Miracle-dz/UniFAR-FTUs huggingface dataset:
Impact of high-volume, intermediate-volume and low-volume bowel preparation on colonoscopy quality and patient satisfaction: An observational study

Background Although optimal bowel preparation is essential for high-quality screening colonoscopy, documentation of preparation quality, patient satisfaction and adherence is scarce. Aim The aim of this article is to compare low-volume (LV, 300 ml sodium picosulfate), intermediate-volume (IV, 2 l polyethylene glycol, PEG + ascorbic acid and sodium ascorbate), and high-volume (HV, 4 l PEG) purgatives. Results A total of 5000 individuals (50.5% women) were enrolled between March 2015 and July 2017 (LV:IV:HV = 3.61:1.54:1). Overall sex- and age-adjusted adenoma detection rate was 25.4% (LV 23.8%, IV 25.4%, HV 29.8%), median age was 59.6 years, and cleansing was successful in 96.8%. Success rates of bowel cleansing were highest with HV (97.6%), followed by LV (97.2%) and IV (95.3%) with OR 2.04 (CI 95% 1.20–3.45, p = 0.008) and OR 1.79 (CI 95% 1.27–2.50, p = 0.001), respectively, compared to IV. A total of 93.5% of the LV group would use the same purgative in the future, 73.2% of IV and 69.4% of HV. A total of 84.4% would prefer overnight preparation, 12.1% same-day preparation. Conclusion All purgatives investigated showed good bowel cleansing quality results, patient satisfaction and compliance. Improvement in patient information might lead to even higher participation rates in screening colonoscopy since one in five patients stated that bowel preparation worried him or her most prior to colonoscopy.
Evaluating a Solely Mechanical Articulating Laparoscopic Device: A Prospective Randomized Crossover Study.

BACKGROUND The FlexDex® (FD) is a solely mechanical articulating device that combines the functionality of robotic surgery with the relative low cost and simplicity of laparoscopy. We sought to evaluate the performance of first-time FD users while performing a simple suture task at locations of varying degrees of difficulty. STUDY DESIGN A prospective, randomized crossover study was performed comparing the FD to standard laparoscopy (SL). Two specific groups were evaluated; Group 1 consisted of complete novices, and Group 2 consisted of surgical trainees. Participants performed a simple suture with both FD and SL locations of varying degrees of difficulty (Easy, Moderate, and Hard). The following outcomes were evaluated: Instrument Function and Ergonomics (Comfort/Ergonomics survey), Task Difficulty (National Aeronautics and Space Administration Task Load Index [NASA-TLX]), Task Performance Quality (Objective Structured Assessment of Technical Skills [OSATS]), and Time (seconds). RESULTS Twenty-two participants were enrolled with 12 participants in Group 1 and 10 participants in Group 2. Group 1-FD participants experienced overall less shoulder strain (1.2 ± 0.40 versus 1.9 ± 0.90, P = .01), and Group 2-FD participants experienced less shoulder (2.5 ± 0.66 versus 4.0 ± 0.50, P = .01), back (1.1 ± 0.32 versus 1.9 ± 0.74, P = .01), and forearm strain (1.9 ± 0.88 versus 2.5 ± 1.1, P = .04). Group 1 participants using the FD experienced higher mental demand (73 ± 17 versus 48 ± 27, P < .01) and perceived effort (70 ± 20 versus 54 ± 23, P < .001). Both Group 1 and Group 2 FD participants performed tasks at the Hard location more effectively. Both Group 1 (70 versus 87, P = .21) and Group 2 (53 versus 60, P = .55) performed tasks at the Hard location in similar times, while Group 1 (80 versus 177, P = .03) and Group 2 (33 versus 70, P = .001) performed tasks at the Easy location in shorter times using SL. CONCLUSIONS This study demonstrates the first assessment of the FD, a mechanically articulating laparoscopic tool. First-time FD users demonstrated improved ergonomics and effectiveness suturing at difficult locations. Future studies will focus on comparison to robotic surgery and translation into clinical applications.
Revision of the subgenus Niphetoscapha Heller of Gymnopholus Heller (Coleoptera, Curculionoidea, Entiminae, Eupholini) and a new species with epizoic symbiosis from West New Guinea.

The subgenus Niphetoscapha Heller 1914 of Gymnopholus Heller 1901 is revised. It is characterized by the morphology of the elytral apex and the asymmetrical tip of the penis. Vestigial wings and a fused elytral suture indicate flightlessness. Gymnopholus (Niphetoscapha) inexspectatus sp. n. is described as new, exhibiting a distinct epizoic symbiosis with algae otherwise known from the subgenus Symbiopholus Gressitt 1966. The four species of Niphetoscapha inhabit the central mountain range of West New Guinea: Gymnopholus audax Gressitt 1966, G. inexspectatus sp. n. , G. nitidus Gressitt & Sedlacek 1967, and G. wichmanni (Heller, 1914). A lectotype is designated for the type-species, G. wichmanni. All species are described, a key is provided, and their distribution is mapped. A large gap separating the areas with records of Niphetoscapha and Symbiopholus is noted for Central New Guinea. The phylogenetic concept of Gymnopholus and its subgenera is briefly discussed.
Tweet Classification Toward Twitter-Based Disease Surveillance: New Data, Methods, and Evaluations

Background The amount of medical and clinical-related information on the Web is increasing. Among the different types of information available, social media–based data obtained directly from people are particularly valuable and are attracting significant attention. To encourage medical natural language processing (NLP) research exploiting social media data, the 13th NII Testbeds and Community for Information access Research (NTCIR-13) Medical natural language processing for Web document (MedWeb) provides pseudo-Twitter messages in a cross-language and multi-label corpus, covering 3 languages (Japanese, English, and Chinese) and annotated with 8 symptom labels (such as cold, fever, and flu). Then, participants classify each tweet into 1 of the 2 categories: those containing a patient’s symptom and those that do not. Objective This study aimed to present the results of groups participating in a Japanese subtask, English subtask, and Chinese subtask along with discussions, to clarify the issues that need to be resolved in the field of medical NLP. Methods In summary, 8 groups (19 systems) participated in the Japanese subtask, 4 groups (12 systems) participated in the English subtask, and 2 groups (6 systems) participated in the Chinese subtask. In total, 2 baseline systems were constructed for each subtask. The performance of the participant and baseline systems was assessed using the exact match accuracy, F-measure based on precision and recall, and Hamming loss. Results The best system achieved exactly 0.880 match accuracy, 0.920 F-measure, and 0.019 Hamming loss. The averages of match accuracy, F-measure, and Hamming loss for the Japanese subtask were 0.720, 0.820, and 0.051; those for the English subtask were 0.770, 0.850, and 0.037; and those for the Chinese subtask were 0.810, 0.880, and 0.032, respectively. Conclusions This paper presented and discussed the performance of systems participating in the NTCIR-13 MedWeb task. As the MedWeb task settings can be formalized as the factualization of text, the achievement of this task could be directly applied to practical clinical applications.
An efficient method for DNA extraction from cyanobacteria isolated from hypersaline and marine environments

Cyanobacteria are ancient organisms surviving on the earth due to their simple nutritional requirements and ability to produce distinct secondary metabolites that can combat detrimental environmental impacts. In order to understand these abilities of cyanobacteria at the molecular level, it is necessary to extract high‐quality genomic DNA. However, the presence of secondary metabolites and exopolysaccharides hinders the DNA extraction from these organisms, especially from hypersaline environments. Here we have developed and compared a new method with two known methods of DNA extraction from environmental isolates. The results clearly indicate that the new optimized method yielded large amount of DNA with high purity. Additionally, the extracted DNA showed reduced degradation and excellent overall quality, which can be used directly for downstream purposes such as PCR and sequencing.
Semidigital PLL Design for Low-Cost Low-Power Clock Generation

This paper describes recent semidigital architectures of the phase-locked loop (PLL) systems for low-cost low-power clock generation. With the absence of the time-to-digital converter (TDC), the semi-digital PLL (SDPLL) enables low-power linear phase detection and does not necessarily require advanced CMOS technology while maintaining a technology scalability feature. Two design examples in 0.18 µm CMOS and 65nm CMOS are presented with hardware and simulation results, respectively.
Phosphorylation of GATA4 serine 105 but not serine 261 is required for testosterone production in the male mouse

GATA4 is a transcription factor essential for male sex determination, testicular differentiation during fetal development, and male fertility in the adult. GATA4 exerts part of its function by regulating multiple genes in the steroidogenic enzyme pathway. In spite of these crucial roles, how the activity of this factor is regulated remains unclear.
Gait Speed Predicts 30-Day Mortality After Transcatheter Aortic Valve Replacement: Results From the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy Registry

Background— Surgical risk scores do not include frailty assessments (eg, gait speed), which are of particular importance for patients with severe aortic stenosis considering transcatheter aortic valve replacement. Methods and Results— We assessed the association of 5-m gait speed with outcomes in a cohort of 8039 patients who underwent transcatheter aortic valve replacement (November 2011–June 2014) and were included in the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy Registry. We evaluated the association between continuous and categorical gait speed and 30-day all-cause mortality before and after adjustment for Society of Thoracic Surgeons–predicted risk of mortality score and key variables. Secondary outcomes included in-hospital mortality, bleeding, acute kidney injury, and stroke. The overall median gait speed was 0.63 m/s (25th–75th percentile, 0.47–0.79 m/s), with the slowest walkers (<0.5 m/s) constituting 28%, slow walkers (0.5–0.83 m/s) making up 48%, and normal walkers (>0.83 m/s) constituting 24% of the population. Thirty-day all-cause mortality rates were 8.4%, 6.6%, and 5.4% for the slowest, slow, and normal walkers, respectively (P<0.001). Each 0.2-m/s decrease in gait speed corresponded to an 11% increase in 30-day mortality (adjusted odds ratio, 1.11; 95% confidence interval, 1.01–1.22). The slowest walkers had 35% higher 30-day mortality than normal walkers (adjusted odds ratio, 1.35; 95% confidence interval, 1.01–1.80), significantly longer hospital stays, and a lower probability of being discharged to home. Conclusions— Gait speed is independently associated with 30-day mortality after transcatheter aortic valve replacement. Identification of frail patients with the slowest gait speeds facilitates preprocedural evaluation and anticipation of a higher level of postprocedural care. Clinical Trial Registration— URL: http://www.clinicaltrials. gov. Unique identifier: NCT01737528.
Chronic inflammation in adult familial Mediterranean fever patients: underlying causes and association with amyloidosis

Background: Chronic inflammation, as determined by persistently elevated acute-phase reactants in attack-free periods, can occasionally be observed in patients with familial Mediterranean fever (FMF) and is suggested to be a risk factor for the development of amyloidosis. We aimed to investigate the underlying causes of chronic inflammation in FMF patients and its association with amyloidosis in long-term follow-up. Method: Electronic medical records of FMF patients who had regular follow-up for ≥ 5 years in our cohort were utilized. As part of routine evaluation, detailed history, physical examination, and pertinent laboratory and radiographic investigations were performed in all patients to determine potential causes of elevated C-reactive protein (CRP) levels. Results: The study included 146 FMF patients who had no evidence of amyloidosis at baseline and had regular follow-up for ≥ 5 years. Thirty-seven patients (25.3%) were found to have chronic inflammation in the disease course. Twenty-five (67.5%) of them had either very frequent attacks or chronic manifestations of disease. In the entire study group, amyloidosis developed in five patients (3.42%) during the 5 year follow-up, four in the FMF with chronic inflammation group (10.8%), and only one of the 109 patients without chronic inflammation (odds ratio 13.09, 95% confidence interval 1.41–121.2). Conclusions: The results suggest that persistently high CRP levels during the attack-free periods may be a strong risk factor for the development of amyloidosis in patients with FMF. The vast majority of FMF patients with chronic inflammation had active FMF.
Energy Status and Body Composition Across a Collegiate Women’s Lacrosse Season

Little data is available regarding the energy and nutritional status of female collegiate team sport athletes. Twenty female NCAA Division II lacrosse athletes (mean ± SD: 20.4 ± 1.8 years; 68.8 ± 8.9 kg; 168.4 ± 6.6 cm; 27.9 ± 3% body fat) recorded dietary intake and wore a physical activity monitor over four consecutive days at five different time points (20 days total) during one academic year. Body composition, bone health, and resting metabolic rate were assessed in conjunction with wearing the monitor during off-season, pre-season, and season-play. Body fat percentage decreased slightly during the course of this study (p = 0.037). Total daily energy expenditure (TDEE) (p < 0.001) and activity energy expenditure (AEE) (p = 0.001) energy were found to change significantly over the course of the year, with pre-season training resulting in the highest energy expenditures (TDEE: 2789 ± 391 kcal/day; AEE: 1001 ± 267 kcal/day). Caloric (2124 ± 448 kcal/day), carbohydrate (3.6 ± 1.1 g/kg), and protein (1.2 ± 0.3 g/kg) intake did not change over the course of the year (p > 0.05). Athletes self-reported a moderate negative energy balance (366–719 kcal/day) and low energy availability (22.9–30.4 kcal/kg FFM) at each measurement period throughout the study. Reported caloric and macronutrient intake was low given the recorded energy expenditure and macronutrient intake recommendations for athletes. Athletic support staff should provide athletes with appropriate fueling strategies, particularly during pre-season training, to adequately meet energy demands.
The complete mitochondrial genome of Eurynorhynchus pygmeus (Charadriiformes: Scolopacidae)

Abstract The complete mitochondrial DNA genome of spoon-billed sandpiper Eurynorhynchus pygmeus was determined by using the polymerase chain reaction method and the phylogenetic tree including 15 species of Charadriiformes were reconstructed to validate our samples in this study. The circular mitogenome (16,707 bp in length) contains 13 protein-coding genes, 2 rRNA genes (12S rRNA and 16S rRNA), 22 tRNA genes and a control region. The content of four kinds of bases of the complete mitochondrial DNA is 31.29% for A, 24.85% for T, 13.84% for G and 30.02% for C, respectively.
Egg oil from Portunus trituberculatus improves insulin resistance through activation of insulin signaling in mice.

Marine bioactive lipids have been utilized to overcome insulin resistance. However, oil from swimming crab has never been studied. Here, we analyzed the constituents of egg oil from Portunus trituberculatus (Pt-egg oil) and investigated its protective effects against insulin resistance in mice on a high-fat diet. The results showed that Pt-egg oil contained 52.05% phospholipids, 8.61% free fatty acids (especially eicosapentaenoic acid and docosahexaenoic acid), 32.38% triglyceride, 4.79% total cholesterol, and ditissimus astaxanthin. Animal experiments showed that Pt-egg oil significantly mitigated insulin resistance and was associated with reductions in blood glucose, insulin, glucose tolerance, insulin tolerance, serum lipids, and hepatic glycogen. Pt-egg oil improved the phosphatidylinositol 3-hydroxy kinase (PI3K)/protein kinase B (Akt)/glucose transporter 4 (Glut4) pathway in skeletal muscle both at the transcriptional level and at the translational level. Pt-egg oil also promoted hepatic glycogen synthesis through activation of the PI3K/Akt/glycogen synthase kinase-3 beta (GSK3β) pathway. These indicate that Pt-egg oil can be used as an alternative to marine bioactive lipids, to improve insulin resistance.
CARDIOMETABOLIC RISK FACTORS ASSOCIATED WITH ACTIVE COMMUTING TO SCHOOL

ABSTRACT Objective: To verify if there is an association between cardiometabolic risk factors and active daily commuting to school among children and adolescents. Methods: A total of 1,743 schoolchildren aged 7 to 17 years old were evaluated in the city of Santa Cruz do Sul (RS). The way of commuting to school was investigated with a questionnaire, and the cardiometabolic risk factors analyzed were body mass index (BMI), waist circumference (WC), systolic (SBP) and diastolic (DBP) blood pressure, blood glucose, triglycerides, total cholesterol (TC) and fractions, LDL and HDL. Results: The prevalence of active commuting among schoolchildren was 48.0% (95%CI 45.7-50.4), and it was associated, in the crude analysis, with blood glucose and LDL cholesterol levels. Passive schoolchildren had a 1.1 higher prevalence ratio of high glucose and LDL cholesterol levels. However, when sociodemographic variables were included in the model, these associations were not maintained. Conclusions: The prevalence of active commuting in the sample studied is low and it was shown to have a crude association with glucose and LDL cholesterol levels in students. However, sociodemographic factors seem to influence these associations.
Koebnerization of Eruptive Keratoacanthoma Into Lesions of Classic Lichen Planus Treated With Oral Acitretin.

larger preoperative and postoperative defect sizes and a higher rate of subsequent recurrence. Mohs micrographic surgery continues to be an effective treatment for preventing recurrence of BCCs. Our results highlight the importance of completely removing BCCs at first presentation to prevent morbidity associated with additional surgery as well as time and financial cost to the patient and health care system.
Madelung’s deformity: capitate-related versus ulna-related measurement methods

Several investigators have defined measurements for Madelung’s deformity based on the distal radius or on the longitudinal ulnar axis to avoid the distorted distal radius and its lunate fossa. However, errors may occur in severe cases because of ulnar deformity and displacement. We quantified seven established measurements for Madelung’s deformity relying on the central axis of the capitate. The inter- and intrarater reliability of the capitate-related and the ulna-related techniques were compared. We observed a higher inter- and intrarater reliability for the capitate-related method than for the ulna-related method. Better agreement was also observed for measurements of distance than for measurements of angles. However, the palmar tilt angle measurement method was neither reliable nor reproducible. The capitate-related technique can help to accurately determine the severity of Madelung’s deformity, assist in surgical planning and identify the prognosis. Level of evidence: III
Isolation of Toxigenic Yersinia enterocolitica from Retail Pork Products.

Five of 69 (7%) processed and 63 of 128 (49%) raw retail pork products contained Yersinia enterocolitica . Thirty-two of 80 (40%) isolates were serotypable, with serotypes 0:3 and 0:5 occurring most frequently. All except one isolate of serotype 0:3 came from fresh pork tongues. Twenty-five isolates (32%) produced a heat-stable enterotoxin detected by the infant mouse and rabbit ileal loop assays. Live cultures in the rabbit ileal loop produced no response. Most of the serotype 0:3 (92%) and 0:5 (90%) isolates were mouse-positive, while most rhamnose-positive (89%) and citrate-positive (96%) isolates were mouse-negative.
Implementing a community-based task-shifting psychosocial intervention for individuals with psychosis in Chile: Perspectives from users

Background: Latin America, and Chile in particular, has a rich tradition of community mental health services and programs. However, in vivo community-based psychosocial interventions, especially those with a recovery-oriented approach, remain scarce in the region. Between 2014 and 2015, a Critical Time Intervention-Task Shifting project (CTI-TS) was implemented in Santiago, Chile, as part of a larger pilot randomized control trial. CTI is a time-limited intervention delivered at a critical-time to users, is organized by phases, focuses on specific objectives and decreases in intensity over time. CTI-TS, which combines both the task-shifting strategy and the use of peers, introduces a novel approach to community mental health care that has not yet been tried in Chile. Aims: We aim to evaluate the feasibility, acceptability and applicability of such a community-based psychosocial intervention in urban settings in Latin America – specifically, in Santiago (Chile) from a user perspective. Method: We analyzed 15 in-depth interviews (n = 15) with service users who participated in the intervention about their perceptions and experiences with CTI-TS through thematic analysis. Results: Three themes were revealed. The first was related to the structural characteristics of CTI-TS, especially regarding the timing, duration and phasic nature of the intervention. The second pertained to the acceptability of the in vivo community-based approach. The third theme dealt with the task-shifting aspect, that is, users’ perceptions of the peer support workers and the community mental health workers. Conclusions: CTI-TS was generally acceptable in this Latin American context. Users’ perspectives pointed to the need to make adjustments to some of the structural characteristics of the CTI model and to combine this type of intervention with others that can address stigma. Thus, future adaptations of CTI-TS or similar psychosocial interventions in Latin American contexts are feasible and can enhance community mental health in the region.