OBJECTIVE: The aim of this systematic review was to merge and summarize the current evidence about prognostic factors relevant to the course of complex regional pain syndrome 1. METHODS: MEDLINE, Embase, PsychINFO, CENTRAL and screened reference lists of included studies were searched for studies of parameters associated with the prognosis of the condition. Studies investigating stroke-related complex regional pain syndrome were excluded. RESULTS: Searches retrieved 2,577 references, of which 12 articles were included in the study. The preferred diagnostic criteria were the Veldman and the International Association for the Study of Pain criteria. The mean level of study quality was insufficient. A total of 28 prognostic factors was identified. Sensory disturbances and cold skin temperature appear to represent parameters associated with poor prognosis in complex regional pain syndrome 1. For many parameters the evidence is contradictory. CONCLUSION: Evidence about prognostic factors for complex regional pain syndrome 1 is scarce, which prevents firm conclusions being drawn. Further high-quality aetiological and clinical research is needed.
OBJECTIVE: The aim of this systematic review was to merge and summarize the current evidence about prognostic factors relevant to the course of complex regional pain syndrome 1. METHODS: MEDLINE, Embase, PsychINFO, CENTRAL and screened reference lists of included studies were searched for studies of parameters associated with the prognosis of the condition. Studies investigating stroke-related complex regional pain syndrome were excluded. RESULTS: Searches retrieved 2,577 references, of which 12 articles were included in the study. The preferred diagnostic criteria were the Veldman and the International Association for the Study of Pain criteria. The mean level of study quality was insufficient. A total of 28 prognostic factors was identified. Sensory disturbances and cold skin temperature appear to represent parameters associated with poor prognosis in complex regional pain syndrome 1. For many parameters the evidence is contradictory. CONCLUSION: Evidence about prognostic factors for complex regional pain syndrome 1 is scarce, which prevents firm conclusions being drawn. Further high-quality aetiological and clinical research is needed.
Authors: Sharon Grieve; Roberto S G M Perez; Frank Birklein; Florian Brunner; Stephen Bruehl; R Norman Harden; Tara Packham; Francois Gobeil; Richard Haigh; Janet Holly; Astrid Terkelsen; Lindsay Davies; Jennifer Lewis; Ilona Thomassen; Robyn Connett; Tina Worth; Jean-Jacques Vatine; Candida S McCabe Journal: Pain Date: 2017-06 Impact factor: 6.961
Authors: Nicholas Shenker; Andreas Goebel; Mark Rockett; James Batchelor; Gareth T Jones; Richard Parker; Amanda C de C Williams; Candida McCabe Journal: Br J Pain Date: 2015-05
Authors: Brandon Jesse Goff; Jeremy Wingseng Naber; John Patrick McCallin; Edward Michael Lopez; Kevin Brant Guthmiller; Karl Alan Lautenschlager; Tristan Toll Lai; Dean Harry Hommer; Gonzalez Raul Marin Journal: Case Rep Anesthesiol Date: 2014-11-24