目的 總結應用脾動脈結扎加脾部分切除術治療外傷性脾破裂的臨床經驗。方法 對本院近8年間收治的64例接受脾動脈結扎加脾部分切除治療的脾外傷患者的臨床資料進行回顧性分析，重點分析脾部分切除術的手術方法、臨床療效和適應證。結果 術中雙重結扎脾動脈，然后根據脾臟損傷的情況決定保留脾臟的部位，保證殘脾不少于原脾體積的30%。全組無手術死亡病例，術后出現早期并發癥者16例（25.0%），其中發熱8例，脾窩積液1例，腸梗阻2例，左側胸腔積液3例，切口感染2例，均經對癥處理后治愈。結論 對部分外傷性脾破裂患者的治療選擇脾動脈結扎加脾部分切除術是安全可行的。
目的:總結肝部分切除治療肝膽管結石的臨床經驗。方法:回顧性分析91例肝膽管結石的定位診斷、手術方式、臨床效果和手術并發癥等情況。結果:術前行彩超檢查91例（100％）、CT檢查78例（85.7％）、MRI檢查6例（5.5％）。術中發現合并膽管狹窄24例（26.4％），合并膽管癌2例（2.1％）。左外葉或左半肝切除71例（78.0％）、右葉各段切除18例（19.8％）、右半肝切除2例（2.2％）。術后并發癥發生率19.8％，殘石率18.7％。結論:彩超+CT對肝膽管結石的術前定位診斷基本能滿足術前對手術方式的制定；以肝段葉切除為主的綜合治療方案是治療肝膽管結石的有效手段；術中、術后彩超、纖維膽道鏡的運用及術后針對患者具體情況的對癥治療措施可提高臨床效果，減少并發癥。
目的 探討外傷性脾破裂脾部分切除術的手術要點及術后脾功能變化。方法 對74例外傷性脾破裂行脾部分切除術者進行回顧性分析，其中不規則脾部分切除術30例，規則性脾部分切除術44例，獲1～8年隨訪者55例。結果 ①脾創面用明膠海綿雙層三疊片處理療效肯定，②術后各種感染率低于脾臟全切者，③術后免疫功能無變化，④成人保留脾塊無再生傾向。結論 脾外傷脾部分切除術療效肯定，安全可行。只要保留有正常血循環的1/3脾臟，其免疫功能無明顯影響。
ObjectiveTo explore the effect of laparoscopic partial recto-sigmoid resection with rectopexy for adult complete rectal prolapse. MethodsClinical data of 32 adult patients with complete rectal prolapse who underwent laparoscopic partial recto-sigmoid resection with rectopexy in our hospital from May. 2010 to May. 2013 were analyzed. ResultsAll operations were performed successfully and all patients were cured, no one transferred to open surgery. The mean of operation time was 114.7 min (95-167 min), the mean of operative blood loss was 80 mL (55-150 mL), and the mean of hospital stay was 9.8 d (6-14 d). All patients were followed up for 3-48 months (mean of 25.6 months), and anal function of them recovered well. During the follow-up period, there were no operative complications and recurrent case. ConclusionsLaparoscopic partial recto-sigmoid resection with rectopexy is a safe and effective procedure for the treatment of adult complete rectal prolapse, with minimal invasion, quick recovery, and a low recurrence rate. It provides a novel surgical method with a high value of clinical application.
ObjectiveTo analyze the efficacy and safety of complete excision of the external capsule in the treatment of hepatic echinococcosis.MethodsThe clinical data of 90 patients with hepatic cystic echinococcosis admitted to our hospital from January 2016 to March 2018 were retrospectively analyzed. According to the different surgical methods, this patients were divided into two groups: the partial hepatectomy group and complete excision of the external capsule group, 45 cases in each group. The patient's general condition and the situation during hospitalization were analyzed, and the intraoperative conditions, postoperative complications, recurrence and mortality after one year in different surgical methods were compared.ResultsThe operative time and intraoperative blood loss in the partial hepatectomy group was significantly longer or more than that in the complete excision of the external capsule group (P<0.05), respectively. There was no significant difference between the two groups in hospitalization time (P>0.05). The incidence of postoperative complications was 11.11% in the partial hepatectomy group and 8.88% in the complete excision of the external capsule group. There was no significant difference between the two groups (P>0.05). After 1 year of followed-up, the recurrence rate of the partial hepatectomy group was 4.44%, and there was no recurrence in the complete excision of the external capsule group, and there was no significant difference between the two groups (P>0.05). There was no death in both groups.ConclusionsIn the surgical treatment of hepatic cystic echinococcosis, the most appropriate surgical method should be selected according to the specific conditions of the patient, and the complete excision of the external capsule has higher therapeutic effect and safety in the treatment of hepatic echinococcosis. It is worthy of clinical promotion.
ObjectiveTo explore the risk factors for failure of enhanced recovery after surgery (ERAS) in partial hepatectomy. MethodsA retrospective analysis was performed on 344 patients who underwent partial hepatectomy at the Division of Liver Surgery, Department of General Surgery in West China Hospital of Sichuan University from January 2019 to December 2019. All patients were treated with ERAS after partial hepatectomy. Univariate and multivariate logistic regression analysis were used to evaluate the risk factors associated with failure of the ERAS after partial hepatectomy. ResultsA total of 344 patients were included in the study, including 44 patients in the ERAS failure group and 300 patients in the ERAS success group. Multivariate logistic regression showed that combined with chronic diseases [OR=2.32, 95%CI (1.07, 4.93), P=0.03] and intraoperative fluid replacement volume ≤2 475 mL [OR=2.16, 95%CI (1.06, 4.42), P=0.03] were risk factors for failure of ERAS. ConclusionChronic diseases and intraoperative fluid volume ≤2 475 mL are risk factors for the failure of ERAS after partial hepatectomy and can affect prognosis.
ObjectiveTo summarize the recent development of surgical treatment for portal hypertension with hypersplenism. MethodsThe related literatures on various operation treatment of hypertension with hypersplenism at home and abroad in recent years were collected and reviewed. ResultsThere are many operation treatment methods of hypertension with hypersplenism, includes the pericardial devascularization, subtotal splenectomy, partial splenic embolization, spleen radiofrequency ablation, splenic artery ligation, distal splenorenal shunt, and so on. The different operation methods each has its advantages and disadvantages, but there are a certain percentage of the incidence of complications. At the same time, due to the limited understanding of the function of the spleen in portal hypertension, the treatment of "resecting" or "reserving" spleen has always been the hot spot of the academic dispute. ConclusionFor what kind of operation method is the most suitable for the treatment of hypertension with hypersplenism is no fixed conclusion.
【Abstract】 Objective To compare the short-term effects of arthroscopic partial meniscectomy in treating medial versuslateral meniscus injuries. Methods From January 2003 to January 2006, 207 patients with meniscus injury(without intraarticularligament injury) underwent arthroscopic partial meniscectomy. The medial meniscus injury group included 115 cases, 50males and 65 females; aged 14 to 78 years(mean 46.9 years); 66 left knees and 49 right knees. Twenty-six cases had injury histories,the delayed time from injury to surgery ranged from 6 d to 6 months (mean 2.1 months). The lateral meniscus injury group included92 cases, 18 males and 74 females; aged 16 to 62 years (mean 41.1 years); 57 left knees and 35 right knees. Twenty-four caseshad injury histories, the delayed time from injury to surgery ranged from 9 d to 6 months (mean 1.9 months). Lysholm score systemwas applied and the scors of pre- and post-operation and were compared between two groups. Results The period of followupranged from 12 to 45 months (mean 31.5 months). In medial meniscus injury group and lateral meniscus injury roup, theLysholm score increased from 61.3±16.9 and 57.4±17.6 preoperation to 95.0±7.9 and 93.3±7.4 postoperation respectively. Therewas statistically significant difference between preoperation and postoperation (P lt; 0.01), and there was no statistically significantdifference between two groups（P gt; 0.05）. The excellent and good rates for function of knee joint were 97.39% (excellent in 107cases, good in 5 cases and fair in 3 cases) in medial meniscus injury group and 100%(excellent in 80 cases and good in 12 cases)in lateral meniscus injury group. Conclusion Arthroscopic partial meniscectomy is a safe and effective treatment for meniscusinjury, there is no diference in short-term effects in treating medial versus lateral meniscus injuries.
ObjectiveTo investigate the effectiveness of arthroscopic bipolar radiofrequency energy (bRFE) and lateral partial meniscectomy for lateral meniscus tear and cartilage lesion. MethodsBetween January 2011 and December 2012, 40 eligible patients with lateral meniscus tear and cartilage injury in the lateral knee compartment underwent arthroscopic treatment, and the clinical data were analysed retrospectively. There were 21 males and 19 females, aged 15-65 years (mean, 42.1 years). The left knee was involved in 22 cases and the right knee in 18 cases. The causes of injury included sport injuries in 5 cases and sprain of knee joints in 8 cases, the remaining patients had no history of trauma. The disease duration ranged from 1 month to 10 years (median, 10 months). The Lysholm score and Japanese Orthopaedic Association (JOA) score of the knee were 59.9±8.2 and 69.6±5.3. According to the Outerbridge classification, 2 cases were rated as grade I, 21 cases as grade II, 17 cases as grade III, and 10 cases as grade IV. The scores described by Noyes were 1-16 (mean, 6.52). The Noyes scores were from 1 to 6 points in 20 patients (group A) and 7 to 16 points in 20 patients (group B). During surgery, all patients underwent partial meniscectomy, and radiofrequency-based chondroplasty was used. Knee joint function was assessed using the Lysholm score and JOA score of the knee, and the clinical outcomes between different degrees of cartilage lesions were also compared. ResultsAll incisions healed primarily without complication. All the patients were followed up 8-31 months (mean, 18.1 months). The Lysholm and JOA scores of the knee at last follow-up (92.2±7.2 and 92.9±7.9, respectively) were significantly higher than those at preoperation (P<0.05). There was no significant difference in preoperative Lysholm and JOA scores of the knee between groups A and B (P>0.05), but significance difference was found between 2 groups at last follow-up (P<0.05). ConclusionArthroscopic bRFE and lateral partial meniscectomy have good effectiveness in treating lateral meniscus tear and cartilage lesion. The effectiveness is better in patients with mild cartilage lesion than in patients with severe cartilage lesion.