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Objective:To investigate the clinical effect of low molecular weight heparin sodium combined with antivenin in the treatment of severe and critical bite by Trimeresurus stejnegeri.Methods:The clinical data of 48 patients with severe or critical bite by Trimeresurus stejnegeri admitted to emergency department of Southeast Hospital Affiliated to Xiamen University from March 2017 to May 2019 were retrospectively analyzed. On the basis of early treatment of antivenom serum, internal administration and external application of Jidesheng snake tablet, and wound incision and detoxification, the patients were divided into heparin treatment group and non-heparin treatment group according to whether the low molecular heparin sodium was used or not. The patients in the two groups were compared in terms of gender, age, clinical classification, swelling degree of injured limbs, change of coagulation function index, bleeding of skin, mucous membrane or digestive tract, blood transfusion, local symptoms of bite, length of hospital stay and prognosis.Results:There was no significant difference in terms of gender, age, clinical classification or swelling degree of injured limbs between the two groups. On the 3rd day of treatment, the platelet count (PLT) in the heparin treatment group was significantly higher than that in the non-heparin treatment group [×10 9/L: 210.0 (160.0, 252.0) vs. 136.0 (104.0, 198.5), P < 0.05]. However, there was no significant difference in the four coagulation test results between the two groups. On the 6th day of treatment, the plasma thrombin time (TT) in the heparin treatment group was significantly shorter than that on the 3rd day of treatment [s: 30.3 (20.4, 37.0) vs. 34.7 (24.0, 73.4), P < 0.05], and the fibrinogen (FIB) in the heparin treatment group was significantly higher than that in the non-heparin treatment group [g/L: 0.60 (0.31, 1.07) vs. 0.20 (0.14, 0.60), P < 0.01]. The incidence of bleeding in the heparin treatment group was significantly lower than that in the non-heparin treatment group [21.7% (5/23) vs. 64.0% (16/25), P < 0.01]; 11 patients in the heparin treatment group and 18 patients in the non-heparin treatment group received blood transfusion and prothrombin complex supplement respectively. There was no significant difference in the length of hospital stay between the heparin group and non-heparin treatment group (days: 6.91±1.92 vs. 7.48±2.27, P > 0.05). The patients in both groups were followed up for 1 week to 1 month after treatment, and no death or local necrosis of skin and soft tissue was found. Conclusions:For the patients with severe and critical bite by Trimeresurus stejnegeri, on the basis of injection of antivenom serum, internal administration and external application of Jidesheng snake tablet, and wound incision and detoxification, early application of low molecular weight heparin sodium anticoagulation and other comprehensive treatment is helpful to improve limb swelling and inflammation, reduce blood transfusion, promote the recovery of coagulation function, and shorten the length of hospitalization.
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Objective To assess the clinical efficacy of vacuum sealing drainage (VSD) in the treatment of mixed poisonous snake bite. Methods A prospective study was conducted. Forty-three snake bite patients by mixed poisonous snakes admitted to Department of Emergency of the 175th Hospital of People's Liberation Army from February 2015 to February 2017 were enrolled. All patients were divided into routine treatment group (n = 20) and VSD treatment group (n = 23) according to whether early incision decompression and using the VSD technique. The patients in the routine treatment group were treated with injection of antivenoms, Jidesheng snake tablets external coating, and wound incision detoxification. Beside the routine treatments, patients in the VSD treatment group were treated with incision decompression and the VSD suction aspiration for the swelling limb. Bite wound infection rate, local skin necrosis area, maximum level of C-reactive protein (CRP), length of hospital stay and disability rate were compared between the two groups. Results Forty-three patients were followed up for 6-12 months with average of (10.3±1.4) months postoperatively. There were no deaths in both groups. Compared with the routine treatment group, wound infection rate in the VSD treatment group was significantly lowered [8.7% (2/23) vs. 40.0% (8/20)], local skin necrosis area was significantly reduced (cm2: 4.2±0.8 vs. 6.0±1.3), the maximum CRP was significantly lowered (mg/L: 50.0±12.1 vs. 68.0±13.4), the hospitalization time was significantly shortened (days: 11.7±2.9 vs. 17.7±4.9), and the difference above was statistically significant (all P < 0.05). The disability rate of the VSD treatment group was lowered as compared with routine treatment group [13.0% (3/23) vs. 13.0% (6/20)] without statistically significant difference. Conclusion Early incision decompression and VSD pressure suction of the swelling limb associated with combination therapy of drugs is a reliable and effective method for severe snakebite, and can promote physical rehabilitation and shorten hospital stay.
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Objective@#The purpose of the present study was to investigate the effects of noise competition on word perception in normal hearing (NH) children and children with cochlear implantation (CI).@*Methods@#To estimate the contribution of noise competition on speech perception, word perception in speech-shaped noise(SSN)and 4-talker babble noise(BN) with Mandarin Lexical Neighborhood Test were performed in 80 NH children and 89 children with CI. Corrected perception percentages were acquired in each group.@*Results@#Both signal to noise ratio (SNR) and noise type influenced the word perception. In NH group, corrected percentages of disyllabic word perception in SSN were 24.2%, 55.9%, 77.1%, 85.1% and 88.9% at -8, -4, 0, 4 and 8 dB SNR, corresponding corrected percentages of monosyllabic word were 13.9%, 39.5%, 60.1%, 68.8% and 80.1%, respectively. In BN noise, corrected percentages of disyllabic word were 2.4%, 24.3%, 55.6%, 74.3% and 86.2%, corresponding monosyllabic word were 2.3%, 20.8%, 47.2%, 61.1% and 74.8%, respectively. In CI group, corrected percentages of dissyllabic word in SSN and BN at 10 dB SNR were 65.5% and 58.1%, respectively. Corresponding monosyllabic word were 49.0% and 41.0%. For SNR=5 dB, corrected percentages of disyllabic word in SSN and BN were 50.0% and 38.1%, corresponding corrected percentages of monosyllabic word were 40.8% and 25.1%, respectively. Analysis indicated that the masking effect were significantly higher in BN compared with SSN.@*Conclusions@#Noise competition influence word perception performance significantly. In specific, the influence of noise on word perception is bigger in children with CI than in NH children. The masking effect is higher in BN noise when compared with SSN.
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Objective To investigate the risk factors associated with gastroparesis syndrome after laparoscopic pancreatoduodenectomy which provide reference for clinical prevention.Methods Ninety cases of laparoscopic pancreatoduodenectomy admitted from August 2013 to December 2016 in Traditional Chinese Medicine Hospital of Guangdong Province were studied retrospectively,57 were male(63.3%),the average age was 54.6 years old.Twenty cases were diagnosed postoparative gastroparesis syndrome(22.2%).To screen out the risk factors,31 independent variables were analyzed by univariate analysis and logistic regression.Results Univariate analysis showed that malnutrition,hypoproteinemia,anemia,pylorus-preserving,extensive lymph nodes dissection,anxiety,high blood sugar before operation,delay of enteral nutrition,abdominal infection and postoperative high blood sugar were associated with postoperative gastroparesis(The value of OR were 3.143,3.587,2.852,2.889,3.231,7.071,2.889,5.359,6.000,6.263,P<0.05).Multivariate Logistic regression analysis showed that extensive lymph nodes dissection,anxiety,pylorus-preserving,abdominal infection,delay of enteral nutrition,hypoproteinemia,postoperative high blood sugar were risk factors of postoperative gastroparesis(The value of OR were 17.574,8.931,6.637,6.461,6.446,5.414,5.200;P<0.05).Conclusion Multiple risk factors can lead to gastroparesis after laparoscopic pancreatoduodenectomy,measures should be taken aimed at these risk factors during perioperative period.
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Objective The aim of the present study is to evaluate the reliability and validity of the Mandarin version of the PP (MPP) .Methods The first step in the establishment was to translate the original English version into mandarin version with the method of cross -culture translation .The reliability was performed with the internal consistency analysis and test -retest reliability .The validity was performed for the content validity and structure va-lidity .The samples were from 80 Chinese CI children ,and 43 parents answered this questionnaire again 1 month lat-er to evaluate the test -retest reliability .The average age at cochlear implantation were 26 ± 14 months ,ranging from 7 months to 68 months ,the average duration of CI use were 10 ± 7 months ,ranging from 0 month to 24 months .Results The reliability analysis indicates that the Cronbach'sαcoefficient was 0 .797 ,except for the well-being and happiness ,education ,whose coefficients are respectively 0 .303 ,and 0 .341 ,all of the other sundomainscoefficient were greater than 0 .5 ,indicating the internal consistency was good .Test -retest reliability of the scale Cronbach'sαwas satisfactory .All subdomains and total score of the scale coefficients were greater than 0 .70(P<0 .01) .The validity analysis indicated that the pearson correlation coefficients among the total scale and the 8 subdo-mains were 0 .395~0 .992 ,the correlation coefficients among each subdomains were 0 .09~0 .654 ,which confirmed with the psychological characteristics ,proving its good structure validity .Conclusion The Chinese version of the PP show s good reliability and validity and can be used to evaluation the quality of life in mandarin CI children.
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ObjectiveTo investigate emergency diagnosis and treatment of pelvic fracture complicated with traumatic rupture of urethra and bladder,and to improve the success rate of treatment on pelvic fracture.MethodsClinical data of 52 cases of pelvic fracture complicated with traumatic rupture of urethra and bladder in department of emergency and urology from 2000 to 2010 was retrospectively analyzed.Results Among the 52 patients,there was 41 cases of pelvic fracture complicated with posterior urethral disruption,15 cases complicated with rupture of bladder and 4 cases complicated withtraumatic rupture of urethra and bladder at the same time.In 41 cases with posterior urethral rupture,6 individual's condition were relatively so severe that they onlyunderwent bladder puncture nephrostomy,and 29 cases underwent traction urethral realignment,the other 6 cases didn't undergo surgery; In 15 cases of patients with bladder rupture,2 patients were performed urethral realignment and bladder repair,11 patients underwent the bladder repair only and the other 2 patients were not performed surgery.There were 8 patients died and the mortality rate was 15.4％.Six died cases failed to conduct emergency surgery because of uncontrollable bleeding and another 2 cases died due to multiple organ failure.ConclusionPelvic fractures is a disease with more complications,it should be diagnosed as early as possible.Patients invalid for conventional anti-shock should be performed pelvic external fixation and emergency embolization to stop bleeding in the emergency department,and undergo associated processing after they are in stable condition.
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Objective To investigate the epidemiology and drug resistance associated with fungal infection during early postoperative period after liver transplantation in the purpose of prevention and treatment.Methods A total of 118 cases of liver transplantation admitted from April 2004 to January 2009 in Nanfang Hospital were studied retrospectively,and the fungal infection and drug resistance were identified.Results Fungal infections occurred in 26 cases (22.0%).Totally there were 49 fungi strains isolated,of which mainly Candida albicans (57.1%),followed by Aspergillus (18.4%),Smooth Candida (10.2%),Candida tropicalis (6.1%),Candida parapsilosis (4.1%),and Candida krusei (4.1%).The sensitive rate of voriconazole,itraconazole,amphotericin B,5-fluorouracil,fluconazole were 92.0%,90.0%,75.5%,73.5%,and 55.1% respectively.Conclusion Because of the change of fungi strains and the increase of drug resistance,it’s important to identify the fungi and drug resistance for the purpose of prophylaxis and treatments.