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convulsive syncope

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https://www.readbyqxmd.com/read/29028678/increase-in-medical-emergency-calls-and-calls-for-central-nervous-system-symptoms-during-a-severe-air-pollution-event-january-2013-jinan-city-china
#1
Liangliang Cui, George A Conway, Lan Jin, Jingwen Zhou, Jun Zhang, Xinwei Li, Lei Zhou, Tiantian Li, Ji Zhang
BACKGROUND: In January 2013, a continuous and severe haze event affected one third of the major cities in China, including Jinan. OBJECTIVES: We investigated whether medical emergency calls (for nonaccidental emergencies) and calls for Central Nervous System (CNS) syndromes increased during this episode compared with the previous winter months (January, February, and December) in 2011 and 2012. METHODS: Daily emergency calls were obtained from Jinan Medical Emergency Center...
October 2017: Epidemiology
https://www.readbyqxmd.com/read/28790826/convulsive-syncope-related-to-a-small-dose-of-quetiapine-in-an-adolescent-with-bipolar-disorder
#2
Jianbo Lai, Qiaoqiao Lu, Tingting Huang, Shaohua Hu, Yi Xu
Quetiapine, an atypical antipsychotic, has been extensively used in patients with bipolar disorder. Overdose of quetiapine can result in severe complications, such as coma, seizure, respiratory depression, arrhythmia, and even death. However, the paucity of toxicological evaluation in adolescence causes more potential risks in this population. Herein, we present a case of hypotension and convulsive syncope after exposure to a small dose of quetiapine in a 16-year-old who was diagnosed with bipolar disorder...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28732090/incidence-predictors-and-severity-of-adverse-events-among-whole-blood-donors
#3
Hamdan Almutairi, Mahmoud Salam, Abdulaziz Alajlan, Faisal Wani, Bushra Al-Shammari, Khaled Al-Surimi
BACKGROUND: Adverse events have been reported post blood donation. Donors might refrain from donating again due to such events which lowers the blood supply in collection centers. AIM: This study measured the incidence, predictors and severity of adverse events among donors of a single whole blood unit at one of the largest donation centers in Saudi Arabia. METHODS: A retrospective cohort was conducted in 2015 to investigate the adverse events immediately post donation...
2017: PloS One
https://www.readbyqxmd.com/read/28667576/can-syncope-cause-convulsive-seizures-in-adults
#4
Dearbhla M Kelly, Daniel J Costello
PURPOSE: Convulsive epileptic seizures triggered by transient cerebral hypoperfusion 'reflex anoxic seizures' are well-described in children but are not commonly recognized in adults. METHODS: We report a case series of 12 adults who presented acutely after generalized tonic-clonic seizures with a clear syncopal phase before the convulsion. We describe the aetiology, semiology and natural history of these events. RESULTS: Four patients (33...
August 2017: Clinical Autonomic Research: Official Journal of the Clinical Autonomic Research Society
https://www.readbyqxmd.com/read/28490286/loss-of-consciousness-collapse-and-associated-driving-restrictions-a-retrospective-case-note-review-an-important-reminder-regarding-driving-restrictions
#5
Adam Williamson, Scott Muir
Background and aims National guidelines outlining medical standards for fitness to drive are provided by The Driver and Vehicle Licensing Agency. We aimed to establish whether patients presenting with collapse or loss of consciousness received documented advice regarding driving restrictions, if appropriate for their working diagnosis. Methods and results A retrospective case note review was undertaken over a four-month period for emergency patients clinically coded as seizure/convulsion (R568) and collapse/syncope (R55X); 163 patients had a primary or working diagnosis on discharge that suggested driving status and restrictions could have been reviewed...
January 1, 2017: Scottish Medical Journal
https://www.readbyqxmd.com/read/28465997/over-the-exceptions-psychiatric-disorder-medical-stress-and-takotsubo-cardiomyopathy
#6
Francesca De Angelis, Ketty Savino, Viviana Oliva, Alessandra Biadetti, Stefano Coiro, Giuseppe Ambrosio
Exact natural history and physiopathology of takotsubo cardiomyopathy (TC) are incompletely understood. In the last years, a lot of special cases of TC appeared in the literature. This case report is a typical case of TC, which meets all Mayo Clinic diagnosis criteria, over the exceptions; its main feature is that it has both physical (medical) and emotional (psychiatric) triggers. The protagonist is a woman affected by anxious-depressive syndrome, hospitalized for a cardiogenic syncope. After pacemaker (PMK) implantation, she first has convulsive hysteric crisis, and the following day, she has a transient left ventricular apical ballooning without coronary artery stenosis: takotsubo syndrome...
April 2017: Journal of Cardiovascular Echography
https://www.readbyqxmd.com/read/28445305/a-case-report-of-painless-type-a-aortic-dissection-with-intermittent-convulsive-syncope-as-initial-presentation
#7
Chun-Hsien Chen, Kuan-Ting Liu
RATIONALE: The initial presenting symptoms and signs of acute aortic dissection are so diverse that it makes early and accurate diagnosis arduous. Painless and convulsive syncope due to cardiac arrhythmia were not typical presentations of acute aortic dissection. PATIENT CONCERNS: A 61-year-old male presenting with transient consciousness loss and suspected seizure attack was sent to emergency room (ER) by ambulance. Consciousness loss accompanying with upward gaze and limb convulsion was noted in ER, and electrocardiogram monitor recorded a transient cardiac asystole then spontaneous recovery of sinus rhythm...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28199007/accuracy-of-claims-based-algorithms-for-epilepsy-research-revealing-the-unseen-performance-of-claims-based-studies
#8
Lidia M V R Moura, Maggie Price, Andrew J Cole, Daniel B Hoch, John Hsu
OBJECTIVE: To evaluate published algorithms for the identification of epilepsy cases in medical claims data using a unique linked dataset with both clinical and claims data. METHODS: Using data from a large, regional health delivery system, we identified all patients contributing biologic samples to the health system's Biobank (n = 36K). We identified all subjects with at least one diagnosis potentially consistent with epilepsy, for example, epilepsy, convulsions, syncope, or collapse, between 2014 and 2015, or who were seen at the epilepsy clinic (n = 1,217), plus a random sample of subjects with neither claims nor clinic visits (n = 435); we then performed a medical chart review in a random subsample of 1,377 to assess the epilepsy diagnosis status...
April 2017: Epilepsia
https://www.readbyqxmd.com/read/27749651/decline-of-neurologic-varicella-complications-in-children-during-the-first-seven-years-after-introduction-of-universal-varicella-vaccination-in-germany-2005-2011
#9
Andrea Streng, Veit Grote, Anita Rack-Hoch, Johannes G Liese
BACKGROUND: Universal varicella vaccination for 1-year-old children was introduced in Germany in 2004. We investigated changes in the incidence and type of varicella-associated neurologic complications in children during the first 7 years after universal vaccination recommendation. METHODS: A surveillance study was conducted based on patients <17 years of age with an International Classification of Diseases (10th Revision) discharge diagnosis of varicella, annually reported by 22-29 pediatric hospitals in Bavaria, Germany, 2005 to 2011...
January 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27719851/psychogenic-nonepileptic-seizures-eeg-and-investigation
#10
REVIEW
R Duncan
In the investigation of psychogenic nonepileptic seizures (PNES), the main differential diagnoses are between convulsive PNES and tonic-clonic seizures, between swoon PNES and syncope, and between pseudoabsence PNES and absence seizures. For the best diagnostic certainty, events must be captured, ideally using video-electroencephalogram (EEG), including an electrocardiographic channel. The "video" part of video-EEG allows EEG changes (or lack of them) to be interpreted in the appropriate clinical context. When the diagnosis is based on less good data (e...
2016: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/27549906/seizure-related-modulation-of-systemic-arterial-blood-pressure-in-focal-epilepsy
#11
Kevin G Hampel, Amirhossein Jahanbekam, Christian E Elger, Rainer Surges
OBJECTIVE: Cardiorespiratory function alterations are commonly observed with epileptic seizures and may lead to syncope and sudden unexpected death in epilepsy (SUDEP). Although most previous research has focused on controlling heart rate (HR) and respiration, little is known about seizure-related regulation of systemic blood pressure (BP). Herein, we have investigated whether the periictal modulation of systemic BP and HR depends on seizure characteristics. METHODS: Systemic arterial BP, HR, and peripheral capillary oxygen saturation (SPO2 ) were continuously and noninvasively monitored using the ccNexfin device in those epilepsy patients undergoing video-electroencephalography (EEG) telemetry...
October 2016: Epilepsia
https://www.readbyqxmd.com/read/27547281/code-blue-evaluation-in-children-s-hospital
#12
Kubra Evren Sahin, Oktay Zeki Ozdinc, Suna Yoldas, Aylin Goktay, Selda Dorak
BACKGROUND: True alarm rate of the Code Blue cases is at a low level in the Dr. Behçet Uz Children's Hospital in İzmir. This study aims to analyse the use of the Code Blue alarm cases in the children's hospital. METHODS: This retrospective clinical study evaluated the age and the gender of the cases, the arriving time of the Code Blue team, the date and time of the Code Blue Call, the reasons of the Code Blue Call, and the verification which were all obtained from the Code Blue forms of the hospital dated between January 2014 and January 2015...
2016: World Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27521645/non-psychiatric-inpatient-care-preceding-admission-for-self-harm-in-young-people
#13
Hans Idenfors, Lotta M J Strömsten, Ellinor Salander Renberg
OBJECTIVE: Many young people contact health services before they harm themselves intentionally. However, they often seek care for non-suicidal or non-psychiatric causes despite having suicidal thoughts. We investigated the non-psychiatric hospital diagnoses received by young people during the year before their first admission to hospital for self-harm. METHODS: From a national register, we selected people who were hospitalised for an episode of self-harm during the period 1999-2009, at which time they were aged 16 to 24...
September 2016: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/27486953/comparison-of-semiologies-between-tilt-induced-psychogenic-nonsyncopal-collapse-and-psychogenic-nonepileptic-seizures
#14
Geoffrey L Heyer, Dara V F Albert, Amanda Weber, Satyanarayana Gedela, Jorge Vidaurre
We sought to characterize the clinical features of tilt-induced psychogenic nonsyncopal collapse (PNSC) from a cohort of young patients and to compare the semiologies between PNSC and EEG-confirmed psychogenic nonepileptic seizures (PNES). A PNSC diagnosis was made if a clinical event occurred during tilt-table testing that the patient regarded as fainting, but neither hypotension nor EEG changes were present. A diagnosis of PNSC was made in 17.6% of all patients referred during the 15-month study period. Cohorts with psychogenic nonsyncopal collapse (n=40) and PNES (n=40) did not differ in age (15...
September 2016: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/27455832/vagoglossopharyngeal-neuralgia-occurred-concomitantly-with-ipsilateral-hemifacial-spasm-and-versive-seizure-like-movement-a-first-case-report
#15
Peeraphong Thiarawat, Apirath Wangtheraprasert, Jiraporn Jitprapaikulsan
Vagoglossopharyngeal neuralgia (VGPN) is a very rare condition. VGPN with convulsive like attack is even rarer All of the cases had their head turned to the opposite side of facial pain. Hemifacial spasm occurring concurrently with VGPN has never been reported. Herein, we present the first case of VGPN that had ipsilateral hemifacial spasm and versive seizure-like movement to the same side of facial pain. We reported a 71-year-old man presenting with multiple episodes of intermittent sharp shooting pain arising on the right middle neck, followed by hemifacial spasm on right face...
January 2016: Journal of the Medical Association of Thailand, Chotmaihet Thangphaet
https://www.readbyqxmd.com/read/27429683/convulsive-syncope-induced-by-ventricular-arrhythmia-masquerading-as-epileptic-seizures-case-report-and-literature-review
#16
John Sabu, Kalyani Regeti, Mary Mallappallil, John Kassotis, Hamidul Islam, Shoaib Zafar, Rafay Khan, Hiyam Ibrahim, Romana Kanta, Shuvendu Sen, Abdalla Yousif, Qiang Nai
It is important but difficult to distinguish convulsive syncope from epileptic seizure in many patients. We report a case of a man who presented to emergency department after several witnessed seizure-like episodes. He had a previous medical history of systolic heart failure and automated implantable converter defibrillator (AICD) in situ. The differential diagnoses raised were epileptic seizures and convulsive syncope secondary to cardiac arrhythmia. Subsequent AICD interrogation revealed ventricular tachycardia and fibrillation (v-tach/fib)...
August 2016: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/27017714/the-role-of-tilt-table-test-in-differential-diagnosis-of-unexplained-syncope
#17
Marko Mornar Jelavić, Zdravko Babić, Hrvoje Hećimović, Vesna Erceg, Hrvoje Pintarić
The aim of this retrospective study (February 2012-September 2014) was to assess the role of head-up tilt-table test in patients with unexplained syncope. It was performed on 235 patients at Clinical Department of Cardiology, Sestre milosrdnice University Hospital Center. Patients were classified according to test indications: group A (convulsive syncope, n = 30), group B (suspected vasovagal syncope, n = 180), and group C (paroxysmal vertigo, n = 25). The groups were analyzed and compared according to demographic data (age and gender), referral specialist (cardiologist, neurologist, and others), and test results (positive/negative) with specific response (cardioinhibitory, vasodepressor, or mixed)...
December 2015: Acta Clinica Croatica
https://www.readbyqxmd.com/read/27004153/chronic-myeloid-leukemia-a-case-of-extreme-thrombocytosis-causing-syncope-and-myocardial-infarction
#18
Rawaa Ebrahem, Brittany Ahmed, Salam Kadhem, Quoc Truong
Chronic myeloid leukemia (CML), a hematologic malignancy characterized by unregulated growth of myelogenous leukocytes, typically presents with symptoms of fatigue, anorexia, and splenomegaly. Laboratory studies often reveal a significant leukocytosis with neutrophilia. A moderate thrombocytosis may be present, but is not usually problematic. The following case discusses a patient who presented with syncope, a convulsive episode, and non ST-segment myocardial infarction secondary to symptomatic thrombocytosis of 2...
2016: Curēus
https://www.readbyqxmd.com/read/26507105/bromoderma-mimicking-pyoderma-gangrenosum-caused-by-commercial-sedatives
#19
Fumiko Oda, Mikiko Tohyama, Akiko Murakami, Kazuhisa Kanno, Naomi Sonobe, Koji Sayama
Bromoderma is a rare skin disorder caused by bromide intake. It presents as single or multiple papillomatous nodules or plaques, and ulcers studded with small pustules on the face or limbs. The clinical features of bromoderma are similar to those of pyoderma gangrenosum. A 41-year-old Japanese woman was diagnosed with pyoderma gangrenosum 11 years prior to presentation. Pyoderma had repeatedly appeared over her entire body despite treatment. She also frequently complained of syncopal episodes. She was admitted to our hospital after loss of consciousness and an episode of generalized convulsion...
May 2016: Journal of Dermatology
https://www.readbyqxmd.com/read/26467881/primary-cardiac-synovial-sarcoma-originating-from-the-mitral-valve-causing-left-ventricular-outflow-tract-obstruction
#20
Edvin Prifti, Altin Veshti, Majlinda Ikonomi, Aurel Demiraj
An 11-year-old boy was admitted with complaints of syncope and convulsion. Echocardiogram revealed a mass measuring 2 × 4 cm related to the mitral subvalvular apparatus. The mass, which appeared to be attached to the anterolateral papillary muscle, protruded into the left ventricular outflow tract causing intermittent obstruction. The patient underwent surgical excision of the mass. Pathology confirmed the diagnosis of primary synovial sarcoma. At six months following the operation, a small mass measuring 1 × 1 cm was detected in the left ventricle...
October 2015: World Journal for Pediatric & Congenital Heart Surgery
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