Objective To investigate the relationship of ventricular and pulmonany function in preoperation,perioperation and postoperation in penumonectomies.Methods FEV 1%,FVC% and treadmill exercise test of preoperation and postoperation were compared.SPO 2 and ECG of preoperation,perioperation and postoperation also were compared.To give airway oxygen during good-lung ventilation in operation in 43 patients.Results Findings of obove mentioned markers measurement in preoperation,perioperation and postoperation at one week,three months were shown the pulmonary function of postoperation was changed appearently when FEV 1%

Objective Analyse the causes,diagnosis and treatment for delayed hemorrhage after distal radical gastrectomy.Methods Retrospective study on 45 patients combined with intro-abdominal hemorrhage after distal radical gastrectomy from January 2008 to June 2013.Results Thirteen patients combined with delayed hemorrhage in these 45 patients,all of 13 patients had intro-abdominal hemorrhage in 1week to 4 weeks after operation.And 5 of the 13 patiens were intermittent intro-abdominal hemorrhage 1 week after operation,these patients were demonstrated the blood come from gastroduodenal artery pseudoaneurysm fracture by CT and DSA examine,and they were cured by interventional embolization.Other 8 patients were marginal ulcer hemorrhage diagnosed by gastroscope,and they stoped bleeding with the help of gastroscope.Conclusions The causes of delayed hemorrhage after distal radical gastrectomy were complicated,and CT,DSA and endoscope can use for diagnosis.What was more,interventional embolization and endoscope were helpful for curing the intro-abdominal hemorrhage,avoiding re-operation.

Objective To explore the effectiveness and safety of vaginal paravaginal repair(VPVR) plus vaginal bridge repair in the treatment of female pelvic organ prolapse (POP). Methods Sixty-five patients with different defects of pelvic floor underwent VPVR or plus vaginal bridge repair for posterior vaginal wall. Patients were followed up after operation. The cure rate was estimated subjectively and objectively. The patients' quality of life was evaluated by the pelvic floor distress inventory short form 20 (PFDI-20). Results All 65 cases were treated by vaginal hysterectomy and anterior vaginal repair, in which there were 33 cases underwent VPVR while 32 cases underwent VPVR plus middle area repair. Forty concomitant procedures for vaginal bridge repair were also performed. The average operative time was (110.00±20.12) min and blood loss was (119.52±45.33) ml. The symptom of stress urinary incontinence of 25 cases significantly released after operation. Four incision recovery delayed and there were no other complicatious occurred. Patients were followed up for 6-29 months,the objective cure rate was 100.00% (65/65) and subjective cure rate was 92.31%(60/65), and 58 cases (89.23%)improved significantly with the quality of life comparing with that of pre-operation by completing PFDI-20 (P<0.01). Conclusions It is an effective and safe procedure for VPVR plus vaginal bridge repair to correct median to severe anterior vaginal prolapse and posterior vaginal wall prolapse. More clinical trials are needed to evaluate their long-term outcome.

Objective To investigate the effect of early enteral nutrition.Methods 248 patients with esophageal and gastric carcinoma were randomly divided into two groups,and received enteral nutrition(EN)and parenteral nutrition(PN)each continuously for 6 days after operation.The body weight,blood routine test,liver function,and postoperative day 8 were compared with those before operation.Results The body weight,red blood cell count,and the levels of hemoglobin,serum albumin and transaminase decreased less in EN group than those in PN group(P＜0.01).The complication rates of anastomotic fistula,pulmonary infection,and delayedincision healing and average volume of pleural effusion were 0,13.8%,0,780ml in EN groups,while 3.2%,28.2%,7.2%,1842ml in PN group.Conclusion Early postoperative enteral nutirtion after esophageal carcinoma surgery can improve nutritional status and reduce complications in comparision with parenteral nutrition.

Adult ; CD56 Antigen ; metabolism ; Combined Modality Therapy ; Diagnosis, Differential ; Humans ; Lymphoma, Extranodal NK-T-Cell ; metabolism ; pathology ; Lymphoma, Large B-Cell, Diffuse ; metabolism ; pathology ; therapy ; Lymphoma, Large-Cell, Anaplastic ; metabolism ; pathology ; Male ; Neprilysin ; metabolism ; Proto-Oncogene Proteins c-bcl-6 ; metabolism

Poxviruses, a type of ds-DNA viruses which mainly target at the epithelial cell, are the pathogens of human and animals. During the revolution of poxviruses, the viruses encode multiple proteins that regulate the immune system to monitor the viral reproductive cycle in host cells. The nuclear kappa B (NF-kappaB) pathway is essential to signal transcription in the innate immune system. Therefore, poxviruses have adopted different strategies to elude immune detection and destruction regulated by NF-kappaB. Further research in this field would help us develop preventive and therapeutic preparation for pox. Given the renewed interest in poxvirus, we review the current understanding of how the various classes of poxviralimmunomodulatory proteins target and manipulate the NF-kappaB pathway.
Animals ; Host Specificity ; Humans ; NF-kappa B ; metabolism ; Poxviridae ; physiology ; Signal Transduction

OBJECTIVETo investigate the nephrotoxic effects of methyl cantharidimide tablets on urinary protein and enzymes in Beagle dogs.

METHODBeagle dogs were randomly divided into negative control group(blank tablet), methyl cantharidimide tablets group (6.11,12.21, 24.42 mg x kg(-1)), continuously 30 days of oral adminiStration, once a day. The drug and control group were collected and determined fresh urine in 1, 2, 3 and 4 weeks of the administration; Serum urea nitrogen (BUN), creatinine (Crea), total protein (TP) and albumin (ALB) as well as sodium, potassium, chloride electrolyte were determined on 15 and 30 days of the administration; Urine albumin (mAlb), kidney injury molecule-1 (KIM-1), neutrophil gelatinase-associated lipocalin( NGAL), N-acetyl-beta-D-glucosaminidase (NAG), clusterin, beta2-microglobulin (beta2-MG), alpha1-microglobulin (alpha1-MG), alanine aminopeptidase( AAP) and im- munoglobulins IgG were tested on 15 and 30 days of the administration.

RESULTCompared with the control group, urine protein and white blood cells was significantly increased in each dose group. On 15 days of the administration, mAlb were higher in each dose group, KIM-1, NGAL, clusterin, NAG and AAP were significantly higher in high-dose group, while the middle and low dose group had no significant difference, as well as blood SCr and BUN no obvious abnormalities. On 30 days, mAlb, KIM-1, clusterin, NAG, AAP were increased in each dose group, appearing dose-effect relationship, beta2-MG and NGAL levels were significantly increased in high-dose group. Contents above indicators were increased with significant dose and time relationship, and serum BUN, Scr were correlated, suggesting that urine mAlb, KIM-1, clusterin, NAG and AAP indicators that can sensitively respond the changes of proteins and enzymes in urine.

CONCLUSIONMethyl cantharidimide tablets has a renal toxicity, urine mAlb, KIM-1, clusterin, NAG and AAP can be used as the early nephrotoxic biomarkers of methyl cantharidimide tablets.

Animals ; Biomarkers ; urine ; Dogs ; Female ; Kidney ; drug effects ; Kidney Diseases ; chemically induced ; Male ; Proteins ; metabolism ; Tablets ; adverse effects ; Urine ; chemistry

OBJECTIVETo investigate the correlation of vasectomy with the risk of prostate cancer in Chinese men.

METHODSWe systematically searched the databases CNKI, VIP, Wanfang, PubMed, Embase, and Cochrane Library for the literature relating the relationship between vasectomy and the risk of prostate cancer in Chinese males up to December 2014. According to the inclusion and exclusion criteria, two investigators independently selected the eligible publications, evaluated their quality, and extracted relevant information, followed by a meta-analysis with the software STATA 12.0.

RESULTSNine studies were included in the analysis involving 1 202 cases of prostate cancer and 4,496 controls. Random-effect model analysis revealed no statistically significant correlation between vasectomy and the risk of prostate cancer (OR = 1.05; 95% CI 0.62-1.79), with an obvious heterogeneity (P < 0.001, I2 = 85.7%). No significant publication bias was found among the included studies (Egger, P = 0.824; Begg, P = 0.348).

CONCLUSIONThe results of our meta-analysis do not support the association of vasectomy with the increased risk of prostate cancer in Chinese population.

Asian Continental Ancestry Group ; China ; Humans ; Male ; Prostatic Neoplasms ; ethnology ; etiology ; Risk Assessment ; Vasectomy ; adverse effects

Objective To detect the influence of the perfusion quantity and distribution of bone cement by percutaneous ky-phoplasty(PKP) on the early treatment result of thoracolumbar osteoporotic compression fractures(OVCF) .Methods From May 2011 to May 2013 ,62 cases of osteoporotic fractures of thoracic or lumber vertebra were treated by PKP .CT scans were performed postoperatively to analysis the distribution of the bone cement in the vertebra .According to the bone cement distribution on the transverse plane CT film ,the results were classified into four degrees :excellence ,good ,fair and poor .The cases were followed-up regularly .Preoperative and postoperative visual analogue scale(VAS) ,oswestry dysfunction index(ODI) ,height of the operated ver-tebra ,cobb angle ,the incidences of complications during and after the surgery were compared between groups of different degrees of bone cement distribution and different amount of bone cement injection .Results Among the 62 cases ,the follow-up time ranged from 3 to 36 months[average(10 .5 ± 5 .3)months] .In all of the cases ,there was statistically significant difference between the pre-operative and postoperative VAS scoring(P< 0 .05) .3 months after suergery ,there were no statistically significant influence on the results of VAS scoring ,the ODI scoring ,the height lost of the operated vertebra and the improvement of the Cobb angle(P> 0 .05) . In cases of bone cement injection more than 5 mL ,adjacent vertebra fractures happened in 3 cases 6 months postoperatively and 6 cases 12 months postoperatively .In cases of bone cement injection less than 4 mL ,there were only 2 cases of adjacent vertebra frac-tures happened 12 months posoperatively .The degree of vertebra height lost between the bone cement excellent group and poor group was statistically significant in 6 months and 12 months postoperatively .In cases when the distribution of bone cement was ex-cellent ,the improvement of pain and function was significantly different(P< 0 .05) .Conclusion OVCF is treated by PKP .Through conventional operation ,the ultra-early(within 3 months)efficacy is excellent ,in cases of different amount of bone cement injection and different degree of bone cement distribution .However ,with appropriate amount of bone cement ,the more eventfully and sym-metrically the distribution of the bone cement is ,the better of the early clinical results ,probably .

Forensic Psychiatry ; Homicide ; Humans