Right ventricular strain impairment due to hypoxia in patients with COPD: a post hoc analysis of two randomised controlled trials by Konrad E Bloch, Mona Lichtblau, Silvia Ulrich, Felix C Tanner, Talant Sooronbaev, Maamed Mademilov, Michael Furian, Helga Preiss, Laura Mayer, Simon Rafael Schneider, Julian Müller, Stephanie Saxer, Anna Titz, Anwer Shehab, Lena Reimann

“…An RVFWS over −20% was considered as an indicator of RV dysfunction.Results A total of 54 patients (57% men, mean±SD age 58±9 years, forced expiratory volume in 1 s (FEV1 % predicted 77.3±22.5)) with echocardiographs of sufficient quality were included. …”
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COVID-19 and children with congenital anomalies: a European survey of parents’ experiences of healthcare services by Ingeborg Barisic, Carlos Matias Dias, Amanda Neville, Anna Pierini, Anke Rissmann, Joan K Morris, Judith Rankin, Ester Garne, Anna Latos-Bielenska, Elena Marcus, Anna Jamry-Dziurla, Ljubica Odak, Clara Cavero- Carbonell, Elly Den Hond, Lucas Genard, Ana João Santos, L Renée Lutke, Christina Neergaard Pedersen, Annika Niemann, Lucía Páramo-Rodríguez

“…Objective To survey parents and carers of children with a congenital anomaly across Europe about their experiences of healthcare services and support during the COVID-19 pandemic.Design Cross-sectional study.Setting Online survey in 10 European countries, open from 8 March 2021 to 14 July 2021.Population 1070 parents and carers of children aged 0–10 years with a cleft lip, spina bifida, congenital heart defect (CHD) requiring surgery and/or Down syndrome.Main outcome measures Parental views about: the provision of care for their child (cancellation/postponement of appointments, virtual appointments, access to medication), the impact of disruptions to healthcare on their child’s health and well-being, and satisfaction with support from medical sources, organisations and close relationships.Results Disruptions to healthcare appointments were significantly higher (p<0.001) in the UK and Poland, with approximately two-thirds of participants reporting ‘cancelled or postponed’ tests (67/101; 256/389) and procedures compared with approximately 20% in Germany (13/74) and Belgium/Netherlands (11/55). …”
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Management Outcomes of Variceal Bleeding in Northern Tanzania: Insights From a Single‐Center Retrospective Analysis by Eliada B. Nziku, Elifuraha W. Mkwizu, Abid M. Sadiq, Fuad H. Said, Doreen T. Eliah, Ibrahim Ali Ibrahim Muhina, Tumaini E. Mirai, Furaha S. Lyamuya, Nyasatu G. Chamba, Elichilia R. Shao, Kajiru G. Kilonzo, Sarah J. Urasa

“…The study enrolled all patients diagnosed with variceal bleeding aged 18 years and older. Socio‐demographic and clinic characteristics, treatment modalities, and outcomes were collected. …”
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Personalised Lung Cancer Screening (PLuS) study to assess the importance of coexisting chronic conditions to clinical practice and policy: protocol for a multicentre observational... by Yi Guo, Dongyu Zhang, Rafael Meza, Jihyoun Jeon, Dejana Braithwaite, Gerard A Silvestri, Michael K Gould, Jiang Bian, Bruno Hochhegger, Shama D Karanth, Christopher G Slatore, Martin Tammemagi, Mattthew Schabath, Meghann Wheeler, Frederic J Kaye

“…Data will be integrated into a unified repository to (1) examine the burden of multimorbidity by race/ethnicity, socioeconomic status and age; (2) quantify potential benefits and harms; and (3) use the observational data with validated simulation models in the Cancer Intervention and Surveillance Modeling Network (CISNET) to provide LCS outcomes in the real-world US population. …”
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Evaluation of outcome relevance of quality indicators in the emergency department (ENQuIRE): study protocol for a prospective multicentre cohort study by Anna Slagman, Felix Greiner, Martin Möckel, Rainer Röhrig, Susanne Drynda, Wencke Schindler, Johannes Pollmanns, Dirk Horenkamp-Sonntag, Wiebke Schirrmeister, Ronny Otto, Jonas Bienzeisler, Saskia Drösler, Rolf Lefering, Jennifer Hitzek, Enno Swart, Felix Walcher

“…Included are all patients in 2019, who were ≥18 years of age, insured at the Techniker Krankenkasse (statutory health insurance (SHI)) and gave their written informed consent to the study.The primary objective of the study is to assess the effect of selected quality measures on patient outcome. …”
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Hereditary angioedema diagnosis evaluation score (HADES): A new clinical scoring system for predicting hereditary angioedema with C1 inhibitor deficiency by Ricardo Zwiener, MD, Rafael Zamora, MD, Carlos María Galmarini, MD, PhD, Laura Brion, PhD, Laura Arias, MD, Andrea Pino, MD, Paula Rozenfeld, PhD

“…Eight clinical variables were identified as independent predictors of HAE: age at onset ≤20 years, recurrent limb edema, abdominal pain, vomiting, trauma as a trigger, absence of wheals, family history of angioedema, and recurrent edema lasting ≥24 hours. …”
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Prevalence, awareness, treatment, control, and treatment-control rates of hypertension among adults in Hubei province: a cross-sectional survey by Tianjing HE, Lan ZHANG, Shuzhen ZHU, Miaoyan SHEN, Qian LI, Yumeng TANG, Mengge ZHOU, Jingju PAN

“…The complex-weighted prevalence of hypertension among all participants, the complex-weighted ratios of awareness, treatment, and blood pressure control of hypertension among hypertensive participants differed significantly by gender, age, and education (all P < 0.05); the complex-weighted ratio of controlled blood pressure among the hypertensive participants receiving hypertension treatment differed significantly by education level (P < 0.05). …”
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Lateralized differences in power spectra across different frequency bands during NREM sleep in patients with primary insomnia by Jiao Huang, Jiao Huang, Jing Ye, Mingjie Gao, Wentao Gao, Weijia Chen, Yifeng Zhu, Yongbo Wang, Daijin Huang, Yunhui Lv, Hong Shi

“…ObjectiveTo compare the electroencephalogram power spectrum of patients with primary insomnia and good sleep controls in multiple brain areas and different frequency bands during non-rapid eye movement sleep.Methods48 primary insomnias and 30 age-and gender-matched good sleep controls were recorded overnight with polysomnography. …”
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Nasal microbial diversity is associated with survival in piglets infected by a highly virulent PRRSV-1 strain by Pau Obregon-Gutierrez, Martí Cortey, Gerard E. Martín-Valls, Hepzibar Clilverd, Florencia Correa-Fiz, Virginia Aragón, Enric Mateu

“…Results Piglets that survived the PRRSV-1 outbreak reported a more diverse and different nasal microbiota at three weeks of age compared to piglets dying, which was highly related with the litter of origin and the sow of the piglets. …”
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Role of Epidural Electrode Stimulation in Three Patients with Incomplete AIS D Spinal Cord Injury by Yu-Chen Chen, Xiang-Ling Huang, Hung-Yu Cheng, Ciou-Chan Wu, Ming-Yung Wu, Lian-Cing Yan, Shin-Yuan Chen, Sheng-Tzung Tsai, Shinn-Zong Lin

“…The mean injury duration and age were 4.8 ± 4.5 (range: 1.5–10) and 56.7 ± 9 years, respectively. …”
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Insulin Resistance Associated with Plasma Xanthine Oxidoreductase Activity Independent of Visceral Adiposity and Adiponectin Level: MedCity21 Health Examination Registry by Masafumi Kurajoh, Shinya Fukumoto, Takayo Murase, Takashi Nakamura, Takuma Ishihara, Hirofumi Go, Kouji Yamamoto, Shinya Nakatani, Akihiro Tsuda, Tomoaki Morioka, Katsuhito Mori, Yasuo Imanishi, Masaaki Inaba, Masanori Emoto

“…Multiple regression analysis showed that HOMA-IR was significantly (p=0.020) associated with plasma XOR activity independent of other factors, including VFA and adiponectin level, as well as age, sex, alcohol drinking habit, smoking habit, alanine transaminase, HbA1c, and eGFR. …”
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Optimising Access Surgery in Senior Haemodialysis Patients (OASIS): study protocol for a multicentre randomised controlled trial by Patrick WHE Vriens, Edith M Willigendael, Maarten A Lijkwan, Friedo W Dekker, Chava L Ramspek, Michiel W de Haan, Çaĝdaş Ünlü, Boudewijn DC Heggen, Koen E A van der Bogt, Marc H Hemmelder, Mickaël J C Hiligsmann, Magda M van Loon, Joris I Rotmans, Jan H M Tordoir, Geert Willem H Schurink, Maarten G J Snoeijs, Marijke J Molegraaf, Philippe WM Cuypers, Denise Nio, Cora H Arts, Jacobien C Verhave, Goos D Laverman, Aron S Bode, Marcel C Weijmer, Bas Govaert, Aaltje Y Adema, Gijs MJM Welten, Michel MPJ Reijnen, Marc JH Groeneveld, Hans S Brink, Jeroen B van der Net, Arno Kuijper, Hilde PE Peters, Roos C van Nieuwenhuizen, Rombout R Kruse, Yvonne C Schrama, Karina A de Groot, Karima Farhat

“…Therefore, we designed the Optimising Access Surgery in Senior Haemodialysis Patients (OASIS) trial to determine the best strategy for vascular access creation in elderly haemodialysis patients.Methods and analysis OASIS is a multicentre randomised controlled trial with an equal participant allocation in three treatment arms. Patients aged 70 years or older who are expected to initiate haemodialysis treatment in the next 6 months or who have started haemodialysis urgently with a catheter will be enrolled. …”
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Magnetic resonance imaging -based radiomics of the pituitary gland is highly predictive of precocious puberty in girls: a pilot study by Michele Maddalo, Maddalena Petraroli, Francesca Ormitti, Alice Fulgoni, Margherita Gnocchi, Marco Masetti, Eugenia Borgia, Benedetta Piccolo, Emanuela C. Turco, Viviana D. Patianna, Nicola Sverzellati, Susanna Esposito, Susanna Esposito, Caterina Ghetti, Maria E. Street, Maria E. Street

“…A predictive model based on radiomic features (RFs), extracted form magnetic resonance imaging (MRI) of the pituitary gland, was thus developed to distinguish between CPP and control subjects.Methods45 girls with confirmed diagnosis of CPP (CA:8.4 ± 0.9 yr) according to the current criteria and 47 age-matched pre-pubertal control subjects (CA:8.7 ± 1.2 yr) were retrospectively enrolled. …”
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Heat-related mortality in Mexico: A multi-scale spatial analysis of extreme heat effects and municipality-level vulnerability by Lara Schwarz, Chen Chen, Javier Emmanuel Castillo Quiñones, L.C. Aguilar-Dodier, Kristen Hansen, Jaime Reyes Sanchez, David J.X. González, Gordon McCord, Tarik Benmarhnia

“…A random-effects meta-regression was applied to understand which municipality-level socio-demographic characteristics such as education, age and housing predicted observed spatial heterogeneity. …”
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Changes in incidence and severity of commercial motorcycle accidents due to the use of delivery service platforms in Korea: a retrospective cohort study by Dam Moon, Jae Ho Jang, Jin Seong Cho, Jae Yeon Choi, Jae-hyug Woo, Woo Sung Choi, Sung Yeol Hyun, Seung Hwan Lee

“…The odds for severity were affected by patients age (odds ratio [OR], 1.008; 95% confidence interval [CI], 1.004–1.013), and overnight/morning (00:00–12:00; OR, 1.243; 95% CI, 1.091–1.415). …”
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Antiphospholipid antibodies positivity as a potential risk factor for restenosis following arteriovenous fistula stenting in hemodialysis patients: a pilot study by Maxime Taghavi, Maxime Taghavi, Adrien Lengelé, Marc Laureys, Lucas Jacobs, Saleh Kaysi, Saleh Kaysi, Frédéric Collart, Anne Demulder, Joëlle Nortier, Joëlle Nortier

“…The Kaplan–Meier survival analysis showed a significantly lower probability of AVF stent survival without restenosis in the aPL+ group (age-adjusted Hazard Ratio, 2.13 [IC95%, 1.70–2.69]).ConclusionTo the best of our knowledge, we describe for the first time a statistically significant association between aPL+ and AVF intrastent restenosis. …”
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Pre-diagnostic risk factors for brain cancer incidence and survival: insights from the Golestan Cohort Study by Parisa Rezanejad-Asl, Peyvand Parhizkar Roudsari, Negar Rezaei, Maryam Sharafkhah, Gholamreza Roshandel, Hossein Poustchi, Sadaf Sepanlou, Reza Malekzadeh

“…Methods Data for the current study were derived from the Golestan Cohort Study, the largest cohort study in the Middle East on over 50,000 participants aged 40 to 75 years with a median follow-up of 15 years. …”
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Association between the intake of potentially risky beverages and the occurrence of endometrial polyps: a case–control study by Rui Fu, Rui Fu, Shipeng Zhang, Shipeng Zhang, Chang Cai, Chang Cai, Xiaocui Wang, Xiaocui Wang, Yanjie Jiang, Xiulian Zhuang, Xiulian Zhuang, Jiating Zhang, Xiaoli Ji, Chengcheng Yang

“…The control group consisted of women of childbearing age who visited the gynecological clinic with similar clinical symptoms but did not have EPs. …”
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Cognitive Decline in Chronic Migraine with Nonsteroid Anti-inflammation Drug Overuse: A Cross-Sectional Study by Xiaoying Cai, Xiaotian Xu, Aiwu Zhang, Jianwen Lin, Xiaojuan Wang, Wen He, Yannan Fang

“…There were 21 CM-MOHs, 20 CMwoMOHs, 35 MOs, and 40 controls. Age and education were the independent risk factors of cognitive decline (P<0.05). …”
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Long-term impact of molecular epidemiology shifts of methicillin-resistant Staphylococcus aureus on severity and mortality of bloodstream infection by Norihito Kaku, Masaki Ishige, Go Yasutake, Daisuke Sasaki, Kenji Ota, Fujiko Mitsumoto-Kaseida, Kosuke Kosai, Hiroo Hasegawa, Koichi Izumikawa, Hiroshi Mukae, Katsunori Yanagihara

“…In contrast, no significant changes in patient demographics, such as age, sex, or underlying diseases, were observed. …”
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