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Objective To explore the effect of 3M skin protective film combined with colostomy powder on dermatitis caused by bowl movement incontinence . Methods Sixty-three patients with fecal incontinence were randomly divided into observation group (n =32) and control group (n=31). The control group received routine nursing and the observation group was treated with 3M skin protective film combined with Cambel colostomy powder. The two groups were compared in terms of incidence and severity of incontinent dermatitis. Result The duration of dermatitis in the observation group was significantly longer than that in the control group, while the incidence of incontinent dermatitis and severity were significantly lower than those in the control group (all P<0.01). Conclusion 3M skin protective film combined with Cambel colostomy powder can prevent incontinent dermatitis so as to relieve patients′pain. It is worthy of clinical popularization and application.
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Objective To observe the effects of Suprasorb G and Suprasorb H on peripheral phlebitis above stage Ⅱ. Methods 64 patients with peripheral phlebitis above Stage Ⅱ were randomly divided into the observation group (36 patients) and the control group (28 patients). The observation group used Suprasorb G, and the control group used Suprasorb H. All cases were tested with the change of stage of peripheral phlebitis, the pain score, the red swelling of the skin and the palpable vascular cord. Results After treatment with Suprasorb H or Suprasorb G, there were significant differences in the change of stage of peripheral phlebitis, red swelling of the skin, pain score and the change of palpable vascular cord by self-contrast before and after treatment. Significant differences existed in change of stage of peripheral phlebitis, and red swelling of the skin and the change of palpable vascular cord at 48 and 72 hours, but no change was seen in pain score between 2 groups. Conclusions Suprasorb G and Suprasorb H beth show good effect in treatment of peripheral phlebitis, but Suprasorb G is better than Suprasorb H in improving the stage of peripheral phlebitis, also in reducing the area of red swelling of the skin and the palpable vascular cord with passage of time. But there is no difference in releasing of pain caused by peripheral phlebitis between them.
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Objective To investigate the change of epithelium growth factor(EGF), tumor necrosis factor (TNF), superoxide dismutese(SOD) and hemorrheology (HL) in patients with diabetic retinopathy.Methods EGF、TNF、SOD levels and HL changes have been measured in 30 NIDDM patients with retinopathy (DR group), 29 NIDDM patients without retinopathy (NDR group), and 29 patients with senile cataract and without diabetes as control (C group). Results The mean levels of EGF、TNF and blood viscosity were significantly higher in both DR and NDR group than those in C group; the mean levels of SOD was significantly lower in both DR and NDR group than that in C group. The EGF、TNF and blood viscosity was significantly higher in proliferative type DR than in background DR; The SOD was significantly lower in proliferative type DR than in background DR.Conclusion The development of diabetic retinopathy is related to the increase of EGF、TNF、blood viscosity and decrease of serum SOD.