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Systemic hypertension treatment review

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https://www.readbyqxmd.com/read/28828935/a-retrospective-review-of-patients-with-massive-and-submassive-pulmonary-embolism-treated-with-angiojet-rheolytic-thrombectomy-with-decreased-complications-due-to-changes-in-thrombolytic-use-and-procedural-modifications
#1
Sundeep Das, Nikhil Das, Harvey Serota, Sriram Vissa
Objectives A retrospective review of treatment of patients with massive or submassive pulmonary embolism (PE) using AngioJet rheolytic thrombectomy (ART) system with procedural modifications to improve on the previously reported outcomes. Materials and Methods Thirteen patients underwent emergent pulmonary artery thrombectomy for massive and submassive PE using ART with pharmacological and procedural modification, in comparison to prior reports. The modifications included the selective use of the Solent Omni AngioJet device in all subjects, distal contrast angiography via the AngioJet catheter before device activation, and limited short run times...
January 1, 2017: Vascular
https://www.readbyqxmd.com/read/28820870/controversies-in-the-identification-and-management-of-acute-pulmonary-hypertension-in-preterm-neonates
#2
REVIEW
Regan E Giesinger, Kiran More, Jodie Odame, Amish Jain, Robert P Jankov, Patrick J McNamara
It is increasingly recognized that the abnormal physiologic consequences of pulmonary hypertension (PH) may contribute to poor cardiopulmonary health in premature babies. Conflicting literature has led to clinical uncertainty, pathological misinterpretation and variability in treatment approaches among practitioners. There are several disorders with overlapping and interrelated presentations and other disorders with a similar clinical phenotype but diverse pathophysiological contributors. In this review, we provide a diagnostic approach for acute HRF in the preterm neonate, outline the pathophysiological conditions that may present as acute PH and discuss the implications of high pulmonary vascular resistance (PVR) on the cardiovascular system...
August 18, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28820309/advanced-cone-beam-ct-venous-angiographic-imaging
#3
Visish M Srinivasan, Gouthami Chintalapani, Edward A M Duckworth, Peter Kan
OBJECTIVE The evaluation of the venous neurovasculature, especially the dural venous sinuses, is most often performed using MR or CT venography. For further assessment, diagnostic cerebral angiography may be performed. Three-dimensional rotational angiography (3D-RA) can be applied to the venous system, producing 3D rotational venography (3D-RV) and cross-sectional reconstructions, which function as an adjunct to traditional 2D digital subtraction angiography. METHODS After querying the database of Baylor St...
August 18, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28817465/new-insights-into-the-recognition-classification-and-management-of-systemic-sclerosis-associated-pulmonary-hypertension
#4
Christopher J Mullin, Stephen C Mathai
PURPOSE OF REVIEW: Pulmonary hypertension is a common complication of systemic sclerosis (SSc), and remains a leading cause of morbidity and mortality. We will review recent developments in the recognition, classification and treatment of pulmonary hypertension in SSc. RECENT FINDINGS: Advances in screening for pulmonary arterial hypertension (PAH) and use of exercise haemodynamics may help to identify pulmonary vascular disease earlier in SSc. Recent studies have led to changes in recommendations for adjunct therapy and selection of pulmonary vasodilators for the treatment of SSc-associated PAH...
August 16, 2017: Current Opinion in Rheumatology
https://www.readbyqxmd.com/read/28808861/epidemiology-of-sleep-disordered-breathing-and-heart-failure-what-drives-what
#5
REVIEW
Sushma M Dharia, Lee K Brown
PURPOSE OF REVIEW: The bidirectional relationships that have been demonstrated between heart failure (HF) and central sleep apnea (CSA) demand further exploration with respect to the implications that each condition has for the other. This review discusses the body of literature that has accumulated on these relationships and how CSA and its potential treatment may affect outcomes in patients with CSA. RECENT FINDINGS: Obstructive sleep apnea (OSA) can exacerbate hypertension, type 2 diabetes, obesity, and atherosclerosis, which are known predicates of HF...
August 14, 2017: Current Heart Failure Reports
https://www.readbyqxmd.com/read/28801393/protocol-for-the-mwellcare-trial-a-multicentre-cluster-randomised-12-month-controlled-trial-to-compare-the-effectiveness-of-mwellcare-an-mhealth-system-for-an-integrated-management-of-patients-with-hypertension-and-diabetes-versus-enhanced-usual-care-in-india
#6
Dilip Jha, Priti Gupta, Vamadevan S Ajay, Devraj Jindal, Pablo Perel, David Prieto-Merino, Pramod Jacob, Jonathan Nyong, Vidya Venugopal, Kavita Singh, Shifalika Goenka, Ambuj Roy, Nikhil Tandon, Vikram Patel, Dorairaj Prabhakaran
INTRODUCTION: Rising burden of cardiovascular disease (CVD) and diabetes is a major challenge to the health system in India. Innovative approaches such as mobile phone technology (mHealth) for electronic decision support in delivering evidence-based and integrated care for hypertension, diabetes and comorbid depression have potential to transform the primary healthcare system. METHODS AND ANALYSIS: mWellcare trial is a multicentre, cluster randomised controlled trial evaluating the clinical and cost-effectiveness of a mHealth system and nurse managed care for people with hypertension and diabetes in rural India...
August 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28798899/diagnosed-a-patient-with-central-serous-chorioretinopathy-now-what-management-of-central-serous-chorioretinopathy
#7
Brian E Goldhagen, Raquel Goldhardt
PURPOSE OF REVIEW WHAT IS THE GOAL OF YOUR PAPER? WHAT QUESTIONS DID YOU SEEK TO ANSWER?: The goal of this paper is to provide a comprehensive review of the management options for central serous chorioretinopathy (CSCR). RECENT FINDINGS SUMMARIZE THE LATEST RESEARCH ON YOUR TOPIC: The majority of cases of acute CSCR may be managed with observation and cessation of corticosteroids, if possible, as well as life-style modifications including stress reduction and control of hypertension...
June 2017: Current Ophthalmology Reports
https://www.readbyqxmd.com/read/28791402/role-of-the-ace2%C3%A2-ang%C3%A2-1%C3%A2-7-%C3%A2-mas-axis-in-blood-pressure-regulation-and-its-potential-as-an-antihypertensive-in-functional-foods-review
#8
Shiqi Lin, Huanglei Pan, Hongli Wu, Difeng Ren, Jun Lu
The renin‑angiotensin system (RAS) serves a critical role in blood pressure regulation and prevention of cardiovascular diseases. Efforts to develop functional foods that enhance the RAS have focused on inhibition of angiotensin‑converting enzyme (ACE) activity in the ACE‑angiotensin II (Ang II)‑Ang II type 1 receptor axis. ACE2 and the Mas receptor are important components of this axis. ACE2 catalyzes Ang II into Ang‑(1‑7), which then binds to the G‑protein‑coupled receptor Mas. In addition, it induces nitric oxide release from endothelial cells and exerts antiproliferative, vasodilatory and antihypertensive effects...
August 4, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28780627/primary-pediatric-hypertension-current-understanding-and-emerging-concepts
#9
REVIEW
Andrew C Tiu, Michael D Bishop, Laureano D Asico, Pedro A Jose, Van Anthony M Villar
The rising prevalence of primary pediatric hypertension and its tracking into adult hypertension point to the importance of determining its pathogenesis to gain insights into its current and emerging management. Considering that the intricate control of BP is governed by a myriad of anatomical, molecular biological, biochemical, and physiological systems, multiple genes are likely to influence an individual's BP and susceptibility to develop hypertension. The long-term regulation of BP rests on renal and non-renal mechanisms...
September 2017: Current Hypertension Reports
https://www.readbyqxmd.com/read/28780421/antihypertensive-drugs
#10
REVIEW
Stéphane Laurent
Successful treatment of hypertension is possible with limited side effects given the availability of multiple antihypertensive drug classes. This review describes the various pharmacological classes of antihypertensive drugs, under two major aspects: their mechanisms of action and side effects. The mechanism of action is analysed through a pharmacological approach, i.e. the molecular receptor targets, the various sites along the arterial system, and the extra-arterial sites of action, in order to better understand in which type of hypertension a given pharmacological class of antihypertensive drug is most indicated...
August 2, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28774501/synaptic-vesicle-2c-and-its-synaptic-related-function
#11
REVIEW
Yan-Wei Hu, Lei Xiao, Lei Zheng, Qian Wang
Synaptic vesicle 2 C (SV2C) is a novel isoform belonging to the synaptic vesicle 2 (SV2) protein superfamily; a family of proteins known to have roles in vesicle trafficking, exocytosis and neurotransmission. In humans, SV2C is expressed in evolutionarily older brain regions, and is a known receptor for botulinum neurotoxin/A (BoNT/A), controlling glucose-evoked granule recruitment and regulating dopamine release, thus serving as a potential target molecule in the treatment of psychosis. In addition, recent researches have shown that SV2C regulates hypertension and accelerates venous thromboembolism (VTE) and coagulation pathways and may play roles in several non-nervous system diseases...
July 31, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28769857/hyperventilation-therapy-for-control-of-posttraumatic-intracranial-hypertension
#12
REVIEW
Daniel Agustín Godoy, Ali Seifi, David Garza, Santiago Lubillo-Montenegro, Francisco Murillo-Cabezas
During traumatic brain injury, intracranial hypertension (ICH) can become a life-threatening condition if it is not managed quickly and adequately. Physicians use therapeutic hyperventilation to reduce elevated intracranial pressure (ICP) by manipulating autoregulatory functions connected to cerebrovascular CO2 reactivity. Inducing hypocapnia via hyperventilation reduces the partial pressure of arterial carbon dioxide (PaCO2), which incites vasoconstriction in the cerebral resistance arterioles. This constriction decrease cerebral blood flow, which reduces cerebral blood volume and, ultimately, decreases the patient's ICP...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/28764979/apical-periodontitis-a-predictor-variable-for-preeclampsia-a-case-control-study
#13
Navid Khalighinejad, Anita Aminoshariae, James C Kulild, Andre Mickel
INTRODUCTION: Preeclampsia (PE) is characterized by hypertension and proteinuria after the 20th week of gestation. There is an association between systemic inflammation and adverse pregnancy outcomes such as PE. Therefore, for the first time, the present study aimed to investigate the possible association between maternal apical periodontitis (AP) and PE. METHODS: In this case-control study, 50 mothers who were diagnosed with PE during pregnancy were included in the experimental group...
July 29, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28760409/development-and-reliability-of-a-user-friendly-multicenter-phenotyping-application-for-hemorrhagic-and-ischemic-stroke
#14
Mayowa Owolabi, Godwin Ogbole, Rufus Akinyemi, Kehinde Salaam, Onoja Akpa, Pattanasak Mongkolwat, Adeleye Omisore, Atinuke Agunloye, Richard Efidi, Joseph Odo, Akintomiwa Makanjuola, Albert Akpalu, Fred Sarfo, Lukman Owolabi, Reginald Obiako, Kolawole Wahab, Emmanuel Sanya, Philip Adebayo, Morenikeji Komolafe, Abiodun Moshood Adeoye, Joshua Akinyemi, Godwin Osaigbovo, Taofiki Sunmonu, Paul Olowoyo, Innocent Chukwuonye, Yahaya Obiabo, Philip Ibinaiye, Abdul Dambatta, Yaw Mensah, Salaam Abdul, Eunice Olabinri, Joyce Ikubor, Olalekan Oyinloye, Femi Odunlami, Ezinne Melikam, Raelle Saulson, Philip Kolo, Adesola Ogunniyi, Bruce Ovbiagele
BACKGROUND: Annotation and Image Markup on ClearCanvas Enriched Stroke-phenotyping Software (ACCESS) is a novel stand-alone computer software application that allows the creation of simple standardized annotations for reporting brain images of all stroke types. We developed the ACCESS application and determined its inter-rater and intra-rater reliability in the Stroke Investigative Research and Educational Network (SIREN) study to assess its suitability for multicenter studies. METHODS: One hundred randomly selected stroke imaging reports from 5 SIREN sites were re-evaluated by 4 trained independent raters to determine the inter-rater reliability of the ACCESS (version 12...
July 28, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28748570/lichen-planopilaris-in-a-latin-american-chilean-population-demographics-clinical-profile-and-treatment-experience
#15
F Mardones, J Shapiro
BACKGROUND: Lichen planopilaris (LPP) is characterized by lymphocytic infiltrate, fibrosis and potential destruction of the hair follicle. Demographic and clinical studies in LPP are limited, and racial differences have not been thoroughly investigated. AIM: To analyse epidemiological data and clinical profiles of Chilean adults with LPP, and report on the treatments used. METHODS: This was a retrospective review of medical records and clinical follow-up of Chilean adults with a clinical and histopathological diagnosis of LPP...
July 27, 2017: Clinical and Experimental Dermatology
https://www.readbyqxmd.com/read/28735873/the-therapeutic-potential-of-purinergic-signalling
#16
REVIEW
Geoffrey Burnstock
This review is focused on the pathophysiology and therapeutic potential of purinergic signalling. A wide range of diseases are considered, including those of the central nervous system, skin, kidney, musculoskeletal, liver gut, lower urinary tract, cardiovascular, airways and reproductive systems, the special senses, infection, diabetes and obesity. Several purinergic drugs are already on the market, including P2Y12 receptor antagonists for stroke and thrombosis, P2Y2 receptor agonists for dry eye, A1 receptor agonists for supraventricular tachycardia...
July 20, 2017: Biochemical Pharmacology
https://www.readbyqxmd.com/read/28725599/effects-of-metformin-on-endothelial-health-and-erectile-dysfunction
#17
REVIEW
Jay Pravin Patel, Eric Hweegeun Lee, Carlos Ignacio Mena, Charles N Walker
Erectile dysfunction (ED) affects approximately 18 million American men. ED may be attributed to several etiologies, including arteriogenic, psychogenic, neurogenic, hormonal, drug-induced, and systemic disease or aging related factors. Specific to arteriogenic ED, three major mechanisms have been identified: (I) endothelium-dependent vasodilatory impairment; (II) sympathetic nerve activity elevation; (III) atherosclerotic luminal narrowing. Additionally, these insults have been linked to the insulin resistant state, which in turn is comorbid with obesity, dyslipidemia, diabetes, and hypertension...
June 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/28724611/tumor-necrosis-factor-alpha-kidney-function-and-hypertension
#18
Eamonn Mehaffey, Dewan Syed Abdul Majid
Hypertension is considered to be a low-grade inflammatory condition characterized by the presence of various pro-inflammatory cytokines. The inflammatory cytokine Tumor Necrosis Factor-alpha (TNF-α) is a constituent of the pro-inflammatory environment that is associated with salt-sensitive hypertension (SSH) and related renal injury. Elevated angiotensin II (AngII) and other factors such as oxidative stress conditions promote TNF-α formation. Many recent studies have provided evidence that TNF-α exerts a direct renal action by regulating hemodynamic and excretory function in the kidney...
July 19, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28713881/drug-delivery-and-nanoformulations-for-the-cardiovascular-system
#19
W J Geldenhuys, M T Khayat, J Yun, M A Nayeem
Therapeutic delivery to the cardiovascular system may play an important role in the successful treatment of a variety of disease state, including atherosclerosis, ischemic-reperfusion injury and other types of microvascular diseases including hypertension. In this review we evaluate the different options available for the development of suitable delivery systems that include the delivery of small organic compounds [adenosin A2A receptor agonist (CGS 21680), CYP-epoxygenases inhibitor (N-(methylsulfonyl)-2-(2-propynyloxy)-benzenehexanamide, trans-4-[4-(3-adamantan-1-ylureido)cyclohexyloxy] benzoic acid), soluble epoxide hydrolase inhibitor (N-methylsulfonyl-12,12-dibromododec-11-enamide), PPARγ agonist (rosiglitazone) and PPARγ antagonist (T0070907)], nanoparticles, peptides, and siRNA to the cardiovascular system...
February 2017: Res Rev Drug Deliv
https://www.readbyqxmd.com/read/28713844/epidemiology-diagnosis-and-management-of-neurogenic-orthostatic-hypotension
#20
Jose-Alberto Palma, Horacio Kaufmann
BACKGROUND: Orthostatic hypotension (OH) is a sustained fall in blood pressure on standing which can cause symptoms of organ hypoperfusion. OH is associated with increased morbidity and mortality and leads to a significant number of hospital admissions particularly in the elderly (233 per 100,000 patients over 75 years of age in the US). OH can be due to volume depletion, blood loss, large varicose veins, medications, or due to defective activation of sympathetic nerves and reduced norepinephrine release upon standing (i...
May 2017: Movement Disorders Clinical Practice
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