ABSTRACT
Objective:To explore diagnostic value of tumor necrosis factor-α (TNF-α) in patients with pulmonary infection after liver transplantation.Methods:The clinical data of 80 patients with pulmonary infection after liver transplantation in the the First Affiliated Hospital of Xinjiang Medical University from January 2016 to May 2019 were retrospectively analyzed. According to different pathogens, they were divided into bacteria infection group ( n=35) and non-bacteria infection group ( n=45). The general data, levels of serum TNF-α, C-reactive protein (CRP) and procalcitonin (PCT) were compared between the two groups. Logistic regression was performed to explore risk factors for pulmonary infection after liver transplantation. Receiver operating characteristic (ROC) curves were performed to analyze diagnostic value of TNF-α, CRP and PCT. Results:The levels of serum TNF-α, CRP and PCT in bacteria infection group were significantly higher than those in non-bacteria infection group ( P<0.05). Multivariate analysis showed that high TNF-α, CRP, and PCT levels were independent risk factors for bacterial pneumonia after liver transplantation. ROC analysis showed that sensitivity, specificity and areas under ROC curves (AUC) of TNF-α, CRP and PCT for diagnosis of bacterial pulmonary infection after liver transplantation were (80.12%, 72.12%, 80.18%), (83.45%, 73.46%, 83.38%) and (0.802, 0.751, 0.803), respectively. The AUC, sensitivity, and specificity between TNF-α and PCT for diagnosis of bacterial pulmonary infection after liver transplantation were similar ( P>0.05). The AUC, sensitivity and specificity of TNF-α for diagnosis of bacterial pulmonary infection after liver transplantation were better than those of CRP ( P<0.05). Conclusions:The diagnostic value of TNF-α for pulmonary infection after liver transplantation is similar to that of PCT, and is superior to CRP. It can be applied as a reliable index for identifying bacterial pneumonia and non-bacterial pneumonia.
ABSTRACT
To investigate the potential toxic effects and mechanisms of Tris(1; 3-dichloro-2-propyl) phosphate (TDCIPP) on thyroid in female SD rats. Thirty-two 3-weeks-old female SD rats were randomly divided into normal group(treated with corn oil ), and low/moderate/high-dose group treated with TDCIPP (dissolved in corn oil )(n=8). All rats were treated with corn oil or TDCIPP (50, 100, 250 mg/(kg·d)) once a day during a 21-day period. All rats were sacrificed after the last administration. Serum thyroid stimulating hormone (TSH), 3,3',5-triiodothyronine (T3), 3,3',5,5'-tetraiodothyronine (T4), free 3,3',5,5'-tetraiodothyronine (FT4) were detected with ELISA kit. Morphology of thyroid was observed with hematoxylin and eosin (HE) staining. Expressions of genes and proteins correlate with thyroid were measured respectively by real-time fluorescence quantitative PCR and Western blot. Compared with control group, morphology of thyroid showed follicles irregular arrangement, hypocolloid, and follicular hyperplasia in TDCIPP treatment groups. The levels of serum TSH in low-dose TDCIPP group and T3 in high-dose TDCIPP group were significantly higher than those in control group(P＜0.05). Thyroid stimulating hormone receptor (TSHR) mRNA expression was decreased distinctly in low-dose TDCIPP group, while the expression of thyroperoxidase (TPO) mRNA was increased notably in moderate and high-dose TDCIPP groups(P＜0.05,P＜0.01). Compared with control group, the level of TRβ protein was decreased significantly in moderate and high-dose TDCIPP groups, while the expressions of udp-glucuronosyl-transferases (UGTs) and cytochrome-p450-3A1 (CYP3A1) proteins were upregulated notably in TDCIPP treatment groups(P＜0.05). Treated with 50 mg/(kg·d) TDCIPP can cause thyroid hyperplasia, change the levels of thyroid hormones, and disturb thyroid function, therefore, it has toxic effects on the thyroid.
ABSTRACT
ObjectiveOnly few studies have been published of the effect of microvascular invasion (MVI) on long-term prognosis of liver resection (LR) for multiple hepatocellular carcinomas (mHCCs). Therefore, we investigate the efficacy of MVI on long-term prognosis of the patients undergoing LR formHCCs.MethodsThe clinical data of 505 patients undergoing LR for mHCCs in the Eastern Hepatobiliary Surgery Hospital of the Second Military Medical University between March 2009 and March 2015 were retrospectively analyzed. Patients were divided into the MVI(+) group （n=279）and MVI (-) group (n=226), and146 patients in MVI (+) group and 124 patients in MVI (-) group received adjuvant transarterial chemoembolization (TACE). The Kaplan-Meier approach was used for survival analysis and the Cox proportional-hazards regression model was used forthe risk factors of long-term survival rate.ResultsThe early recurrence rate of MVI (+) group was significantly higher than that of MVI (-) group (60.4% vs 40.5%, P<0.01), and the 1-, 3-, 5-year overall survival rate of MVI (+) group was significantly lower than those in MVI (-) group (70.5%, 47.4%, 33.4% vs 86.6%, 66.8%, 50.1%, P<0.05). Among MVI (+) patients, the early recurrence rate and 1-, 3-, 5-year overall survival rate in the adjuvant TACE group were better than those in the control group (early recurrence rate 41.3% vs 39.3%, P<0.05; 1, 3, 5 year overall survival rate 92.8%, 72.5%, 53.1% vs 78.6%, 59.5%, 47.3%, P<0.05). Multivariate Cox model indicated that the Alpha-foetoprotein (AFP) level, maximum tumor diameter/minimum tumor diameter, MVI and adjuvant TACE were independent risk factors for early recurrence (HR=1.48, 1.51, 1.34, 0.76, P<0.05); maximum tumor diameter, intraoperative blood transfusion, MVI and adjuvant TACE were independent risk factors for postoperative overall survival (HR=1.75, 1.75, 1.36, 0.68, P<0.05).ConclusionMVI is a risk factor for early recurrence and poor long-term prognosis after LR for mHCCs. For mHCCs with MVI, adjuvant TACE after LR could reduce the early recurrence rate and improve the long-term survival rate.
ABSTRACT
Objective Gastric cancer is the most common cancer in the world. In China, Patients with gastric cancer are mostly treated with platinum-based chemotherapy. Programmed cell death 4 (PDCD4) was found as an important proapoptosis recently, the aim of the present study was to investigate the role of PDCD4 reversed the apoptosis induced by cisplatin in gastric cancer cell. The study will provide the target marker for treatment and diagnosis of cisplatin resistance in gastric cancer.Methods Stable transfection with pCMV-PDCD4 vector into human cisplatin resistance gastric cancer cell line-SGC7901/DDP; the cells were divided into control group, over-expression group, control with cisplatin group, over-expression with cisplatin group for following experiments. Hoechst dying with immunofluorescence and flow cytometry were used to measure the cell apoptosis in vitro; Real-time PCR was used to detect the mRNA expression levels of PDCD4, and the protein levels of PDCD4, pAK, pGSK3β, BCL-2 and Bak were detected by Western blot. The cells were divided into vector group, PDCD4 group, PDCD4 with activator group for detect the level of PARP(C) by Western blot.Results Compared with control group, the Results of real-time PCR and western blot were showed the level of PDCD4 was augmented in over-expression group (also in the over-expression with cisplatin group), which was indicated stable transfection with PDCD4 was successful. Immunofluorescence (with hoechst dying) and flow cytometry demonstrated that PDCD4 facilitated cell apoptosis exposed to cisplatin. PDCD4 overexpression attenuated the protein levels of pAkt, pGSK3β and BCL-2, but increased the protein levels of BAK. Furthermore, incubation with SC-79 (the activator of Akt) reversed cell apoptosis induced by PDCD4.Conclusion Overexpression of PDCD4 promotes the apoptosis induced by cisplatin through pAKT/pGSK3β pathway, which is favorable to reverse cisplatin resistance in gastric cancer.
ABSTRACT
A sensing system based on AuNP-AuNP-UCNP triple structure for efficient detection of dual targets was constructed. In the preparation of triple structure, the gold nanoparticles (AuNPs) and upconversion nanoparticles (NaYF4: Yb, Er, Gd, UCNPs) were synthesized and surface modified. Then the two nanoparticles and their aptamers were connected to form two kinds of optical fluorescent probes. A nucleic acid sequence that matches with two aptamers was designed, rendering the probes to get close based on the principle of complementary base pairing. On the basis of this, a sensing system with a triple structure was prepared,and its connecting effect was characterized by TEM. With this system, dual targets of bisphenol A and estradiol were efficiently and conveniently detected through quantitative determination by fluorescence and UV spectrophotometer. At reaction temperature of 30℃ and pH=7.8,this method exhibited good linear range for determination of bisphenol A and estradiol from 2 ng/mL to 200 ng/mL and from 10 ng/mL to 150 ng/mL, with limits of detection of 0.2 ng/mL and 0.5 ng/mL, respectively. This sensing system with the triple structure owned better specificity to structural and functional analogues, and showed good repeatability and stability. What's more,this sensing system was applied in actual water detection,with the recoveries between 86.1% and 107. 4%, and the relative standard deviation below 6. 8%. This method showed promising applications in other environmental estrogens in water samples.
ABSTRACT
Objective To study biomechanical properties such as range of motion (ROM), intervertebral disc stress, ligament tension of inferior cervical spinal segment after the treatment of Discover, Prodisc-C artificial intervertebral disc replacement, and anterior cervical discectomy and fusion (ACDF), as well as mechanical property changes of the prosthesis after implantation. Methods Three kinds of operation plan on C5-6 cervical disc degeneration were established: Discover model, Prodisc-C model and ACDF model, as well as C4-7 segment original model of cervical vertebra. Biomechanical property changes after operation in cervical spine C4-7 segment in sagittal, coronal and transverse section were analyzed. Results ROM changes of cervical segment C5-C6 were as following: in Discover model it increased by 12.7%-73.1%, Prodisc-C model increased by 74%-98%, ACDF decreased by 55.8%-71.8%. The stress of C4-5 intervertebral disc after Discover artificial disc replacement showed no obvious increase, while the stress of C6-7 intervertebral disc decreased by 33.2%-54.2% under flexion, extension and axial rotation conditions. The amplification of ligament tension in Discover model decreased by 30%-40% as compared to that in Prodisc-C model. The maximum stress of Discover model (36.72 MPa) appeared under flexion condition, which was smaller than that in Prodisc-C model. Conclusions Artificial disc replacement can help to keep movement performance for segment after surgery. As a newly developed artificial intervertebral disc prosthesis, Discover makes some progress in the aspect of decreasing ligament stress and maintaining spinal stability. The research findings will provide theoretical basis for the clinical study on ACDF and artificial cervical intervertebral disc replacement surgeries.
ABSTRACT
Objective To compare the safety and feasibility of laparoscopic splenectomy and esophagogastric devascularization (LS + ED) versus open splenectomy and esophagogastric devascularization (OS + ED) in treating portal hypertension using Meta-analysis.Methods Controlled trials comparing LS + ED and OS + ED in treating portal hypertension were electronically searched from Wan Fang Data Knowledge Service Platform,Medalink,CNKI,PubMed,Elsevier,SpringerLink and CBM disc.The most recent search was conducted in April 2015.All the relevant data and references were retrieved and screened.RevMan 5.2 was used for data analysis.Results Eventually,7 randomized controlled trials (RCTs) or high-quality case-controlled studies involving 468 patients were included into this study.Meta-analysis showed LS reduced blood loss [WMD =214.67,95％ CI 198.74-230.60,P ＜ 0.01],shortened flatus time [WMD =17.72,95％ CI 12.39-23.04,P ＜ 0.01] and postoperative hospital stay [WMD =3.75,95％ CI 3.28-4.23,P ＜ 0.01],while the duration of surgery was shorter in OS (P ＞ 0.05).However,OS was comparable with LS in complication rates.Conclusions Comparing with OS,LS had the advantages of reducing intraoperative blood loss and shortening recovery time after operation.In patients with cirrhosis,portal hypertension and esophageal varices,laparoscopic splenectomy was safe and effective.
ABSTRACT
Objective To establish 3D finite element of human cervicothoracic spine C5-T2 based on CT images, and explore effects on stability of the cervicothoracic spine after total spondylectomy (TS) by using various combinations of internal fixation devices (pedicle screw, titanium mesh, steel plate), including the stress distributions on these internal fixation devices. Methods The intact finite element model of cervicothoracic spine C5-T2 was established and validated by comparing the model’s range of motion (ROM) with that of other in vitro experiments. Then four reconstruction models after TS of cervical spine segment C7 were established: TM+AP+DPS model (titanium mesh + anterior plate + posterior double-segmental pedicle screw), TM+AP+SPS model (titanium mesh + anterior plate + posterior single-segmental pedicle screw), TM+DPS model (titanium mesh + posterior double-segmental pedicle screw), AP+DPS model (anterior plate + posterior double-segmental pedicle screw). ROM of each reconstruction model under flexion, extension, lateral bending and rotation and stress distributions on these internal fixation devices were then analyzed. Results ROM of the reconstruction segments was greatly reduced by over 93% as compare to that of the intact model. Stress concentration phenomenon appeared on the titanium mesh in the TM+AP+SPS model. Conclusions The fixation effects of four reconstruction models are similar. Stresses on 3 DPS fixed-models are more evenly distributed, indicating that the overall stability of DPS fixed-model is superior to that of SPS fixed-model.
ABSTRACT
Objective To establish a 3D finite element model of cervicothoracic spinal segments C5-T2 based on CT images and test its validity and effectiveness. Methods By using the Mimics, Geomagic and Hypermesh software, the 3D model of cervicothoracic spinal segments C5-T2 was reconstructed, repaired and pre-processed. Moment of ±0.5, 1, 1.5, 2 N•m were applied on top of the model to simulate loads produced during the flexion and extension movement of human body. The range of motion (ROM) of the segments C5-T2 during flexion and extension was calculated by ANSYS, and the reliability of the model was verified by comparing the experimental results in the previous literature with the finite element analysis results obtained in this study. Results Under the moment of 1 N•m, the ROMs of C5-6, C6-7, C7-T1 and T1-2 during flexion were 4.30°,3.21°,1.66° and 1.41°, and those during extension were 3.47°, 2.86°, 0.96° and 0.92°, respectively. The maximum stress during flexion appeared on the front of the vertebral body, while that during extension appeared on the back of the vertebral body. The trends of ROM and stress distributions were consistent with results reported in the previous literature. Conclusions The 3D model established in this study is accurate and realistic, and conforms to biomechanical properties of the cervicothoracic spine. The simulation results can be further used to explore clinical pathology of the spine and provide theoretical references for evaluation on cervicothoracic spine surgery.
ABSTRACT
Objective To observe the changes of serum superoxide dismutase (SOD) levels in typeⅡdiabetic patients with peripheral arterial disease (PAD) before and after interventional therapy, and to investigate the effects of oxidative stress level and interventional treatment on serum SOD level. Methods During the period from July 2011 to December 2012 at authors’ hospital, a total of 40 patients with type Ⅱ angiography together with balloon dilation and/or stenting was carried out in 24 patients (group B, with Fontaine stage of Ⅱb - Ⅲ). Of the 24 patients in group B, lower limb arterial angiography together with balloon dilation was employed in 16 (group B1) and lower limb arterial angiography together with balloon dilation and stenting was adopted in 8 (group B2). Twenty healthy clinical subjects were used as control group (group C). Before interventional treatment, elbow venous blood samples of patients in group A and B were collected to determine serum lipid, HbA1c and SOD levels. The same tests were also carried out in the subjects of group C. During percutaneous lower extremity arterial intervention , through arterial sheath 3 ml arterial blood specimen was collected in all patients of both group A and B before intervention started. Twenty-four hours after the treatment, venous blood specimen was also collected in all patients to determine serum SOD levels. The results were statistically analyzed. Results Lower limb arterial angiography showed that no obvious arterial stenosis was seen in the patients of group A. The interventional procedures were all successfully completed in all patients of group B. SOD levels of group A, B and C were (46.1 ± 3.13)U/ml, (35.37 ± 3.58)U/ml and (60.50 ± 6.99)U/ml respectively. SOD levels of both group A and B were significantly lower than that of group C (t = 8.420, P < 0.01; t = 14.324, P < 0.01). The level of SOD in group A was significantly higher than that in group B (t = 10.092, P < 0.01). The ankle-brachium indexes (ABI) of group A, B and C were (0.70 ± 0.12), (0.58 ± 0.13) and (1.15 ± 0.07) respectively. ABI of group A and B was significantly lower than that of group C (t = 14.324, P < 0.01; t = 17.392, P < 0.01). ABI of group B was significantly lower than that of group A (t=3.027, P<0.05). SOD level bore a negative correlation with HbA1c level (r=-0.541, P<0.01). In both group A and group B, no significant difference in SOD level existed between the venous blood and arterial blood. The preoperative arterial SOD levels in group B1 and group B2 were (35.70 ± 3.04)U/ml, and (36.07 ± 2.14)U/ml respectively, and the difference between the two groups was not statistically significant. The preoperative SOD levels in the ischemic arterial region in group B1 and group B2 were (32.95 ± 3.52)U/ml and (33.59 ± 2.64)U/ml respectively, and the difference between the two groups was not statistically significant although these levels were significantly lower than the preoperative arterial SOD levels(t=2.741, P<0.05; t=2.704, P<0.05). After the interventional treatment, the SOD levels in the ischemic arterial region in group B1 and group B2 were (29.40 ± 5.49)U/ml and (26.68 ± 2.31)U/ml respectively, and the difference between the two groups was not statistically significant although these levels were significantly lower than the preoperative SOD levels in the ischemic arterial region (t = 2.536, P < 0.05; t = 5.005, P < 0.01). No statistically significant differences in SOD levels at each corresponding site existed between group B1 and group B2. Conclusion No significant difference in SOD level exists between the venous blood and the arterial blood. Serum SOD level carries a negative linear correlation with HbA1c level. Before interventional treatment , the SOD level in ischemic region is low, which becomes lower after the interventional procedure, which may be caused by the enhanced oxidative stress reaction that is resulted from the damage of the vascular wall due to interventional manipulations. The enhanced oxidative stress reaction may play an important role in the occurrence of restenosis.
ABSTRACT
Objective To study the use of early bile duct to bile duct end-to-end(side) anastomosis for extrahepatic bile duct injuries.Methods The clinical data of 25 patients with extrahepatic bile duct injuries with early bile duct to bile duct end-to-end(side) anastomosis were retrospectively analyzed.Results Bile duct injuries happened in laparoscopic cholecystectomy (n=17),laparoscopic exploration of common bile duct (n=1),laparotomy (n=5),and knife wound (n=2).All of the repairs were successfully carried out.Except for one patient who was lost to follow-up,the other patients were followed for over 2 years.There was no bile duct stenosis.One patient died after 5 months of repair in other hospital because of a recurrent bile duct calculus.Conclusions Early bile duct to bile duct end-to-end(side) anastomosis had a good long-term results.The operation needs to be done by a good surgeon or supervised by an experienced specialist in biliary surgery.A prolonged period of T tube stenting is a prerequisite for success.
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the preliminary efficacy and safety of ambrisentan, a selective endothelin receptor antagonist, in patients with pulmonary arterial hypertension (PAH).</p><p><b>METHODS</b>A total of 15 patients with PAH, including 10 patients with idiopathic PAH and 5 patients with associated connective-tissue disease, received 2.5 mg or 5 mg of ambrisentan once daily for 12 weeks. Before and after 12 weeks treatment, 6-minute walk test (6-MWD), WHO functional classification (WHO FC) and N-terminal pro-brain natriuretic peptide (NT-proBNP) were measured.</p><p><b>RESULTS</b>After 12 weeks treatment, the 6-MWD was significantly increased [(376.5 ± 108.2) m vs.(460.3 ± 95.7) m, P = 0.021] and the systolic pulmonary artery was significantly decreased [(85.0 ± 33.3) mm Hg (1 mm Hg = 0.133 kPa)vs. (70.5 ± 30.5) mm Hg,P = 0.015] and NT-proBNP was significantly reduced [892.0 (99.0-2245.0) ng/L vs. 205.0 (56.0-534.0) ng/L, P = 0.026] than before treatment. WHO FC was improved in 4 patients after 12 weeks treatment. No patient was withdrawn from this study for safety reasons.</p><p><b>CONCLUSIONS</b>Ambrisentan treatment can effectively improve the exercise capacity, and reduce systolic pulmonary artery pressure and NT-proBNP in PAH patients. Ambrisentan use is safe and could be well tolerated in Chinese PAH patients.</p>
Subject(s)
Adult , Female , Humans , Male , Middle Aged , Antihypertensive Agents , Therapeutic Uses , Familial Primary Pulmonary Hypertension , Hypertension, Pulmonary , Drug Therapy , Phenylpropionates , Therapeutic Uses , Prospective Studies , Pyridazines , Therapeutic Uses , Treatment OutcomeABSTRACT
ObjectiveTo investigate the value of a digital three-dimensional reconstruction technique in the treatment of hepatic alveolar echinococcosis (HAE).MethodsThe computed tomography scan data for 13 patients with HAE who were admitted to the First Affiliated Hospital of Xinjiang Medical University from February 2011 to October 2011 were reconstructed and analyzed by a three-dimensional reconstruction system to assess resectability,and to facilitate surgical planning and individualized virtual surgery.The results of preoperative analysis were compared with the results of actual operations.ResultsThe three-dimensional models of the liver were reconstructed successfully,and intrahepatie lesions and vessels were clearly displayed.One patient received an autologous liver transplantation,10 underwent hepatectomy,and 2 received percutaneous transhepatic cholangial drainage.Virtual operation planning was carried out for 11 patients using the three-dimensional reconstruction system.The mean volume of the liver to be resected was predicted to be 920 ml (range,339-2678 ml),and the mean percentage of liver to be resected to the total liver volume was predicted to be 45％ ( range,23％ -68％ ).The mean volume o[ the actual liver resection was 834 ml (range,315-2250 m[),and the mean percentage of actual liver resected to the total liver volume was 42％ (range,22％ -70％ ),which was consistent with the results of preoperative three-dimensional reconstruction.All patients were followed up for 2-8 months,and no severe complications such as liver failure,hemorrhage and bile leakage were detected.ConclusionDigital three-dimen-sional reconstruction is helpful in the diagnosis and treatment of HAE and effectively reduces surgical risks.
ABSTRACT
<p><b>BACKGROUND</b>Hepatic alveolar echinococcosis (AE) is a parasitic disease in humans and caused by the Echinococcus multilocularis (Em). Orthotopic liver transplantation (OLT) may be the only effective treatment for end-stage hepatic AE. However, in some AE patients, extrahepatic Em can not be completely eliminated after OLT. We aimed to study whether the immunological changes caused by Em evasion may influence the rejective response.</p><p><b>METHODS</b>Rat modles of AE were established by injecting the Em suspension into abdomen of Brown Norway (BN) rats. Three months later, in the experimental group, the liver was transplanted from Lewis (LEW) rats to Em-infected BN rats. In the control group, transplantation was from LEW rats to healthy BN rats. Liver tissue and peripheral blood (PB) samples were collected on days 1, 3, 5, and 7 after OLT. Liver tissue was analyzed after hematoxylin and eosin (H&E) staining; numbers of CD4, CD8, and CD28 on peripheral blood cells were detected by flow cytometry; and expression of the chemokine fractalkine (Fkn) was detected by reverse transcription PCR (RT-PCR). Interleukin-10 (IL-10) was measured in the serum by enzyme-linked immunosorbent assay (ELISA). In every group, eight BN rats were retained for observing survival time.</p><p><b>RESULTS</b>The survival times of recipients in the experimental group were prolonged compared with those in the control group. The rejective response occurred later and was milder in the experimental group. percentage of CD4, CD8, CD28 T-cells and Fkn mRNA expression were lower in the experimental group. While the serum IL-10 levels were higher in the experimental group than those in the control group.</p><p><b>CONCLUSIONS</b>Acute rejective response after OLT was attenuated in the rats with Em infection, and the recipients` survival time was prolonged. Em may play a role in this process by elevating IL-10 secretion, decreasing the effector T cells, inhibiting the expression of Fkn, which lead to reduce the inflammatory cells infiltration into the liver.</p>
Subject(s)
Animals , Rats , CD28 Antigens , Metabolism , CD4-Positive T-Lymphocytes , Metabolism , CD8-Positive T-Lymphocytes , Metabolism , Echinococcosis, Hepatic , Mortality , General Surgery , Therapeutics , Echinococcus multilocularis , Virulence , Enzyme-Linked Immunosorbent Assay , Flow Cytometry , Graft Rejection , Allergy and Immunology , Interleukin-10 , Blood , Liver Transplantation , Reverse Transcriptase Polymerase Chain ReactionABSTRACT
Objective To study factors associated with necrosis and calcification of cyst echinococcosis. Methods This study retrospectively analyzed 191 cases of hepatic cycstic echinococcosis admitted from 2005 to 2008 in the First Affiliated Hospital of Xinjiang Medical University Department of General Surgery, possible relevant factors screened were the patients' gender, age, operation frequency, hepatitis, gall stones, calcium of blood serum, multiple hepatic hydatid cyst, biliary fistulae and hepatic cycstic echinococcosis degeneration. Single-factor analysis and multi-factors analysis were conducted. Results The single-factor independent samples t-test showed that age is significantly related to hepatic cycstic echinococcosis degeneration (t = - 2. 455, P = 0. 008). Single factor Chi-square test showed that factors impacting on hepatic cycstic echinococcosis degeneration were multiple hepatic hydatid cyst and the biliary fistulae (x2 = 6. 848, P = 0. 009; x2 = 7. 149, P = 0. 008). The multiple-factor Logistic regression analysis showed that the age, the multiple hepatic hydatid cyst, and biliary fistulae are the related risk factors(x2 =5. 306,P = 0. 021,OR = 1. 665;x2 = 10. 377,P =0. 001,OR =3. 300;x2 = 4.455,P =0. 035, OR =2. 164) of hepatic cycstic echinococcosis patients with cyst echinococcosis degeneration. Conclusions Age, multiple hepatic hydatid cyst and biliary fistulae are the risk factors associated with degenerative necrosis and calcification of hepatic echinococcosis.