Read by QxMD icon Read


James J Leyden, Vilma Sniukiene, David R Berk, Alexandre Kaoukhov
BACKGROUND: There is a need for new oral antibiotics for acne with improved safety profiles and targeted antibacterial spectra. Sarecycline is a novel, tetracycline-class antibiotic specifically designed for acne, offering a narrow spectrum of activity compared with currently available tetracyclines, including less activity against enteric Gram-negative bacteria. This phase 2 study evaluated the efficacy and safety of three doses of sarecycline for moderate to severe facial acne vulgaris...
March 1, 2018: Journal of Drugs in Dermatology: JDD
Doreen Huppert, Dominik Straumann, Mans Magnusson, Ilmari Pyykkö, Thomas Brandt
A common European Community driving licence was established in 1980. However, there are major differences among the countries as regards medical conditions that legally affect driving ability. This article discusses various assessment guidelines for dizzy patients. These range from a total absence of specified binding requirements in Finland or regulations open to clinical interpretation in Switzerland, to inappropriately strict regulations in Germany. We focus on requirements for patients with vestibular disorders in Germany which have been in force since 2014...
March 13, 2018: Journal of Neurology
Katharina Feil, Regina Feuerecker, Nicolina Goldschagg, Ralf Strobl, Thomas Brandt, Albrecht von Müller, Eva Grill, Michael Strupp
Background: Making the correct diagnosis of patients presenting with vertigo and dizziness in clinical practice is often challenging. Objective: In this study we examined the performance of the iPad based program me d x in the prediction of different clinical vertigo and dizziness diagnoses and as a diagnostic tool to distinguish between them. Patients and methods: The data collection was done in the outpatient clinic of the German Center of Vertigo and Balance Disorders...
2018: Frontiers in Neurology
Kourosh Parham, George A Kuchel, Janet E McElhaney, Laura Haynes
OBJECTIVE: Low vitamin D levels have been associated with and could play a role in the pathogenesis of idiopathic benign paroxysmal positional vertigo (iBPPV). Since otoconia degeneration contributes to iBPPV and a lack of vitamin D may impact otoconia structure and integrity, we proposed a negative association between vitamin D levels and levels of a proposed circulatory biomarker for otolithic degeneration, otolin-1. STUDY DESIGN: Cross-sectional clinical study...
April 2018: Otology & Neurotology
David Ulrich Seidel, Jonas Jae-Hyun Park, Andreas M Sesterhenn, Karel Kostev
AIM: The aim of this study was to analyze the prevalence of dizziness- and vertigo-related diagnoses in ear, nose, and throat (ENT) practices in Germany and the associated demographic characteristics based on data from a representative nationwide practice database. METHOD: The study sample included patients from 138 ENT practices in Germany who received dizziness- and vertigorelated diagnoses (ICD-10 code) between January 2012 and December 2015. Collected parameters included age, sex, insurance status, prescribed medication (anatomical therapeutic chemical [ATC] class), and referrals to other specialists and hospitals...
April 2018: Otology & Neurotology
Doreen Huppert, Thomas Brandt
Seasickness, fear of heights, and adverse effects of alcohol were the major areas where descriptions of vertigo and dizziness were found in Roman, Greek, and Chinese texts from about 730 BC-600 AD. A few detailed accounts were suggestive of specific vestibular disorders such as Menière's attacks (Huangdi Neijing, the Yellow Thearch's Classic of Internal Medicine) or vestibular migraine (Aretaeus of Cappadocia). Further, the etymological and metaphorical meanings of the terms and their symptoms provide fascinating historical insights, e...
March 12, 2018: Journal of Neurology
Michael Strupp, Ludwig Kraus, Franz Schautzer, Dan Rujescu
OBJECTIVES: Since oral betahistine has a very high first-pass effect (ca. 99%), metabolized by monoamine oxidases (MAO), the benefits of a high-dosage betahistine monotherapy were compared with those of a lower dosage of betahistine in combination with the MAO-B inhibitor (MAO-B) selegiline on the frequency of acute attacks of vertigo in patients with Menière's disease (MD). METHODS: Thirteen adults aged 40-75 years (mean 58.9 years; six females) had initially been treated with a high dosage of betahistine dihydrochloride for at least 1 year...
March 12, 2018: Journal of Neurology
Felix Ehret, Alexander Muacevic
Vestibular schwannomas are mostly sporadic, neuroectodermal, benign tumors of the myelin-forming cells of the vestibulocochlear nerve. Typical initial symptoms of vestibular schwannomas often include unilateral hearing loss, tinnitus, vertigo, and headaches. As schwannomas characteristically show a slow growth rate and various symptoms, different therapeutic approaches are possible, ranging from a watchful waiting strategy to radiation therapy and neurosurgical tumor removal. In addition, these treatment options should be evaluated carefully and assigned individually to the patients' needs and symptoms while respecting the feasibility and possible outcome of the chosen treatment...
January 5, 2018: Curēus
Priyanka Bose, Andrew Wilson, Amit Mistri
INTRODUCTION Many patients who suffer a transient ischaemic attack (TIA) present to their general practitioner (GP). Early identification and treatment reduces the risk of subsequent stroke, disability and mortality. AIM To review the accuracy of TIA diagnosis in primary care, immediate management and interventions to assist GPs with the condition. METHODS This study included the search of Medline, Embase, Web of Science and Scopus databases (1995-2015). Relevant titles and abstracts were obtained using structured criteria (diagnosis, immediate management or intervention of TIAs in primary care), with full review and data extraction for eligible publications...
June 2017: Journal of Primary Health Care
Rainer U Pliquett, Arno Noll, Richard Ibe, Alexandra Katz, Charlotte Ackmann, Alexandra Schreiber, Matthias Girndt
BACKGROUND: Here, we report a case of central pontine demyelinization in a type-2 diabetes patient with hyperglycemia after a binge-eating attack in the absence of a relevant hyponatremia. CASE PRESENTATION: A 55-year-old, male type-2 diabetic patient with liver cirrhosis stage Child-Pugh B was admitted due to dysmetria of his right arm, gait disturbance, dizziness, vertigo, and polyuria, polydipsia after a binge-eating attack of sweets (a whole fruit cake and 2 Liters of soft drinks)...
March 12, 2018: BMC Endocrine Disorders
Elshahat Ibrahem Ismail, Ashraf Elsayed Morgan, Mohamed Moustafa Abdeltawwab
OBJECTIVE: To check the value of home particle repositioning maneuver in the prevention of the recurrence of posterior canal benign paroxysmal positional vertigo (pc-BPPV). METHODS: In this study, patients diagnosed as unilateral posterior canal BPPV were selected following an accurate evaluation using video goggle VNG system. All patients were managed by particle repositioning maneuver (PRM). Patients were instructed to do home PRM once weekly for five years. Then, they were divided into two groups (according to choice of patient to do PRM)...
March 8, 2018: Auris, Nasus, Larynx
Rafael Barona-de-Guzmán, Claudio Krstulovic-Roa, Elena Donderis-Malea, Luz Barona-Lleó
INTRODUCTION AND OBJECTIVES: The emotional evaluation of the causes of vertigo is made using the clinical records and several subjective questionnaires. The aim of the present study is to evaluate the emotional response objectively, in normal subjects, during an induced vertigo crisis. MATERIAL AND METHOD: A caloric vestibular test with cold water was performed on 30 healthy subjects. The following physiological parameters were monitored during the 60seconds prior to and the 60seconds after the stimulation: Skin Conductivity, Peripheral Pulse Volume, Body Temperature, Muscle Contraction, Heart Rate, and Respiratory Rate...
March 8, 2018: Acta Otorrinolaringológica Española
Sándor Csizmadia, Erika Vörös
Cerebral amyloid angiopathy (CAA) is most commonly recognized by β-amyloid deposition in the small and medium sized vessels of the brain. The 71-year-old female presented with a sudden onset of vertigo and headache. By native computer tomography (CT) examination we found cerebral atrophy and the sign of chronic vascular injury. The complaints of the patient worsened, thus magnetic resonance imaging (MRI) was performed. The MRI scan revealed a bleeding transformation of an ischemic lesion in the right occipital region...
March 2018: Orvosi Hetilap
Günay Kırkım, Başak Mutlu, Yüksel Olgun, Tural Tanriverdizade, Pembe Keskinoğlu, Enis Alpin Güneri, Gülden Akdal
Objective: The aim of this study was to investigate and compare the auditory findings in vestibular migraine (VM) and migraine patients without a history of vertigo. Methods: This study was conducted on 44 patients diagnosed with definite VM and 31 patients diagnosed with migraine who were followed and treated between January 2011 and February 2015. Also, 52 healthy subjects were included in this study as a control group. All participants underwent a detailed otorhinolaryngological examination followed by audiological evaluation, including pure tone audiometry, speech reception threshold, speech recognition score, and acoustic immitancemetry...
December 2017: Turkish Archives of Otorhinolaryngology
Carrie W Hoppes, Patrick J Sparto, Susan L Whitney, Joseph M Furman, Theodore J Huppert
BACKGROUND AND PURPOSE: Individuals with visual vertigo describe symptoms of dizziness, disorientation, and/or impaired balance in environments with conflicting visual and vestibular information or complex visual stimuli. Physical therapists often prescribe habituation exercises using optic flow to treat these symptoms, but there are no evidence-based guidelines for delivering optic flow and it is unclear how the brain processes such stimuli. The purposes of this study were to use functional near-infrared spectroscopy (fNIRS) to explore cerebral activation during optic flow, and determine if visual fixation had a modulating effect on brain activity...
2018: PloS One
Sung Kyun Kim, Ji Hoon Kim, Seung Sik Jeon, Seok Min Hong
OBJECTIVE: Poor sleep quality has a number of significant negative effects on daytime function. However, few studies have examined sleep quality in patients with dizziness. Here, we investigated the potential association between sleep quality and various types of dizziness. SUBJECTS AND METHODS: We examined dizziness and sleep disturbance in 237 patients experiencing dizziness using Korean versions of the Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), and Dizziness Handicap Inventory (DHI)...
2018: PloS One
Klaudia Sowula, Jacek Składzień, Joanna Szaleniec, Jolanta Gawlik
infections are borreliosis (Lyme disease) and tick-borne encephalitis (TBE). Lately there is growing incidence of Bartonella, Babesia, Anaplasma and Brucella co-infections. The similarity between the symptoms of tick-borne diseases and other pathologies causes serious diagnostic issues. MATERIAL AND METHODS: 216 patients aged 18-55, who presented to the outpatient clinic for tick-borne diseases in the years 2014-2016, were enrolled in the study. The patients had been diagnosed with Lyme disease and co-infections...
February 28, 2018: Otolaryngologia Polska
Sebastian Cozma, Cristina Mihaela Ghiciuc, Lisandra Damian, Vittorio Pasquali, Angelo Saponaro, Elena Catalina Lupusoru, Francesca Romana Patacchioli, Lucia Corina Dima-Cozma
INTRODUCTION: The vestibular acute stress induces reversible alert-like reactions that involve the sympathetic adrenal-medullar system and hypothalamic-pituitary-adrenal axis responses. The present study aimed to evaluate salivary α-amylase and salivary cortisol production in relation with cardiovascular reactivity induced by acute stress in healthy subjects. MATERIAL AND METHODS: Forty-eight young healthy male volunteers were examined under basal conditions and at various times after reaching the maximal nystagmic reaction following air caloric vestibular test...
2018: PloS One
J Löhler, D Eßer, B Wollenberg, L E Walther
BACKGROUND: Dizziness and vertigo are some of the most common reasons for seeking medical help. Acute dizziness and vertigo require interdisciplinary cooperation. New diagnostic methods (the video head impulse test) and modern algorithms (HINTS: head impulse test/nystagmus [direction changing]/test-of-skew) are increasingly used in case of the acute vestibular syndrome in emergency care. METHODS: In a survey on the management and participation of the ENT specialist area, the authors interviewed 168 German ENT clinics during the spring of 2017 using an online survey...
March 2, 2018: HNO
A P Casani, N Cerchiai, E Navari
Lindsay and Hemenway syndrome is characterised by a posterior canal benign paroxysmal positional vertigo following a partial unilateral vestibular loss affecting the same side. The syndrome is caused by damage of structures innervated by the superior division of the vestibular nerve and perfused by the anterior vestibular artery; the detached otoconia can cause vertigo in the still intact posterior semicircular canal. The most recent vestibular instrumental techniques allow reaching an accurate topodiagnosis in case of peripheral vestibular failure...
February 28, 2018: Acta Otorhinolaryngologica Italica
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"