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Papers of the Week


2022 Mar


Pain Physician


25


2

Comparison of Efficacy and Safety of Lumbar Sympathetic Radiofrequency Thermocoagulation Versus Chemical Lumbar Sympathectomy in the Treatment of Cold Hypersensitivity in the Hands and Feet: A Retrospective Study.

Abstract

Cold hypersensitivity in the hands and feet (CHHF) is a disease characterized by abnormal cold in the limbs with limited treatment options. Compared to traditional drug therapy, lumbar sympathectomy is a new minimally invasive surgical method for treating CHHF.