Objective To explore the clinical features of ABO hemolytic disease in newboms,red blood cell glucose-6-phosphate dehydrogenase(G-6-PD) deficiency and the combined. Methods In the study, 160 cases of ABO hemolytic disease in newborn (ABO group) ,219 cases of G-6-PD deficiency(G6PD group) ,52 cases of the combined(ABO + G6PD group). The three groups were analyzed. Results The hemoglobin in the G6PD group ( (159. 7 ± 24.9) g/L) was significantly higher than in the ABO group ((150. 2 ± 23.0) g/L) and ABO + G6PD group( (149. 2 ±22. 8) g/L) (P < 0. 01). TBIL in the G6PD group ( (419. 0 ± 152. 9)μmol/L) was significantly higher than that in the ABO group ( ( 355. 4 ± 113. 2 )μmol/L) ( P < 0. 01). The Jaundice dissipated time in the G6PD group were significantly longer than ABO group ( ( 9.4 ± 2. 3) d vs. ( 8. 2 ± 2. 2 ) d) ( P < 0. 01 ) . In the ABO + G6PD group, the Jaundice dissipated time, time of phototherapy and number of phototherapy was (12. 0 ± 2. 7)d,(43. 2±16. 0)h and (3.5 ± 1. 2) times, which was significantly longer (or more) than those of the ABO group ((8. 1 ±2.2)d,(36. 1 ±15.9)h and (2. 6 ±1. 2)times) and G6PD group( (9.4 ±2. 3)d,(37. 6 ± 17. 3)h and (2. 8 ± 1. 3) times) (P<0. 05). The incidence of the bilirubin encephalopathy, hypocalcemia rate in the G6PD group (16. 0% ,32.9% ) were significantly higher than those in the ABO group(6. 9% and 20.0% ) (P <0. 05 ) . However, the incidence of anemia (23. 3% ) in the G6PD group was significantly lower than that in the ABO group (40. 0% ) and ABO + G6PD group (51.9%) ( P < 0. 01) . Conclusions In the newborns with ABO hemolytic disease and G-6-PD deficiency,the time jaundice appear,the degree of jaundice,bilirubin encephalopathy rate were not significantly different from those in the ABO hemolytic disease and G-6-PD group, but the jaundice persisted longer,and more easily repeated. Compared to the neonatal ABO hemolytic disease, the degree of jaundice, jaundice persisted longer in the G-6-PD deficiency,bilirubin encephalopathy is more likely to occur,whereas the incidence of anemia is much lower.

Tuina manipulation has long been used in the treatment of lumbar intervertebral disc herniation, although its therapeutic mechanisms remain uncertain. The specific characteristic syndrome of this disease is lumbocrural pain in varying degrees, which is due to mechanical compression, aseptic inflammation, blood circulation disturbance and dystrophy. These factors can act on the involved nerve roots and give rise to nerve conduction disturbance. Since the blood circulation disturbance and nerve roots dystrophy are the most important pathogenic aspects of this disease, the therapeutic effect of Tuina manipulation on lumbar intervertebral disc herniation is related to them directly or indirectly.

ObjectiveTo investigate the clinicopathological characristics of mucinous gastric carcinoma (MUC). MethodsFrom 1994 to 2001, 438 gastric cancer patients underwent operation, among them, 36 patients (8 2%) were with MUC. The clinicopathological parameters and prognosis of MUC and non MUC were analyzed retrospectively. ResultsThere were no significant differences in age, sex, tumor site and hepatic metastasis. Patients with MUC had higher rate of serosal invasion, invasive type lymph node involvement, peritoneal dissemination. Patients with MUC were of more advanced stage (stage Ⅲ and Ⅳ:MUC 88 9%,non MUC 73 9%). The 1 year and 2 year survival rate for MUC patients was lower than that for non MUC patients (50 5%?33 1% vs. 74 9%?64 7%). Conclusions The poor prognosis of MUC was correlated with frequent serosal invasion, lymph node involvement, peritoneal dissemination, and advanced stage at the time of diagnosis.

Objective:To analyse the evaluation and experience of clinical effect of minimally invasive drainage and craniotomy in the treatment of patient with epidural hematoa.Methods:100 cases of patients who were diagnosed as epidural hematoma from January 2015 to January 2016 were selected and randomly divided into two groups,where the control group were given craniotomy,and the observation group were given minimal invasive drainage.The effect of the surgery and the life qualities before and after treatment of the two groups were compared.Results:The effect of observation group is better than that of control group (P ＜ 0.05);craniocerebral defect and the re-hemorrhage incidence occurrence in the observation group were obviously lower than those in the control group,(0 ％,6 ％ vs 12 ％,20 ％) (P＜0.05).Conclusion:Compared with craniotomy,minimal invasive drainage in clinical treatment of epidural hematoma showed advantage in at smaller trauma,faster recovery,and better effect,thus deserving further promotion of clinic application.

BACKGROUND:Usual mechanics experiment approach cannot be applied directly to human body and the inter-comparability of models is low.Therefore finite element numerical simulation to mechanical behavior of human body has become an effective method for better understanding of the human body.OBJECTIVE:To establish a three-dimensional finite element model of femoral osteoporosis.METHODS:According to the average Chinese femur parameters,1 male patient with severe osteoporosis,aged 86 years,with no hip joint diseases,was selected.The data of femoral osteoporosis was obtained by means of spiral CT scanning.The graphical data were processed by the Mimics 11.1 (a graph processing software),and the outline curve data of femoral bone cortex inside and outside surface were obtained.The curve data were imported into the Unigraphic NX4.0 for solid modeling.The femur three-dimensional model composed of the cortical bone,cancellous bone and medullary canal was obtained.The model data were imported into the Ansys 11.0 for operations such as assigning,meshing,and contact interactions to establish three-dimensional finite element model of osteoporotic femur.RESULTS AND CONCLUSION:Three-dimensional finite element model of femur of osteoporosis was successfully established,which provides a reliable method for the construction of finite element model of femoral osteoporosis,and creates conditions for investigating femoral osteoporosis fracture fixation method and joint replacement.

0 05), with better results of daytime defecation frequency and anal skin irritation in IRA group( P

Objective To investigate the prognostic significance of extended resection for locally advanced colorectal carcinoma. Methods Clinical data of 960 cases of colorectal cancer hospitalized for surgery between Jan 1995 and Dec 2002 were reviewed, and complication rates, perioperative mortality, 5-year survival were calcualated, prognostic factors were analyzed using Cox regression model. Results Sixty-six patients with locally advanced colorectal carcinoma were treated with extended resection, accounting for 6.9% of the total cases. Surgical complication rate in this subgroup was 27.3% (18/66), relatively higher than that of conventional resection for colorectal carcinoma (?~2 =8.82, P=0.002). The perioperative mortality was zero. Pathology showed that carcinoma invasion into the adjacent organs resected en bloc was 31% (27/88), the 5-year survival rate was 62%. The tumor spreading into the adjacent organ (Wald=7.42,P=0.005) and lymph node status (Wald=4.55, P=0.035) were found to be the independent prognostic factors. Conclusions Extended resection for locally advanced colorectal carcinoma resulted in a favorable prognosis. Postoperative complication was relatively high, but still acceptable.

Objective To analyze clinicopathological features of synchronous colorectal carcinoma. Methods Data of colorectal cancer patients admitted to our hospital from June 1994 to December 2003 were analyzed retrospectively. Patients were divided into multiple synchronous colorectal carcinoma group ( MCG) and single colorectal cancer group ( SCG). Clinicopathological features and prognosis were compared between the two groups. SPSS 10. 0 was used for data analysis. Results Of all colorectal cancer(CRC) patients,3. 2 % (39/1225) had multiple synchronous CRCs and 939 patients had sporadic single CRC. In MCG, two patients had hereditary nonpolyposis colorectal cancer ( HNPCC) syndrome. No significant differences were found between MCG and SCG with regard to demographic features, Dukes stage and differentiation of index CRC. More patients in MCG had metachronous CRC (x2 = 4. 545, P= 0.033) and colorectal polyps ( x2 = 12. 013, P = 0.001) compared with SCG. Forty-six percent of multiple synchronous CRCs located in right colon in MCG, which was higher than that in SCG ( x2 = 25. 757 ,P = 0. 0001). Malignancy in adenoma was the frequent event accompanying cancer in MCG. Five-year survival rate in MCG was 57% compared with 64% in SCG ( x2 =0.084, P = 0.772 ). Conclusion Patients with right colon cancer seem easily to have multiple synchronous CRCs and malignancy in adenoma is most frequently accompanying the cancer. For patients with multiple synchronous CRCs, the prognosis is equivalent to that of patients with SCG.

Objective: Numerous studies have shown that bone marrow-derived mesenchymal stem cells (MSCs) enhance neurological recovery after cerebral ischemia. However, the mechanisms are still not clear. The present study aimed to investigate the beneficial effects of MSCs on global cerebral ischemia induced by cardiac arrest (CA) and the underlying mechanisms. Methods: Rats subjected to asphyxial CA were injected intravenously with MSCs (5×106 ) at 2 hours after resuscitation. Whole brain histopathologic damage scores (HDS) were assessed by histopathology at 3 and 7 days after resuscitation. The distribution of donor MSCs in the brain was evaluated. The expression of tumor necrosis factor-α-induced protein 6 (TSG-6) and pro-inflammatory cytokines in cerebral cortex was assayed. After intravenous infusion of TSG-6 siRNA-MSCs, HDS and pro-inflammatory cytokines were reevaluated at 7 days after resuscitation. Results: Intravenously administered MSCs significantly reduced whole brain HDS after global cerebral ischemia. Immunofluorescence microscopy revealed that donor MSCs were primarily found in cerebral cortex and expressed TSG-6. MSCs treatment significantly increased the expression of TSG-6 and reduced the expression of pro-inflammatory cytokines in cerebral cortex. In addition, intravenous infusion of TSG-6 siRNA-MSCs failed to attenuate brain inflammation. Conclusion: Systemically administered MSCs reduced inflammatory damage to brain in rats with global cerebral ischemia via secretion of TSG-6.
Heart Arrest ; Mesenchymal Stromal Cells