 1-LEVEL LUMBAR ARTHRODESIS

description: ABSTRACT Objective: To evaluate the complications inherent in the use or not of continuous suction drain in postoperative period of patients undergoing 1-level lumbar arthrodesis. Methods: An analytical, comparative, randomized study was performed with a sample of 60 patients submitted to 1-level 360o lumbar arthrodesis with TLIF technique, 30 of whom used the suction drain for three days after surgery and another 30 did not use the suction drain in the postoperative period. The complications that occurred on the 3rd, 14th, and 28th postoperative days of patients of both groups and the Visual Analog Scale for pain were evaluated and compared. The complications assessed were seroma, superficial infection and suture dehiscence. Results: A total of 23.3% surgical wound complications were found, the most frequent being seroma (16%). In total, each group presented seven complications. There were no statistical differences observed in the evaluation of seroma, infection, wound dehiscence on the 3rd, 14th, and 28th postoperative days in both groups. Conclusion: The use or not of suction drain in 1-level lumbar surgeries does not interfere with complications such as seroma, infection, and suture dehiscence.
DOI: 10.6084/m9.figshare.5720701
title: Association between desloratadine and prednisolone in the treatment of children with acute symptoms of allergic rhinitis: a double-blind, randomized and controlled clinical trial

description: Abstract Introduction: A combination of antihistamines and oral corticosteroids is often used to treat acute symptoms of allergic rhinitis. Objective: To evaluate safety and efficacy of desloratadine plus prednisolone in the treatment of acute symptoms of children (2-12 years) with allergic rhinitis, and to compare it to dexchlorpheniramine plus betamethasone. Methods: Children with moderate/severe persistent allergic rhinitis and symptomatic (nasal symptoms score [0-12] ≥ 6) were allocated in a double-blind, randomized fashion to receive dexchlorpheniramine plus betamethasone (n = 105; three daily doses) or desloratadine plus prednisolone (n = 105; single dose followed by two of placebo) for 7 days. At the beginning and end of the evaluation, the following were obtained: nasal symptoms score, extra nasal symptoms score, peak nasal inspiratory flow, blood biochemistry, and electrocardiogram. Ninety-six children of the dexchlorpheniramine plus betamethasone group and 98 of the desloratadine plus prednisolone group completed the protocol. Results: The two groups were similar regarding initial and final nasal symptoms scores, extra nasal symptoms scores and peak nasal inspiratory flow. A drop of 76.4% and 79.1% for nasal symptoms score, 86.0% and 79.2% for extra nasal symptoms score, as well as an increase of 25.2% and 24.3% for peak nasal inspiratory flow occurred for those treated with desloratadine plus prednisolone and dexchlorpheniramine plus betamethasone, respectively. There were no significant changes in blood chemistry. Sinus tachycardia was the most frequent electrocardiogram change, but with no clinical significance. Drowsiness was reported significantly more often among those of dexchlorpheniramine plus betamethasone group (17.14% × 8.57%, respectively). Conclusion: The desloratadine plus prednisolone combination was able to effectively control acute symptoms of rhinitis in children, improving symptoms and nasal function. Compared to the dexchlorpheniramine plus betamethasone combination, it showed similar clinical action, but with a lower incidence of adverse events and higher dosing convenience.
DOI: 10.6084/m9.figshare.5720701.v1
title: Association between desloratadine and prednisolone in the treatment of children with acute symptoms of allergic rhinitis: a double-blind, randomized and controlled clinical trial

description: Abstract Introduction: A combination of antihistamines and oral corticosteroids is often used to treat acute symptoms of allergic rhinitis. Objective: To evaluate safety and efficacy of desloratadine plus prednisolone in the treatment of acute symptoms of children (2-12 years) with allergic rhinitis, and to compare it to dexchlorpheniramine plus betamethasone. Methods: Children with moderate/severe persistent allergic rhinitis and symptomatic (nasal symptoms score [0-12] ≥ 6) were allocated in a double-blind, randomized fashion to receive dexchlorpheniramine plus betamethasone (n = 105; three daily doses) or desloratadine plus prednisolone (n = 105; single dose followed by two of placebo) for 7 days. At the beginning and end of the evaluation, the following were obtained: nasal symptoms score, extra nasal symptoms score, peak nasal inspiratory flow, blood biochemistry, and electrocardiogram. Ninety-six children of the dexchlorpheniramine plus betamethasone group and 98 of the desloratadine plus prednisolone group completed the protocol. Results: The two groups were similar regarding initial and final nasal symptoms scores, extra nasal symptoms scores and peak nasal inspiratory flow. A drop of 76.4% and 79.1% for nasal symptoms score, 86.0% and 79.2% for extra nasal symptoms score, as well as an increase of 25.2% and 24.3% for peak nasal inspiratory flow occurred for those treated with desloratadine plus prednisolone and dexchlorpheniramine plus betamethasone, respectively. There were no significant changes in blood chemistry. Sinus tachycardia was the most frequent electrocardiogram change, but with no clinical significance. Drowsiness was reported significantly more often among those of dexchlorpheniramine plus betamethasone group (17.14% × 8.57%, respectively). Conclusion: The desloratadine plus prednisolone combination was able to effectively control acute symptoms of rhinitis in children, improving symptoms and nasal function. Compared to the dexchlorpheniramine plus betamethasone combination, it showed similar clinical action, but with a lower incidence of adverse events and higher dosing convenience.
DOI: 10.6084/m9.figshare.5720698
title: Functional reach and lateral reach tests adapted for aquatic physical therapy

description: Abstract Introduction: Functional reach (FR) and lateral reach (LR) tests are widely used in scientific research and clinical practice. Assessment tools are useful in assessing subjects with greater accuracy and are usually adapted according to the limitations of each condition. Objective: To adapt FR and LR tests for use in an aquatic environment and assess the performance of healthy young adults. Methods: We collected anthropometric data and information on whether the participant exercised regularly or not. The FR and LR tests were adapted for use in an aquatic environment and administered to 47 healthy subjects aged 20-30 years. Each test was repeated three times. Results: Forty-one females and six males were assessed. The mean FR test score for men was 24.06 cm, whereas the mean value for right lateral reach (RLR) was 10.94 cm and for left lateral reach (LLR) was 9.78 cm. For females, the mean FR score was 17.57 cm, while the mean values for RLR was 8.84cm and for LLR was 7.76 cm. Men performed better in the FR (p &lt; 0.001) and RLR tests than women (p = 0.037). Individuals who exercised regularly showed no differences in performance level when compared with their counterparts. Conclusion: The FR and LR tests were adapted for use in an aquatic environment. Males performed better on the FR and RLR tests, when compared to females. There was no correlation between the FR and LR tests and weight, height, Body Mass Index (BMI), foot length or length of the dominant upper limb.
DOI: 10.6084/m9.figshare.5720686
title: Bad news: meanings attributed in neonatal/pediatric care practices

description: Abstract An exploratory, descriptive and qualitative study was conducted with nine health professionals working in the areas of medicine and nursing in the neonatal and pediatric intensive care unit of a teaching hospital located in the countryside of the state of Rio Grande do Sul, Brasil. The objective was to identify the meanings attributed to the communication of bad news, articulating them with professional practice and the manifested feelings andemotions that this task awakens in health professionals. The data were collected in a semi structured interview and studied with content analysis. Death was found to be the main meaning attributed to bad news. Standardized protocols or routines in the practice of reporting bad news were not observed. The significant degree of suffering of health professionals performing this occupational practice was evident. The data of the present study emphasize the importance of problematizing and reflecting on this theme in the hospital environment.
DOI: 10.6084/m9.figshare.5720686.v1
title: Bad news: meanings attributed in neonatal/pediatric care practices

description: Abstract An exploratory, descriptive and qualitative study was conducted with nine health professionals working in the areas of medicine and nursing in the neonatal and pediatric intensive care unit of a teaching hospital located in the countryside of the state of Rio Grande do Sul, Brasil. The objective was to identify the meanings attributed to the communication of bad news, articulating them with professional practice and the manifested feelings andemotions that this task awakens in health professionals. The data were collected in a semi structured interview and studied with content analysis. Death was found to be the main meaning attributed to bad news. Standardized protocols or routines in the practice of reporting bad news were not observed. The significant degree of suffering of health professionals performing this occupational practice was evident. The data of the present study emphasize the importance of problematizing and reflecting on this theme in the hospital environment.
DOI: 10.6084/m9.figshare.5720683
title: Growth regulator and maize response to the increase in plant density

description: Abstract: The objective of this work was to evaluate the effect of application of the growth regulator Trinexapac-ethyl on maize response to the increase in plant density at two sowing dates. A field experiment was carried out in the municipality of Lages, state of Santa Catarina, Brazil, during the 2014/2015 and 2015/2016 growing seasons. Two sowing dates (10/15 - preferential, and 12/5 - late), four plant densities (5, 7, 9, and 11 plants m-2), with and without Trinexapac-ethyl application, were tested. The growth regulator was sprayed at a rate of 150 g a.i. ha-1, when hybrid P30F53YH was at the V5 and V10 growth stages. The spraying of Trinexapac-ethyl decreased the stem length above the ear insertion node at both growing seasons. Grain yield ranged from 11,422 to 14,805 kg ha-1, and increased in a quadratic way with the increment in plant density. The highest yields were reached when maize was sown in October. The spraying of Trinexapac-ethyl did not affect grain yield, but decreased the 1,000 kernels mass at both sowing dates. The use of Trinexapac-ethyl does not enhance grain yield of maize hybrid P30F53YH at crowded stands in response to the densification, regardless of sowing time.
DOI: 10.6084/m9.figshare.5720683.v1
title: Growth regulator and maize response to the increase in plant density

description: Abstract: The objective of this work was to evaluate the effect of application of the growth regulator Trinexapac-ethyl on maize response to the increase in plant density at two sowing dates. A field experiment was carried out in the municipality of Lages, state of Santa Catarina, Brazil, during the 2014/2015 and 2015/2016 growing seasons. Two sowing dates (10/15 - preferential, and 12/5 - late), four plant densities (5, 7, 9, and 11 plants m-2), with and without Trinexapac-ethyl application, were tested. The growth regulator was sprayed at a rate of 150 g a.i. ha-1, when hybrid P30F53YH was at the V5 and V10 growth stages. The spraying of Trinexapac-ethyl decreased the stem length above the ear insertion node at both growing seasons. Grain yield ranged from 11,422 to 14,805 kg ha-1, and increased in a quadratic way with the increment in plant density. The highest yields were reached when maize was sown in October. The spraying of Trinexapac-ethyl did not affect grain yield, but decreased the 1,000 kernels mass at both sowing dates. The use of Trinexapac-ethyl does not enhance grain yield of maize hybrid P30F53YH at crowded stands in response to the densification, regardless of sowing time.
DOI: 10.6084/m9.figshare.5720680
title: Bacillus Coagulans Enhance the Immune Function of the Intestinal Mucosa of Yellow Broilers

description: ABSTRACT This experiment was conducted to investigate the effects of Bacillus coagulans on the growth performance and immune functions of the intestinal mucosa of yellow broilers. Three hundred and sixty one-day-old yellow chicks were randomly allocated to four treatments groups with six replicates of 15 chicks each. The broilers were randomly subjected to one of the following treatments for 28 days: control group (group1, fed a basal diet) and three treatments (group 2, 3, 4) fed the basal diet supplemented with 100, 200, or 300 mg/kg Bacillus coagulans , respectively). The results showed that for 28 days, compared with the control diet, the dietary addition of 200 mg/kg Bacillus coagulans significantly decreased the feed/gain ratio (F/G) (p&lt;0.05), improved the thymus index, spleen index and bursa index (p&lt;0.05), increased the villus height to crypt depth ratio (V/C) in the duodenum (p&lt;0.05), increased the number of secretory immunoglobulin (sIgA) positive cells ( p&lt;0.05). The dietary addition of 200 mg/kg Bacillus coagulans promoted a significant increase in Lactobacillus spp. populations and suppressed Escherichia coli replication in cecum, compared with the control (p&lt;0.05). Moreover, the dietary addition of 200 mg/kg Bacillus coagulans also significantly enhanced the levels of interferon alpha (IFNα), toll-like receptor (TLR3), and melanoma differentiation-associated protein 5(MDA5) in the duodenum (p&lt;0.05). In conclusion, the dietary addition of Bacillus coagulans significantly improved broiler performance, and enhanced the intestinal mucosal barrier and immune function. The optimal dosage of Bacillus coagulans for yellow broilers was determined as 2×108 cfu/kg.
DOI: 10.6084/m9.figshare.5720680.v1
title: Bacillus Coagulans Enhance the Immune Function of the Intestinal Mucosa of Yellow Broilers

description: ABSTRACT This experiment was conducted to investigate the effects of Bacillus coagulans on the growth performance and immune functions of the intestinal mucosa of yellow broilers. Three hundred and sixty one-day-old yellow chicks were randomly allocated to four treatments groups with six replicates of 15 chicks each. The broilers were randomly subjected to one of the following treatments for 28 days: control group (group1, fed a basal diet) and three treatments (group 2, 3, 4) fed the basal diet supplemented with 100, 200, or 300 mg/kg Bacillus coagulans , respectively). The results showed that for 28 days, compared with the control diet, the dietary addition of 200 mg/kg Bacillus coagulans significantly decreased the feed/gain ratio (F/G) (p&lt;0.05), improved the thymus index, spleen index and bursa index (p&lt;0.05), increased the villus height to crypt depth ratio (V/C) in the duodenum (p&lt;0.05), increased the number of secretory immunoglobulin (sIgA) positive cells ( p&lt;0.05). The dietary addition of 200 mg/kg Bacillus coagulans promoted a significant increase in Lactobacillus spp. populations and suppressed Escherichia coli replication in cecum, compared with the control (p&lt;0.05). Moreover, the dietary addition of 200 mg/kg Bacillus coagulans also significantly enhanced the levels of interferon alpha (IFNα), toll-like receptor (TLR3), and melanoma differentiation-associated protein 5(MDA5) in the duodenum (p&lt;0.05). In conclusion, the dietary addition of Bacillus coagulans significantly improved broiler performance, and enhanced the intestinal mucosal barrier and immune function. The optimal dosage of Bacillus coagulans for yellow broilers was determined as 2×108 cfu/kg.