BACKGROUND The current study was to assess the application effects of conventional surgical techniques and ultrasound-guided precise localization technology for early gastric cancer(EGC),with an emphasis on long-term ...BACKGROUND The current study was to assess the application effects of conventional surgical techniques and ultrasound-guided precise localization technology for early gastric cancer(EGC),with an emphasis on long-term survival,postoperative complications,and surgical results.AIM To evaluate perioperative results,postoperative complications,and long-term survival in order to conduct a thorough comparison between conventional surgical techniques and ultrasound-guided precise localization technology for the treatment of EGC.METHODS Of 100 EGC patients were gathered,and they were subsequently divided into two groups based on the surgical technique used:The observation group(n=52)received surgery assisted by ultrasound-guided precise localization technology,whereas the control group(n=48)received traditional surgical treatment.The baseline characteristics were similar between the groups.Operation time,intraoperative hemorrhage,the number of lymph nodes removed,postoperative problems,survival rate,and other surgical and postoperative parameters were compared.RESULTS Compared with the control group,the observation group had significantly less intraoperative blood loss(80 mL vs 120 mL,P<0.05)and more dissected lymph nodes(28 vs 22,P<0.05).There were fewer postoperative complications in the observation group than in the routine group(8%vs 16%,P<0.05),hospitalization after surgery was shorter,and gastrointestinal function returned sooner.The long-term survival rates at 5 years and 3 years were significantly greater in the observation group than in the control group:82%and 88%vs 70%and 78%,respectively(P<0.05).CONCLUSION It is possible that ultrasound-guided accurate localization technology might be utilized more widely in clinical practice because it could significantly enhance the results of surgery for EGC,including reduced blood loss,better lymphadenectomy,lower complication rates,and improved survival rates.Further studies should aim to refine this technology and consider its utility in other types of oncologic surgery.展开更多
The contents of"Ba-Shu History of Science and Technology"take up a single volume of A General History of Ba-Shu Culture.This paper attempts to explore compilation modes of the history of local science and te...The contents of"Ba-Shu History of Science and Technology"take up a single volume of A General History of Ba-Shu Culture.This paper attempts to explore compilation modes of the history of local science and technology by analyzing the compilation of"Shu History of Science and Technology".There are three approaches available,i.e.a general history-based approach,a discipline-based approach and an integrated approach,also known as a discipline-specific approach based on general history.This paper considers the integrated approach to be the most feasible as it elaborates Ba-Shu culture as a sub-culture of Chinese culture,the connotations of Ba-Shu achievements in science and technology,the special significance of the history of Ba-Shu science and technology,as well as the latest progress in studying the history of Ba-Shu science and technology.This paper also puts forward a possible choice to better approach the compilation of the history of local science and technology,reveals areas worth improving,and indicates a proper direction to move towards.展开更多
基金Supported by Wenzhou Science and Technology Bureau,No.Y20240363.
文摘BACKGROUND The current study was to assess the application effects of conventional surgical techniques and ultrasound-guided precise localization technology for early gastric cancer(EGC),with an emphasis on long-term survival,postoperative complications,and surgical results.AIM To evaluate perioperative results,postoperative complications,and long-term survival in order to conduct a thorough comparison between conventional surgical techniques and ultrasound-guided precise localization technology for the treatment of EGC.METHODS Of 100 EGC patients were gathered,and they were subsequently divided into two groups based on the surgical technique used:The observation group(n=52)received surgery assisted by ultrasound-guided precise localization technology,whereas the control group(n=48)received traditional surgical treatment.The baseline characteristics were similar between the groups.Operation time,intraoperative hemorrhage,the number of lymph nodes removed,postoperative problems,survival rate,and other surgical and postoperative parameters were compared.RESULTS Compared with the control group,the observation group had significantly less intraoperative blood loss(80 mL vs 120 mL,P<0.05)and more dissected lymph nodes(28 vs 22,P<0.05).There were fewer postoperative complications in the observation group than in the routine group(8%vs 16%,P<0.05),hospitalization after surgery was shorter,and gastrointestinal function returned sooner.The long-term survival rates at 5 years and 3 years were significantly greater in the observation group than in the control group:82%and 88%vs 70%and 78%,respectively(P<0.05).CONCLUSION It is possible that ultrasound-guided accurate localization technology might be utilized more widely in clinical practice because it could significantly enhance the results of surgery for EGC,including reduced blood loss,better lymphadenectomy,lower complication rates,and improved survival rates.Further studies should aim to refine this technology and consider its utility in other types of oncologic surgery.
文摘The contents of"Ba-Shu History of Science and Technology"take up a single volume of A General History of Ba-Shu Culture.This paper attempts to explore compilation modes of the history of local science and technology by analyzing the compilation of"Shu History of Science and Technology".There are three approaches available,i.e.a general history-based approach,a discipline-based approach and an integrated approach,also known as a discipline-specific approach based on general history.This paper considers the integrated approach to be the most feasible as it elaborates Ba-Shu culture as a sub-culture of Chinese culture,the connotations of Ba-Shu achievements in science and technology,the special significance of the history of Ba-Shu science and technology,as well as the latest progress in studying the history of Ba-Shu science and technology.This paper also puts forward a possible choice to better approach the compilation of the history of local science and technology,reveals areas worth improving,and indicates a proper direction to move towards.
