keyword
MENU ▼
Read by QxMD icon Read
search

Benign paroxysmal

keyword
https://www.readbyqxmd.com/read/28818149/cerebellar-infarction-presenting-with-acute-vestibular-syndrome-in-two-u-s-air-force-pilots
#1
Roger R Hesselbrock
BACKGROUND: Cerebellar infarction is an uncommon but serious cause of isolated acute vestibular symptoms, particularly in young, healthy individuals, and can easily be overlooked. We present two cases of cerebellar infarction in U.S. Air Force pilots, one of which occurred during flight. CASE REPORTS: A 41-yr-old man developed acute vertigo, disequilibrium, nausea, and headache, with progressive slow symptomatic improvement, and presented to medical attention 4 d after symptom onset...
September 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28800356/factors-associated-with-benign-paroxysmal-positional-vertigo-a-chinese-case-control-study
#2
Junliang Yuan, Jinsheng Dai, William A Li, Wenli Hu
BACKGROUND Benign paroxysmal positional vertigo (BPPV) is one of the most common and most successfully treated vestibular disorders. However, there is a lack of predictive factors for BPPV in clinical practice. We aimed to explore several possible predictive factors for BPPV in the Chinese population. MATERIAL AND METHODS We enrolled 240 patients with BPPV from Beijing Chaoyang Hospital between July 2013 and July 2016. Biochemical and hematological markers were obtained along with the history of cardiovascular and cerebrovascular diseases...
August 11, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28796081/the-seasonal-variation-of-benign-paroxysmal-positional-vertigo
#3
Sheneen Meghji, Declan Murphy, Ian Nunney, John S Phillips
OBJECTIVE: Benign paroxysmal positional vertigo (BPPV) is characterized by recurrent episodes of positional vertigo due to dislodged otoconia debris within the semicircular canals. Many studies have proposed a correlation between Vitamin-D deficiency and recurrent BPPV. In the UK, serum Vitamin-D falls during the winter, reaching its lowest level in May and it is highest level in September. We hypothesize that if there is a relationship between BPPV and Vitamin-D levels, one would expect to see a seasonal variation in the incidence of BPPV among UK residents...
August 8, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28755307/switch-to-semont-maneuver-is-no-better-than-repetition-of-epley-maneuver-in-treating-refractory-bppv
#4
Sun-Young Oh, Ji-Soo Kim, Kwang-Dong Choi, Ji-Yun Park, S-H Jeong, Seung-Han Lee, Hak-Seung Lee, Tae-Ho Yang, H-J Kim
The objectives of this study is to compare the efficacy between repetition of Epley maneuver and switch to alternate Semont maneuver in treating posterior canal benign paroxysmal positional vertigo (PC-BPPV) that does not respond to the initial Epley maneuver. In the nationwide, seven dizziness clinics of Korea, 506 consecutive patients (303 women, age range 22-87, mean age ± SD = 64 ± 12, median = 61) with idiopathic PC-BPPV were initially treated with a single Epley maneuver. Of those, 144 (28.5%) patients, who did not respond to the therapy, were randomized to the repetition of Epley maneuver (n = 70) or switch to Semont maneuver (n = 74)...
July 28, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/28751003/follow-up-of-children-or-teenagers-with-paroxysmal-supraventricular-tachycardia-but-without-pre-excitation-syndrome
#5
Béatrice Brembilla-Perrot, Arnaud Olivier, Thibaut Villemin, Vladimir Manenti, Julie Vincent, Anne Moulin-Zinsch, Jean-Paul Lethor, Anne Tisserant, François Marçon, Sellal Jean Marc
BACKGROUND: Paroxysmal supraventricular tachycardia (SVT) is considered benign in children if the electrocardiogram in sinus rhythm is normal, but causes anxiety in parents, children and doctors. AIMS: To report on the clinical and electrophysiological data from children with SVT, their follow-up and management. METHODS: Overall, 188 children/teenagers (mean age 15±2.8 years) with a normal electrocardiogram in sinus rhythm were studied for SVT, and followed for 2...
July 24, 2017: Archives of Cardiovascular Diseases
https://www.readbyqxmd.com/read/28749974/paroxysmal-and-unusual-symptoms-as-first-clinical-manifestation-of-multiple-sclerosis-do-not-indicate-benign-prognosis-the-pasims-ii-study
#6
Gabriel Bsteh, Rainer Ehling, Lisa-Maria Walchhofer, Harald Hegen, Michael Auer, Sebastian Wurth, Franziska Di Pauli, Michaela Wagner, Markus Reindl, Florian Deisenhammer, Thomas Berger
BACKGROUND: Paroxysmal (PS) and unusual symptoms (US) account for approximately 1.6% of initial manifestations of multiple sclerosis (MS) and have comparable conversion rates to clinically definite MS (CDMS) as classical bout onset symptoms (CS). However, long-term prognosis and clinical outcome of patients experiencing PS or US as first clinical manifestation are unclear. METHODS: Clinical, MRI and cerebrospinal fluid data were obtained retrospectively and patients presenting with PS or US were compared to patients with CS presentation...
2017: PloS One
https://www.readbyqxmd.com/read/28745678/-functional-psychogenic-vertigo
#7
G M Diukova, M V Zamergrad, V L Golubev, S M Adilova, S A Makarov
Psychogenic (functional) vertigo is in second place by frequency after benign positional paroxysmal vertigo. It is often difficult to make the diagnosis, diagnostic program is expensive and traditional treatment often is not effective. This literature review covers current concepts on the terminology, clinical signs, pathogenesis and treatment approaches with regard to functional vertigo. Special attention is given to cerebral mechanisms of the pathogenesis including cognitive aspects.
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28739612/benign-paroxysmal-positional-vertigo-bppv-diagnosis-and-treatment-in-an-elite-professional-football-soccer-player
#8
Lisa Burrows, Rob Price
A 33-year-old male professional football player suffered from acute-onset dizziness following a lower limb soft tissue treatment in prone lying. Symptoms included spinning vertigo lasting for 30's, headache, visual vertigo and disorientation. Clinical examination of balance and vestibular systems confirmed a left posterior canalithiasis benign paroxysmal positional vertigo (BPPV) and excluded other central and peripheral causes of dizziness. Two cycles of a left Epley manoeuvre were performed. An Epley manoeuvre abolished the BPPV and negated the need for medication...
July 24, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28739195/dizziness-symptom-type-prevalence-and-overlap-a-us-nationally-representative-survey
#9
Kevin A Kerber, Brian C Callaghan, Steven A Telian, William J Meurer, Lesli E Skolarus, Wendy Carender, James F Burke
BACKGROUND: The traditional approach to dizziness encourages providers to emphasize the type of dizziness. However, symptom types might substantially overlap in individual patients, thus limiting the clinical value of this approach. We aimed to describe the overlap of types of dizziness using a United States nationally representative sample. METHODS: The 2008 US National Health Interview Survey was examined for prevalence and overlap of types of dizziness. The data was also separately examined among people who otherwise had typical features of traditionally vertigo-based disorders (i...
July 21, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28725982/analysis-of-risk-factors-influencing-the-outcome-of-the-epley-maneuver
#10
E Domínguez-Durán, E Domènech-Vadillo, M G Álvarez-Morujo de Sande, R González-Aguado, G Guerra-Jiménez, Á Ramos-Macías, C Morales-Angulo, A J Martín-Mateos, E Figuerola-Massana, H Galera-Ruiz
Benign paroxysmal positional vertigo (BPPV) is the most frequent type of vertigo. The treatment of canalithiasis of the posterior semicircular canal consists in performing a particle-repositioning maneuver, such as the Epley maneuver (EM). However, the EM is not effective in all cases. The objective of this study is to identify risk factors, which predict the EM failure, among the clinical variables recorded in anamnesis and patient examination. This is an observational prospective multicentric study. All patients presenting with BPPV were recruited and applied the EM and appointed for a follow-up visit 7 days later...
July 19, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28723599/management-of-benign-paroxysmal-positional-vertigo-a-comparative-study-between-epleys-manouvre-and-betahistine
#11
Japneet Kaur, Karthik Shamanna
Benign paroxysmal positional vertigo (BPPV) is the most common peripheral vestibular disorder, accounting for 20% of all vertigo cases. Idiopathic BPPV is most common between the ages of 50 and 70, although the condition is found in all age groups. This study was conducted in our institute on 90 patients who presented to the outpatient department with history of vertigo and were diagnosed with BPPV via a positive Dix Hallpike test. Patients were randomnly placed in three groups of 30 each. Patients in Group A were treated with Epleys manoeuvre alone, in Group B were treated with Epleys Manouvre followed by oral Betahistine and patients in Group C were treated with Betahistine alone...
June 1, 2017: International Tinnitus Journal
https://www.readbyqxmd.com/read/28721046/brain-metabolite-values-in-children-with-breath-holding-spells
#12
Mustafa Calik, Dilek Sen Dokumaci, Suna Sarikaya, Mahmut Demir, Ilhan Isik, Halil Kazanasmaz, Cemil Kaya, Hasan Kandemir
Breath-holding spells are benign, paroxysmal events with apnea and postural tone changes after a crying episode in infants. The objective of this study was to investigate the pathologies in brain metabolite values in the absence of seizure in children with breath-holding spells by using magnetic resonance spectroscopy (MRS). Brain MRS examination was performed on 18 children with breath-holding spells and 13 neurologically normal children who were included as the control group. There was no significant difference in terms of N-acetyl aspartate (NAA), choline (Cho), creatine (Cr), and myoinositol (mI) levels and also in terms of NAA/Cr, Cho/Cr, and mI/Cr ratios between the patients and the control group (all P>0...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28719150/can-principles-of-the-surface-potential-be-combined-with-knowledge-of-natural-products-to-reduce-atrial-rhythm-disturbances
#13
EDITORIAL
H Ni, K Narsingani, H Zhang, W R Giles
Long lasting or chronic electrophysiological abnormalities in human atria are significant contributors to morbidity during healthy aging. Although both paroxysmal (brief) and chronic atrial fibrillation (AF) were considered to be benign; the notable association between maintained AF and stroke has resulted in AF now being a target for surgical intervention (ablation) and/or drug therapy. An interesting, forward looking paper from the Elinder Group(1) in this issue of Acta Physiologica reveals novel pharmacological agents and principles that could be the basis for more effective antiarrhythmic therapies for AF...
July 18, 2017: Acta Physiologica
https://www.readbyqxmd.com/read/28718303/benign-paroxysmal-positional-vertigo-management-and-its-impact-on-falls
#14
Kiran Jumani, Jason Powell
INTRODUCTION: Benign paroxysmal positional vertigo (BPPV) is the most common cause of dizziness in the elderly. This has been identified as a risk factor in falls. Falls are the leading cause of disability and the leading cause of death from injury among people over 75 in the UK. METHODS: We assessed the effect of BPPV treatment on falls in an elderly population by retrospectively reviewing one unit's experience of BPPV management over an 8-year period from June 2008 to June 2016...
August 2017: Annals of Otology, Rhinology, and Laryngology
https://www.readbyqxmd.com/read/28716503/effectiveness-of-otolith-repositioning-maneuvers-and-vestibular-rehabilitation-exercises-in-elderly-people-with-benign-paroxysmal-positional-vertigo-a-systematic-review
#15
Karyna Figueiredo Ribeiro, Bruna Steffeni Oliveira, Raysa V Freitas, Lidiane M Ferreira, Nandini Deshpande, Ricardo O Guerra
INTRODUCTION: Benign Paroxysmal Positional Vertigo is highly prevalent in elderly people. This condition is related to vertigo, hearing loss, tinnitus, poor balance, gait disturbance, and an increase in risk of falls, leading to postural changes and quality of life decreasing. OBJECTIVE: To evaluate the outcomes obtained by clinical trials on the effectiveness of Otolith Repositioning Maneuver and Vestibular Rehabilitation exercises in the treatment of Benign Paroxysmal Positional Vertigo in elderly...
June 29, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28686379/-anterior-semicircular-canal-benign-paroxysmal-positional-vertigo
#16
Stephen Jacques Alzuphar, Raphaël Maire
Anterior semicircular canal Benign Paroxysmal Positional Vertigo (antBPPV) is the rarest form of semicircular canalolithiasis, corresponding to about 1-2 % of the BPPV. The diagnosis is obtained by either the Dix-Hallpike maneuver or the straight head hanging positioning maneuver, which provoke a characteristic positional down-beating nystagmus. This vertical nystagmus can be associated with a torsional component that helps in localizing the affected side. The differential diagnosis of antBPPV includes the various central lesions that produce vertical down beating nystagmus (posterior fossa)...
October 5, 2016: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28685312/affected-ear-up-120%C3%A2-maneuver-for-treatment-of-lateral-semicircular-canal-benign-paroxysmal-positional-vertigo
#17
Hiroaki Ichijo
Although several researchers have tried various canalith repositioning procedures for lateral canalolithiasis, a standard treatment has not been established. We adopt 120° rotation, which is anatomically appropriate because the principle of cure may be the fixing of pathological debris to the dark cells of the utricle. The aims of this study were to clarify the efficacy rate of the affected-ear-up 120° maneuver and to elucidate the appearance rate of lying-down nystagmus in patients with lateral canalolithiasis...
July 6, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28681630/residual-dizziness-after-successful-treatment-of-idiopathic-benign-paroxysmal-positional-vertigo-originates-from-persistent-utricular-dysfunction
#18
Toru Seo, Ko Shiraishi, Takaaki Kobayashi, Kitano Mutsukazu, Takeshi Fujita, Kazuya Saito, Hiroyasu Watanabe, Katsumi Doi
OBJECTIVE: We used ocular vestibular evoked myogenic potentials to investigate the relationship between residual dizziness and utricular function following the canalith repositioning procedure for benign paroxysmal positional vertigo. METHODS: Ocular vestibular evoked myogenic potentials were measured in 44 patients (40 included in analyses, four excluded) with successful results from the canalith repositioning procedure. The patients were examined before treatment and again one week after treatment...
July 6, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28680765/barriers-and-facilitators-to-ed-physician-use-of-the-test-and-treatment-for-bppv
#19
Kevin A Kerber, Jane Forman, Laura Damschroder, Steven A Telian, Angela Fagerlin, Patricia Johnson, Devin L Brown, Lawrence C An, Lewis B Morgenstern, William J Meurer
BACKGROUND: The test and treatment for benign paroxysmal positional vertigo (BPPV) are evidence-based practices supported by clinical guideline statements. Yet these practices are underutilized in the emergency department (ED) and interventions to promote their use are needed. To inform the development of an intervention, we interviewed ED physicians to explore barriers and facilitators to the current use of the Dix-Hallpike test (DHT) and the canalith repositioning maneuver (CRM). METHODS: We conducted semi-structured in-person interviews with ED physicians who were recruited at annual ED society meetings in the United States...
June 2017: Neurology. Clinical Practice
https://www.readbyqxmd.com/read/28655524/25-oh-d3-levels-incidence-and-recurrence-of-different-clinical-forms-of-bppv
#20
Sinisa Maslovara, Silva Butkovic Soldo, Anamarija Sestak, Katarina Milinkovic, Jasna Rogic-Namacinski, Anamarija Soldo
INTRODUCTION: Benign Paroxysmal Positional Vertigo (BPPV) is the most common cause of dizziness in the general population. It is a condition with potential impact of reduced levels of vitamin D on its recurrent attacks. OBJECTIVES: The aim of this study was to measure the serum levels of 25-hydroxyvitamin D3 (25-OH D3) in patients with BPPV and determine whether there is a difference in the serum levels of vitamin D3 between patients with and without recurrence, as well as between the different clinical forms of BPPV...
June 11, 2017: Brazilian Journal of Otorhinolaryngology
keyword
keyword
94302
1
2
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"