Objective To understand the progress in surgical treatment of 12 970 patients with carcinoma of esophagus and gastric cardiac during 1965-1998.Methods The patients were divided into A, B and C groups: 3 155 patients (...Objective To understand the progress in surgical treatment of 12 970 patients with carcinoma of esophagus and gastric cardiac during 1965-1998.Methods The patients were divided into A, B and C groups: 3 155 patients (group A) were treated surgically in the first 14 years, 5952 patients (group B) in the next 10 years, and 3 863 patients (group C) in the last 10 years. The early stage lesions (Tis, Tl) were assigned as a separate group. The results of these groups were compared.Results The resectability for esophageal and gastric cardiac carcinoma was 94.0% and 84.4% respectively, and the overall resectability was 91.3% . The resectabih'ty for groups A, B, C and the early stage group was 82.1% , 85.1% , 90.2% and 100% , respectively. The overall operative mortality was 1.8%, it was 4.4% for group A, 1.6% for group B, and 0.5% for group C. The overall 5-year survival was 31.6% . The 5-year survival for groups A, B, C and the early stage group was 27.0% , 29.1%, 32.0% and 92.6%, respectively . Among the 3 temporal groups, differences were observed in terms of lesion stage, location and size, surgery with or without combined therapy and postoperative complications.Conclusion Best results were achieved in the early cases, with a resectability of 100% and a 5-year survival of 92.6% . The indications for surgical treatment were extended with increased resectability and decreased mortality. Subtotal esophagectomy combined with cervical esophagogastrostomy was advocated as the procedure of first choice for esophageal carcinoma in attempt to diminish the chance of recurrence, and to achieve better outcomes by using combined therapy for patients with e" stage b! lesion.展开更多
Objective: To evaluate the quality of pain management in cardiac ICU patients by using a questionnaire. Methodology: All post cardiac surgery patients between 18 and 75 years old were included in this survey. Chronic ...Objective: To evaluate the quality of pain management in cardiac ICU patients by using a questionnaire. Methodology: All post cardiac surgery patients between 18 and 75 years old were included in this survey. Chronic pain patients, paediatric patients, emergency surgeries were excluded. A predesigned proforma was prepared according to American Pain Society recommendations and distributed among Cardiac ICU patients after 24 hours of extubation. This proforma was explained to the patients and collected later. The questionnaire was related to pain severity, aggravating and relieving factors, side effects of analgesics, affective experience and satisfaction with pain management. Results: Total 308 patients participated in one year period. 243 (78.9%) were male and 65 (21.1%) were female. Multimodal analgesia was used in most of the patients. Severity of pain was described as mild 70% and moderate 28.6%. Most of the patients complained of sharp pain 100 (37.5%), mainly at the site of incision 129 (41.9%). The main aggravating factor associated with increased pain was deep breathing 118 (39.8%) while pain was minimized by taking pain medications 40.6%. A significant association was found between preoperative counseling about pain options and satisfaction. 96.8% reported satisfaction with pain management. Conclusion: Although overall pain control was reported as adequate and patients were highly satisfied, there were areas which need further improvement. These include strategies to provide preoperative information about postoperative pain management and better training of medical staff to assess and manage pain. Additionally, the concerns and fears of patients about pain treatment need to be addressed.展开更多
Artificial chordae replacement with expanded polytetrafluoroethylene （ePTFE; Gore-Tex, W.L.Gore and Associates Inc., Flagstaff, AZ, USA） is an established technique for mitral valve repair with excellent long-term r...Artificial chordae replacement with expanded polytetrafluoroethylene （ePTFE; Gore-Tex, W.L.Gore and Associates Inc., Flagstaff, AZ, USA） is an established technique for mitral valve repair with excellent long-term results. There is growing interest in the application of artificial chordae to correct mitral valve regurgitation caused by anterior leaflet prolapse. Application of pre-measured artificial chordae facilitates creation of chordae with appropriate length. The aim of this study was to illustrate the technique for creation of pre-measured artificial chordae.展开更多
文摘Objective To understand the progress in surgical treatment of 12 970 patients with carcinoma of esophagus and gastric cardiac during 1965-1998.Methods The patients were divided into A, B and C groups: 3 155 patients (group A) were treated surgically in the first 14 years, 5952 patients (group B) in the next 10 years, and 3 863 patients (group C) in the last 10 years. The early stage lesions (Tis, Tl) were assigned as a separate group. The results of these groups were compared.Results The resectability for esophageal and gastric cardiac carcinoma was 94.0% and 84.4% respectively, and the overall resectability was 91.3% . The resectabih'ty for groups A, B, C and the early stage group was 82.1% , 85.1% , 90.2% and 100% , respectively. The overall operative mortality was 1.8%, it was 4.4% for group A, 1.6% for group B, and 0.5% for group C. The overall 5-year survival was 31.6% . The 5-year survival for groups A, B, C and the early stage group was 27.0% , 29.1%, 32.0% and 92.6%, respectively . Among the 3 temporal groups, differences were observed in terms of lesion stage, location and size, surgery with or without combined therapy and postoperative complications.Conclusion Best results were achieved in the early cases, with a resectability of 100% and a 5-year survival of 92.6% . The indications for surgical treatment were extended with increased resectability and decreased mortality. Subtotal esophagectomy combined with cervical esophagogastrostomy was advocated as the procedure of first choice for esophageal carcinoma in attempt to diminish the chance of recurrence, and to achieve better outcomes by using combined therapy for patients with e" stage b! lesion.
文摘Objective: To evaluate the quality of pain management in cardiac ICU patients by using a questionnaire. Methodology: All post cardiac surgery patients between 18 and 75 years old were included in this survey. Chronic pain patients, paediatric patients, emergency surgeries were excluded. A predesigned proforma was prepared according to American Pain Society recommendations and distributed among Cardiac ICU patients after 24 hours of extubation. This proforma was explained to the patients and collected later. The questionnaire was related to pain severity, aggravating and relieving factors, side effects of analgesics, affective experience and satisfaction with pain management. Results: Total 308 patients participated in one year period. 243 (78.9%) were male and 65 (21.1%) were female. Multimodal analgesia was used in most of the patients. Severity of pain was described as mild 70% and moderate 28.6%. Most of the patients complained of sharp pain 100 (37.5%), mainly at the site of incision 129 (41.9%). The main aggravating factor associated with increased pain was deep breathing 118 (39.8%) while pain was minimized by taking pain medications 40.6%. A significant association was found between preoperative counseling about pain options and satisfaction. 96.8% reported satisfaction with pain management. Conclusion: Although overall pain control was reported as adequate and patients were highly satisfied, there were areas which need further improvement. These include strategies to provide preoperative information about postoperative pain management and better training of medical staff to assess and manage pain. Additionally, the concerns and fears of patients about pain treatment need to be addressed.
文摘Artificial chordae replacement with expanded polytetrafluoroethylene （ePTFE; Gore-Tex, W.L.Gore and Associates Inc., Flagstaff, AZ, USA） is an established technique for mitral valve repair with excellent long-term results. There is growing interest in the application of artificial chordae to correct mitral valve regurgitation caused by anterior leaflet prolapse. Application of pre-measured artificial chordae facilitates creation of chordae with appropriate length. The aim of this study was to illustrate the technique for creation of pre-measured artificial chordae.
