Analysis of reasons for failure of Meek micro-skin grafting in children with severe burn and treatment measures / 中华烧伤杂志

Objective@#To analyze the reasons for failure of Meek micro-skin grafting in children with severe burns and to observe the clinical effects of the treatment measures.@*Methods@#Thirty children with severe burns hospitalized in the First Affiliated Hospital of Anhui Medical University (hereinafter referred to as the author′s affiliation) from January 2012 to January 2018, conforming to the inclusion criteria were included to failed skin graft group. Children in failed skin graft group were performed with Meek micro-skin grafting operation and the operation failed, including 17 males and 13 females aged 1 to 12 year(s). Thirty children with severe burns hospitalized in the author′s affiliation during the same period of time, conforming to the inclusion criteria, were included to successful skin graft group. Children in successful skin graft group were performed with Meek micro-skin grafting operation and the operation succeeded, including 16 males and 14 females aged 1 to 12 year(s). Main treatment measures and effects before operation, area and survival rate of Meek micro-skin graft, infected pathogens status, selection status of sensitive antibiotics, preoperative nutrition status, and wound infection status in plum rain season of children in the two groups, and nutritional status before and after strengthening nutritional support of postoperative surviving children in failed skin graft group were analyzed retrospectively. Data were processed with chi-square test and t test.@*Results@#(1) The numbers of children in the two groups performed with main treatment measures of dilatation and anti-shock, tracheotomy intubation, ventilator-assisted respiration, and limb incision decompression after admission were close (χ2=0, 0.016, 0.025, 0.009, P>0.05). After taking the above-mentioned main treatment measures, effects of correcting shock, preventing asphyxia, correcting breathing difficulty, and improving peripheral circulation of limb were achieved. (2) The area of Meek micro-skin grafting of children in successful skin graft group was (20.6±2.5)% total body surface area (TBSA), close to (21.2±2.2)% TBSA in failed skin graft group (t=0.534, P>0.05). The survival rate of Meek micro-skin graft of children in successful skin graft group was (79±5)%, significantly higher than (26±3)% in failed skin graft group (t=2.956, P<0.01). (3) The microbial culture of wound secretion of 5 (16.67%) children in 30 patients in successful skin graft group was positive, with Pseudomonas aeruginosa of 2 children, and Escherichia coli, Staphylococcus aureus, and Aspergillus of one patient respectively. As children in successful skin graft group were with no symptom of systemic infection, no blood microbial culture was done. The microbial culture of wound secretion of 30 (100.00%) children in 30 patients in failed skin graft group was positive, and blood microbial culture of 8 (26.67%) children was positive. The main pathogen was Pseudomonas aeruginosa of 11 (36.67%) children in 8 pathogens caused infection with gram-negative bacteria of 22 (73.33%), gram-positive bacteria of 11 (36.67%) children, and fungi of 6 (20.00%) children. (4) Ten kinds of sensitive antibiotics such as cephalosporins, glycopeptides, carbapenems, and tetracyclines antibiotics were used in children in failed skin graft group, of which the use rate of imipenem of 9 (30.00%) was the highest. Only 4 kinds of sensitive antibiotics such as ceftazidime were used in 30 children in successful skin graft group. (5) The preoperative levels of albumin and prealbumin of children in successful skin graft group were (32±4) g/L and (133±41) mg/L respectively, significantly higher than (27±4) g/L and (93±35) mg/L in failed skin graft group (t=5.090, 4.064, P<0.01). The albumin and prealbumin levels of postoperative surviving children in failed skin graft group after nutritional support treatment were (35±4) g/L and (168±49) mg/L, significantly higher than (27±4) g/L and (94±38) mg/L before nutritional support treatment (t=6.911, 6.315, P<0.01). (6) Wound infection of 9 children in 30 children with wound infection in failed skin graft group happened in the plum rain season, and fungi infection of 3 children in 6 children with fungi infection happened in the plum rain season. Wound infection of 2 children in 5 children with wound infection in successful skin graft group happened in the plum rain season, and the only one children with fungi infection happened in the plum rain season.@*Conclusions@#The main reasons for the failure of Meek micro-skin grafting in children with severe burns include infection, nutrition, and season factors, etc. Measures of strengthening wound dressing change, reasonable use of sensitive antibiotics to control infection, internal and external intestinal nutritional support, and reducing disturbance of the plum rain season by enhancing ventilation are effective and worthy of clinical promotion.

Forward marching Department of Burns of the First Affiliated Hospital of Anhui Medical University / 中华烧伤杂志

For 60 years, through the continuous efforts, the Department of Burns of the First Affiliated Hospital of Anhui Medical University has made many contributions to the treatment of burns in Chinese and Western medicine during the early phase of the establishment of the department. In recent years, we have also made some achievements in acute and chronic wound repair, burn immunonutrition, burn sepsis, and shock fluid recovery. In the future, we will work harder to make due contributions to the Chinese burn medicine.

Characteristics of scar hyperplasia after burn and the rehabilitation treatment in children / 中华烧伤杂志

After the wound healing of deep burn in children, there will be scar tissue proliferation in varying degrees. Burn scar seriously affects the quality of life and the psychological health during the growth and development of children, so parents of children pay more and more attention to scar treatment and functional rehabilitation after burn. The treatment of scar after burn in children has become an important issue for medical workers in burn, plastic surgery, and rehabilitation. This article analyzes and summarizes the relationship between scar hyperplasia and age, race, and position of scar hyperplasia after burn in children. The treatment and functional rehabilitation methods of scar are also discussed, so as to provide some guidance for the formulation of appropriate individualized treatment plan.

Effect of early supplementation of exogenous carnitine on liver mitochondrial damage in severely scalded rats and its pathological mechanism / 中华烧伤杂志

Objective@#To observe the effect of early supplementation of exogenous carnitine on liver mitochondrial damage in severely scalded rats and to explore its pathological mechanism.@*Methods@#Seventy-two adult female Sprague-Dawley rats were divided into sham injury group, scald injury group, and scald injury+ carnitine group according to the random number table, with 24 rats in each group. Rats in sham injury group was sham injured on the back by immersing in 37 ℃ water bath for 12 s without fluid replacement. While rats in scald injury and scald injury+ carnitine groups were inflicted with 30% total body surface area (TBSA) full-thickness scald on the back by immersing in 98 ℃water bath for 12 s. Immediately after injury, rats in scald injury group and scald injury+ carnitine group were injected with Ringer′s lactate solution with the dosage of 4 mL·kg-1·%TBSA-1 via tail vein according to the Parkland formula, meanwhile rats in scald injury+ carnitine group were injected with L-carnitine solution with dosage of 300 mg·kg-1·d-1 via tail vein from post injury hour (PIH) 1. At PIH 12, 24, 48 and 72, abdominal aorta blood and liver tissue were collected from 6 rats in each group. The serum levels of carnitine, β-hydroxybutyric acid, and ornithine carbamoyltransferase (OCT) were determined with enzyme-linked immuno sorbent assay, and the serum levels of lactate dehydrogenase (LDH), alanine aminotransferase(ALT), and aspartate transaminase (AST) was determined by automatic biochemical analyzer, Pathological changes of rats liver tissue were detected with HE staining. Data were processed with analysis of variance of factorial design and Student-Newman-Keulstest or Tamhane test, Bonferroni correction.@*Results@#(1) Compared with sham injury group, the serum level of carnitine of rats in scald injury group was significantly lower at each time point (P<0.05), and that of scald injury+ carnitine group was significantly lower at PIH 12, 24, and 48 (P<0.05). The serum level of carnitine of rats in scald injury+ carnitine group at PIH 72 [(28.2±3.0) μg/mL] was similar to that in sham injury group[(29.4±4.0) μg/mL, P>0.05]. The serum level of carnitine in scald injury+ carnitine group was significantly higher than that in scald injury group at each time point (P<0.05). (2) The serum levels of β-hydroxybutyric acid of rats in scald injury group and scald injury+ carnitine group were significantly lower than those in sham injury group at each time point (P<0.05). The serum levels of β-hydroxybutyric acid of rats in scald injury and scald injury+ carnitine groups both showed a trend of increase, and they peaked at PIH 72 [(1.77±0.30) , (2.93±0.44) mmol/L, respectively]. The serum levels of β-hydroxybutyric acid in scald injury+ carnitine group were significantly higher than those of scald injury group at each time point (P<0.05). (3) The serum levels of OCT of rats in scald injury and scald injury+ carnitine groups were significantly higher than those of sham injury group at each time point (P<0.05). The serum levels of OCT of rats in scald injury group and scald injury+ carnitine groups both showed a trend of decrease, and they peaked at PIH 12 [(186.28±6.77), (163.38±9.34) ng/mL, respectively]. The serum levels of OCT of rats in scald injury+ carnitine group were significantly lower than those of scald injury group at each time point (P<0.05). (4) Compared with those of sham injury group, the serum levels of LDH of rats in scald injury group were significantly higher at each time point (P<0.05). Compared with those of sham injury group, those of scald injury+ carnitine group were significantly higher at PIH 12 and 24 (P<0.05), which peaked at PIH 12 [(2 226±274) U/L]. The serum levels of LDH of rats in scald injury+ carnitine group were close to those of sham injury group at PIH 48 and72 (P>0.05). The serum levels of LDH of rats in scald injury+ carnitine group were significantly lower than those of scald injury group at each time point (P<0.05). (5) The serum levels of ALT and AST of rats in scald injury group and scald injury+ carnitine group were significantly higher than those of sham injury group at each time point (P<0.05). In scald injury+ carnitine group, the serum levels of ALT of rats were significantly lower than those in scald injury group at PIH 48 and 72 (P<0.05), and the serum level of AST of rats was significantly lower than that in scald injury group at PIH 48 (P<0.05), and the serum levels of AST and ALT of rats were close to those in scald injury group at other time points (P>0.05). The serum levels of ALT and AST in scald injury+ carnitine group both showed a trend of decrease, and they peaked at PIH 12 [(260±25), (1 511±145) U/L, respectively]. (6) The liver tissue of rats in sham injury group was basically normal at each time point. The degree of liver injury of rats in scald injury+ carnitine group was lighter than that in scald injury group. The liver tissue of rats in scald injury group at PIH 72 showed obvious cytoplasm loose, liver tissue structure loss with diffuse fatty degeneration and large coagulative necrosis. Only partially scattered fatty degeneration was observed in the liver tissue of ras in scald injury+ carnitine group.@*Conclusions@#By early supplementation of exogenous carnitine, serum levels of carnitine and β-hydroxybutyric acid can be restored to normal levels faster, alleviate mitochondrial damage of hepatocytes, and maintain the metabolic stability of hepatocytes in early stage of severe scald.

Influence of three-level collaboration network of pediatric burns treatment in Anhui province on treatment effects of burn children / 中华烧伤杂志

Objective@#To explore the influence of three-level collaboration network of pediatric burns in Anhui province on treatment effects of burn children.@*Methods@#The data of medical records of pediatric burn children transferred from Lu′an People′s Hospital and Fuyang People′s Hospital to the First Affiliated Hospital of Anhui Medical University from January 2014 to December 2015 and January 2016 to September 2017 (before and after establishing three-level collaboration network of pediatric burns treatment) were analyzed: percentage of transferred burn children to hospitalized burn children in corresponding period, gender, age, burn degree, treatment method, treatment result, occurrence and treatment result of shock, and operative and non-operative treatment time and cost. Rehabilitation result of burn children transferred back to local hospitals in 2016 and 2017. Data were processed with t test, chi-square test, Mann-Whitney U test, and Fisher′s exact test.@*Results@#(1) Percentage of burn children transferred from January 2014 to December 2015 was 34.3% (291/848) of the total number of hospitalized burn children in the same period of time, which was close to 30.4% (210/691) of burn children transferred from January 2016 to September 2017 (χ2=2.672, P>0.05). (2) Gender, age, burn degree, and treatment method of burn children transferred from the two periods of time were close (χ2=3.382, Z=-1.917, -1.911, χ2=3.133, P>0.05). (3) Cure rates of children with mild, moderate, and severe burns transferred from January 2016 to September 2017 were significantly higher than those of burn children transferred from January 2014 to December 2015 (χ2=11.777, 6.948, 4.310, P<0.05). Cure rates of children with extremely severe burns transferred from the two periods of time were close (χ2=1.181, P>0.05). (4) Children with mild and moderate burns transferred from the two periods of time were with no shock. The incidence of shock of children with severe burns transferred from January 2014 to December 2015 was 6.0% (4/67), and 3 children among them were cured. The incidence of shock of children with severe burns transferred from January 2016 to September 2017 was 3.9% (2/51), and both children were cured. The incidences and cures of shock of children with severe burns transferred from the two periods of time were close (χ2=0.006, P>0.05). Incidence of shock of children with extremely severe burns transferred from January 2014 to December 2015 was 57.1% (32/56), significantly higher than that of burn children transferred from January 2016 to September 2017 [34.5% (10/29), χ2=3.925, P<0.05]. Shock of 25 children with extremely severe burns transferred from January 2014 to December 2015 were cured, and shock of 9 children with extremely severe burns transferred from January 2016 to September 2017 were cured. The cures of shock of children with extremely severe burns transferred from the two periods of time were close ( χ2=0.139, P>0.05). (5) Time of operative treatment of children with moderate, severe, and extremely severe burns transferred from January 2014 to December 2015 was obviously longer than that of burn children transferred from January 2016 to September 2017 (t=2.335, 2.065, 2.310, P<0.05). Time of operative treatment of children with mild burns transferred from the two periods of time was close (Z=-0.417, P>0.05). Costs of operative treatment of children with moderate and severe burns transferred from January 2014 to December 2015 were significantly more than those of burn children transferred from January 2016 to September 2017 (Z=-3.324, t=2.167, P<0.05). Costs of operative treatment of children with mild and extremely severe burns transferred from the two periods of time were close (t=0.627, 0.808, P>0.05). (6)Time of non-operative treatment of children with mild, moderate, and severe burns transferred from January 2014 to December 2015 was obviously longer than that of burn children transferred from January 2016 to September 2017 (t=2.335, Z=-2.095, t=2.152, P<0.05). Time of non-operative treatment of children with extremely severe burns transferred from the two periods of time was close (t=0.450, P>0.05). Costs of non-operative treatment of children with moderate and severe burns transferred from January 2014 to December 2015 were obviously higher than those of burn children transferred from January 2016 to September 2017 (Z=-2.164, t=2.040, P<0.05). Costs of non-operative treatment of children with mild and extremely severe burns transferred from the two periods of time were close (t=0.146, 1.235, P>0.05). (7) Sixty-seven burn children transferred from January 2016 to September 2017 were transferred back to local hospitals for rehabilitation under the guidance of experts of the First Affiliated Hospital of Anhui Medical University, with 25 patients in 2016 and 42 patients in 2017. Effective rehabilitation rates of burn children transferred back to local hospitals for rehabilitation in 2016 and 2017 were both 100%.@*Conclusions@#The three-level collaboration network of pediatric burns treatment in Anhui province can effectively increase cure rate of children with mild, moderate, and severe burns, reduce incidence of shock of children with extremely severe burns, shorten time of operative treatment of burn children with moderate, severe, and extremely severe burns, and time of non-operative treatment of children with mild, moderate, and severe burns, reduce treatment costs of children with moderate and severe burns, and improve rehabilitation effectiveness of children transferred from Lu′an People′s Hospital and Fuyang People′s Hospital to the the First Affiliated Hospital of Anhui Medical University.

Effects of ω-3 polyunsaturated fatty acids on damage of intestinal mucosa of rats with severe burn in early stage and the mechanism / 中华烧伤杂志

Objective@#To observe the effects of ω-3 polyunsaturated fatty acids (PUFA) on damage of intestinal mucosa of rats with severe burn in early stage and to explore the mechanism.@*Methods@#One hundred and twenty SD rats were divided into sham injury group, pure burn group, and ω-3 PUFA group according to the random number table, with 40 rats in each group. Rats in sham injury group were sham injured, while rats in pure burn group and ω-3 PUFA group were inflicted with 30% total body surface area full-thickness scald (hereinafter referred to as burn) on the back. Rats in sham injury group and pure burn group were injected with normal saline solution (1 mL/kg) by tail vein, while rats in ω-3 PUFA group were injected with ω-3 PUFA solution (1 mL/kg) by the same way at 5 minutes post injury. At post injury hour (PIH) 3, 6, 12, 24, and 48, abdominal aorta blood and intestinal mucosa were collected from 8 rats in each group, respectively. Serum content of diamine oxidase (DAO) was detected by spectrophotography. Serum content of tumor necrosis factor alpha (TNF-α) and interleukin-6 (IL-6) was determined by enzyme-linked immunosorbent assay. Protein expression of NF-κB-p65 in intestinal mucosa was determined by Western blotting. Data were processed with analysis of variance of factorial design, one-way analysis of variance, chi-square test, LSD test, and Bonferroni correction.@*Results@#(1) At all time points post injury, serum content of DAO of rats in pure burn group and ω-3 PUFA group was significantly higher than that in sham injury group (with P values below 0.01), and serum content of DAO of rats in ω-3 PUFA group was significantly lower than that in pure burn group (with P values below 0.01). (2) At all time points post injury, serum content of TNF-α and IL-6 of rats in pure burn group and ω-3 PUFA group was significantly higher than that in sham injury group (with P values below 0.01), and serum content of TNF-α and IL-6 of rats in ω-3 PUFA group was obviously lower than that in pure burn group (with P values below 0.01). (3) At all time points post injury, protein expressions of NF-κB-p65 in intestinal mucosa of rats in pure burn group and ω-3 PUFA group were significantly higher than those in sham injury group (with P values below 0.01). At PIH 3, 6, 12, 24, and 48, protein expressions of NF-κB-p65 in intestinal mucosa of rats in ω-3 PUFA group were 1.398±0.016, 1.999±0.948, 2.803±0.065, 1.739±0.602, and 1.484±0.645, obviously lower than 2.096±0.113, 3.402±0.189, 4.183±0.558, 3.618±0.408, and 2.614±0.775 in pure burn group (with P values below 0.01).@*Conclusions@#The ω-3 PUFA may alleviate intestinal mucosa injury of rats with severe burn in early stage through reducing protein expression of NF-κB-p65 of intestinal mucosa, serum content of DAO, TNF-α, and IL-6, and inhibiting inflammatory response.

Individualized therapy for burn wound / 中华烧伤杂志

Individualized therapy denotes that a suitable treatment project is chosen according to specific conditions of the patients with full benefit and minimal damage, and it is one of the contemporary surgical procedures that surgeons are looking for. But certain difficulties still exist in the treatment of burn patients, as well as repair of refractory or chronic wound as performed by burn surgeons. In this issue of the journal, application of individualized therapy in burn wound was discussed from various angles. For instance, through using Meek skin grafting technique, large sheets of skin graft could be saved for repair of wound on special body part of patients with severe burn, and combined flaps surgery could be applied to repair skin and soft tissue defects.

Preparation and application characteristics of microencapsulated lactobacillus acidophilus as probiotics for dogs

In this article, preparation and application characteristics of microencapsulated Lactobacillus acidophilus were investigated. Results indicated that the optimum condition for preparation of micro encapsulation were 10% [w/v] wall material and the temperature of 20[degree]C, respectively. Many micropores in the porous starch micro particles was also observed by Scanning Electron Microscope. Furthermore, the released cell counts were increase from 2.43 log cfu/g to 9.17 log cfu/g for the time prolong to 3h in the simulated colonic pH solution. On the other hand, the visible cells of Lactobacillus acidophilus in the dog feces on the 10th day after the probiotics feeding was improve about 34.8% compare to the before feeding, which was decrease about 24.6% for Escherichia coli. Furthermore, the content of is ovaleric acid, indole and 3-methylindole, putrefactive substances in dog feces, before feeding were reduce 24%, 16% and 45% in dog feces on the 10th day after feeding compared to that before feeding, respectively. Micro encapsulation can be considered a useful technology to provide the protection for Lactobacillus acidophilus and better application effective

To further enhance the comprehensive prevention and treatment of burn infection / 中华烧伤杂志

Comprehensive prevention and treatment of burn infection should be further enhanced, as monotonous treatment is prone to fail to get satisfying curative effects. In the articles to be published in this issue, causative factors for burn infection are analyzed in depth and discussed from different angles, and they will lay the foundation for the comprehensive prevention and treatment of burn infection.

Effects of docosahexaenoic acid on inflammation-associated cytokines in blood and pulmonary tissue of rats with severe scald injury / 中华烧伤杂志

<p><b>OBJECTIVE</b>To observe the effects of docosahexaenoic acid (DHA) on the expressions of TNF-α, IL-6, and leukotriene B4 (LTB4) in serum and expression of NF-κB in pulmonary tissue of rats with severe scald injury.</p><p><b>METHODS</b>One hundred and sixty SD rats were divided into sham injury (A), sham injury+DHA (B), scald (C), and scald+DHA (D) groups according to the random number table, with 40 rats in each group. Rats in groups A and B were sham injured, while rats in groups C and D were inflicted with 30% TBSA full-thickness scald on the back. Rats in groups B and D were injected with 0.5 mg/mL DHA solution with the dosage of 1 mL/kg via tail vein 5 minutes post injury, while rats in groups A and C with normal saline solution 1 mL/kg. At post injury hour (PIH) 3, 6, 12, 24, and 48, pulmonary tissue and abdominal aorta blood were collected from 8 rats in each group. The serum levels of TNF-α, IL-6, and LTB4 were determined with ELISA, and the protein expression of NF-κB p65 in pulmonary tissue was determined with Western blotting. Data were processed with analysis of variance of factorial design and LSD-t test.</p><p><b>RESULTS</b>(1) The serum levels of TNF-α and IL-6 of rats in group A were similar to those of group B at each time point (with tTNF-α values from 0.223 to 0.947, tIL-6 values from 0.767 to 2.084, P values above 0.05). Compared with those of group A, the serum levels of TNF-α and IL-6 of rats in groups C and D were significantly higher at each time point (with tTNF-α values from 11.800 to 40.357, tIL-6 values from 10.334 to 39.321, P values below 0.01). The serum levels of TNF-α and IL-6 of rats in group D were significantly lower than those of group C at each time point (with tTNF-α values from -17.643 to -8.331, tIL-6 values from -21.596 to -6.332, P values below 0.01). The serum levels of TNF-α and IL-6 in groups C and D both showed a trend of increase earlier and decrease later, and they peaked at PIH 12, respectively (360.4 ± 13.2), (306.8 ± 7.2) pg/mL and (265.4 ± 12.3), (230.5 ± 2.2) pg/mL. (2) The serum level of LTB4 in group A was similar to that of group B at each time point (with t values from 0.787 to 1.096, P values above 0.05). The serum level of LTB4 was significantly higher in groups C and D than in group A at each time point (with t values from 7.501 to 38.962, P values below 0.01). The serum level of LTB4 in group D was obviously lower than that of group C at each time point (with t values from -19.244 to -2.532, P values below 0.01). The serum level of LTB4 in groups C and D both showed a trend of increase earlier and decrease later, and it peaked at PIH 12, (4.59 ± 0.29) and (2.85 ± 0.32) ng/mL respectively. (3) The protein expression of NF-κB p65 in pulmonary tissue in group A was similar to that of group B at each time point (with t values from 0.847 to 1.256, P values above 0.05). The protein expression of NF-κB p65 was significantly higher in groups C and D than in group A at each time point (with t values from 15.167 to 98.074, P values below 0.01). The protein expression of NF-κB p65 in group D was obviously lower than that of group C at each time point (with t values from -37.190 to -14.415, P values below 0.01). The protein expression of NF-κB p65 in groups C and D both showed a trend of increase earlier and decrease later, and it peaked at PIH 12, respectively 4.46 ± 0.12 and 2.94 ± 0.21.</p><p><b>CONCLUSIONS</b>Parenteral supply of DHA to rats with severe scald injury can reduce the levels of TNF-α, IL-6, and LTB4 in serum and decrease the expression of NF-κB in pulmonary tissue, thus alleviating the inflammation response.</p>

Effects of Xuebijing on intestinal function and inflammatory responses in patients with severe burn / 中华急诊医学杂志

Objective To investigate the effects of Xuebijing injectio (Chinese herb preparation) on intestinal function and inflammatory responses in severe burn patients. Method Thirty-two patients with comparable severity in burn injury were randomly divided into Xuebijing injectio treatment group (n = 16) and control group (n = 16). Patients in both groups received routine burn therapy, while those in Xuebijing treatment group additionally received Xuebijing injectio 100mL in intravenous drip twice a day for 7 days. Before the treatment and on the 3rd and the 7th day after the treatment, blood concentrations of diamine oxidase (DAO), lipopolysaccharide (LPS) ,tumor necrosis factor-α(TNF-α) and interleukin-6 (IL-6) were determined in both groups. Analysis was made by SPSS 12.0 software. Results The plasma levels of DAO, LPS, TNF-α and IL-6 were decreased in both groups after the treatment. However, the plasma levels of DAO, LPS, TNF-α and IL-6 in the Xuebijing treatment group were significantly lower than those in control group on the 3rd and 7th day after the treatment (P＜ 0.05).Conclusions Xuebijing injectio could protect intestinal function, decrease the plasma level of endotoxin and lessen zhe inflammatory responses in severe burn patients.