摘要:目的:探討晚期食管癌切除、縱隔淋巴結清掃及術中縱隔熱灌注化療對殘留于氣管、支氣管、胸主動脈、奇靜脈等器官的癌性肉眼微小病灶治療效果。方法:選擇食管癌病變浸潤超過外膜層外侵至氣管、支氣管、胸主動脈、奇靜脈等器官患者112例，隨機分為兩組:治療組56例,術中42～43℃無菌蒸餾水2000～2500 mL加入順鉑(DDP)150 mg及氟尿嘧啶(5FU)1200 mg在體外循環下行縱隔熱灌注化療40 min;對照組56例,術中未進行縱隔熱灌注化療。結果:治療組術后第一年有6例出現縱隔區域腫瘤復發及淋巴結轉移,術后第二年有11例縱隔區域腫瘤復發及淋巴結轉移;對照組術后第一年有14例出現縱隔區域腫瘤復發及淋巴結轉移,術后第二年23例出現縱隔區域腫瘤復發及淋巴結轉移。結論:晚期食管癌術中縱隔熱灌注化療可明顯減少或延遲縱隔區域腫瘤復發及淋巴轉移,提高術后第一至第二年生存率。Abstract: Objective: To explore the advanced esophageal cancer resection, mediastinum, lymph node dissection, mediastinum, hot infusion chemoembolization and clinical observation of residual heat infusion chemoembolization and trachea, or the thoracic aorta, bronchus, eye cancer organs such as intravenous of tiny lesions therapeutic effect. Methods: Select esophageal lesions than the outer membrane layer of infiltrating the trachea and bronchus to the thoracic aorta, and 112 cases of patients with venous organs such as random points to two groups: treatment group treated with perfusion of 56 cases at 4243 degrees Celsius sterile 2000 mL distilled water 2500 mL ~ (DDP) joined cisplatin 150 mg, 5fluorouracil (5FU 1200 mg) in extracorporeal circulation downlink mediastinal hot perfusion 40 minutes, control group treated with perfusion of 56 cases without mediastinal hot perfusion chemotherapy. Results: Treatment group in 6 cases occured after first mediastinal tumor recurrence and regional lymph node metastases after 11 cases, the regional recurrence and lymphatic metastasis mediastinal, control group first fill after 14 cases mediastinal tumor recurrence and bureau of regional lymph node metastasis appeared in 23 cases, surgery between regional tumor locally recurrent lymph node metastases. Conclusion: Advanced esophageal intraoperative mediastinal hot perfusion chemotherapy can obviously reduce or delay mediastinal tumor recurrence and regional lymph node metastases, raise the firstsurial.
目的總結外傷性心臟破裂的急救流程及手術治療方法。 方法回顧性分析廣元市第一人民醫院2001年6月至2013年6月收治13例心臟破裂患者的臨床資料，其中男11例、女2例，年齡20～45（32.0±10.5）歲；病程30 min至2 h，平均（45.0±9.6）min。立即行床旁B超檢查，其中12例急診在全身麻醉、氣管內插管下行心臟修補術，同期處理合并臟器損傷。 結果1例術前死于腹腔大出血，1例死于術后彌漫性血管內凝血（DIC），術中發生惡性心律失常2例，術后發生慢性胸骨骨髓炎2例，痊愈出院11例。出院后1個月復查心臟彩色超聲，發現4例少量心包積液，余未見異常。 結論對于高度懷疑心臟破裂患者，建立快速的救治通道，早期準確診斷、及時手術治療，是挽救患者生命的關鍵。
Objective To investigate the feasibility of a "pericardial lining" modified Bentall procedure for the treatment of patients with aortic root aneurysm. MethodsThis was a retrospective study that consecutively enrolled patients treated at the Affiliated Suzhou Hospital of Nanjing Medical University, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, and the First People's Hospital of Guangyuan from January 2023 to February 2024. Preoperative clinical data, imaging findings (including echocardiography and CT scans of the aortic root and the entire aorta), details of coronary artery management, surgical outcomes, and postoperative follow-up results were collected. All patients underwent the "pericardial lining" modified Bentall procedure: the aortic valve was replaced, and an autologous pericardial patch was divided into three equal leaflets based on the circumference of the aortic annulus measured by a valve sizer. These leaflets were then sutured to the aortic annulus. Fenestrations were created in two of the pericardial leaflets for anastomosis with the left and right coronary ostia. The pericardial leaflets were sutured to the wall of the aortic sinuses to form an integrated structure, thereby narrowing the sinus portion. A prosthetic vascular graft was anastomosed to the proximal and distal aorta, and no aortic root-to-right atrium shunt was created. Results A total of 5 patients, aged 37 to 68 years, were included. The preoperative Society of Thoracic Surgeons (STS) risk scores ranged from 2.8% to 3.9%. The diameter of the ascending aorta was 40-73 mm, the left ventricular end-diastolic diameter (LVEDD) was 45-71 mm, and the left ventricular ejection fraction (LVEF) was 47%-64%. Intraoperatively, the aortic cross-clamp time ranged from 85 to 180 min, and the cardiopulmonary bypass time ranged from 110 to 302 min. Postoperative follow-up echocardiography revealed that the ascending aortic diameter was 27-35 mm, LVEDD was 39-57 mm, and LVEF was 43%-61%. All surgeries were completed successfully with satisfactory immediate outcomes and no intraoperative complications. During the follow-up period, there was no mortality or reoperation. Conclusion For patients with aortic root aneurysm, the "pericardial lining" modified Bentall procedure yields satisfactory preliminary results, and the technique is demonstrated to be feasible.