keyword
MENU ▼
Read by QxMD icon Read
search

Semiology

keyword
https://www.readbyqxmd.com/read/28101837/drug-exposure-and-the-risk-of-microscopic-colitis-a-critical-update
#1
Alfredo J Lucendo
A variety of luminal antigens, including a wide range of drugs, have been associated with the still little-known pathophysiology of microscopic colitis (MC), with variable evidence suggesting causality. This article aims to review the aspects related to drugs as potential triggers of MC; to discuss the most commonly identified associations between drugs and MC; and to analyze the limitations of the studies currently available. A literature search was performed in PubMed combining the search terms 'drug exposure', 'drug consumption', and 'risk factors' with 'microscopic colitis', 'lymphocytic colitis', and 'collagenous colitis', with no language restrictions...
January 18, 2017: Drugs in R&D
https://www.readbyqxmd.com/read/28087825/incidence-and-predictors-of-epilepsy-after-pediatric-arterial-ischemic-stroke
#2
Lori L Billinghurst, Lauren A Beslow, Nicholas S Abend, Michael Uohara, Laura Jastrzab, Daniel J Licht, Rebecca N Ichord
OBJECTIVE: To determine the cumulative incidence and clinical predictors of remote symptomatic seizures and epilepsy after pediatric arterial ischemic stroke (AIS). METHODS: We performed a retrospective analysis of 218 participants with neonatal AIS (NAIS), presumed perinatal AIS (PPAIS), and childhood AIS (CAIS) from a single-center prospective consecutive cohort enrolled from 2006 to 2014. Medical records were reviewed for timing, semiology, and treatment of acute symptomatic seizures, remote symptomatic seizures (RSS), and epilepsy...
January 13, 2017: Neurology
https://www.readbyqxmd.com/read/28045733/pet-mri-coregistration-in-intractable-epilepsy-and-gray-matter-heterotopia
#3
Nikhil Seniaray, Anuj Jain
A 25-year-old woman with intractable seizures underwent FDG PET/MRI for seizure focus localization. MRI demonstrated bilateral carpetlike nodular subependymal gray matter and asymmetrical focal dilatation in the right temporal horn. PET/MRI showed increased FDG within subependymal gray matter with significant hypometabolism in right anterior temporal lobe. EEG and ictal semiology confirmed the right temporal seizure origin. This case highlights the importance of identification of gray matter heterotopia on FDG PET/MRI...
December 30, 2016: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28043024/utility-of-a-questionnaire-tool-quaras-for-localizing-and-lateralizing-seizures-in-the-epilepsy-monitoring-unit-emu
#4
Rima M Chaudhari, Bhargavi Ramanujam, Renjith Appukuttan, Anubha Sharma, Yuvraj Kunwar, Gaurav Tejaniya, Ajay Garg, Madakasira Vasantha Padma, Madhavi Tripathi, Chandrashekhar Bal, Deepa Dash, Sarat P Chandra, Manjari Tripathi
OBJECTIVES: An accurate description of the seizure semiology improves the recognition of the ictal onset zone and helps in hypothesizing the possible epileptogenic zone (EZ). Semiology based on a reliable description of seizures may be as good as investigative modalities, as has been shown by numerous studies. The main objective of this study was to apply a questionnaire-tool for auras and semiology (QUARAS) in refractory epilepsy cohort and compare its yield to that of standard history-taking...
December 22, 2016: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/28038490/the-ophthalmological-observations-in-caelius-aurelianus-text-on-acute-and-on-chronic-diseases
#5
REVIEW
Konstantinos Laios, Marilita Moschos, George Androutsos
Caelius Aurelianus' Latin translation, De morbis acutis et chronicis, of Soranus of Ephesus' original Greek work is a work devoted to internal medicine. Nevertheless, there are some observations about ocular pathologies which reveal the level of the knowledge at that time about the eye and their use as elements of pathological semiology.
December 2016: Acta Medico-historica Adriatica: AMHA
https://www.readbyqxmd.com/read/28027860/from-nocturnal-frontal-lobe-epilepsy-to-sleep-related-hypermotor-seizures-a-35-year-diagnostic-challenge
#6
Paolo Tinuper, Francesca Bisulli
Nocturnal frontal lobe epilepsy (NFLE) is a focal epilepsy with seizures arising mainly during sleep and characterized by complex, often bizarre, motor behavior or sustained dystonic posturing. First described in 1981, it was initially considered a motor disorder of sleep and was named nocturnal paroxysmal dystonia (NPD). The unusual seizure semiology, onset during sleep, and often uninformative scalp EEG and brain MRI make it difficult to distinguish NPD attacks from other non-epileptic nocturnal paroxysmal events, namely parasomnias...
December 15, 2016: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/27988107/understanding-psychogenic-nonepileptic-seizures-phenomenology-semiology-and-the-integrative-cognitive-model
#7
Markus Reuber, Richard J Brown
Psychogenic Nonepileptic Seizures (PNES) are one of the commonest differential diagnoses of epilepsy. This paper provides a narrative review of what has been learnt in the last 25 years regarding the visible manifestations, physiological features, subjective experiences and interactional aspects of PNES. We then explore how current insights into PNES semiology and phenomenology map onto the Integrative Cognitive Model (ICM), a new account of these phenomena that unifies previous approaches within a single explanatory framework...
November 15, 2016: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/27974932/correlations-between-the-semiologic-changes-and-the-imaging-aspects-in-the-lateral-bulbar-infarction
#8
Cristea I, Popa C
The study aimed to evaluate the correlations between the clinical and paraclinical data in the lateral bulbar infarction, benefiting from the access to the semiologic characteristics of a group studied and the MRI angiography, without a contrast agent, through the 3D TOF technique combined with MIP, as an imaging technique for the evaluation of the arterial lesion. The study group included 20 patients with lateral bulbar infarction, 14 men, and 6 women aged between 21 and 80 years, the mean age being 56, 9 years, who were enrolled in the study in the period 2012 and 2014, following the admission in the National Institute of Neurology and Neurovascular Diseases...
July 2016: Journal of Medicine and Life
https://www.readbyqxmd.com/read/27974376/navigating-the-island-of-reil-how-to-understand-the-insular-cortex
#9
EDITORIAL
Ray Wynford-Thomas, Rob Powell
Insular-onset seizures are rare and easily misdiagnosed. In this article, we aim to highlight the often distinctive semiology of seizures involving the insula with reference to three cases. We suggest three points to aid the recognition of seizures involving the insula: (1) Seizures originating in the insula frequently present with a sensation of laryngeal constriction, dyspnoea or unpleasant somatosensory symptoms; (2) Seizures involving the anterior insula may have a silent onset, but tend to propagate rapidly to motor areas causing motor or hypermotor symptoms; (3) Seizures involving the posterior insula cause somatosensory symptoms, which are normally contralateral to the seizure onset...
December 14, 2016: Practical Neurology
https://www.readbyqxmd.com/read/27919842/propagation-of-seizures-in-a-case-of-lesional-mid-cingulate-gyrus-epilepsy-studied-by-stereo-eeg
#10
Rafeed Alkawadri, Jorge Gonzalez-Martinez, Nicolas Gaspard, Andreas V Alexopoulos
Little is known about the propagation of seizures arising from the cingulate gyrus, as cingulate coverage with interhemispheric subdural electrodes is usually challenging and incomplete due to inherent anatomical and vascular limitations. We present a case of lesional mid-cingulate epilepsy confirmed by stereotactically implanted intracranial depth electrodes and subsequent surgical resection. Hypermotor symptomatology was seen during the first seven seconds of seizure onset while the seizure was still confined to the mid-cingulate gyrus contacts...
December 1, 2016: Epileptic Disorders: International Epilepsy Journal with Videotape
https://www.readbyqxmd.com/read/27918347/the-stereo-electroencephalography-the-epileptogenic-zone
#11
Jorge A Gonzalez-Martinez
The stereo-electroencephalography (SEEG) methodology and technique was developed almost 60 years ago in Europe and it has proven its efficacy and safety over the last 55 years. The main advantage of the SEEG method is the possibility to study the epileptogenic neuronal network in its dynamic and tri-dimensional aspect, with an optimal time and space correlation with the clinical semiology. In this manuscript, the technical and methodological aspects of the SEEG will be discussed focusing on the planning of SEEG implantations, technical nuances, conceptualization of the epileptogenic zone, and the different methods of SEEG-guided surgical resections and ablations...
December 2016: Journal of Clinical Neurophysiology: Official Publication of the American Electroencephalographic Society
https://www.readbyqxmd.com/read/27910806/epilepsia-partialis-continua-aetiology-semiology-and-prognosis-in-a-spanish-adult-cohort
#12
Helena Bejr-Kasem, Jacint Sala-Padró, Manuel Toledo, Estevo Santamarina, Silvana Sarria, Montserrat Gonzalez-Cuevas, María Sueiras-Gil, Manolo Quintana, Xavier Salas-Puig
To describe the semiological features in patients suffering with Epilepsia Partialis Continua (EPC), also referred as Kozhevnikov syndrome and their relationship with aetiology, duration, and prognosis, as well as recurrence during follow-up. We analysed consecutive EPC patients diagnosed and followed in our centre over a seven-and-a half year period. We collected demographic and clinical data, along with neuroimaging and EEG recordings. All patients were followed for more than six months. Patients were categorised with single body area or multiple body area involvement according to the body parts affected...
December 1, 2016: Epileptic Disorders: International Epilepsy Journal with Videotape
https://www.readbyqxmd.com/read/27896038/focal-seizures-induced-by-intracranial-electroencephalogram-grids
#13
Eric Hudgins, Mesha-Gay Brown, Brian Litt, Kathryn Davis, Andrew G Richardson, Timothy Lucas
Here we present a unique, but important seizure variant directly related to placement of subdural grids. Two distinct epileptogenic zones were identified, one which correlated with the patient's baseline seizures and a separate zone associated with atypical semiology and localization. Inspection of this zone at surgery revealed cortical deformation from the grid itself. The patient underwent successful surgical resection of the primary epileptogenic zone, but not that of the atypical zone. She remains seizure free at two years following surgery...
October 15, 2016: Curēus
https://www.readbyqxmd.com/read/27894011/comparison-of-ilae-2010-and-semiological-seizure-classification-in-children-with-epilepsy
#14
Tugba Hirfanoglu, Ayse Serdaroglu, Irem Capraz, Erhan Bilir, Ebru Petek Arhan, Kursad Aydin
OBJECTIVE: The aim of this study was to compare both ILAE 2010 and semiological seizure classification (SSC) in terms of their applicability and utility and to predict epileptogenic zone in children with epilepsy. METHODS: Both ILAE 2010 classification and SSC which is a part of five dimensional classification were applied for a total 138 children by dividing into younger (≤6y/o) and older (>6y/o) age groups over the last two years as retrospectively. After the assessment of the seizures types, epilepsy syndromes, and etiologies; the data were also compared to evaluate if having correlation between epileptogenic zone and seizure subtypes in both ILAE 2010 and SSC...
November 21, 2016: Epilepsy Research
https://www.readbyqxmd.com/read/27890484/25-years-of-advances-in-definition-classification-and-treatment-of-status-epilepticus
#15
Eugen Trinka, Reetta Kälviäinen
PURPOSE: Status epilepticus (SE) requires not only urgent symptomatic treatment with antiepileptic drugs but also rapid identification and treatment of its cause. This narrative review summarizes the most important advances in classification and treatment of SE. METHOD: Data sources included MEDLINE, EMBASE, ClinicalTrials.gov, and back tracking of references in pertinent studies, reviews, and books. RESULTS: SE is now defined as "a condition resulting either from the failure of the mechanisms responsible for seizure termination or from the initiation of mechanisms, which lead to abnormally, prolonged seizures (after time point t1)...
November 14, 2016: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/27828637/elementary-lesions-in-dermatological-semiology-literature-review
#16
Renata Nahas Cardili, Ana Maria Roselino
Discrepancies in the terminology of elementary lesions persist when texts from Dermatology and Semiology books are compared, which can cause some confusion in both the teaching of undergraduate medical students and the learning acquired by professionals in the field. This review aims to compare and clarify the differences in the description of elementary lesions by many authors, used as references for specialists in dermatology.
September 2016: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/27818368/psychogenic-non-epileptic-seizures
#17
Robert C Doss, W Curt LaFrance
Psychogenic non-epileptic seizures (PNES) are diagnosed in at least 10-40% of the patients seen for long-term monitoring of epilepsy, and it is no surprise that patients with PNES are often treated for epilepsy. Given the substantial economic costs and mental health burden of misdiagnosis, it is imperative to establish early identification, correct diagnosis, and effective treatment of PNES in order to provide the greatest opportunity for remission of events, improved psychological functioning, and social-vocational outcome...
December 1, 2016: Epileptic Disorders: International Epilepsy Journal with Videotape
https://www.readbyqxmd.com/read/27785748/lung-ultrasound-will-soon-replace-chest-radiography-in-the-diagnosis-of-acute-community-acquired-pneumonia
#18
REVIEW
Jean-Eudes Bourcier, Sergiu Braga, Didier Garnier
Acute community-acquired pneumonia should be diagnosed early to avoid most complications. The common diagnostic tools were represented by blood tests and chest X-ray with CT scan coming as a second-line exploration. The presence of air in the pulmonary parenchyma has long been thought of as not explorable by ultrasound. However, since the 1990s, several teams have described a semiology of ultrasonography of pulmonary diseases. Moreover, the safety of the technique and the development of mobile and ultra-portable devices have offered it as a first-line examination by a non-radiologist physician...
December 2016: Current Infectious Disease Reports
https://www.readbyqxmd.com/read/27785578/ictal-kissing-occurrence-and-etiology
#19
Ali A Asadi-Pooya, Elizabeth W Fletman
Ictal kissing is a rare semiological manifestation in patients with epilepsy. We tried to estimate its occurrence and characterize the underlying etiology. We retrospectively reviewed all video-EEG reports from Jefferson Comprehensive Epilepsy Center over a 12-year period (2004-2015) for the occurrence of the term "kiss". We then searched the electronic database PubMed on September 21, 2016 using the following search terms in the English language: "ictal" OR "seizure" OR "epilepsy" AND "kiss" OR "kissing". Relevant original studies were included...
October 26, 2016: Neurological Sciences
https://www.readbyqxmd.com/read/27772779/latency-to-treatment-of-status-epilepticus-is-associated-with-mortality-and-functional-status
#20
Jocelyn Y Cheng
INTRODUCTION: Status epilepticus (SE) is a life-threatening neurologic emergency. Despite advances in management, in-hospital mortality remains unchanged. This is partly due to the pharmacoresistance which develops the longer that seizures persist. Therefore, rapid antiseizure medication (ASM) administration may represent a beneficial treatment option. The purpose of this study was to determine: 1) whether in-hospital mortality is reduced with shorter latencies to initial treatment of SE with an ASM (LTSE); and 2) the critical time frame during which LTSE is associated with reduced in-hospital mortality...
November 15, 2016: Journal of the Neurological Sciences
keyword
keyword
24762
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"