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Objective To examine the bactericidal effects of three different states of medical ozone (liquid, gas, and oil) against drug-resistant strains of common bacteria on burn wounds, which could as a clinical reference. Methods Three multidrug-resistant strains of methicillin-resistant Staphylococcus aureus , pan-resistant Pseudomonas aeruginosa , and ESBLs Klebsiella pneumoniae were identified from burn wounds. The colonies of the three varieties of bacteria were each carried out using the pour plate method prior to the start of the experiment. Then, depending on the state of ozone, different treatment procedures are applied. Group of ozone gas: in a closed glass jar, the bacterial liquid was injected into a single layer of sterile gauze, and the ozone gas concentration was held at 50 g/mL. The bacterial liquid was diluted and combined directly with ozone water in the ozone water group. Ozone is a type of oil: after the emulsifier was added to the oil group. The gas, water, and oil groups were rapidly neutralized and counted again after 5, 10, and 30 minutes. Results Ozone gas and oil groups totally eliminated multidrug resistant bacteria in the above study within 30 minutes. (2) At 5 and 10 minutes, the difference in bactericidal effect between ozone gas group and ozone water and oil group was statistically significant (P<0.05), and there was no significant difference between ozone water and oil groups (P>0.05); at the time of 30 minutes, the effects of bactericidal effect between ozone water group and ozone gas and oil had no significance (P> 0.05). Conclusion Ozone has the ability to kill bacteria, depending on the treatment time, different ozone types should be chosen for sterilization and disinfection in clinical application.

Objective: To explore the clinical efficacy of paliperidone palmitate long-acting injection combined with electroacupuncture in the treatment of methamphetamine addicts.Methods: This study focused on methamphetamine addicts who were admitted to our hospital from January 2020 to December 2020 as the main research object, with a total of 89 cases. The patients were divided into a control group of 45 cases and a study group of 44 cases according to the treatment method. The control group was treated with electroacupuncture, and the study group was treated with paliperidone palmitate long-acting injection on the basis of electroacupuncture in the control group. After 6 months of continuous treatment, the treatment effect of methamphetamine withdrawal symptom score before and after treatment was used; Hamilton Anxiety Scale score and Hamilton Depression Scale were used to compare the anxiety and depression situation of the two groups; the brain wave α and θ wave situation of the two groups were compared.Result: The results showed that there was no significant difference in the scores of Ma withdrawal symptoms, Hamilton Anxiety and Hamilton Depression between the two groups before treatment (p &lt; 0.05); after 3 and 6 months of treatment, the scores of Ma withdrawal symptoms, Hamilton Anxiety and Hamilton Depression in the study group were significantly lower than those in the control group and the difference was statistically significant (p &lt; 0.05); 6 months after the completion of the treatment, the α wave amplitude and Fourier transformed α brain wave (FFTα) in the study group were significantly higher than those in the control group, and the difference was statistically significant (p &lt; 0.05).Conclusion: Paliperidone palmitate long-acting injection combined with electroacupuncture is better than electroacupuncture alone in the treatment of methamphetamine addicts, and can significantly improve anxiety, depression and brain waves, thereby preventing addicts from relapse.

To investigate the value of edible horticultural therapy (EHT) for long-term-hospitalized (LTH) female patients who suffered from schizophrenia. 60 female schizophrenic patients hospitalized in our hospital were randomly divided into EHT group and control group, with 30 cases in each group. The EHT group was combined with EHT on the basis of drug treatment, and the control group was only treated with drug treatment. The Brief Psychiatric Rating Scale (BPRS), the Chinese version Scale of Social Functioning for Psychotic Inpatients (SSFPI), and the Life Satisfaction Index A (LSIA) were compared and analyzed between two groups. After 6 weeks of treatment, the SSFPI score of EHT group increased and was significantly higher than that of the control group. After treatment, the LSIA index of EHT group was higher than that of the control group, and the difference between the two groups was statistically significant (P < 0.05). The BPRS index of EHT group was significantly lower than that before treatment, but there was little change in the control group. There was significant difference between the two groups (P < 0.05). EHT maybe valuable for improving clinical symptoms of schizophrenia and recovery of social function. Clinical registration number:researchregistry7590