cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20097509.v1
title: RISK FACTORS FOR REOPERATION, MORBIDITY, AND MORTALITY IN PATIENTS WITH SMALL BOWEL OBSTRUCTION SUBMITTED TO SURGICAL TREATMENT

description: ABSTRACT - BACKGROUND: Small bowel obstruction (SBO) is a frequent cause of emergency department admissions. AIM: This study aimed to determine risk factors of reoperations, postoperative adverse event, and operative mortality (OM) in patients surgically treated for SBO. METHODS: This is a retrospective study conducted between 2014 and 2017. Exclusion criteria include gastric outlet obstruction, large bowel obstruction, and incomplete clinical record. STATA version 14 was used for statistical analysis, with p-value &lt;0.05 with 95% confidence interval considered statistically significant. RESULTS: A total of 218 patients were included, in which 61.9% were women. Notably, 88.5% of patients had previous abdominal surgery. Intestinal resection was needed in 28.4% of patients. Postoperative adverse event was present in 28.4%, reoperation was needed in 9.2% of cases, and a 90-day surgical mortality was 5.9%. Multivariate analysis determined that intestinal resection, &gt;3 days in intensive care unit (ICU), &gt;7 days with nasogastric tube (NGT), pain after postoperative day 3, POAE, and surgical POAE were the risk factors for reoperations, while age, C-reactive protein, intestinal resection, &gt;3 days in ICU, and &gt;7 days with NGT were the risk factors for POAE. OM was determined by &gt;5 days with NGT and POAE. CONCLUSIONS: Postoperative course is determined mainly for patient’s age, preoperative level of C-reactive protein, necessity of intestinal resection, clinical postoperative variables, and the presence of POAE.
DOI: 10.6084/m9.figshare.20097509
title: RISK FACTORS FOR REOPERATION, MORBIDITY, AND MORTALITY IN PATIENTS WITH SMALL BOWEL OBSTRUCTION SUBMITTED TO SURGICAL TREATMENT

description: ABSTRACT - BACKGROUND: Small bowel obstruction (SBO) is a frequent cause of emergency department admissions. AIM: This study aimed to determine risk factors of reoperations, postoperative adverse event, and operative mortality (OM) in patients surgically treated for SBO. METHODS: This is a retrospective study conducted between 2014 and 2017. Exclusion criteria include gastric outlet obstruction, large bowel obstruction, and incomplete clinical record. STATA version 14 was used for statistical analysis, with p-value &lt;0.05 with 95% confidence interval considered statistically significant. RESULTS: A total of 218 patients were included, in which 61.9% were women. Notably, 88.5% of patients had previous abdominal surgery. Intestinal resection was needed in 28.4% of patients. Postoperative adverse event was present in 28.4%, reoperation was needed in 9.2% of cases, and a 90-day surgical mortality was 5.9%. Multivariate analysis determined that intestinal resection, &gt;3 days in intensive care unit (ICU), &gt;7 days with nasogastric tube (NGT), pain after postoperative day 3, POAE, and surgical POAE were the risk factors for reoperations, while age, C-reactive protein, intestinal resection, &gt;3 days in ICU, and &gt;7 days with NGT were the risk factors for POAE. OM was determined by &gt;5 days with NGT and POAE. CONCLUSIONS: Postoperative course is determined mainly for patient’s age, preoperative level of C-reactive protein, necessity of intestinal resection, clinical postoperative variables, and the presence of POAE.
DOI: 10.6084/m9.figshare.20097511
title: Drink with probiotic potential based on water-soluble extract from cashew nuts

description: ABSTRACT: The research elaborat a drink based on a water-soluble cashew nut extract (WCNE), fermented with the probiotic strain Lactobacillus paracasei ATCC 334. The formulations were defined by factorial design 22, with the independent variables: concentration of Lb. paracasei (1%, 1.5%, and 2%) and cashew nuts (100 g, 200 g, and 300 g), and the dependent variables: Composition (Moisture, Lipids, Proteins, Ashes and Carbohydrates) and Sensory Analysis (acceptance and ordination tests). The Lb. paracasei concentration in the WCNE registered between 7.72 log CFU g-1 to 8.27 log CFU g-1 for 6 hours of fermentation. According to the FDA, these values indicated a probiotic potential to the formulations (above 6 log CFU g-1). The concentration of cashew nuts (CNC) had a significant influence (P &lt; 0.05) on all physical-chemical parameters and sensory attributes of the fermented WCNE, demonstrating itself as a determining factor for the product nutritional quality. The concentration of Lb. paracasei affected significantly (P &lt; 0.05) the reduction of humidity and the increase of lipids and ash contents. The drinks F3 (300g CNC, 1% Lb. paracasei) and F4 (300g CNC, 2% Lb. paracasei) obtained the highest scores in the acceptance test and in the attributes of aroma, flavor, and overall impression. The study indicated that, in addition to good sensory acceptance, fermented WCNE can provide a concentration of probiotics above 7 log CFU g-1, thus being a promising alternative to meet the daily demand of probiotics for people who are restricted to dairy products.
DOI: 10.6084/m9.figshare.20097511.v1
title: Drink with probiotic potential based on water-soluble extract from cashew nuts

description: ABSTRACT: The research elaborat a drink based on a water-soluble cashew nut extract (WCNE), fermented with the probiotic strain Lactobacillus paracasei ATCC 334. The formulations were defined by factorial design 22, with the independent variables: concentration of Lb. paracasei (1%, 1.5%, and 2%) and cashew nuts (100 g, 200 g, and 300 g), and the dependent variables: Composition (Moisture, Lipids, Proteins, Ashes and Carbohydrates) and Sensory Analysis (acceptance and ordination tests). The Lb. paracasei concentration in the WCNE registered between 7.72 log CFU g-1 to 8.27 log CFU g-1 for 6 hours of fermentation. According to the FDA, these values indicated a probiotic potential to the formulations (above 6 log CFU g-1). The concentration of cashew nuts (CNC) had a significant influence (P &lt; 0.05) on all physical-chemical parameters and sensory attributes of the fermented WCNE, demonstrating itself as a determining factor for the product nutritional quality. The concentration of Lb. paracasei affected significantly (P &lt; 0.05) the reduction of humidity and the increase of lipids and ash contents. The drinks F3 (300g CNC, 1% Lb. paracasei) and F4 (300g CNC, 2% Lb. paracasei) obtained the highest scores in the acceptance test and in the attributes of aroma, flavor, and overall impression. The study indicated that, in addition to good sensory acceptance, fermented WCNE can provide a concentration of probiotics above 7 log CFU g-1, thus being a promising alternative to meet the daily demand of probiotics for people who are restricted to dairy products.
DOI: 10.6084/m9.figshare.20097512
title: Availability of structure and professional activities in Primary Health Care corresponding to the Overweight and Obesity Care Line in the state of Piauí

description: ABSTRACT The aim of this paper is to present the availability of structure and professional activities of Primary Health Care corresponding to the Overweight and Obesity Care Line in the state of Piauí. Descriptive cross-sectional study that used data related to the obesity care line from Modules I and II of Cycle III of the Program for Improving Primary Health Care Access and Quality. Municipalities with ≥ 70% of the contracted teams participated. The availability was classified as critical, incipient, intermediate and sufficient, based on the units of analysis: health units and teams. The data were stratified by municipalities and macro-regions. The units of analysis were considered satisfactory when they had greater than or equal to 70% of the items. Prevalence and gross and adjusted prevalence ratio were calculated. 213 municipalities, 964 units and 1.033 teams were evaluated. Satisfactory availability was 71.3%, 84.0%, and 97.6%, respectively. Satisfactory availability was more concentrated among municipalities greater than 2.000 inhabitants. The semi-arid macro-region presented 1.26 times greater probability of availability of the structure and 1.03 times of carrying out the activities. Most municipalities presented satisfactory availability for the care line. The findings may support assessment and intervention planning practices.
DOI: 10.6084/m9.figshare.20097512.v1
title: Availability of structure and professional activities in Primary Health Care corresponding to the Overweight and Obesity Care Line in the state of Piauí

description: ABSTRACT The aim of this paper is to present the availability of structure and professional activities of Primary Health Care corresponding to the Overweight and Obesity Care Line in the state of Piauí. Descriptive cross-sectional study that used data related to the obesity care line from Modules I and II of Cycle III of the Program for Improving Primary Health Care Access and Quality. Municipalities with ≥ 70% of the contracted teams participated. The availability was classified as critical, incipient, intermediate and sufficient, based on the units of analysis: health units and teams. The data were stratified by municipalities and macro-regions. The units of analysis were considered satisfactory when they had greater than or equal to 70% of the items. Prevalence and gross and adjusted prevalence ratio were calculated. 213 municipalities, 964 units and 1.033 teams were evaluated. Satisfactory availability was 71.3%, 84.0%, and 97.6%, respectively. Satisfactory availability was more concentrated among municipalities greater than 2.000 inhabitants. The semi-arid macro-region presented 1.26 times greater probability of availability of the structure and 1.03 times of carrying out the activities. Most municipalities presented satisfactory availability for the care line. The findings may support assessment and intervention planning practices.
DOI: 10.6084/m9.figshare.20097515
title: RISK FACTORS FOR SURGICAL WOUND INFECTION AFTER ELECTIVE LAPAROSCOPIC CHOLECYSTECTOMY

description: ABSTRACT - BACKGROUND: One of the ways to avoid infection after surgical procedures is through antibiotic prophylaxis. This occurs in cholecystectomies with certain risk factors for infection. However, some guidelines suggest the use of antibiotic prophylaxis for all cholecystectomies, although current evidence does not indicate any advantage of this practice in the absence of risk factors. AIM: This study aimed to evaluate the incidence of wound infection after elective laparoscopic cholecystectomies and the use of antibiotic prophylaxis in these procedures. METHODS: This is a retrospective study of 439 patients with chronic cholecystitis and cholelithiasis, accounting for different risk factors for wound infection. RESULTS: There were 7 (1.59%) cases of wound infection. No antibiotic prophylaxis regimen significantly altered infection rates. There was a statistically significant correlation between wound infection and male patients (p=0.013). No other analyzed risk factor showed a statistical correlation with wound infection. CONCLUSIONS: The non-use of antibiotic prophylaxis and other analyzed factors did not present a significant correlation for the increase in the occurrence of wound infection. Studies with a larger sample and a control group without antibiotic prophylaxis are necessary.
DOI: 10.6084/m9.figshare.20097515.v1
title: RISK FACTORS FOR SURGICAL WOUND INFECTION AFTER ELECTIVE LAPAROSCOPIC CHOLECYSTECTOMY

description: ABSTRACT - BACKGROUND: One of the ways to avoid infection after surgical procedures is through antibiotic prophylaxis. This occurs in cholecystectomies with certain risk factors for infection. However, some guidelines suggest the use of antibiotic prophylaxis for all cholecystectomies, although current evidence does not indicate any advantage of this practice in the absence of risk factors. AIM: This study aimed to evaluate the incidence of wound infection after elective laparoscopic cholecystectomies and the use of antibiotic prophylaxis in these procedures. METHODS: This is a retrospective study of 439 patients with chronic cholecystitis and cholelithiasis, accounting for different risk factors for wound infection. RESULTS: There were 7 (1.59%) cases of wound infection. No antibiotic prophylaxis regimen significantly altered infection rates. There was a statistically significant correlation between wound infection and male patients (p=0.013). No other analyzed risk factor showed a statistical correlation with wound infection. CONCLUSIONS: The non-use of antibiotic prophylaxis and other analyzed factors did not present a significant correlation for the increase in the occurrence of wound infection. Studies with a larger sample and a control group without antibiotic prophylaxis are necessary.
DOI: 10.6084/m9.figshare.20097520.v1
title: Tuning the Photocatalytic Activity of Tin Oxide through Mechanical Surface Activation

description: Tin oxide (SnO2) nanoparticles were synthesized by the co-precipitation method and mechanically modified by high-energy ball milling. The experimental results demonstrate that the collision with zirconia balls produces slight changes in the crystalline, electronic, morphological, and surface properties of SnO2, which lead to an increase in the redox potential of the energy level and the formation of the hydroxyl group on the SnO2 surface. Moreover, these changes are intensified over the milling up to 90 min, directly affecting the photocatalytic performance, which was monitored by the rate of rhodamine B (RhB) degradation driven by ultraviolet (UV) irradiation. As a result, all ground samples showed better photocatalytic activity than pristine SnO2 (Sn-cop). The maximum degradation of rhodamine B was ca. 75%, achieved with 90 min-milled SnO2 nanoparticles (Sn-M90), compared to the Sn-cop sample induced a 1.67 times higher degradation rate. The reaction mechanism suggests that its better photocatalytic activity may be associated with the higher increased redox potential of the valence and conduction bands and the formation of hydroxyl active sites on the catalyst surface principal oxidizing agent generated. Therefore, we conclude that the ball milling process is an efficient way to induce stable activation of oxide metal for photocatalytic applications.
DOI: 10.6084/m9.figshare.20097520
title: Tuning the Photocatalytic Activity of Tin Oxide through Mechanical Surface Activation

description: Tin oxide (SnO2) nanoparticles were synthesized by the co-precipitation method and mechanically modified by high-energy ball milling. The experimental results demonstrate that the collision with zirconia balls produces slight changes in the crystalline, electronic, morphological, and surface properties of SnO2, which lead to an increase in the redox potential of the energy level and the formation of the hydroxyl group on the SnO2 surface. Moreover, these changes are intensified over the milling up to 90 min, directly affecting the photocatalytic performance, which was monitored by the rate of rhodamine B (RhB) degradation driven by ultraviolet (UV) irradiation. As a result, all ground samples showed better photocatalytic activity than pristine SnO2 (Sn-cop). The maximum degradation of rhodamine B was ca. 75%, achieved with 90 min-milled SnO2 nanoparticles (Sn-M90), compared to the Sn-cop sample induced a 1.67 times higher degradation rate. The reaction mechanism suggests that its better photocatalytic activity may be associated with the higher increased redox potential of the valence and conduction bands and the formation of hydroxyl active sites on the catalyst surface principal oxidizing agent generated. Therefore, we conclude that the ball milling process is an efficient way to induce stable activation of oxide metal for photocatalytic applications.
DOI: 10.6084/m9.figshare.20097521
title: THE DYSPHAGIA INVESTIGATION: IS THERE STILL SPACE FOR THE VIDEOFLUOROSCOPIC METHOD?

description: ABSTRACT - BACKGROUND: Dysphagia can lead to aspiration pneumonia, impacting the nutritional status and quality of life of the patient. The videofluoroscopy is highlighted for allowing both a real-time evaluation and the recording of the images for later review and analysis. AIM: This study aimed to describe the characteristics of the population referred for videofluoroscopy and its value as an investigation method. METHODS: A descriptive and retrospective study was conducted. Exams were analyzed in lateral and anteroposterior views and reviewed using the frame-by-frame analysis software. The variables analyzed were an indication of the exam, previous diseases, dynamics of the oral and pharyngeal phases, and the degree of penetration/aspiration. RESULTS: A total of 141 exams were analyzed. The study population had a median age of 66.24±17.78 years. For the indication of the exam, the investigation of dysphagia was highlighted (n=87, 61.7%) and for previous conditions, diverticulum (n=13, 9.2%), pharyngeal bar (n=12, 8.51%), and stroke and Parkinson’s disease (n=9, 6.4%) were highlighted. In the oral phase, 45 (31.9%) patients had a premature loss, and 108 (76.6%) patients had normal transit time. However, 100 (70.9%) had inadequate ejection. In the pharyngeal phase, 119 (84.4%) had efficient laryngeal displacement and 107 (75.9%) had an adequate opening of the upper esophageal sphincter. The beginning of the pharyngeal phase was classified as inadequate in 131 (92.9%) patients, and 80 (56.74%) had pharyngeal residue. Notably, 100 (70.9%) patients had grade 1 on the penetration/aspiration scale. CONCLUSION: Despite the didactic division of phases, swallowing is complex and has transition stages. Videofluoroscopy is the only method for evaluating all phases of swallowing and its events.
DOI: 10.6084/m9.figshare.20097524
title: Anti-Zika Virus Effects, Placenta Protection and Chemical Composition of Passiflora edulis Seeds Ethanolic Extract

description: Various beneficial biological activities have been reported for passion fruit (Passiflora edulis), grown in tropical and subtropical regions. However, no study has yet demonstrated its action against the Zika virus (ZIKV) infection. The present study aimed to investigate the anti-ZIKV of the ethanolic passion fruit seed extract (PFSE), from which, liquid chromatography tandem mass spectrometry (LC-MS/MS) analysis allowed to putatively annotate the occurrence of piceatannol, astringin, scirpusin A, scirpusin B, isookanin-7-O-glucoside and naringenin-7-O-glucoside, two quadranguloside derivatives, tyrosine, and phenylalanine. PFSE is well tolerated by cell lines (Vero E6 and HTR-8/SVneo) and tissue explants from the human placenta. With 1- and 24-h treatments, PFSE consistently reduced the viral load and NS1 protein expression of the two strains of ZIKV (MR766 and PE243) in placental explants and cell lines. Thus, PFSE has a promising potential for developing anti-ZIKV treatments, protecting the placenta against infection caused by ZIKV, along with relevant antioxidant potential, represented by ferric reducing antioxidant power (FRAP) of 390.5 Trolox eq per g dry extract and half maximal inhibitory concentration (IC50) for 2,2-diphenyl-1-picrylhydrazyl radical (DPPH•) of 12.1 µg mL-1, and more than 90% protection from lipid peroxidation. Although further studies need to be conducted, PFSE treatment was safe and effective in trophoblast cells and placental explants, thus representing a promising class of all-accessible products based on the reuse of industrial by-products.
DOI: 10.6084/m9.figshare.20097524.v1
title: Anti-Zika Virus Effects, Placenta Protection and Chemical Composition of Passiflora edulis Seeds Ethanolic Extract

description: Various beneficial biological activities have been reported for passion fruit (Passiflora edulis), grown in tropical and subtropical regions. However, no study has yet demonstrated its action against the Zika virus (ZIKV) infection. The present study aimed to investigate the anti-ZIKV of the ethanolic passion fruit seed extract (PFSE), from which, liquid chromatography tandem mass spectrometry (LC-MS/MS) analysis allowed to putatively annotate the occurrence of piceatannol, astringin, scirpusin A, scirpusin B, isookanin-7-O-glucoside and naringenin-7-O-glucoside, two quadranguloside derivatives, tyrosine, and phenylalanine. PFSE is well tolerated by cell lines (Vero E6 and HTR-8/SVneo) and tissue explants from the human placenta. With 1- and 24-h treatments, PFSE consistently reduced the viral load and NS1 protein expression of the two strains of ZIKV (MR766 and PE243) in placental explants and cell lines. Thus, PFSE has a promising potential for developing anti-ZIKV treatments, protecting the placenta against infection caused by ZIKV, along with relevant antioxidant potential, represented by ferric reducing antioxidant power (FRAP) of 390.5 Trolox eq per g dry extract and half maximal inhibitory concentration (IC50) for 2,2-diphenyl-1-picrylhydrazyl radical (DPPH•) of 12.1 µg mL-1, and more than 90% protection from lipid peroxidation. Although further studies need to be conducted, PFSE treatment was safe and effective in trophoblast cells and placental explants, thus representing a promising class of all-accessible products based on the reuse of industrial by-products.
DOI: 10.6084/m9.figshare.20097527
title: Application of fertilizers and root enhancers by two irrigation systems on ‘BRS imperial’ pineapple

description: Abstract The objective of this work was to evaluate two irrigation systems, by drip and diffuser microjets, two types of fertigation, by spraying at the base of the plant and in the soil, and two types of root enhancers in the development and production of the pineapple ‘BRS Imperial’. The drip system promoted greater root development than the diffuser microjet system. Much of the root system was concentrated in the stalk and soil up to 0.1 m depth, where the drip system promoted a higher relative percentage of root growth in the stalk compared to the microjet. The root enhancers promoted greater root growth in the stalk than in the soil. The use of the root enhancers based on humic and fulvic acids was not significant, while the use of the root enhancers based on phosphoric acid and amines was significant for root growth only in the microjet system. Application of fertilizers by spraying at the base of the plant promoted root growth and increased yield compared to the use of fertigation. The drip system showed higher efficiency of crop and irrigation water productivity for ‘BRS Imperial’ pineapple.
DOI: 10.6084/m9.figshare.20097527.v1
title: Application of fertilizers and root enhancers by two irrigation systems on ‘BRS imperial’ pineapple

description: Abstract The objective of this work was to evaluate two irrigation systems, by drip and diffuser microjets, two types of fertigation, by spraying at the base of the plant and in the soil, and two types of root enhancers in the development and production of the pineapple ‘BRS Imperial’. The drip system promoted greater root development than the diffuser microjet system. Much of the root system was concentrated in the stalk and soil up to 0.1 m depth, where the drip system promoted a higher relative percentage of root growth in the stalk compared to the microjet. The root enhancers promoted greater root growth in the stalk than in the soil. The use of the root enhancers based on humic and fulvic acids was not significant, while the use of the root enhancers based on phosphoric acid and amines was significant for root growth only in the microjet system. Application of fertilizers by spraying at the base of the plant promoted root growth and increased yield compared to the use of fertigation. The drip system showed higher efficiency of crop and irrigation water productivity for ‘BRS Imperial’ pineapple.