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Laparoscopic surgery for pancreatic lesions: current status and future
Taiping Zhang, Xiao Du, Yupei Zhao
《医学前沿(英文)》 2011年 第5卷 第3期 页码 277-282 doi: 10.1007/s11684-011-0147-5
关键词: minimally invasive surgery pancreatic surgery pancreatic neoplasm distal pancreatic lesions pancreatic fistula
Laparoscopic hepato-biliary-pancreatic surgery: present practices and prospects
Yongjun Chen, Renyi Qin, Xiaoping Chen
《医学前沿(英文)》 2011年 第5卷 第3期 页码 235-238 doi: 10.1007/s11684-011-0156-4
null
《医学前沿(英文)》 2015年 第9卷 第3期 页码 356-360 doi: 10.1007/s11684-015-0404-0
Robotic system has been increasingly used in pancreatectomy. However, the effectiveness of this method remains uncertain. This study compared the surgical outcomes between robot-assisted laparoscopic distal pancreatectomy and conventional laparoscopic distal pancreatectomy. During a 15-year period, 35 patients underwent minimally invasive approach of distal pancreatectomy in our center. Seventeen of these patients had robot-assisted laparoscopic approach, and the remaining 18 had conventional laparoscopic approach. Their operative parameters and perioperative outcomes were analyzed retrospectively in a prospective database. The mean operating time in the robotic group (221.4 min) was significantly longer than that in the laparoscopic group (173.6 min) (P = 0.026). Both robotic and conventional laparoscopic groups presented no significant difference in spleen-preservation rate (52.9% vs. 38.9%) (P = 0.505), operative blood loss (100.3 ml vs. 268.3 ml) (P = 0.29), overall morbidity rate (47.1% vs. 38.9%) (P = 0.73), and post-operative hospital stay (11.4 days vs. 14.2 days) (P = 0.46). Both groups also showed no perioperative mortality. Similar outcomes were observed in robotic distal pancreatectomy and conventional laparoscopic approach. However, robotic approach tended to have the advantages of less blood loss and shorter hospital stay. Further studies are necessary to determine the clinical position of robotic distal pancreatectomy.
关键词: distal pancreatectomy pancreatic neoplasm robotic surgery
Li Jiang, Deng Ning, Xiaoping Chen
《医学前沿(英文)》 2020年 第14卷 第3期 页码 251-261 doi: 10.1007/s11684-019-0727-3
关键词: pancreatic fistula pancreatic body and tail resection distal pancreatectomy
null
《医学前沿(英文)》 2013年 第7卷 第4期 页码 499-505 doi: 10.1007/s11684-013-0296-9
Pancreatic fistula (PF) is the most frequent complication after distal pancreatectomy (DP). Prophylactic transpapillary pancreatic stenting (PTPS) has been proposed recently for the prevention of PF after DP. In this meta-analysis, a comprehensive search was performed in the PubMed, Embase, and Cochrane Library databases. Studies analyzing the results of PTPS in DP were considered eligible for this meta-analysis. The analyzed outcome variables included PF rate, postoperative morbidity, non-PF-related complications, mortality, operation duration, and hospital stay. Four studies with 200 patients were included in this review. Only one was a randomized controlled trial (RCT). The results showed that PTPS was associated with less PF formation (odds ratio, 0.45; 95% confidence interval [CI], 0.22–0.94; P = 0.03) and shorter hospital stay (mean difference, -6.31; 95% CI, -6.99 to -5.62; P<0.00001). There was no significant difference in terms of the other variables. In conclusion, current evidence indicates that PTPS could reduce PF incidence and hospital stay after DP, without increasing other complications or operative time. However, the evidence is not solid, because the single RCT conflicted with the other three retrospective reports. Thus, considering the limitation, more well-designed RCTs on this topic are needed in the future.
关键词: pancreatic fistula distal pancreatectomy pancreatic stent meta-analysis
Influence of the adjuvant therapy on the survival of patients with stage II pancreatic carcinoma
Xi-Yan WANG, Hai-Jun LI, Dong YAN, Hao WEN, Shu-Yong PENG,
《医学前沿(英文)》 2010年 第4卷 第4期 页码 430-435 doi: 10.1007/s11684-010-0700-7
null
《医学前沿(英文)》 2016年 第10卷 第4期 页码 444-450 doi: 10.1007/s11684-016-0471-x
The incidence rate of pancreatic neuroendocrine neoplasms (pNENs) has increased rapidly in recent years. However, the clinicopathological characteristics of pNENs are poorly understood. Medical records of patients who underwent surgery and were confirmed as pNENs by pathological examination from January 2003 to February 2015 in Qilu Hospital were reviewed retrospectively. A total of 100 patients, 36 males and 64 females, were included with a mean operation age of 46.26±13.41 years. Among the 100 cases, 76 had insulinomas and 24 had non-functional pNENs. Tumor size ranged from 0.5 cm to 9 cm, and the mean size was 2.20±1.40 cm. The percentages of TNM stages I, II, III, and IV tumors were 89.0%, 8.0%, 0.0%, and 3.0%, respectively. Based on the WHO classification, pNENs were classified into three grades: G1, G2, and G3. G1, G2, and G3 tumors were confirmed in 72.9%, 23.7%, and 3.4% patients, respectively. The positive rates of CgA and Syn immunohistochemical staining were 94.5% (69/73) and 100% (74/74), respectively. Compared with insulinoma, non-functional pNENs have larger tumor sizes, more advanced TNM staging, a higher Ki-67 index, and a higher rate of liver metastasis (P<0.05). In conclusion, pNENs are heterogeneous tumors with varying clinical manifestations, diverse tumor biological characteristics, and different prognoses. Non-functional pNENs present a more aggressive behavioral model and have poorer prognosis than functional pNENs.
关键词: pancreatic neuroendocrine neoplasms clinicopathological characteristic Ki-67 liver metastasis outcomes
Advances in tissue state recognition in spinal surgery: a review
Hao Qu, Yu Zhao
《医学前沿(英文)》 2021年 第15卷 第4期 页码 575-584 doi: 10.1007/s11684-020-0816-3
关键词: spinal surgery tissue state recognition image force sensing bioelectrical impedance
Current progress on natural orifice transluminal endoscopic surgery (NOTES)
null
《医学前沿(英文)》 2012年 第6卷 第2期 页码 187-194 doi: 10.1007/s11684-012-0198-2
Natural orifice transluminal endoscopic surgery (NOTES) has received considerable interest in recent years as a novel surgical technique. Here, we aim to review the current progress on NOTES, particularly focusing on the advantages and complications related to NOTES, the recent advances of surgical approaches, new instruments for closure of the natural orifice incision, and the newly developed platform for NOTES. Finally, we make a prediction of the conceivable applications of NOTES on human subjects.
关键词: natural orifice transluminal endoscopic surgery (NOTES) laparotomy laparoscopy
《医学前沿(英文)》 doi: 10.1007/s11684-023-1050-6
关键词: pancreatic cancer cancer screening single cell molecular alterations precancerous lesion therapy resistance
null
《医学前沿(英文)》 2013年 第7卷 第4期 页码 520-522 doi: 10.1007/s11684-013-0302-2
TAN Guang, WANG Zhongyu, CHE Luanqing, YIN Shuo
《医学前沿(英文)》 2007年 第1卷 第1期 页码 41-45 doi: 10.1007/s11684-007-0008-4
Total pancreatic necrosis after organophosphate intoxication
Rui Hou, Hongmin Zhang, Huan Chen, Yuankai Zhou, Yun Long, Dawei Liu
《医学前沿(英文)》 2019年 第13卷 第2期 页码 285-288 doi: 10.1007/s11684-018-0626-z
关键词: organophosphate intoxication severe acute pancreatitis pancreas necrosis percutaneous catheterization sandostatin insulin
Acetylated HOXB9 at lysine 27 is of differential diagnostic value in patients with pancreatic ductal
Xiaoran Sun, Jiagui Song, Jing Zhang, Jun Zhan, Weigang Fang, Hongquan Zhang
《医学前沿(英文)》 2020年 第14卷 第1期 页码 91-100 doi: 10.1007/s11684-019-0696-6
关键词: HOXB9 AcK27-HOXB9 PDAC
Achievements in burn surgery over the past 50 years in China
WANG Shiliang
《医学前沿(英文)》 2008年 第2卷 第4期 页码 332-336 doi: 10.1007/s11684-008-0063-5
关键词: immunology scientific nutritional microbiology engineering
标题 作者 时间 类型 操作
Laparoscopic surgery for pancreatic lesions: current status and future
Taiping Zhang, Xiao Du, Yupei Zhao
期刊论文
Laparoscopic hepato-biliary-pancreatic surgery: present practices and prospects
Yongjun Chen, Renyi Qin, Xiaoping Chen
期刊论文
Robotic distal pancreatectomy versus conventional laparoscopic distal pancreatectomy: a comparative study for short-term outcomes
null
期刊论文
Prevention and treatment of pancreatic fistula after pancreatic body and tail resection: current status
Li Jiang, Deng Ning, Xiaoping Chen
期刊论文
The role of prophylactic transpapillary pancreatic stenting in distal pancreatectomy: a meta-analysis
null
期刊论文
Influence of the adjuvant therapy on the survival of patients with stage II pancreatic carcinoma
Xi-Yan WANG, Hai-Jun LI, Dong YAN, Hao WEN, Shu-Yong PENG,
期刊论文
Analysis of 100 consecutive cases of resectable pancreatic neuroendocrine neoplasms: clinicopathological
null
期刊论文
Improving the prognosis of pancreatic cancer: insights from epidemiology, genomic alterations, and therapeutic
期刊论文
hepatectomy: comments on “Expert Consensus on Laparoscopic Hepatectomy (2013 Version) by National Hepatic SurgeryGroup, Society of Surgery, Chinese Medical Association”
null
期刊论文
Immunotherapeutic effects on murine pancreatic carcinoma by β-elemene combined with dendritic cells modified
TAN Guang, WANG Zhongyu, CHE Luanqing, YIN Shuo
期刊论文
Total pancreatic necrosis after organophosphate intoxication
Rui Hou, Hongmin Zhang, Huan Chen, Yuankai Zhou, Yun Long, Dawei Liu
期刊论文
Acetylated HOXB9 at lysine 27 is of differential diagnostic value in patients with pancreatic ductal
Xiaoran Sun, Jiagui Song, Jing Zhang, Jun Zhan, Weigang Fang, Hongquan Zhang
期刊论文