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https://www.readbyqxmd.com/read/28218802/non-invasive-ventilation-for-cystic-fibrosis
#1
REVIEW
Fidelma Moran, Judy M Bradley, Amanda J Piper
BACKGROUND: Non-invasive ventilation may be a means to temporarily reverse or slow the progression of respiratory failure in cystic fibrosis by providing ventilatory support and avoiding tracheal intubation. Using non-invasive ventilation, in the appropriate situation or individuals, can improve lung mechanics through increasing airflow and gas exchange and decreasing the work of breathing. Non-invasive ventilation thus acts as an external respiratory muscle. This is an update of a previously published review...
February 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28217220/identification-and-management-of-right-ventricular-perforation-using-pacemaker-and-cardioverter-defibrillator-leads-a-case-series-and-mini-review
#2
REVIEW
Mohammad Ali Akbarzadeh, Reza Mollazadeh, Salma Sefidbakht, Soraya Shahrzad, Negar Bahrololoumi Bafruee
Right ventricular perforation is a rare but serious complication of permanent pacemaker and implantable cardioverter-defibrillator implantation, with a reported prevalence rate of 0.1-6%. Generally, there is a high incidence of asymptomatic lead perforation with otherwise normal function. Some patients present with a stabbing chest pain and shortness of breath or pacemaker malfunction. However, in some cases, tamponade or adjacent tissue injury may be seen. The exact risk factors for lead perforation are not yet clear...
February 2017: Journal of Arrhythmia
https://www.readbyqxmd.com/read/28216863/efficacy-and-safety-of-povidone-iodine-pleurodesis-in-malignant-pleural-effusions
#3
Hadi Kahrom, Manouchehr Aghajanzadeh, Mohammad Reza Asgari, Mahdi Kahrom
INTRODUCTION: Malignant pleural effusion (MPE) is determined by the detection of malignant cells in pleural fluid or pleural tissue. Neoplasm of lung, breast, ovary and lymphoma are the causes of more than 75% of MPE. Pleurodesis is a usual technique in the management of MPE to achieve a symphysis between two layers of the pleura, and various chemical agents have been used in an attempt to produce pleurodesis. With regard to complications and limitations of these sclerosing agents, efficacy and safety of povidone-iodine have been investigated in this study...
January 2017: Indian Journal of Palliative Care
https://www.readbyqxmd.com/read/28199464/identification-of-patients-with-stable-chest-pain-deriving-minimal-value-from-noninvasive-testing-the-promise-minimal-risk-tool-a-secondary-analysis-of-a-randomized-clinical-trial
#4
Christopher B Fordyce, Pamela S Douglas, Rhonda S Roberts, Udo Hoffmann, Hussein R Al-Khalidi, Manesh R Patel, Christopher B Granger, John Kostis, Daniel B Mark, Kerry L Lee, James E Udelson
Importance: Guidelines recommend noninvasive testing for patients with stable chest pain, although many subsequently have normal test results and no adverse clinical events. Objective: To describe a risk tool developed to use only pretest clinical data to identify patients with chest pain with normal coronary arteries and no clinical events during follow-up (minimal-risk cohort). Design, Setting, and Participants: This secondary analysis of a randomized, pragmatic comparative effectiveness trial (Prospective Multicenter Imaging Study for Evaluation of Chest Pain [PROMISE]) includes stable, symptomatic outpatients without known coronary artery disease referred for noninvasive testing at 193 sites in North America...
February 15, 2017: JAMA Cardiology
https://www.readbyqxmd.com/read/28174196/sex-differences-in-the-performance-of-cardiac-computed-tomography-compared-with-functional-testing-in-evaluating-stable-chest-pain-subanalysis-of-the-multicenter-randomized-crescent-trial-calcium-imaging-and-selective-ct-angiography-in-comparison-to-functional
#5
Marisa Lubbers, Adriaan Coenen, Tobias Bruning, Tjebbe Galema, Jurgen Akkerhuis, Boudewijn Krenning, Paul Musters, Mohamed Ouhlous, Ahno Liem, Andre Niezen, Admir Dedic, Ron van Domburg, Miriam Hunink, Koen Nieman
BACKGROUND: Cardiac computed tomography (CT) represents an alternative diagnostic strategy for women with suspected coronary artery disease, with potential benefits in terms of effectiveness and cost-efficiency. METHODS AND RESULTS: The CRESCENT trial (Calcium Imaging and Selective CT Angiography in Comparison to Functional Testing for Suspected Coronary Artery Disease) prospectively randomized 350 patients with stable angina (55% women; aged 55±10 years), mostly with an intermediate coronary artery disease probability, between cardiac CT and functional testing...
February 2017: Circulation. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28156615/investigating-high-concentration-8-capsaicin-patch-in-chronic-cancer-treatment-related-peripheral-neuropathic-pain
#6
Barry Laird, Linda J Williams, Marie T Fallon
: 208 Background: Cancer-treatment related peripheral neuropathic pain is a challenging clinical problem as current interventions have limited efficacy and significant toxicities. This study aims to examine the analgesic effect of high-concentration 8% capsaicin patch in this cohort of patients. METHODS: A single arm study was conducted. Patients with long-term peripheral neuropathic pain received a single application of 8% transdermal capsaicin patch to the affected area (chest wall, hands or feet)...
October 9, 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28149550/management-of-acute-postoperative-pain-with-continuous-intercostal-nerve-block-after-single-port-video-assisted-thoracoscopic-anatomic-resection
#7
Ming-Ju Hsieh, Kuo-Cheng Wang, Hung-Pin Liu, Diego Gonzalez-Rivas, Ching-Yang Wu, Yun-Hen Liu, Yi-Cheng Wu, Yin-Kai Chao, Ching-Feng Wu
BACKGROUND: Effective postoperative pain control for thoracic surgery is very important, not only because it reduces pulmonary complications but also because it accelerates the pace of recovery. Moreover, it increases patients' satisfaction with the surgery. In this study, we present a simple approach involving the safe placement of intercostal catheter (ICC) after single port video-assisted thoracoscopic surgery (VATS) anatomic resection and we evaluate postoperative analgesic function with and without it...
December 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28149069/impact-of-yoga-in-a-case-of-vocal-cord-dysfunction-with-dysautonomia
#8
Rozina Wadhwania
A 23-year-old female with a past medical history of gastroesophageal reflux disease presented with shortness of breath induced by exercise and certain odors. She reported the symptoms of autonomic dysfunction including fatigue, chest pain, lightheadedness, headaches, numbness/tingling in the arms and legs, and exercise intolerance. Vital signs were significant for orthostatic intolerance. Volume flow loop in the pulmonary function tests showed a flattening of the inspiratory portion characteristic of vocal cord dysfunction...
January 2017: International Journal of Yoga
https://www.readbyqxmd.com/read/28138789/phrenic-nerve-palsy-secondary-to-parsonage-turner-syndrome-a-diagnosis-commonly-overlooked
#9
Tom McEnery, Ronan Walsh, Conor Burke, Aisling McGowan, John Faul, Liam Cormican
Neuralgic Amyotrophy (NA) or Parsonage-Turner syndrome is an idiopathic neuropathy commonly affecting the brachial plexus. Associated phrenic nerve involvement, though recognised, is thought to be very rare. We present a case series of four patients (all male, mean age 53) presenting with dyspnoea preceded by severe self-limiting upper limb and shoulder pain, with an elevated hemi-diaphragm on clinical examination and chest X-ray. Neurological examination of the upper limb at the time of presentation was normal...
January 30, 2017: Lung
https://www.readbyqxmd.com/read/28134404/-takotsubo-cardiomyopathy-recurrence-in-patient-with-chronic-kidney-disease-case-report-and-literature-review
#10
Francesco Caccetta, Maurizio Caroppo, Fernando Musio, Anna Mudoni, Antonella Accogli, Maria Dolores Zacheo, Domenica Burzo, Rolando Mangia, Michele Accogli, Vitale Nuzzo
Takotsubo cardiomyopathy (CT) is a syndrome characterized by an acute and transient left ventricular dysfunction, electrocardiographic abnormalities suggestive of acute coronary syndrome, chest pain and/or dyspnea, left ventricular mid-apical segments akinesia and normal coronary angiography. It is mainly observed in postmenopausal women after an intense physical or mental stress. The course is usually favourable but sometimes severe complications occur. The recurrence rate is 2-10%. We present the case of a recurrence of CT in a female, 79 years old, with hypertension, diabetes, chronic kidney disease (CKD) stage 3 who was admitted to the emergency room for dyspnea and vomiting...
November 2016: Giornale Italiano di Nefrologia: Organo Ufficiale Della Società Italiana di Nefrologia
https://www.readbyqxmd.com/read/28127135/st-elevation-acute-myocardial-infarction-due-to-arterial-thrombosis-in-a-29-year-old-woman-with-normal-coronary-arteries
#11
Eneida Male, Talitha Morton, Adam Farber, Jeffrey Michel
Acute myocardial infarction (AMI) is rare in young adults. We present a case of a 29-year-old black woman who presented with an acute onset of chest pain while sleeping. Anterior wall ST-elevation AMI was diagnosed based on clinical presentation, electrocardiographic findings, and elevated cardiac biomarkers. Coronary angiography revealed a totally occluded proximal left anterior descending artery. The obstructing lesion, thrombus, was removed. There was no evidence of atherosclerotic disease or dissection...
January 2017: Proceedings of the Baylor University Medical Center
https://www.readbyqxmd.com/read/28120018/-surgical-treatment-of-achalasia-endoscopic-or-laparoscopic-proposal-for-a%C3%A2-tailored-approach
#12
B H A von Rahden, J Filser, M Al-Nasser, C-T Germer
Primary idiopathic achalasia is the most common form of the rare esophageal motility disorders. A curative therapy which restores the normal motility does not exist; however, the therapeutic principle of cardiomyotomy according to Ernst Heller leads to excellent symptom control in the majority of cases. The established standard approach is Heller myotomy through the laparoscopic route (LHM), combined with Dor anterior fundoplication for reflux prophylaxis/therapy. At least four meta-analyses of randomized controlled trials (RCTs) have demonstrated superiority of LHM over pneumatic dilation (PD); therefore, LHM should be used as first line therapy (without prior PD) in all operable patients...
January 24, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28105733/vitamin-d-supplementation-for-sickle-cell-disease
#13
REVIEW
Htoo Htoo Kyaw Soe, Adinegara Bl Abas, Nan Nitra Than, Han Ni, Jaspal Singh, Abdul Razzak Bin Mohd Said, Ifeyinwa Osunkwo
BACKGROUND: Sickle cell disease is a genetic chronic haemolytic and pro-inflammatory disorder. The clinical manifestations of sickle cell disease result from the presence of mutations on the beta globin genes that generate an abnormal haemoglobin product (called haemoglobin S) within the red blood cell. Sickle cell disease can lead to many complications such as acute chest syndrome, stroke, acute and chronic bone complications (including painful vaso-occlusive crisis, osteomyelitis, osteonecrosis and osteoporosis)...
January 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28104706/selecting-patients-with-non-st-elevation-acute-coronary-syndrome-for-coronary-angiography-a-nationwide-clinical-vignette-study-in-the-netherlands
#14
Josien Engel, Judith M Poldervaart, Ineke van der Wulp, Johannes B Reitsma, Martine C de Bruijne, Jeroen J H Bunge, Maarten J Cramer, Wouter J Tietge, Ruben Uijlings, Cordula Wagner
OBJECTIVE: Cardiac guidelines recommend that the decision to perform coronary angiography (CA) in patients with Non-ST-Elevation Acute Coronary Syndrome (NST-ACS) is based on multiple factors. It is, however, unknown how cardiologists weigh these factors in their decision-making. The aim was to investigate the importance of different clinical characteristics, including information derived from risk scores, in the decision-making of Dutch cardiologists regarding performing CA in patients with suspected NST-ACS...
January 19, 2017: BMJ Open
https://www.readbyqxmd.com/read/28100942/potential-benefits-of-rib-fracture-fixation-in-patients-with-flail-chest-and-multiple-non-flail-rib-fractures
#15
Meiguang Qiu, Zhanjun Shi, Jun Xiao, Xuming Zhang, Shishui Ling, Hao Ling
The purpose of this study is to evaluate the potential benefits of rib fracture fixation in patients with flail chest and multiple non-flail rib fractures versus conventional treatment modalities. A retrospective reviewed study compared 86 cases which received surgical treatment between June 2009 and May 2013 to 76 cases which received conservative treatment between January 2006 and May 2009. The patients were divided into the flail chest (n = 38) and multiple non-flail rib fracture groups (n = 124)...
December 2016: Indian Journal of Surgery
https://www.readbyqxmd.com/read/28090232/efficacy-and-safety-of-thrombolytic-therapy-in-acute-submassive-pulmonary-embolism-follow-up-study
#16
Santosh Kumar Sinha, Mohit Sachan, Amit Goel, Karandeep Singh, Vikas Mishra, Mukesh Jitendra Jha, Ashutosh Kumar, Nasar Abdali, Mohammad Asif, Mahamdula Razi, Umeshwar Pandey, Ramesh Thakur, Chandra Mohan Varma, Vinay Krishna
BACKGROUND: Thrombolysis in acute submassive pulmonary embolism (PE) remains controversial. So we studied impact of thrombolytic therapy in acute submassive PE in terms of mortality, hemodynamic status, improvement in right ventricular function, and safety in terms of major and minor bleeding. METHOD: A single-center, prospective, randomized study of 86 patients was conducted at LPS Institute of Cardiology, G.S.V.M. Medical College, Kanpur, India. Patients received thrombolysis (single bolus of tenecteplase) with unfractionated heparin (UFH, group I) or placebo with UFH (group II)...
February 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28056838/first-case-report-of-myopericarditis-linked-to-campylobacter-coli-enterocolitis
#17
Cameron R M Moffatt, Soniah B Moloi, Karina J Kennedy
BACKGROUND: Campylobacter spp. are a common cause of mostly self-limiting enterocolitis. Although rare, pericarditis and myopericarditis have been increasingly documented as complications following campylobacteriosis. Such cases have occurred predominantly in younger males, and involved a single causative species, namely Campylobacter jejuni. We report the first case of myopericarditis following Campylobacter coli enterocolitis, with illness occurring in an immunocompetent middle-aged female...
January 5, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28027742/prognostic-value-of-ct-derived-left-atrial-and-left-ventricular-measures-in-patients-with-acute-chest-pain
#18
Richard A P Takx, Rozemarijn Vliegenthart, U Joseph Schoepf, John W Nance, Fabian Bamberg, Joseph A Abro, Christine M Carr, Sheldon E Litwin, Paul Apfaltrer
PURPOSE: To determine which left atrial (LA) and left ventricular (LV) parameters are associated with future major adverse cardiac event (MACE) and whether these measurements have independent prognostic value beyond risk factors and computed tomography (CT)-derived coronary artery disease measures. MATERIALS AND METHODS: This retrospective analysis was performed under an IRB waiver and in HIPAA compliance. Subjects underwent coronary CT angiography (CCTA) using a dual-source CT system for acute chest pain evaluation...
January 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/28018130/postthoracotomy-ipsilateral-shoulder-pain-a-literature-review-on-characteristics-and-treatment
#19
REVIEW
Fardin Yousefshahi, Oana Predescu, Melissa Colizza, Juan Francisco Asenjo
Context. Postthoracotomy Ipsilateral Shoulder Pain (IPS) is a common and sometimes intractable pain syndrome. IPS is different from chest wall pain in type, origin, and treatments. Various treatments are suggested or applied for it but none of them is regarded as popular accepted effective one. Objectives. To review data and collect all present experiences about postthoracotomy IPS and its management and suggest future research directions. Methods. Search in PubMed database and additional search for specific topics and review them to retrieve relevant articles as data source in a narrative review article...
2016: Pain Research & Management: the Journal of the Canadian Pain Society
https://www.readbyqxmd.com/read/28018063/endoprosthetic-reconstruction-for-metastatic-phaeochromocytoma-in-the-distal-femur-a-case-report
#20
Kanchana Pala Srikanth, Chirukuri Srinivas, Lakshmipura Gangadharaiah Gowrishankarswamy, Chikkamuniyappa Chandrasekar
Metastatic spread of malignant phaeochromocytoma is known to involve multiple organs including the axial skeleton. Its presentation as a solitary lesion in the long bones of the extremities is extremely rare. We report a unique case of solitary metastatic phaeochromocytoma presenting in the distal femur, 16 years after excision of primary abdominal tumor. A 60 year old female, operated for adrenal phaeochromocytoma 16 years back was detected to have a bone tumor in her left distal femur. Chest and abdominal CT evaluation including bone scintigraphy confirmed the lesion to be solitary...
October 2016: Journal of Clinical Orthopaedics and Trauma
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