O documento discute como a falta de escuridão total entre o pôr e o nascer do sol na base da seleção inglesa na Copa do Mundo afetou o sono de alguns jogadores, levando a privação do sono e pior qualidade do sono. O documento também apresenta um slideshow de um médico do sono sobre a importância do sono para o desempenho esportivo e como distúrbios do sono podem afetar atletas.
6. In the tiny coastal resort where England are based for the tournament, the sun does not set until
around 11.30pm and rises again at 3am – even then it is still not completely dark between those times
– and it is has affected sleep among some of the squad.
Read more at: https://inews.co.uk/sport/football/world-cup/england-players-struggling-sleep-world-cup-
base-repino/
8. Privação de
Sono
Pior qualidade de sono
Pior eficiência de sono
Efeito na memória
Marshall GJG, Turner AN. The Importance of
Sleep for Athletic Performance. 2008.
9. Privação de
Sono
Pior qualidade de sono
Marshall GJG, Turner AN. The Importance of
Sleep for Athletic Performance.
10. Privação de
Sono
Pior qualidade de sono
Pittsburg
Qualidade
Latência de sono
Duração
Eficiência
Fragmentação
Medicação para
dormir
Disfunção diurna
Marshall GJG, Turner AN. The Importance of
Sleep for Athletic Performance.
11. Privação de
Sono
Pior qualidade de sono
Marshall GJG, Turner AN. The Importance of
Sleep for Athletic Performance.
12. Privação de
Sono
Pior eficiência de sono
n=47 Olimpicos n=20 Ñ atletas
Índice fragmentação de sono 36 vs 30
Pior eficiência de sono 80.6 vs 88.7%
24. Aumento de risco cardiovascular
Lesão endotelial
Sist Renina-Angiot-Aldosterona
Aumento de mortalidade
Depressão
Sonolência Excessiva Diurna
Insônia
Apneia
Obstrutiva do Sono
Recomendações para o Diagnóstico e Tratamento da Síndrome da Apneia Obstrutiva do Sono
no Adulto - São Paulo: Estação Brasil, 2013
27. Apneia
AOS SituaçãoSituação
Sentado lendo
Assistindo TV
Sentado em lugar público
Passageiro carro 1 h
Deitado descansar a tarde
Conversando com alguém
Sentado após almoço sem álcool
No carro parado por alguns minutos no tráfego
Chance de cochilarChance de cochilar
0 a 3
0 a 3
0 a 3
0 a 3
0 a 3
0 a 3
0 a 3
0 a 3
Johns MW, Sleep. 1991; 14:540
28. Transtorno de
Insônia
Dificuldade em iniciar,
manter ou acordar mto
cedo
Mais que 3 meses
Mais de 3x/semana
Ansiedade pré jogo
Dor muscular
Concussão/trauma
cerebral
TCC-i
Erlacher D et al. Sleep habits in German athletes before important competitions or games. J. Sports Sci. 2011
29. Questionário para atletas . n199
Aponta pontos de intervenção
em 25% dos avaliados
Sens 81% Espec 93%
Como avaliar
Bender et al. Sports Medicine - Open (2018) 4:23
https://doi.org/10.1186/s40798-018-0140-5
31. Athlete Sleep Screening Questionnaire (ASSQ)
INSTRUCTIONS The following questions relate to your sleep habits. Please circle the best answer which you
think represents your typical sleep habits over the recent past. For all questions, circle a letter from 'a' to 'e'
unless otherwise specified.
1.During the recent past, how many hours of actual sleep did you get at night? (This may be different than the
number of hours you spent in bed.)
a. 5 to 6 hours b. 6 to 7 hours c. 7 to 8 hours d. 8 to 9 hours e. more than 9 hours
2.How many naps per week do you take?
a. none b. once or twice c. three or four times d. five to seven times
3.How satisfied/dissatisfied are you with the quality of your sleep?
a.very satisfied b. somewhat sat. c. neither sat. nor dissatisfied d. somewhat dissatisf. e. very dissatisfied
4.During the recent past, how long has it usually taken you to fall asleep each night?
a. 15 minutes or less b. 16 – 30 minutes c. 31 – 60 minutes d. longer than 60 minutes
5.How often do you have trouble staying asleep?
a. none b. once or twice per week c. three or four times per week d. five to seven days per week
6.During the recent past, how often have you taken medicine to help you sleep (prescribed or over-the-counter)?
a. none b. once or twice per week c. three or four times per week d. five to seven times per week
32. INTERVENTION RECOMMENDATIONS (questões 1-6)
The following can be used as a guide for intervention recommendations.
A = General sleep education information sheet specific to athletes + Tailored recommendations
depending on the sleep insufficiencies or specific sleep issues
B = Monitoring and follow-up from support team
C = Follow-up and assessment from the sport physician
D = Assessment and recommendations from sleep medicine physician or qualified sleep professional
E = Diagnostic testing for sleep disorder and treatment
FOR CLINICAL SLEEP PROBLEM CATEGORIES
None (SDS of 0-4) – Recommendation: A
Mild (SDS of 5-7) – Recommendations: A + B
Moderate (SDS of 8-10) – Recommendations: A + B + C + D + E (if indicated)
Severe (SDS of 11-17) – Recommendations: A + B + C + D + E
33. 11. When you are travelling for your sport, do you experience sleep disturbance?
a.Yes
b.No
12. When you are travelling for your sport, do you experience daytime dysfunction
(feeling generally unwell or having poor performance)?
a.Yes
b. No
Viagem
Medidas comportamentais relacionadas a jet lag. Melatonina. Terapia de Luz
Questão 12: avaliação e intervenção especializada
34. 13. Are you typically a loud snorer?
a.Yes
b.No
14. Have you been told that you choke, gasp, or stop breathing for periods of time
during sleep?
a.Yes
b. No
Ronco e AOS
Polissonografia
38. Insônia é
prevalente em
atletas, pior em
competições
Conclusões
Distúrbios do sono
podem afetar o
rendimento: fadiga,
ansiedade
Qualidade da evidência é
crescente, atletas x não
atletas
Questionários específicos
The questionnaire is composed of 19 questions divided into seven component scores: (1) sleep quality, (2) sleep latency, (3) sleep duration, (4) habitual sleep efficiency, (5) sleep disturbance, (6) use of sleep medication, and (7) daytime dysfunction. Mais que 5 é qualidade de sono ruim.
A necessidade nos adolescentes é 8h mínimo, então pittsburg ainda superestima a qualidade
The questionnaire is composed of 19 questions divided into seven component scores: (1) sleep quality, (2) sleep latency, (3) sleep duration, (4) habitual sleep efficiency, (5) sleep disturbance, (6) use of sleep medication, and (7) daytime dysfunction. Mais que 5 é qualidade de sono ruim.
A necessidade nos adolescentes é 8h mínimo, então pittsburg ainda superestima a qualidade
The results of the PSQI for the BCS athletes were similar to the NSS results. Approximately 78% of the athletes had a global PSQI score of 5 or higher and 26% had a score of 8 or higher (Table 5; Fig. 4). Therefore, even with a conservative cutoff for poor sleep quality of 5, a substantial number of athletes suffer from poor sleep quality and would benefit from further clinical evaluation. More importantly in the BCS group more than 10% of the athletes have global scores above 10 which clearly indicates a significant sleep problem that requires further evaluation. The distribution of the global scores for both the NSS and BCS can be seen in Fig. 5 and reveals a similar distribution with a peak in the moderately abnormal range of 5–7 which displays the magnitude of the problem.
Mesmo após se tornarem atletas de elite, e mais velhos, a qualidade mantem-se ruim .
N2200 Waseda University 1500H 500M. 2013. Self reporting quest.
Dr Sayaka Aritake.
N2200 Waseda University 1500H 500M. 2013. Self reporting quest.
Dr Sayaka Aritake.
(Canoeing, n 11; Diving, n 14; Rowing, n 10; Short track speed skating, n 11)
Sleep is known to be an important component of recovery from training, yet little is known about the quality and quantity of sleep achieved by elite athletes. The aim of the present study was to quantify sleep in elite athletes using wristwatch actigraphy. Individual nights of sleep from a cohort of Olympic athletes (n ¼ 47) from various sports were analysed and compared to non-athletic controls (n ¼ 20). There were significant differences between athletes and controls in all measures apart from ‘time asleep’ (p ¼ 0.27), suggesting poorer characteristics of sleep in the athlete group. There was a significant effect of gender on ‘time awake’ (mean difference: 12 minutes higher in males; 95% likely range: 3 to 21 minutes) and ‘sleep efficiency’ (mean difference: 2.4 lower in males; 95% likely range: 0.1 to 4.8). Athletes showed poorer markers of sleep quality than an age and sex matched non-athletic control group (Sleep efficiency: 80.6 + 6.4% and 88.7 +3.6%, respectively. Fragmentation Index: 36.0 +12.4 and 29.8+ 9.0, respectively) but remained within the range for healthy sleep. This descriptive study provides novel data for the purpose of characterising sleep in elite athletes.
Beginning with motor sequence learning, the authors have demonstrated that a night of sleep can trigger significant performance improvements in speed and accuracy of a sequential finger-tapping task [6]. In the first of a series of studies, subjects trained on the motor sequence task either at 10 am or 10 pm and then retested at subsequent intervals across 24 hours. Initial practice on the motor skill task significantly improved performance within the training session for all groups equally, regardless of time of day. However, subjects then demonstrated remarkably different time courses of subsequent motor skill improvement, specifically dependent on sleep. Subjects who were trained at 10 am in the morning showed no significant improvement when retested later that same day after 12 hours of wake time (Fig. 2A). However, when retested a second time the next morning following a night of sleep, they averaged a 20% improvement in speed and a 39% improvement in accuracy. In contrast, subjects trained at 10 pm in the evening immediately demonstrated equally large improvements the next morning following sleep, yet showed no significant additional improvement after another 12 hours of wake time later that day (Fig. 2B). Thus, significant delayed learning without further practice was only seen across a night of sleep and not over an equivalent period of time awake, regardless of whether the time awake or time asleep came first.
STUDY OBJECTIVES: To investigate the effects of sleep extension over multiple weeks on specific measures of athletic performance as well as reaction time, mood, and daytime sleepiness. Stanford University, Stanford, CA.
Eleven healthy students men's varsity basketball team (mean age 19.4 ± 1.4 years).
INTERVENTIONS:
Subjects maintained their habitual sleep-wake schedule for a 2-4 week baseline followed by a 5-7 week sleep extension period. Subjects obtained as much nocturnal sleep as possible during sleep extension with a minimum goal of 10 h in bed each night. Measures of athletic performance specific to basketball were recorded after every practice including a timed sprint and shooting accuracy. Reaction time, levels of daytime sleepiness, and mood were monitored via the Psychomotor Vigilance Task (PVT), Epworth Sleepiness Scale (ESS), and Profile of Mood States (POMS), respectively.
RESULTS:
Total objective nightly sleep time increased during sleep extension compared to baseline by 110.9 ± 79.7 min (P < 0.001). Subjects demonstrated a faster timed sprint following sleep extension (16.2 ± 0.61 sec at baseline vs. 15.5 ± 0.54 sec at end of sleep extension, P < 0.001). Shooting accuracy improved, with free throw percentage increasing by 9% and 3-point field goal percentage increasing by 9.2% (P < 0.001). Mean PVT reaction time and Epworth Sleepiness Scale scores decreased following sleep extension (P < 0.01). POMS scores improved with increased vigor and decreased fatigue subscales (P < 0.001). Subjects also reported improved overall ratings of physical and mental well-being during practices and games.
CONCLUSIONS:
Improvements in specific measures of basketball performance after sleep extension indicate that optimal sleep is likely beneficial in reaching peak athletic performance.
STUDY OBJECTIVES:
To investigate the effects of sleep extension over multiple weeks on specific measures of athletic performance as well as reaction time, mood, and daytime sleepiness.
SETTING:
Stanford Sleep Disorders Clinic and Research Laboratory and Maples Pavilion, Stanford University, Stanford, CA.
PARTICIPANTS:
Eleven healthy students on the Stanford University men's varsity basketball team (mean age 19.4 ± 1.4 years).
INTERVENTIONS:
Subjects maintained their habitual sleep-wake schedule for a 2-4 week baseline followed by a 5-7 week sleep extension period. Subjects obtained as much nocturnal sleep as possible during sleep extension with a minimum goal of 10 h in bed each night. Measures of athletic performance specific to basketball were recorded after every practice including a timed sprint and shooting accuracy. Reaction time, levels of daytime sleepiness, and mood were monitored via the Psychomotor Vigilance Task (PVT), Epworth Sleepiness Scale (ESS), and Profile of Mood States (POMS), respectively.
RESULTS:
Total objective nightly sleep time increased during sleep extension compared to baseline by 110.9 ± 79.7 min (P < 0.001). Subjects demonstrated a faster timed sprint following sleep extension (16.2 ± 0.61 sec at baseline vs. 15.5 ± 0.54 sec at end of sleep extension, P < 0.001). Shooting accuracy improved, with free throw percentage increasing by 9% and 3-point field goal percentage increasing by 9.2% (P < 0.001). Mean PVT reaction time and Epworth Sleepiness Scale scores decreased following sleep extension (P < 0.01). POMS scores improved with increased vigor and decreased fatigue subscales (P < 0.001). Subjects also reported improved overall ratings of physical and mental well-being during practices and games.
CONCLUSIONS:
Improvements in specific measures of basketball performance after sleep extension indicate that optimal sleep is likely beneficial in reaching peak athletic performance.
They screened 8 NFL teams and 302 players. • 52 underwent formal PSG – 38 high risk and 14 low risk • 34%(n=13) of the high risk group (linemen) were found to have OSA, 7%(n=1) of the low risk group. • They estimated that 14% of all NFL players have AHI>10, but higher in linemen.
They screened 8 NFL teams and 302 players. • 52 underwent formal PSG – 38 high risk and 14 low risk • 34%(n=13) of the high risk group (linemen) were found to have OSA, 7%(n=1) of the low risk group. • They estimated that 14% of all NFL players have AHI>10, but higher in linemen.
65.8% of the athletes experienced poor sleep in the night(s) before a sports event at least once in their lives and a similarly high percentage (62.3%) had this experience at least once during the previous 12 months
Pittsburg não é para atletas, acabou superestimando. Hipótese: atletas têm sua saúde avaliada constantemente, valorizando sintomas menores.
Players and coaches don’t believe it • Players and coaches may not want to know • Most sports medicine physicians have no sleep medicine background or training • Players and coaches are very busy
Players and coaches don’t believe it • Players and coaches may not want to know • Most sports medicine physicians have no sleep medicine background or training • Players and coaches are very busy