Neurology · 2003
Development in pain and neurologic complaints after whiplash: a 1-year prospective study.
Клиническое исследованиеСравнительное исследованиеКонтролируемое клиническое исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Kasch Helge, Bach Flemming W, Stengaard-Pedersen Kristian, Jensen Troels S
Аннотация
OBJECTIVE: To prospectively examine the course of pain and other neurologic complaints in patients with acute whiplash injury and in controls with acute ankle injury.
METHODS: Patients with acute whiplash (n = 141) and ankle-injured controls (n = 40) were consecutively sampled, and underwent interview and examination after 1 week and 1, 3, 6, and 12 months. Outcome measures were pain intensity, pain frequency, and associated symptoms.
RESULTS: Initial overall pain intensity above lower extremities (pain in neck, head, shoulder-arm, and low back) was similar in patients with whiplash (median Visual Analogue Scale [VAS](0-100) of 20 [25th and 75th percentile, 4, 39]) and ankle-injured controls (median VAS(0-100) of 15 [5, 34]). Whiplash-injured patients reported median overall VAS(0-100) pain intensity above lower extremities of 23 (12, 40) after 11 days and 14 (12, 40) after 1 year. Controls reported pain intensity of 0 (0, 4) after 12 days and 0 (0, 9) after 1 year. Reported overall pain frequency above lower extremities was 96% after 11 days and 74% after 1 year in whiplash-injured patients and 33% after 12 days and 47% after 1 year in controls. Associated neurologic symptoms were two to three times more common after whiplash injury. Correlation was found between pain intensity and associated symptoms in whiplash-injured patients but not controls.
CONCLUSION: Pain occurs with high frequency but low intensity after whiplash and ankle injury. Associated neurologic symptoms were not correlated to pain in ankle-injured controls, but were correlated to pain in patients with whiplash injury. Persistent symptoms in whiplash-injured patients may be caused by both specific neck injury-related factors and nonspecific post-traumatic reactions. Disability was only encountered in the whiplash group.
METHODS: Patients with acute whiplash (n = 141) and ankle-injured controls (n = 40) were consecutively sampled, and underwent interview and examination after 1 week and 1, 3, 6, and 12 months. Outcome measures were pain intensity, pain frequency, and associated symptoms.
RESULTS: Initial overall pain intensity above lower extremities (pain in neck, head, shoulder-arm, and low back) was similar in patients with whiplash (median Visual Analogue Scale [VAS](0-100) of 20 [25th and 75th percentile, 4, 39]) and ankle-injured controls (median VAS(0-100) of 15 [5, 34]). Whiplash-injured patients reported median overall VAS(0-100) pain intensity above lower extremities of 23 (12, 40) after 11 days and 14 (12, 40) after 1 year. Controls reported pain intensity of 0 (0, 4) after 12 days and 0 (0, 9) after 1 year. Reported overall pain frequency above lower extremities was 96% after 11 days and 74% after 1 year in whiplash-injured patients and 33% after 12 days and 47% after 1 year in controls. Associated neurologic symptoms were two to three times more common after whiplash injury. Correlation was found between pain intensity and associated symptoms in whiplash-injured patients but not controls.
CONCLUSION: Pain occurs with high frequency but low intensity after whiplash and ankle injury. Associated neurologic symptoms were not correlated to pain in ankle-injured controls, but were correlated to pain in patients with whiplash injury. Persistent symptoms in whiplash-injured patients may be caused by both specific neck injury-related factors and nonspecific post-traumatic reactions. Disability was only encountered in the whiplash group.