RESUMO
PURPOSE: Treatment of de Quervain tenosynovitis is largely empiric. Patient-Reported Outcomes Management Information System (PROMIS) scores at the time of diagnosis might provide insights into the probability of success of nonsurgical management and predict the necessity for surgical treatment. We aimed to identify which, if any, of the PROMIS metrics may be used to identify patients who will opt for surgery or be managed with injection alone. METHODS: Patients presenting to a tertiary academic medical center from 2014 to 2019, with a sole diagnosis of de Quervain tenosynovitis, were identified and separated by initial and most invasive treatment of either injection or surgery. These groups were then dichotomized using cut points of more than one SD from the mean on the PROMIS physical function and pain interference scales, and a logistic regression model was used to determine the odds ratio of surgical intervention. RESULTS: Patients who had low physical function or high pain interference had significantly increased odds of ultimately undergoing surgery. Age ranging from 40 to 60 years and female sex were also associated with increased odds of undergoing surgery. CONCLUSIONS: Patients who scored lower than 40 for physical function or higher than 60 for pain interference had significantly increased odds of eventually undergoing surgical release for de Quervain tenosynovitis. PROMIS scores may identify patients who are likely to fail steroid injections as a sole nonsurgical intervention and inform an individualized discussion about surgical management of this condition. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic IV.
Assuntos
Doença de De Quervain , Tenossinovite , Humanos , Feminino , Adulto , Pessoa de Meia-Idade , Tenossinovite/cirurgia , Doença de De Quervain/tratamento farmacológico , Doença de De Quervain/cirurgia , Dor/complicações , Medidas de Resultados Relatados pelo Paciente , Sistemas de InformaçãoRESUMO
Successful tendon healing requires sufficient deposition and remodeling of new extracellular matrix at the site of injury, with this process mediating in part through fibroblast activation via communication with macrophages. Moreover, resolution of healing requires clearance or reversion of activated cells, with chronic interactions with persistent macrophages impairing resolution and facilitating the conversion the conversion to fibrotic healing. As such, modulation of the macrophage environment represents an important translational target to improve the tendon healing process. Circulating monocytes are recruited to sites of tissue injury, including the tendon, via upregulation of cytokines including Ccl2, which facilitates recruitment of Ccr2+ macrophages to the healing tendon. Our prior work has demonstrated that Ccr2-/- can modulate fibroblast activation and myofibroblast differentiation. However, this approach lacked temporal control and resulted in healing impairments. Thus, in the current study we have leveraged a Ccr2 antagonist to blunt macrophage recruitment to the healing tendon in a time-dependent manner. We first tested the effects of Ccr2 antagonism during the acute inflammatory phase and found that this had no effect on the healing process. In contrast, Ccr2 antagonism during the late inflammatory/ early proliferative period resulted in significant improvements in mechanical properties of the healing tendon. Collectively, these data demonstrate the temporally distinct impacts of modulating Ccr2+ cell recruitment and Ccr2 antagonism during tendon healing and highlight the translational potential of transient Ccr2 antagonism to improve the tendon healing process.