cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.22132367
title: Soluble ST2 as a Potential Biomarker in Pericardial Fluid of Coronary Artery Patients

description: Abstract Introduction: The growth Stimulation expressed gene 2 (ST2) (or interleukin 1 receptor-like 1, also known as IL1RL1) is considered a biomarker of poor prognosis in cardiovascular diseases. The aims of this study are to investigate ST2 in the pericardial fluid (PF) of coronary artery disease patients and to contribute to the understanding of the pathophysiology of coronary artery disease. Methods: 40 patients (blood plasma and PF) who underwent coronary artery bypass surgery and 40 controls (blood plasma only) were included in this study. Soluble ST2 (sST2) level was determined by enzyme-linked ımmunosorbent assay method in plasma and PF, and sST2 gene expression was determined by quantitative real-time polymerase chain reaction (QRT-PCR) method. Results: The sST2 level was found to be 44.89 ng/ml and 390.357 ng/ml in the control and patient groups’ plasma, and 223.992 ng/ml in the PF of the patient group. An increase in sST2 level was detected in the patient group compared to the control group (P&lt;0.001). The sST2 expression in plasma was higher in the patient group than in the control group. Additionally, sST2 was more expressed in the plasma of the patient group than PF (P&lt;0.001). Conclusion: The fact that sST2 was detected for the first time in a high level in PF showed that this biomarker was closely related with the heart and strengthened its potential to be used as a biomarker. Therefore, sST2 can contribute to the understanding of the pathophysiology of coronary artery disease.
DOI: 10.6084/m9.figshare.22132367.v1
title: Soluble ST2 as a Potential Biomarker in Pericardial Fluid of Coronary Artery Patients

description: Abstract Introduction: The growth Stimulation expressed gene 2 (ST2) (or interleukin 1 receptor-like 1, also known as IL1RL1) is considered a biomarker of poor prognosis in cardiovascular diseases. The aims of this study are to investigate ST2 in the pericardial fluid (PF) of coronary artery disease patients and to contribute to the understanding of the pathophysiology of coronary artery disease. Methods: 40 patients (blood plasma and PF) who underwent coronary artery bypass surgery and 40 controls (blood plasma only) were included in this study. Soluble ST2 (sST2) level was determined by enzyme-linked ımmunosorbent assay method in plasma and PF, and sST2 gene expression was determined by quantitative real-time polymerase chain reaction (QRT-PCR) method. Results: The sST2 level was found to be 44.89 ng/ml and 390.357 ng/ml in the control and patient groups’ plasma, and 223.992 ng/ml in the PF of the patient group. An increase in sST2 level was detected in the patient group compared to the control group (P&lt;0.001). The sST2 expression in plasma was higher in the patient group than in the control group. Additionally, sST2 was more expressed in the plasma of the patient group than PF (P&lt;0.001). Conclusion: The fact that sST2 was detected for the first time in a high level in PF showed that this biomarker was closely related with the heart and strengthened its potential to be used as a biomarker. Therefore, sST2 can contribute to the understanding of the pathophysiology of coronary artery disease.
DOI: 10.6084/m9.figshare.19350761.v2
title: Datasets and scripts used in 'Host range of strand-biased circularizing integrative elements: a new class of mobile DNA elements nesting in Gammaproteobacteria'

description: This directory contains data sets and scripts used in "host range of SE: a new class of mobile DNA elements nesting in Gammaproteobacteria" authored by Desmila Idola, Hiroshi Mori, Yuji Nagata, Lisa Nonaka, and Hirokazu Yano. <br><br>The directories: "Data", "Results", "Scripts", and "synteny_block_search" are used for psi-blast search and visualization of the results.<br><br>Synteny block search requires protein database and gff files available from Zenodo repository:<br>Gammaproteobacteria protein dataset: <br>doi 10.5281/zenodo.5880327 <br><br>Alphaproteobacteria protein dataset: <br>doi 10.5281/zenodo.5885703 <br><br>Betaproteobacteria protein dataset: <br>doi 10.5281/zenodo.5885688 <br><br>"attS_sequencing" directory contains README.txt which contains all commands used for attS amplicon sequencing.<br>"resequencing" directory contains README.txt and illumina reads assemblies of single gene knockout mutants as well as parent strain BHY606.<br><br><br><br>
DOI: 10.6084/m9.figshare.22132370
title: Determination of vibration acceleration mechanism and vibration load application duration from a non-biological perspective: Orthodontic Acceleration

description: Abstract Compared to other orthodontic acceleration methods such as drug, electric current, and laser, vibratory loading is less invasive and easier to use. But the optimal duration for vibratory load application has not been determined, nor can the alveolar bone parameters be predicted after vibratory load application. Therefore, this work examined the mechanism of vibration-accelerated alveolar bone reconstruction and established a numerical model for simulating alveolar bone damage caused by vibration loads. That is, the role of vibration load in orthodontic acceleration was analyzed, and a finite element model was established to validate the vibra-tion-accelerated orthodontic mechanism with a simulated numerical model of alveolar bone damage. The optimal duration of application was obtained for the right anterior incisor under vibratory loading of 5 N orthodontic force, 50 Hz in the gingival orientation and 0.2 cm amplitude for 120 to 140 minutes. This work is of guidance and reference significance in promoting the development of orthodontic treatment and shortening the orthodontic treatment cycle.
DOI: 10.6084/m9.figshare.22132370.v1
title: Determination of vibration acceleration mechanism and vibration load application duration from a non-biological perspective: Orthodontic Acceleration

description: Abstract Compared to other orthodontic acceleration methods such as drug, electric current, and laser, vibratory loading is less invasive and easier to use. But the optimal duration for vibratory load application has not been determined, nor can the alveolar bone parameters be predicted after vibratory load application. Therefore, this work examined the mechanism of vibration-accelerated alveolar bone reconstruction and established a numerical model for simulating alveolar bone damage caused by vibration loads. That is, the role of vibration load in orthodontic acceleration was analyzed, and a finite element model was established to validate the vibra-tion-accelerated orthodontic mechanism with a simulated numerical model of alveolar bone damage. The optimal duration of application was obtained for the right anterior incisor under vibratory loading of 5 N orthodontic force, 50 Hz in the gingival orientation and 0.2 cm amplitude for 120 to 140 minutes. This work is of guidance and reference significance in promoting the development of orthodontic treatment and shortening the orthodontic treatment cycle.
DOI: 10.34740/kaggle/dsv/5036195
title: Malaysia General Election (PRU15) Dataset
DOI: 10.6084/m9.figshare.19996604
title: Thoracoscopy pulmonary biopsy by two portals with a novel pre-tied loop ligature device in rabbits: an experimental study

description: ABSTRACT: Thoracoscopy is replacing open lung biopsies because it is less invasive, usually the technique is done using three portals and intracorporeal suture technique. This study described the feasibility and efficacy of a novel pre tied loop ligature and to propose a thoracoscopic access strategy with two portals to perform lung biopsy in patients under 5 kg. Ten rabbits were positioned in dorsal recumbency. Total thoracoscopic lung biopsy was performed using a combined transdiaphragmatic approach and a right intercostal approach. A pre tied loop ligature was placed to perform a caudal lung lobe biopsy. Insufflation of the thoracic cavity was not performed. The total surgery time was 41.4 ± 14.5 min. The procedure was carried out free of complications that prevented slippage or tightening the knot or that made it come loose after the lung biopsy; there was no serious complication during the surgical procedure. The samples obtained averaged 1x0.64x0.45 cm (Length, Width, Depth) and were considered satisfactory according to the histopathologic evaluation. Thorax radiographs taken before and after the surgeries were compared and showed no pneumothorax or hemothorax. Necropsy confirmed no knot failure occurred at the biopsy site. The use of the novel pre tied loop ligature is a safe and effective technique, avoiding problems with the limited size of the thoracic cavity in small patients.
DOI: 10.6084/m9.figshare.19996604.v1
title: Thoracoscopy pulmonary biopsy by two portals with a novel pre-tied loop ligature device in rabbits: an experimental study

description: ABSTRACT: Thoracoscopy is replacing open lung biopsies because it is less invasive, usually the technique is done using three portals and intracorporeal suture technique. This study described the feasibility and efficacy of a novel pre tied loop ligature and to propose a thoracoscopic access strategy with two portals to perform lung biopsy in patients under 5 kg. Ten rabbits were positioned in dorsal recumbency. Total thoracoscopic lung biopsy was performed using a combined transdiaphragmatic approach and a right intercostal approach. A pre tied loop ligature was placed to perform a caudal lung lobe biopsy. Insufflation of the thoracic cavity was not performed. The total surgery time was 41.4 ± 14.5 min. The procedure was carried out free of complications that prevented slippage or tightening the knot or that made it come loose after the lung biopsy; there was no serious complication during the surgical procedure. The samples obtained averaged 1x0.64x0.45 cm (Length, Width, Depth) and were considered satisfactory according to the histopathologic evaluation. Thorax radiographs taken before and after the surgeries were compared and showed no pneumothorax or hemothorax. Necropsy confirmed no knot failure occurred at the biopsy site. The use of the novel pre tied loop ligature is a safe and effective technique, avoiding problems with the limited size of the thoracic cavity in small patients.
DOI: 10.6084/m9.figshare.20551890
title: Surgical Approach and Management Strategies in a Pediatric Cardiovascular Surgery Clinic During the COVID-19 Outbreak

description: ABSTRACT Introduction: The coronavirus disease 2019 (COVID-19) pandemic has required changes in the management of pediatric cardiac surgery. We would like to share the patient treatment and surgical management strategies employed in our Pediatric Cardiovascular Surgery Clinic during the COVID-19 pandemic. Methods: A total of 112 patients were followed up in our clinic between 11.03.2020 and 02.07.2020. Their mean age was 1,118 (4-5,740) days. Management and treatment were performed by our pediatric heart team (pediatric cardiac anesthetists, general pediatricians, pediatric cardiologists, pediatric cardiac surgeons, and an infectious diseases specialist). We prepared new protocols and a surveillance system specific to the pandemic to prevent in-hospital transmission and reduce postoperative mortality and morbidity; our operations were performed according to these protocols. All decisions pertaining to the operation timing and treatment strategy of our COVID-19-positive patients were made by the same team. Results: During the study period, a total of 112 patients, 69 boys and 43 girls, were hospitalized in our clinic. A total of 333 COVID-19 real-time polymerase chain reaction tests were performed on patients and accompanying persons; positive results were found in three patients and two accompanying individuals. Conclusion: By employing new protocols and a surveillance system throughout the healthcare system, we think that early diagnosis and treatment of the pediatric congenital heart disease population, which is susceptible to infections, can continue unperturbed. This and similar approaches can increase postoperative success and prevent transmission in the pediatric population - which are frequently COVID-19 asymptomatic.
DOI: 10.6084/m9.figshare.20551890.v1
title: Surgical Approach and Management Strategies in a Pediatric Cardiovascular Surgery Clinic During the COVID-19 Outbreak

description: ABSTRACT Introduction: The coronavirus disease 2019 (COVID-19) pandemic has required changes in the management of pediatric cardiac surgery. We would like to share the patient treatment and surgical management strategies employed in our Pediatric Cardiovascular Surgery Clinic during the COVID-19 pandemic. Methods: A total of 112 patients were followed up in our clinic between 11.03.2020 and 02.07.2020. Their mean age was 1,118 (4-5,740) days. Management and treatment were performed by our pediatric heart team (pediatric cardiac anesthetists, general pediatricians, pediatric cardiologists, pediatric cardiac surgeons, and an infectious diseases specialist). We prepared new protocols and a surveillance system specific to the pandemic to prevent in-hospital transmission and reduce postoperative mortality and morbidity; our operations were performed according to these protocols. All decisions pertaining to the operation timing and treatment strategy of our COVID-19-positive patients were made by the same team. Results: During the study period, a total of 112 patients, 69 boys and 43 girls, were hospitalized in our clinic. A total of 333 COVID-19 real-time polymerase chain reaction tests were performed on patients and accompanying persons; positive results were found in three patients and two accompanying individuals. Conclusion: By employing new protocols and a surveillance system throughout the healthcare system, we think that early diagnosis and treatment of the pediatric congenital heart disease population, which is susceptible to infections, can continue unperturbed. This and similar approaches can increase postoperative success and prevent transmission in the pediatric population - which are frequently COVID-19 asymptomatic.
DOI: 10.6084/m9.figshare.22132371
title: Isolated Coarctation Repair in Neonates and Infants Through Left Thoracotomy: Short-Term Outcomes

description: Abstract Introduction: End-to-end anastomosis and extended end-to-end anastomosis are typically used as surgical approaches to coarctation of the aorta (CoAo) with access at the subclavian artery or an interposition graft. The objective of this study is to analyze the impact of surgical and anatomical characteristics and techniques on early outcomes after surgical treatment of CoAo without cardiopulmonary bypass through left thoracotomy. Methods: This is a quantitative, observational, and cross-sectional analysis of patients who underwent repair of CoAo between July 1, 2010 and December 31, 2017. Seventy-two patients were divided into three groups according to age: 34 in group A (≤ 30 days), 24 in group B (31 days to one year), and 14 in group C (≥ 1 year to 18 years). Results: Aortic arch hypoplasia was associated in 30.8% of the cases, followed by ventricular septal defect (13.2%). The preductal location was more frequent in group A (73.5%), ductal in group B (41.7%), and postductal in group C (71.4%). Long coarcted segment was predominant in groups A and C (61.8% and 71.4%, respectively) and localized in group B (58.3%). Extended end-to-end anastomosis technique was prevalent (68%), mainly in group A (91.2%). Mortality in 30 days was 1.4%. Conclusion: Most of the patients were children under one year of age, and extended end-to-end anastomosis was the most used technique, secondary to arch hypoplasia. Further, overall mortality was low in spite of moderate morbidity in the first 30 postoperative days.
DOI: 10.6084/m9.figshare.22132371.v1
title: Isolated Coarctation Repair in Neonates and Infants Through Left Thoracotomy: Short-Term Outcomes

description: Abstract Introduction: End-to-end anastomosis and extended end-to-end anastomosis are typically used as surgical approaches to coarctation of the aorta (CoAo) with access at the subclavian artery or an interposition graft. The objective of this study is to analyze the impact of surgical and anatomical characteristics and techniques on early outcomes after surgical treatment of CoAo without cardiopulmonary bypass through left thoracotomy. Methods: This is a quantitative, observational, and cross-sectional analysis of patients who underwent repair of CoAo between July 1, 2010 and December 31, 2017. Seventy-two patients were divided into three groups according to age: 34 in group A (≤ 30 days), 24 in group B (31 days to one year), and 14 in group C (≥ 1 year to 18 years). Results: Aortic arch hypoplasia was associated in 30.8% of the cases, followed by ventricular septal defect (13.2%). The preductal location was more frequent in group A (73.5%), ductal in group B (41.7%), and postductal in group C (71.4%). Long coarcted segment was predominant in groups A and C (61.8% and 71.4%, respectively) and localized in group B (58.3%). Extended end-to-end anastomosis technique was prevalent (68%), mainly in group A (91.2%). Mortality in 30 days was 1.4%. Conclusion: Most of the patients were children under one year of age, and extended end-to-end anastomosis was the most used technique, secondary to arch hypoplasia. Further, overall mortality was low in spite of moderate morbidity in the first 30 postoperative days.
DOI: 10.6084/m9.figshare.22132374
title: Exchange rate overvaluation and agrarian ground rent transfers in Uruguay: 1955-2019

description: ABSTRACT This paper measures with a novel methodology the amount of agrarian ground rent intersectoral transfers in Uruguay and its relative weight in the national amount of surplus value during the period 1955-2019. In order to this, the paper identifies the mechanisms through which ground rent is transferred from landowners to industrial and commercial capitals. The main results show that agrarian ground rent transfers, in particular through exchange rate overvaluation, was a recurring mechanism that has been central for capital accumulation. These transfers complement the surplus value appropriated by individual capitals, however, at the same time, consolidate the rentier nature of Uruguay due to the chronic overvaluation of exchange rate.
DOI: 10.6084/m9.figshare.22132374.v1
title: Exchange rate overvaluation and agrarian ground rent transfers in Uruguay: 1955-2019

description: ABSTRACT This paper measures with a novel methodology the amount of agrarian ground rent intersectoral transfers in Uruguay and its relative weight in the national amount of surplus value during the period 1955-2019. In order to this, the paper identifies the mechanisms through which ground rent is transferred from landowners to industrial and commercial capitals. The main results show that agrarian ground rent transfers, in particular through exchange rate overvaluation, was a recurring mechanism that has been central for capital accumulation. These transfers complement the surplus value appropriated by individual capitals, however, at the same time, consolidate the rentier nature of Uruguay due to the chronic overvaluation of exchange rate.
DOI: 10.6084/m9.figshare.22132377
title: Aortic Root Replacement for Destructive Endocarditis - Clinic and Microbiology

description: Abstract Introduction: Destructive aortic root endocarditis is associated with high mortality rates. The objective of this article was to characterize the clinical and microbiological profiles of these patients, especially concerning an already implanted aortic valve prosthesis. We also focused on prognostic factors. Methods: Eighty patients underwent aortic root replacement due to destructive endocarditis from 1999 to 2018 in our institution. We analyzed their pre, intra, and postoperative data, outcomes, and predictors of mortality. Results: Thirty-one patients had native valve endocarditis (NVE), eight patients had early-onset prosthetic valve endocarditis (PVE), and 41 patients had late-onset PVE. Streptococcus was found in 19.4% of NVE cases and no PVE case. Coagulase-negative Staphylococcus was responsible for 62.5% of the cases of early-onset PVE. Thirty-four (42.5%) patients had received inappropriate antibiotics before admission. No microorganism was associated with higher risk of mortality. Aortoventricular dehiscence was identified as an independent risk factor of mortality along with PVE, concomitant bypass surgery, and delayed diagnosis. The incidence of postoperative complications was similar in all three groups. Rates of long-term survival (P=0.044) and freedom from the composite endpoint (P=0.024) defined as death, stroke, aortic valve reinfection, and aortic valve reoperation were the lowest within the NVE group and the highest among the PVE patients. Conclusion: In endocarditis, prolonged diagnostics, inadequate antimicrobial treatment, and late surgery led to destructive local complications and worsened the prognosis. PVE is associated with higher mortality than NVE.
DOI: 10.6084/m9.figshare.22132377.v1
title: Aortic Root Replacement for Destructive Endocarditis - Clinic and Microbiology

description: Abstract Introduction: Destructive aortic root endocarditis is associated with high mortality rates. The objective of this article was to characterize the clinical and microbiological profiles of these patients, especially concerning an already implanted aortic valve prosthesis. We also focused on prognostic factors. Methods: Eighty patients underwent aortic root replacement due to destructive endocarditis from 1999 to 2018 in our institution. We analyzed their pre, intra, and postoperative data, outcomes, and predictors of mortality. Results: Thirty-one patients had native valve endocarditis (NVE), eight patients had early-onset prosthetic valve endocarditis (PVE), and 41 patients had late-onset PVE. Streptococcus was found in 19.4% of NVE cases and no PVE case. Coagulase-negative Staphylococcus was responsible for 62.5% of the cases of early-onset PVE. Thirty-four (42.5%) patients had received inappropriate antibiotics before admission. No microorganism was associated with higher risk of mortality. Aortoventricular dehiscence was identified as an independent risk factor of mortality along with PVE, concomitant bypass surgery, and delayed diagnosis. The incidence of postoperative complications was similar in all three groups. Rates of long-term survival (P=0.044) and freedom from the composite endpoint (P=0.024) defined as death, stroke, aortic valve reinfection, and aortic valve reoperation were the lowest within the NVE group and the highest among the PVE patients. Conclusion: In endocarditis, prolonged diagnostics, inadequate antimicrobial treatment, and late surgery led to destructive local complications and worsened the prognosis. PVE is associated with higher mortality than NVE.
DOI: 10.6084/m9.figshare.22132380
title: A new species of Leipsuropus Stebbing, 1899 (Amphipoda: Podoceridae) from Japan

description: Abstract A new podocerid amphipod, Leipsuropus seisuiae sp. nov., from 338-340 m depth in the Kumano Sea, Japan, Northwestern Pacific, is described. This is the deepest record of any Leipsuropus species. Leipsuropus seisuiae sp. nov. is distinguished from four other congeneric species in having: i) pereonites 2-5 each with five narrow spiniform projections on tergal plate, ii) one dorsal tubercle on the telson, and iii) one small, proximal, denticulate projection on gnathopod-2 palmar margin. A key to males of the species of Leipsuropus is provided.