Read by QxMD icon Read


Marcelo Piaia, Carolina Bonet Bub, Guilherme de Menezes Succi, Margareth Torres, Thiago Henrique Costa, Fabricio Costa Pinheiro, Marcelo Henrique Napimoga
According to the Brazilian Association of Organ Transplants, in 2015, 19,408 bone transplants were performed in Brazil, over 90% by Dental Surgeons. The surgical technique itself has a respectable number of reports regarding its clinical efficacy, as measured by long-term survival of dental implants in grafted areas. Uncertainty remains, however, as to whether fresh frozen grafts from human bone donors remain immunologically innocuous in the body of the host. Six male with no previous medical history of note, including systemic diseases, surgery or blood transfusion were selected...
October 25, 2016: Cell and Tissue Banking
Jeffrey A Fearon
No abstract text is available yet for this article.
November 2016: Plastic and Reconstructive Surgery
Alexandre Costet, Elaine Wan, Ethan Bunting, Julien Grondin, Hasan Garan, Elisa Konofagou
Characterization and mapping of arrhythmias is currently performed through invasive insertion and manipulation of cardiac catheters. Electromechanical wave imaging (EWI) is a non-invasive ultrasound-based imaging technique, which tracks the electromechanical activation that immediately follows electrical activation. Electrical and electromechanical activations were previously found to be linearly correlated in the left ventricle, but the relationship has not yet been investigated in the three other chambers of the heart...
November 21, 2016: Physics in Medicine and Biology
Jason Turner, Michael C Turner, Edmund K Kerut
A young female developed progressive dyspnea on minimal exertion. Echocardiography demonstrated a large right heart with severe pulmonary hypertension. Cardiac computed tomographic angiography then demonstrated a superior sinus venosus atrial septal defect with an anomalous right upper pulmonary venous drainage. Echo and CCTA were complementary in making a proper diagnosis.
October 2016: Echocardiography
Mahdieh Arian, Azadeh Kamali, Mahbubeh Tabatabaeichehr, Parisa Arashnia
INTRODUCTION: Septic cavernous sinus thrombosis (CST) is a rare condition that can result in high mortality and morbidity rates if not treated immediately. CST may be aseptic or septic. Less common primary sites of infection include the tonsils, soft palate, middle ear, and orbit. Reported cases of middle ear infection are very rare, and response to treatment is poor. CASE PRESENTATION: The present study is a case report of acute otitis media which led to septic cavernous sinus thrombosis in a 56-year-old woman in Bojnord city, North Khorasan, Iran...
August 2016: Iranian Red Crescent Medical Journal
Giovanni Di Nardo, Valentino Valentini, Diletta Angeletti, Simone Frediani, Giannicola Iannella, Denis Cozzi, Mario Roggini, Giuseppe Magliulo
OBJECTIVES: The authors present the case of a 3-year-old girl with a history of complicated surgery for removing a third branchial cleft fistula. METHODS: An endoscopic approach using N-butyl-2-acrylate and metacrilosisolfolane glue (GLUBRAN 2) to seal the fistula was performed. RESULTS: The clinical and radiological 6-year follow-up confirmed the absence of the fistulous orifice and the persistence of scar due to previous open-neck surgical procedures...
2016: SAGE Open Med Case Rep
Rengarajan Rajagopal, Neeraj Mehta, Sonal Saran, Pushpinder S Khera
Carotid-cavernous fistulas are abnormal communications between the carotid system and the cavernous sinus. Elevated venous pressure produces congestion in the orbit with resultant transudation of fluid and increased intraocular pressure, thereby leading to secondary glaucoma which may result in visual loss. Immediate treatment is hence, warranted in these cases. The planning of endovascular management is dependent on many parameters, the most important of which are the size and location of the fistula. Since these are high-flow fistulas, assessment requires certain manoeuvers...
2016: Polish Journal of Radiology
Eleftherios Pelechas, Nikolaos Tsigaridas, Sofia Kyrama, Stratos Trogganis, Christoforos Kardamis
Hypothermia occurs when the core body temperature falls below 35°C, which, in severe cases, can lead to electrocardiographic changes. Several conditions that occur in the psychiatric population increase the risk of hypothermia. This risk can be further increased by the use of several classes of medications such as antipsychotics, beta-adrenergic antagonists and benzodiazepines. We report on three psychiatric patients who were admitted for hypothermia and developed electrocardiographic manifestations (sinus bradycardia, QT prolongation and Osborn waves), which completely resolved after treatment...
September 8, 2016: Hellenic Journal of Cardiology: HJC, Hellēnikē Kardiologikē Epitheōrēsē
Gen Kano, Hisashi Tsujii, Kazuhiko Takeuchi, Kaname Nakatani, Makoto Ikejiri, Satoru Ogawa, Hisami Kubo, Mizuho Nagao, Takao Fujisawa
Primary ciliary dyskinesia (PCD) is a rare genetic disorder caused by structural and/or functional impairment of cilia throughout the whole body. Early diagnosis of PCD is important for the prevention of long‑term sequelae, however early diagnosis is a challenge due to the phenotypic heterogeneity of PCD. In the current study, the patient with PCD was diagnosed at nine years old following several efforts to control intractable airway symptoms. The patient experienced a chronic productive cough beginning in early childhood and had multiple episodes of pneumonia and otitis media with effusion and sinusitis...
October 21, 2016: Molecular Medicine Reports
Christopher F Tirotta, Tuan Nguyen, Steven Fishberger, Evelio Velis, Melissa Olen, Lourdes Lam, Danielle R Madril, Jessica Hughes, Richard G Lagueruela
BACKGROUND: Dexmedetomidine is a selective alpha-2 adrenergic agonist with sedative, analgesic, and anxiolytic properties. Dexmedetomidine has not been approved for use in pediatrics. Dexmedetomidine has been reported to depress sinus node and atrioventricular nodal function in pediatric patients; it has been suggested that the use of dexmedetomidine may not be desirable during electrophysiological studies. AIM: We hypothesize that the use of dexmedetomidine does not inhibit the induction of supraventricular tachyarrhythmias (SVT) during electrophysiological studies and does not inhibit the ablation of such arrhythmias...
October 25, 2016: Paediatric Anaesthesia
Gokhan Kuyumcu, Robert J Dawe, Miral Jhaveri
No abstract text is available yet for this article.
October 25, 2016: Canadian Journal of Neurological Sciences. le Journal Canadien des Sciences Neurologiques
Nicole E Worden, Musab Alqasrawi, Alexander Mazur
BACKGROUND: Available atrial electrograms in implantable cardioverter-defibrillators (ICD) improve arrhythmia diagnosis, allow monitoring for atrial fibrillation and may reduce the risk of inappropriate therapies. A recently introduced ICD system using a single-lead with floating atrial electrodes provides diagnostic capability of a dual-chamber system without placing an additional lead. Data on long-term clinical performance of this system are limited. METHODS: We retrospectively analyzed data from 35 consecutive patients implanted with Biotronik VR-T DX devices and Linox (Smart) DX leads...
October 24, 2016: Pacing and Clinical Electrophysiology: PACE
Miguel A Arroyo, Bryan H Schmitt, Thomas E Davis, Ryan F Relich
Mucormycosis fungemia is rarely documented since blood cultures are nearly always negative. We describe a case of Mucor circinelloides fungemia in a patient with a history of a sinus infection, sarcoidosis, and IgG deficiency. The identity of the isolate was supported by its microscopic morphology and its ability to convert into yeast forms under anaerobic conditions. The early detection, initiation of liposomal amphotericin B treatment, and reversal of underlying predisposing risk factors resulted in a good outcome...
2016: Case Reports in Infectious Diseases
Naser Aslanabadi, Samad Ghaffari, Naser Khezerlouy Aghdam, Masoumeh Ahmadzade, Babak Kazemi, Babak Nasiri, Ahmad Separham, Bahram Sohrabi, Mohamadreza Taban, Arash Aslanabadi
Introduction: Atrial fibrillation (AF) is the most common arrhythmia in patients with mitral stenosis (MS) and it may increase complications and decreases success rates of percutaneous balloon mitral valvotomy (PBMV). This study aimed to investigate the short and long term results of PBMV in patients with AF compared to sinus rhythm (SR). Methods: In this cross sectional study, 1000 patients with MS who had undergone PBMV between 1999 and 2013 were enrolled including 585 and 415 patients with AF and SR respectively...
2016: Journal of Cardiovascular and Thoracic Research
Anjali Garg, Nivas Balasubramaniyam, Rocco Lafaro, Robert Timmermans, Wilbert S Aronow, Howard A Cooper, Julio A Panza
We report a contained rupture of a right coronary sinus of Valsalva aneurysm, in which repair resulted in symptomatic improvement. Patients often present with symptoms secondary to rupture of the sinus of Valsalva aneurysm into one of the cardiac chambers, or secondary to the compression of adjacent structures. Whereas sinus of Valsalva aneurysms and their rupture are well reported in the literature, contained ruptures have been described only rarely. In those cases, symptoms often arose from compression of adjacent structures...
October 2016: Texas Heart Institute Journal
Deepa Prasad, James P Strainic, Khyati Pandya, Peter C Kouretas, Ravi C Ashwath
We report a rare causal association between obstructed supracardiac totally anomalous pulmonary venous drainage and coronary sinus ostial atresia. Our 12-week-old patient developed venous myocardial infarction secondary to coronary venous hypertension because her sole route of coronary venous drainage was obstructed. She recovered after the obstruction was relieved by balloon dilation. Surgical repair then included anastomosis of the pulmonary venous confluence to the left atrium, ligation of the vertical vein, and unroofing of the coronary sinus...
October 2016: Texas Heart Institute Journal
Gianluca Lucchese, Lucia Rossetti, Giuseppe Faggian, Giovanni B Luciani
Temporary tricuspid valve detachment improves the operative view of certain congenital ventricular septal defects (VSDs), but its long-term effects on tricuspid valve function are still debated. From 2002 through 2012, we performed a prospective study of 68 children (mean age, 1.28 ± 1.01 yr) who underwent transatrial closure of VSDs following temporary tricuspid valve detachment. Sixty patients had conoventricular and 8 had mid-muscular VSDs. All were in sinus rhythm. Seventeen patients had systemic pulmonary artery pressures...
October 2016: Texas Heart Institute Journal
Bruno Niemeyer de Freitas Ribeiro, Edson Marchiori
No abstract text is available yet for this article.
July 2016: Radiologia Brasileira
S Ram Kumar, Grace Kung, Nathan Noh, Novel Castillo, Brian Fagan, Winfield J Wells, Vaughn A Starnes
BACKGROUND: We have previously shown that neonates in profound cardiogenic shock caused by a severe Ebstein anomaly can be successfully salvaged with fenestrated right ventricular exclusion and systemic to pulmonary shunt (modified Starnes procedure). The long-term outcome of single-ventricle management in these patients is not known. METHODS: We retrospectively reviewed the records of patients who underwent neonatal Starnes procedure between 1989 and 2015. Patient demographics, clinical variables, and outcome data were collected...
October 25, 2016: Circulation
Shi-Mao Zhong, Yu-Hua Qin, Zuo-Cha Li, Ye-Sheng Wei
OBJECTIVE: To investigate the relationship between atrial fibrillation (AF) and serum soluble CD163. METHODS: A total of 336 patients with heart valve disease were included in this study, including 167 with AF and 169 with sinus rhythm. The clinical data were compared between the two grops, and Logistic regression analysis was used to identify the risk factors associated with AF. RESULTS: The levels of total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), tumor necrosis factor (TNF), interleukin-6 (IL - 6), high-sensitivity C-reactive protein (hs-CRP) and left atrial diameter (LAD) all differed significantly between the two groups (P<0...
October 20, 2016: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"