Read by QxMD icon Read

Acute sinusitis

Julia Nemiroff, David Sarraf, Juan Pablo Davila, Damien Rodger
PURPOSE: To present the multimodal retinal imaging findings, including optical coherence tomography (OCT) angiography, of an atypical case of acute macular neuroretinopathy (AMN). METHODS: The multimodal retinal imaging findings, including structural OCT and OCT angiography, of an atypical case of AMN are presented. RESULTS: A 23-year old woman, with a history of an unrelenting sinusitis treated with prednisone therapy and decongestants, presented with an acute scotoma of the right eye...
March 20, 2018: Retinal Cases & Brief Reports
Sarah E Motta, Emanuela S Fioretta, Petra E Dijkman, Valentina Lintas, Luc Behr, Simon P Hoerstrup, Maximilian Y Emmert
Tissue-engineered heart valves with self-repair and regeneration properties may overcome the problem of long-term degeneration of currently used artificial prostheses. The aim of this study was the development and in vivo proof-of-concept of next-generation off-the-shelf tissue-engineered sinus valve (TESV) for transcatheter pulmonary valve replacement (TPVR). Transcatheter implantation of off-the-shelf TESVs was performed in a translational sheep model for up to 16 weeks. Transapical delivery of TESVs was successful and showed good acute and short-term performance (up to 8 weeks), which then worsened over time most likely due to a non-optimized in vitro valve design...
March 20, 2018: Journal of Cardiovascular Translational Research
Israel Ugalde, Ibrar Anjum, Saberio Lo Presti, Alfonso Tolentino
Acute coronary syndrome usually presents with retrosternal chest pain, nausea, vomiting, sweating, and jaw and arm pain. Some patients only present with neck, epigastric, or ear discomfort. A 47-year-old male with a history of hypertension and coronary artery disease presented to the emergency department complaining of bilateral otalgia. He never felt chest pain, jaw pain, nausea, diaphoresis, or shortness of breath. He had a history of 2 acute coronary events and had a stress test 2 months prior to admission, which was unremarkable...
January 2018: Journal of Investigative Medicine High Impact Case Reports
Sarah Herzog, Wendy D'Andrea, Jonathan DePierro, Vivian Khedari
There is need for further work clarifying attention-physiology interactions by degree of exposure to early victimization, as it is clear that cumulative trauma in childhood, that is, polyvictimization, may have lasting effects on the stress response that differ from those of acute traumatization. The present study examined relationships between baseline and task-related physiology (indexed by respiratory sinus arrhythmia [RSA] and heart rate [HR], respectively), and attention biases (via the dot probe task), in 63 community-dwelling adult women stratified on the basis of self-reported exposure to multiple types of childhood interpersonal victimization (i...
May 2018: Journal of Trauma & Dissociation
Dominik Linz, R Doug McEvoy, Martin R Cowie, Virend K Somers, Stanley Nattel, Patrick Lévy, Jonathan M Kalman, Prashanthan Sanders
Importance: Obstructive sleep apnea (OSA) is the most common clinically significant breathing abnormality during sleep. It is highly prevalent among patients with atrial fibrillation (AF), and it promotes arrhythmogenesis and impairs treatment efficacy. Observations: The prevalence of OSA ranges from 3% to 49% in population-based studies and from 21% to 74% in patients with AF. Diagnosis and treatment of OSA in patients with AF requires a close interdisciplinary collaboration between electrophysiologists, cardiologists, and sleep specialists...
March 14, 2018: JAMA Cardiology
Giuseppe Brescia, Daniela Parrino, Lorenzo Nicolè, Claudia Zanotti, Cristiano Lanza, Umberto Barion, Filippo Marino, Gino Marioni
PURPOSE: The term aspirin-exacerbated respiratory disease (AERD) refers to a combination of asthma, chronic rhinosinusitis with nasal polyposis (CRSwNP), and acute respiratory tract reactions to nonsteroidal anti-inflammatory drugs. AERD has now been included among the CRSwNP endotypes, and is considered one of the most aggressive in terms of disease recurrence. Cortactin is a multi-domain protein with a part in several cellular mechanisms involving actin assembly and cytoskeleton arrangement...
March 5, 2018: American Journal of Otolaryngology
Shay Schneider, Joseph Kapelushnik, Mordechai Kraus, Sabri El Saied, Itai Levi, Daniel Michael Kaplan
PURPOSE: Otogenic lateral sinus thrombosis (OLST) is an intracranial, potentially life-threatening complication of acute and chronic otitis media. Since congenital thrombophilic disorders are risk factors for cerebral venous thrombosis, OLST may be related to thrombophilia. The aim of our study was twofold: to evaluate whether patients who suffered from OLST in childhood also have thrombophilia, and whether these patients experienced thromboembolic episodes in future years. STUDY DESIGN: Retrospective case series...
March 7, 2018: American Journal of Otolaryngology
Michael Korenkov
The video-assisted subcutaneous destruction of the sinus tract (VADST) is a novel, minimally-invasive technique for the treatment of pilonidal sinus disease (PSD). This is an advancement of the previously described subcutaneous destruction of the sinus tract and the removal of hairs as well as the long-term vessel-loop drainage of the wound channel (DST). Although the first results of this operation seemed to be promising, some of my colleagues felt that the blind approach to this procedure could be its potential "weak point"...
March 12, 2018: Surgical Technology International
Yoshito Kamijo, Michiko Takai, Yuji Fujita, Kiyotaka Usui
Objective We conducted a retrospective study on the epidemiological and clinical features of patients with acute caffeine poisoning in Japan. Methods Letters requesting participation were sent to 264 emergency departments of hospitals, and questionnaires were mailed to those that agreed to participate. Patients Participants were patients transported to emergency departments of hospitals between April 2011 and March 2016 after consuming large or massive amounts of caffeinated supplements and/or energy drinks (caffeine dose ≥1...
March 9, 2018: Internal Medicine
Michael Mather, Kate Musgrave, Nicholas Dawe
No abstract text is available yet for this article.
March 9, 2018: Laryngoscope
Whittney A Warren, Domingo Franco-Palacios, Christopher S King, Oksana A Shlobin, Steven D Nathan, Shalika B Katugaha, Haresh Mani, A Whitney Brown
A 24-year-old woman with ΔF508/Y1092X cystic fibrosis (CF) complicated by severe obstructive lung disease (FEV1 of 30% predicted) was admitted for IV antibiotics for planned sinus surgery resulting from severe chronic sinusitis causing frequent exacerbations and declining lung function. She had persistent airway infection with multidrug-resistant Pseudomonas aeruginosa, methicillin-resistant Staphylococcus aureus, and growth of a fungus presumed to be an airway colonizer, identified as Stephanoascus ciferrii 1 year before presentation...
March 2018: Chest
Kwan-Sub Kim, Nam-Kyung Yeo, Seong-Su Kim, Woong-Sub Park, Su-Hyun Kwak, Sang-Hyeon Cho, Gyu-Wan Sung, Hae-Sook Kim, Sang-Wook Yi, Hae Jun Cho
PURPOSE: Nasal packing is an option for bleeding control after endoscopic sinus surgery and septoplasty. Although new packing materials have been developed, patients still suffer from pain and require additional analgesics treatments. In this study, a prospective, randomized, and double-blind controlled trial was designed to evaluate the effect of fentanyl-soaked packing on pain after endoscopic sinus surgery and septoplasty. METHODS: One hundred fifty-two patients who underwent nasal surgeries due to chronic rhinosinusitis or nasal septal deviation were enrolled in this study...
March 1, 2018: Annals of Otology, Rhinology, and Laryngology
Naqash J Sethi, Emil E Nielsen, Sanam Safi, Joshua Feinberg, Christian Gluud, Janus C Jakobsen
BACKGROUND: During recent years, systematic reviews of observational studies have compared digoxin to no digoxin in patients with atrial fibrillation or atrial flutter, and the results of these reviews suggested that digoxin seems to increase the risk of all-cause mortality regardless of concomitant heart failure. Our objective was to assess the benefits and harms of digoxin for atrial fibrillation and atrial flutter based on randomized clinical trials. METHODS: We searched CENTRAL, MEDLINE, Embase, LILACS, SCI-Expanded, BIOSIS for eligible trials comparing digoxin versus placebo, no intervention, or other medical interventions in patients with atrial fibrillation or atrial flutter in October 2016...
2018: PloS One
Hiromi Yamamoto, Toru Kawada, Shuji Shimizu, Kazunori Uemura, Masashi Inagaki, Kazuyoshi Kakehi, Yoshitaka Iwanaga, Kanji Fukuda, Tadayoshi Miyamoto, Shunichi Miyazaki, Masaru Sugimachi
AIMS: To assess the acute effects of intravenous ivabradine, a selective bradycardic agent, on carotid sinus baroreflex-mediated sympathetic arterial pressure (AP) and heart rate (HR) responses. METHODS AND RESULTS: In anesthetized and vagotomized Wistar-Kyoto rats (n=6), carotid sinus baroreceptor regions were isolated. Changes in splanchnic sympathetic nerve activity (SNA), AP, and HR in response to a step-wise pressure input were examined before and after intravenous ivabradine (2mg/kg)...
April 15, 2018: International Journal of Cardiology
Toshinobu Kazui, Theodore M Lin, Scott D Lick
We report a case of coronary sinus (CS) injury with a retrograde cardioplegia catheter and repair compromising CS patency. This resulted in acute global cardiac dysfunction shortly after weaning from bypass, which reversed after patch repair with confirmed CS patency. The case shows that acute CS occlusion may not be tolerated in some humans.
February 26, 2018: Annals of Thoracic Surgery
Lundy R Gunn, Robert Tunney, Kimberly Kelly
BACKGROUND:  Medication alert overrides remain persistently high over the past decade, influenced by factors such as "alert fatigue" and lack of provider acceptance. OBJECTIVE:  We compared the aggregate rate of fluoroquinolone (FQ) prescribing for the treatment of acute sinusitis, acute bronchitis, and uncomplicated urinary tract infections (UTIs) in adult inpatients prior to (historical control group) and after (prospective intervention group) implementation of a program requiring indication when ordering FQ antibiotics in combination with a nonmodal best-practice alert regarding the latest U...
January 2018: Applied Clinical Informatics
Timo Smieszek, Koen B Pouwels, F Christiaan K Dolk, David R M Smith, Susan Hopkins, Mike Sharland, Alastair D Hay, Michael V Moore, Julie V Robotham
Objectives: To identify and quantify inappropriate systemic antibiotic prescribing in primary care in England, and ultimately to determine the potential for reduction in prescribing of antibiotics. Methods: Primary care data from 2013-15 recorded in The Health Improvement Network (THIN) database were used. Potentially inappropriate prescribing events in the database were identified by: (i) comparing prescribing events against treatment guidelines; (ii) comparing actual proportions of consultations resulting in prescription for a set of conditions with the ideal proportions derived from expert opinion; and (iii) identifying high prescribers and their number of prescriptions above an age- and body-system-specific benchmark...
February 1, 2018: Journal of Antimicrobial Chemotherapy
Adnan I Qureshi, Mikayel Grigoryan, Muhammad A Saleem, Emrah Aytac, Shawn S Wallery, Gustavo J Rodriguez, Muhammad F K Suri
BACKGROUND AND PURPOSE: To determine the effectiveness of prolonged microcatheter-based local thrombolytic infusion in treatment of patients with cerebral venous thrombosis who achieved no or suboptimal recanalization with transvenous endovascular treatment. METHODS: Data collection: Prospectively registries supplemented by retrospective review. SETTINGS: Three hospitals with tertiary referral base. PATIENTS: Patients who underwent transvenous endovascular treatment for cerebral venous thrombosis...
February 26, 2018: Neurocritical Care
Munish Sharma, Daniel A N Mascarenhas, Bharat Kantharia
Atrial fibrillation (AF) can be a manifestation of acute coronary syndrome (ACS). Presence of AF during ACS further adds to complexities in the management issues and prognosis of ACS. We report a case of a 77-year-old male in whom we observed spontaneous conversion of AF to sinus rhythm during percutaneous coronary interventional procedure for critical ostial stenosis of the right coronary artery; and discuss potential electrophysiological mechanisms related to such phenomenon.
February 2018: Cardiology Research
Amos Lal, Megha C Dhamne, Andrew C Hui, Aftab Ahmad
We present a case of cerebral venous sinus thrombosis (CVST) as a rare complication of herpes simplex virus (HSV) encephalitis. A young man with no pertinent medical history was diagnosed with HSV encephalitis. After initial treatment, he showed improvement in symptomatology until day 6 when he acutely developed new neurological deficits. An urgent MRI brain showed changes in left temporal lobe consistent with HSV encephalitis and lack of flow void in superior sagittal sinus. Subsequent magnetic resonance venography confirmed the diagnosis of superior sagittal sinus thrombosis along with thrombosis of bilateral frontoparietal cortical draining veins...
February 24, 2018: BMJ Case Reports
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"