Wellcome Open Research | |
Intrathecal Immunoglobulin for treatment of adult patients with tetanus: A randomized controlled 2x2 factorial trial | |
article | |
Huỳnh Thị Loan1  Lam Minh Yen2  Evelyne Kestelyn:2  Nguyen Van Hao1  Tran Tan Thanh2  Nguyen Thi Phuong Dung2  Hugo C. Turner2  Ronald B. Geskus2  Marcel Wolbers2  Le Van Tan2  H. Rogier Van Doorn2  Nicholas P. Day3  Duncan Wyncoll6  Tran Tinh Hien2  Guy E. Thwaites2  Nguyen Van Vinh Chau1  C. Louise Thwaites2  | |
[1] Hospital for Tropical Diseases;Oxford University Clinical Research Unit, Hospital for Tropical Diseases;Centre for Tropical Medicine and Global Health, University of Oxford;Medicine and Pharmacy, Hong Bang International University;Mahidol Oxford Research Unit;Guys and St Thomas’ Hospitals NHS Foundation Trust | |
关键词: Tetanus; management; treatment; intrathecal; antitoxin; human tetanus immunoglobulin; | |
DOI : 10.12688/wellcomeopenres.14587.2 | |
学科分类:内科医学 | |
来源: Wellcome | |
【 摘 要 】
Despite long-standing availability of an effective vaccine, tetanus remains a significant problem in many countries. Outcome depends on access to mechanical ventilation and intensive care facilities and in settings where these are limited, mortality remains high. Administration of tetanus antitoxin by the intramuscular route is recommended treatment for tetanus, but as the tetanus toxin acts within the central nervous system, it has been suggested that intrathecal administration of antitoxin may be beneficial. Previous studies have indicated benefit, but with the exception of one small trial no blinded studies have been performed. The objective of this study is to establish whether the addition of intrathecal tetanus antitoxin reduces the need for mechanical ventilation in patients with tetanus. Secondary objectives: to determine whether the addition of intrathecal tetanus antitoxin reduces autonomic nervous system dysfunction and length of hospital/ intensive care unit stay; whether the addition of intrathecal tetanus antitoxin in the treatment of tetanus is safe and cost-effective; to provide data to inform recommendation of human rather than equine antitoxin. This study will enroll adult patients (≥16 years old) with tetanus admitted to the Hospital for Tropical Diseases, Ho Chi Minh City. The study is a 2x2 factorial blinded randomized controlled trial. Eligible patients will be randomized in a 1:1:1:1 manner to the four treatment arms (intrathecal treatment and human intramuscular treatment, intrathecal treatment and equine intramuscular treatment, sham procedure and human intramuscular treatment, sham procedure and equine intramuscular treatment). Primary outcome measure will be requirement for mechanical ventilation. Secondary outcome measures: duration of hospital/ intensive care unit stay, duration of mechanical ventilation, in-hospital and 240-day mortality and disability, new antibiotic prescription, incidence of ventilator associated pneumonia and autonomic nervous system dysfunction, total dose of benzodiazepines and pipecuronium, and incidence of adverse events.
【 授权许可】
CC BY
【 预 览 】
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RO202307130000374ZK.pdf | 1081KB | download |