Objective To explore the correlation analysis of plasma TNF-?,D-lactate levels and serious case score and clinical significance.Methods Plasma TNF-?,D-lactate levels and results from serious case'score was contrastingly studied in 120 cases of serious sick children during hospitalization in our PICU.Results The study findings showed that the plasma TNF-? and D-lactate levels had produced an obviously influence on score.Conclusions The more high plasma TNF-? and D-lactate levels,the lower score and the more dangerous condition in children with serious disease.

This paper summarizes that to strengthen the construction of national key disciplines Clinical Laboratory Diagnostic and build professional post-graduate education platform for innovation,the exploration and practice of reform have been done in Chongqing Medical University,in the teaching ranks and exercise disciplinary research direction to enhance the level of scientific research and laboratory construction.

Purpose: This study was performed to compare the therapeutic efficacy of endoscopic surgery and open surgery and their effects on postoperative blood coagulation state in patients with thyroid cancer, and to provide evidence for the prevention measurement of thrombosis in the perioperative period. Methods: One hundred patients with thyroid cancer who received treatment in our hospital from January 2021 to December 2021, were randomly divided into an endoscopic group and an open surgery group, with 50 patients in each group. The patients in the open surgery group were treated by traditional open surgery, while patients in the endoscopic group accepted endoscopic surgery. The clinically therapeutic effect and blood coagulation of the 2 groups were compared. Results: Intraoperative blood loss and length of hospital stay were lower, and operative time was longer in the endoscopic group than in the open surgery group (P < 0.05). The 24-hour postoperative fibrinogen and D-dimer levels were higher in both groups than in the preoperative period, while PT was shorter (P < 0.05). There were no significant differences in postoperative complications and follow-up between the 2 groups (P > 0.05), but the incidence of complications, postoperative metastases, and thrombosis was relatively low in the endoscopic group. Conclusion In the treatment of patients with thyroid cancer, endoscopic surgery has the advantages of less blood loss, fewer complications, and so on. Endoscopic and open surgery can lead to a hypercoagulable state, but the effect of endoscopic surgery is better than that of open surgery.

Purpose: This study was performed to compare the therapeutic efficacy of endoscopic surgery and open surgery and their effects on postoperative blood coagulation state in patients with thyroid cancer, and to provide evidence for the prevention measurement of thrombosis in the perioperative period. Methods: One hundred patients with thyroid cancer who received treatment in our hospital from January 2021 to December 2021, were randomly divided into an endoscopic group and an open surgery group, with 50 patients in each group. The patients in the open surgery group were treated by traditional open surgery, while patients in the endoscopic group accepted endoscopic surgery. The clinically therapeutic effect and blood coagulation of the 2 groups were compared. Results: Intraoperative blood loss and length of hospital stay were lower, and operative time was longer in the endoscopic group than in the open surgery group (P < 0.05). The 24-hour postoperative fibrinogen and D-dimer levels were higher in both groups than in the preoperative period, while PT was shorter (P < 0.05). There were no significant differences in postoperative complications and follow-up between the 2 groups (P > 0.05), but the incidence of complications, postoperative metastases, and thrombosis was relatively low in the endoscopic group. Conclusion In the treatment of patients with thyroid cancer, endoscopic surgery has the advantages of less blood loss, fewer complications, and so on. Endoscopic and open surgery can lead to a hypercoagulable state, but the effect of endoscopic surgery is better than that of open surgery.

Purpose: This study was performed to compare the therapeutic efficacy of endoscopic surgery and open surgery and their effects on postoperative blood coagulation state in patients with thyroid cancer, and to provide evidence for the prevention measurement of thrombosis in the perioperative period. Methods: One hundred patients with thyroid cancer who received treatment in our hospital from January 2021 to December 2021, were randomly divided into an endoscopic group and an open surgery group, with 50 patients in each group. The patients in the open surgery group were treated by traditional open surgery, while patients in the endoscopic group accepted endoscopic surgery. The clinically therapeutic effect and blood coagulation of the 2 groups were compared. Results: Intraoperative blood loss and length of hospital stay were lower, and operative time was longer in the endoscopic group than in the open surgery group (P < 0.05). The 24-hour postoperative fibrinogen and D-dimer levels were higher in both groups than in the preoperative period, while PT was shorter (P < 0.05). There were no significant differences in postoperative complications and follow-up between the 2 groups (P > 0.05), but the incidence of complications, postoperative metastases, and thrombosis was relatively low in the endoscopic group. Conclusion In the treatment of patients with thyroid cancer, endoscopic surgery has the advantages of less blood loss, fewer complications, and so on. Endoscopic and open surgery can lead to a hypercoagulable state, but the effect of endoscopic surgery is better than that of open surgery.

Purpose: This study was performed to compare the therapeutic efficacy of endoscopic surgery and open surgery and their effects on postoperative blood coagulation state in patients with thyroid cancer, and to provide evidence for the prevention measurement of thrombosis in the perioperative period. Methods: One hundred patients with thyroid cancer who received treatment in our hospital from January 2021 to December 2021, were randomly divided into an endoscopic group and an open surgery group, with 50 patients in each group. The patients in the open surgery group were treated by traditional open surgery, while patients in the endoscopic group accepted endoscopic surgery. The clinically therapeutic effect and blood coagulation of the 2 groups were compared. Results: Intraoperative blood loss and length of hospital stay were lower, and operative time was longer in the endoscopic group than in the open surgery group (P < 0.05). The 24-hour postoperative fibrinogen and D-dimer levels were higher in both groups than in the preoperative period, while PT was shorter (P < 0.05). There were no significant differences in postoperative complications and follow-up between the 2 groups (P > 0.05), but the incidence of complications, postoperative metastases, and thrombosis was relatively low in the endoscopic group. Conclusion In the treatment of patients with thyroid cancer, endoscopic surgery has the advantages of less blood loss, fewer complications, and so on. Endoscopic and open surgery can lead to a hypercoagulable state, but the effect of endoscopic surgery is better than that of open surgery.

Objective To analyze the complete genome sequence of Guangxi HEV isolate swGX32 and to compare it with other HEV isolates. Methods The overlapping fragments of HEV isolate swGX32 were amplified with reverse-transcription nested polymerase chain reaction (RT-nPCR),and the 5′ and 3′ ends of viral genome were amplified with rapid amplification of cDNA ends (RACE). The PCR products were cloned and sequenced. The sequence and phylogenetic analysis of swGX32 was performed. Results The genome of swGX32 consisted of 7240 nt excluding the polyA tail, with 4 nt overlapping between ORF1 and ORF2. ORF3 is contained in the sequence of ORF2. The complete genome sequence of swGX32 shared identity of 73%-74%, 73%, 74%-75%,83%-94% with HEV genotype 1,2,3 and 4, respectively. Among all these HEV reference sequences, swGX32 showed the highest identity with the human isolate JKO-ChiSai98C (94%). Phylogenetic tree showed that swGX32 belonged to genotype 4 and clustered with JKO-ChiSai98C in the branch of HEV subtype 4a. Conclusion The swine HEV isolate swGX32 is closely related to human strain JKO-ChiSai98C genetically and phylogenetically, which further provides molecular biology evidence of hepatitis E as a zoonosis.

Objective To determine the frequency of Th22 cells and expression of their related cytokines in peripheral blood of patients with alopecia areata(AA), to investigate their significance, and to explore the role of T lymphocytes in the occurrence of AA. Methods A total of 38 patients with AA were enrolled from Central Hospital of Minhang District in Shanghai between January 2015 and May 2016, and served as the case group. At the same time, 38 healthy people served as the control group. Peripheral blood samples were obtained from these patients and controls. Flow cytometry was performed to determine the percentage of Th22 cells, and enzyme?linked immunosorbent assay(ELISA)to measure serum levels of interleukin?22(IL?22)and IL?17. Results Compared with the control group, the case group showed significantly increased percentages of Th22 cells, Th17 cells, IL?17+IL?22+CD4+T cells and IFN?γ+IL?22+CD4+ T cells(all P < 0.01), as well as serum levels of IL?22 and IL?17(both P < 0.05). A significant increase was observed in percentages of Th22 cells, Th17 cells, IL?17+IL?22+CD4+T cells and IFN?γ+IL?22+CD4+T cells, as well as serum levels of IL?22 and IL?17, in patients with severe AA compared with those with mild AA, and in patients with active AA compared with those with stable AA (all P < 0.05). Conclusion Th22 cells and their related cytokines may participate in the occurrence, development and prognosis of AA.

Objective To investigate the safety and effectiveness of endovascular embolization combined with two-stage stereotacticradiosurgery (SRS)for the treatment of intracranial arteriovenous malformation (AVM). Methods From January 2010 to December 2012,the clinical data of 66 patients treated with endovascular embolization combined with two-stage SRS AVM comprehensive therapy at the Department of Neurosurgery,Changhai Hospital,the Second Military Medical University were analyzed retro-spectively. They were followed up by imaging. The followed-up time was 7 to 96 months. DSA revealed that the complete disappearance of vascular flow void shadow was regarded as a cure. The patients were divided into either a cured group (n = 29)or a not cured group (n = 37)according whether they were cured or not. The effects of different factors,such as AVM rupture or not,the volume size before embolization,and the degree of embolization on the cure rate of AVM with the comprehensive therapy were observed in both groups,and logistic regression was used to analyze the factors affecting the cure rate of comprehensive therapy. Results (1)There were 22 patients (75. 9%)had ruptured AVMs and 7 (24. 1%)had unruptured AVMs in the cured group. The diameters of the aneurysms < 3 cm and ≥3 cm were in 26 (89. 7%)and 3 (10. 3%)cases respectively. Spetzler-Martin (SM)grades of patients were Ⅰ to Ⅲ. In the not cured group,20 patients (54. 1%)had ruptured AVMs and 17 (45. 9%)had unruptured AVMs. The diameters< 3 cm and ≥3 cm were 18 (48. 6%)and 19 patients (51. 4%)respectively. The SM grade in 34 cases were Ⅰ to Ⅲ. (2)During the follow-up period,29 patients (43. 9%)achieved cure on imaging. The modified Rankin scale (mRS)scores in 64 cases (97%)were 0 to 1. Six patients had complications. (3)Multivariate logistic regression analysis showed that the size of AVM (OR,0. 141,95% CI 0. 035 -0. 570,P < 0. 01)and the degree of interventional embolization (OR,2. 414,95% CI 1. 038 -5. 613,P <0. 05)were the influencing factor of the cure rate. Conclusions Vascular interventional embolization in combination with SRS for the treatment of intracranial AVMs was both effective and safe. The diameter of AVM < 3 cm was the beneficial factor of cure rate of comprehensive therapy. The degree of interventional embolization not reaching cure on imaging was a risk factor for the cure rate of comprehensive therapy.

Objective: To investigate prevalence of overweight, obesity and sleep duration and its associations among university students in Jiangxi Province, and to provide the basis for developing strategies for prevention and treatment of overweight and obesity among university students. Methods: Using the stratified random cluster sampling, 2 605 university students in 11 districts of Jiangxi Province were investigated with physical examination and questionnaire survey during September to October in 2019. Results: The detection rates of overweight obesity，obesity of university students in Jiangxi Province were 13.0% and 3.6%, respectively. The detection rates of overweightobesity，obesity of boys（20.8%, 6.0%） were higher than girls（8.4%, 2.1 %）（ χ 2=82.34，25.79， P < 0.01 ）. Significant differences were found in prevalence of overweightobesity and obesity by economic areas,with highest overweight obesity in high economic area(15.8%),followed by moderate(13.6%) and poor economicareas(10.3%),and highest obesity in high economic areas(5.6%),followed by poor(3.6%) and moderate economic areas(2.1%)（ χ 2=11.57，14.62， P <0.01）.The average sleep duration was (7.48±1.26) h/d.The rates of adequate sleep, insufficient sleep and excessive sleep were 69.1%,17.6% and 13.3 %, respectively .The average sleep time of boys[(7.61±1.46)h/d]was more than that of girls[(7.41±1.11)h/d]（ t =4.00， P ＜0.01）.The rate of insufficient sleep of boys (15.6%) was lower than that of girls (18.8%) ,the rate of insufficient sleep of boys ( 16.1 %) was higher than that of girls (11.6%) ,and the differences were statistically significant（ χ 2=12.38， P ＜0.01）.The results of multivariate Logistic regression analysis showed that the risk of overweight and obesity，obesity in those with insufficient sleep was 1.41 times and 1.69 times that in those with sufficient sleep, respectively（ P ＜0.05）. Conclusion The problem of overweight and obesity of university students in Jiangxi Province is serious, and the problem of insufficient sleep is worrying, and insufficient sleep is a related factor for overweight and obesity among university students in Jiangxi Province. They should develop good sleep habits and ensure normal sleep time to reduce the risk of overweight and obesity.