Objective To observe the clinical value of doppler ultrasound in evaluation of the treatment outcome of alcoholic liver disease.Methods 212 patients with alcoholic liver disease were selected.Ultrasound and liver function tests were applied before and after treatment,and temperance and medicines were applied for treating.The effects were used to observe the senlitivity of ultrasound applied in evaluation the treatment outcome of alcoholic liver disease.Results Of 212 cases,95 cases were diagnosed as alcoholic fatty liver disease by ultrasound before treatment,and the detection rate before treatment was 96.70％.51 cases were diagnosed as alcoholic hepatitis and 59 cases were alcoholic cirrhosis.After treatment,there were 37 cases had abnormal ultrasound images in 43 patients with alcoholic liver disease,and the detection rate was 86.04％.And 9 cases were diagnosed as alcoholic fatty liver disease by ultrasound,12 cases were diagnosed as alcoholic hepatitis and 16 cases were alcoholic cirrhosis.Conclusion It was noninvasive,cheap,convenient and repeated by using doppler ultrasound,and it was conducive to grasp the change of the condition of the patients for doctors.Ultrasound could be chosen as the preferred method for diagnosis of alcoholic liver disease.

Objective: To evaluate the surgical results of aortic regurgitation caused by aortitis. Methods: Results: Between 1990 and 2002, 20 patients with aortic regurgitation caused by aortitis underwent surgery. The surgical procedures included aortic valve replacement in 12 patients and aortic root replacement in 8 (Bentall type operation in 5, Cabrol type operative in 2, and David type operation in one). Conclusion: There was no operative death. The follow-up duration ranged from 2 to 61 months (mean, 24 months). Postoperative perivalvular leakage and/or detachment of the prosthetic valve occurred in 7 patients after aortic valve replacement. 7 patients required re-operation, and 3 patients underwent third operation due to perivalvular leakage. There were 4 later deaths (20%). Conclusion: The timing for the operation, selection of operative procedure, and preoperative control of active inflammation were essential for successful treatment of aortic regurgitation caused by aortitis.

Objective To observe the clinical effect of Biafine cream to prevent acute irradiation-induced dermal injury. Methods 104 patients who had to accept radiotherapy were randomized into two groups:treatment group(56 cases) was give Biafine cream application since the first radiotherapy session while the other 48 served as control without this medication when general and health education program was given. Results Dermal toxic rate and degree in the treatment group were obviously lower than those of the control group, with the difference between the two groups significant. Conclusions Biafine cream can effectively prevent acute irradiation-induced dermal injury. It can alleviate the patients' suffering and improve their quality of life, so as to ensure uneventful radiotherapy .

Objective To summarize the methods and results of surgical treatment of coarctation of the aorta associated with aortic dissection.Methods Analyzed the clinical data of 10 patients with aortic coarctation associated type B aortic dissection who underwent one-stage surgical repair between 2011 and 2013 in Anzhen Hospital.There were 7 males and 3 females with the age ranged from 23 to 56 years,average at 41.2 years.All patients were diagnosed by UCG and CTA.There are three key points to determine the operation method,diameter of the aortic arch and descending aorta,and the extent of dissection.Descending thoracic aortic replacement with short stented elephant trunk was performed in 3 patients,thoracic and abdominal aortic replacement in 1 patient,ascending-abdominal aorta bypass with arch or descending aortic ligature in 3 patients.Results One hospital death occurred(10％).There was no severe surgical complication.No death or reoperation occurred during follow up period.Conclusion Aortic coarctation associated type B aortic dissection is a rare and complex disease.Surgical treatment is an effective and safe method for the disease.

Purpose To evaluate the diagnostic significance of non-contrast enhanced magnetic resonance angiography (NCE-MRA) for lower extremity arterial stenosis on a 3.0T MR scanner, in order to provide a reliable method for clinical application. Materials and Methods Thirty patients with arterial disease in lower extremity underwent NCE-MRA before contrast enhanced magnetic resonance angiography (CE-MRA). Image quality of the two methods was compared. The diagnostic accuracy for significant stenosis ( ≥50%) of NCE-MRA was assessed using CE-MRA as a golden standard. The consistency of the two methods in diagnosis of significant stenosis ( ≥ 50%) was analyzed. Results All patients successfully underwent both NCE-MRA and CE-MRA examination. There were 532 arterial segments detected by NCE-MRA. In the calf region, venous artifacts presented more frequently on CE-MRA (Z=4.92, P<0.01), while in the abdominal and the femoral regions, venous artifacts presented more frequently on NCE-MRA (Z=4.58 and 3.56, P<0.01). The sensitivity, specificity, accuracy, positive predictive value and negative predictive value of NCE-MRA for the diagnosis of significant stenosis ( ≥ 50%) were 97.89%, 97.69%, 97.74%, 93.92% and 99.22%, respectively. There was good agreement (Kappa=0.94, P<0.05) between the two methods. Conclusion For the imaging of lower extremity arterial stenosis, NCE-MRA shows similar image quality and diagnostic accuracy with CE-MRA, thus can be used as an alternative method for lower extremity arterial stenosis in patients who have renal insufficiency or other contraindication of contrast media.

This study was aimed to explore the relationship between atrophic lung disease and modern medicine diseases through the study of experiences of modern famous doctors of traditional Chinese medicine (TCM) in the treatment of atrophic lung disease. Literatures which met the inclusion criteria were retrieved from the existing Lung Disease Database of Modern Famous Doctors of Chinese Medicineand Lung Disease Database of Journals for the establishment ofLiterature Research Database of Experience of Modern Famous Doctors of Chinese Medicine in Treating Atrophic Lung Disease. The SPSS 19.0 software was used in the statistical analysis. The results showed that atrophic lung disease can be interstitial lung disease, atelectasis, pneumonia, primary bronchogenic carcinoma, bronchiectasis, tuberculosis, chronic bronchitis and pneumothorax in modern medicine. Among them, interstitial lung disease was the most common one. It was concluded that atrophic lung disease can be the outcome of many types of lung diseases. The relationship between atrophic lung disease and modern medicine diseases should require further studies by experts to confirm.

Objective To identify the risk factors for postoperative spinal cord injury in Stanford type A aortic dissection patients.Methods 210 Stanford type A aortic dissection(TAAD) patients underwent Sun's procedure in Beijing Aortic Disease Center during July 2014 to March 2015.14 patients had spinal cord injury after surgery.Clinical data and computed tomography angiography(CTA) imaging of aorta were retrospectively analyzed and multi-logistic regression analysis was performed to identify risk factors for spinal cord injury post operation.Results 14 out of 210(6.7％) patients had transient or permanent spinal cord injury after surgery.Univariate analysis showed only false lumen derived intercostal arteries at eighth thoracic vertebral level (T8) to first lumbar vertebral level (L1) was significantly associated with post-surgery spinal cord injury (P =0.000).Multi-logistic regression analysis showed that false lumen derived intercostal arteries (P =0.000) and age (P =0.016) were significantly associated with postoperative spinal cord injury.Conclusion Major intercostal arteries derived from false lumen and rapid thrombogenesis in false lumen are the major risk factors for postoperative spinal cord injury in Stanford type A aortic dissection patients.

Objective The purpose of the study was to assess the distal aorta changes and prognosis after total arch replacement combined with stented elephant trunk implantation(Sun's procedure) for Marfan patients with Stanford type A aortic dissection involving the aortic arch.Methods Between February 2009 and February 2014,47 Marfan patients (38 males,9 females) with Stanford type A aortic dissection involving the aortic arch underwent Sun's procedure.Mean ages(32.43 ± 7.96) years(ranged from 19 to 50 years).According to whether the growth rate of the distal aortic diameter is more than 5 mm/year or not after the first year,the data it was divided into the improve group(29 cases) and the progressive group(18 cases).The residual false lumen thrombosis and the diameter of the distal aorta were evaluated by CT date.Results All patients were survived and discharged after Sun's procedure.The mean follow-up period was 1 years.The survival rate was 97.9％ (46/47) and 1 patients died.The total recover of the distal aorta was achieved in12 patients(25.5％) after procedure.The reoperation of total thoracoabdominal aortic replacement rate of the distal aorta was 8.5％ (4/47) and the reoperation interval was(9.88 ±2.84) month(6-12 month).Complete thrombus formation around the stented elephant trunk was observed in 85.1％ (40 of 47).The annual rate of growth of the distal aorta were:the descending aorta segment of stented elephant trunk (0.00 s3.41) mm,the diaphragm level(1.14 ±2.20)mm,the renal artery level(0.97 ±2.15)mm.Complete thrombus formation around the stented elephant trunk of theprogressive group was lower thanthe improvegroup(72.2％ vs 93.1％,P =0.089).The reoperation rate of total thoracoabdominal aortic replacement surgery of the progressive group was higher than the improve group(22.2％ vs 0,P =0.017).The incidence of aortic rupture risk of the progressive group was higher than the improve group (5.6％ vs 0,P =0.383).The diameter of the distal aorta after Sun's procedure of the progressive group was higher than the improve group after 1 year:the descending aorta segment of stented elephant trunk end(40.17 ±7.09) mm vs (27.86 ±6.77)mm(P ＜0.001),the diaphragm level(42.17 ±9.91)mm vs(27.48 ±7.14) mm(P ＜0.001),the renal artery level (38.22 ± 6.90) mm vs(24.00 ± 6.18) mm (P ＜ 0.001),the difference was statistically significant.Conclusion Using Sun's procedure for Marfan patients with Stanford type A aortic dissection involving the aortic arch would promote false lumen thrombosis of stented elephant trunk and aortic remodeling and delay the time interval of the reoperation.The Marfan patients in progressive group which the diameter of the distal aortic growth rate was more than 5mm/year,should be actively carry out rigorous monitoring of the distal aorta and prevention of aortic rupture risk events.

Objective To identify the risk factors for acute kidney injury (AKI) in overweight patients who underwent surgery for the treatment of acute type A aortic dissection(TAAD).Methods A retrospective study including 108 consecutive overweight patients(body mass index(BMI) ≥24) between January 2010 and May 2013 in Beijing Anzhen Hospital was performed with Sun's procedure of total aortic arch replacement and frozen elephant trunk implantation.AKI was as defined according to Acute Kidney Injury Network (AKIN) criteria based on serum creatinine(sCr) or urine output.Results The mean age of the patients was(43.69 ± 9.66) years.During the postoperative period seventy-two patients(66.7％) developed AKI.The overall postoperative mortality rate was 7.4％,8.3％ in AKI group and 5.6％ in non-AKI group.There is no statistically significant difference between the two groups(P =0.32).A logistic regression analysis was performed to find out the independent risk factors for AKI:elevated preoperative sCr level and postoperative drainage volume.Renal replacement therapy(RRT) was performed in fifteen patients (13.9 ％).Conclusion A higher incidence of AKI (66.7 ％) in overweight patients following acute TAAD was identified.The logistic regression model found out elevated preoperative sCr level and 72 hour drainage volume as the two independent risk factors for AKI in overweight patients.More attention should be paid to prevent AKI in overweight patients following TAAD.