keyword
MENU ▼
Read by QxMD icon Read
search

Tremor

keyword
https://www.readbyqxmd.com/read/28817495/nursing-management-of-the-patient-undergoing-focused-ultrasound-a-new-treatment-option-for-essential-tremor
#1
Katherine Dale Shaw, Amy Sue Johnston, Shelly Rush-Evans, Susan Prather, Kathy Maynard
Essential tremor (ET) is among the most common neurological movement disorders that causes postural or action tremors, with an estimated prevalence nationwide of less than 3% of the population. The incidence of ET increases with age but often affects younger adults and has a familial trait association. Depending on disease progression, ET can cause significant limitations for individuals, in many cases, significantly limiting their ability to perform activities of daily living and occupational responsibilities...
August 16, 2017: Journal of Neuroscience Nursing: Journal of the American Association of Neuroscience Nurses
https://www.readbyqxmd.com/read/28814581/hyperammonaemic-encephalopathy-following-an-uncomplicated-surgery
#2
Stuart McIntosh, Karima Medjoub, Kevin Deans, Sara Sexton
A 59-year-old woman who underwent an uncomplicated exploratory laparotomy, adhesiolysis, small bowel resection and anterolateral thigh flap had a complicated postoperative period characterised by wound dehiscence and poor nutritional intake. 29 days postoperatively, a tremor developed in her upper limbs associated with weakness. Her Glasgow Coma Scale (GCS) fell to 4 and she was transferred to the intensive care unit. The patient was reviewed by multiple specialists and multiple differentials were considered and eliminated...
August 16, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28814041/assessing-bradykinesia-in-parkinson-s-disease-using-gyroscope-signals
#3
S Summa, J Tosi, F Taffoni, L Di Biase, M Marano, A Cascio Rizzo, M Tombini, G Di Pino, D Formica
Parkinson's disease (PD) is a neurodegenerative brain disorder that slowly brings on the dopaminergic neurons death. The depletion of the dopaminergic signal causes the onset of motor symptoms such as tremor, bradykinesia and rigidity. Usually, neurologists regularly monitor motor symptoms and motor fluctuations using the MDS-UPDRS part III clinical scale. Nevertheless, to have a more objective and quantitative evaluation, it is possible to assess the cardinal motor symptoms of PD using wearable sensors and portable robotic devices...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28814034/automated-assessment-of-symptom-severity-changes-during-deep-brain-stimulation-dbs-therapy-for-parkinson-s-disease
#4
Paolo Angeles, Yen Tai, Nicola Pavese, Samuel Wilson, Ravi Vaidyanathan
Deep brain stimulation (DBS) is currently being used as a treatment for symptoms of Parkinson's disease (PD). Tracking symptom severity progression and deciding the optimal stimulation parameters for people with PD is extremely difficult. This study presents a sensor system that can quantify the three cardinal motor symptoms of PD - rigidity, bradykinesia and tremor. The first phase of this study assesses whether data recorded from the system during physical examinations can be used to correlate to clinician's severity score using supervised machine learning (ML) models...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813814/toward-quantitative-characterization-of-essential-tremor-for-future-tremor-suppression
#5
Steven K Charles, Daniel W Geiger, Andrew D Davidson, Adam C Pigg, C Paul Curtis, Brendon C Allen
Tremor is the most common movement deficit and manifests in a variety of disorders, including Essential Tremor, Parkinson's Disease, Dystonia, and Cerebellar Ataxia. Although medication and surgical interventions have significantly reduced patient suffering, they are only partially effective and can carry undesired side effects, leaving many patients without satisfactory treatment options. Wearable tremor-suppressing devices could provide an alternative to medication and surgery. Multiple research groups have developed orthotic prototypes to low-pass filter tremor, but these devices have not yet been optimized for in-vivo use...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813078/quality-of-life-in-parkinson-s-disease-patients-progression-markers-of-mild-to-moderate-stages
#6
Raissa Carla Moreira, Marise Bueno Zonta, Ana Paula Serra de Araújo, Vera Lúcia Israel, Hélio A G Teive
Objective: To investigate which factors are associated with the quality of life decline in Parkinson's disease patients from mild to moderate stages. Methods: The Unified Parkinson's Disease Rating Scale and Parkinson's Disease Questionnaire-39 were used to evaluate clinical/functional data and the quality of life. Results: The markers of clinical/functional worsening were drooling (p < 0.004), need for assistance with hygiene (p = 0.02), greater freezing frequency (p = 0...
August 2017: Arquivos de Neuro-psiquiatria
https://www.readbyqxmd.com/read/28812154/robotic-versus-laparoscopic-versus-open-colorectal-surgery-towards-defining-criteria-to-the-right-choice
#7
Matthew Zelhart, Andreas M Kaiser
OBJECTIVE: Analysis of various parameters related to the patient, the disease, and the needed surgical maneuvers to develop guidance for preoperative selection of the appropriate and the best approach for a given patient. Rapid advances in minimally invasive surgical technology are fascinating and challenging alike. It can be difficult for surgeons to keep up with new modalities that come on to the market place and to assess their true value, i.e., distinguish between fashionable trends versus scientific evidence...
August 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28811916/drug-information-update-atypical-antipsychotics-and-neuroleptic-malignant-syndrome-nuances-and-pragmatics-of-the-association
#8
Siddharth Sarkar, Nitin Gupta
Neuroleptic malignant syndrome (NMS) is a rare but potentially fatal adverse event associated with the use of antipsychotics. Although atypical antipsychotics were initially considered to carry no risk of NMS, reports have accumulated over time implicating them in NMS causation. Almost all atypical antipsychotics have been reported to be associated with NMS. The clinical profile of NMS caused by certain atypical antipsychotics such as clozapine has been reported to be considerably different from the NMS produced by typical antipsychotics, with diaphoresis encountered more commonly, and rigidity and tremor encountered less frequently...
August 2017: BJPsych Bulletin
https://www.readbyqxmd.com/read/28811697/role-of-iron-and-copper-in-the-pathogenesis-of-parkinson-s-disease
#9
Mohit Kumar Gangania, Jyoti Batra, Suman Kushwaha, Rachna Agarwal
Parkinson's disease (PD) is an old age disorder of basal ganglia which involves oligomerization of α-synuclein protein and formation of intercellular inclusions known as "Lewy bodies" in substantia nigra and caudate nuclei in brain which is progressive in nature. It is second most prevalent neurodegenerative disorder characterized by tremor at rest, muscle rigidity, slowness of movement (bradykinesia, akinesia), and changes in posture (instability). Both excess and deficiency in levels of transition metals (especially iron, copper) can be detrimental to the central nervous system...
July 2017: Indian Journal of Clinical Biochemistry: IJCB
https://www.readbyqxmd.com/read/28810261/comparative-evaluation-of-magnetic-resonance-guided-focused-ultrasound-surgery-for-essential-tremor
#10
Minsoo Kim, Na Young Jung, Chang Kyu Park, Won Seok Chang, Hyun Ho Jung, Jin Woo Chang
BACKGROUND: Treatment options for patients with drug-resistant essential tremor (ET) are limited. Magnetic resonance-guided focused ultrasound surgery (MRgFUS) is an emerging technique to treat refractory ET. OBJECTIVES: To present MRgFUS as an alternative to radiofrequency (RF) thalamotomy or deep brain stimulation (DBS) for ET treatment. METHODS: We retrospectively analyzed 59 patients who underwent unilateral surgery for drug-resistant ET...
August 16, 2017: Stereotactic and Functional Neurosurgery
https://www.readbyqxmd.com/read/28805579/nonmotor-manifestations-of-wilson-s-disease
#11
Samar Biswas, Neelanjana Paul, Shyamal K Das
Wilson disease (WD) is an autosomal genetic disorder characterized by excessive copper deposition initially in liver (hepatic variant) followed by brain (neuropsychiatric variant) and other organs such as cornea and kidney due to defect in biliary copper excretion. Predominant presentations of neuropsychiatric variant are extrapyramidal motor dysfunctions such as dystonias, Parkinsonism, choreoathetosis, tremor, and ataxias. Nonmotor symptoms (NMS) can appear before clinical disease expression and during ongoing disease process...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28805576/nonmotor-symptoms-in-essential-tremor-and-other-tremor-disorders
#12
Alessandro F Fois, Hugo M Briceño, Victor S C Fung
Tremor, like dystonia, is a term used at the phenomenological, syndromic, and aetiopathological level. Parkinsonian, essential, and dystonic tremor are the three most common tremor diagnoses encountered in clinical practice. Investigation of nonmotor symptoms in essential tremor and dystonic tremor syndromes is significantly hampered by the lack of clear clinical diagnostic criteria for these groups at a syndromic level, and the absence of biomarkers which allow definitive diagnosis at an aetiopathological level...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28805131/brain-positron-emission-tomography-with-2-18-f-2-deoxi-d-glucose-of-patients-with-dystonia-and-essential-tremor-detects-differences-between-these-disorders
#13
Vadim Belenky, Andrei Stanzhevsky, Olga Klicenko, Alexandr Skoromets
We studied patients with dystonia (D) and essential tremor (ET) using positron emission tomography (PET) equipped with Cortex ID software. This allowed PET brain visualisation to be compared to scans of a control group by means of the z-score. The study revealed hypo-metabolism in both D and ET groups, and additionally revealed a difference between these two groups of patients in certain areas of the brain. These two nosological forms overlap in clinical features and are difficult to differentiate. The PET picture may help to provide a differential diagnosis in addition to the biochemical difference in dopamine exchange previously revealed by us in this group of patients...
January 1, 2017: Neuroradiology Journal
https://www.readbyqxmd.com/read/28802925/objective-measurement-and-monitoring-of-nonmotor-symptoms-in-parkinson-s-disease
#14
Lisa Klingelhoefer, Onanong Jitkritsadakul, Roongroj Bhidayasiri
The comprehensive evaluation of nonmotor symptoms (NMS) in Parkinson's disease (PD) starts with the awareness of physicians, patients, and caregivers on their nature, clinical presentation, and effect on patient's daily activities and quality of life. This awareness can be better achieved if the symptoms can be visualized, measured, and monitored. As NMS are largely subjective in nature, a majority of them cannot be visualized (unlike tremor, which is easily seen), making their identification and quantification difficult...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28802787/reliability-and-validity-of-speech-evaluation-in-adductor-spasmodic-dysphonia
#15
Saori Yanagida, Noriko Nishizawa, Ryusaku Hashimoto, Kenji Mizoguchi, Hiromitsu Hatakeyama, Akihiro Homma, Satoshi Fukuda
OBJECTIVES: The aim of this study was to evaluate speech in patients with adductor spasmodic dysphonia (ADSD) by perceptual evaluations and acoustic measures, and to examine the reliability and validity of these measures. METHODS: Twenty-four patients with ADSD and 24 healthy volunteers were included in the study. Speech materials consisted of three sentences constructed from serial voiced syllables to elicit abductor voice breaks. Three otolaryngologists rated the degree of voice symptoms using a visual analog scale (VAS)...
August 9, 2017: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28802760/involvement-of-obliquus-capitis-inferior-muscle-in-dystonic-head-tremor
#16
A Schramm, D Huber, C Möbius, A Münchau, Z Kohl, T Bäumer
INTRODUCTION: Head tremor is a common feature in cervical dystonia (CD) and often less responsive to botulinum neurotoxin (BoNT) treatment than dystonic posturing. Ultrasound allows accurate targeting of deeper neck muscles. METHODS: In 35 CD patients with dystonic head tremor the depth and thickness of the splenius capitis (SPL), semispinalis capitis and obliquus capitis inferior muscles (OCI) were assessed using ultrasound. Ultrasound guided EMG recordings were performed from the SPL and OCI...
August 1, 2017: Parkinsonism & related Disorders
https://www.readbyqxmd.com/read/28801652/assessment-of-three-new-loci-from-genome-wide-association-study-in-essential-tremor-in-chinese-population
#17
Yuan Zhang, Yuwen Zhao, Xiaoting Zhou, Kai Li, Minhan Yi, Jifeng Guo, Xinxiang Yan, Beisha Tang, Qiying Sun
Essential tremor (ET) is the most common tremor disorder. Evidences indicated that genetics plays an essential role in the researches of etiology. A new genome-wide association study (GWAS) from European population identified three novel loci in ET, which were rs10937625 in STK32B, rs17590046 in PPARGC1A, and rs12764057, rs10822974 and rs7903491 in CTNNA3. Due to the different genetic background in different population, we performed a case-control study to investigate these variants in a cohort of 533 subjects in Chinese population...
August 11, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28799299/a-comparative-study-of-csf-viral-rna-loads-between-hiv-positive-patients-with-neurological-manifestations-and-neurologically-asymptomatic-hiv-patients
#18
A D Mathur, S Devesh
INTRODUCTION: There are conflicting reports in literature about correlation of CSF viral RNA levels with neurological manifestations in HIV positive patients. Many studies in animals and human subjects have shown that CSF HIV-1 RNA can be useful as a specific marker of HIV induced neuropathology. To the contrary there are studies which show that neurological disease states can occur in absence of significant increase of CSF HIV RNA. MATERIALS AND METHODS: This was a prospective study conducted at Base hospital Delhi Cantt, New Delhi, a tertiary care hospitals for HIV patients...
August 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/28796305/electron-microscopic-abnormality-and-therapeutic-efficacy-in-chronic-inflammatory-demyelinating-polyneuropathy-with-anti-neurofascin155-igg4-antibody
#19
Motoi Kuwahara, Hidekazu Suzuki, Nobuyuki Oka, Hidenori Ogata, Satoshi Yanagimoto, Shuji Sadakane, Yuta Fukumoto, Masaki Yamana, Yoshiko Yuhara, Keisuke Yoshikawa, Miyuki Morikawa, Shigeru Kawai, Masahiro Okazaki, Toru Tsujimoto, Jun-Ichi Kira, Susumu Kusunoki
INTRODUCTION: Neurofascin155 (NF155) is a target antigen for autoantibodies in a subset of chronic inflammatory demyelinating polyneuropathy (CIDP). METHODS: We report the cases of 4 patients with anti-NF155 IgG4 antibody-positive CIDP who underwent sural nerve biopsies. RESULTS: All patients were relatively young at onset. Three experienced tremors and 2 had severe ataxia. Although the response to intravenous immunoglobulin (IVIg) was poor in all patients, plasma exchange (PE) and corticosteroids were at least partially effective...
August 10, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28793302/safety-of-adrenaline-use-in-anaphylaxis-a-multicentre-register
#20
Victòria Cardona, Laia Ferré-Ybarz, Mar Guilarte, Nuria Moreno-Pérez, Catalina Gómez-Galán, Eva Alcoceba-Borràs, Maria Belén Delavalle, Teresa Garriga-Baraut
BACKGROUND: The use of intramuscular adrenaline to treat anaphylaxis is suboptimal, despite being the first-line treatment recommended by national and international anaphylaxis guidelines. Fear of potentially severe side effects may be one of the underlying factors. The aim of this study was to assess the incidence and severity of adverse side effects after the use of adrenaline in anaphylaxis, as well as potential risk factors. METHODS: Observational study based on a multicenter online registry of cases of adrenaline administration for suspected anaphylaxis...
August 9, 2017: International Archives of Allergy and Immunology
keyword
keyword
9073
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"