Effectiveness of Frequent Point-of-Care Molecular COVID-19 Surveillance in a Rural Workplace: Nonrandomized Controlled Clinical Trial Among Miners by Akshay Sood, William “Cotton” Jarrell, Xin W Shore, Nestor Sosa, Alisha Parada, Nicholas Edwardson, Alexandra V Yingling, Teah Amirkabirian, Qiuying Cheng, Ivy Hurwitz, Linda S Cook, Shuguang Leng, Orrin B Myers, Douglas J Perkins

“… Abstract BackgroundNumerous studies have assessed the risk of SARS-CoV-2 exposure and infection among health care workers during the pandemic. …”
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Transcriptomics analysis reveals potential mechanisms underlying mitochondrial dysfunction and T cell exhaustion in astronauts’ blood cells in space by Maria Moreno-Villanueva, Maria Moreno-Villanueva, Luis E. Jimenez-Chavez, Luis E. Jimenez-Chavez, Stephanie Krieger, Liang-Hao Ding, Ye Zhang, Adriana Babiak-Vazquez, Mark Berres, Sandra Splinter, Kristen E. Pauken, Brian C. Schaefer, Brian E. Crucian, Honglu Wu

“…The response of PBMC in space shares T-cell exhaustion features, likely initiated by microgravity than by infection. Consequences of mitochondria dysfunction include immune dysregulation and prolonged cell survival which potentially explains the reported findings of inhibition of T cell activation and telomere lengthening in astronauts.ConclusionOur study potentially identifies the upstream cause of mitochondria dysfunction and the downstream consequences in immune cells.…”
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Bearberry in the treatment of acute uncomplicated cystitis (BRUMI): protocol of a multicentre, randomised double-blind clinical trial by Péter Hegyi, Noémi Gede, Szilárd Váncsa, Barbara Tóth, András Jávorházy, Péter Nyirády, Boglárka Csupor-Löffler, Péter Birinyi, George Zhanel, Kurt Naber, Reinhard Länger, Nóra Vörhendi, Dezső Csupor

“…At least 504 patients (allocated as 1:1) will need to be enrolled to access non-inferiority with a non-inferiority limit of 14% for the primary endpoint.Improvement of symptoms of uncomplicated cystitis (based on the ACSS score) at day 7 is defined as the primary endpoint, whereas several secondary endpoints such as the number and ratio of patients with bacteriuria at day 7, frequency and severity of side effects; recurrence of urinary tract infection, concurrent use of other over the counter (OTC) medications and food supplements will be determined to elucidate more detailed differences between the groups. …”
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Attenuation and Immunogenicity of a Live High Pathogenic PRRSV Vaccine Candidate with a 32-Amino Acid Deletion in the nsp2 Protein by Wenhui Lu, Baoli Sun, Jianyue Mo, Xiduo Zeng, Guanqun Zhang, Lianxiang Wang, Qingfeng Zhou, Ling Zhu, Zhili Li, Qingmei Xie, Yinzuo Bi, Jingyun Ma

“…However, mild-to-moderate clinical signs and acute HP-PRRSV symptoms of infection were observed in pigs inoculated with QY1 P60 and P5, respectively. …”
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Tuberculosis and HIV/AIDS-attributed mortalities and associated sociodemographic factors in Papua New Guinea: evidence from the comprehensive health and epidemiological surveillanc... by Chalapati Rao, Willie Pomat, Tony Okely, Bang Nguyen Pham, Norah Abori, Vinson D Silas, Ronny Jorry

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Porphyromonas gingivalis associates with the presence of anti-citrullinated protein antibodies, but not with the onset of arthritis: studies in an at-risk population by Helga Westerlind, Linda Mathsson-Alm, Alexandra Circiumaru, Aase Hensvold, Karin Lundberg, Jan Potempa, Yogan Kisten, Charlotte De Vries, Marina Dehara, Barbara Potempa

“…The anti-Rgp IgG response at baseline did not associate with the development of arthritis; Cox-regression showed an HR of 0.95 (CI 0.80 to 1.13, p=0.6) for anti-Rgp IgG levels, and 0.82 (CI 0.55 to 1.23, p=0.3) for anti-Rgp IgG positivity.Conclusions Antibodies against the oral bacterium Pg are elevated during the RA-risk phase, both in individuals progressing to arthritis and in individuals remaining arthritis-free. Hence, Pg infection can be linked to the presence of RA-specific autoimmunity, ACPA, and musculoskeletal symptoms, but not to further development of arthritis in this at-risk population.…”
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Deriving and validating a risk prediction model for long COVID-19: protocol for an observational cohort study using linked Scottish data by Jennifer K Quint, Aziz Sheikh, Chris Robertson, Srinivasa Vittal Katikireddi, Emily Moore, Colin R Simpson, Luke Daines, Eleftheria Vasileiou, Syed Ahmar Shah, Rachel H Mulholland, Vicky Hammersley, Steven Kerr, Ting Shi, David Weatherill, Elisa Pesenti

“…We will investigate the potential indicators of long-COVID by performing a matched analysis between those with a positive reverse transcriptase PCR (RT-PCR) test for SARS-CoV-2 infection and two control groups: (1) individuals with at least one negative RT-PCR test and never tested positive; (2) the general population (everyone who did not test positive) of Scotland. …”
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Revealing viral hepatitis epidemiology in the Democratic Republic of Congo: insights from yellow fever surveillance reanalysis by Patrick Mukadi-Kakoni, Yannick Munyeku-Bazitama, Gracia Kashitu-Mujinga, Marguerite Manwana-Pemba, Niclette Zenga-Bibi, Patient Okitale-Talunda, Christelle Mbelu-Kabongo, Fleurette Domai-Mbuyakala, Elisabeth Pukuta-Simbu, Pierre Mutantu-Nsele, Yoshinao Kubo, Sheila Makiala-Mandanda, Steve Ahuka-Mundeke, Koya Ariyoshi, Jean-Jacques Muyembe-Tamfum

“…Samples from individuals testing negative for yellow fever were tested for IgM antibodies against HAV, HBc, HCV, and HEV and HBs antigen using validated ELISA kits. Acute HBV infection was defined by both HBc IgM and HBs antigen positivity. …”
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Molecular Phylogenetic Analysis of 16S rRNA Sequences Identified Two Lineages of Helicobacter pylori Strains Detected from Different Regions in Sudan Suggestive of Differential Evo... by Abeer Babiker Idris, Hadeel Gassim Hassan, Maryam Atif Salaheldin Ali, Sulafa Mohamed Eltaher, Leena Babiker Idris, Hisham N. Altayb, Amin Mohamed Abass, Mustafa Mohammed Ahmed Ibrahim, El-Amin Mohamed Ibrahim, Mohamed A. Hassan

“…Molecular detection of H. pylori has shown that 28 (37.33%) of the patients were positive for H. pylori and no significant differences were found in sociodemographic characteristics, endoscopy series, and H. pylori infection. Nucleotide variations were observed at five nucleotide positions (positions 219, 305, 578, 741, and 763–764), and one insertion mutation (750_InsC_751) was present in sixty-seven percent (7/12) of our strains. …”
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Hubungan Indeks Massa Tubuh dengan Kejadian Preeklampsia di RSUP Dr. M. Djamil Padang by Cintya Andriani, Nur Indrawati Lipoeto, Bobby Indra Utama

“…</p><p><strong>Kata kunci:</strong> preeklampsia, faktor risiko, indeks massa tubuh</p><p> </p><p><strong><em>Abstract</em></strong></p><p><em>Preeclampsia is the leading cause of maternal death in addition to bleeding and infection. The exact cause of preeclampsia still unknown, but there are risk factors that affect the preeclampsia’s incident. …”
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Jack Surgery: Reconstructing Collapsed Femoral Head in Association Research Circulation Osseous Stage III Osteonecrosis: A Series of 13 Cases by Ying Zhong, Yichen Gong, Shuaijie Lv, Wenxi Du, Xun Liu, Jianhua Zhang, Peijian Tong

“…To the last follow‐up, the VAS scores decreased from 6.17 ± 1.02 to 2.08 ± 0.90 (p < 0.001), HSS increased from 46.69 ± 4.15 to 89.77 ± 2.86 (p < 0.001). No deep infection, fracture, osteotomy nonunion, nerve injury, deep vein thrombosis, pulmonary embolism, or other complications occurred. …”
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Outcome of Pleural Empyema Treated With Video-Assisted Thoracoscopic Surgery in Patients With Severe Co-Morbidities: An Observational Study by Vu HA, Nguyen NV, Le TD, Nguyen ST, Viet Le A, The Vu A, Van Nguyen B, Van Nguyen B, Thanh Quan N, An NV, Duc Nghiem T

“…The surgery procedures were efficient with a short duration (65.6 ± 9.4 minutes), low incidence of blood transfusion (8.3%), and lower rate of postoperative complications (surgical wound infection 8.3%). The length of postoperative stay was 16.8 ± 9.9 days. …”
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Molecular Characterization and Evolution Analysis of Two Forms of TLR5 and TLR13 Genes Base on Larimichthys crocea Genome Data by Lihua Jiang, Liyi Pei, Ping Wang, Liqin Liu, Gong Li, Binjian Liu, Zhenming Lǚ, Tabata Hiromasa, Hao Pan, Atsushi Ogura

“…The evolutionary analysis has shown that TLR13 was clustered with TLR11, 19, 20, 21, and 22, while TLR5 and TLR3 were classified into a group; these results suggest that TLRs are vital in the defense of L. crocea against bacterial infection and further increase our understanding of TLR function in innate immunity in teleosts.…”
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Gambaran Kejadian Hemoptisis pada Pasien di Bangsal Paru RSUP Dr. M. Djamil Padang Periode Januari 2011 – Desember 2012 by Intan Irfa, Irvan Medison, Detty Iryani

“…The etiology of hemoptysis such as infection, neoplasm and cardiovascular disorder are vary over the world. …”
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Identifying biomarkers for epilepsy after cerebral malaria in Zambian children: rationale and design of a prospective observational study by Bo Zhang, Archana A Patel, Gretchen L Birbeck, Maitreyi Mazumdar, Suzanna Mwanza, Rosemary Nyirongo, Dixon Berejena, Joseph Kasolo, Tina Mwale, Violet Nambeye, Kafula Lisa Nkole, Nfwama Kawatu, Alexander Rotenberg

“…Introduction Malaria affecting the central nervous system (CM) is a major contributor to paediatric epilepsy in resource-poor settings, with 10%–16% of survivors developing epilepsy within 2 years of infection. Despite high risk for post-malaria epilepsy (PME), biomarkers indicating which CM survivors will develop epilepsy are absent. …”
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Cluster randomised controlled trial to examine medical mask use as source control for people with respiratory illness by Abrar Ahmad Chughtai, Chandini Raina MacIntyre, Yi Zhang, Quanyi Wang, Bayzidur Rahman, Haiyan Zhang, Holly Seale, Daitao Zhang, Yanhui Chu

“…Rationale Medical masks are commonly used by sick individuals with influenza-like illness (ILI) to prevent spread of infections to others, but clinical efficacy data are absent.Objective Determine whether medical mask use by sick individuals with ILI protects well contacts from related respiratory infections.Setting 6 major hospitals in 2 districts of Beijing, China.Design Cluster randomised controlled trial.Participants 245 index cases with ILI.Intervention Index cases with ILI were randomly allocated to medical mask (n=123) and control arms (n=122). …”
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What Is the Best Proximal Anastomosis for the Free Right Internal Thoracic Artery during Bilateral Internal Thoracic Artery Revascularization? A Prospective, Randomized Study by S. Neragi-Miandoab, R. E. Michler, F. Lalezarzadeh, R. Bello, J. J. DeRose

“…Thirty-day mortality and wound infection were 0% for each group. Over an average of 42.8+6.6 months of followup there were no mortalities in either group. …”
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Socio-economic inequalities in access to COVID-19 tests in France in 2020: evidence from the EPICOV socio-epidemiological cohort by Pierre-Yves Geoffard, Pierre-Yves Geoffard, Florence Jusot, Antoine Sireyjol, Josiane Warszawski, Nathalie Bajos

“…For individuals who had a close relative test positive, most socio-economic variables were no longer related to testing once infection risk was controlled for. The availability of tests at no cost is not sufficient in itself to eliminate socio-economic inequalities in testing.…”
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Identification of Anoikis-Related Genes in Chronic Kidney Disease Based on Bioinformatics Analysis Combined with Experimental Validation by Liu H, Mei M, Zhong H, Lin S, Luo J, Huang S, Zhou J

“…The principal pathways enriched were involved in cell cycle progression Toxoplasmosis, Cell adhesion molecules, Influenza A, Pathogenic Escherichia coli infection, Small cell lung cancer, Amoebiasis, TNF signaling pathway, and Leukocyte transendothelial migration. …”
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The global, regional, and national patterns of change in the burden of bacterial pyoderma from 1990 to 2019 and the forecast for the next decade by Hao Wang, Zihao Bai, Chong Shen, Jiaxi Kou, Yanqing Zhu, Huaxia Xie, Chen Chen, Ran Mo

“…Abstract Pyoderma, commonly known as impetigo, is a bacterial skin infection causing pus formation, prevalent globally, especially in resource-poor areas. …”
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