1.Experimental study of Tibet miniature pig model of acute renal failure treated by a novel hybrid liver and renal support system
Lei FENG ; Guolin HE ; Longhui XIONG ; Chaoyi FU ; Xiaolin HUO ; Yi GAO
Chongqing Medicine 2016;45(8):1009-1011,1015
Objective To evaluate the novel hybrid liver and renal support system the safety and efficacy of the treatment of Tibet mini pig model of renal failure .Methods Five Tibet miniature pig bilateral renal artery ligation approached to construct the models of renal failure ,treatment group was treated with therapy (CRRT mode) of the novel hybrid liver and renal support system after modeling ,while the control group received no treatment .Drawning venous blood endotoxin ,biochemical tests and aerobic anae‐robic culture when in the treatment of 0 ,4 ,8 h;then we observed the changes of biochemical indicators in Tibet mini pigs before and after treatment ;we recorded machine pressure monitoring indicators every 2 hour during treatment .Results The model of renal failure of two experimental animals were successfully constructed .The general condition of treatment group was improved after treated by the novel hybrid liver and renal support system ,while the control groups continued to deteriorate .The experimental ani‐mals did not appear abnormal ECG during the experiment .Two groups of animals showed no statistics significant difference (P>0 .05) in the period of 0 h .In the remaining period ,heart rate and respiratory rate in treatment group was significantly reduced(P<0 .05) ,while oxygen saturation and mean arterial pressure were significantly increased compared to control group(P<0 .05) .There was no differences of biochemical indicators between two groups before modeling (P>0 .05);after modeling both groups biochemi‐cal indicators was significantly increased compared with baseline (P<0 .05);after treatment of the hybrid liver and renal support systems in the treatment group ,the biochemical parameters were significantly decreased compared with baseline ,the difference was statistically significant different(P<0 .05) ,while the control group did not change significantly .Blood endotoxin measured results were less than 0 .5 EU/mL ,arteriovenous end aerobic anaerobic culture showed no bacterial growth .Pathological examination showed significant swelling of the renal tubular epithelium and tubular necrosis .Conclusion The novel hybrid liver and renal sup‐port system for the treatment of Tibet mini‐pig model of renal failure is safe and effective ,and it can be further attempts for clinical trials .
2.Discussion on the Social Return after the Outbreak of COVID -19
Shouping GONG ; U Jianrui LY ; Honghong PEI ; Huiyun YANG ; Erdi XU ; Rong WANG ; Ruizhi WANG ; Huqing WANG ; Longhui FU
Chinese Medical Ethics 2024;35(5):568-572
After COVID -19, patients, medical workers and the whole society in COVID -19 were faced with the challenge of how to quickly return to normal life. Patients cured in COVID -19 would face mental or psychological barriers, or be discriminated against, or face problems such as overweight of local epidemic prevention policies. The front-line medical personnel experienced job burnout and a variety of mental and psychological disorders, with some even developing physical symptoms. During the epidemic, ordinary people were in a state of psychological stress, education, production and economic activities were affected, and the incidence of mental or psychological disorders increases. It was necessary to provide COVID -19 patients with mental health monitoring and counseling. Give professional guidance to front-line medical staff, arrange rotation reasonably, and pay attention to their mental health status. Local governments should strictly implement the national epidemic prevention system, formulate epidemic prevention policies with humanistic care, actively publicize epidemic related knowledge and safeguard the rights and interests of the people.
3.Discussion on the Social Return after the Outbreak of COVID -19
Shouping GONG ; U Jianrui LY ; Honghong PEI ; Huiyun YANG ; Erdi XU ; Rong WANG ; Ruizhi WANG ; Huqing WANG ; Longhui FU
Chinese Medical Ethics 2022;35(5):568-572
After COVID -19, patients, medical workers and the whole society in COVID -19 were faced with the challenge of how to quickly return to normal life. Patients cured in COVID -19 would face mental or psychological barriers, or be discriminated against, or face problems such as overweight of local epidemic prevention policies. The front-line medical personnel experienced job burnout and a variety of mental and psychological disorders, with some even developing physical symptoms. During the epidemic, ordinary people were in a state of psychological stress, education, production and economic activities were affected, and the incidence of mental or psychological disorders increases. It was necessary to provide COVID -19 patients with mental health monitoring and counseling. Give professional guidance to front-line medical staff, arrange rotation reasonably, and pay attention to their mental health status. Local governments should strictly implement the national epidemic prevention system, formulate epidemic prevention policies with humanistic care, actively publicize epidemic related knowledge and safeguard the rights and interests of the people.