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An increased risk of sudden death has been reported in patients with epilepsy since the late 1800s, and possibly much earlier (DeToledo et al., 1999; Doherty, 2004). Since the 1990s sudden unexpected (or unexplained) death in epilepsy (SUDEP) has received increasing attention and been recognized as more widespread than previously believed. Despite the increase in awareness, “systematic well funded research remains limited. The medical literature contains much repetition, with effort spent on re-analysing data with substantial methodological limitations,” (Tomson et al., 2008). There is a need for better clinical and basic science studies and improved epidemiological data, and there is also a need for increased knowledge of the findings already obtained, and how they interrelate.

This wiki exists to harness the collective knowledge of the worldwide SUDEP research community in the hope of focusing and accelerating the effort to better understand and more effectively prevent SUDEP. A massive literature on sudden death in epilepsy and closely related phenomena exists, with many studies having considerable overlap. Many isolated case reports have been published, and considering them collectively increases their informative power. Users of this tool can add entries for articles including links to the articles themselves, contribute to the discussion of articles, add links to the entries on related articles, or post comments. Comparing and contrasting research findings in this way can highlight where open questions exist and potentially target future investigation more effectively. The ultimate aim is better mechanistic insight into the process, which has the potential to reduce SUDEP deaths.

Articles (organized by first author)

A

• Ackerman, MJ (2005): Cardiac causes of sudden unexpected death in children and their relationship to seizures and syncope: Genetic testing for cardiac electropathies
• Adams, R (1827): Cases of diseases of the heart accompanied with pathological observations
• Akalin F, Tirtir A, and Yilmaz Y (2003): Increased QT dispersion in epileptic children
• Al-Aweel IC, Krishnamurthy KB, Hausdorff JM, Mietus JE, Ives JR, Blum AS, Schomer DL, and Goldberger AL (1999): Postictal heart rate oscillations in partial epilepsy
• Almansori M, Ijaz M, and Ahmed SN (2006): Cerebral arrhythmia influencing cardiac rhythm: A case of ictal bradycardia
• Altenmüller DM, Zehender M, and Schulze-Bonhage A (2004): High-grade atrioventricular block triggered by spontaneous and stimulation-induced epileptic activity in the left temporal lobe
• Anand BK and Dua S (1956): Circulatory and respiratory changes induced by electrical stimulation of limbic system (visceral brain)
• Annegers JF and Coan SP (1999): SUDEP: Overview of definitions and review of incidence data
• Annegers JF, Coan SP, Hauser WA, Leestma J, Duffell W, and Tarver B (1998): Epilepsy, vagal nerve stimulation by the NCP system, mortality, and sudden, unexpected, unexplained death
• Annegers JF, Coan SP, Hauser WA, and Leestma J (2000): Epilepsy, vagal nerve stimulation by the NCP system, all-cause mortality, and sudden, unexpected, unexplained death
• Antoniuk SA, Oliva LV, Bruck I, Malucelli M, Yabumoto S, and Castellano JL (2001): Sudden unexpected, unexplained death in epilepsy autopsied patients
• Arends JB, van Dorp J, van Hoek D, et al. (2016): Diagnostic accuracy of audio-based seizure detection in patients with severe epilepsy and an intellectual disability
• Arida RM, Scorza CA, Schmidt B, de Albuquerque M, Cavalheiro EA, and Scorza FA (2008): Physical activity in sudden unexpected death in epilepsy: Much more than a simple sport
• Asadi-Pooya AA and Sperling MR (2009): Clinical features of sudden unexpected death in epilepsy
• Aserinsky E (1965): Periodic respiratory pattern occurring in conjunction with eye movements during sleep
• Aurlien D, Taubøll E, and Gjerstad L (2007): Lamotrigine in idiopathic epilepsy – Increased risk of cardiac death?
• Aurlien D, Tauböll E, and Gjerstad L (2008): An insufficient effect of lamotrigine leading to fatal seizures
• Aurlien D, Leren TP, Taubøll E, and Gjerstad L (2009): New SCN5A mutation in a SUDEP victim with idiopathic epilepsy

B

• Bacon GM (1868): On the modes of death in epilepsy
• Bagnall RD, Crompton DE, Petrovski S (2016): Exome-based analysis of cardiac arrhythmia, respiratory control and epilepsy genes in sudden unexpected death in epilepsy
• Bateman LM, Li CS, and Seyal M (2008): Ictal hypoxemia in localization-related epilepsy: Analysis of incidence, severity and risk factors
• Bateman LM, Spitz M, and Seyal M (2010): Ictal hypoventilation contributes to cardiac arrhythmia and sudep: Report on two deaths in video-eeg-monitored patients
• Bateman LM, Spitz M, Seyal M (2010): Ictal hypoventilation contributes to cardiac arrhythmia and SUDEP: report on two deaths in video-EEG-monitored patients
• Bauer PR, Thijs RD, Lamberts RJ (2017): Dynamics of convulsive seizure termination and postictal generalized EEG suppression
• Bell GS and Sander JW (2006): Sudden unexpected death in epilepsy. Risk factors, possible 225 mechanisms and prevention: A reappraisal
• Bell GS, Peacock JL, and Sander JW (2009): Seasonality as a risk factor for sudden unexpected death in epilepsy: A study in a large cohort
• Benassi E, Bo GP, Cocito L, Maffini M, and Loeb C (1987): Carbamazepine and cardiac conduction disturbances
• Beniczky S, Conradsen I, Pressler R, Wolf P (2016): Quantitative analysis of surface electromyography: Biomarkers for convulsive seizures
• Bennani FK and Connolly CE (1997): Sudden unexpected death in young adults including four cases of SADS: A 10-year review from the west of Ireland
• Beran RG, Weber S, Sungaran R, Venn N, and Hung A (2004): Review of the legal obligations of the doctor to discuss Sudden Unexplained Death in Epilepsy (SUDEP) – A cohort controlled comparative cross-matched study in an outpatient epilepsy clinic
• Berg A (2001): Mortality in epilepsy
• Bergfeldt L, Vallin H, Rosenqvist M, Insulander P, Nordlander R, and Aström H (1996): Sinus node recovery time assessment revisited: Role of pharmacologic blockade of the autonomic nervous system
• Bird J, Dembny K, Sandeman D, and Butler S(1995): Sudden unexplained death explained?
• Bird J, Dembny K, Sandeman D, and Butler S(1997): Sudden unexplained death in epilepsy: An intracranially monitored case
• Black A (2005): SUDEP – Whether to tell and when
• Blum AS, Ives JR, Goldberger AL, Al-Aweel IC, Krishnamurthy KB, Drislane FW, and Schomer DL (2000): Oxygen desaturations triggered by partial seizures: Implications for cardiopulmonary instability in epilepsy
• Blumhardt LD, Smith PE, and Owen L (1986): Electrocardiographic accompaniments of temporal lobe epileptic seizures
• Bowerman DL, Levisky JA, Urich RW, and Wittenberg PH (1978): Premature deaths in persons with seizure disorders – Subtherapeutic levels of anticonvulsant drugs in postmortem blood specimens
• Bowers RE, McKeen CR, Park BE, and Brigham KL (1979): Increased pulmonary vascular permeability follows intracranial hypertension in sheep
• Breckenridge CG and Hoff HE (1953): Ischemic and anoxic dissolution of the supramedullary control of respiration
• Britton J, Ghearing G, Benarroch E, and Cascino G(2006): The ictal bradycardia syndrome: Localization and lateralization
• Brna P, Camfield P, Camfield C, Messenger M, and Finley J (2006): When are episodes of loss of consciousness life-threatening?
• Brodie MJ and Ben-Menachem E: Should patients or their families be told of the risk of Sudden Unexplained Death in Epilepsy?
• Brodie MJ and Holmes GL (2008): Should all patients be told about sudden unexpected death in epilepsy (SUDEP)? Pros and Cons
• Brotherstone R, Blackhall B, and McLellan A (2009): Lengthening of corrected QT during epileptic seizures
• Brown SW, Mawer GE, Lawler W, Taylor DC, Shorvon S, Betts TA, Noronha MJ, Richens A, Chadwick D, and Besag FM (1990): Sudden death and epilepsy

C

• Callanan C(2008): Death in the shadows
• Camfield CS, Camfield PR, and Veugelers PJ (2002): Death in children with epilepsy: A population-based study
• Camfield P and Camfield C (2005): Sudden unexpected death in people with epilepsy: A pediatric perspective
• Carinci V, Barbato G, Baldrati A, and Di Pasquale G (2007): Asystole induced by partial seizures: A rare cause of syncope
• Carlson C, Arnedo V, Cahill M, and Devinsky O (2009): Detecting nocturnal convulsions: Efficacy of the MP5 monitor
• Carnel SB, Schraeder PL, and Lathers CM (1985): Effect of phenobarbital pretreatment on cardiac neural discharge and pentylenetetrazol-induced epileptogenic activity in the cat
• Chapman WP, Livingston KE, and Poppen JL (1950): An observation of the effect of the electrical stimulation of the temporal lobes on blood pressure in man
• Chapman WP, Livingston KE, and Poppen JL (1950): Effect upon blood pressure of electrical stimulation of tips of temporal lobes in man
• Chapman WP, Schroeder HR, Geyer G, Brazier MA, Fager C, Poppen JL, Solomon HC, and Yakolev PI (1954): Physiological evidence concerning importance of the amygdaloid nuclear region in the integration of circulatory function and emotion in man
• Chapman WP, Solomon HC, Schroeder HR, Brazier MA, Geyer G, Fager C, Poppen J, and Yakolev P(1956): Present status of the relationship of brain structures to the circulation and emotional expression in man
• Chiron C, Marchand MC, Tran A, Rey E, d’Athis P, Vincent J, Dulac O, and Pons G (2000): Stiripentol in severe myoclonic epilepsy in infancy: a randomised placebo-controlled syndrome-dedicated trial. STICLO study group
• Cho I, Kai M, Ichikado K, Naitoh M, Sakata T, and Suga M (2002): A case of neurogenic pulmonary edema associated with epileptic seizure
• Chungath M and Shorvon S (2008): The mortality and morbidity of febrile seizures
• Clark D and Riney K (2016): A population-based post mortem study of sudden unexpected death in epilepsy
• Cockerell OC, Johnson AL, Sander JW, Hart YM, Goodridge DM, and Shorvon SD (1994): Mortality from epilepsy: Results from a prospective population-based study
• Cohen MI (1971): Switching of the respiratory phases and evoked phrenic responses produced by rostral pontine electrical stimulation
• Cohen MI (1981): Pulmonary afferent and central influences on respiratory phase-switching in the cat
• Cohen-Gadol AA, DiLuna ML, and Spencer DD (2004): Partial epilepsy presenting as episodic dyspnea: A specific network involved in limbic seizure propagation
• Colder BW, Frysinger RC, Wilson CL, Harper RM, and Engel J J (1996): Decreased neuronal burst discharge near site of seizure onset in epileptic human temporal lobes
• Colder BW, Wilson CL, Frysinger RC, Chao LC, Harper RM, and Engel J J (1996): Neuronal synchrony in relation to burst discharge in epileptic human temporal lobes
• Colder BW, Wilson CL, Frysinger RC, Harper RM, and Engel J J (1996): Interspike intervals during interictal periods in human temporal lobe epilepsy
• Constantin L, Martins JB, Fincham RW, and Dagli RD (1990): Bradycardia and syncope as manifestations of partial epilepsy
• Cooper PN (2008): Cardiac arrhythmias and SUDEP--Commentary on Hindocha et al.
• Corfield DR, Fink GR, Ramsay SC, Murphy K, Harty HR, Watson JD, Adams L, Frackowiak RS, and Guz A(1995): Activation of limbic structures during CO2-stimulated breathing in awake man
• Corfield DR, Fink GR, Ramsay SC, Murphy K, Harty HR, Watson JD, Adams L, Frack- owiak RS, and Guz A (1995): Evidence for limbic system activation during CO2-stimulated breathing in man
• Cortey A, Monin P, Hascoet JM, Hamon I, and Vert P(1994): Effects of phenobarbital on cerebral blood flow during hypoxia
• Coulter DL (1984): Partial seizures with apnea and bradycardia
• Coyle HP, Baker-Brian N, and Brown SW (1994): Coroners’ autopsy reporting of sudden unexplained death in epilepsy (SUDEP) in the UK
• Critchley HD, Corfield DR, Chandler MP, Mathias CJ, and Dolan RJ (2000): Cerebral correlates of autonomic cardiovascular arousal: A functional neuroimaging investigation in humans

D

• Danielsson BR, Lansdell K, Patmore L, and Tomson T(2003): Phenytoin and phenobarbital inhibit human HERG potassium channels
• Danielsson BR, Lansdell K, Patmore L, and Tomson T (2005): Effects of the antiepileptic drugs lamotrigine, topiramate and gabapentin on hERG potassium currents
• Darbin O, Casebeer D, and Naritoku DK (2003): Effects of seizure severity and seizure repetition on postictal cardiac arrhythmia following maximal electroshock
• Darbin O, Casebeer DJ, and Naritoku DK (2002): Cardiac dysrhythmia associated with the immediate postictal state after maximal electroshock in freely moving rat
• Dasheiff RM (1991): Sudden unexpected death in epilepsy: a series from an epilepsy surgery program and speculation on the relationship to sudden cardiac death
• Dasheiff RM and Dickinson LJ (1986): Sudden unexpected death of epileptic patient due to cardiac arrhythmia after seizure
• Davis AM and Wilkinson JL (1998): The long QT syndrome and seizures in childhood
• de Albuquerque M, Scorza CA, Arida RM, Cavalheiro EA, and Scorza FA (2009): The mystery of Gustave Flaubert's death: could sudden unexpected death in epilepsy be part of the context?
• De Burgh Daly M(1986): Interactions between respiration and circulation
• de la Grandmaison GL (2006): Is there progress in the autopsy diagnosis of sudden unexpected death in adults?
• DeGiorgio CM, Miller P, Meymandi S, and Gornbein JA (2008): N-3 fatty acids (fish oil) for epilepsy, cardiac risk factors, and risk of SUDEP: clues from a pilot, double-blind, exploratory study
• Delgado JM (1960): Circulatory effects of cortical stimulation
• Derby LE, Tennis P, and Jick H (1996): Sudden unexplained death among subjects with refractory epilepsy
• DeToledo JC, DeToledo MB, and Lowe MR (1999): Epilepsy and sudden death: notes from George Washington's diaries on the illness and death of Martha Parke-Custis (1756-1773)
• Devilat Barros M, Rivera Gómez G, Gómez Muñoz V, and Sepulveda Olmos JP(2004): Mortality in children with epilepsy. A clinical prospective study
• Devinsky O, Price BH, and Cohen SI (1986): Cardiac manifestations of complex partial seizures
• Devinsky O, Perrine K, and Theodore WH(1994): Interictal autonomic nervous system function in patients with epilepsy
• Devinsky O, Pacia S, and Tatambhotla G (1997): Bradycardia and asystole induced by partial seizures: A case report and literature review
• Devinsky O (2004): Effects of Seizures on Autonomic and Cardiovascular Function
• Doherty MJ (2004): The sudden death of Patsy Custis, or George Washington on sudden unexplained death in epilepsy
• Donahue LM, Coates PW, Lee VH, Ippensen DC, Arze SE, and Poduslo SE (2000): The cardiac sodium channel mRNA is expressed in the developing and adult rat and human brain
• Donner EJ, Smith CR, and Snead r OC (2001): Sudden unexplained death in children with epilepsy
• Drake ME, Reider CR, and Kay A (1993): Electrocardiography in epilepsy patients without cardiac symptoms
• Drake J ME, Andrews JM, and Castleberry CM (1998): Electrophysiologic assessment of autonomic function in epilepsy
• Dravet C, Bureau M, Oguni H, Fukuyama Y, and Cokar O(2005): Severe myoclonic epilepsy in infancy: Dravet syndrome
• Druschky A, Hilz MJ, Hopp P, Platsch G, Radespiel-Tröger M, Druschky K, Kuwert T, Stefan H, and Neundörfer B (2001): Interictal cardiac autonomic dysfunction in temporal lobe epilepsy demonstrated by 123I-metaiodobenzylguanidine-SPECT
• Duffin J and Hockman CH (1972): Limbic forebrain and midbrain modulation and phase-switching of expiratory neurons
• Duffin J, Hockman CH, Rupert AH, and Vachon BR(1974): Limbic system modulation of respiratory neurones
• Durelli L, Mutani R, Sechi GP, Monaco F, Glorioso N, and Gusmaroli G (1985): Cardiac side effects of phenytoin and carbamazepine. A dose-related phenomenon?
• Dütsch M, Hilz MJ, and Devinsky O (2006): Impaired baroreflex function in temporal lobe epilepsy
• Dütsch M, Devinsky O, Doyle W, Marthol H, and Hilz MJ (2004): Cerebral autoregulation improves in epilepsy patients after temporal lobe surgery

E

• Earnest MP, Thomas GE, Eden RA, and Hossack KF(1992): The sudden unexplained death syndrome in epilepsy: demographic, clinical, and postmortem features]]
• El-Sayed HL, Kotby AA, Tomoum HY, El-Hadidi ES, El Behery SE, and El-Ganzory AM (2007): Non-invasive assessment of cardioregulatory autonomic functions in children with epilepsy
• Epstein MA, Sperling MR, and O’Connor MJ (1992): Cardiac rhythm during temporal lobe seizures
• Erickson T(1939): Cardiac activity during epileptic seizures
• Evrengül H, Tanriverdi H, Dursunoglu D, Kaftan A, Kuru O, Unlu U, and Kilic M (2005): Time and frequency domain analyses of heart rate variability in patients with epilepsy

F

• Falconer B and Rajs J(1976): Post-mortem findings of cardiac lesions in epileptics: a preliminary report
• Faught E, Duh MS, Weiner JR, Guérin A, and Cunnington MC (2008): Nonadherence to antiepileptic drugs and increased mortality: findings from the RANSOM study
• Faustmann PM and Ganz RE (1994): Central cardio-autonomic disorganization in interictal states of epilepsy detected by phase space analysis
• Ferri R, Curzi-Dascalova L, Arzimanoglou A, Bourgeois M, Beaud C, Nunes ML, Elia M, Musumeci SA, and Tripodi M (2002): Heart rate variability during sleep in children with partial epilepsy
• Ficker DM(2000): Sudden unexplained death and injury in epilepsy
• Ficker DM, Cascino GD, and Clements IP (1998): Cardiac asystole masquerading as temporal lobe epilepsy
• Ficker DM, So EL, Shen WK, Annegers JF, O’Brien PC, Cascino GD, and Belau PG (1998): Population-based study of the incidence of sudden unexplained death in epilepsy
• Finsterer J and Stöllberger C (2009): Cardiopulmonary surveillance to prevent SUDEP
• Fish D(1997): Sudden unexpected death in epilepsy: Impact on clinical practice
• Freitas J, Kaur G, Fernandez G, Tasuoka C, Kaffashi F, Loparo KA, Rao S,Loplumler J, Kiaboriboon K, Amina S, Tuxhorn I, Lhantoo S (2013). Age-specific peri-ictal electroclinical features of generalized tonic-clonic seizures and potential risk of sudden unexpected death in epilepsy SUDEP
• Freeman R and Schachter SC (1995): Autonomic epilepsy
• Freytag E and Lindenberg R (1964): 294 medicolegal autopsies on epileptics: Cerebral findings
• Friedman DE and Gilliam FG (2009): Seizure-related injuries are underreported in pharmacoresistant localization-related epilepsy
• Frostig RD, Frysinger RC, and Harper RM(1990): Recurring discharge patterns in multiple spike trains
• Frysinger RC and Harper RM (1986): Cardiac and respiratory relationships with neural discharge in the anterior cingulate cortex during sleep-walking states
• Frysinger RC and Harper RM (1989): Cardiac and respiratory correlations with unit discharge in human amygdala and hippocampus
• Frysinger RC and Harper RM(1990): Cardiac and respiratory correlations with unit discharge in epileptic human temporal lobe
• Frysinger RC, Marks JD, Trelease RB, Schechtman VL, and Harper RM (1984): Sleep states attenuate the pressor response to central amygdala stimulation
• Frysinger RC, Zhang JX, and Harper RM (1988): Cardiovascular and respiratory relationships with neuronal discharge in the central nucleus of the amygdala during sleep-waking states
• Frysinger RC, Engel J, and Harper RM (1993): Interictal heart rate patterns in partial seizure disorders
• Fujiwara T (2006): Clinical spectrum of mutations in SCN1A gene: severe myoclonic epilepsy in infancy and related epilepsies

G

• Galimberti CA, Marchioni E, Barzizza F, Manni R, Sartori I, and Tartara A (1996): Partial epileptic seizures of different origin variably affect cardiac rhythm
• Garcia M, D’Giano C, Estellés S, Leiguarda R, and Rabinowicz A (2001): Ictal tachycardia: Its discriminating potential between temporal and extratemporal seizure foci
• Gatto EM, Zurrú MC, and González MA (1996): Prolonged QT syndrome presenting as epilepsy
• George JR and Davis GG (1998): Comparison of anti-epileptic drug levels in different cases of sudden death
• Gilbert R, Salanti G, Harden M, and See S (2005): Infant sleeping position and the sudden infant death syndrome: systematic review of observational studies and historical review of recommendations from 1940 to 2002
• Glasscock E, Yoo JW, Chen TT, Klassen TL, and Noebels JL (2010): Kv1.1 potassium channel deficiency reveals brain-driven cardiac dysfunction as a candidate mechanism for sudden unexplained death in epilepsy
• Gomes RA, Kesrouani S, Cruz J, Silva AL, Henriques TMG, Albuquerque Md, Arida RM, Sonoda EYF, Cysneiros RM, Terra VC et al. (2009): Is there something special about cardiovascular abnormalities and sudden unexpected death in epilepsy among patients with chronic renal insufficiency in regular hemodialysis program?
• González Martínez F, Navarro Gutiérrez S, de León Belmar JJ, and Valero Serrano B (2005): Electrocardiographic disorders associated to recent onset epilepsy
• González-Pal S, Barrios-Grillo E, and Franco-Salazar G(2004): Causes of death in epilepsy patients who died in a Cuban psychiatric hospital
• Goodman JH, Homan RW, and Crawford IL(1990): Kindled seizures elevate blood pressure and induce cardiac arrhythmias
• Goodman JH, Homan RW, and Crawford IL (1999): Kindled seizures activate both branches of the autonomic nervous system
• Gospe S and Camfield P (2005): Cardiac causes of sudden death: Virtual panel discussion of posed questions
• Groner C (2006): Hard Choices: Whether and How to Address SUDEP With Epileptic Patients

H

• Hadziefendic S and Haxhiu MA (1999): CNS innervation of vagal preganglionic neurons controlling peripheral airways: a transneuronal labeling study using pseudorabies virus
• Hanna J (1997): Epilepsy and sudden death: A personal view
• Hanna N, Black M, Sander J, Smithson W, Appleton R, Brown S, Fish D et al.(2002): The national sentinel clinical audit of epilepsy related death: Epilepsy – Death in the shadows
• Harnod T, Yang CCH, Hsin YL, Shieh KR, Wang PJ, and Kuo TBJ (2008): Heart rate variability in children with refractory generalized epilepsy
• Harnod T, Yang CCH, Hsin YL, Wang PJ, Shieh KR, and Kuo TBJ (2009): Heart rate variability in patients with frontal lobe epilepsy
• Harper RM, Frysinger RC, Trelease RB, and Marks JD (1984): State-dependent alteration of respiratory cycle timing by stimulation of the central nucleus of the amygdala
• Harper RM, Frysinger RC, Marks JD, Zhang JX, and Trelease RB(1988): Cardiorespiratory control during sleep
• Harper RM, Frysinger RC, Ni HF, and Terreberry RR(1990): Suprapontine influences on respiratory patterning during sleep-waking states
• Harper RM, Rector D, Poe G, Frysinger RC, Kristensen M, and Gozel D(1996): Rostral brain regions contributing to respiratory control
• Harper RM, Gozal D, Bandler R, Spriggs D, Lee J, and Alger J (1998): Regional brain activation in humans during respiratory and blood pressure challenges
• Harper RM, Poe GR, Rector DM, and Kristensen MP (1998): Relationships between hippocampal activity and breathing patterns
• Harper RM, Bandler R, Spriggs D, and Alger JR (2000): Lateralized and widespread brain activation during transient blood pressure elevation revealed by magnetic resonance imaging
• Harper RM, Macey PM, Henderson LA, Woo MA, Macey KE, Frysinger RC, Alger JR, Nguyen KP, and Yan-Go FL (2003): fMRI responses to cold pressor challenges in control and obstructive sleep apnea subjects
• Hart Y, Sander J, and Sharvon S(1989): National General Practice Study of Epilepsy and Epileptic Seizures: Objectives and study methodology of the largest reported prospective cohort study of epilepsy
• Harvey AS, Nolan T, and Carlin JB(1993): Community-based study of mortality in children with epilepsy
• Hascoet JM, Monin P, and Vert P(1988): Persistence of impaired autoregulation of cerebral blood flow in the postictal period in piglets
• Hennessy MJ, Tighe MG, Binnie CD, and Nashef L (2001): Sudden withdrawal of carbamazepine increases cardiac sympathetic activity in sleep
• Hewertson J, Poets CF, Samuels MP, Boyd SG, Neville BG, and Southall DP (1994): Epileptic seizure-induced hypoxemia in infants with apparent life-threatening events
• Hewertson J, Boyd SG, Samuels MP, Neville BG, and Southall DP (1996): Hypoxaemia and cardiorespiratory changes during epileptic seizures in young children
• Higham PD and Campbell RW (1994): QT dispersion
• Hilz MJ, Dütsch M, Perrine K, Nelson PK, Rauhut U, and Devinsky O (2001): Hemispheric influence on autonomic modulation and baroreflex sensitivity
• Hilz MJ, Devinsky O, Doyle W, Mauerer A, and Dütsch M (2002): Decrease of sympathetic cardiovascular modulation after temporal lobe epilepsy surgery
• Hilz MJ, Platsch G, Druschky K, Pauli E, Kuwert T, Stefan H, Neundörfer B, and Druschky A (2003): Outcome of epilepsy surgery correlates with sympathetic modulation and neuroimaging of the heart
• Hilz MJ, Devinsky O, Szczepanska H, Borod JC, Marthol H, and Tutaj M (2006): Right ventromedial prefrontal lesions result in paradoxical cardiovascular activation with emotional stimuli
• Hindocha N, Nashef L, Elmslie F, Birch R, Zuberi S, Al-Chalabi A, Crotti L, Schwartz PJ, and Makoff A (2008): Two cases of sudden unexpected death in epilepsy in a GEFS+ family with an SCN1A mutation
• Hirsch CS and Martin DL (1971): Unexpected death in young epileptics
• Hirsch LJ and Hauser WA(2004): Can sudden unexplained death in epilepsy be prevented?
• Hitiris N, Suratman S, Kelly K, Stephen LJ, Sills GJ, and Brodie MJ (2007): Sudden unexpected death in epilepsy: A search for risk factors
• Hockman CH, Duffin J, Rupert AH, and Vachon BR(1974): Phase-switching of respiration induced by central gray and hippocampal stimulation in the cat
• Hoff HE and Breckenridge CG (1952): Levels of integration of respiratory patterns
• Hopkins DA and Holstege G (1978): Amygdaloid projections to the mesencephalon, pons and medulla oblongata in the cat
• Horrocks IA, Nechay A, Stephenson JBP, and Zuberi SM (2005): Anoxic-epileptic seizures: observational study of epileptic seizures induced by syncopes
• Howell SJ and Blumhardt LD (1988): ECG abnormalities in epileptics
• Howell SJ and Blumhardt LD (1989): Cardiac asystole associated with epileptic seizures: A case report with simultaneous EEG and ECG
• Hughes JR (2009): A review of sudden unexpected death in epilepsy: Prediction of patients at risk

I

• Iani C, Colicchio G, Attanasio A, Mattia D, and Manfredi M (1997): Cardiogenic syncope in temporal lobe epileptic seizures
• Iivanainen M and Lehtinen J (1979): Causes of death in institutionalized epileptics

J

• Jay GW and Leestma JE(1981): Sudden death in epilepsy. A comprehensive review of the literature and proposed mechanisms
• Jehi L and Najm IM (2008): Sudden unexpected death in epilepsy: Impact, mechanisms, and prevention
• Jick S, Cole T, Mesher R, Tennis P, and Jick H(1992): Sudden unexplained death in young persons with primary epilepsy
• Jin L, Zhang Y, Wang XL (2017): Postictal apnea as an important mechanism for SUDEP: A near-SUDEP with continuous EEG-ECG-EMG recording
• Johnson H and Griffiths C(2003): Estimating excess winter mortality in England and Wales
• Johnson JN, Hofman N, Haglund CM, Cascino GD, Wilde AAM, and Ackerman MJ (2009): Identification of a possible pathogenic link between congenital long QT syndrome and epilepsy
• Johnston A and Smith P (2007): Sudden unexpected death in epilepsy (Johnston, Smith)
• Johnston SC, Horn JK, Valente J, and Simon RP (1995): The role of hypoventilation in a sheep model of epileptic sudden death
• Johnston SC, Siedenberg R, Min JK, Jerome EH, and Laxer KD (1997): Central apnea and acute cardiac ischemia in a sheep model of epileptic sudden death
• Jokeit H, Noerpel I, Herbord E, and Ebner A (2000): Heart rate does not decrease after right hemispheric amobarbital injection

K

• Kaada BR and Jasper H (1952): Respiratory responses to stimulation of temporal pole, insula, and hippocampal and limbic gyri in man
• Kaada BR, Pribram KH, and Epstein JA (1949): Respiratory and vascular responses in monkeys from temporal pole, insula, orbital surface and cingulate gyrus; a preliminary report
• Kahane P, Di Leo M, Hoffmann D, and Munari C (1999): Ictal bradycardia in a patient with a hypothalamic hamartoma: A stereo-EEG study
• Kamath MV, Upton AR, Talalla A, and Fallen EL (1992): Effect of vagal nerve electrostimulation on the power spectrum of heart rate variability in man
• Kamath MV, Upton AR, Talalla A, and Fallen EL (1992): Neurocardiac responses to vagoafferent electrostimulation in humans
• Katz R, Tiger M, and Harner R(1983): Epileptic cardiac arrhythmia: sinoatrial arrest in two patients: a potential cause of sudden death in epilepsy?
• Keilson MJ, Hauser WA, Magrill JP, and Goldman M (1987): ECG abnormalities in patients with epilepsy
• Keilson MJ, Hauser WA, and Magrill JP (1989): Electrocardiographic changes during electrographic seizures
• Kennebäck G and Bergfeldt L (1991): Bradyarrhythmias induced by antiepileptics increase frequency of epileptic seizures
• Kennebäck G, Bergfeldt L, Vallin H, Tomson T, and Edhag O (1991): Electrophysiologic effects and clinical hazards of carbamazepine treatment for neurologic disorders in patients with abnormalities of the cardiac conduction system
• Kennebäck G, Bergfeldt L, Tomson T, Spina E, and Edhag O (1992): Carbamazepine induced bradycardia – A problem in general or only in susceptible patients? A 24-h long-term electrocardiogram study
• Kennebäck G, Bergfeldt L, and Tomson T (1995): Electrophysiological evaluation of the sodium-channel blocker carbamazepine in healthy human subjects
• Kennebäck G, Ericson M, Tomson T, and Bergfeldt L (1997): Changes in arrhythmia profile and heart rate variability during abrupt withdrawal of antiepileptic drugs. Implications for sudden death
• Kerling F, Dütsch M, Linke R, Kuwert T, Stefan H, and Hilz MJ (2009): Relation between ictal asystole and cardiac sympathetic dysfunction shown by MIBG-SPECT
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