Abstract:
The aim of this pilot study was to determine clinical and laboratory factors that predict amputation surgery and to evaluate the predictive value of soluble CD14 (sCD14), interleukin-6 (IL-6), and procalcitonin (PCT) in patients with diabetic foot ulcers (DFUs). Twenty-seven (20 males, 7 females) Diabetic Foot Ulcers (DFU) patients admitted to our department were consecutively enrolled. The patients’ demographics and wound characteristics were noted. IL-6, PCT, and sCD14 were measured at admission. Six of the 27 patients (22%) eventually underwent lower extremity amputation. Compared to the non-amputation group, a previous history of amputation (p=0.017), the presence of gangrene (p=0.044), the Wagner grade (p=0.011), the IL-6 concentration (p=0.018), the white blood cell count (WBC) (p=0.036), and the erythrocyte sedimentation rate (ESR) (p=0.042) were significantly high in the amputation group. However, the sCD14 and PCT concentration were not significantly different. We have shown for the first time that IL-6 may have predictive value for lower extremity amputation in patients with DFU. Further studies are needed to confirm its predictive value in this patient group.
Karakas, Arslan, Cakmak, Aydin, Akgul, Demirbas, , , (2014). Predictive Value of Soluble CD14, Interleukin-6 and Procalcitonin For Lower Extremity Amputation in People with Diabetes with Foot Ulcers: A Pilot Study. Pakistan journal of medical sciences, 2014 May;30(3):578-82. https://www.ncbi.nlm.nih.gov/pubmed/24948983