1.Analysis of Recurrent Pattern of Colorectal Cancer after Radical Treatment
Chinese Journal of Clinical Oncology 2009;36(24):1394-1397
Objective: To study the influence of clinicopathologic factors on the recurrent pattern of colorectal cancer after radical treatment. Methods: There were 464 consecutive patients with colorectal cancer treated with radical surgery between January 1998 and December 2002 in our hospital. The clinicopathologic features of 90 patients with relapse of colorectal cancer after radical surgery were analyzed. According to the interval between radical surgery and recurrence, these 90 patients were divided into subgroups, the early recurrent group (within 30 months after surgery) and the late recurrent group (more than 30 months after surgery). Chi-square test was used for univariate analysis, and the Logistic regression model was performed for multivariate analysis. Result: There were 78 (86%) patients in the early recurrent group and 12 (14%) patients in the late recurrent group. The median time of recurrence was 17.4 months. The median recurrent time in stage I patients was 35.1 months, 13.6 months in stage II patients, and 12.9 months in stage III patients, respectively. Univariate analysis showed that the depth of penetration, the number of positive lymph nodes, and the gross appearance of tumor were predictors for early recurrence. Multivariate analysis revealed that the depth of penetration (T category) of the primary tumor significantly predicted for early recurrence (P= 0.049). Conclusion: A great proportion of recurrence in patients with colorectal cancer occurred within 30 months after radical treatment, but the late recurrence which occurs at more than 30 months after radical surgery should not be neglected. Patients with different patterns of recurrence had different intervals between radical surgery and recurrence. DM (distant metastasis) occurs earlier than LR (local recurrence). The depth of penetration of the primary tumor is an independent predictor for early recurrence of colorectal cancer patients after radical surgery.
2.Analysis of influence factors for the prognosis of 272 patients with rectal cancer
Yuan GONG ; Benyan WU ; Binbin SU
Medical Journal of Chinese People's Liberation Army 1983;0(05):-
Objective To analyze the clinicopathologic characteristics and evaluate the influence factors for the prognosis of rectum carcinoma patients who had undergone surgical resection. Methods A retrospective analysis of data of 272 patients with rectum carcinoma in TNM stage Ⅰ, Ⅱ, Ⅲ was made, all these patients underwent R0 surgical resection from 1998 to 2002 in the General Hospital of PLA. The survival rate was analyzed by Kaplan-Meier method. The clinical characteristics and pathologic features were compared with the aid of monofactorial and multifactorial Cox regression analyses. Results The median survival time was 58.5 months, and the 1-, 3- and 5-year survival rates of rectum carcinoma after surgical resection were 79%, 70% and 62%, respectively. With monofactorial analysis, preoperative CEA level, diameter of tumors, differentiation degree of tumor, depth of tumor invasion, the number of metastatic lymph nodes and TNM staging were found to be significant factors influencing the prognosis. Adjuvant chemotherapy after surgery had influence over the survival rates of stage Ⅱ and Ⅲ rectal carcinoma. Age, gender, histological type and infiltration of canalis haemalis were uncorrelated with prognosis. Preoperative CEA level, depth of tumor infiltration and the number of metastatic lymph nodes were proved independently to be the risk factors influencing prognosis by multifactorial analysis. Conclusions The tumor site was not the prognostic factor of rectal carcinoma after R0 surgical resection. Preoperative CEA level, infiltration and the number of metastatic lymph nodes were independent prognostic factors in predicting the postoperative outcome. Careful preoperative assessment, early radical surgery and adjuvant chemotherapy after operation can improve the survival rate in rectum carcinoma patients.
3.The value of serum intestinal fatty acid binding protein measurement in discriminating intestinal ischemia in patients with acute abdomen
Hui SHI ; Benyan WU ; Wenhui LIU ; Binbin SU ; Tingting LI
Chinese Journal of Internal Medicine 2012;51(9):690-693
ObjectiveTo assess the differential diagnostic value of serum intestinal fatty acid binding protein (I-FABP)in distinguishing intestinal ischemia patients from acute abdomen patients.MethodsA total of 151 patients with acute abdomen and 17 healthy controls from the PLA General Hospital were enrolled from November,2009 to August,2011. Serum I-FABP levels were measured by ELISA.According to the ROC curve,the cut-off value,sensitivity,specificity,positive likelihood ratio (PLR),negative likelihood ratio ( NLR),positive predietive value (PPV) and negative predictive value (NPV) were calculated. ResultsOf the 151 acute abdomen patients,there were 24 intestinal ischemia patients and 127 without intestinal ischemia.Serum I-FABP level in intestinal ischemia group [( 109.67 ±48.82) μg/L]was significantly higher than those in patients without intestinal ischemia [(36.78 ± 11.25) μg/L]and healthy controls[(8.33 ±6.25) μg/L]( all P values <0.01 ).The serum I-FABP cut-off value for the diagnosis of intestinal ischemia was 87.52 μg/L.Serum I-FABP was efficient in terms of sensitivity (0.762),NPV(0.963),PLR(3.05) and NLR (0.24) in the diagnosis of intestinal ischemia.ConclusionI-FABP is potentially useful for discriminating intestinal ischemia from acute abdomen.
4.An analysis for the clinical difference between post infectious irritable bowel syndrome and non post infectious irritable bowel syndrome
Hui SHI ; Jun WAN ; Wenhui LIU ; Binbin SU
Chinese Journal of Internal Medicine 2015;54(4):326-329
Objective To study the clinical discrepancy between patients with post infectious irritable bowel syndrome(PI-IBS) and non post infectious irritable bowel syndrome(NPI-IBS),and assess the value of serum intestinal fatty acid binding protein (I-FABP) for differential diagnosis.Methods A total of 117 patients with PI-IBS,201 patients with NPI-IBS and 31 healthy controls were prospectively recruited in General Liberation Army Hospital from 2010 to 2013.Plasma samples and clinical data were collected.Serum I-FABP level was measured by an enzyme-linked immunosorbent assay.Results The median age of patients with PI-IBS was 36 years.The median time to diagnosis in PI-IBS group was significantly longer than that in NPI-IBS group [(19.7 ± 10.3) months vs (11.4 ± 5.3) months,P < 0.05].Similarly,the proportion of anxiety [58.1% (68/117) vs 28.9% (58/201),P < 0.05] and the value of I-FABP[(42.6 ± 14.8) μg/L vs (17.3 ± 11.5) μg/L,P < 0.05] in PI-IBS group were significant higher than NPI-IBS patients.The level of I-FABP of healthy controls [(10.6 ± 8.2) μg/L] was also significantly lower than that of PI-IBS patients (P < 0.05),yet no difference from that of NPI-IBS group.The I-FABP value of subgroup PI-IBS patients with diarrhoea (IBS-D) was significant higher than that of NPI-IBS group [(54.8 ± 9.3) μg/L vs (12.3 ± 6.2) μg/L,P < 0.05].However,other parameters including gender,age,GSRS score,and I-FABP value of subgroup constipation (IBS-C) and mix (IBS-M),were not different between PI-IBS group and NPI-IBS group (all P > 0.05).Conclusion PI-IBS is an occult intestinal inflammation disease with mucosa injury.I-FABP might be a potential testing marker for the diagnosis of PI-IBS.
5.Association of GCKR gene rs780094 polymorphism with hyperuricemia in Uygur in Xinjiang
Li WANG ; Qi MA ; Yinxia SU ; Zhiqiang WANG ; Lamuguli MAI ; Binbin FANG ; Qinqin HOU ; Hua YAO
Chinese Journal of Endocrinology and Metabolism 2016;32(4):281-285
Objective To investigate the relationship between glucokinase regulator protein ( GCKR) gene polymorphism rs780094 and hyperuricemia in Uygur in Xinjiang. Methods A case-control study including 1 026 patients with hyperuricemia and 1 030 normal subjects was conducted. All the subjects were genotyped for GCKR gene rs780094 by Sequenom MassARRAY system. The results of rs780094 genotype and allele frequency between hyperuricemia group and control group were compared. The associations of different genotypes of rs780094 with blood pressure, blood lipid, and blood glucose were analyzed. Logistic regression analysis was used to analyse the relationship between polymorphism of rs780094 and hyperuricemia in Uygur in Xinjiang. Results The distributions of three genotypes(G/G, A/G, A/A) and two allele frequency (G and A) in GCKR rs780094 revealed statistical difference ( P<0. 05 ) between hyperuricemia group and control group. A tendency toward association with hyperuricemia was observed under dominant model(OR=1. 295, 95%CI 1. 078~1. 554,P=0. 006) and recessive model(OR=1. 284, 95% CI 1. 024 ~1. 611,P=0. 030). The levels of systolic blood pressure, diastolic blood pressure, and total cholesterol were lower in hyperuricemia group with GCKR gene rs780094 loci GG genotype than those with AA+AG genotype. After adjusting confounding factors which had significant difference in the single factor analysis, logistic regression analysis showed that rs780094 A/A and A/G might be risk factors of hyperuricemia in Uygur in Xinjiang (OR=1. 355,95% CI 1. 094 ~1. 679,P=0. 005). Conclusion The GCKR rs780094 is associated with hyperuricemia in Uygur in Xinjiang. The A/A and A/G genotype of the GCKR rs780094 may increase the risk of hyperuricemia.
6.Clinical significance expression of MMP-7 in patients with primary non-small cell lung cancer
Fucai HAN ; Binbin SHAN ; Xiaozhen CHENG ; Haibo ZHU ; Wei GUO ; Qinxiang GUO ; Ruifen TIAN ; Wenzhong SU
Cancer Research and Clinic 2008;20(11):743-744,748
Objective To study the relationship between expression of matrix metalloproteinases-7 (MMP-7) and clinicopathological characteristics in patients with primary non-smaU cell lung cancer(NSCLC). Methods MMP-7 in 20 normal people and 60 advanced NSCLC patiens were detected with reverse-transcription-polymerase-chain-reaction. Gelatum image analysator analyzed the result. Results The amount of MMP-7 was less in normal people (30.000) than in NSCLC patients(41.231) significantly(P<0.05); the level of MMP-7 was no correlated with gender, age, pathology pattern, tumor size, was inverse correlation with differentiation, and was positive correlation with clinical stages(P <0.05). Conclusion The level of MMP-7 is closely correlated with tissue differentiation and clinical stages of NSCLC, which may serve as a parameter for determining tumor invasion and metastatic.
7.Effect of the public hospital trusteeship based on the employee satisfaction
Yang LIU ; Chunjie ZHANG ; Wei CAO ; Binbin SU ; Yiheng HE ; Ying ZANG ; Xinqi SONG ; Wanying MU ; Zhifeng WANG
Chinese Journal of Health Policy 2017;10(3):24-28
Objective: To investigate the hospital employee satisfaction and trustworthiness in the background of the trusteeship mode and to find out the problems after trusteeship.Methods: Minnesota satisfaction questionnaire (MSQ) and the self-made questionnaire were used to conduct the survey.Results: The overall employee satisfaction (3.80±0.86) and trustworthiness (3.95±0.77)were higher.The highest level of trustworthiness concerned the cultural connotation (84.8%) followed by the management concept (82.8%) for overall satisfaction.The lowest level of employee satisfaction concerned income and workload (53.7%), followed by the working conditions and environment (55.3%).The administrative staff satisfaction was higher compared to that of medical staff (p=0.001), which showed significant statistical differences.Conclusions: The hospital has made some achievements after the trusteeship system reform, however, it still needs improvement and further strengthening in many aspects.The hospital must always keep abreast of the demands of workforce and improve the staff satisfaction so as to promote its continuous and sustainable development.
8.Progress in the epidemiology of COVID-19 infections in children and adolescents
QIN Yang, DONG Yanhui, XIE Junqing, SU Binbin, SONG Yi, MA Jun
Chinese Journal of School Health 2024;45(1):142-147
Abstract
The COVID-19 pandemic has posed a series of complex challenges. COVID-19 in children and adolescents is generally less severe than in adults and the elderly; however, some children and adolescents may experience severe complications and adverse health effects even after mild or asymptomatic COVID-19 infections. The article focuses on gathering the epidemic characteristics, health impact, risk factors, prevention and control measures, and vaccination status of children and adolescents with COVID-19 infection to provide recommendations for protecting children and adolescents in the post COVID-19 era.
9.Study on the application of oral magnesium sulfate solution in split doses as bowel preparation for colonoscopy in elderly patients
Fulin GE ; Binbin SU ; Tingting LI ; Lili SHI ; Yue LYU ; Jun WAN
Chinese Journal of Internal Medicine 2019;58(3):181-184
Objective To evaluate the efficacy and safety of oral magnesium sulfate solution in split doses as bowel preparation in elderly patients undergoing colonoscopy.Methods A total of 368 elderly patients undergoing colonoscopy were enrolled at PLA General Hospital.The patients were randomly divided into magnesium sulfate solution orally in split doses group (group A,n=178) and single dose group (group B,n=190).Parameters including general information,defecation frequency,Boston bowel preparation score (BBPS),detection rate of lesions and adverse reactions.Results The frequency of defecations in group A was (7.6± 1.4),more than that in group B (6.6± 1.5) with statistical significance (P<0.05).The duration of bowel preparation in group A was (128.6±25.3) min,shorter than that of group B (165.4±29.7) min (P<0.05).The BBPS in group A was (8.09±0.67),better than that of group B (7.34±0.58) (P<0.05).The detection rates of intestinal polyps and micropolyps (diameter<0.5 cm) in group A were 73/178 (41.0%) and 51/178 (28.7%) respectively,compared with 58/190 (30.5%) and 37/190 (19.5%) in group B (both P<0.05).In group A,8 patients reported adverse reactions as abdominal distension and discomfort.One patient had ST-T abnormality of electrocardiogram (ECG).No nausea or vomiting occurred,yet 2 cases needed enema for inadequate bowel preparation.Twenty-one cases in group B reported adverse events including 7 with nausea and vomiting.There were 13 patients treated with enema.Abnormal ECG was found in 4 patients in group B.The satisfaction rate of group A was 97.8%,higher than that of group B (91.6%) (P<0.05).Conclusions The effect of bowel preparation of elderly patients with magnesium sulfate solution in split dose has a better tolerance,good cleaning effect and low incidence of adverse reactions.It is an ideal choice for the elderly to prepare colonoscopy.
10.Subclassification and clinical treatment options of refractory atlantoaxial dislocation
Xiangyang MA ; Jincheng YANG ; Xiaobao ZOU ; Binbin WANG ; Haozhi YANG ; Su GE ; Yuyue CHEN ; Hong XIA
Chinese Journal of Orthopaedics 2023;43(7):411-421
Objective:To subdivide clinical classification of refractory atlantoaxial dislocation, and evaluate the reliability of new subdivide clinical classification of refractory atlantoaxial dislocation.Methods:From January 2010 to December 2018, 48 patients with refractory atlantoaxial dislocation were treated, including 19 males and 29 females, aged 16 to 65 years, with an average of 39.2±13.3 years. According to the changes of relative anatomical position of C 1 and C 2 under general anesthesia with heavy traction of 1/6 body weight, subdivide clinical classification of refractory atlantoaxial dislocation were proposed, and refractory atlantoaxial dislocation was divided into traction loosening type (atlantoaxial angle≥5°) and traction stabilization type (atlantoaxial angle<5°). The traction loosening type was directly reduced by posterior atlantoaxial screw-rod fixation and fusion without anterior or posterior soft tissue release. For traction stabilization type, transoral soft tissue release was performed first, and then transoral anterior reduction plate fixation and fusion or posterior atlantoaxial screw-rod fixation and fusion were performed. Atlantodental interval (ADI) and atlantoaxial angle (AAA) were measured and collected before and after surgery to evaluate atlantoaxial reduction. The space available for the spinal cord (SAC) were measured to evaluate spinal cord compression. Visual analogue score (VAS) was used to evaluate the neck pain levels, and Japanese Orthopaedic Association (JOA) scores was used to evaluate the neurological function. American Spinal Cord Injury Association impairment scale (AIS) was used to evaluate the degree of spinal cord injury. One week, 3, 6, 12 months postoperatively and the annual review of the X-ray and CT scan were checked, in order to evaluate the reduction, internal fixation and bone graft fusion. Results:Among all 48 cases, 22 cases were traction loosening type, of which posterior atlantoaxial screw-rod fixation and fusion were performed in 16 cases and occipitocervical fixation and fusion in 6 cases. 26 cases were traction stabilization type, and they all underwent anterior transoral release, and then, anterior TARP fixation and fusion were performed in 24 cases and posterior screw-rod fixation and fusion in the other 2 cases. X-ray, CT and MRI images and of all patients 1 week after surgery showed good atlantoaxial reduction and decompression of spinal cord. In each of the two types, there was one case lost to follow-up. For 46 cases in follow-up, the follow-up time ranged from 6 to 72 months, with an average of 38.0±17.2 months. Among 46 cases, 21 cases of traction loosening type showed that, ADI reduced from preoperative 9.9±2.2 mm to 2.3±0.9 mm at 3 months after surgery and 2.3±1.0 mm at the last follow-up, AAA increased from preoperative 57.9°±12.3° to 91.0°±2.2° at 3 months after surgery and 90.9°±2.2° at the last follow-up, SAC increased from preoperative 9.8±1.3 mm to 15.1±0.7 mm at 3 months after surgery and 14.9±0.7 mm at the last follow-up, VAS score reduced from preoperative 1.5±2.1 to 0.7±1.0 at 3 months after surgery and 0.3±0.6 at the last follow-up, and JOA score increased from preoperative 10.2±1.7 to 13.3±1.3 at 3 months after surgery and 14.9±1.5 at the last follow-up. Twenty-five cases of traction stabilization type presented that, ADI reduced from preoperative 9.7±2.0 mm to 2.1±1.4 mm at 3 months after surgery and 2.1±1.3 mm at the last follow-up, AAA increased from preoperative 55.8°±9.2° to 90.9°±1.4° at 3 months after surgery and 90.9°±1.3° at the last follow-up, SAC increased from preoperative 10.5±1.0 mm to 15.4±0.5 mm at 3 months after surgery and 14.8±2.8 mm at the last follow-up, VAS score reduced from preoperative 1.7±2.1 to 0.7±0.9 at 3 months after surgery and 0.3±0.5 at the last follow-up, and JOA score increased from preoperative 10.1±1.3 to 12.9±1.5 at 3 months after surgery and 14.4±1.3 at the last follow-up. In the traction loosening type, all the 10 grade D patients were improved to grade E at the last follow-up. In the 2 grade C patients of traction stabilization type before surgery, 1 patient was improved to grade E, 1 patient was improved to grade D, and all 11 patients with grade D were improved to grade E at the last follow-up. Bony fusion was obtained in all patients from 3 to 6 months, with an average of 4.4±1.5 months. During follow-up period, no looseness of internal fixation or redislocation happened.Conclusion:Refractory atlantoaxial dislocation can be divided into traction loosening type and traction stabilization type. For traction loosening type, satisfactory reduction can be achieved by using posterior atlantoaxial screw-rod system without soft tissue release. For traction stabilization type, anterior release is preferable, and then anterior TARP or posterior screw-rod can be used to achieve satisfactory reduction.