Sedative and Analgesic Effects of Intravenous Midazolam and Ketamine Combination in Bone Marrow Aspiration and Biopsy of Childhood Cancer

AuthorSeyed Mohammad Nasiraldin Tabatabaeien
AuthorGhasem Miri-Aliabaden
AuthorShahram Borjian Boroojenyen
AuthorAli Araben
OrcidSeyed Mohammad Nasiraldin Tabatabaei [0000-0003-2575-432X]en
OrcidGhasem Miri-Aliabad [0000-0002-9112-5567]en
Issued Date2022-01-31en
AbstractBackground: Various drugs, including ketamine and midazolam, are used for sedation in children. Objectives: This study aimed to evaluate the effectiveness of intravenous midazolam and ketamine combination in bone marrow aspiration and biopsy in children with cancer. Methods: This descriptive cross-sectional study was conducted on 100 children aged six months to 17 years candidates for bone marrow aspiration or biopsy. Sampling was easy, accessible, and sequential. Children were injected with 0.05 mg/kg midazolam and 1 mg/kg ketamine for sedation and analgesia. Then, sedation rate, restlessness, nausea, vomiting, laryngospasm, and decreased oxygen saturation were assessed. Data were analyzed using SPSS version 18 software. Results: The mean age of children was 6.8 ± 4.3 years. The mean degree of sedation based on the modified Ramsey score was 5.2 ± 0.74. Nausea and vomiting were observed in nine (9%) children. Six (6%) children had arterial saturation of less than 90%. Twelve (12%) children showed restlessness when waking up. There were no cases of laryngeal spasms. Conclusions: The present study showed that the intravenous midazolam and ketamine combination provides suitable sedation and analgesia to children, with low and negligible side effects.en
DOIhttps://doi.org/10.5812/zjrms.118151en
KeywordMidazolamen
KeywordKetamineen
KeywordSedationen
KeywordChildrenen
KeywordBone Marrow Aspirationen
PublisherBrieflandsen
TitleSedative and Analgesic Effects of Intravenous Midazolam and Ketamine Combination in Bone Marrow Aspiration and Biopsy of Childhood Canceren
TypeResearch Articleen

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