Objective:The purpose of this study was to assess the outcome of intestine fistula patients treated with home enteral nutrition(HEN) support before definitive operation.Methods:Fifty-eighty patients were divided into HEN support group and hospital enteral nutrition support group when their illness were stable and total enteral nutrition(TEN) were full resumed.All the patients were supervised by the members of nutrition support team.Days of TEN and hospital stay and medical cost was recorded.Plasma protein,body weight and body mass index were measured on the first day of full enteral nutriton and the day enteral nutrition was stop for operation preparation.Results:Nutritional status of the patients improved.There was no significant difference between two groups in nutritional status,complications and duration of TEN.The time patients in HEN group stayed at home was(61.11?27.71) d and in hospital(60.79?17.11) d.The cost in HEN group was less than that in hospital EN support group(140.21?61.2 vs 189.2?72.2 thousand Chinese dollar).Conclusion:Under the close supervise of nutrition support team,HEN is of the same safety and effect and can reduce the time of hospital-stay and medical cost when compared hospital EN.

BACKGROUND:Human umbilical cord mesenchymal stem cels (hUC-MSCs) can obviously relieve liver cirrhosis, and thereby repair liver injury. However, the molecular mechanism of hUC-MSCs therapy for liver cirrhosis is limited at present, and especialy the non-coding RNA regulation of hepatic gene changes has not been detailed. OBJECTIVE:To investigate the changes of microRNA after hUC-MSCs therapy in rats with liver cirrhosis. METHODS:Liver cirrhosis models were established in rats using carbon tetrachloride subcutaneous injection plus oral administration of alcohol. At 8 weeks after modeling, hUC-MSCs were injectedvia the tail vein once a week for 4 consecutive weeks. At 1 week after the last injection, rat liver tissues were colected for paraffin embedding. Liver RNA was extracted for gene chip analysis. Blood samples were colected and analyzed using an automatic biochemical analyzer to detect the changes of liver function. RESULTS AND CONCLUSION:Alanine aminotransferase, aspartate aminotransferase and gamma-glutamyl transpeptidase were improved significantly after hUC-MSCs therapy. Fat lesions and necrosis of hepatocytes were significantly reduced. MicroRNA expression microarray hybridization analysis and PCR results showed that rno-miR-369-5p, rno-miR-3584-5p and rno-miR-153* were down-regulated during modeling and increased after hUC-MSCs therapy. And rno-miR-93, rno-miR-199a-3p, rno-miR-195, rno-let-7a and rno-miR-19a were firstly up-regulated in the process of modeling and then down-regulated obviously after hUC-MSCs therapy. These results suggest that hUC-MSCs may reverse liver cirrhosis and liver cel damage through up-regulation of rno-miR-369-5p, rno-miR-3584-5p and rno-miR-153*, and down-regulation of rno-miR-93, rno-miR-199a-3p, rno-miR-195, rno-let-7a and rno-miR-19a.

Objective:To discuss the effect of individualized physical exercise prescription on patients’ nutrition status, physical ability and self-care ability in patients with intestinal fistula and severe malnutrition. Methods:Twenty-four patients were divided randomly into two groups, the experiment group exercised according to physical exercise prescription, control group exercised in a routine way. The patients’ weight, physical ability and self-care ability were measured on the day before exercise and the 28th day after exercise. Results:Patients in the exercise group had significant more exercise than those in the routine group, and the physical ability and self-care ability were significant better that those in the routine group. Conclusion:Individualized physical exercise prescription can accelerate the recovery of physical ability and self-care ability, it can be used safely and effectively in patients with intestinal fistula and severe malnutrition.

Objective:To investigate the mainstream view and statusof people on body donation in Yunnan province, and provide references. Methods:Random sampling questionnaire survey was used, the obtained data was statistically analyzed. Results:Only 48. 0% of the people understand the body donation, 20. 6% of people know body donation ways and procedures, 27. 8% of people have heard of body receiving station, 11. 4% of people know the body receiving station in yunnan province, 17. 2% of the people to understand body donation of relevant laws and regulations. 47. 4% of people that are willing to donate his body. Conclusion:Make perfect laws and reg-ulations, respect for the body, giving donors and their families allowance, body donation monument, to carry out education and publicity of the body donation form to the whole society support and participate in the good atmos-phere of body donation has great benefits.

Objective To understand the mainstream view of ethnic minorities and Han nationality in Yunnan province on Body donation, understand the present status and possible issues about body donation in Yunnan province, so as to provide reference for Yunnan province on body donation. Methods We conducted questionnaire survey by random sampling. Results Yi,Dai,Han on the body donation knowledge and Donation rate was low,and the Yi, Dai was lower than Han.promoting development of medicineandthat is the continuation of lifebecame the main factors affecting the willing to donate body,there was significant difference between the three ethnic groups ( <0.05) .After death should be laid to rest,family and public pressure,fear of being free to use,religious beliefbecome the main factors affecting the unwilling to donate body, three nations also had significant difference ( <0.05) .Conclusions Most people think that the whole society should pay close attention to body donation, that body donation is a very meaningful thing. Joint effort should be made by both the government and civil society for body donation programs in Yunnan Province.

Objective:To assess incidence of malnutrition and malnutrition risk of six department patients.Methods:The information of 1 200 patients were collected,200 in each of 6 departments in our hospital.Nutrition status was assessed according to Nutrition Risk Screening(NRS)published by ESPEN in 2001.Results:The incidence of malnutrition and malnutrition risk varied from 7.5% to 59% and 36% to 72% respectively in different department.Conclusion:The incidence of malnutrition is closely related to the kind and severity of the disease.It is nessissary to assess the nutrition status of high risk patients in time.NRS can be used simply and fastly in most inhospital patients.

Objective:To summarize and analyze the clinical data of Chinese patients with colony-stimulating factor 1 receptor (CSF1R)-related leukoencephalopathy, and clarify the phenotypic and genetic characteristics of Chinese patients.Methods:Medical history of patients with CSF1R-related leukoencephalopathy diagnosed from April 1, 2018 to January 31, 2021 in the department of neurology of 22 hospitals in China was collected, and scores of Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment Scale (MoCA), magnetic resonance severity scale were evaluated. Group comparison was performed between male and female patients.Results:A total of 62 patients were included, and the male-female ratio was 1∶1.95. The age of onset was (40.35±8.42) years. Cognitive impairment (82.3%, 51/62) and motor symptoms (77.4%,48/62) were the most common symptoms. The MMSE and MoCA scores were 18.79±7.16 and 13.96±7.23, respectively, and the scores of two scales in male patients (22.06±5.31 and 18.08±5.60) were significantly higher than those in females (15.53±7.41 , t=2.954, P=0.006; 10.15±6.26, t=3.328 , P=0.003). The most common radiographic feature was bilateral asymmetric white matter changes (100.0%), and the magnetic resonance imaging severity scale score was 27.42±11.40, while the white matter lesion score of females (22.94±8.39) was significantly higher than that of males (17.62±8.74 , t=-2.221, P<0.05). A total of 36 CSF1R gene mutations were found in this study, among which c.2381T>C/p.I794T was the hotspot mutation that carried by 17.9% (10/56) of the probands. Conclusions:The core phenotypic characteristics of CSF1R-related leukoencephalopathy in China are progressive motor and cognitive impairment, with bilateral asymmetrical white matter changes. In addition, there exist gender differences clinically, with severer cognitive impairment and imaging changes in female patients. Thirty-six CSF1R gene mutations were found in this study, and c.2381T>C/p. I794T was the hotspot mutation.