Stickler K, Kearns G. Spinal manipulation and adverse event reporting in the pregnant patient limits estimation of relative risk: a narrative review.
J Man Manip Ther 2023;
31:162-173. [PMID:
36047253 PMCID:
PMC10288923 DOI:
10.1080/10669817.2022.2118653]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Abstract
OBJECTIVE
To describe variability in spinal manipulation technique details and adverse event (AE) documentation of spinal manipulation during pregnancy.
METHODS
Five databases were searched for peer-reviewed investigations of spinal manipulation during pregnancy. Criteria for inclusion was as follows: high velocity, low amplitude thrust manipulation performed, subjects pregnant during manipulation, and English language. Studies were excluded when participants were not currently pregnant, and when the manipulation performed was not high-velocity, low-amplitude thrust. Data extraction included study design, number of participants, gestational age, spinal region, number of manipulations, manipulation technique details, profession of manipulator, AE reporting (Yes vs. No), type, and number of AE.
RESULTS
Out of 18 studies included in the review, only three provide details of the spinal manipulation technique. The reported variables include patient position, practitioner position, and direction of thrust. Fourteen studies documented AE; however, only seven provide AE details.
DISCUSSION
Reporting of spinal manipulation techniques and AE during pregnancy were inconsistent. Replication of methods in future investigations is limited without more detailed documentation of manipulation techniques performed. Furthermore, determining the relative risk and safety of spinal manipulation during pregnancy is not possible without more detailed reporting of AE. Due to these inconsistencies, a checklist is proposed for standardized reporting of spinal manipulation techniques and AE. With more consistent reporting of these parameters, results of future investigations may allow for more definitive and generalizable safety recommendations on spinal manipulation during pregnancy.
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