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After ami treatment

Zi-Jian Wu, Jie Wang, Wen-Xiu Duan, Chang-Ping Gong, Ling Hu
OBJECTIVE: To observe the effect of electroacupuncture (EA) stimulation of Heart and Lung meridians on the expression of hyperpolarization-activated cyclic nucleotide gated potassium channel 2 (HCN 2) mRNA and protein in the myocar-dium of the left ventricle in acute myocardial ischemia (AMI) rats, so as to underlying its mechanism in improving ischemic myocardial injury. METHODS: A total of 120 male SD rats were randomly divided into normal control, model, EA-Heart Meridian (HT) and EA-Lung Meridian (LU) groups ( n =30 rats in each group)...
March 25, 2018: Zhen Ci Yan Jiu, Acupuncture Research
Simone de Campos Neitzke Winter, Rafael Michel de Macedo, Júlio Cesar Francisco, Paula Costa Santos, Ana Paula Sarraff Lopes, Leanderson Franco de Meira, Katherine A Teixeira de Carvalho, José Rocha Faria Neto, Ana Carolina Brandt de Macedo, Luiz César Guarita-Souza
BACKGROUND: Physical exercise should be part of the treatment of post-acute myocardial infarction (AMI) patients. OBJECTIVE: To evaluate the effects of two training prescription models (continuous x interval) and its impact on ventricular function in rats after AMI with normal ventricular function. METHODS: Forty Wistar rats were evaluated by echocardiography 21 days after the AMI. Those with LVEF = 50% (n = 29) were included in the study and randomized to control group (CG n = 10), continuous training group (CTG n = 9) or interval training group (ITG, n = 10)...
March 12, 2018: Arquivos Brasileiros de Cardiologia
Valerio De Stefano, Alessandra Carobbio, Vincenzo Di Lazzaro, Paola Guglielmelli, Alessandra Iurlo, Maria Chiara Finazzi, Elisa Rumi, Francisco Cervantes, Elena Maria Elli, Maria Luigia Randi, Martin Griesshammer, Francesca Palandri, Massimiliano Bonifacio, Juan-Carlos Hernandez-Boluda, Rossella Cacciola, Palova Miroslava, Giuseppe Carli, Eloise Beggiato, Martin H Ellis, Caterina Musolino, Gianluca Gaidano, Davide Rapezzi, Alessia Tieghi, Francesca Lunghi, Giuseppe Gaetano Loscocco, Daniele Cattaneo, Agostino Cortelezzi, Silvia Betti, Elena Rossi, Guido Finazzi, Bruno Censori, Mario Cazzola, Marta Bellini, Eduardo Arellano-Rodrigo, Irene Bertozzi, Parvis Sadjadian, Nicola Vianelli, Luigi Scaffidi, Montse Gomez, Emma Cacciola, Alessandro M Vannucchi, Tiziano Barbui
We analyzed 597 patients with myeloproliferative neoplasms (MPN) who presented transient ischemic attacks (TIA, n = 270) or ischemic stroke (IS, n = 327). Treatment included aspirin, oral anticoagulants, and cytoreductive drugs. The composite incidence of recurrent TIA and IS, acute myocardial infarction (AMI), and cardiovascular (CV) death was 4.21 and 19.2%, respectively at one and five years after the index event, an estimate unexpectedly lower than reported in the general population. Patients tended to replicate the first clinical manifestation (hazard ratio, HR: 2...
February 28, 2018: Blood Cancer Journal
Noam Smorgick, Avital Mittler, Ido Ben-Ami, Ron Maymon, Zvi Vaknin, Moty Pansky
OBJECTIVE: To investigate whether women who were surgically treated for retained products of conception (RPOC) by either suction curettage or hysteroscopy are at risk for recurrent RPOC on their subsequent pregnancies. STUDY DESIGN: Retrospective analysis of 442 women surgically treated for RPOC following delivery or abortion by suction curettage (N = 63, 14.3%) or hysteroscopy (N = 379, 85.7%). Information on subsequent pregnancies and their outcomes was available for 161 (36...
March 5, 2018: European Journal of Obstetrics, Gynecology, and Reproductive Biology
Serdar Demir, Abdulkadir Uslu, Ahmet Guner, Sabahattin Gunduz, Muzaffer Kahyaoglu, Ayhan Kup, Mehmet Celik, Ozge Akgun, Munevver Sarı, Taylan Akgun
Malignant ventricular arrhythmias are challenging to manage, requiring a multidisciplinary approach. The mechanism, which triggers ventricular fibrillation (VF) associated with ventricular extrasystoles has not been clarified yet, however, abolishing ventricular extrasystoles may stop ventricular fibrillation in these patients. By this case presentation, we aimed to present a successful treatment of an electrical storm (ES), which developed after an acute myocardial infarction, by catheter ablation.
February 24, 2018: Journal of Electrocardiology
Konstantinos Karatolios, Georgios Chatzis, Birgit Markus, Ulrich Luesebrink, Holger Ahrens, Wolfgang Dersch, Susanne Betz, Birgit Ploeger, Elisabeth Boesl, William O'Neill, Clemens Kill, Bernhard Schieffer
AIMS: To compare survival outcomes of Impella support and medical treatment in patients with post-cardiac arrest cardiogenic shock related to acute myocardial infarction (AMI). METHODS: Retrospective single center study of patients resuscitated from out of hospital cardiac arrest (OHCA) due to AMI with post-cardiac arrest cardiogenic shock between September 2014 and September 2016. Patients were either assisted with Impella or received medical treatment only. Survival outcomes were compared using propensity score-matched analysis to account for differences in baseline characteristics between both groups...
March 6, 2018: Resuscitation
Yujie Qiao, Jessica H Hayward, Ronald Balassanian, Kimberly M Ray, Bonnie N Joe, Amie Y Lee
Tuberculosis mastitis can be a challenging diagnosis, often presenting with clinical and imaging findings that are suspicious for malignancy. We present a case of a 49-year-old female with a breast mass initially diagnosed as idiopathic granulomatous mastitis. Failure to respond to standard treatments, development of new breast masses, and discovery of a concurrent ulcerating thigh rash with similar histologic findings as the breast masses prompted further investigation, which ultimately lead to the diagnosis of tuberculosis mastitis...
February 23, 2018: Clinical Imaging
Xiaolei Xiong, Zhiguo Zhang, Jing Ren, Jie Zhang, Xiaoyun Pan, Liang Zhang, Shiwei Gong, Si Jin
BACKGROUND: China's universal medical insurance system (UMIS) is designed to promote social fairness through improving access to medical services and reducing out-of-pocket (OOP) costs for all Chinese. However, it is still not known whether UMIS has a significant impact on the accessibility of medical service supply and the affordability, as well as the seeking-care choice, of patients in China. METHODS: Segmented time-series regression analysis, as a powerful statistical method of interrupted time series design, was used to estimate the changes in the quantity and quality of medical service supply before and after the implementation of UMIS...
2018: PloS One
Anbang Han, Yingdong Lu, Qi Zheng, Jian Zhang, YiZhou Zhao, Mingjing Zhao, Xiangning Cui
BACKGROUND/AIMS: Qiliqiangxin (QL), a traditional Chinese medicine, has been demonstrated to be effective and safe for the treatment of chronic heart failure. Left ventricular (LV) remodeling causes depressed cardiac performance and is an independent determinant of morbidity and mortality after myocardial infarction (MI). Our previous studies have shown that QL exhibits cardiac protective effects against heart failure after MI. The objective of this study was to explore the effects of QL on myocardial fibrosis in rats with MI and to investigate the underlying mechanism of these effects...
February 28, 2018: Cellular Physiology and Biochemistry
C P Ma, X L Liu, Q S Wang, S P Nie
Objective: To develop and prospectively validate a risk score for acute chest pain patients with normal high-sensitivity troponin I (hs-TnI) levels and without obvious ST-segment deviation in China. Methods: Chest pain patients admitted to the emergency department of Beijing Anzhen Hospital from September 2014 to July 2015 were enrolled. Baseline characteristics of patients met inclusion criteria including normal hs-TnI levels and without obvious ST-segment deviation were included. The endpoint (major adverse cardiovascular events) was a composite of acute myocardial infarction, percutaneous coronary intervention, coronary artery bypass graft, and all-cause death within 3 months after initial presentation...
February 24, 2018: Zhonghua Xin Xue Guan Bing za Zhi
Yukino Kobayashi, Ami Oguro, Susumu Imaoka
Bisphenol A (BPA, 2,2-bis(4-hydroxyphenyl)propane), one of the phenolic compounds widely used in the manufacture of plastic and epoxy resins, is known as an endocrine disruptor. In a previous study, we found that BPA induced hypoxia inducible factor-1alpha (HIF-1alpha) degradation by dissociation from heat shock protein 90 (Hsp90). In this study, to investigate the structural requirements for degradation of HIF-1alpha, we estimated the effect of BPA derivatives (BPE, BPF, BPB, Dimethyl butylidene diphenol (DMBDP), Ethyl hexylidene diphenol (EHDP), Bishydroxyphenyl cyclohexane (BHCH), and Methyl benzylidene bisphenol (MBBP)) on HIF-1alpha protein degradation, using human hepatocarcinoma cell line, Hep3B...
2018: Biological & Pharmaceutical Bulletin
Alfred Burger, Chad Miller, Bradley A Sharpe, Rachel E Thompson
BACKGROUND: Hospital Medicine has a widening scope of practice. This article provides a summary of recent highimpact publications for busy clinicians who provide care to hospitalized adults. METHODS: The authors reviewed articles published between March 2016 and March 2017 for the Update in Hospital Medicine presentations at the 2017 Society of Hospital Medicine and Society of General Internal Medicine annual meetings. Nine of the 20 articles presented were selected for this review based on the article quality and potential to influence practice...
February 27, 2018: Journal of Hospital Medicine: An Official Publication of the Society of Hospital Medicine
Stefano Savonitto, Nuccia Morici, Nicoletta Franco, Leonardo Misuraca, Laura Lenatti, Luca A Ferri, Emilia Lo Jacono, Chiara Leuzzi, Elena Corrada, Tiziana C Aranzulla, Angelo Cagnacci, Delia Colombo, Carlo La Vecchia, Francesco Prati
BACKGROUND: Early menopause has been associated with increased cardiovascular mortality, but prospective studies investigating outcomes of postmenopausal women with acute coronary syndromes (ACS) in relation to menopausal age are lacking. METHODS: We analyzed the 1-year outcome of 373 women with acute myocardial infarction enrolled in the Ladies ACS study. All patients underwent coronary angiography, with corelab analysis. Menopause questionnaires were administered during admission...
February 21, 2018: International Journal of Cardiology
Stuart J Head, Milan Milojevic, Joost Daemen, Jung-Min Ahn, Eric Boersma, Evald H Christiansen, Michael J Domanski, Michael E Farkouh, Marcus Flather, Valentin Fuster, Mark A Hlatky, Niels R Holm, Whady A Hueb, Masoor Kamalesh, Young-Hak Kim, Timo Mäkikallio, Friedrich W Mohr, Grigorios Papageorgiou, Seung-Jung Park, Alfredo E Rodriguez, Joseph F Sabik, Rodney H Stables, Gregg W Stone, Patrick W Serruys, Arie Pieter Kappetein
BACKGROUND: Numerous randomised trials have compared coronary artery bypass grafting (CABG) with percutaneous coronary intervention (PCI) for patients with coronary artery disease. However, no studies have been powered to detect a difference in mortality between the revascularisation strategies. METHODS: We did a systematic review up to July 19, 2017, to identify randomised clinical trials comparing CABG with PCI using stents. Eligible studies included patients with multivessel or left main coronary artery disease who did not present with acute myocardial infarction, did PCI with stents (bare-metal or drug-eluting), and had more than 1 year of follow-up for all-cause mortality...
February 22, 2018: Lancet
Yoshihisa Yamada, Shohei Wakao, Yoshihiro Kushida, Shingo Minatoguchi, Atsushi Mikami, Kenshi Higashi, Shinya Baba, Taeko Shigemoto, Yasumasa Kuroda, Hiromitsu Kanamori, Mohamad Amin, Masanori Kawasaki, Kazuhiko Nishigaki, Masato Taoka, Toshiaki Isobe, Chisako Muramatsu, Mari Dezawa, Shinya Minatoguchi
<u>Rationale:</u> Muse cells, pluripotent marker SSEA-3+ cells, are non-tumorigenic endogenous pluripotent-like stem cells obtainable from various tissues including the bone marrow (BM). Their therapeutic efficiency has not been validated in the acute myocardial infarction (AMI). <u>Objective:</u> To clarify the efficiency of intravenously infused rabbit autograft, allograft, and xenograft (human) BM-Muse cells in a rabbit AMI model and their mechanisms of tissue repair. <u>Methods and Results:</u> In vivo dynamics of Nano-lantern-labeled Muse cells showed preferential homing of the cells to the post-infarct heart at 3 days and 2 weeks, with ~14...
February 23, 2018: Circulation Research
Mikail Cakir, Dogan Yildirim, Fatma Sarac, Turgut Donmez, Semih Mirapoglu, Adnan Hut, Fazilet Erozgen, Omer Faruk Ozer, Melih Ozgun Gecer, Leyla Zeynep Tigrel, Oguzhan Tas
Purpose/Aim: Acute mesenteric ischemia is a syndrome characterized by sudden onset abdominal pain followed by intestinal necrosis. Morbidity and mortality increase with delayed diagnosis. Even with the latest radiological diagnostic methods, early diagnosis and initiation of treatment can be delayed. Using an experimental model, here we aim to determine the relationship between the laboratory parameters used to detect acute mesenteric ischemia and the duration of irreversible ischemia. MATERIALS AND METHODS: A total of 30 male Wistar albino rats were divided into five groups, all of which underwent general anesthesia: (i) Superior mesenteric artery (SMA) dissection with laparotomy was performed, and blood samples and intestinal segment samples were taken after 2 hr (Sham group); (ii) volvulus of one-third of the small intestines was performed manually by laparotomy, and blood samples and intestinal segment samples were taken after 2 hr (Volvulus group); (iii) SMA was ligated with laparotomy, and blood samples and intestinal segment samples were taken after 2 hr (SMA+ligated 2-hr group); (iv) SMA was ligated with laparotomy, and blood samples and intestinal segment samples were taken after 4 hr (SMA+ligated 4-hr group); and (v) SMA was ligated with laparotomy, and blood samples and intestinal segment samples were taken after 6 hr (SMA+ligated 6-hr group)...
February 22, 2018: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
Yaa-Hui Dong, Chia-Hsuin Chang, Li-Chiu Wu, Jing-Shiang Hwang, Sengwee Toh
AIMS: Prior studies have suggested that non-steroidal anti-inflammatory drugs (NSAIDs) may be associated with higher cardiovascular risks. Few were active-comparison studies that directly assessed potential differential cardiovascular risk between NSAID classes or across individual NSAIDs. We compared the risk of major cardiovascular events between cyclooxygenase-2 enzyme (COX-2) selective NSAIDs and nonselective NSAIDs in patients with hypertension. METHODS: We conducted a cohort study of patients with hypertension who initiated COX-2 selective NSAIDs or nonselective NSAIDs in a population-based Taiwanese database...
February 22, 2018: British Journal of Clinical Pharmacology
Ayman Samman Tahhan, Pratik Sandesara, Salim S Hayek, Muhammad Hammadah, Ayman Alkhoder, Heval M Kelli, Matthew Topel, Wesley T O'Neal, Nima Ghasemzadeh, Yi-An Ko, Mohamad Mazen Gafeer, Naser Abdelhadi, Fahad Choudhary, Keyur Patel, Agim Beshiri, Gillian Murtagh, Jonathan Kim, Peter Wilson, Leslee Shaw, Viola Vaccarino, Stephen E Epstein, Laurence Sperling, Arshed A Quyyumi
BACKGROUND: The associations between high-sensitivity troponin I (hsTnI) levels and coronary artery disease (CAD) severity and progression remain unclear. We investigated whether there is an association between hsTnI and angiographic severity and progression of CAD and whether the predictive value of hsTnI level for incident cardiovascular outcomes is independent of CAD severity. METHODS AND RESULTS: In 3087 patients (aged 63±12 years, 64% men) undergoing cardiac catheterization without evidence of acute myocardial infarction, the severity of CAD was calculated by the number of major coronary arteries with ≥50% stenosis and the Gensini score...
February 21, 2018: Journal of the American Heart Association
Michal Haran, Ami Schattner, Natasha Kozak, Andras Mate, Alain Berrebi, Lev Shvidel
Background: Myopathy in patients being treated with corticosteroids is known primarily among chronically-treated patients or in critically ill and mechanically-ventilated patients receiving corticosteroids, often in high doses. Aim: To highlight the entity of acute, early-onset corticosteroid-treatment-associated myopathy and its characteristics. Design and Methods: Reporting our experience with four patients and reviewing all published reports of myopathy developing ≤14 days of initiating corticosteroid-treatment...
February 15, 2018: QJM: Monthly Journal of the Association of Physicians
Young Erben, Clinton D Protack, Raymond A Jean, Brandon J Sumpio, Samuel M Miller, Shirley Liu, Gerardo Trejo, Bauer E Sumpio
OBJECTIVE: Acute mesenteric ischemia (AMI) continues to be one of the most devastating diagnoses requiring emergent vascular intervention. There is a national trend toward increased use of endovascular procedures, with improved survival for the treatment of these patients. Our aim was to evaluate whether this trend has changed the treatment of AMI and the subsequent impact on length of hospitalization and hospitalization costs. METHODS: We identified all patients admitted for AMI from the National Inpatient Sample from 2004 to 2014 who received open surgical revascularization (OPEN) or an endovascular intervention (ENDO)...
February 16, 2018: Journal of Vascular Surgery
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