1.The long-term effects and influence factors analysis of arterial polyvinyl alcohol resin embolization in the treatment of non-small cell lung cancer
Jun CAO ; Hongqiang LIU ; Yang HE ; Ning XIA ; Honglei ZHANG
Chinese Journal of Primary Medicine and Pharmacy 2012;19(17):2561-2562,后插1
Objective To investigate the long-term effects and risk factors of arterial polyvinyl alcohol resin (PVA) embolization for ⅢB and IV non-small cell lung cancer(NSCLC) patient.Methods 126 patients with 1 B or V NSCLC were performed the perfusion with 5-FU,THP,DDP by PVA grain embolization under fluoroscopic control.All patients were followed up.Kaplan-Meier was used to calculate the survival rate and the median survival time,and Cox regression model was adopted to analyze related risk factors which affected curative effect.Results The median survival time was( 11.78 ± 3.24) months and 1 -,2-year survival rate was 39.1 %,25.59% in 126 patients with NSCLC.Cox model analysis showed that of the tumor staging,tumor size,location and combination chemotherapy were all independent risk factors of prognosis (all P < 0.01 ).Conclusion Arterial embolization of PVA for treatment of NSCLC is effective.Tumor size,stage,location and combination chemotherapy are associated with prognosis of NSCLC.
2.The effect of preoperative carbohydrate preconditioning on postoperative insulin resistance and inflammatory response in patients after gastroenteric tumor resection
Honglei LIU ; Shunmao MA ; Ruifeng REN ; Yanjun PENG ; Bin CAO
Chinese Journal of Postgraduates of Medicine 2014;37(23):3-5
Objective To assess the effect of preoperative carbohydrate preconditioning on postoperative insulin resistance and inflammatory response in patients after gastroenteric tumor resection.Methods Sixty patients with elective gastroenteric tumor resection were divided into preoperative carbohydrate preconditioning group and control group by random digits table with 30 cases each.Preoperative carbohydrate preconditioning group was given oral containing 50 g glucose carbohydrate 300 ml 2 h before surgery,and control group was given traditional method,fasting 12 h before surgery and water deprivation 6 h before surgery.The blood samples were collected to measure the level of fasting blood glucose (FBG),fasting insulin (FINS),interleukin (IL)-6 and C-reactive protein (CRP),3 h before surgery and 1,3,7 d after surgery respectively.Homeostasis model assessment insulin resistance index (HOMA-IR) was computed.Results There were no statistical differences in FBG,FINS,IL-6,CRP and HOMA-IR 3 h before surgery between the 2 groups (P > 0.05).The FBG,FINS,IL-6,C RP and HOMA-IR in the 2 groups at 1,3 d after surgery were significantly higher than those 3 h before surgery,but those except for FBG in control group were significantly higher than those in preoperative carbohydrate preconditioning group [1 d after surgery:(39.67 ± 10.37) mU/L vs.(25.78 ± 12.43) mU/L,(98.67 ± 12.42) μg/L vs.(65.36 ± 16.72)μg/L,(121.74 ±11.32) mg/L vs.(82.18 ±4.36) mg/L,19.07 ±5.49 vs.11.67 ±6.32;3 d after surgery:(24.34 ±6.78) mU/L vs.(16.23 ±7.56) mU/L,(116.43 ± 18.57) μg/L vs.(78.53 ± 10.38) μg/L,(151.30 ± 10.46) mg/L vs.(129.29 ± 10.24) mg/L,8.56 ±2.87 vs.5.12 ±2.11],there were statistical differences (P <0.05).There were no statistical differences in FINS and HOMA-IR in preoperative carbohydrate preconditioning group between 7 d after surgery and 3 h before surgery (P > 0.05),but there was statistical difference in control group (P< 0.05).There were no statistical differences in FBG,IL-6 and CRP in the 2 groups between 7 d after surgery and 3 h before surgery (P > 0.05).There was no aspiration during anesthetic stage.Conclusion Preoperative carbohydrate preconditioning may shorten the insulin resistance time after gastroenteric tumor resection,reduce the intensity of insulin resistance,and improve inflammatory response,thus contributing to the rehabilitation of patients.
3.Effect of bile reinfusion via nasojejunal tube on liver function after biliary tract surgery
Shunmao MA ; Honglei LIU ; Yonghong LIU ; Yanjun PENG ; Ruifeng REN ; Bin CAO
Chinese Journal of Postgraduates of Medicine 2017;40(9):788-790
Objective To discuss the clinical value of bile reinfusion via nasojejunal tube on liver function after biliary tract surgery. Methods Eighty patients with biliary tract surgery and bile outer drainage were divided into bile reinfusion group and control group by random digits table method with 40 cases each. The clinical data concerning the liver function and volume of biliary drainage were collected. Results The patients were well tolerated for bile reinfusion, and abdominal distension, nausea and vomiting occurred in some patients. The symptoms improved significantly after symptomatic treatment. The alanine aminotransferase (ALT) and total bilirubin (TBIL) levels at the fifth day after operation in bile reinfusion group were significantly reduced than those in control group:(31 ± 18) U/L vs. (48 ± 32) U/L and (51 ± 32)μmol/L vs. (76 ± 38)μmol/L, the aspartate aminotransferase (AST) and ALT levels at the seventh day after operation in bile reinfusion group were significantly reduced than those in control group: (32 ± 19) U/L vs. (43 ± 26) U/L and (20 ± 19) U/L vs. (31 ± 22) U/L, and there were statistical differences (P<0.05). The volume of biliary drainage in the bile reinfusion group was significantly increased compared with that in control group at the third and fourth day after operation:(485 ± 52) ml vs. (428 ± 96) ml and (509 ± 62) ml vs. (458 ± 59) ml, and there was statistical difference (P<0.01). Conclusions Bile reinfusion via the nasojejunal tube may facilitate the recovery of liver function after biliary tract surgery.
4.Nursing care of one hemaphagocytic syndrome patient combined with skin lesions after haploidentical hematopoietic stem cell transplantation:a case study
Xiaodong XU ; Yanchao CAO ; Xiaolin LIU ; Jianmei ZHANG ; Honglei WANG ; Xin WANG ; Qianqian FENG ; Xia YAN
Chinese Journal of Nursing 2017;52(5):586-588
The nursing experience of one hemaphagocytic syndrome patient with skin damage complication who underwent haploidentical hematopoietic stem cell transplantation were summarized. The patients gradually appeared ulceration of elbow joint skin, perianal mucosa, and bilateral axillary skin during the phase of agranulocytopenia and immune inhibition after transplantation. The overall skin ulceration area was accounted for 13% of total body surface area. We chose different dressings, combination anti-infection with promoting wound healing for nursing and achieved great effect. The skin lesions gradually healed and the patient went to the general ward successfully.
5.Analysis of colorectal cancer screening practices in the general population of Tianjin
Lizhong ZHAO ; Weihua ZHANG ; Dongwang MA ; Wen LI ; Yajing CAO ; Honglei WANG ; Chen XU ; Songli SHI ; Junhui HEI ; Ximo WANG
Chinese Journal of Clinical Oncology 2015;(15):760-764
Objective:Colorectal cancer screening was performed on a general population with age ranging between 40 and 74 years old to evaluate the screening effects of questionnaire survey, fecal occult blood (FOB) test, and colonoscopy, as well as to provide some implications of colorectal cancer screening strategies. Methods: Two-step screening model of questionnaire survey combined with FOB test was applied for the screening. Colonoscopy was conducted in a high-risk population identified through preliminary screening as final diagnosis. Results:Based on the 2,117,304 cases screened, the screening compliance was 39.72%, and 126,118 cases (5.96%) were identified as high risk. Colonoscopies were performed on 25,837 cases, of which 8,095, 1,236, 134, 112, and 336 were identified as adenoma, advanced adenoma, severe dysplasia lesions, early cancer, and advanced cancer, respectively. The early stage di-agnostic rate was 81.52%. Conclusion:The colorectal cancer screening method performed in Tianjin can significantly concentrate on the high-risk population with colorectal cancer, increase the positivity rate of total colonoscopy, and economize medical resources.
6.Evaluation of laparoscopic endoscopic cooperative dissection without mucosa injury for small gastric stromal tumor
Lei CAO ; Honglei WANG ; Kunming ZHENG ; Yu WANG ; Zhengduo YANG ; Yongjie ZHAO ; Wen LI
Chinese Journal of Digestive Endoscopy 2017;34(9):649-652
Objective To investigate the feasibility of laparoscopic endoscopic cooperative dissection without mucosa injury for patients with small gastric stromal tumor. Methods Fifteen patients with small gastric stromal tumor underwent laparoscopy and endoscopy combination therapy from January 2015 to October 2016. The gastric serous layer was cut open after submucosal injection, and then tumor was removed without mucosa injury under laparoscope. The clinical data were retrospectively analyzed. Results All of the 15 patients successfully completed the operation,and no one conversed to open surgery because of intraoperative complications. The operation time was 53.4±15.8 min, and the intraoperative blood loss was 15.2±3.5 mL. The gastric tube was pulled out on the day of operation.The mean time of recovering liquid diet after operation was 1.6±0.5 days, and the length of postoperative hospital stay was 3.3 ± 0.6 days. All the specimen had complete pseudocapsule,and their pathology results were all gastric stromal tumors,including 12 cases of very low risk degree, 2 low risk degree, and 1 middle risk degree. Conclusion Laparoscopic endoscopic cooperative dissection for small gastric stromal tumor has satisfactory short-term outcomes and shows a quick postoperative recovery,which meets the idea of minimally invasive surgery and rapid recovery. It is a new choice of treatment for patients with small gastric stromal tumor.
7.Management status analysis of Investigator-Initiated Trials in Shandong provincial medical and health institutions
Linying MA ; Jianmei JI ; Honglei LI ; Xinxin LU ; Lili CAO
Chinese Journal of Medical Science Research Management 2023;36(5):395-400
Objective:To analyze the current situation of Investigator-Initiated Trials in medical and health institutions in Shandong Province, the problems in the process of conducting clinical research, and put forward proposals for the establishment of a clinical research management system with effective supervision, sound systems and supporting services, taking into account the progress of the projects since the pilot work was carried out.Methods:A questionnaire was created, an online survey was conducted, a database was set up, a status analysis was conducted and a post-launch analysis of the progress of the pilot was carried out using the National Medical Research Registry Information System, culminating in recommendations using the literature summary method and empirical analysis.Results:Statistical analysis of the questionnaire found that 29.39% of the institutions have a dedicated clinical research management department, and 75.97% of the institutions have a management approach. 25.52%, 40.30%, and 43.07% of institutions established biobanks, clinical research centers, and follow-up centers. There was a statistically significant difference in the establishment of clinical research centers, biobanks, and follow-up centers in secondary and tertiary medical institutions ( P<0.05). The number of general clinical research projects filed, the number of submissions and the number of ethics committees filed in the filing system have all increased significantly after the pilot work, with growth percentages of 126%, 141% and 62% respectively. Conclusions:Shandong Province clinical research pilot work has begun to bear fruit, the current clinical research project still exists in the lack of special funding support, perfect service platform and system support and training system to be improved and other issues.
8.Referred Somatic Hyperalgesia Mediates Cardiac Regulation by the Activation of Sympathetic Nerves in a Rat Model of Myocardial Ischemia.
Xiang CUI ; Guang SUN ; Honglei CAO ; Qun LIU ; Kun LIU ; Shuya WANG ; Bing ZHU ; Xinyan GAO
Neuroscience Bulletin 2022;38(4):386-402
Myocardial ischemia (MI) causes somatic referred pain and sympathetic hyperactivity, and the role of sensory inputs from referred areas in cardiac function and sympathetic hyperactivity remain unclear. Here, in a rat model, we showed that MI not only led to referred mechanical hypersensitivity on the forelimbs and upper back, but also elicited sympathetic sprouting in the skin of the referred area and C8-T6 dorsal root ganglia, and increased cardiac sympathetic tone, indicating sympathetic-sensory coupling. Moreover, intensifying referred hyperalgesic inputs with noxious mechanical, thermal, and electro-stimulation (ES) of the forearm augmented sympathetic hyperactivity and regulated cardiac function, whereas deafferentation of the left brachial plexus diminished sympathoexcitation. Intradermal injection of the α2 adrenoceptor (α2AR) antagonist yohimbine and agonist dexmedetomidine in the forearm attenuated the cardiac adjustment by ES. Overall, these findings suggest that sensory inputs from the referred pain area contribute to cardiac functional adjustment via peripheral α2AR-mediated sympathetic-sensory coupling.
Animals
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Ganglia, Spinal
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Hyperalgesia/etiology*
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Myocardial Ischemia/complications*
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Pain, Referred/complications*
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Rats
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Sympathetic Nervous System
9.Consensus statement on research and application of Chinese herbal medicine derived extracellular vesicles-like particles (2023 edition).
Qing ZHAO ; Tong WANG ; Hongbin WANG ; Peng CAO ; Chengyu JIANG ; Hongzhi QIAO ; Lihua PENG ; Xingdong LIN ; Yunyao JIANG ; Honglei JIN ; Huantian ZHANG ; Shengpeng WANG ; Yang WANG ; Ying WANG ; Xi CHEN ; Junbing FAN ; Bo LI ; Geng LI ; Bifeng LIU ; Zhiyang LI ; Suhua QI ; Mingzhen ZHANG ; Jianjian ZHENG ; Jiuyao ZHOU ; Lei ZHENG ; Kewei ZHAO
Chinese Herbal Medicines 2024;16(1):3-12
To promote the development of extracellular vesicles of herbal medicine especially the establishment of standardization, led by the National Expert Committee on Research and Application of Chinese Herbal Vesicles, research experts in the field of herbal medicine and extracellular vesicles were invited nationwide with the support of the Expert Committee on Research and Application of Chinese Herbal Vesicles, Professional Committee on Extracellular Vesicle Research and Application, Chinese Society of Research Hospitals and the Guangdong Engineering Research Center of Chinese Herbal Vesicles. Based on the collation of relevant literature, we have adopted the Delphi method, the consensus meeting method combined with the nominal group method to form a discussion draft of "Consensus statement on research and application of Chinese herbal medicine derived extracellular vesicles-like particles (2023)". The first draft was discussed in online and offline meetings on October 12, 14, November 2, 2022 and April and May 2023 on the current status of research, nomenclature, isolation methods, quality standards and research applications of extracellular vesicles of Chinese herbal medicines, and 13 consensus opinions were finally formed. At the Third Academic Conference on Research and Application of Chinese Herbal Vesicles, held on May 26, 2023, Kewei Zhao, convenor of the consensus, presented and read the consensus to the experts of the Expert Committee on Research and Application of Chinese Herbal Vesicles. The consensus highlights the characteristics and advantages of Chinese medicine, inherits the essence, and keeps the righteousness and innovation, aiming to provide a reference for colleagues engaged in research and application of Chinese herbal vesicles at home and abroad, decode the mystery behind Chinese herbal vesicles together, establish a safe, effective and controllable accurate Chinese herbal vesicle prevention and treatment system, and build a bridge for Chinese medicine to the world.