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Objective To observe the effect and safety of the endovascular hypothermia through hypothermic intravenous infusion device in the treatment of patients with severe craniocerebral injury compared with conventional surface cooling. Methods A total of 66 cases of patients with severe cranio-cerebral injury were randomly divided into the observation group and the control group with 33 cases in each group according to envelop randomization. The control group received surface cooling, and the observation group was given surface cooling plus endovascular hypothermia through hypothermic intravenous infusion device. The target temperature was 35 ℃maintained for 3-5 days, and natural rewarming was applied at the speed of 0.1-0.5℃/h to 36.0-37.3℃. The time to reach target temperature, the constant stability, the incidence rate and severity of complication such as shiver, arrhythmia, skin injury and agitation were recorded and compared between two groups, as well as the heart rate, breathing rate, pulse rate, blood pressure and Glasgow Coma Scale (GCS) scores after 72 h of treatment. Glasgow Outcome Scale scores 30 days after treatment and nursing workload were also calculated and compared. Results The cooling speed, time to reach target temperature and the ability to maintain at 35℃were (1.3±0.2)℃/h, (2.3±0.2) h and (6.5± 1.8)%in the observation group, respectively, compared with (0.5±0.1)℃/h, (3.6±0.6) h and (11.3±2.2)%in the control group, which had significant differences (t=1.862, 2.112, 2.408,P < 0.05). The occurrence rates of shiver, arrhythmia, skin damage and dysphoria and restlessness in the observation group were 33.33%(11/33), 9.09%(3/33), 6.06%(2/33) and 27.27%(9/33), respectively, which were much lower than those in the control group 84.85%(28/33), 15.15%(5/33), 33.33%(11/33), 54.55%(18/33),χ2=1.764-2.733,P<0.05. The heart rate, breathing rate, pulse rate, systolic blood pressure and GCS score after 72 h of treatment were(68.31 ± 3.73)times/min,(16.60 ± 1.52)times/min,(136.35 ± 3.71)mmHg(1 mmHg=0.133 kPa),(34.61 ± 1.05)℃, (9.91±4.05)points in the observation group, while(58.31±3.62)times/min,(19.81±1.83)times/min,(150.66± 2.70)mmHg,(35.65 ± 1.36)℃,(7.63 ± 3.17)points in the control group, and there were significant differences between two groups(t=2.275-3.035, P < 0.05).Besides, the ice-changing ice and turning-over time in the observation group were both remarkably reduced compared with control group, (14.03±3.11) min/h vs (38.12± 2.70) min/h (t=3.356, P<0.05) , (15.08±3.07) min/h vs (26.16±2.54) min/h ( t=3.021, P<0.05). Patients with good recovery, mild disability, severe disability, death in the observation group were 16, 13, 3 and 1 case, while 6, 11, 9, 7 cases in the control group (χ2=2.351,P < 0.05). Conclusions The endovascular hypothermia through hypothermic intravenous infusion device can rapidly reduce and effectively maintain target temperature, reduce the incidence rate of complication, improve the vital signs and decrease the nursing workload in order to improve neurological outcome in the treatment of patients with severe craniocerebral injury.
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Objective To analyze and research the Chinese medicine of tonifying kidney recipe on the mechanism of recurrent spontaneous abortion IL-4, IFN-gamma cytokine.Methods60 patients in accordance with the inclusion criteria with recurrent miscarriage from January 2013 to December 2015 were selected, according to the random number table method, the patients were randomly divided into Chinese medicine group, Western medicine group,Combine traditional Chinese and western medicine group, Chinese medicine group treated with traditional Chinese medicine of tonifying kidney recipe, Western Medicine group were given intramuscular injection of progesterone injection,combining traditional Chinese and Western medicine group was treated with acupuncture combined with progesterone Chinese medicine.The course of treatment was 15 days, before and after treatment in patients with pregnancy outcome and IL-4, IFN-gamma levels.ResultsThere was no significant difference between the three groups before treatment with IL-4 and IFN-.After treatment,compared with the traditional Chinese and Western medicine group, western medicine group, Chinese medicine group of IL-4, IFN-, respectively, showed a rise and fall, the difference was statistically significant(P<0.05).After treatment, compared with the traditional Chinese medicine group, the IL-4 and IFN-of the western medicine group were increased and decreased, respectively, and the difference was statistically significant (P<0.05).Combination of traditional Chinese and Western medicine to obtain a higher clinical cure rate.ConclusionThe combination of TCM and Western medicine for improving the efficacy of pregnancy outcome of recurrent spontaneous abortion and exact expression may obviously improve the IL-4 and IFN-gamma, help to improve the IL-4, reduce the expression of IFN-gamma, improve the outcome of pregnancy.
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For the perioperation of chronic rhinosinusitis (CRS), the local corticosteroid nasal spray, hormone and antibiotics oral treatment are mainly used in modern medicine. Oral treatment decoction, nasal spray and traditional Chinese medicine lavage and so on which are the combinations of internal and external treatment are used in TCM therapy. This article reviewed the use of integrated traditional Chinese and Western medicine in the perioperation of CRS, and provided references for standardization of integrated traditional Chinese medicine and Western medicine therapy for treating CRS.
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Objective To study the effect of modified air bag deflation lubrication by Sengstaken-Blakemore tube on voluntary dysphagia induced by esophageal variceal bleeding.Method Twenty seven patients with voluntary dysphagia induced by esophageal and gastric variceal bleeding were managed with modified air bag deflation lubrication with Sengstaken-Blakemore tube.Results The indwelling time for the Sengstaken-Blakemore tube was 3~6 d.There was no complication of gastrointestinal mucosal injury and aspiration complications.Conclusion The modified air bag deflation lubrication by Sengstaken-Blakemore tube may effectively avoid the complications by hemostasis with Sengstaken-Blakemore tube.
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Objective To evaluate the clinical value of dual-energy CT in the detection of monosodium urate crystals in patients with gout.Methods One hundred and eight patients who experienced unilateral arthrocele and (or) joint pain in the past two weeks were enrolled into our study.DECT were performed for the upper or lower extremity.Ninety-five patients were enrolled into the gout study group based on the American rheumatism association (ACR) classification standard;The 0.3 linear blended images group were regarded as conventional CT group,DE (80 kV and 140 kV) datasets were reconstructed via gout-recognition software,the pseudo-color images group as the postprocessed group.Imagings were reviewed independently by two senior radiologists.Chi-square test were used for statistical analysis with the SPSS 13.0software.Results In the conventional CT group,DECT scans revealed a total of 298 areas of urate deposition in 51 patients;The sensitivity,specificity,and accuracy were 53.7％,84.6％,and 57.4％.In the postprocessed group,401 areas of green urate deposition were detected in 69 patients,the sensitivity,specificity,and accuracy were 72.6％,100.0％,75.9％ respectively,the differences had statistical significance (x2 =7.329 and 8.333,P ＜ 0.05).Conclusions DECT gout recognition technology can detect smaller amount of monosodium urate in the other parts of the body,with a great potential in early diagnosis and treatment monitoring of patients with gout.
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Objective To evaluate the value of dual energy computed tomography (DECT) for the diagnosis of gout.Methods Twenty-fivc consccutive patients with gout were selected as the experimental group and 20 patients with rheumatoid arthritis (RA) were selected as the control group.DECT scans were performed for every patient (all peripheral joints for the experimental group and affected joints for the control group).And every patient with gout had X-ray examination of the involved joints.x2 test and t-test were used for statistical analysis.Results All 25 patients with gout showed urate deposits on their DECT scans,whereas none of 20 controls showed urate deposits (P＜0.01).DECT scans revealed a total of 184 areas of urate deposition in 25 patients,in which 107 (58.2％) were at feet and ankle,72 (39.1％) were at knees,4 (2.2％) were at hands and wrists,1 (0.5％) was at elbows,whereas physical examination only showed 64 areas of urate deposition,in which 38(59.4％) were at feet and ankle,24(37.5％) were at knees,2(3.1％) at hands and wrists,0 was at elbows(P＜0.01 ).Only 6 patients with gout showed nonspecific manifestations on X-ray.Conclusion DECT scans may have potential value for the diagnosis of gout since it could produce evident colour displays for urate deposits and help to identify subclinical tophus deposits.
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Objective To evaluate the dose reduction technology using in CT-guided percutaneous lung biopsy of pulmonary lesions using automated core needle biopsies (ACNB).Methods 412 ACNB cases included 146 consecutive conventional patients (group A,120 kV/100 mA) and 266 consecutive patients (group B,120 kV/20 mA,low-dose scanning,reduce scanning width and scanning frequency).The quality of images was compared by grain homogeneity,fine structure,clearness of tissue interface and artifacts.The total diagnostic accuracy rate,the examination time and radiation dose between group A and group B were compared.Results The fine structure of group B was significantly lower (X~2 ＝7.0508,P ＜ 0.05).The total diagnostic accuracy rate was 95.9% vs 95.1% (X~2 ＝0.1296,P ＜ 0.05).The examination time for biopsy procedure was (16 ±2.2)min vs (15.9 ±2.0)min (t ＝ 1.3579,P ＜ 0.05) ,and the mean effective dose (E) was (1.74 ± 0.7) mSv vs (0.59 ± 0.14) mSv (t ＝ 19.3415 ,P ＜ 0.05) .The E of group B decreased by 66%.Conclusions ACNB is a feasible and accurate method for diagnosing pulmonary lesions,and the E can significantly reduce the dose received in low-dose scanning.