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  Indian J Med Microbiol
 

Figure 1: (a) Figure shows conventional method were bevel of Tuohy needle is facing upwards. (b) Figure shows rotation of needle by 90° due to which bevel is now facing upward. (c) Figure shows showing presence of catheter in quadratus lumborum plane after an US-guided transmuscular quadratus lumborum plane block. The catheter is parallel to quadratus lumborum muscle fibers without any twists or coil

Figure 1: (a) Figure shows conventional method were bevel of Tuohy needle is facing upwards. (b) Figure shows rotation of needle by 90<sup>°</sup> due to which bevel is now facing upward. (c) Figure shows showing presence of catheter in quadratus lumborum plane after an US-guided transmuscular quadratus lumborum plane block. The catheter is parallel to quadratus lumborum muscle fibers without any twists or coil