Objective To assess the safety and effectiveness of laparoscopic hysterectomy (LH) for women with benign gynecological diseases. Methods Such databases as CENTRAL (The Cochrane Library, Issue 5, 2012), MEDLINE, EMbase, CNKI, WanFang Data, VIP and CBM were searched from the date of their establishment to May 2012, meanwhile the relevant gray literature was also retrieved to identify the randomized controlled trials (RCTs) about LH versus abdominal hysterectomy (AH) for benign gynecological diseases. The literature was screened according to the inclusion and exclusion criteria by two reviewers independently, and the methodology quality was evaluated after extracting the data, then RevMan 5.1 software was used for meta-analysis. Results A total of 22 RCTs involving 3 304 patients were included. The results of meta-analysis showed that, compared with AH, LH was shorter in the time of both hospital stay (MD=–2.31, 95%CI –3.03 to –1.60, Plt;0.000 01) and postoperative recovery (MD=−13.86, 95%CI −17.70 to −10.03, Plt;0.000 01), and lower in the incidences of both postoperative fever and other nonspecific infections (OR=0.72, 95%CI 0.54 to 0.95, P=0.02), but it was higher in the incidence rate of intraoperative urinary systematic injuries (OR=2.41, 95%CI 1.21 to 4.82, P=0.012), and longer in the operation time (MD=20.27, 95%CI 3.95 to 36.59, P=0.03). There were no significant differences between the two groups in the incidence of complications such as intraoperative intestinal injuries, vessel injuries, postoperative fistulizaion, postoperative urethral dysfunction, postoperative vaginal infection, etc. (Pgt;0.05). Conclusion This systematic review shows when treating benign gynecological diseases, LH is superior to AH in shortening the time of hospital stay and postoperative recovery, and in decreasing the incidence of operative fever and other nonspecific infections, but it results in a higher incidence of intraoperative urinary systematic injuries and longer operative time. Because there is no result regarding to the postoperative long-term life quality, so it expects to be further proved by more high quality RCTs.
【Abstract】Objective To investigate the safety and clinical significance of total thyroidectomy performed for benign thyroid disease. Methods Eighty-eight patients with benign thyroid disease were treated with total thyroidectomy. The postoperative complications were analyzed. Results With primary total thyroidectomy, the incidences of transient hypocalcemia and transient recurrent laryngeal nerve paralysis were 2.5% and 1.2% respectively. The incidences after reoperation were 28.6%（P＜0.05）and 28.6%（P＜0.01）respectively. No patients had permanent hypoparathyroidism and permanent recurrent laryngeal nerve injury. Conclusion Total thyroidectomy can be performed safely. It can avoid reoperation for the recurrence caused by the remainder thyroid.
目的 初步探讨容易误诊为乳腺癌的乳腺良性疾病的病理类型和临床特征，提高诊断准确率。方法 回顾性分析了1998年9月至2000年1月收治的50例术前诊断为乳腺癌的乳腺良性疾病。 结果 乳腺炎性疾病、纤维囊性增生或／和积乳囊肿、纤维腺病或／和某些纤维腺瘤均易误诊为乳腺癌；此类乳腺良性疾病扪诊的准确性显著低于乳腺钼靶摄片和彩超检查(P＜0.005)。 结论 乳腺良性疾病临床诊断的准确性有赖于病史、乳腺扪诊及乳腺X线摄片和彩超的综合分析。
Abstract： Objective To evaluate the safety and efficacy of total thoracoscopic anatomic pulmonary segmentectomy for the treatment of early-stage peripheral lung carcinoma, pulmonary metastases and benign pulmonary diseases. Methods We retrospectively analyzed 20 patients who received total thoracoscopic anatomic pulmonary segmentectomy in Zhongshan Hospital of Fudan University from March 2008 to November 2011. There were ten male and ten female patients with a mean age of 58.0（14-86）years. Three ports were used. The pulmonary artery and vein of the segment were dealt with Hem-o-lok or stapler. The bronchi of the segment were dealt with staplers. Staplers were used in peripheral lung of intersegmental plane. Results All the twenty patients underwent total thoracoscopic anatomic segmentectomy successfully without any conversion to thoracoctomy or lobectomy. No perioperative morbidity or mortality occurred. Postoperative pathological examinations showed lung cancer in 10 patients, pulmonary metastases in 3 patients and benign pulmonary diseases in 7 patients. The mean operative time was 133.0（90-240）min. The mean blood loss was 85.0（50-200）ml. The chest tubes were maintained in position for 3.2 （2-7） d. The mean postoperative hospitalization time was 6.7 （4-11）d. Conclusion Total thoracoscopic anatomic pulmonary segmentectomy is a feasible and safe technique to be used selectively for Ⅰa stage lung cancer, pulmonary metastases and benign pulmonary diseases that are not appropriate for wedge resection.
Abstract: Objective To investigate the role of video-assisted thoracoscopic surgery (VATS) in treatment of benign pulmonary disease, in order to promo te the mini-invasive way of operation. Methods From May 2001 to M ay 2006, 128 patients with benign pulmonary diseases were treated by VATS. The diseases included 17 kinds of different lesions, such as tuberculosis, bronchiectasis, inflammatory pseudotumor, giant bullae of lung, hamartoma,lymphangiomyomatosis, etc. 53 cases had definite diagnosis before operation, the others had final diagnosis by pathology. Limited resection were performed in 66 cases, single lobectomy in 56 cases, bilobectomy in 2 cases, and concomitant bilateral lobectomy in 4 cases. Limited resections were carried out by pure thoracoscopic procedure with three ports, lobectomies were carried out by video-assisted minithoracotomy with 7-10cm incision. Results For lim ited resect ion, the average operat ive durat ion w as 110m in (30-180m in) , blood loss was 60m l (10-300m l) , none had intraoperative blood transfusion needed. Conversion to minithoracotomy occurred in 2 patients. Postoperative bleeding happened in one case, which was controlled by medicine. Average length of stay was 6. 5 days. For lobectomy, the average operation time was 145 min (80-260min) , blood loss was 190ml (50-500m l) , no intraoperative blood tansfusion needed. Conversion to tranditional thoracotomy occurred in 3 patients, pneumonia occurred in 2 patients, delayed healing of mini-incision occurred in 2 patients. One diaphragmat ic hernia and one active bleeding after operat ion underwent second thoracotomy. Average length of postoperative stay was 7. 4 days (4-13d). For bilateral lobectomies, the average operative duration was 330min (270-415m in) , postoperative length of hospital stay was 10.7days (8-16d). No perioperative death occurred. Conclusion VATS for benign pulmonary disease is miniinvasive and safe, the pat ients recover quickly. It could be the choice of operation for selected patients in equipped center.
摘要:目的:采用Meta分析的方法评价甲状腺球蛋白在甲状腺良性疾病和甲状腺癌中的临床意义。方法:通过检索MEDLINE、EMBASE、The Cochrane Library, 中国生物医学文献数据库、中国学术期刊全文数据库和其他方式广泛收集文献。根据QUADAS质量评价标准评价纳入文献的质量,用MetaDisc软件对其敏感度、特异度、阳性似然比、阴性似然比等进行合并分析,并进行异质性检验,绘制综合受试者工作特征曲线(summary receiver operator characteristic curve,SROC)。结果:最终纳入5篇文献。合并敏感度0.60,合并特异度0.83,合并比值比2.68, SROC下面积(AUC)=0.645 4。结论:现有研究证实:甲状腺球蛋白在甲状腺癌中的阳性率是甲状腺良性疾病中的2.68倍,有统计学差异,但敏感度不高。尚需更多设计严谨、科学的临床试验进一步证实。Abstract: Objective: To evaluate the quality of the current studies involving the value of serum thyroglobulin in the diagnosis of thyroid benign diseases and thyroid carcinoma. Methods: We comprehensive collected current studies about serum thyroglobulin in thyroid benign diseases and thyroid carcinoma by computer and manual searches. QUADAS items were used for quality assessment in our systematic review. Metadisc software was used to analyze pooled sensitivity, pooled specificity,pooled positive likelihood ratio and pooled negative likelihood ratio,pooled diagnostic test odds ratio and heterogeneity test,and draw summary receiver operator characteristic curve (SROC). Results: Totally 5 studies were included. To identify thyroid benign diseases and thyroid carcinoma, pooled sensitivity was 0.60, pooled specificity was 0.83,pooled odds ratio was 2.68, the area under curve (AUC) was 0.645 4.Conclusion: The results of statistic alanalysis showed that the positive rate of thyroglobulin in thyroid carcinoma is 2.68 times more than in benign thyroid diseases. There was significant difference. But sensitivity was not high and reporting quality of the studies was relatively poor. The conclusion still need more clinical trials to confirm.
Objective To explore the feasibility， operation method， and clinical application value of transumbilical single-port laparoscopic cholecystectomy （TUSP-LC） in treatment for children patients with benign gallbladder diseases. Methods The clinical data of 64 patients with benign gallbladder diseases from June 2009 to June 2011 were analyzed retrospectively. The patients were divided into TUSP-LC group （n=41） and convention three-port LC （CTP-LC group， n=23）. The operative time， intraoperative blood loss， conversion to CTP-LC or laparotomy， operative complications， and hospital stay were recorded. The pains were registered at 3，6，12，24，48， and 72h postoperatively using visual analog scale （VAS）. The patients were given satisfaction questionnaires with surgery at 6 time points （1 week， 2 weeks， 1 month， 3 months， 6 months， 12 months） during a 12 months follow-up. Results A total of 64 pediatric LCs were performed successfully， no patients were converted to laparotomy. Except for one case of incision infection in the CTP-LC group 〔4.35%（1/23）〕 and one case of incision infection and one case of ecchymoma in the TUSP-LC group 〔4.88% （2/41）〕， no other complications such as bile duct injury， bile leakage， and incision hernia happened， the total complication rate was not significant difference in two groups （P＞0.05）. The operative time 〔（47.54±18.71） min versus（45.33±10.58） min〕， intraoperative blood loss 〔（18.56±13.34） ml versus （17.28±12.53） ml〕， and hospital stay 〔（1.67±0.36） d versus （1.81±0.38） d〕were not significant differences in two groups （P＞0.05）. The VAS score was not statisticly significant within 24h in two groups （P＞0.05）， but which in the TUSP-LC group was significantly lower than that in the CTP-LC group after 24h postoperatively （P＜0.05）. During a 12 months follow-up， the score of satisfaction in the TUSP-LC group was significantly higher than that in the CTP-LC group （P＜0.05）. Conclusions TUSP-LC is a safe and feasible method in the children patients with benign gallbladder diseases. It can be performed with the same technical exposure and outcomes as multi-port laparoscopy， with the added benefit of relieving postoperative pain and little no scarring.
目的 报道10例血清CA19-9明显升高的胆管良性疾病病例。方法 回顾性分析2004年1月至2006年3月期间我院收治并经手术证实的10例血清CA19-9明显升高（gt;500 U/ml）的胆管良性病变病例。结果 患者中男4例，女6例，年龄30~85岁，CA19-9为532.32~12 000.00 U/ml，除1例患者CA125轻度升高外，其他患者血清CEA、CA125及AFP均正常。胆总管结石8例，肝内胆管结石1例，原发性硬化性胆管炎1例； 除1例外均存在不同程度阻塞性黄疸。经治疗后8例CA19-9水平在30 d内降至正常，另2例分别于术后2个月和3个月内降至正常。结论 CA19-9在胆管恶性肿瘤诊断方面的意义仍需进一步研究。