Clinical colorectal cancer · 2015
Quantitative Sensory Testing at Baseline and During Cycle 1 Oxaliplatin Infusion Detects Subclinical Peripheral Neuropathy and Predicts Clinically Overt Chronic Neuropathy in Gastrointestinal Malignancies.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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.
Reddy Sangeetha M, Vergo Maxwell T, Paice Judith A, Kwon Nancy, Helenowski Irene B, Benson Al B, Mulcahy Mary F, Nimeiri Halla S, Harden Robert N
Аннотация
PURPOSE: Oxaliplatin neurotoxicity has a spectrum of manifestations from an often reversible acute neurotoxicity to a more irreversible "stocking and glove" chronic neuropathy that is associated with high morbidity. Quantitative sensory testing (QST) is a noninvasive psychometric testing method that can potentially be used in the clinic setting to measure subclinical neurologic changes early on to identify patients that will experience chronic oxaliplatin-induced peripheral neuropathy at 1 year.
PATIENTS AND METHODS: Thirty patients with gastrointestinal malignancies who were receiving oxaliplatin were recruited. QST and patient-reported outcomes were assessed at baseline; during infusion cycles 1, 2, 4, and 6; and at 1 year. National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE), version 4.0, chronic neuropathy scores were assessed at the 1-year time point. The variables at each time point were evaluated for prediction of 1-year chronic neuropathy scores.
RESULTS: We found that patients with preexisting subclinical neuropathy were more likely to experience grades 2 and 3 chronic neuropathy than were those who did not have this condition (heat detection threshold, Spearman correlation coefficient (rs) = 0.39; P = .037; pellet retrieval time, rs = 0.47; P = .024). Patients in whom thermal and cutaneous sensory deficits developed with cycle 1 infusion were also more likely to experience grades 2 and 3 neuropathy at 1 year (cold detection threshold, rs = 0.50; P = .007; heat detection threshold, rs = 0.39; P = .042; cutaneous detection threshold, rs = 0.42; P = .043).
CONCLUSION: QST provides a noninvasive, commercially available, and feasible clinical test to select patients, even before oxaliplatin treatment, who are likely to experience moderate to severe chronic peripheral neuropathy.
PATIENTS AND METHODS: Thirty patients with gastrointestinal malignancies who were receiving oxaliplatin were recruited. QST and patient-reported outcomes were assessed at baseline; during infusion cycles 1, 2, 4, and 6; and at 1 year. National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE), version 4.0, chronic neuropathy scores were assessed at the 1-year time point. The variables at each time point were evaluated for prediction of 1-year chronic neuropathy scores.
RESULTS: We found that patients with preexisting subclinical neuropathy were more likely to experience grades 2 and 3 chronic neuropathy than were those who did not have this condition (heat detection threshold, Spearman correlation coefficient (rs) = 0.39; P = .037; pellet retrieval time, rs = 0.47; P = .024). Patients in whom thermal and cutaneous sensory deficits developed with cycle 1 infusion were also more likely to experience grades 2 and 3 neuropathy at 1 year (cold detection threshold, rs = 0.50; P = .007; heat detection threshold, rs = 0.39; P = .042; cutaneous detection threshold, rs = 0.42; P = .043).
CONCLUSION: QST provides a noninvasive, commercially available, and feasible clinical test to select patients, even before oxaliplatin treatment, who are likely to experience moderate to severe chronic peripheral neuropathy.
Предметные рубрики MeSH
AdultAgedAntineoplastic AgentsAsymptomatic DiseasesChronic DiseaseColonic NeoplasmsColorectal NeoplasmsDigestive System NeoplasmsFemaleHumansHypesthesiaMaleMiddle AgedMotor SkillsNeurologic ExaminationNeurotoxicity SyndromesOrganoplatinum CompoundsOxaliplatinPancreatic NeoplasmsPatient Outcome AssessmentPeripheral Nervous System DiseasesProprioceptionProspective StudiesRectal NeoplasmsSensory ThresholdsSomatosensory DisordersTouchVibration