cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.5668045
title: The Epimed Monitor ICU Database®: a cloud-based national registry for adult intensive care unit patients in Brazil

description: ABSTRACT Objective: To describe the Epimed Monitor Database®, a Brazilian intensive care unit quality improvement database. Methods: We described the Epimed Monitor® Database, including its structure and core data. We presented aggregated informative data from intensive care unit admissions from 2010 to 2016 using descriptive statistics. We also described the expansion and growth of the database along with the geographical distribution of participating units in Brazil. Results: The core data from the database includes demographic, administrative and physiological parameters, as well as specific report forms used to gather detailed data regarding the use of intensive care unit resources, infectious episodes, adverse events and checklists for adherence to best clinical practices. As of the end of 2016, 598 adult intensive care units in 318 hospitals totaling 8,160 intensive care unit beds were participating in the database. Most units were located at private hospitals in the southeastern region of the country. The number of yearly admissions rose during this period and included a predominance of medical admissions. The proportion of admissions due to cardiovascular disease declined, while admissions due to sepsis or infections became more common. Illness severity (Simplified Acute Physiology Score - SAPS 3 - 62 points), patient age (mean = 62 years) and hospital mortality (approximately 17%) remained reasonably stable during this time period. Conclusion: A large private database of critically ill patients is feasible and may provide relevant nationwide epidemiological data for quality improvement and benchmarking purposes among the participating intensive care units. This database is useful not only for administrative reasons but also for the improvement of daily care by facilitating the adoption of best practices and use for clinical research.
DOI: 10.6084/m9.figshare.5668045.v1
title: The Epimed Monitor ICU Database®: a cloud-based national registry for adult intensive care unit patients in Brazil

description: ABSTRACT Objective: To describe the Epimed Monitor Database®, a Brazilian intensive care unit quality improvement database. Methods: We described the Epimed Monitor® Database, including its structure and core data. We presented aggregated informative data from intensive care unit admissions from 2010 to 2016 using descriptive statistics. We also described the expansion and growth of the database along with the geographical distribution of participating units in Brazil. Results: The core data from the database includes demographic, administrative and physiological parameters, as well as specific report forms used to gather detailed data regarding the use of intensive care unit resources, infectious episodes, adverse events and checklists for adherence to best clinical practices. As of the end of 2016, 598 adult intensive care units in 318 hospitals totaling 8,160 intensive care unit beds were participating in the database. Most units were located at private hospitals in the southeastern region of the country. The number of yearly admissions rose during this period and included a predominance of medical admissions. The proportion of admissions due to cardiovascular disease declined, while admissions due to sepsis or infections became more common. Illness severity (Simplified Acute Physiology Score - SAPS 3 - 62 points), patient age (mean = 62 years) and hospital mortality (approximately 17%) remained reasonably stable during this time period. Conclusion: A large private database of critically ill patients is feasible and may provide relevant nationwide epidemiological data for quality improvement and benchmarking purposes among the participating intensive care units. This database is useful not only for administrative reasons but also for the improvement of daily care by facilitating the adoption of best practices and use for clinical research.
DOI: 10.6084/m9.figshare.5668042
title: Prevalence of falls among elderly participants of a health promotion group and comparison of balance tests to detect risk of falls

description: Abstract Introduction: Falls of elderly people are common, representing a serious public health problem. The use of appropriate instruments in the assessment of elderly patients supports the early detection of individuals under risk of falls and its prevention. Objective: To verify the incidence of falls in a group of elderly patients and detect which balance test is the most appropriate for the studied sample. Methods: Quantitative, cross-sectional study with an observational approach. A total of 30 elderly patients aged over 60 years old participating in a health promotion group were included in the sample. The participants were initially interviewed and subsequently assessed by means of the following instruments: Berg Balance Scale (BBS), Timed Up and Go test (TUG), and the Dynamic Gait Index (DGI). Results: The mean age of the participants was 69.30 ± 7.47 years; 90% were women and 46.7% of the individuals reported falls. The participants obtained a mean value of 10.2 ± 2.5 seconds in the TUG, 51.4 ± 2.6 in the BBS, and 18.6 ± 4.2 in the DGI. The sensitivity of the scales was 0.71 in the TUG, 0.50 in the DGI, and 0.42 in the BBS; specificity was 0.44 in the TUG, 0.32 in the DGI and 0.63 in the BBS. Conclusion: A high prevalence of falls was observed in the sample. In addition, the TUG was the most sensitive test to assess balance in the assessed sample. However, its use alone requires caution in this sample.
DOI: 10.6084/m9.figshare.5668042.v1
title: Prevalence of falls among elderly participants of a health promotion group and comparison of balance tests to detect risk of falls

description: Abstract Introduction: Falls of elderly people are common, representing a serious public health problem. The use of appropriate instruments in the assessment of elderly patients supports the early detection of individuals under risk of falls and its prevention. Objective: To verify the incidence of falls in a group of elderly patients and detect which balance test is the most appropriate for the studied sample. Methods: Quantitative, cross-sectional study with an observational approach. A total of 30 elderly patients aged over 60 years old participating in a health promotion group were included in the sample. The participants were initially interviewed and subsequently assessed by means of the following instruments: Berg Balance Scale (BBS), Timed Up and Go test (TUG), and the Dynamic Gait Index (DGI). Results: The mean age of the participants was 69.30 ± 7.47 years; 90% were women and 46.7% of the individuals reported falls. The participants obtained a mean value of 10.2 ± 2.5 seconds in the TUG, 51.4 ± 2.6 in the BBS, and 18.6 ± 4.2 in the DGI. The sensitivity of the scales was 0.71 in the TUG, 0.50 in the DGI, and 0.42 in the BBS; specificity was 0.44 in the TUG, 0.32 in the DGI and 0.63 in the BBS. Conclusion: A high prevalence of falls was observed in the sample. In addition, the TUG was the most sensitive test to assess balance in the assessed sample. However, its use alone requires caution in this sample.
DOI: 10.6084/m9.figshare.5668030
title: Study of follicular and corpus luteum vascularization in mares treated with Equine Pituitary Extract using ultrasound color Doppler

description: ABSTRACT Knowledge about follicle and corpus luteum vascularization associated with superovulation in mares is scarce. Aiming to evaluate the effect of equine pituitary extract (EPE) on superovulation, the experiment was conducted using six mares Purebred Arabian in two estrous cycles (control and treatment). The mares were synchronized, and monitored daily by ultrasound B mode until the follicles reached diameter ≤ 23 mm (deviation). In the treatment cycle, from the deviation, mares received 8 mg of EPE, once a day, intramuscularly, until two or more follicles reached a diameter between 32 and 35 mm. Ovulation was induced with deslorelin acetate when follicles reached at least 35 mm. At the time of follicular deviation, induction of ovulation and final preovulatory exam, it was used B-mode ultrasound to measure the diameter of follicles and on the eighth day after ovulation to measure the area of the corpus luteum (CL); color Doppler was also used to assess blood perfusion of the follicle wall and luteal parenchyma. In the control cycle was performed the same procedure except for the use of EPE. Data were subjected to analysis of variance, with 5% significance level. There was no effect of EPE on ovulation number, diameter of follicles, vascularity of the follicular wall and serum estrogen concentration. The animals treated or not, showed functional CLs, with no difference in parenchymal area or luteal vascularization, or in serum progesterone concentration on the eighth day after ovulation. It was observed that the EPE provided a greater number of subordinate follicles at the time of induction of ovulation of the dominant follicle. Although these follicles have failed to ovulate, it was concluded that EPE influenced the follicles growth, and it can be used in other biotechnologies, with greater utilization of equine ovarian follicular reserve.
DOI: 10.6084/m9.figshare.5668030.v1
title: Study of follicular and corpus luteum vascularization in mares treated with Equine Pituitary Extract using ultrasound color Doppler

description: ABSTRACT Knowledge about follicle and corpus luteum vascularization associated with superovulation in mares is scarce. Aiming to evaluate the effect of equine pituitary extract (EPE) on superovulation, the experiment was conducted using six mares Purebred Arabian in two estrous cycles (control and treatment). The mares were synchronized, and monitored daily by ultrasound B mode until the follicles reached diameter ≤ 23 mm (deviation). In the treatment cycle, from the deviation, mares received 8 mg of EPE, once a day, intramuscularly, until two or more follicles reached a diameter between 32 and 35 mm. Ovulation was induced with deslorelin acetate when follicles reached at least 35 mm. At the time of follicular deviation, induction of ovulation and final preovulatory exam, it was used B-mode ultrasound to measure the diameter of follicles and on the eighth day after ovulation to measure the area of the corpus luteum (CL); color Doppler was also used to assess blood perfusion of the follicle wall and luteal parenchyma. In the control cycle was performed the same procedure except for the use of EPE. Data were subjected to analysis of variance, with 5% significance level. There was no effect of EPE on ovulation number, diameter of follicles, vascularity of the follicular wall and serum estrogen concentration. The animals treated or not, showed functional CLs, with no difference in parenchymal area or luteal vascularization, or in serum progesterone concentration on the eighth day after ovulation. It was observed that the EPE provided a greater number of subordinate follicles at the time of induction of ovulation of the dominant follicle. Although these follicles have failed to ovulate, it was concluded that EPE influenced the follicles growth, and it can be used in other biotechnologies, with greater utilization of equine ovarian follicular reserve.
DOI: 10.6084/m9.figshare.5668027
title: Epidemiology of acute kidney injury and chronic kidney disease in the intensive care unit

description: ABSTRACT Objective: To describe the epidemiology of acute kidney injury, its relationship to chronic kidney disease, and the factors associated with its incidence. Methods: A cohort study and follow-up were conducted in an intensive care unit in Montevideo, Uruguay. We included patients admitted between November 2014 and October 2015 who were older than 15 years of age and who had at least two measurements of serum creatinine. We excluded patients who were hospitalized for less than 48 hours, patients who died at the time of hospitalization, and patients with chronic renal disease who were on hemodialysis or peritoneal dialysis. There were no interventions. Acute kidney injury was defined according to the criteria set forth in Acute Kidney Injury Disease: Improving Global Outcomes, and chronic kidney disease was defined according to the Chronic Kidney Disease Work Group. Results: We included 401 patients, 56.6% male, median age of 68 years (interquartile range (IQR) 51-79 years). The diagnosis at admission was severe sepsis 36.3%, neurocritical 16.3%, polytrauma 15.2%, and other 32.2%. The incidence of acute kidney injury was 50.1%, and 14.1% of the patients suffered from chronic kidney disease. The incidence of acute septic kidney injury was 75.3%. Mortality in patients with or without acute kidney injury was 41.8% and 14%, respectively (p &lt; 0.001). In the multivariate analysis, the most significant variables for acute kidney injury were chronic kidney disease (odds ratio (OR) 5.39, 95%CI 2.04 - 14.29, p = 0.001), shock (OR 3.94, 95%CI 1.72 - 9.07, p = 0.001), and severe sepsis (OR 7.79, 95%CI 2.02 - 29.97, p = 0.003). Conclusion: The incidence of acute kidney injury is high mainly in septic patients. Chronic kidney disease was independently associated with the development of acute kidney injury.
DOI: 10.6084/m9.figshare.5668024
title: Faunistic analysis of pest insects and their natural enemies associated with hairy fleabane in soybean crop1

description: ABSTRACT In addition to competing with crops, weeds can provide shelter for arthropods in cropping fields and adjacent areas. This study aimed to investigate the occurrence and population fluctuation of insect pests and their natural enemies associated with hairy fleabane (Conyza spp.), in soybean farming areas. The predominant species were Schizaphis graminum, Taylorilygus apicalis, Empoasca spp. and Nysius simulans. Species that comprise important pest complexes, including stink bugs and caterpillars, can develop on fleabane plants. Among them, the stink bugs Edessa meditabunda, Dichelops spp., Piezodorus guildinii, Nezara viridula and Euschistus heros, as well as the caterpillars Anticarsia gemmatalis, Spodoptera frugiperda, Spodoptera eridania, Chrysodeixis includens and Helicoverpa spp. have prevailed. The most common natural enemies were Orius spp., Eriopis connexa, Cycloneda sanuiinea and Chrysoperla spp. The population fluctuation analysis indicated that hairy fleabane mainly hosted stink bugs at the beginning of the crop cycle and after soybean maturation. The caterpillars, however, use this weed as an alternative host throughout the crop cycle, continuing after soybean maturation and harvesting. For natural enemies species, the population fluctuation depends on the occurrence of insects that serve as a food source for them. Thus, it is possible to conclude that hairy fleabane is an important alternative host for pest insects and their natural enemies in soybean crops.
DOI: 10.6084/m9.figshare.5668024.v1
title: Faunistic analysis of pest insects and their natural enemies associated with hairy fleabane in soybean crop1

description: ABSTRACT In addition to competing with crops, weeds can provide shelter for arthropods in cropping fields and adjacent areas. This study aimed to investigate the occurrence and population fluctuation of insect pests and their natural enemies associated with hairy fleabane (Conyza spp.), in soybean farming areas. The predominant species were Schizaphis graminum, Taylorilygus apicalis, Empoasca spp. and Nysius simulans. Species that comprise important pest complexes, including stink bugs and caterpillars, can develop on fleabane plants. Among them, the stink bugs Edessa meditabunda, Dichelops spp., Piezodorus guildinii, Nezara viridula and Euschistus heros, as well as the caterpillars Anticarsia gemmatalis, Spodoptera frugiperda, Spodoptera eridania, Chrysodeixis includens and Helicoverpa spp. have prevailed. The most common natural enemies were Orius spp., Eriopis connexa, Cycloneda sanuiinea and Chrysoperla spp. The population fluctuation analysis indicated that hairy fleabane mainly hosted stink bugs at the beginning of the crop cycle and after soybean maturation. The caterpillars, however, use this weed as an alternative host throughout the crop cycle, continuing after soybean maturation and harvesting. For natural enemies species, the population fluctuation depends on the occurrence of insects that serve as a food source for them. Thus, it is possible to conclude that hairy fleabane is an important alternative host for pest insects and their natural enemies in soybean crops.
DOI: 10.6084/m9.figshare.5668021
title: Blood gas alterations in horses subjected to small colon distention

description: ABSTRACT The objective of this study was to evaluate the blood gas analysis of venous blood of horses with experimentally induced ischemic lesions on the lower colon. Eight healthy horses were used, with ages between five and eight years, mixed breed. The animals were subjected to celiotomy and four hours of lower colonic intraluminal obstruction. The harvests were made with the blood samples immediately before induction of anesthesia (T0), when the anesthesia was stabilized (T1), 4 hours after the intraluminal obstruction (T4) and during postsurgical times were performed at intervals of 12 hours to complete 72 hours (T16, T28, T40, T52, T64 and T76). The occurrence of metabolic alkalosis on T4 with respiratory compensation by hypoventilation was noted, this alkalosis period was bland and transient, returning the normal values for the specie on T16, 12 hours after the intestinal obstruction.
DOI: 10.6084/m9.figshare.5668021.v1
title: Blood gas alterations in horses subjected to small colon distention

description: ABSTRACT The objective of this study was to evaluate the blood gas analysis of venous blood of horses with experimentally induced ischemic lesions on the lower colon. Eight healthy horses were used, with ages between five and eight years, mixed breed. The animals were subjected to celiotomy and four hours of lower colonic intraluminal obstruction. The harvests were made with the blood samples immediately before induction of anesthesia (T0), when the anesthesia was stabilized (T1), 4 hours after the intraluminal obstruction (T4) and during postsurgical times were performed at intervals of 12 hours to complete 72 hours (T16, T28, T40, T52, T64 and T76). The occurrence of metabolic alkalosis on T4 with respiratory compensation by hypoventilation was noted, this alkalosis period was bland and transient, returning the normal values for the specie on T16, 12 hours after the intestinal obstruction.
DOI: 10.6084/m9.figshare.5668012
title: Environmental urban noise prediciting due to Light Rail Vehicle (VLT) implementation by computational simulation

description: Abstract: The study aimed to evaluate the environmental noise impact of a Light Rail Vehicle (LRV) implementation in an urban agglomeration roadway of Cuiabá-Várzea Grande/MT, Brazil. Using simulation computer, the results showed that, the noise polution still remain above the criteria level, requiring implementation of unified management strategies to mitigate the urban noise pollution.
DOI: 10.6084/m9.figshare.5668012.v1
title: Environmental urban noise prediciting due to Light Rail Vehicle (VLT) implementation by computational simulation

description: Abstract: The study aimed to evaluate the environmental noise impact of a Light Rail Vehicle (LRV) implementation in an urban agglomeration roadway of Cuiabá-Várzea Grande/MT, Brazil. Using simulation computer, the results showed that, the noise polution still remain above the criteria level, requiring implementation of unified management strategies to mitigate the urban noise pollution.
DOI: 10.6084/m9.figshare.5668009
title: Off-label use of rhBMP-2 as bone regeneration strategies in mandibular ameloblastoma unicystic

description: ABSTRACT Jawbone reconstruction after tumor resection is one of the most challenging clinical tasks for maxillofacial surgeons. Osteogenic, osteoinductive, osteoconductive and non-antigenic properties of autogenous bone place this bone as the gold standard for solving problems of bone availability. However, the need for a second surgical site to harvest the bone graft increases significantly both the cost and the morbidity associated with the reconstructive procedures. Bone grafting gained an important tool with the discovery of bone morphogenetic proteins in 1960. Benefit of obtaining functional and real bone matrix without need of second surgical site seems to be the great advantage of use bone morphogenetic proteins. This study analyzed the use of rhBMP-2 in unicystic ameloblastoma of the mandible, detailing its structure, mechanisms of cell signaling and biological efficacy, in addition to present possible advantages and disadvantages of clinical use of rhBMP-2 as bone regeneration strategy.
DOI: 10.6084/m9.figshare.5668009.v1
title: Off-label use of rhBMP-2 as bone regeneration strategies in mandibular ameloblastoma unicystic

description: ABSTRACT Jawbone reconstruction after tumor resection is one of the most challenging clinical tasks for maxillofacial surgeons. Osteogenic, osteoinductive, osteoconductive and non-antigenic properties of autogenous bone place this bone as the gold standard for solving problems of bone availability. However, the need for a second surgical site to harvest the bone graft increases significantly both the cost and the morbidity associated with the reconstructive procedures. Bone grafting gained an important tool with the discovery of bone morphogenetic proteins in 1960. Benefit of obtaining functional and real bone matrix without need of second surgical site seems to be the great advantage of use bone morphogenetic proteins. This study analyzed the use of rhBMP-2 in unicystic ameloblastoma of the mandible, detailing its structure, mechanisms of cell signaling and biological efficacy, in addition to present possible advantages and disadvantages of clinical use of rhBMP-2 as bone regeneration strategy.
DOI: 10.6084/m9.figshare.5668006
title: Phosphorus Fertilization Increases Biomass and Nutrient Accumulation Under Improved Fallow Management in a Slash-and-Mulch System in Eastern Amazonia, Brazil

description: ABSTRACT Improvement of fallow vegetation can have a positive impact on the productivity of slash-and-mulch systems in eastern Amazonia. Phosphorus fertilization can increase biomass and nutrient stocks in the fallow phase, thereby improving nutrient cycling and crop productivity. Here, we compared biomass and nutrient stocks under three fallow management strategies: (1) natural fallow (regrowth vegetation) - NF; (2) NF vegetation improved with leguminous trees (Sclerolobium paniculatum Vogel and Inga edulis Mart.) - IF; and (3) NF vegetation improved with leguminous trees plus phosphorus fertilization - IF+P. We quantified above- and belowground biomass and N, P, K, Ca, and Mg stocks after 23 months of fallow. The IF+P increased aboveground (leaf + branch + stem + liana) biomass and N, P, Ca, and Mg stocks, compared to NF. Similarly, total (aboveground + belowground) biomass and N and P stocks were higher for IF+P than for NF. The differences in aboveground biomass between NF and improved fallow managements were attributed exclusively to the contribution of the tree species enriching fallow vegetation. Phosphorus application increased the aboveground biomass accumulation of the species for fallow improvement. Improving the fallow vegetation with P-fertilized, fast-growing, N-fixing species represents an efficient management strategy to accelerate the reestablishment of biomass and nutrient stocks in slash-and-mulch systems in Amazonia.