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https://www.readbyqxmd.com/read/28796081/the-seasonal-variation-of-benign-paroxysmal-positional-vertigo
#1
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/28790096/paraneoplastic-cerebellar-degeneration-secondary-to-ovarian-carcinosarcoma-a-cerebellar-conundrum
#2
Julian David Birch, Arup Sen, Katherine Rowland, Tatyana Viner
We present a case of an elderly female patient who presented with a 6-month history of progressive slurred speech, vertigo, unsteadiness and falls. She underwent an extensive battery of neurological and cardiovascular investigations, none of which demonstrated a diagnostic cause for her symptoms. She was referred to the stroke and neurology teams and was started on treatment for presumed anxiety. As her symptoms continued to progress, she was referred to the falls service. Following a multidisciplinary team discussion, she was reviewed by the consultant geriatrician who felt this may be due to a malignancy so the consultant geriatrician arranged blood testsand CT scan of her chest, abdomen and pelvis...
August 7, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28760332/evidence-of-surgical-treatments-for-intractable-meniere-s-disease
#3
REVIEW
Tadashi Kitahara
Meniere's disease is an inner ear disease, characterized by recurrent rotatory vertigo, sensorineural hearing loss and tinnitus. There are some with frequent vertigo attacks, progressive hearing loss and persistent annoying tinnitus even through the continuous standard medical treatments. These cases are thought to account for 10%-20% of all cases of Meniere's disease. In this review article, we would like to demonstrate the evidences for surgical treatments according to the previous papers, and consider the next therapeutic strategies including surgical options according to the international guidelines...
July 28, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28757746/characteristics-and-outcomes-of-patients-with-emergency-department-revisits-within-72-hours-and-subsequent-admission-to-the-intensive-care-unit
#4
I-Ting Tsai, Cheuk-Kwan Sun, Chao-Sung Chang, Kuo-Hsin Lee, Chih-Yu Liang, Chih-Wei Hsu
OBJECTIVE: This study aimed to investigate the characteristics and outcomes of patients with emergency department (ED) revisits within 72 hours and subsequent admission to the intensive care unit (ICU). MATERIALS AND METHODS: The medical records of all adult patients revisiting the ED of a single tertiary referral medical center with ICU admissions between January 2012 and September 2014 were reviewed in terms of patient characteristics, clinical manifestations, diagnoses, triage according to the Taiwan Triage and Acuity Scale, causes of revisits, and mortality...
October 2016: Ci Ji Yi Xue za Zhi, Tzu-chi Medical Journal
https://www.readbyqxmd.com/read/28745678/-functional-psychogenic-vertigo
#5
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/28718303/benign-paroxysmal-positional-vertigo-management-and-its-impact-on-falls
#6
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
#7
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/28696571/acute-evaluation-of-the-acute-vestibular-syndrome-differentiating-posterior-circulation-stroke-from-acute-peripheral-vestibulopathies
#8
REVIEW
Benjamin Kwok-Tung Tsang, Alex Siew-Kar Chen, Mark Paine
This review article aims to provide an evidence-based approach to evaluating the patient who presents with acute prolonged, spontaneous vertigo in the context of the acute vestibular syndrome (AVS). Differentiation of posterior circulation stroke presenting as an acute vestibular syndrome has been regarded as an important diagnostic challenge for physicians involved in acute care. Current evidence suggests that a targeted approach to history taking and physical examination with emphasis on the oculomotor examination, more specifically the HINTS (Head Impulse/ Nystagmus/Test-of-skew) examination battery, yields a higher sensitivity for diagnosis of posterior circulation stroke than even standard magnetic resonance imaging with diffusion weighted imaging...
July 11, 2017: Internal Medicine Journal
https://www.readbyqxmd.com/read/28687453/cerebellar-stroke-presenting-with-isolated-dizziness-brain-mri-in-136-patients
#9
Michael D Perloff, Nimesh S Patel, Carlos S Kase, Anuja U Oza, Barbara Voetsch, Jose R Romero
OBJECTIVE: To evaluate occurrence of cerebellar stroke in Emergency Department (ED) presentations of isolated dizziness (dizziness with a normal exam and negative neurological review of systems). METHODS: A 5-year retrospective study of ED patients presenting with a chief complaint of "dizziness or vertigo", without other symptoms or signs in narrative history or on exam to suggest a central nervous system lesion, and work-up included a brain MRI within 48h. Patients with symptoms commonly peripheral in etiology (nystagmus, tinnitus, gait instability, etc...
June 22, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28680502/pathophysiology-and-diagnosis-of-vertebrobasilar-insufficiency-a-review-of-the-literature
#10
REVIEW
Arlindo Cardoso Lima Neto, Roseli Bittar, Gabriel Scarabotolo Gattas, Edson Bor-Seng-Shu, Marcelo de Lima Oliveira, Rafael da Costa Monsanto, Luis Felipe Bittar
Introduction  Vertebrobasilar insufficiency is defined as transitory ischemia of the vertebrobasilar circulation. Dizziness, vertigo, headaches, vomit, diplopia, blindness, ataxia, imbalance, and weakness in both sides of the body are the most common symptoms. Objective  To review the literature regarding the three available diagnostic testing in patients with dizziness complaints secondary to vertebrobasilar insufficiency (VBI): magnetic resonance angiography; transcranial Doppler ultrasound; and vertebrobasilar deprivation testing...
July 2017: International Archives of Otorhinolaryngology
https://www.readbyqxmd.com/read/28659989/the-efficacy-of-acupuncture-for-the-treatment-of-cervical-vertigo-a-systematic-review-and-meta-analysis
#11
REVIEW
Zhuanzhuan Hou, Shibing Xu, Qinglin Li, Libing Cai, Weigang Wu, Huida Yu, Huade Chen
OBJECTIVE: This study aims to evaluate the efficacy and safety of acupuncture for the treatment of cervical vertigo (CV). METHODS: Randomized controlled trials (RCTs) regarding effectiveness of acupuncture for treating CV were searched in 7 comprehensive databases prior to April 2016. The data analysis was performed by using RevMan version 5.3. RESULTS: A total of 10 studies with 914 participants were included. Results showed that acupuncture was more effective than conventional medicine therapy (CMT) in effectiveness, improvement rate of vertigo and headache, and increased average blood flow velocity of vertebral-basilar artery...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28653553/surgical-complications-from-superior-canal-dehiscence-syndrome-repair-two-decades-of-experience
#12
Yanjun Xie, Jeffrey D Sharon, Seth E Pross, Nicholas B Abt, Sanskriti Varma, Charley C Della Santina, Lloyd B Minor, And John P Carey
Objective To determine the incidence of surgical complications associated with superior canal dehiscence syndrome (SCDS) repair and identify the demographic, medical, and intraoperative risk factors that are associated with SCDS complications. Study Design Cases series with chart review, including patients who underwent SCDS repair between 1996 and 2015. Setting A tertiary care academic medical center. Subjects and Methods Data were collected from 220 patients, including demographic information, medical comorbidities, prior otologic surgical history, surgical approach, intraoperative findings, and postoperative complications...
June 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28639557/effects-of-selective-seratonine-re-uptake-inhibitors-on-meniere-s-disease
#13
Olcay Kıroğlu, Özgür Sürmelioğlu, Mete Kıroğlu
OBJECTIVE: To evaluate the effects of selective serotonin re-uptake inhibitors (SSRIs) on Meniere's disease (MD) on patients who have both MD and generalized anxiety disorder. MATERIALS AND METHODS: All patients were evaluated with neurotologic examination, videonystagmography, audiological tests, and inner ear magnetic resonance imaging. Characteristic history and the evaluation of the patients' vertigo attacks during the attacks were the primary criteria for the diagnosis of MD...
June 21, 2017: Journal of International Advanced Otology
https://www.readbyqxmd.com/read/28631688/-benign-paroxysmal-positional-vertigo-modern-concepts-of-its-etiology-and-pathogenesis
#14
N L Kunel'skaya, N G Mokrysheva, A L Guseva, E V Baibakova, E A Manaenkova
The objective of the present review of the literature is the analysis of the currently available data concerning etiology and pathogenesis of benign paroxysmal positional vertigo (BPPV). The special emphasis is placed on the modern hypotheses of BPPV formation that collectively account for not more than 15% of all known cases of this condition. The best explored are the following causes of benign paroxysmal positional vertigo: vestibular neuronitis, head injuries, and disorders in the middle ear. During the recent years, much attention has been given to the role of disturbances of calcium metabolism and osteoporosis in etiology of benign paroxysmal positional vertigo...
2017: Vestnik Otorinolaringologii
https://www.readbyqxmd.com/read/28631586/benign-positional-vertigo-and-endolymphatic-hydrops-what-is-the-connection
#15
A F Jahn
BACKGROUND: Although benign paroxysmal positional vertigo and endolymphatic hydrops are considered to be distinct diagnoses, a minority of vertiginous patients exhibit features of both conditions. This coincidence has been reported previously in the literature, and is reviewed here in terms of possible aetiology. RESULTS AND CONCLUSION: A new hypothesis to account for both conditions is offered, implicating free-floating degenerating debris from the otolithic apparatus...
June 20, 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28622893/outcomes-of-middle-fossa-craniotomy-for-the-repair-of-superior-semicircular-canal-dehiscence
#16
Nolan Ung, Lawrance K Chung, Carlito Lagman, Nikhilesh S Bhatt, Natalie E Barnette, Vera Ong, Quinton Gopen, Isaac Yang
Superior semicircular canal dehiscence (SSCD) is a rare defect of the arcuate eminence that causes an abnormal connection between the superior semicircular canal and middle cranial fossa. Patients often present with a variety of auditory and vestibular symptoms. Trigger avoidance is the initial strategy, but surgery may be necessary in debilitating cases. We retrospectively reviewed SSCD patients undergoing repair via a middle fossa craniotomy between March 2011 and September 2015. Forty-nine patients undergoing 58 surgeries were identified...
June 13, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28618979/complications-and-post-operative-sequelae-of-temporomandibular-joint-arthrocentesis
#17
Luigi Angelo Vaira, Maria Teresa Raho, Damiano Soma, Giovanni Salzano, Giovanni Dell'aversana Orabona, Pasquale Piombino, Giacomo De Riu
OBJECTIVE:  To evaluate intraoperative complications and postsurgical sequelae associated with arthrocentesis of the TMJ, including injection of Sodium Hyaluronate. METHODS: This retrospective study evaluated 433 arthrocentesis procedures performed in 315 patients between January 2009 and August 2016. The authors reviewed the complications identified during the procedure and the follow-up period. RESULTS: Temporary swelling of the periarticular tissues (95...
June 15, 2017: Cranio: the Journal of Craniomandibular Practice
https://www.readbyqxmd.com/read/28603599/residual-dizziness-after-successful-repositioning-maneuver-for-idiopathic-benign-paroxysmal-positional-vertigo-a-review
#18
REVIEW
Giorgia Giommetti, Ruggero Lapenna, Roberto Panichi, Puya Dehgani Mobaraki, Fabrizio Longari, Giampietro Ricci, Mario Faralli
The benign paroxysmal positional vertigo (BPPV) is a vestibular disorder cause of vertigo. The BPPV may be corrected mechanically by repositioning maneuvers but even after successful maneuvers, some patients report residual dizziness for a certain period afterward. Early recognition and treatment might decrease the incidence of residual dizziness in patients with BPPV, especially in those patients with psychiatric comorbidities and in the elderly, lowering the risk of falling. Many pathogenetic hypotheses for residual dizziness are under debate...
February 1, 2017: Audiology Research
https://www.readbyqxmd.com/read/28602150/translabyrinthine-vestibular-schwannoma-resection-with-simultaneous-cochlear-implantation
#19
Austin N DeHart, William C Broaddus, Daniel H Coelho
OBJECTIVES: (1) Report a rare case of translabyrinthine resection of a sporadic vestibular schwannoma (VS) and concurrent cochlear implantation (CI). (2) Discuss pre-, intra-, and post-operative considerations in this unique patient population. (3) Describe surgical and audiologic outcomes reported in this population. METHODS: Case report and review of the literature. PubMed search 'Cochlear Implantation'[Mesh] AND ('Neuroma, Acoustic'[Mesh] OR 'VESTIBULAR SCHWANNOMA'[All Fields] OR 'SCHWANNOMA'[All Fields]) limited to humans and English language...
June 12, 2017: Cochlear Implants International
https://www.readbyqxmd.com/read/28595257/are-cervical-collars-a-necessary-postprocedure-restriction-in-patients-with-benign-paroxysmal-positional-vertigo-treated-with-particle-repositioning-maneuvers
#20
Kirsten E Stewart, Darren M Whelan, Anirvan Banerjee
INTRODUCTION: Benign paroxysmal positional vertigo (BPPV) is managed with particle repositioning maneuvers (PRM), following which patients are advised of activity restrictions to prevent recurrence. This can include wearing a cervical collar. OBJECTIVE: Does the use of BPPV postprocedure restriction with a cervical collar impact on the number of PRMs required to resolve a patient's symptoms? METHOD: Combination of retrospective and prospective review of 624 patients treated in a tertiary UK hospital...
July 2017: Otology & Neurotology
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