Objective To investigate the diagnosis and treatment of abdominal compartment syn-drome (ACS)aftergiantabdominal incisional hernia surgery.Methods The diagnosis and treatment of eight cases of ACS after giantabdominal incisional hernia surgery in our hospital from June 201 0 to June 201 4 were retrospectively analyzed.Results Seven cases of ACS were cured,with a cure rate of 87.5%. One case with chronic pulmonary heart diseasedied ofsevere lung infection caused by ARDS,with a mor-tality of 1 2.5%.The cured patients discharged and werefollowedup for threeto six months,without any signs of recurrence and organ dysfunction.Conclusion Abdominal compartment syndrome is a serious complication aftergiantabdominal incisional hernia surgery,with treatment difficult and high mortality.The keysinreducingmortalityare early diagnosis and comprehensive treatment.

Objective To investigate the features of transcatheter selective hepatic arteriography and efficacy of embolization in hepatic hemangioma. Methods Twenty-six patients of hepatic hemangioma underwent transcatheter selective hepatic arteriography and embolization with Lipiodol-ultrafluida as well as Pingyangmycin, and were followed-up for 3 - 12 months after treatment. Results The popcorn-like tumor stain sign and early fill-in and persistant staining sign of hepatic arterial angiography were observed in all patients before embolization. After one time of embolization, the tumor size decreased more than 25% in 22 patients (84.62%), less than 25% in 4 patients. No severe complication occurred. Conclusion Transcatheter selective hepatic arteriography and embolization is a favorable method of diagnosis and treatment for hepatic hemangioma.

OBJECTIVE: To investigate the clinical effect of thunder-fire moxibustion combined with electroacupuncture in the treatment of cold-dampness knee osteoarthritis. METHODS: A total of 72 patients with cold-dampness knee osteoarthritis were randomly divided into observation group and control group according to the random numbers generated by computer software, with 36 patients in each group. For the observation group, electroacupuncture was performed at the main acupoints of Dubi (ST35), Neixiyan (EX-LE4), Zusanli (ST36), Yanglingquan (GB34), Yinlingquan (SP9), Xuehai (SP10), Liangqiu (ST34), and Heding (EX-LE2) once a day, with a needle retaining time of 30 min, and thunder-fire moxibustion was performed at Shenque (CV8) and Guanyuan (CV4) in the form of suspended moxibustion once a day, with 30 min each time. The patients in the control group were given oral administration of diclofenac sodium double-release enteric-coated capsules, 75 mg each time, once a day, and Fugui Gutong capsules, 6 capsules a time and 3 times a day. Each course of treatment was 14 days, and both groups were treated for 2 courses, with an interval of 2 days between the two courses. Visual Analogue Scale (VAS) score, Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score, and Lequesne index were observed before the treatment, immediately after the treatment, and at 4 months after the treatment, and the outcome of traditional Chinese medicine (TCM) syndrome was compared between the two groups after treatment. RESULTS: Both groups had significant reductions in VAS score, WOMAC score, and Lequesne index immediately and at 4 months after the treatment (P<0.05). Compared with the control group, the observation group had significant reductions in VAS score, Lequesne index, and WOMAC score (scores of pain, function and total score) immediately and at 4 months after the treatment (P<0.05). The effective rate was 97.1% (34/35) in the observation group, and was 78.8% (26/33) in the control group. The effective rate of the observation group was obviously higher than that of the control group (P<0.05). CONCLUSION: Thunder-fire moxibustion combined with electroacupuncture has a better, more durable clinical effect and fewer adverse reactions than the drugs in the treatment of cold-dampness knee osteoarthritis.

BACKGROUND: A large number of clinical research data show that acupoint injection has the advantages of good therapeutic effect and few adverse reactions in the treatment of knee osteoarthritis, but there is a lack of related multicenter and large-sample clinical trial. OBJECTIVE: To evaluate the effect of acupoint injection on the pain improvement and joint function in patients with knee osteoarthritis by meta-analysis. METHODS: CNKI, Wanfang, VIP, CBM, PubMed, Embase and Cochrane Library databases were searched for the randomized controlled trials concerning the acupoint injection for treating knee osteoarthritis published before May 2019. The observation group was acupoint injection or acupoint injection combined with other treatments. The control group was the treatments different from acupoint injection. The language was either in Chinese or English. After screening, the data included in the study were extracted by Review Manager 5.3 software for meta-analysis. RESULTS AND CONCLUSION: (1) Sixteen randomized controlled trials were included, involving 1 287 patients (648 cases in the observation group, and 639 cases in the control group). (2) Meta-analysis results showed that the overall effective rate, cure rate, Lysholm score and Japanese Orthopaedic Association scores in the observation group were significantly higher than those in the control group [OR=3.23, 95%CI (2.19, 4.76), Z=5.91, P < 0.000 01; OR=1.86, 95%CI (1.35, 2.58), Z=3.74, P=0.000 2; MD=7.87, 95%CI (2.66, 13.08), Z=2.96, P=0.003; MD=9.16, 95%CI (4.18, 14.13), Z=3.61, P=0.000 3]. The Visual Analogue Scale score, WOMAC score, Lequesne index score, and the incidence of adverse reactions between two groups showed no significant difference [MD=-1.11, 95%CI (-2.29, 0.07), Z=1.84, P=0.07; MD=-7.56, 95%CI (-17.26, 2.14), Z=1.53, P=0.13; MD=-0.46, 95%C I(-1.62, 0.71), Z=0.77, P=0.44; OR=1.31, 95%CI (0.31, 5.57), Z=0.37, P=0.71]. (3) These results indicate that the efficacy of acupoint injection for treating knee osteoarthritis is accurate. Because the literature quality included in the study is not high and bias may exist, more high-quality randomized controlled trials are still needed to verify the conclusions.

This article describes a method totransfer physiological data through carrier-current communication.The microcontroller measures the data of heartrate and body temperature and sends them through the serial port tothe carrier-current module implementing carrier-current communication.This method can be used totransfer physiological data through short distance less than200meters.

Objective To establish a molecular inversion probe ( MIP) method for detection of single base drug-resistance mutation in Hepatitis B virus ( HBV) gene.Methods The HBV wild type and YVDD mutant strain were isolated by Daping Hospital of the Third Military Medical University.The MIP was designed and applied to detect the HBV drug-resistance YVDD mutation in one case of wild type and one case of YVDD mutant HBV strain isolated previously.The results of MIP method were compared with that of sequencing to evaluate the detection accuracy.Results Thermal cycling single-base extension and connection reaction performed by Taq DNA Ligase and Ampligase DNA Ligase could ensure the specificity of the detection.The optimum probe concentration of MIP was 1 nmol/L.Through detection of the target gene with different DNA concentrations , the detection sensitivity of MIP was determined as 1 nmol/L.The results of MIP were consistent with that of sequencing method in detection of the clinical samples.Conclusion MIP is successfully used to detect single-base drug-resistance mutation in HBV gene.

Objective To investigate the role and intracellular signal transduction mechanism in the injury of renal tubular cells induced by postasphyxial-serum in neonate.Methods Human renal proximal tubular cell(HK-2 cell) was used as target cell. The experiment was designed as:control group, asphyxia group ,and pyrrolidine dithiocarbamate (PDTC)blocking group. The attacking concentration of serum was 20%, and the apoptosis rate of HK-2 cells was detected by flow cytometer.Results Compared with controls[(13.3?1.70)%],after being stimulated with postasphyxial-serum, the apoptosis rate of HK-2 cells of asphyxia group [(46.73?3.68)%] and PDTC blocking group [(31.19?2.79)%]were significantly increased(P

Objective To investigate the role of postasphyxial-serum of neonate in inducing injury of human renal proximal tubular cells(HK-2 cells).Methods HK-2 cells were used as target cell.The neonatal different concentration postasphyxial-serum of 1,3,7 days after asphyxia were used as attacking means.The experimental groups were divided into 15 groups:the 2.5%,5.0%,10.0%,(20.0%) attacking concertration groups of 1,3,7 day after asphyxia and control group of each concertration.The culture medium and concertration of the control group and the experimental groups were the same.The changes of morphology were observed under inverted microscope,the cell viability was measured by 3-(4,5-dimethyl-2-thiazoly1)-2,5-diphenyl-2H-tetrazolium bromide(MTT) method and the leakage rate of lactate dehydrogenase(LDH) was determined by biochemical methods.Results Compared with control group,the changes in morphology of HK-2 were most serious and obvious,the cell viability were obviously decreased(all P

Objective To explore the effect of postasphyxial-serum in neonate on the expressions of Bcl-2-antagonist of cell death(BAD)and Bcl-2-associated X protein(BAX)in renal tubular cells(HK-2).Methods HK-2 cells were used as target cells.The experiment were divided into control group,asphyxia group and pyrrolodine dithiocarbamate(PDTC)blocking group.Control group:DMEM culture fluid was not contained asphyxia blood serum in every group;asphxia group:DMEM culture fluid contained 20 mL/L asphyxia blood serum in every group;PDTC blocking group:DMEM culture fluid contained 20 mL/L asphyxia blood serum and 40 ?mol/L PDTC in every group.The expressions of both BAD and BAX on cytoplast were detected by immunohistochemical method.Results Calculated Points according to HSCORE,compared with controls group[(1.97?0.26)and(1.77?0.11)],after stimulated with postasphyxial-serum,the expressions of both BAD and BAX of HK-2 cells of asphyxia group[(2.73?0.20)and(2.44?0.13)] and PDTC blocking group[(2.38?0.13)and(2.17?0.08)] significantly increased[F(BAD)=28.61,F(BAX)=15.51 Pa

Objective To explore the effect of postasphyxial-serum in neonate on expression of serine protease Omi/HtrA2 in renal tubular cells(HK-2).Methods Human renal proximal tubular cell line HK-2 cell was used as target cell.The cultural cells in orifice were divided into control group and asphyxia-serum attacking group.Blood was cowected from asphyxia newborns by means of femoral venous puncture,then the serum was garthered,anticoagulated by liquemie,3 000 r/min centrifuged 20 min,abstracted serum,thermostatic waterbathed the serum at 56 ℃,so that to inactivate addiment,filtered germ by micropore filte,the attacking concentrtion of serum was 200 mL/L,the cells of the asphyxia-serum attacking group were attacked by asphyxia-serum,and the cells of control group were cultivated with normal nutritive medium when the cells was needed.After 24 hours,the cells were tixed,then the expression of Omi/HtrA2 in cytoplast was detected by the use of immunohistochemical method.Results Omi/HtrA2 was inaurate or yellow brown and localized to the cytoplast.The rate of the cell expressed Omi/HtrA2 was(9.0?2.5)% in control group,after stimulated with postasphyxial-serum,in asphyxia group the rate of the cell expressed Omi/HtrA2 was(25.15?3.5)%,there was significant difference between 2 groups(t=-15.322 P