Objective To explore clinical efficacy of Shenlingbaizhu decoction on immune status in patients with ulcerative colitis(UC).Methods 60 patients with UC were selected and divided into control group and experiment group evenly and randomly.Control group received treatment of salazosulfapyridine,while experiment group received treatment of Shenlingbaizhu decoction based on treatments of control group.Clinical efficacy,serum levels of IL-6 and IL-8,percentage of Treg cells in peripheral blood were observed and compared between two groups before and after treatments.Results Total clinical efficacy of experiment group was significantly higher than that of control group(P＜0.05)(90.00％ vs 76.67％);Serum level of IL-6 was decreased significantly in all patients(P＜0.05),more significantly in experiment group(P＜0.05)after treatment;Serum level of IL-10 increased significantly in experiment group after treatment(P＜0.05);Percentage of Treg cells increased significantly in experiment group after treatment(P＜0.05).Conclusion Combination therapy of salazosulfapyridine and Shenlingbaizhu decoction shows significantly better clinical effects than salazosulfapyridine alone,probably via regulating immune status.

Objective To observe the efficacy of omidazole in the treatment of trichomonal vaginitis.Methods 64 cases with trichomonal vaginitis were divided into two groups randomly.The experiment group(32 cases) was given ornidazole,while the control group was given metronidazole.Changes in symptoms laboratory tests,vaginal examination and adverse reactions were compared between the two groups.Results The efficacy of experiment group was significantly better than the control group( P ＜ 0.05).The experiment group's adverse reactions were sigenificantly less than the control group ( P ＜ 0.05 ).Conclusiou Ornidazole used in the treatment of trichormonal vaginitis shows a significant effect with long duration and less adverse reactions,so it's should be promoted.

Objective Our objective was to design a new type of bedpan (inflatable, bed urinal) and compare its effect with common bedpan. Methods We divided 144 patients with bone fracture and lying in bed into the test group and the control group with 72 cases in each group from May 2006 to February 2007. Inflatable bed urinals were used in the test group and common bedpans were used in the control group. The pain alleviation, comfort degree, staining of bed sheet and skin injury were observed and evaluated in each group. Results Application of inflatable bed urinal was superior to common bedpan in the following aspects: alleviation of pain, comfort degree, staining of bed sheets and skin injury. Conclusions Adoption of inflatable bed urinal could alleviate pain, prevent the incidence of complication and reduce the workload of nurses.