cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.6968069
title: PELVIC INSUFFICIENCY: UNDERDIAGNOSED CONDITION, THERAPEUTIC DIAGNOSTIC REVIEW

description: ABSTRACT Objective: The importance of sacral fractures has recently been recognized. However, its diagnosis is difficult, both clinically and through image, but there are more options for comprehensive diagnosis. Methods: We conducted a literature review about its diagnosis and the treatments currently offered, and also to check which treatments had the best results. Results: Patients with pelvic insufficiency have limited mobility due to lumbar or pelvic pain. As radiculopathy is a neurologically stable condition, it has a reported incidence of only 5% and sphincter disorders. The pain improves when lying down and increases with load. The treatments vary from conservative to surgical. Discussion: The different treatments were compared, and the one that has more morbidity is the conservative, because it predisposes us to complications (pneumonia, pulmonary embolism, deep vein thrombosis, heart failure, decubitus ulcers); in the interventionists we observe a faster improvement to normal activity of these patients, the complications are minor and the pain improvement is noticeable and much faster. Conclusion: Fractures due to pelvic insufficiency are underdiagnosed. However, there are already better imaging techniques and combined with good exploration and clinical history we can suspect this condition and offer the best possible treatment, these being the invasive ones that have had better results with lower morbidity and recovery of activity much more quickly. Level of Evidence III; Review of therapeutic studies - Investigation of treatment results.
DOI: 10.6084/m9.figshare.6968069.v1
title: PELVIC INSUFFICIENCY: UNDERDIAGNOSED CONDITION, THERAPEUTIC DIAGNOSTIC REVIEW

description: ABSTRACT Objective: The importance of sacral fractures has recently been recognized. However, its diagnosis is difficult, both clinically and through image, but there are more options for comprehensive diagnosis. Methods: We conducted a literature review about its diagnosis and the treatments currently offered, and also to check which treatments had the best results. Results: Patients with pelvic insufficiency have limited mobility due to lumbar or pelvic pain. As radiculopathy is a neurologically stable condition, it has a reported incidence of only 5% and sphincter disorders. The pain improves when lying down and increases with load. The treatments vary from conservative to surgical. Discussion: The different treatments were compared, and the one that has more morbidity is the conservative, because it predisposes us to complications (pneumonia, pulmonary embolism, deep vein thrombosis, heart failure, decubitus ulcers); in the interventionists we observe a faster improvement to normal activity of these patients, the complications are minor and the pain improvement is noticeable and much faster. Conclusion: Fractures due to pelvic insufficiency are underdiagnosed. However, there are already better imaging techniques and combined with good exploration and clinical history we can suspect this condition and offer the best possible treatment, these being the invasive ones that have had better results with lower morbidity and recovery of activity much more quickly. Level of Evidence III; Review of therapeutic studies - Investigation of treatment results.
DOI: 10.6084/m9.figshare.6968066
title: The specific impact of uremic toxins upon cognitive domains: a review

description: ABSTRACT One of the mechanisms proposed for chronic kidney disease (CKD)-related cognitive impairment is the accumulation of uremic toxins due to the deterioration of the renal clearance function. Cognition can be categorized into five major domains according to its information processing functions: memory, attention, language, visual-spatial, and executive. We performed a review using the terms 'uric acid', 'indoxyl sulfate', 'p-cresyl sulfate', 'homocysteine', 'interleukins' and 'parathyroid hormone'. These are the compounds that were found to be strongly associated with cognitive impairment in CKD in the literature. The 26 selected articles point towards an association between higher levels of uric acid, homocysteine, and interleukin 6 with lower cognitive performance in executive, attentional, and memory domains. We also reviewed the hemodialysis effects on cognition. Hemodialysis seems to contribute to an amelioration of CKD-related encephalopathic dysfunction, although this improvement occurs more in some cognitive domains than in others.
DOI: 10.6084/m9.figshare.6968057
title: EVIDENCE LEVEL OF THE PLACEMENT OF SCREWS OUTSIDE PEDICLE IN THORACIC AND LUMBAR SPINE

description: ABSTRACT International recommendations in spine surgery require reproducible, safe and effective procedures. The placement of pedicle screws is technically demanding and relies on different methods of support, which result a high rate of complications related to suboptimal screw placement, with reports ranging from 15.7% to 40% according to Hansen-Algenstaedt N and Koktekir E in separate studies. This study carried out a systematic review of existing literature to identify the level of evidence of the placement of pedicle screws outside the pedicle in thoracic and lumbar spine. For the systematic review, a search of the existing literature, based on the use of MeSH terms in PubMed-Medline, Ovid, The Cochrane Library, MedicLatina, Elsevier, and EBSCO databases. According to the literature found, most authors agree that the placement of screws outside the pedicle itself does not represent a serious complication or that requires repositioning in a second surgery even when they are found to have a violation up to 50% of the medial wall of the pedicle. However, they agree that repositioning should be immediate if it is shown with imaging studies such as MRI and CT that endangers vascular and/or neurological structures, or are associated with biomechanical alterations of the spine. Level of Evidence II; Systematic Review of studies level II.
DOI: 10.6084/m9.figshare.6968066.v1
title: The specific impact of uremic toxins upon cognitive domains: a review

description: ABSTRACT One of the mechanisms proposed for chronic kidney disease (CKD)-related cognitive impairment is the accumulation of uremic toxins due to the deterioration of the renal clearance function. Cognition can be categorized into five major domains according to its information processing functions: memory, attention, language, visual-spatial, and executive. We performed a review using the terms 'uric acid', 'indoxyl sulfate', 'p-cresyl sulfate', 'homocysteine', 'interleukins' and 'parathyroid hormone'. These are the compounds that were found to be strongly associated with cognitive impairment in CKD in the literature. The 26 selected articles point towards an association between higher levels of uric acid, homocysteine, and interleukin 6 with lower cognitive performance in executive, attentional, and memory domains. We also reviewed the hemodialysis effects on cognition. Hemodialysis seems to contribute to an amelioration of CKD-related encephalopathic dysfunction, although this improvement occurs more in some cognitive domains than in others.
DOI: 10.6084/m9.figshare.6968054
title: Effect of phyllanthus niruri on metabolic parameters of patients with kidney stone: a perspective for disease prevention

description: ABSTRACT Phyllanthus niruri (P.niruri) or stone breaker is a plant commonly used to reduce stone risk, however, clinical studies on this issue are lacking. Objective: To prospectively evaluate the effect of P. niruri on the urinary metabolic parameters of patients with urinary lithiasis. Materials and Methods: We studied 56 patients with kidney stones &lt;10mm. Clinical, metabolic, and ultrasonography assessment was conducted before (baseline) the use of P. niruri infusion for 12-weeks (P. niruri) and after a 12-week (wash out) Statistical analysis included ANOVA for repeated measures and Tukey's/McNemar's test for categorical variables. Significance was set at 5%. Results: Mean age was 44±9.2 and BMI was 27.2±4.4kg/m2. Thirty-six patients (64%) were women. There were no significant changes in all periods for anthropometric and several serum measurements, including total blood count, creatinine, uric acid, sodium, potassium, calcium, urine volume and pH; a significant increase in urinary potassium from 50.5±20.4 to 56.2±21.8 mg/24-hour (p=0.017); magnesium/creatinine ratio 58±22.5 to 69.1±28.6mg/gCr24-hour (p=0.013) and potassium/creatinine ratio 39.3±15.1 to 51.3±34.7mg/gCr24-hour (p=0.008) from baseline to wash out. The kidney stones decreased from 3.2±2 to 2.0±2per patient (p&lt;0.001). In hyperoxaluria patients, urinary oxalate reduced from 59.0±11.7 to 28.8±16.0mg/24-hour (p=0.0002), and in hyperuricosuria there was a decrease in urinary uric acid from 0.77±0.22 to 0.54±0.07mg/24-hour (p=0.0057). Conclusions: P.niruri intake is safe and does not cause significant adverse effects on serum metabolic parameters. It increases urinary excretion of magnesium and potassium caused a significant decrease in urinary oxalate and uric acid in patients with hyperoxaluria and hyperuricosuria. The consumption of P.niruri contributed to the elimination of urinary calculi.
DOI: 10.6084/m9.figshare.6968057.v1
title: EVIDENCE LEVEL OF THE PLACEMENT OF SCREWS OUTSIDE PEDICLE IN THORACIC AND LUMBAR SPINE

description: ABSTRACT International recommendations in spine surgery require reproducible, safe and effective procedures. The placement of pedicle screws is technically demanding and relies on different methods of support, which result a high rate of complications related to suboptimal screw placement, with reports ranging from 15.7% to 40% according to Hansen-Algenstaedt N and Koktekir E in separate studies. This study carried out a systematic review of existing literature to identify the level of evidence of the placement of pedicle screws outside the pedicle in thoracic and lumbar spine. For the systematic review, a search of the existing literature, based on the use of MeSH terms in PubMed-Medline, Ovid, The Cochrane Library, MedicLatina, Elsevier, and EBSCO databases. According to the literature found, most authors agree that the placement of screws outside the pedicle itself does not represent a serious complication or that requires repositioning in a second surgery even when they are found to have a violation up to 50% of the medial wall of the pedicle. However, they agree that repositioning should be immediate if it is shown with imaging studies such as MRI and CT that endangers vascular and/or neurological structures, or are associated with biomechanical alterations of the spine. Level of Evidence II; Systematic Review of studies level II.
DOI: 10.6084/m9.figshare.6968051
title: Comparing the short - term outcomes and complications of monopolar and bipolar transurethral resection of bladder tumors in patients with coronary artery disese: a prospective, randomized, controlled study

description: ABSTRACT Introduction: To compare the perioperative outcomes and complications of monopolar and bipolar transurethral resection of bladder tumors (TURBT) in patients with coronary artery disease (CAD). Materials and Methods: A total of 90 CAD patients with newly diagnosed bladder cancer who underwent TURBT were randomized into monopolar TURBT (M-TURBT) and bipolar TURBT (B-TURBT) groups. Primary outcome was safety of the procedures including obturator jerk, bladder perforation, clot retention, febrile urinary tract infection and TUR syndrome. The secondary outcome was the efficacy of TURBT procedures, including complete tumor resection, sampling of the deep muscle tissue and sampling of the qualified tissues without any thermal damage. Results: Mean ages of the patients in M-TURBT and B-TURBT groups were 71.36±7.49 and 73.71±8.15 years, respectively (p=0.157). No significant differences were found between M-TURBT and B-TURBT groups regarding complete tumor resection (76.2% vs. 87.5%, p=0.162) and muscle tissue sampling rates (71.4% vs. 64.6%,p=0.252). Obturator jerk was detected in 16.7% of the patients in M-TURBT group and 2.1% in B-TURBT group (p=0.007). No statistically significant differences were found between the groups regarding intraoperative and postoperative complications. Conclusions: Both monopolar and bipolar systems can be used safely and effectively during TURBT procedure in CAD patients. Due to the more frequently seen obturator jerk in M-TURBT than B-TURBT, careful surgical approach is needed during M-TURBT.
DOI: 10.6084/m9.figshare.6968054.v1
title: Effect of phyllanthus niruri on metabolic parameters of patients with kidney stone: a perspective for disease prevention

description: ABSTRACT Phyllanthus niruri (P.niruri) or stone breaker is a plant commonly used to reduce stone risk, however, clinical studies on this issue are lacking. Objective: To prospectively evaluate the effect of P. niruri on the urinary metabolic parameters of patients with urinary lithiasis. Materials and Methods: We studied 56 patients with kidney stones &lt;10mm. Clinical, metabolic, and ultrasonography assessment was conducted before (baseline) the use of P. niruri infusion for 12-weeks (P. niruri) and after a 12-week (wash out) Statistical analysis included ANOVA for repeated measures and Tukey's/McNemar's test for categorical variables. Significance was set at 5%. Results: Mean age was 44±9.2 and BMI was 27.2±4.4kg/m2. Thirty-six patients (64%) were women. There were no significant changes in all periods for anthropometric and several serum measurements, including total blood count, creatinine, uric acid, sodium, potassium, calcium, urine volume and pH; a significant increase in urinary potassium from 50.5±20.4 to 56.2±21.8 mg/24-hour (p=0.017); magnesium/creatinine ratio 58±22.5 to 69.1±28.6mg/gCr24-hour (p=0.013) and potassium/creatinine ratio 39.3±15.1 to 51.3±34.7mg/gCr24-hour (p=0.008) from baseline to wash out. The kidney stones decreased from 3.2±2 to 2.0±2per patient (p&lt;0.001). In hyperoxaluria patients, urinary oxalate reduced from 59.0±11.7 to 28.8±16.0mg/24-hour (p=0.0002), and in hyperuricosuria there was a decrease in urinary uric acid from 0.77±0.22 to 0.54±0.07mg/24-hour (p=0.0057). Conclusions: P.niruri intake is safe and does not cause significant adverse effects on serum metabolic parameters. It increases urinary excretion of magnesium and potassium caused a significant decrease in urinary oxalate and uric acid in patients with hyperoxaluria and hyperuricosuria. The consumption of P.niruri contributed to the elimination of urinary calculi.
DOI: 10.6084/m9.figshare.6968051.v1
title: Comparing the short - term outcomes and complications of monopolar and bipolar transurethral resection of bladder tumors in patients with coronary artery disese: a prospective, randomized, controlled study

description: ABSTRACT Introduction: To compare the perioperative outcomes and complications of monopolar and bipolar transurethral resection of bladder tumors (TURBT) in patients with coronary artery disease (CAD). Materials and Methods: A total of 90 CAD patients with newly diagnosed bladder cancer who underwent TURBT were randomized into monopolar TURBT (M-TURBT) and bipolar TURBT (B-TURBT) groups. Primary outcome was safety of the procedures including obturator jerk, bladder perforation, clot retention, febrile urinary tract infection and TUR syndrome. The secondary outcome was the efficacy of TURBT procedures, including complete tumor resection, sampling of the deep muscle tissue and sampling of the qualified tissues without any thermal damage. Results: Mean ages of the patients in M-TURBT and B-TURBT groups were 71.36±7.49 and 73.71±8.15 years, respectively (p=0.157). No significant differences were found between M-TURBT and B-TURBT groups regarding complete tumor resection (76.2% vs. 87.5%, p=0.162) and muscle tissue sampling rates (71.4% vs. 64.6%,p=0.252). Obturator jerk was detected in 16.7% of the patients in M-TURBT group and 2.1% in B-TURBT group (p=0.007). No statistically significant differences were found between the groups regarding intraoperative and postoperative complications. Conclusions: Both monopolar and bipolar systems can be used safely and effectively during TURBT procedure in CAD patients. Due to the more frequently seen obturator jerk in M-TURBT than B-TURBT, careful surgical approach is needed during M-TURBT.
DOI: 10.6084/m9.figshare.6968045
title: Use of antiglaucomatous drugs in patients with severe glaucoma: how many are necessary to control the disease?

description: ABSTRACT Introduction: Glaucoma is the main cause of irreversible blindness in Brazil. To date, there is no ideal drug for the control of intraocular pressure (IOP), usually requiring the combination of two or more hypotensive drugs, with frequent daily instillations and poor adherence to treatment. Objectives: To describe quantitatively and qualitatively the drugs used to control IOP and the efficacy of treatment in the prevention of blindness. Methods: A retrospective cross-sectional study was carried out through a review of 420 medical records of patients with severe Glaucoma who were followed up at the Emílio Carlos Hospital outpatient clinic in Catanduva, SP, from January 2014 to December 2016. The analyzed variables were: age, visual acuity and antiglaucomatous drugs used: topical (eye drops) and systemic. Results:The mean age of participants was 62.99 ± 16.29 years. Sixty-eight cases of blindness were detected, and three patients (0.7%) lost vision at the time investigated, with references to periods without treatment / subdose / improper instillation / use of 3 or 4 eye drops. In 73.3% of the cases, IOP stabilization was achieved with one (38.1%) or at most 02 (35.2%) associated drops. There was a significant correlation between the number of combinations of topical hypotensive agents and the number of patients taking acetazolamide. The drugmostused was Timolol (67.1%). Conclusions: In the majority of patients IOP was controlled with 1 or 2 associated eye drops; small percentage of cases evolved into blindness; most likely the evolution to loss of vision was due to the complexity and poor adherence to the treatment.
DOI: 10.6084/m9.figshare.6968045.v1
title: Use of antiglaucomatous drugs in patients with severe glaucoma: how many are necessary to control the disease?

description: ABSTRACT Introduction: Glaucoma is the main cause of irreversible blindness in Brazil. To date, there is no ideal drug for the control of intraocular pressure (IOP), usually requiring the combination of two or more hypotensive drugs, with frequent daily instillations and poor adherence to treatment. Objectives: To describe quantitatively and qualitatively the drugs used to control IOP and the efficacy of treatment in the prevention of blindness. Methods: A retrospective cross-sectional study was carried out through a review of 420 medical records of patients with severe Glaucoma who were followed up at the Emílio Carlos Hospital outpatient clinic in Catanduva, SP, from January 2014 to December 2016. The analyzed variables were: age, visual acuity and antiglaucomatous drugs used: topical (eye drops) and systemic. Results:The mean age of participants was 62.99 ± 16.29 years. Sixty-eight cases of blindness were detected, and three patients (0.7%) lost vision at the time investigated, with references to periods without treatment / subdose / improper instillation / use of 3 or 4 eye drops. In 73.3% of the cases, IOP stabilization was achieved with one (38.1%) or at most 02 (35.2%) associated drops. There was a significant correlation between the number of combinations of topical hypotensive agents and the number of patients taking acetazolamide. The drugmostused was Timolol (67.1%). Conclusions: In the majority of patients IOP was controlled with 1 or 2 associated eye drops; small percentage of cases evolved into blindness; most likely the evolution to loss of vision was due to the complexity and poor adherence to the treatment.
DOI: 10.6084/m9.figshare.6968039
title: METAHEURISTIC ANALYSIS APPLIED TO THE BERTH ALLOCATION PROBLEM: CASE STUDY IN A PORT CONTAINER TERMINAL

description: ABSTRACT The simulated annealing (SA) and genetic algorithm (GA) metaheuristics are comparatively applied to the berth allocation problem (BAP) of a port container terminal. By synthesizing the experimental studies of the BAP available in the literature, the two methods are compared when applied to the same case. For this purpose, six test problems are considered, where SA and GA are compared using four crossover operators. Once the optimal GA crossover operator is determined, computational tests are performed with the data obtained at the port terminal to compare the performance of the two metaheuristics.
DOI: 10.6084/m9.figshare.6968042
title: Use of compressive suture in the prevention and management of perioperative complications of glaucoma surgery

description: Abstract Purpose: To describe the use of compressive suture (CS) in the prevention and management of adverse events associated with glaucoma surgery. Methods: This was a descriptive, retrospective study based on information retrieved from the records of patients submitted to glaucoma surgery between 1999 and 2012 at a regional main public hospital and at a private ophthalmology clinic belonging to one of the authors. Only cases with adverse events treated with CS were eligible. Results: Compressive suture was successfully used to improve the closure of the anterior and/or lateral edge of the conjunctival flap, to limit the downward extension of filtering blebs, to prevent excessive filtration from the scleral flap edge in cases of difficult closure with conventional suture, and in patients submitted to trabeculotomy-trabeculectomy. Conclusion: Safe, low-cost and easy to perform, compressive suture is a useful tool for the prevention and management of adverse events associated with glaucoma surgery.
DOI: 10.6084/m9.figshare.6968039.v1
title: METAHEURISTIC ANALYSIS APPLIED TO THE BERTH ALLOCATION PROBLEM: CASE STUDY IN A PORT CONTAINER TERMINAL

description: ABSTRACT The simulated annealing (SA) and genetic algorithm (GA) metaheuristics are comparatively applied to the berth allocation problem (BAP) of a port container terminal. By synthesizing the experimental studies of the BAP available in the literature, the two methods are compared when applied to the same case. For this purpose, six test problems are considered, where SA and GA are compared using four crossover operators. Once the optimal GA crossover operator is determined, computational tests are performed with the data obtained at the port terminal to compare the performance of the two metaheuristics.
DOI: 10.6084/m9.figshare.6968042.v1
title: Use of compressive suture in the prevention and management of perioperative complications of glaucoma surgery

description: Abstract Purpose: To describe the use of compressive suture (CS) in the prevention and management of adverse events associated with glaucoma surgery. Methods: This was a descriptive, retrospective study based on information retrieved from the records of patients submitted to glaucoma surgery between 1999 and 2012 at a regional main public hospital and at a private ophthalmology clinic belonging to one of the authors. Only cases with adverse events treated with CS were eligible. Results: Compressive suture was successfully used to improve the closure of the anterior and/or lateral edge of the conjunctival flap, to limit the downward extension of filtering blebs, to prevent excessive filtration from the scleral flap edge in cases of difficult closure with conventional suture, and in patients submitted to trabeculotomy-trabeculectomy. Conclusion: Safe, low-cost and easy to perform, compressive suture is a useful tool for the prevention and management of adverse events associated with glaucoma surgery.