keyword
https://read.qxmd.com/read/38630938/ventricular-response-as-a-predictor-of-the-termination-of-sustained-paroxysmal-atrial-fibrillation
#21
JOURNAL ARTICLE
Jen-Hung Huang, Yung-Kuo Lin, Ming-Hsiung Hsieh, Shih-Ann Chen, Yi-Jen Chen
BACKGROUND: Atrial fibrillation (AF) is the most common sustained atrial arrhythmia. Accurate detection of the timing and possibility of AF termination is vital for optimizing rhythm and rate control strategies. The present study evaluated whether the ventricular response (VR) in AF offers a distinctive electrocardiographic indicator for predicting AF termination. METHODS: Patients experiencing sustained paroxysmal AF for more than 3 h were observed using 24-h ambulatory Holter monitoring...
April 17, 2024: Pacing and Clinical Electrophysiology: PACE
https://read.qxmd.com/read/38630937/robotic-versus-laparoscopic-gastrectomy-for-gastric-cancer-a-western-propensity-score-matched-analysis
#22
JOURNAL ARTICLE
Andre Roncon Dias, Marina A Pereira, Marcus F K P Ramos, Rodrigo José de Oliveira, Osmar Kenji Yagi, Ulysses Ribeiro
BACKGROUND: Robot-assisted gastrectomy (RG) has been shown to be safe and feasible in the treatment of gastric cancer (GC). However, it is unclear whether RG is equivalent to laparoscopic gastrectomy (LG), especially in the Western world. Our objective was to compare the outcomes of RG and LG in GC patients. METHODS: We reviewed all gastric adenocarcinoma patients who underwent curative gastrectomy by minimally invasive approach in our institution from 2009 to 2022...
April 17, 2024: Journal of Surgical Oncology
https://read.qxmd.com/read/38630921/the-relationship-of-body-mass-index-on-patient-reported-outcomes-after-platelet-rich-plasma-versus-microfragmented-adipose-tissue-for-knee-osteoarthritis-a-secondary-analysis-of-a-randomized-controlled-trial
#23
JOURNAL ARTICLE
Michael Baria, Reshma George, Tyler Barker, David Flanigan, Christopher Kaeding, Robert Magnussen
OBJECTIVE: Body mass index (BMI) is known to contribute to outcomes for patients with knee OA. Furthermore, BMI influences the protein expression of orthobiologic treatments like platelet-rich plasma (PRP) and microfragmented adipose tissue (MFAT). We performed a secondary analysis of the association of BMI with PROs for patients with knee OA who received either PRP or MFAT injections. METHODS: Seventy-one patients with knee OA were randomized to receive a single ultrasound-guided injection of PRP or MFAT...
April 1, 2024: American Journal of Physical Medicine & Rehabilitation
https://read.qxmd.com/read/38630916/prevalence-of-acetabular-dysplasia-at-a-mean-age-of-18-years-after-treatment-for-neonatal-hip-instability
#24
JOURNAL ARTICLE
Mari Maikku, Arja Marita Valkama, Pasi Ohtonen, Juhana Leppilahti
BACKGROUND: The long-term radiological outcomes after the treatment of neonatal hip instability (NHI) in developmental dysplasia of the hip are unclear. Therefore, the prevalence of acetabular dysplasia at a mean age of 18 years after treatment was investigated. The relationship between acetabular dysplasia and hip discomfort has also been poorly established. Therefore, the differences in pain, hip-related quality of life (QOL), and hip impingement tests in hips with and without acetabular dysplasia were assessed...
April 17, 2024: Journal of Pediatric Orthopedics
https://read.qxmd.com/read/38630911/uterine-inflammatory-myofibroblastic-tumors-p16-as-a-surrogate-for-cdkn2a-deletion-and-predictor-of-aggressive-behavior
#25
JOURNAL ARTICLE
Kyle M Devins, Zehra Ordulu, Rachelle P Mendoza, Sabrina Croce, Rishikesh Haridas, Pankhuri Wanjari, Andre Pinto, Esther Oliva, Jennifer A Bennett
Uterine inflammatory myofibroblastic tumors (IMTs) are rare mesenchymal neoplasms of uncertain malignant potential. Aside from the recently described risk stratification score, which has not been validated by other studies, and rare reports of aberrant p16 expression in malignant tumors, there are no criteria to reliably predict behavior. Herein, we evaluated the clinicopathologic features and p16 expression patterns in 30 IMTs, with genomic profiling performed in a subset (13 malignant, 3 benign). Fifteen patients had malignant IMTs, defined by extrauterine disease at diagnosis (n=5) or recurrence (n=10; median: 24 mo)...
April 17, 2024: American Journal of Surgical Pathology
https://read.qxmd.com/read/38630905/does-tri-staple%C3%A2-technology-reduce-the-risk-of-anastomotic-leakage-in-colorectal-surgery-a-propensity-score-matching-analysis
#26
JOURNAL ARTICLE
Lucas Soares Gerbasi, Francisco Tustumi, Victor Edmond Seid, Sergio Eduardo Alonso Araujo
BACKGROUND AND OBJECTIVES: This study evaluates the Tri-Staple™ technology in colorectal anastomosis. METHODS: Patients who underwent rectosigmoidectomy between 2016 and 2022 were retrospectively evaluated and divided into two groups: EEA™ (EEA) or Tri-Staple™ (Tri-EEA). The groups were matched for age, sex, American Society of Anesthesiologists (ASA), and neoadjuvant radiotherapy using propensity score matching (PSM). RESULT: Three hundred and thirty-six patients were included (228 EEA; 108 Tri-EEA)...
April 17, 2024: Journal of Surgical Oncology
https://read.qxmd.com/read/38630901/meta-analysis-of-the-difficulties-in-emotion-regulation-scale-and-its-short-forms-a%C3%A2-two-part-study
#27
JOURNAL ARTICLE
Giulia Raimondi, Michela Balsamo, Leonardo Carlucci, Fabio Alivernini, Fabio Lucidi, Tonia Samela, Marco Innamorati
The Difficulties in Emotion Regulation Scale (DERS) is the most used self-report questionnaire to assess deficits in emotion regulation (ER), composed of 6 dimensions and 36 items. Many studies have evaluated its factor structure, not always confirming the original results, and proposed different factor models. A possible way to try to identify the dimensionality of the DERS could be through a meta-analysis with structural equation models (MASEM) of its factor structure. The MASEM indicated that a six-factor model with 32 items (DERS-32) was the most suitable to represent the dimensionality of the DERS (χ2  = 2095...
April 17, 2024: Journal of Clinical Psychology
https://read.qxmd.com/read/38630895/a-very-rare-presentation-of-mitochondrial-elongation-factor-tu-deficiency-tufm-mutation-and-literature-review
#28
Sabire Gokalp, Asli Inci, Ayse Kilic, Ekin Ozsaydi, Ayse Nur Altun, Fevzi Demir, Filiz Basak Ergin, Mehmet Nuri Ozbek, Ilyas Okur, Fatih Ezgu, Leyla Tumer
OBJECTIVES: The mitochondrial elongation factor Tu (EF-Tu), encoded by the TUFM gene, is a GTPase, which is part of the mitochondrial protein translation mechanism. If it is activated, it delivers the aminoacyl-tRNAs to the mitochondrial ribosome. Here, a patient was described with a homozygous missense variant in the TUFM [c.1016G>A (p.Arg339Gln)] gene. To date, only six patients have been reported with bi-allelic pathogenic variants in TUFM, leading to combined oxidative phosphorylation deficiency 4 (COXPD4) characterized by severe early-onset lactic acidosis, encephalopathy, and cardiomyopathy...
April 18, 2024: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://read.qxmd.com/read/38630894/energy-barrier-and-gaps-between-two-excited-states-in-a-dual-emissive-carborane
#29
JOURNAL ARTICLE
Xueyuan Zhao, Xining Zhang, Xin Li, Lin Wu, Lei Ji
A thorough understanding of the internal conversion process between excited states is important for designing ideal multiple emissive materials. However, it is hard to experimentally measure both the energy barrier and energy gaps between the excited states of a compound. For a long time, it is dubious if what was measured is the energy gap or energy barrier between two excited states. In this paper, we designed 1-(pyren-2'-yl)-9,12-di(p-tolyl)-o-carborane (2), which shows dual emission in solution. Temperature-dependent fluorescence measurements show that the two emission bands in hexane are corresponding to two different excited states...
April 17, 2024: Chemistry: a European Journal
https://read.qxmd.com/read/38630886/lp-184-a-novel-acylfulvene-molecule-exhibits-anti-cancer-activity-against-diverse-solid-tumors-with-homologous-recombination-deficiency
#30
JOURNAL ARTICLE
Aditya Kulkarni, Jianli Zhou, Neha Biyani, Umesh Kathad, Partha P Banerjee, Shiv Srivastava, Zsombor Prucsi, Kamil Solarczyk, Kishor Bhatia, Reginald B Ewesuedo, Panna Sharma
Homologous recombination (HR) related gene alterations are present in a significant subset of prostate, breast, ovarian, pancreatic, lung and colon cancers rendering these tumors as potential responders to specific DNA damaging agents. A small molecule acylfulvene prodrug, LP-184, metabolizes to an active compound by the oxidoreductase activity of enzyme Prostaglandin Reductase 1 (PTGR1), which is frequently elevated in multiple solid tumor types. Prior work demonstrated that cancer cell lines deficient in a spectrum of (DNA damage repair) DDR pathway genes show increased susceptibility to LP-184...
April 17, 2024: Cancer Res Commun
https://read.qxmd.com/read/38630881/rapid-bone-microarchitecture-decline-in-older-men-with-high-bone-turnover-the-prospective-strambo-study
#31
JOURNAL ARTICLE
Pawel Szulc, Danielle E Whittier, Steven K Boyd, Roland Chapurlat
Older men with high bone turnover have faster bone loss. We assessed the link between the baseline levels of bone turnover markers (BTMs) and the prospectively assessed bone microarchitecture decline in men. In 825 men aged 60-87 yr, we measured the serum osteocalcin (OC), bone alkaline phosphatase (BAP), N-terminal propeptide of type I procollagen (PINP), and C-terminal telopeptide of type I collagen (CTX-I), and urinary total deoxypyridinoline (tDPD). Bone microarchitecture and strength (distal radius and distal tibia) were estimated by high-resolution pQCT (XtremeCT, Scanco Medical) at baseline and then after 4 and 8 yr...
March 4, 2024: Journal of Bone and Mineral Research
https://read.qxmd.com/read/38630880/frax-predicts-cardiovascular-risk-in-women-undergoing-osteoporosis-screening-the-manitoba-bone-mineral-density-registry
#32
JOURNAL ARTICLE
Carrie Ye, John T Schousboe, Suzanne N Morin, Lisa M Lix, Eugene V McCloskey, Helena Johansson, Nicholas C Harvey, John A Kanis, William D Leslie
Osteoporosis and cardiovascular disease (CVD) are highly prevalent in older women, with increasing evidence for shared risk factors and pathogenesis. Although FRAX was developed for the assessment of fracture risk, we hypothesized that it might also provide information on CVD risk. To test the ability of the FRAX tool and FRAX-defined risk factors to predict incident CVD in women undergoing osteoporosis screening with DXA, we performed a retrospective prognostic cohort study which included women aged 50 yr or older with a baseline DXA scan in the Manitoba Bone Mineral Density Registry between March 31, 1999 and March 31, 2018...
March 4, 2024: Journal of Bone and Mineral Research
https://read.qxmd.com/read/38630878/prolonged-bone-health-benefits-for-breast-cancer-patients-following-adjuvant-bisphosphonate-therapy-the-bohfab-study
#33
JOURNAL ARTICLE
Janet Brown, Margaret A Paggiosi, Emma Rathbone, Walter Gregory, Gian Bertelli, Omar Din, Eugene McCloskey, David Dodwell, David Cameron, Richard Eastell, Robert Coleman
Adjuvant bisphosphonates are often recommended in postmenopausal women with early breast cancer at intermediate-to-high risk of disease recurrence, but the magnitude and duration of their effects on bone mineral density (BMD) and bone turnover markers (BTMs) are not well described. We evaluated the impact of adjuvant zoledronate on areal BMD and BTMs in a sub-group of patients who had completed the large 5-yr randomized Adjuvant Zoledronic Acid to Reduce Recurrence (AZURE) trial. About 224 women (recurrence free) who had completed the AZURE trial within the previous 3 mo were recruited from 20 UK AZURE trial sites...
March 4, 2024: Journal of Bone and Mineral Research
https://read.qxmd.com/read/38630876/load-carriage-exercise-increases-calcium-absorption-and-retention-in-healthy-young-women
#34
JOURNAL ARTICLE
Erin Gaffney-Stomberg, Anna T Nakayama, Laura J Lutz, James P McClung, Kimberly O O'Brien, Jeffery S Staab
Aerobic exercise reduces circulating ionized Ca (iCa) and increases parathyroid hormone (PTH), but the cause and consequences on Ca handling are unknown. The objective of this study was to determine the effects of strenuous exercise on Ca kinetics using dual stable Ca isotopes. Twenty-one healthy women (26.4 ± 6.7 yr) completed a randomized, crossover study entailing two 6-d iterations consisting of either 60 min of treadmill walking at 65% VO2max wearing a vest weighing 30% body weight on study days 1, 3, and 5 (exercise [EX]), or a rest iteration (rest [REST])...
March 4, 2024: Journal of Bone and Mineral Research
https://read.qxmd.com/read/38630871/update-on-blindness-from-filler-review-of-prognostic-factors-management-approaches-and-a-century-of-published-cases
#35
JOURNAL ARTICLE
Valerie C Doyon, Chaocheng Liu, Rebecca Fitzgerald, Shannon Humphrey, Derek Jones, Jean D A Carruthers, Katie Beleznay
BACKGROUND: Vision loss secondary to aesthetic filler treatment is a rare but disastrous complication. OBJECTIVES: The aim was to update the published cases of blindness after filler injection that have occurred since our group published reviews of 98 cases in 2015 and an additional 48 cases in 2019. METHODS: A literature review was performed to identify all cases of visual complications caused by filler injection published between September 2018 and March 2023...
April 17, 2024: Aesthetic Surgery Journal
https://read.qxmd.com/read/38630867/real-world-validation-of-smartphone-based-photoplethysmography-for-rate-and-rhythm-monitoring-in-atrial-fibrillation
#36
JOURNAL ARTICLE
Henri Gruwez, Daniel Ezzat, Tim Van Puyvelde, Sebastiaan Dhont, Evelyne Meekers, Liesbeth Bruckers, Femke Wouters, Michiel Kellens, Hugo Van Herendael, Maximo Rivero-Ayerza, Dieter Nuyens, Peter Haemers, Laurent Pison
AIMS: Photoplethysmography- (PPG) based smartphone applications facilitate heart rate and rhythm monitoring in patients with paroxysmal and persistent atrial fibrillation (AF). Despite an endorsement from the European Heart Rhythm Association, validation studies in this setting are lacking. Therefore, we evaluated the accuracy of PPG-derived heart rate and rhythm classification in subjects with an established diagnosis of AF in unsupervised real-world conditions. METHODS AND RESULTS: Fifty consecutive patients were enrolled, 4 weeks before undergoing AF ablation...
March 30, 2024: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://read.qxmd.com/read/38630852/timely-completion-of-direct-access-colonoscopy-is-noninferior-to-office-scheduled-for-screening-and-surveillance
#37
JOURNAL ARTICLE
Mary White, Rachel Israilevich, Sophia Lam, Michael McCarthy, Vasil Mico, Benjamin Chipkin, Eric Abrams, Kelly Moore, David Kastenberg
GOALS: We aimed to evaluate whether direct access colonoscopy (DAC) is noninferior to office-scheduled colonoscopy (OSC) for achieving successful colonoscopy. BACKGROUND: DAC may improve access to colonoscopy. We developed an algorithm assessing eligibility, risk for inadequate preparation, and need for nursing/navigator assistance. STUDY: This was a retrospective, single-center study of DAC and OSC patients from June 5, 2018, to July 31, 2019...
April 18, 2024: Journal of Clinical Gastroenterology
https://read.qxmd.com/read/38630847/deep-learning-assists-detection-of-esophageal-cancer-and-precursor-lesions-in-a-prospective-randomized-controlled-study
#38
JOURNAL ARTICLE
Shao-Wei Li, Li-Hui Zhang, Yue Cai, Xian-Bin Zhou, Xin-Yu Fu, Ya-Qi Song, Shi-Wen Xu, Shen-Ping Tang, Ren-Quan Luo, Qin Huang, Ling-Ling Yan, Sai-Qin He, Yu Zhang, Jun Wang, Shu-Qiong Ge, Bin-Bin Gu, Jin-Bang Peng, Yi Wang, Li-Na Fang, Wei-Dan Wu, Wen-Guang Ye, Min Zhu, Ding-Hai Luo, Xiu-Xiu Jin, Hai-Deng Yang, Jing-Jing Zhou, Zhen-Zhen Wang, Jian-Fen Wu, Qiao-Qiao Qin, Yan-di Lu, Fei Wang, Ya-Hong Chen, Xia Chen, Shan-Jing Xu, Tao-Hsin Tung, Chen-Wen Luo, Li-Ping Ye, Hong-Gang Yu, Xin-Li Mao
Endoscopy is the primary modality for detecting asymptomatic esophageal squamous cell carcinoma (ESCC) and precancerous lesions. Improving detection rate remains challenging. We developed a system based on deep convolutional neural networks (CNNs) for detecting esophageal cancer and precancerous lesions [high-risk esophageal lesions (HrELs)] and validated its efficacy in improving HrEL detection rate in clinical practice (trial registration ChiCTR2100044126 at www.chictr.org.cn). Between April 2021 and March 2022, 3117 patients ≥50 years old were consecutively recruited from Taizhou Hospital, Zhejiang Province, and randomly assigned 1:1 to an experimental group (CNN-assisted endoscopy) or a control group (unassisted endoscopy) based on block randomization...
April 17, 2024: Science Translational Medicine
https://read.qxmd.com/read/38630846/host-microbe-multiomic-profiling-reveals-age-dependent-immune-dysregulation-associated-with-covid-19-immunopathology
#39
JOURNAL ARTICLE
Hoang Van Phan, Alexandra Tsitsiklis, Cole P Maguire, Elias K Haddad, Patrice M Becker, Seunghee Kim-Schulze, Brian Lee, Jing Chen, Annmarie Hoch, Harry Pickering, Patrick van Zalm, Matthew C Altman, Alison D Augustine, Carolyn S Calfee, Steve Bosinger, Charles B Cairns, Walter Eckalbar, Leying Guan, Naresh Doni Jayavelu, Steven H Kleinstein, Florian Krammer, Holden T Maecker, Al Ozonoff, Bjoern Peters, Nadine Rouphael, Ruth R Montgomery, Elaine Reed, Joanna Schaenman, Hanno Steen, Ofer Levy, Joann Diray-Arce, Charles R Langelier
Age is a major risk factor for severe coronavirus disease 2019 (COVID-19), yet the mechanisms behind this relationship have remained incompletely understood. To address this, we evaluated the impact of aging on host immune response in the blood and the upper airway, as well as the nasal microbiome in a prospective, multicenter cohort of 1031 vaccine-naïve patients hospitalized for COVID-19 between 18 and 96 years old. We performed mass cytometry, serum protein profiling, anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibody assays, and blood and nasal transcriptomics...
April 17, 2024: Science Translational Medicine
https://read.qxmd.com/read/38630838/effect-of-extracorporeal-shock-wave-on-upper-trapezius-trigger-points-in-patients-with-cervicogenic-headache-a-randomized-clinical-trial
#40
JOURNAL ARTICLE
Radwa F Hammam, Ahmed M Alshimy, Omar M Elabd, Aliaa M Elabd
OBJECTIVE: A recent study was designed to ascertain the impact of extracorporeal shock wave therapy (ESWT) on upper trapezius trigger points in cervicogenic headaches patients. DESIGN: A double-blinded randomized controlled trial study, in which 50 participants (11 male and 39 female) aged between 20-40 with cervicogenic headache were subdivided with randomization to group (A), which received traditional physical therapy and sham shock wave therapy, and group (B), which received traditional physical therapy and actual shock wave therapy...
April 4, 2024: American Journal of Physical Medicine & Rehabilitation
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