keyword
https://read.qxmd.com/read/38644963/role-of-the-gut-microbiota-in-complications-after-ischemic-stroke
#21
REVIEW
Jinwei Zhang, Ling Ling, Lei Xiang, Wenxia Li, Pengnan Bao, Wei Yue
Ischemic stroke (IS) is a serious central nervous system disease. Post-IS complications, such as post-stroke cognitive impairment (PSCI), post-stroke depression (PSD), hemorrhagic transformation (HT), gastrointestinal dysfunction, cardiovascular events, and post-stroke infection (PSI), result in neurological deficits. The microbiota-gut-brain axis (MGBA) facilitates bidirectional signal transduction and communication between the intestines and the brain. Recent studies have reported alterations in gut microbiota diversity post-IS, suggesting the involvement of gut microbiota in post-IS complications through various mechanisms such as bacterial translocation, immune regulation, and production of gut bacterial metabolites, thereby affecting disease prognosis...
2024: Frontiers in Cellular and Infection Microbiology
https://read.qxmd.com/read/38644736/self-assembly-of-peptides-as-an-alluring-approach-toward-cancer-treatment-and-imaging
#22
REVIEW
Muhammad Hamza Ghafoor, Ben-Li Song, Lei Zhou, Zeng-Ying Qiao, Hao Wang
Cancer is a severe threat to humans, as it is the second leading cause of death after cardiovascular diseases and still poses the biggest challenge in the world of medicine. Due to its higher mortality rates and resistance, it requires a more focused and productive approach to provide the solution for it. Many therapies promising to deliver favorable results, such as chemotherapy and radiotherapy, have come up with more negatives than positives. Therefore, a new class of medicinal solutions and a more targeted approach is of the essence...
April 22, 2024: ACS Biomaterials Science & Engineering
https://read.qxmd.com/read/38644730/italian-guidelines-for-the-management-of-sporadic-primary-hyperparathyroidism
#23
Fabio Vescini, Giorgio Borretta, Iacopo Chiodini, Marco Boniardi, Marina Carotti, Elena Castellano, Cristiana Cipriani, Cristina Eller-Vainicher, Sandro Giannini, Maurizio Iacobone, Antonio Stefano Salcuni, Federica Saponaro, Stefano Spiezia, Annibale Versari, Guido Zavatta, Zuzana Mitrova, Rosella Saulle, Simona Vecchi, Debora Antonini, Michele Basile, Alexia Giovanazzi, Agostino Paoletta, Enrico Papini, Agnese Persichetti, Irene Samperi, Alessandro Scoppola, Roberto Novizio, Pietro Giorgio Calò, Filomena Cetani, Luisella Cianferotti, Sabrina Corbetta, Maria Luisa De Rimini, Alberto Falchetti, Giovanni Iannetti, Stefano Laureti, Celestino Pio Lombardi, Bruno Madeo, Claudio Marcocci, Sandro Mazzaferro, Vittorio Miele, Salvatore Minisola, Andrea Palermo, Jessica Pepe, Alfredo Scillitani, Laura Tonzar, Franco Grimaldi, Renato Cozzi, Roberto Attanasio
AIM: This guideline (GL) is aimed at providing a clinical practice reference for the management of sporadic primary hyperparathyroidism (PHPT) in adults. PHPT management in pregnancy was not considered. METHODS: This GL has been developed following the methods described in the Manual of the Italian National Guideline System. For each question, the panel appointed by Associazione Medici Endocrinology (AME) and Società Italiana dell'Osteoporosi, del Metabolismo Minerale e delle Malattie dello Scheletro (SIOMMMS) identified potentially relevant outcomes, which were then rated for their impact on therapeutic choices...
December 23, 2023: Endocrine, Metabolic & Immune Disorders Drug Targets
https://read.qxmd.com/read/38644600/cardiovascular-and-respiratory-effects-of-cannabis-use-by-route-of-administration-a-systematic-review
#24
JOURNAL ARTICLE
Sadandaula Rose Muheriwa-Matemba, Amrit Baral, Alireza Abdshah, Bria-Necole Amazing Diggs, Kathryn Sierra Gerber Collazos, Kyana Breche Morris, Sarah Elizabeth Messiah, Denise Christina Vidot
Aim: Knowledge of the cardiovascular and respiratory effects of cannabis use by route of administration is unclear. This evidence is necessary to increase clinical and public health awareness given the recent trend in cannabis legalization, normalization, and surge in the availability and usage of various forms of cannabis products. Methods: Search was conducted in Web of Science, ProQuest, Psych INFO, Scopus, Embase, and Medline databases, and subsequently in the references of retrieved articles. Peer-reviewed articles published between 2009 and 2023, that reported on cardiovascular and respiratory effects of cannabis use by route of administration were included...
April 21, 2024: Substance Use & Misuse
https://read.qxmd.com/read/38644486/comparative-analysis-of-ventricular-stiffness-across-species
#25
REVIEW
Yuu Usui, Akira Hanashima, Ken Hashimoto, Misaki Kimoto, Momoko Ohira, Satoshi Mohri
Investigating ventricular diastolic properties is crucial for understanding the physiological cardiac functions in organisms and unraveling the pathological mechanisms of cardiovascular disorders. Ventricular stiffness, a fundamental parameter that defines ventricular diastolic functions in chordates, is typically analyzed using the end-diastolic pressure-volume relationship (EDPVR). However, comparing ventricular stiffness accurately across chambers of varying maximum volume capacities has been a long-standing challenge...
April 2024: Physiological Reports
https://read.qxmd.com/read/38644377/express-can-weight-adjusted-waist-circumference-index-become-a-single-anthropometric-predictor-of-prostate-specific-antigen-concentration-an-nhanes-analysis-2003-2010
#26
JOURNAL ARTICLE
Guodong Yang, Te Cui, Yu Cao, Xinyi Yang, Shuowen Wang, Mikhail Enikeev, Mingze He
Recent studies have introduced the weight-adjusted waist circumference index (WWI) as a viable obesity indicator that may better reflect centripetal obesity and its associated risks. In examining the connection between WWI and prostate-specific antigen (PSA), this study leveraged data from the National Health and Nutrition Examination Survey (NHANES) 2003-2010, including 5732 participants. Our initial analysis indicated a significant positive association between WWI and PSA levels. However, subsequent models that adjusted for covariates such as age, race, and a range of metabolic and cardiovascular health-related factors revealed that the strength and significance of this relationship were attenuated...
April 21, 2024: Journal of Investigative Medicine: the Official Publication of the American Federation for Clinical Research
https://read.qxmd.com/read/38644191/decoding-the-impact-of-the-hippo-pathway-on-different-cell-types-in-heart-failure
#27
JOURNAL ARTICLE
Chengchen Hu, Jamie Francisco, Dominic P Del Re, Junichi Sadoshima
The evolutionarily conserved Hippo pathway plays a pivotal role in governing a variety of biological processes. Heart failure (HF) is a major global health problem with a significant risk of mortality. This review provides a contemporary understanding of the Hippo pathway in regulating different cell types during HF. Through a systematic analysis of each component's regulatory mechanisms within the Hippo pathway, we elucidate their specific effects on cardiomyocytes, fibroblasts, endothelial cells, and macrophages in response to various cardiac injuries...
April 19, 2024: Circulation Journal: Official Journal of the Japanese Circulation Society
https://read.qxmd.com/read/38644068/acute-coronary-syndrome-in-patients-treated-by-vitamin-k-antagonists-or-non-vitamin-k-antagonist-oral-anticoagulants-proposed-management-algorithm-for-the-first-48hours
#28
REVIEW
Alexandre Salaun, Emmanuel de Maistre, Marlène Daller, Chan Sombrun, Frédéric Chagué, Florence Bichat, Luc Rochette, Nicolas Danchin, Laurent Fauchier, Marianne Zeller, Yves Cottin
Around 10% of patients with acute coronary syndrome are treated by vitamin K antagonists or non-vitamin K antagonist oral anticoagulants for various indications. The initial management of these patients is highly complex, and new guidelines specify that, only during percutaneous coronary intervention, a bolus of unfractionated heparin is recommended in one of the following circumstances: (1) if the patient is receiving a non-vitamin K antagonist oral anticoagulant; or (2) if the international normalized ratio is<2...
April 12, 2024: Archives of Cardiovascular Diseases
https://read.qxmd.com/read/38643906/comprehensive-review-for-non-coding-rnas-from-mechanisms-to-therapeutic-applications
#29
REVIEW
YanJun Zhang, Lijuan Zhan, Xue Jiang, Xiaozhu Tang
Non-coding RNAs (ncRNAs) are an assorted collection of transcripts that are not translated into proteins. Since their discovery, ncRNAs have gained prominence as crucial regulators of various biological functions across diverse cell types and tissues, and their abnormal functioning has been implicated in disease. Notably, extensive research has focused on the relationship between microRNAs (miRNAs) and human cancers, although other types of ncRNAs, such as long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs), are also emerging as significant contributors to human disease...
April 19, 2024: Biochemical Pharmacology
https://read.qxmd.com/read/38643833/intravenous-iron-for-acute-and-chronic-heart-failure-with-reduced-ejection-fraction-hfref-patients-with-iron-deficiency-an-updated-systematic-review-and-meta-analysis
#30
REVIEW
Ahmed K Awad, Mahmoud Shaban Abdelgalil, Ahmed R Gonnah, Adel Mouffokes, Unaiza Ahmad, Ayman K Awad, Merihan A Elbadawy, David Hesketh Roberts
Patients with heart failure (HF) and iron deficiency are at increased risk of adverse clinical outcomes. We searched databases for randomized controlled trials that compared IV iron to placebo, in patients with HF with reduced ejection fraction (HFrEF). A total of 7813 participants, all having HFrEF with 3998 receiving IV iron therapy, and 3815 control recipients were included. There was a significant improvement in Kansas City Cardiomyopathy Questionnaire favouring IV iron with MD 7.39, 95% CI [3.55, 11.22], p=0...
April 19, 2024: Clinical Medicine: Journal of the Royal College of Physicians of London
https://read.qxmd.com/read/38643751/optimizing-recovery-a-systematic-scoping-review-of-upper-extremity-exercise-immediately-after-cardiac-implantable-electronic-device-implantation
#31
Praveen Jayaprabha Surendran, Prasobh Jacob, Javier Loureiro Diaz, Dinesh Kumar Selvamani, Gigi Mathew, Narasimman Swaminathan
Background Cardiac Implantable Electronic Devices (CIEDs), including pacemakers, defibrillators, and resynchronization devices, significantly enhance patient outcomes, reduce sudden cardiac death, and improve health-related quality of life. CIED implantation is associated to persistent shoulder dysfunction in a considerable number of patients one-year post-implantation. This may result in disability, diminished quality of life, work absenteeism, and negative psychological effects. Restoring upper extremity function after CIED implantation should be a standard of cardiovascular care...
April 20, 2024: Cardiology
https://read.qxmd.com/read/38643570/hypertensive-disorders-of-pregnancy-and-long-term-maternal-cardiovascular-risk-bridging-epidemiological-knowledge-into-personalized-postpartum-care-and-follow-up
#32
REVIEW
Anne Cathrine Staff, Maria Laura Costa, Ralf Dechend, Daniel P Jacobsen, Meryam Sugulle
Cardiovascular disease (CVD) is globally the leading cause of death and disability. Sex-specific causes of female CVD are under-investigated. Pregnancy remains an underinvestigated sex-specific stress test for future CVD and a hitherto missed opportunity to initiate prevention of CVD at a young age. Population-based studies show a strong association between female CVD and hypertensive disorders of pregnancy. This association is also present after other pregnancy complications that are associated with placental dysfunction, including fetal growth restriction, preterm delivery and gestational diabetes mellitus...
April 20, 2024: Pregnancy Hypertension
https://read.qxmd.com/read/38643522/platelet-fc%C3%AE-riia-an-emerging-regulator-and-biomarker-in-cardiovascular-disease-and-cancer
#33
JOURNAL ARTICLE
Qingsong Zhang, Wenxian Li, Xin Mao, Shuo Miao
Platelets, anucleate blood cells derive from megakaryocytes, are involved in cardiovascular diseases and tumors. FcγRIIA, the only FcγR expressed on human platelets, is known for its role in immune-related diseases. A growing body of evidence reveals that platelet FcγRIIA is a potential target for the prevention and control of cardiovascular disease and cancer, and is an advantageous biomarker. In this review, we describe the structure and physiological function of platelet FcγRIIA, its regulatory role in cardiovascular disease and cancer, and its potential clinical application...
April 16, 2024: Thrombosis Research
https://read.qxmd.com/read/38643403/cardiac-adaptation-and-malformation-in-twin-twin-transfusion-syndrome-and-selective-fetal-growth-restriction-a-systematic-review
#34
REVIEW
Anne T R Noll, Manon Gijtenbeek, E J T Joanne Verweij, Liesbeth Lewi, Lotta Herling, Monique C Haak
OBJECTIVES: This systematic review explores cardiac adaptation in monochorionic (MC) twins with twin-twin transfusion syndrome (TTTS) or selective fetal growth restriction (sFGR) and assesses the risk of congenital heart defects (CHDs). METHODS: Adhering to PRISMA guidelines, 63 studies were reviewed (49 on cardiac adaptation, 13 on CHD, one on both). A narrative synthesis of cardiac adaptation patterns was performed. Additionally, a meta-analysis compared the livebirth prevalence of CHD in TTTS and sFGR against uncomplicated MC twins...
April 21, 2024: Prenatal Diagnosis
https://read.qxmd.com/read/38643271/analysis-of-the-role-of-perfusion-mechanical-and-electrical-stimulation-in-bioreactors-for-cardiac-tissue-engineering
#35
REVIEW
Jorge Bravo-Olín, Sabina A Martínez-Carreón, Emmanuel Francisco-Solano, Alvaro R Lara, Nohra E Beltran-Vargas
Since cardiovascular diseases (CVDs) are globally one of the leading causes of death, of which myocardial infarction (MI) can cause irreversible damage and decrease survivors' quality of life, novel therapeutics are needed. Current approaches such as organ transplantation do not fully restore cardiac function or are limited. As a valuable strategy, tissue engineering seeks to obtain constructs that resemble myocardial tissue, vessels, and heart valves using cells, biomaterials as scaffolds, biochemical and physical stimuli...
April 20, 2024: Bioprocess and Biosystems Engineering
https://read.qxmd.com/read/38643163/on-the-way-to-the-azygos-vein-a-road-of-return-rather-than-ruined
#36
REVIEW
Yiping Feng, Yeqing Liu, Shanxiang Xu, Huiming Zhong, Shouyin Jiang
BACKGROUND: The malposition of central venous catheters (CVCs) may lead to vascular damage, perforation, and even mediastinal injury. The malposition of CVC from the right subclavian vein into the azygos vein is extremely rare. Here, we report a patient with CVC malposition into the azygos vein via the right subclavian vein. We conduct a comprehensive review of the anatomical structure of the azygos vein and the manifestations associated with azygos vein malposition. Additionally, we explore the resolution of repositioning the catheter into the superior vena cava by carefully withdrawing a specific length of the catheter...
April 20, 2024: Journal of Cardiothoracic Surgery
https://read.qxmd.com/read/38643144/impact-of-postoperative-cerebral-complications-in-acute-infective-endocarditis-a-retrospective-single-center-study
#37
JOURNAL ARTICLE
Kayo Sugiyama, Hirotaka Watanuki, Masato Tochii, Takayuki Kai, Daisuke Koiwa, Katsuhiko Matsuyama
BACKGROUND: The treatment of patients with infective endocarditis (IE) who have preoperative cerebral complications remains less understood. Therefore, this study aimed to retrospectively evaluate the clinical outcomes of patients with acute IE based on preoperative intracranial findings. METHODS: Of 32 patients with acute IE treated at our hospital between August 2015 and March 2022, 31 patients of whom preoperative intracranial imaging evaluation was available were included in our analysis and compared with those with and without intracranial findings...
April 20, 2024: Journal of Cardiothoracic Surgery
https://read.qxmd.com/read/38643131/outcomes-in-patients-with-aortic-stenosis-and-severely-reduced-ejection-fraction-following-surgical-aortic-valve-replacement-and-transcatheter-aortic-valve-replacement
#38
JOURNAL ARTICLE
Eric R Bain, Bistees George, Syed H Jafri, Roopa A Rao, Anjan K Sinha, Maya E Guglin
BACKGROUND: Patients with severe aortic stenosis (AS) and left ventricular (LV) dysfunction demonstrate improvement in left ventricular injection fraction (LVEF) after aortic valve replacement (AVR). The timing and magnitude of recovery in patients with very low LVEF (≤ 25%) in surgical or transcatheter AVR is not well studied. OBJECTIVE: Determine clinical outcomes following transcatheter aortic valve replacement (TAVR) and surgical aortic valve repair (SAVR) in the subset of patients with severely reduced EF ≤ 25%...
April 20, 2024: Journal of Cardiothoracic Surgery
https://read.qxmd.com/read/38643128/heparin-free-veno-arterial-extracorporeal-membrane-oxygenation-in-lung-transplantation-a-retrospective-cohort-study
#39
JOURNAL ARTICLE
ZhaoMin Huang, Jiayi Zheng, Mingyang Wang, Shaoting Zeng, Miaoting Huang, Shuyi Peng, Jiajun Li, Jiaming Ji, Quan Chen, Xin Xu, Chao Yang, GuiLin Peng, Hanyu Yang
BACKGROUND: In lung transplantation (LTx) surgery, veno-arterial extracorporeal membrane oxygenation (VA-ECMO) can provide mechanical circulatory support to patients with cardiopulmonary failure. However, the use of heparin in the administration of ECMO can increase blood loss during LTx. This study aimed to evaluate the safety of heparin-free V-A ECMO strategies. METHODS: From September 2019 to April 2022, patients who underwent lung transplantation at the First Affiliated Hospital of Guangzhou Medical University were retrospectively reviewed...
April 20, 2024: Journal of Cardiothoracic Surgery
https://read.qxmd.com/read/38643107/delayed-surgery-for-acute-type-a-aortic-dissection-a-retrospective-review-of-an-alternative-surgical-strategy-in-the-covid-19-era
#40
JOURNAL ARTICLE
Rin Itokawa, Ryosuke Kowatari, Yuki Imamura, Hanae Sasaki, Norihiro Kondo, Kazuyuki Daitoku, Masahito Minakawa
BACKGROUND: During the coronavirus disease (COVID-19) pandemic, medical resources have often been limited to emergency surgeries. This study aimed to evaluate our experience with delayed surgery for acute type A aortic dissections (ATAADs). METHODS: A retrospective study was conducted on 33 patients who underwent surgery for ATAADs between January 2020 and December 2021. The patients were divided into two groups: patients treated within 12 h of arrival (E group; N = 21) and those treated > 12 h after arrival (D group; N = 12) with strict antihypertensive therapy until surgery...
April 20, 2024: Journal of Cardiothoracic Surgery
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