¿Existe el diagnóstico de precisión en el síndrome de Dravet?

Últimamente podemos ver que en diferentes foros se utiliza cada vez más conceptos como diagnóstico de precisión, pero ¿existe realmente el diagnóstico de precisión en el síndrome de Dravet?

En España, por una parte, aún existe una muy alta tasa de infradiagnóstico, que obviamente hace que ese “diagnóstico de precisión” no esté al alcance de la mayoría de pacientes con síndrome de Dravet. 

De hecho, estimamos que alrededor de 3 de cada 4 pacientes con síndrome de Dravet no saben que tiene esta enfermedad.

Por otra parte, los estudios genéticos son aún muy limitados y, hasta en muchos casos, suelen ser estudios monogenéticos que buscan alguna variante patogénica (mutación que cause enfermedad) solo en el gen SCN1A.

A esto hay que sumar que aún no se conoce una relación clara y directa el genotipo y el fenotipo. Es decir, cuando eres padres de un niño con síndrome de Dravet, los doctores son hoy en día incapaces de asegurar si la afectación del niño será leve, moderada o severa.

Por tanto, se puede afirmar que en niños de corta edad con síndrome de Dravet el diagnóstico de precisión no existe.

Es fundamental comprender mejor los factores modificadores para entender las relaciones genotipo-fenotipo y para asesorar con mayor precisión a los pacientes, es decir, más allá del gen SCN1A, cuáles son los factores que tendrán un impacto en la afectación o fenotipo del niño.

Sin embargo, un grupo de investigadores de la Universidad Centro Médico de Utrecht ha publicado hace unos días un estudio en el que abordan la relación fenotipo-genotipo en el síndrome de Dravet.

Este grupo de investigación ha realizado a un grupo de unos 90 pacientes con síndrome de Dravet una secuenciación del exoma, que analiza la parte del genoma que consta completamente de exones, que son las partes codificantes de proteínas del genoma y que cubre alrededor de 20,000 genes de codificación de proteínas,

A través de este estudio, han formulado la hipótesis de que los fenotipos de los pacientes afectados tanto de forma grave como leve están influidos por los genes modificadores, que son aquellos que de alguna manera hacen que la enfermedad sea más leve o más severa.

Por ejemplo, observaron un exceso de mutaciones en los genes relaciones con la epilepsia en pacientes con una afectación más severa, pero no en los pacientes intermedios, lo que indica que, en efecto, tanto los fenotipos de los pacientes graves como los leves pueden estar bajo la influencia de genes modificadores.

A pesar de estos resultados, los investigadores afirman que es difícil sacar conclusiones a partir de las pruebas realizadas a pacientes individuales para detectar variantes en los genes modificadores: es difícil probar si una variante relativamente común tendrá un efecto sustancial y, en caso afirmativo, cuál será ese efecto, ya que se encuentran variantes tanto en pacientes afectados de forma leve como grave.

Por tanto, a fecha de hoy aún estamos lejos de que los padres de niños de corta edad con síndrome de Dravet podamos tener un diagnóstico de precisión en el que se nos pueda indicar cuál será la afectación de nuestro hijo.

Sin embargo, estudios como este nos confirman que cada vez estamos más cerca de que esa incertidumbre con la que nos quedamos tras el diagnóstico inicial desaparezca algún día.

A paso lento pero firme, cada vez se realizan más y más estudios exómicos y genómicos por lo que algún día, y no muy lejano, el avance en la ciencia y concretamente en la genómica nos ayudará a predecir de manera individual cuál será el pronóstico de los pacientes con síndrome de Dravet.

Y ahí, estamos desde la Fundación Síndrome de Dravet, apoyando de manera incondicional y desinteresada que la ciencia avance en beneficio de nuestros guerreros.

Para aquellos que sabéis inglés, os dejamos AQUÍ el enlace de este estudio.

Flechas rojas redes sociales
Compartir en Facebook
Compartir en Twitter
Compartir por correo electrónico
Compartir en Whatsapp

Déjanos tu comentario

Últimas publicaciones

¡Haz tu donación!

Tu aportación se destinará a ayudar a nuestros guerreros y sus familias en su lucha contra el síndrome de Dravet, para conseguir que no pierdan nunca la sonrisa.

Esperanza

Uso de cookies

Este sitio web utiliza cookies para que usted tenga la mejor experiencia de usuario. Si continúa navegando está dando su consentimiento para la aceptación de las mencionadas cookies y la aceptación de nuestra política de cookies, pinche el enlace para mayor información.

ACEPTAR
Aviso de cookies
Translate »
Scroll al inicio

TERMS & CONDITIONS

The Dravet Syndrome Conference 2023 is organised by Dravet Syndrome Foundation Spain, whose registered office is located at Calle Doctor Fleming, 30, 28036 Madrid, Spain.

The conference shall take place at the Official College of Nursing of Madrid, at Avenida de Menéndez Pelayo, 93, 28007 Madrid, Spain, on Thursday 23rd of March 2023. Attendance to this conference is free of charge, but mandatory for organisational reasons.

Participants must register online at www.dravetconference.com. Upon registration, each participant will receive an electronic confirmation by email. On-site registration will not be be possible. If a participant has not received the official email registration confirmation within 3 days, they must contact the conference secretariat at [email protected].

The conference registration includes: Attendance to all sessions, oral and visual presentations, all coffee and lunch breaks, and conference documentation with all information about the event. The registration does not include travel and accommodation costs or any other personal expenses.

Admittance to the conference without registration cannot be granted.

Conference Attendance
Upon arrival at the Official College of Nursing of Madrid the day of the event, all participants have to check-in at the onsite Conference Registration Desk. The desk will open on 23rd of March at 8:30 a.m. Upon registration onsite, the conference team will provide participants with information about the event and a badge, which should be worn visibly at all times. The personalised badge authorises participants to attend all conference sessions, and lunch and coffee breaks.

Cancellation Policy
Dravet Syndrome Foundation Spain reserves the right to cancel any registration forthwith and without liability on its part in the event of any damage to, or destruction of the venue by fire, shortage of labour, strikes, industrial unrest, public health measures, or any other cause beyond the control of the Dravet Syndrome Foundation Spain, which shall prevent it from performing its obligations. In these circumstances, every effort will be made to find an alternative format/venue or propose a new date for the conference. Should the conference be cancelled for any reason, airfares, hotels, or other costs incurred by the participants are not reimbursed by the Dravet Syndrome Foundation Spain.

Any participant is allowed to cancel his/her registration but must notify this to the conference organisers by e-mail at [email protected] within a minimum of 10 days prior the event. Failure to attend the event without prior written notification by email may incur a no-show fee, which shall cover individual organizational, material and catering costs.

Name Change
All registrations are only valid for the respective person mentioned in the form. A registered participant unable to attend the conference may nominate (free of charge) a substitute participant by notifying the conference organisers by email at [email protected] before 16th of March 2023. The procedure allows giving the last name, first name, and email address of the new participant.

Personal Data
Upon registration, the participant authorises Dravet Syndrome Foundation Spain to use their personal data stated above to inform the participant of any further conferences, events, or information concerning the conference and Dravet Syndrome Foundation Spain’s activities. The conference booklet online will only contain authors, titles, and affiliations of submitted abstracts, but no full abstract texts. The conference printed booklet will contain full abstract texts from all participants. Conference certificates will be sent to the participants as a PDF document upon request at [email protected]. Only the name & affiliation will be stated in the certificate, not the email addresses of the participants.

Information is collected by an automated computer system that manages registrations. Security and confidentiality are guaranteed by state-of-the-art technical tools. However, Dravet Syndrome Foundation Spain declines any responsibility concerning data security transmitted through the internet.

Photography
The conference is held in public; therefore, we do not ban participants, exhibitors, partners and other companies from taking photographs of conference activities and participants, and share it via social media. By participating in the conference, you approve that general pictures will be taken and used for our Social Media output, our websites and other communication purposes. You hereby waive any right to oppose, and expressly authorise the organiser to make them available on the Internet or as it may seem fit. Author’s presentation slides shall not be photographed by any conference participant. 

Disclaimer
The conference organiser cannot be held responsible for any loss, injury or damage to any property, whatever the cause may be. Should, for any reason outside the organiser’s control (e.g., political or economic circumstances or a case of ‘force majeure’), the venue or speakers change, or the event be cancelled, the organiser will endeavour to reschedule, but shall not be held responsible for any costs, damages or expenses incurred by the participants. If for any reason the organiser decides to make material changes to this conference, the organiser is not responsible for airfares, hotels or other costs incurred by the participants. The participant takes part in the conference, all tours, and trips at his own risk.

Copyright
The participant is allowed to use the conference documentation exclusively for his/her personal needs.

TERMS & CONDITIONS

The European Dravet Syndrome Advanced Therapies (EDSAT) Meeting 2023 is organised by Dravet Syndrome Foundation Spain, whose registered office is located at Calle Doctor Fleming, 30, 28036 Madrid, Spain.

The conference shall take place at the Official College of Nursing of Madrid, at Avenida de Menéndez Pelayo, 93, 28007 Madrid, Spain, on Friday 24th of March 2023. Attendance to this conference is free of charge, but mandatory for organisational reasons.

Participants must register online at www.dravetconference.com. Upon registration, each participant will receive an electronic confirmation by email. On-site registration will not be be possible. If a participant has not received the official email registration confirmation within 3 days, they must contact the conference secretariat at [email protected].

The conference registration includes: Attendance to all sessions, oral and visual presentations, all coffee and lunch breaks, and conference documentation with all information about the event. The registration does not include travel and accommodation costs or any other personal expenses.

Admittance to the conference without registration cannot be granted.

Conference Attendance
Upon arrival at the Official College of Nursing of Madrid the day of the event, all participants have to check-in at the onsite Conference Registration Desk. The desk will open on 24th of March at 8:30 a.m. Upon registration onsite, the conference team will provide participants with information about the event and a badge, which should be worn visibly at all times. The personalised badge authorises participants to attend all conference sessions, and lunch and coffee breaks.

Cancellation Policy
Dravet Syndrome Foundation Spain reserves the right to cancel any registration forthwith and without liability on its part in the event of any damage to, or destruction of the venue by fire, shortage of labour, strikes, industrial unrest, public health measures, or any other cause beyond the control of the Dravet Syndrome Foundation Spain, which shall prevent it from performing its obligations. In these circumstances, every effort will be made to find an alternative format/venue or propose a new date for the conference. Should the conference be cancelled for any reason, airfares, hotels, or other costs incurred by the participants are not reimbursed by the Dravet Syndrome Foundation Spain.

Any participant is allowed to cancel his/her registration but must notify this to the conference organisers by e-mail at [email protected] within a minimum of 10 days prior the event. Failure to attend the event without prior written notification
by email may incur a no-show fee, which shall cover individual organizational, material and catering costs.

Name Change
All registrations are only valid for the respective person mentioned in the form. A registered participant unable to attend the conference may nominate (free of charge) a substitute participant by notifying the conference organisers by email at [email protected] before 17th of March 2023. The procedure allows giving the last name, first name, and email address of the new participant.

Personal Data
Upon registration, the participant authorises Dravet Syndrome Foundation Spain to use their personal data stated above to inform the participant of any further conferences, events, or information concerning the conference and Dravet Syndrome Foundation Spain’s activities. The conference booklet online will only contain authors, titles, and affiliations of submitted abstracts, but no full abstract texts. The conference printed booklet will contain full abstract texts from all participants. Conference certificates will be sent to the participants as a PDF document upon request at [email protected]. Only the name & affiliation will be stated in the certificate, not the email addresses of the participants.

Information is collected by an automated computer system that manages registrations. Security and confidentiality are guaranteed by state-of-the-art technical tools. However, Dravet Syndrome Foundation Spain declines any responsibility concerning data security transmitted through the internet.

Photography
The conference is held in public; therefore, we do not ban participants, exhibitors, partners and other companies from taking photographs of conference activities and participants, and share it via social media. By participating in the conference, you approve that general pictures will be taken and used for our Social Media output, our websites and other communication purposes. You hereby waive any right to oppose, and expressly authorise the organiser to make them available on the Internet or as it may seem fit. Author’s presentation slides shall not be photographed by any conference participant.

Disclaimer
The conference organiser cannot be held responsible for any loss, injury or damage to any property, whatever the cause may be. Should, for any reason outside the organiser’s control (e.g., political or economic circumstances or a case of ‘force majeure’), the venue or speakers change, or the event be cancelled, the organiser will endeavour to reschedule, but shall not be held responsible for any costs, damages or expenses incurred by the participants. If for any reason the organiser decides to make material changes to this conference, the organiser is not responsible for airfares, hotels or other costs incurred by the participants. The participant takes part in the conference, all tours, and trips at his own risk.

Copyright
The participant is allowed to use the conference documentation exclusively for his/her personal needs.

TERMS & CONDITIONS

The European Dravet Syndrome Advanced Therapies (EDSAT) Meeting 2022 is organised by Dravet Syndrome Foundation Spain, whose registered office is located at Calle Doctor Fleming, 30, 28036 Madrid, Spain.

The conference shall take place at the Illustrious Official College of Physicians of Madrid, at Calle de Santa Isabel, 51, 28012 Madrid, Spain, on Friday 1st of April 2022. Attendance to this conference is free of charge, but mandatory for organisational reasons. Participants must register online at www.dravetconference.com. Upon registration, each participant will receive an electronic confirmation by email. On-site registration will not be be possible. If a participant has not received the official email registration confirmation within 3 days, they must contact the conference secretariat at [email protected].

The conference registration includes: Attendance to all sessions, oral and visual presentations, all coffee and lunch breaks, and conference documentation with all information about the event. The registration does not comprise travelling and accommodation costs or any other personal expenses.

Admittance to the workshop without registration cannot be granted.

Conference Attendance
Upon arrival at the Illustrious Official College of Physicians of Madrid the day of the event, all participants have to register at the onsite Conference Registration Desk. The desk will open on 1st of April at 8:30 a.m. Upon registration onsite, the conference team will provide participants with information about the event and a badge, which should be worn visibly at all times. The personalised badge authorises participants to attend all conference sessions, and lunch and coffee breaks.

Cancellation Policy
Dravet Syndrome Foundation Spain reserves the right to cancel any registration forthwith and without liability on its part in the event of any damage to, or destruction of the venue by fire, shortage of labour, strikes, industrial unrest, public health measures, or any other cause beyond the control of the Dravet Syndrome Foundation Spain, which shall prevent it from performing its obligations. In these circumstances, every effort will be made to find an alternative format/venue or propose a new date for the conference. Should the conference be cancelled for any reason, airfares, hotels, or other costs incurred by the participants are not reimbursed by the Dravet Syndrome Foundation Spain.

Any participant is allowed to cancel his/her registration but must notify this to the conference organisers by e-mail at [email protected] within a minimum of 10 days
prior the event. Failure to attend the event without prior written notification
by email may incur a no-show fee, which shall cover individual organizational,
material and catering costs.

Name Change
All registrations are only valid for the respective person mentioned in the form. A registered participant unable to attend the conference may nominate (free of charge) a substitute participant by notifying the conference organisers by email at [email protected] before 24th of March 2022. The procedure allows giving the last name, first name, and email address of the new participant.

Personal Data
Upon registration, the participant authorises Dravet Syndrome Foundation Spain to use their personal data stated above to inform the participant of any further conferences, events, or information concerning the conference and Dravet Syndrome Foundation Spain’s activities. The conference booklet online will only contain authors, titles, and affiliations of submitted abstracts, but no full abstract texts. The conference printed booklet will contain full abstract texts from all participants. Conference certificates will be sent to the participants as a PDF document upon request at [email protected]. Only the name & affiliation will be stated in the certificate, not the email addresses of the participants.

Information is collected by an automated computer system that manages registrations. Security and confidentiality are guaranteed by state-of-the-art technical tools. However, Dravet Syndrome Foundation Spain declines any responsibility concerning data security transmitted through the internet.

Photography
The conference is held in public; therefore, we do not ban participants, exhibitors, partners and other companies from taking photographs of conference activities and participants, and share it via social media. By participating in the conference, you approve that general pictures will be taken and used for our Social Media output, our websites and other communication purposes. You hereby waive any right to oppose, and expressly authorise the organiser to make them available on the Internet or as it may seem fit. Author’s presentation slides shall not be photographed by any conference participant.

Disclaimer
The conference organiser cannot be held responsible for any loss, injury or damage to any property, whatever the cause may be. Should, for any reason outside the organiser’s control (e.g., political or economic circumstances or a case of ‘force majeure’), the venue or speakers change, or the event be cancelled, the organiser will endeavour to reschedule, but shall not be held responsible for any costs, damages or expenses incurred by the participants. If for any reason the organiser decides to make material changes to this conference, the organiser is not responsible for airfares, hotels or other costs incurred by the participants. The participant takes part in the conference, all tours, and trips at his own risk.

Copyright
The participant is allowed to use the conference documentation exclusively for his/her personal needs.

TERMS & CONDITIONS

The Dravet Syndrome Conference 2022 is organised by Dravet Syndrome Foundation Spain, whose registered office is located at Calle Doctor Fleming, 30, 28036 Madrid, Spain.

The conference shall take place at the Illustrious Official College of Physicians of Madrid, at Calle de Santa Isabel, 51, 28012 Madrid, Spain, on Thursday 31st of March 2022. Attendance to this conference is free of charge, but mandatory for organisational reasons. Participants must register online at www.dravetconference.com. Upon registration, each participant will receive an electronic confirmation by email. On-site registration will not be be possible. If a participant has not received the official email registration confirmation within 3 days, they must contact the conference secretariat at [email protected].

The conference registration includes: Attendance to all sessions, oral and visual presentations, all coffee and lunch breaks, and conference documentation with all information about the event. The registration does not include travel and accommodation costs or any other personal expenses.

Admittance to the conference without registration cannot be granted.

Conference Attendance
Upon arrival at the Illustrious Official College of Physicians of Madrid the day of the event, all participants have to register at the onsite Conference Registration Desk. The desk will open on 31st of March at 8:30 a.m. Upon registration onsite, the conference team will provide participants with information about the event and a badge, which should be worn visibly at all times. The personalised badge authorises participants to attend all conference sessions, and lunch and coffee breaks. 

Cancellation Policy
Dravet Syndrome Foundation Spain reserves the right to cancel any registration forthwith and without liability on its part in the event of any damage to, or destruction of the venue by fire, shortage of labour, strikes, industrial unrest, public health measures, or any other cause beyond the control of the Dravet Syndrome Foundation Spain, which shall prevent it from performing its obligations. In these circumstances, every effort will be made to find an alternative format/venue or propose a new date for the conference. Should the conference be cancelled for any reason, airfares, hotels, or other costs incurred by the participants are not reimbursed by the Dravet Syndrome Foundation Spain.

Any participant is allowed to cancel his/her registration but must notify this to the conference organisers by e-mail at [email protected] within a minimum of 10 days prior the event. Failure to attend the event without prior written notification by email may incur a no-show fee, which shall cover individual organizational, material and catering costs.

Name Change
All registrations are only valid for the respective person mentioned in the form. A registered participant unable to attend the conference may nominate (free of charge) a substitute participant by notifying the conference organisers by email at [email protected] before 24th of March 2022. The procedure allows giving the last name, first name, and email address of the new participant.

Personal Data
Upon registration, the participant authorises Dravet Syndrome Foundation Spain to use their personal data stated above to inform the participant of any further conferences, events, or information concerning the conference and Dravet Syndrome Foundation Spain’s activities. The conference booklet online will only contain authors, titles, and affiliations of submitted abstracts, but no full abstract texts. The conference printed booklet will contain full abstract texts from all participants. Conference certificates will be sent to the participants as a PDF document upon request at [email protected]. Only the name & affiliation will be stated in the certificate, not the email addresses of the participants.

Information is collected by an automated computer system that manages registrations. Security and confidentiality are guaranteed by state-of-the-art technical tools. However, Dravet Syndrome Foundation Spain declines any responsibility concerning data security transmitted through the internet.

Photography
The conference is held in public; therefore, we do not ban participants, exhibitors, partners and other companies from taking photographs of conference activities and participants, and share it via social media. By participating in the conference, you approve that general pictures will be taken and used for our Social Media output, our websites and other communication purposes. You hereby waive any right to oppose, and expressly authorise the organiser to make them available on the Internet or as it may seem fit. Author’s presentation slides shall not be photographed by any conference participant. 

Disclaimer
The conference organiser cannot be held responsible for any loss, injury or damage to any property, whatever the cause may be. Should, for any reason outside the organiser’s control (e.g., political or economic circumstances or a case of ‘force majeure’), the venue or speakers change, or the event be cancelled, the organiser will endeavour to reschedule, but shall not be held responsible for any costs, damages or expenses incurred by the participants. If for any reason the organiser decides to make material changes to this conference, the organiser is not responsible for airfares, hotels or other costs incurred by the participants. The participant takes part in the conference, all tours, and trips at his own risk.

Copyright
The participant is allowed to use the conference documentation exclusively for his/her personal needs.