keyword
MENU ▼
Read by QxMD icon Read
search

Benign paroxysmal

keyword
https://www.readbyqxmd.com/read/28329592/giant-subungual-glomus-tumor-clinical-dermoscopy-imagiologic-and-surgery-details
#1
Ana Filipa Duarte, Osvaldo Correia, Hugo Barreiros, Eckart Haneke
Glomus tumor is a rare benign vascular hamartoma derived from the modified smooth muscle cells of the glomus body. Paroxysmal pain is the leading symptom. A 78-year-old woman presented at our clinic with a 50-year history of a slow growing painful purple blue tender nodule under the right fourth finger nail. Dermoscopy and magnetic ressonance confirmed the presence of a large subungual tumor and total surgical excision was performed after partial nail plate avulsion. Histologic examination confirmed a glomus tumor...
October 15, 2016: Dermatology Online Journal
https://www.readbyqxmd.com/read/28277209/importance-of-an-interprofessional-team-approach-in-achieving-improved-management-of-the-dizzy-patient
#2
Amanda I Rodriguez, Steven Zupancic, Michael M Song, Joehassin Cordero, Tam Q Nguyen, Charles Seifert
BACKGROUND: Because of its multifaceted nature, dizziness is difficult for clinicians to diagnose and manage independently. Current treatment trends suggest that patients are often referred to the otolaryngologist for intervention despite having a nonotologic disorder. Additionally, many individuals with atypical presentations are often misdiagnosed and spend a significant amount of time waiting for consultation by the otolaryngologist. Few studies have alluded that implementation of an interprofessional team approach in the diagnosis and management of the dizzy patient can improve clinical decision-making...
March 2017: Journal of the American Academy of Audiology
https://www.readbyqxmd.com/read/28274898/association-of-benign-paroxysmal-positional-vertigo-with-osteoporosis-and-vitamin-d-deficiency-a-case-controlled-study
#3
Abdullah Karataş, Gülşah Acar Yüceant, Turgut Yüce, Cemal Hacı, Işıl Taylan Cebi, Mehti Salviz
OBJECTIVE: Benign paroxysmal positional vertigo (BPPV) is a common type of vertigo caused by the peripheral vestibular system. The majority of cases are accepted as idiopathic. Calcium metabolism also plays a primary role in the synthesis/absorption of otoconia made of calcium carbonate and thus might be an etiological factor in the onset of BPPV. In this study, we aimed to investigate the role of osteoporosis and vitamin D in the etiology of BPPV by comparing BPPV patients with hospital-based controls...
March 9, 2017: Journal of International Advanced Otology
https://www.readbyqxmd.com/read/28271170/acute-vestibular-syndrome-in%C3%A2-cerebellar-stroke-a%C3%A2-case-report-and-review-of-the-literature
#4
V Volgger, R Gürkov
The current paper reports on a patient with recurrent rotational vertigo and persistent dizziness and imbalance lasting several weeks, who underwent extensive neuro-otological and radiological examinations. Pathological findings initially included right-sided benign paroxysmal positional vertigo (BPPV), persistent horizontal spontaneous nystagmus (SPN) to the left, and a pathological bedside and video head impulse test (HIT) on the left. The pathological HIT on the left and the SPN to the left indicated a central origin...
March 7, 2017: HNO
https://www.readbyqxmd.com/read/28255446/benign-paroxysmal-positional-vertigo-secondary-to-laparoscopic-surgery
#5
Xizheng Shan, Amy Wang, Entong Wang
OBJECTIVES: Benign paroxysmal positional vertigo is a common vestibular disorder and it may be idiopathic or secondary to some conditions such as surgery, but rare following laparoscopic surgery. METHODS: We report two cases of benign paroxysmal positional vertigo secondary to laparoscopic surgery, one after laparoscopic cholecystectomy in a 51-year-old man and another following laparoscopic hysterectomy in a 60-year-old woman. RESULTS: Both patients were treated successfully with manual or device-assisted canalith repositioning maneuvers, with no recurrence on the follow-up of 6 -18 months...
2017: SAGE open medical case reports
https://www.readbyqxmd.com/read/28252629/-diagnosis-and-treatment-of-benign-paroxysmal-positional-vertigo-in-common-clinical-practice
#6
N V Lebedeva, M V Zamergrad, V A Parfenov, L M Antonenko
AIM: To analyze typical medical practice in managing patients with benign paroxysmal positional vertigo (BPPV). SUBJECTS AND METHODS: 33 patients (5 men and 28 women; mean age, 58 years) with BPPV who had been referred for consultation to the Medical Diagnostic Department, Clinic of Nervous Diseases, I.M. Sechenov First Moscow State Medical University, regarding for vertigo, were examined. Information about the disease before visiting the clinic, such as the duration of vertigo, its pattern, and triggers, previously established diagnoses, prescribed treatment and its efficacy, concomitant diseases, was analyzed...
2017: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/28252586/-the-peripheral-vestibular-disorders-encountered-in-the-routine-out-patient-practical-work
#7
M V Zamergrad, V A Parfenov, S V Morozova, O A Mel'nikov, L M Antonenko
The objective of the present study was to elucidate the frequency of causes underlying the development of dizziness and vertigo in the patients seeking advice and care at an outpatient healthcare facility. A total of 590 patients with complaints of dizziness and vertigo were examined. It was found out that the peripheral disorders of the vestibular analyzer were the most frequent causes of dizziness and vertigo in the majority of the examined patients. These conditions were documented to occur in more than 65% of the patients...
2017: Vestnik Otorinolaringologii
https://www.readbyqxmd.com/read/28249625/migraine-and-benign-paroxysmal-positional-vertigo-a-single-institution-review
#8
M Teixido, A Baker, H Isildak
BACKGROUND: Benign paroxysmal positional vertigo and migraine-associated dizziness are common. The prevalence of benign paroxysmal positional vertigo seems to be higher in patients with migraine-associated dizziness than in those without migraine. METHODS: A database of 508 patients seen at the primary author's balance clinic was analysed to determine the prevalence of migraine, as defined by International Headache Society criteria, in patients with benign paroxysmal positional vertigo...
March 2, 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28248609/clinical-practice-guideline-benign-paroxysmal-positional-vertigo-update
#9
Neil Bhattacharyya, Samuel P Gubbels, Seth R Schwartz, Jonathan A Edlow, Hussam El-Kashlan, Terry Fife, Janene M Holmberg, Kathryn Mahoney, Deena B Hollingsworth, Richard Roberts, Michael D Seidman, Robert W Prasaad Steiner, Betty Tsai Do, Courtney C J Voelker, Richard W Waguespack, Maureen D Corrigan
Objective This update of a 2008 guideline from the American Academy of Otolaryngology-Head and Neck Surgery Foundation provides evidence-based recommendations to benign paroxysmal positional vertigo (BPPV), defined as a disorder of the inner ear characterized by repeated episodes of positional vertigo. Changes from the prior guideline include a consumer advocate added to the update group; new evidence from 2 clinical practice guidelines, 20 systematic reviews, and 27 randomized controlled trials; enhanced emphasis on patient education and shared decision making; a new algorithm to clarify action statement relationships; and new and expanded recommendations for the diagnosis and management of BPPV...
March 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28248608/plain-language-summary-benign-paroxysmal-positional-vertigo
#10
Neil Bhattacharyya, Deena B Hollingsworth, Kathryn Mahoney, Sarah O'Connor
This plain language summary serves as an overview in explaining benign paroxysmal positional vertigo, abbreviated BPPV. This summary applies to patients ≥18 years old with a suspected or potential diagnosis of BPPV and is based on the 2017 "Clinical Practice Guideline: Benign Paroxysmal Positional Vertigo (Update)." The evidence-based guideline includes research to support more effective diagnosis and treatment of BPPV. The guideline was developed as a quality improvement opportunity for managing BPPV by creating clear recommendations to use in medical practice...
March 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28248602/clinical-practice-guideline-benign-paroxysmal-positional-vertigo-update-executive-summary
#11
Neil Bhattacharyya, Samuel P Gubbels, Seth R Schwartz, Jonathan A Edlow, Hussam El-Kashlan, Terry Fife, Janene M Holmberg, Kathryn Mahoney, Deena B Hollingsworth, Richard Roberts, Michael D Seidman, Robert W Prasaad Steiner, Betty Tsai Do, Courtney C J Voelker, Richard W Waguespack, Maureen D Corrigan
The American Academy of Otolaryngology-Head and Neck Surgery Foundation has published a supplement to this issue of Otolaryngology-Head and Neck Surgery featuring the "Clinical Practice Guideline: Benign Paroxysmal Positional Vertigo (Update)." To assist in implementing the guideline recommendations, this article summarizes the rationale, purpose, and key action statements. The 14 recommendations developed emphasize diagnostic accuracy and efficiency, reducing the inappropriate use of vestibular suppressant medications, decreasing the inappropriate use of ancillary testing, and increasing the appropriate therapeutic repositioning maneuvers...
March 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28236785/association-between-ambient-particulate-matter-and-disorders-of-vestibular-function
#12
Changwoo Han, Youn-Hee Lim, Kweon Jung, Yun-Chul Hong
BACKGROUND: Exposure to environmental chemicals has been suggested to alter the physiologic state of the inner and middle ear. However, it is unknown if particulate matter exposure is associated with acute vestibular dysfunction. OBJECTIVES: To estimate the effects of particulate matter exposure on the number of hospital visits related to three major diseases of vestibular dysfunction, Meniere's disease (MD), benign paroxysmal positional vertigo (BPPV), and vestibular neuronitis (VN)...
May 2017: Environmental Research
https://www.readbyqxmd.com/read/28235406/network-topology-of-nav1-7-mutations-in-sodium-channel-related-painful-disorders
#13
Dimos Kapetis, Jenny Sassone, Yang Yang, Barbara Galbardi, Markos N Xenakis, Ronald L Westra, Radek Szklarczyk, Patrick Lindsey, Catharina G Faber, Monique Gerrits, Ingemar S J Merkies, Sulayman D Dib-Hajj, Massimo Mantegazza, Stephen G Waxman, Giuseppe Lauria
BACKGROUND: Gain-of-function mutations in SCN9A gene that encodes the voltage-gated sodium channel NaV1.7 have been associated with a wide spectrum of painful syndromes in humans including inherited erythromelalgia, paroxysmal extreme pain disorder and small fibre neuropathy. These mutations change the biophysical properties of NaV1.7 channels leading to hyperexcitability of dorsal root ganglion nociceptors and pain symptoms. There is a need for better understanding of how gain-of-function mutations alter the atomic structure of Nav1...
February 24, 2017: BMC Systems Biology
https://www.readbyqxmd.com/read/28220291/efficacy-of-mastoid-oscillation-and-the-gufoni-maneuver-for-treating-apogeotropic-horizontal-benign-positional-vertigo-a-randomized-controlled-study
#14
Hyun Ah Kim, Sang-Won Park, Jungil Kim, Bong-Gu Kang, Jun Lee, Byung In Han, Jung Im Seok, Eun-Ji Chung, Jaeyoung Kim, Hyung Lee
To determine the immediate and short-term efficacies of mastoid oscillation vs. Gufoni maneuver in treating the apogeotropic type of horizontal canal benign paroxysmal positional vertigo (HC-BPPV), we designed a randomized, prospective, sham-controlled study. In eight dizziness clinics in Korea, 209 consecutive patients with apogeotropic HC-BPPV were enrolled. The patients were randomly assigned to receive a single application of Gufoni (n = 70), mastoid oscillation (n = 67), or sham maneuver (n = 72)...
February 20, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/28210514/hemorrhagic-colloid-cyst-presenting-with-acute-hydrocephaly
#15
Reza Akhavan, Behrouz Zandi, Masoud Pezeshki-Rad, Donya Farrokh, Bita Abbasi
Colloid cysts are benign slow-growing cystic lesions located on the roof of the third ventricle that usually present with symptoms related to gradual rise of intracranial pressure. They mostly remain asymptomatic and sometimes grow progressively and cause diverse symptoms associated with increased intracranial pressure such as headache, diplopia, and sixth cranial nerve palsy. Here we report a 47-year-old female who presented to the emergency department with acute severe headache and nausea/vomiting. On MRI examination acute hydrocephaly due to hemorrhagic colloid cyst was detected...
2017: Case Reports in Neurological Medicine
https://www.readbyqxmd.com/read/28203512/unusual-volar-pulp-location-of-glomus-tumor
#16
Ian A Rosner, Anne E Argenta, Kia M Washington
Glomus tumors are benign, painful growths originating from glomus bodies and comprise just 1% of tumors arising in the hand, with fewer than 10% in the volar pulp of digits. Hallmark symptoms of glomus tumors include hypersensitivity to cold, heightened pinprick sensitivity, and paroxysmal pain. We report a 72-year-old, right-hand dominant man who presented with pain in the left middle finger, localized to the tip. The fingertip was incredibly sensitive to touch, and his pain increased at night. He reported no recollection of trauma...
January 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28202863/paroxysmal-hypertension-induced-by-an-insulinoma
#17
Ko Harada, Yoshihisa Hanayama, Kou Hasegawa, Masaya Iwamuro, Hideharu Hagiya, Ryuichi Yoshida, Fumio Otsuka
Insulinoma is a rare, usually benign, pancreatic neuroendocrine tumor. The clinical features of an insulinoma are fasting hypoglycemia with neuroglycopenic symptoms including confusion and unusual behavior, while hypertension is usually not associated with the disease. We herein report a patient with insulinoma who manifested paroxysmal hypertension and neuroglycopenic symptoms. The possible etiology of hypertension induced by an insulinoma is catecholamine release in response to hypoglycemia, which may cause acute hypertension through activation of the sympatho-adrenal system...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28202097/independent-prescriber-physiotherapist-led-balance-clinic-the-southport-and-ormskirk-pathway
#18
L Burrows, T H Lesser, A V Kasbekar, N Roland, M Billing
OBJECTIVE: To report the introduction and impact of non-medical prescribing, initiated to improve patient pathways for those presenting with dizziness and balance disorders. METHODS: The Southport and Ormskirk physiotherapy-led vestibular clinic sees and treats all patients with dizziness and balance disorders referred to the ENT department. Letters are triaged by an audiologist, who also performs an otological examination and hearing test; this is followed by an assessment with the independent prescriber physiotherapist...
February 16, 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28192116/prrt2-inhibits-the-proliferation-of-glioma-cells-by-modulating-unfolded-protein-response-pathway
#19
Guanghui Bi, Jingfeng Yan, Shuzhen Sun, Xinhua Qu
Accumulating studies reported mutations in the gene encoding the proline-rich transmembrane protein 2 (PRRT2) to be causative for several paroxysmal neurological disorders, including paroxysmal kinesigenic dyskinesia (PKD), PKD combined with infantile seizures (ICCA), and benign familial infantile seizures (BFIS). However, the impact of PRRT2 in tumorigenesis is not known. Based on a large-scale data analysis, we found that PRRT2 was down-regulated in glioma tumor tissues compared with normal brain tissue. Dysregulation of PRRT2 was not induced by mutation, copy number variation and epigenetic modification, but modulated by microRNA-30a-5p...
April 1, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28177336/nystagmus-intensity-and-direction-in-bow-and-lean-test-an-aid-to-diagnosis-of-lateral-semicircular-canal-benign-paroxysmal-positional-vertigo
#20
V Marcelli
The objective was to evaluate nystagmus intensity and direction (NID) during bow and lean test (BLT) in subjects suffering from idiopathic lateral semicircular canal benign paroxysmal positional vertigo (LSC-BPPV), in order to differentiate between the geotropic and the apogeotropic form and to determine the affected ear before using classic diagnostic procedures. The BLT was performed in 32 subjects affected by LSC-BPPV. "Nystagmus intensity" evaluation allows distinguishing the geotropic variant from the apogeotropic one, while the "nystagmus direction" allows identification of the side...
December 2016: Acta Otorhinolaryngologica Italica
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"